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Wa(e,t,n){let i=t[0],s=t[1],r=t[2],o=t[3],a=t[4],l=t[5],c=t[6],u=t[7],d=t[8],f=t[9],h=t[10],g=t[11],v=t[12],p=t[13],m=t[14],b=t[15],w=n[0],I=n[1],x=n[2],E=n[3];return e[0]=w*i+I*a+x*d+E*v,e[1]=w*s+I*l+x*f+E*p,e[2]=w*r+I*c+x*h+E*m,e[3]=w*o+I*u+x*g+E*b,w=n[4],I=n[5],x=n[6],E=n[7],e[4]=w*i+I*a+x*d+E*v,e[5]=w*s+I*l+x*f+E*p,e[6]=w*r+I*c+x*h+E*m,e[7]=w*o+I*u+x*g+E*b,w=n[8],I=n[9],x=n[10],E=n[11],e[8]=w*i+I*a+x*d+E*v,e[9]=w*s+I*l+x*f+E*p,e[10]=w*r+I*c+x*h+E*m,e[11]=w*o+I*u+x*g+E*b,w=n[12],I=n[13],x=n[14],E=n[15],e[12]=w*i+I*a+x*d+E*v,e[13]=w*s+I*l+x*f+E*p,e[14]=w*r+I*c+x*h+E*m,e[15]=w*o+I*u+x*g+E*b,e}function _d(e,t,n){let i=n[0],s=n[1],r=n[2],o,a,l,c,u,d,f,h,g,v,p,m;return t===e?(e[12]=t[0]*i+t[4]*s+t[8]*r+t[12],e[13]=t[1]*i+t[5]*s+t[9]*r+t[13],e[14]=t[2]*i+t[6]*s+t[10]*r+t[14],e[15]=t[3]*i+t[7]*s+t[11]*r+t[15]):(o=t[0],a=t[1],l=t[2],c=t[3],u=t[4],d=t[5],f=t[6],h=t[7],g=t[8],v=t[9],p=t[10],m=t[11],e[0]=o,e[1]=a,e[2]=l,e[3]=c,e[4]=u,e[5]=d,e[6]=f,e[7]=h,e[8]=g,e[9]=v,e[10]=p,e[11]=m,e[12]=o*i+u*s+g*r+t[12],e[13]=a*i+d*s+v*r+t[13],e[14]=l*i+f*s+p*r+t[14],e[15]=c*i+h*s+m*r+t[15]),e}function Bi(e,t,n){let i=n[0],s=n[1],r=n[2];return e[0]=t[0]*i,e[1]=t[1]*i,e[2]=t[2]*i,e[3]=t[3]*i,e[4]=t[4]*s,e[5]=t[5]*s,e[6]=t[6]*s,e[7]=t[7]*s,e[8]=t[8]*r,e[9]=t[9]*r,e[10]=t[10]*r,e[11]=t[11]*r,e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}function Za(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[4],o=t[5],a=t[6],l=t[7],c=t[8],u=t[9],d=t[10],f=t[11];return t!==e&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[4]=r*s+c*i,e[5]=o*s+u*i,e[6]=a*s+d*i,e[7]=l*s+f*i,e[8]=c*s-r*i,e[9]=u*s-o*i,e[10]=d*s-a*i,e[11]=f*s-l*i,e}function Pd(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[0],o=t[1],a=t[2],l=t[3],c=t[8],u=t[9],d=t[10],f=t[11];return t!==e&&(e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=r*s-c*i,e[1]=o*s-u*i,e[2]=a*s-d*i,e[3]=l*s-f*i,e[8]=r*i+c*s,e[9]=o*i+u*s,e[10]=a*i+d*s,e[11]=l*i+f*s,e}function Lr(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[0],o=t[1],a=t[2],l=t[3],c=t[4],u=t[5],d=t[6],f=t[7];return t!==e&&(e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=r*s+c*i,e[1]=o*s+u*i,e[2]=a*s+d*i,e[3]=l*s+f*i,e[4]=c*s-r*i,e[5]=u*s-o*i,e[6]=d*s-a*i,e[7]=f*s-l*i,e}function Rm(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=t[1],e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=t[2],e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}function Ld(e,t,n){let i=n[0],s=n[1],r=n[2],o=Math.sqrt(i*i+s*s+r*r),a,l,c;return Math.abs(o)<Mt?null:(o=1/o,i*=o,s*=o,r*=o,a=Math.sin(t),l=Math.cos(t),c=1-l,e[0]=i*i*c+l,e[1]=s*i*c+r*a,e[2]=r*i*c-s*a,e[3]=0,e[4]=i*s*c-r*a,e[5]=s*s*c+l,e[6]=r*s*c+i*a,e[7]=0,e[8]=i*r*c+s*a,e[9]=s*r*c-i*a,e[10]=r*r*c+l,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e)}function Nm(e,t,n,i){let s=t[0],r=t[1],o=t[2],a=t[3],l=s+s,c=r+r,u=o+o,d=s*l,f=s*c,h=s*u,g=r*c,v=r*u,p=o*u,m=a*l,b=a*c,w=a*u,I=i[0],x=i[1],E=i[2];return e[0]=(1-(g+p))*I,e[1]=(f+w)*I,e[2]=(h-b)*I,e[3]=0,e[4]=(f-w)*x,e[5]=(1-(d+p))*x,e[6]=(v+m)*x,e[7]=0,e[8]=(h+b)*E,e[9]=(v-m)*E,e[10]=(1-(d+g))*E,e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}function Bm(e,t,n,i,s,r,o){let a=1/(t-n),l=1/(i-s),c=1/(r-o);return e[0]=-2*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*l,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*c,e[11]=0,e[12]=(t+n)*a,e[13]=(s+i)*l,e[14]=(o+r)*c,e[15]=1,e}function Xa(e,t,n,i){let s,r,o,a,l,c,u,d,f,h,g=t[0],v=t[1],p=t[2],m=i[0],b=i[1],w=i[2],I=n[0],x=n[1],E=n[2];return 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Cd=6378137,qa=2*Math.PI*Cd,ve=4294967296/qa,Um=Cr([],[-1,-1,0],[2,2,1]),zm=Cr([],[.5,.5,0],[.5,.5,1]),oi=Cd*(Math.PI/2),Gm=le(2,16)/4294967296;function Ja(e){return Math.max(e,cd)}function Ui(e,t){const n=zt,i=Ja(t[1])/2,s=4294967296/le(2,e),r=i/256*s,o=Math.tan(n.fov/2);return r/o}function Vm(e,t){const n=zt;return Math.log(Ja(t[1])*4294967296/(2*256*Math.tan(n.fov/2)*e))/Math.LN2}function jm(e){return Hu*Math.pow(2,-e)}function Hm(e,t){return ju*(e/Ts)/t}function Ka(e,t){const i=Math.PI/180,s=e[1]*i,r=t[1]*i,o=Math.sin((t[1]-e[1])*i/2),a=Math.sin((t[0]-e[0])*i/2),l=o*o+Math.cos(s)*Math.cos(r)*a*a,c=2*Math.atan2(Math.sqrt(l),Math.sqrt(1-l));return Math.round(6371e3*c)}function $m(e){let t=0;if(e.length>1)for(let n=0;n<e.length-1;n++)t+=Ka(e[n],e[n+1]);return t}const Ym={min:[-2147483648,-2147483648],max:[4294967296/2,4294967296/2]},Wm={min:[-214748364800,-2147483648],max:[4294967296*100/2,4294967296/2]};function xs(e){let i=e[0];if(i>=-2147483648&&i<=2147483648)return;const s=4294967296;i=((i- -2147483648)%s+s)%s+-2147483648,e[0]=i}function Dd(e,t){return e*Math.pow(2,-t)*4294967296/256}function Zm(e,t){return e*Math.pow(2,t)*256/4294967296}function Od(e,t){return e===0?-1/0:-Math.log(t*256/(e*4294967296))/Math.LN2}const Qa=Oe(),Fd=Oe();function Xm(e,t,n){Ha(Qa,n,e),Ha(Fd,t,e);const i=kn(Qa,Fd)/_r(Qa);return Math.atan2(i,e[2])}function qm(e){const t=e[0],n=e[1];return Va(t,-2147483648,2147483648)&&Va(n,-2147483648,2147483648)}function Jm(e){const t=[...e];return qm(t)||(t[0]=(4294967296+(t[0]+2147483648)%4294967296)%4294967296-2147483648),t}function Dr(e,t){const n=Math.cos(Te(t[0]-e[0])),i=Math.sin(Te(t[1])),s=Math.sin(Te(e[1])),r=Math.cos(Te(t[1])),o=Math.cos(Te(e[1]));return Math.acos(i*s+r*o*n)}function Km(e,t,n){const i=Te(e[0]),s=Te(e[1]),r=[0,0];return r[1]=Math.asin(Math.sin(s)*Math.cos(n)+Math.cos(s)*Math.sin(n)*Math.cos(t)),r[0]=i+Math.atan2(Math.sin(t)*Math.sin(n)*Math.cos(s),Math.cos(n)-Math.sin(s)*Math.sin(r[1])),[ri(r[0]),ri(r[1])]}function ot(){let e=new Tt(3);return e[0]=0,e[1]=0,e[2]=0,e}function Rd(e){var t=new Tt(3);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function zn(e){let t=e[0],n=e[1],i=e[2];return Math.sqrt(t*t+n*n+i*i)}function at(e,t,n){let i=new Tt(3);return i[0]=e,i[1]=t,i[2]=n,i}function el(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}function De(e,t,n,i){return e[0]=t,e[1]=n,e[2]=i,e}function ai(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e}function Nd(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e}function Gn(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e}function Qm(e,t,n,i){return e[0]=t[0]+n[0]*i,e[1]=t[1]+n[1]*i,e[2]=t[2]+n[2]*i,e}function Bd(e,t){let n=t[0]-e[0],i=t[1]-e[1],s=t[2]-e[2];return Math.sqrt(n*n+i*i+s*s)}function ey(e,t){let n=t[0]-e[0],i=t[1]-e[1],s=t[2]-e[2];return n*n+i*i+s*s}function ty(e){let t=e[0],n=e[1],i=e[2];return t*t+n*n+i*i}function kd(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e}function Kt(e,t){let n=t[0],i=t[1],s=t[2],r=n*n+i*i+s*s;return r>0&&(r=1/Math.sqrt(r),e[0]=t[0]*r,e[1]=t[1]*r,e[2]=t[2]*r),e}function tl(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}function _s(e,t,n){let i=t[0],s=t[1],r=t[2],o=n[0],a=n[1],l=n[2];return e[0]=s*l-r*a,e[1]=r*o-i*l,e[2]=i*a-s*o,e}function li(e,t,n,i){let s=t[0],r=t[1],o=t[2];return e[0]=s+i*(n[0]-s),e[1]=r+i*(n[1]-r),e[2]=o+i*(n[2]-o),e}function Ps(e,t,n){let i=t[0],s=t[1],r=t[2],o=n[3]*i+n[7]*s+n[11]*r+n[15];return o=o||1,e[0]=(n[0]*i+n[4]*s+n[8]*r+n[12])/o,e[1]=(n[1]*i+n[5]*s+n[9]*r+n[13])/o,e[2]=(n[2]*i+n[6]*s+n[10]*r+n[14])/o,e}function ny(e,t,n){let i=t[0],s=t[1],r=t[2],o=n[0],a=n[1],l=n[2],c=n[3],u=c*i+a*r-l*s,d=c*s+l*i-o*r,f=c*r+o*s-a*i,h=-o*i-a*s-l*r;return e[0]=u*c+h*-o+d*-l-f*-a,e[1]=d*c+h*-a+f*-o-u*-l,e[2]=f*c+h*-l+u*-a-d*-o,e}function iy(e,t,n,i){let s=[],r=[];return s[0]=t[0]-n[0],s[1]=t[1]-n[1],s[2]=t[2]-n[2],r[0]=s[0],r[1]=s[1]*Math.cos(i)-s[2]*Math.sin(i),r[2]=s[1]*Math.sin(i)+s[2]*Math.cos(i),e[0]=r[0]+n[0],e[1]=r[1]+n[1],e[2]=r[2]+n[2],e}function sy(e,t,n,i){let s=[],r=[];return s[0]=t[0]-n[0],s[1]=t[1]-n[1],s[2]=t[2]-n[2],r[0]=s[2]*Math.sin(i)+s[0]*Math.cos(i),r[1]=s[1],r[2]=s[2]*Math.cos(i)-s[0]*Math.sin(i),e[0]=r[0]+n[0],e[1]=r[1]+n[1],e[2]=r[2]+n[2],e}function ry(e,t,n,i){let s=[],r=[];return s[0]=t[0]-n[0],s[1]=t[1]-n[1],s[2]=t[2]-n[2],r[0]=s[0]*Math.cos(i)-s[1]*Math.sin(i),r[1]=s[0]*Math.sin(i)+s[1]*Math.cos(i),r[2]=s[2],e[0]=r[0]+n[0],e[1]=r[1]+n[1],e[2]=r[2]+n[2],e}function oy(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]}function ay(e,t){let n=e[0],i=e[1],s=e[2],r=t[0],o=t[1],a=t[2];return Math.abs(n-r)<=Mt*Math.max(1,Math.abs(n),Math.abs(r))&&Math.abs(i-o)<=Mt*Math.max(1,Math.abs(i),Math.abs(o))&&Math.abs(s-a)<=Mt*Math.max(1,Math.abs(s),Math.abs(a))}const Qt=Nd,nl=Bd,ly=ey,Or=zn;(function(){let e=ot();return function(t,n,i,s,r,o){let a,l;for(n||(n=3),i||(i=0),s?l=Math.min(s*n+i,t.length):l=t.length,a=i;a<l;a+=n)e[0]=t[a],e[1]=t[a+1],e[2]=t[a+2],r(e,e,o),t[a]=e[0],t[a+1]=e[1],t[a+2]=e[2];return t}})();function Ls(){let e=new Tt(4);return e[0]=0,e[1]=0,e[2]=0,e[3]=0,e}function cy(e,t,n,i){let s=new Tt(4);return s[0]=e,s[1]=t,s[2]=n,s[3]=i,s}function Ud(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}function uy(e,t,n,i,s){return e[0]=t,e[1]=n,e[2]=i,e[3]=s,e}function dy(e,t,n){return e[0]=t[0]*n[0],e[1]=t[1]*n[1],e[2]=t[2]*n[2],e[3]=t[3]*n[3],e}function fy(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e}function hy(e,t){let n=t[0],i=t[1],s=t[2],r=t[3],o=n*n+i*i+s*s+r*r;return o>0&&(o=1/Math.sqrt(o),e[0]=n*o,e[1]=i*o,e[2]=s*o,e[3]=r*o),e}function py(e,t,n,i){let s=t[0],r=t[1],o=t[2],a=t[3];return e[0]=s+i*(n[0]-s),e[1]=r+i*(n[1]-r),e[2]=o+i*(n[2]-o),e[3]=a+i*(n[3]-a),e}function Fr(e,t,n){let i=t[0],s=t[1],r=t[2],o=t[3];return e[0]=n[0]*i+n[4]*s+n[8]*r+n[12]*o,e[1]=n[1]*i+n[5]*s+n[9]*r+n[13]*o,e[2]=n[2]*i+n[6]*s+n[10]*r+n[14]*o,e[3]=n[3]*i+n[7]*s+n[11]*r+n[15]*o,e}function my(e,t){let n=e[0],i=e[1],s=e[2],r=e[3],o=t[0],a=t[1],l=t[2],c=t[3];return Math.abs(n-o)<=Mt*Math.max(1,Math.abs(n),Math.abs(o))&&Math.abs(i-a)<=Mt*Math.max(1,Math.abs(i),Math.abs(a))&&Math.abs(s-l)<=Mt*Math.max(1,Math.abs(s),Math.abs(l))&&Math.abs(r-c)<=Mt*Math.max(1,Math.abs(r),Math.abs(c))}const yy=dy;(function(){let e=Ls();return function(t,n,i,s,r,o){let a,l;for(n||(n=4),i||(i=0),s?l=Math.min(s*n+i,t.length):l=t.length,a=i;a<l;a+=n)e[0]=t[a],e[1]=t[a+1],e[2]=t[a+2],e[3]=t[a+3],r(e,e,o),t[a]=e[0],t[a+1]=e[1],t[a+2]=e[2],t[a+3]=e[3];return t}})();const ci=Ls();class oe{constructor(t,n){this.state=t,this.camera=n,this.position=[0,0,0]}static fromGeo(t,n=[0,0]){var l;const s=Math.sin(Te(t[1])),r=t[0]*4294967296/360,o=Math.log((1+s)/(1-s))*4294967296/(4*Math.PI);let a=0;if(t.length>2){const c=oe.scaleFactor(t[1]);a=((l=t[2])!=null?l:0)*ve*c}return n[0]=r,n[1]=xe(o,-2147483648,2147483648),n[2]=a,n}static toGeo(t,n=[0,0]){n[0]=t[0]*360/4294967296;const i=-2*Math.PI/4294967296;if(n[1]=90-2*ri(Math.atan(Math.exp(t[1]*i))),t[2]){const s=oe.scaleFactor(n[1]);n[2]=t[2]/ve/s}return n}static scaleFactor(t){return 1/Math.cos(Te(t))}update(){const{center:t,rotation:n,zoom:i,pitch:s,size:r}=this.state,o=Ui(i,r),a=Math.max(o*Math.sin(s),1);this.position[0]=t[0]+Math.sin(n)*a,this.position[1]=t[1]-Math.cos(n)*a,this.position[2]=o*Math.cos(s)}project(t,n=!1,i=[NaN,NaN]){const{size:s,viewport:r}=this.state;ci[0]=t[0],ci[1]=t[1],ci[2]=t[2],ci[3]=1,Fr(ci,ci,this.camera.viewProjectionMatrix);const[o,a,l,c]=ci,u=c*2;if(n&&(l>u||l<-u||o>u||o<-u||a>u||a<-u))return i;const f=s[0]/2,h=s[1]/2;return i[0]=f+r.left+o*f/c,i[1]=h+r.top-a*h/c,i}unproject(t,n=[0,0,0]){const{size:i,viewport:s}=this.state;n[0]=(t[0]-s.left)/i[0]*2-1,n[1]=-((Math.max(this.camera.horizonPixelOffset,t[1])-s.top)/i[1])*2+1,n[2]=0,Ps(n,n,this.camera.viewProjectionMatrixInverse),n[0]-=this.position[0],n[1]-=this.position[1],n[2]-=this.position[2],Kt(n,n);const r=-this.position[2]/n[2];return n[0]=this.position[0]+n[0]*r,n[1]=this.position[1]+n[1]*r,n[2]=this.position[2]+n[2]*r,n}setState(t){this.state=t}}const ui=Ls();function zd(e){return[e[2],e[0],e[1]]}class lt{constructor(t,n){this.state=t,this.camera=n,this.position=[0,0,0],this.ivpMatrix=[],this.cachedVisibleArc=new Sd(()=>{const i=Ui(this.state.zoom,this.state.size)/ve;return Math.acos(oi/(oi+i))},()=>[this.state.zoom]),this.cachedPixelRadius=new Sd(()=>{const i=oe.toGeo(this.state.center),s=Km(i,0,this.visibleArc),r=this.project(lt.fromGeo(s));return r[0]-=this.state.viewport.left+this.state.size[0]/2+(this.state.padding.left-this.state.padding.right)/2,r[1]-=this.state.viewport.top+this.state.size[1]/2+(this.state.padding.top-this.state.padding.bottom)/2,Ad(r)},()=>[this.state.zoom,this.state.cameraConfig.fov,this.state.size[0],this.state.size[1],this.state.padding.bottom,this.state.padding.top,this.state.padding.left,this.state.padding.right,this.camera.globeMatrix[0]]),this.update()}get visibleArc(){return this.cachedVisibleArc.value}get pixelRadius(){return this.cachedPixelRadius.value}static fromGeo(t,n=[NaN,NaN,NaN]){const i=Te(t[0]),s=Te(t[1]),r=Math.cos(i),o=Math.sin(i),a=Math.cos(s),l=Math.sin(s),c=oi*ve;return n[0]=o*a*c,n[1]=l*c,n[2]=r*a*c,n}static toGeo(t,n=[NaN,NaN]){const i=t[0],s=t[1],r=t[2],o=Math.sqrt(i*i+s*s+r*r),a=Math.asin(r/o),l=Math.atan2(s,i);return n[0]=ri(l),n[1]=ri(a),n}update(){const{state:t}=this,n=oe.toGeo(t.center),i=Ui(t.zoom,t.size)+oi*ve,s=Te(n[0]),r=Te(n[1]),o=Math.cos(s),a=Math.sin(s),l=Math.cos(r),c=Math.sin(r);this.position=[a*l*i,c*i,o*l*i];const u=[0,0,1];Xa(this.ivpMatrix,zd(this.position),[0,0,0],u),ki(this.ivpMatrix,this.camera.projectionMatrix,this.ivpMatrix),As(this.ivpMatrix,this.ivpMatrix)}project(t,n=!1,i=[NaN,NaN]){const{size:s,viewport:r}=this.state,o=Ls();ui[0]=t[0],ui[1]=t[1],ui[2]=t[2],ui[3]=1,Fr(ui,ui,this.camera.globeMatrix),Fr(o,ui,this.camera.viewProjectionMatrix);const[a,l,c,u]=o,d=u*2;if(n&&(c>d||c<-d||a>d||a<-d||l>d||l<-d))return i[0]=NaN,i[1]=NaN,i;const h=s[0]/2,g=s[1]/2;return i[0]=h+r.left+a*h/u,i[1]=g+r.top-l*g/u,i}unproject(t,n,i=[NaN,NaN,NaN]){const{size:s,viewport:r}=this.state,o=[(t[0]-r.left)/s[0]*2-1,-((Math.max(0,t[1])-r.top)/s[1])*2+1,0],a=zd(this.position),l=[0,0,0,1];Ps(l,o,this.ivpMatrix);const c=Kt([],Qt([],l,a)),u=kd([],a),d=tl(u,c),f=ty(u)-le(d,2),h=le(oi*ve,2);if(f>h){if(n)return lt.fromGeo(oe.toGeo(this.state.center));const{left:b,bottom:w,top:I,right:x}=this.state.padding,E=t[0]-r.left-s[0]/2-(b-x)/2,L=t[1]-r.top-s[1]/2-(I-w)/2,T=_t([],Bn([],[E,L]),this.pixelRadius-1);return T[0]=T[0]+r.left+s[0]/2+(b-x)/2,T[1]=T[1]+r.top+s[1]/2+(I-w)/2,this.unproject(T,!0,i)}const g=Math.sqrt(h-f),v=d-g,p=d+g,m=Math.min(v,p);return i[0]=a[0]+c[0]*m,i[1]=a[1]+c[1]*m,i[2]=a[2]+c[2]*m,i}setState(t){this.state=t}canSee(t){const n=oe.toGeo(this.state.center);return Dr(n,t)<this.visibleArc}}const gy=[0,0,1],vy=ot(),Pt=[0,0,0],wy=1e-5,by=500;class Cs{constructor(t){this.state=t,this.position=[0,0,0],this.projectionMatrix=[],this.viewMatrix=[],this.viewMatrixTranspose=[],this.projectionMatrixInverse=[],this.viewProjectionMatrix=[],this.viewProjectionMatrixInverse=[],this.globeMatrix=[],this.ecefMvpMatrix=new Float32Array(16),this.globeRatio=0,this.fogDistance=0,this.correctedPitch=0,this.correctedRotation=0,this.horizonPixelOffset=0,this.prevZoom=0,this.prevTime=0,this.horizonPixelOffset=0,this.flat=new oe(t,this),this.ecef=new lt(t,this),this.update()}setState(t){this.state=t,this.flat.setState(t),this.ecef.setState(t),this.update()}update(){this.updateGlobeRatio(),this.limitPitchRotation(),this.updatePosition(),this.updateViewMatrix(),this.updateProjectionMatrices(),this.state.pitch=this.correctedPitch,this.state.rotation=this.correctedRotation,this.flat.update(),this.ecef.update(),Wa(this.viewProjectionMatrix,this.projectionMatrix,this.viewMatrix),As(this.viewProjectionMatrixInverse,this.viewProjectionMatrix),As(this.projectionMatrixInverse,this.projectionMatrix),Fm(this.viewMatrixTranspose,this.viewMatrix),this.globeRatio>Number.EPSILON&&this.updateGlobeMatrix(),ki(this.ecefMvpMatrix,this.viewProjectionMatrix,this.globeMatrix),this.updateHorizonPixelOffset(),this.updateFogDistance()}project(t,n=!1,i=[NaN,NaN]){if(this.globeRatio<Number.EPSILON)return this.flat.project(oe.fromGeo(t),n,i);if(this.globeRatio>1-Number.EPSILON)return this.ecef.project(lt.fromGeo(t),n,i);{const s=this.flat.project(oe.fromGeo(t),n),r=this.ecef.project(lt.fromGeo(t),n);return Array.from(li(i,s,r,this.globeRatio))}}unproject(t,n=[0,0],i=!1){if(this.globeRatio<Number.EPSILON){const s=[0,0,0];return this.flat.unproject(t,s),oe.toGeo(s,n),n}else if(this.globeRatio>1-Number.EPSILON){const s=[0,0,0];return this.ecef.unproject(t,!1,s),lt.toGeo(s,n),n}else{const s=[0,0,0],r=[0,0,0];return this.flat.unproject(t,s),oe.toGeo(s,s),this.ecef.unproject(t,!1,r),lt.toGeo(r,r),i?(il(this,t,r,s,n,2),n[2]=0,n):(li(n,s,r,this.globeRatio),n[2]=0,n)}}getViewportVertices(t){const{size:n,viewport:i}=this.state;let s={top:0,right:0,bottom:0,left:0};if(t!==void 0){const o=n[0]*t,a=n[1]*t;s={top:o,right:a,bottom:o,left:a}}return[this.flat.unproject([i.left+s.left,n[1]+i.top-s.bottom,0]),this.flat.unproject([n[0]+i.left-s.right,n[1]+i.top-s.bottom,0]),this.flat.unproject([n[0]+i.left-s.right,i.top+s.top,0]),this.flat.unproject([i.left+s.left,i.top+s.top,0])]}getHorizonPixelOffset(){return this.horizonPixelOffset}updatePosition(){const{center:t,zoom:n,size:i}=this.state,s=Ui(n,i);this.prevZoom=n;const r=Math.max(s*Math.sin(this.correctedPitch),1);this.position[0]=t[0]+Math.sin(this.correctedRotation)*r,this.position[1]=t[1]-Math.cos(this.correctedRotation)*r,this.position[2]=s*Math.cos(this.correctedPitch)}limitPitchRotation(){const t=this.state,{zoom:n,pitch:i,rotation:s,cameraConfig:r,lowZoomMaxPitch:o,styleState:a,maxPitch:l}=t,{pitchInterStartZoom:c,pitchInterEndZoom:u}=r,{globeInterEndZoom:d,globeMaxZoom:f}=Rn;if(this.correctedPitch=i,this.correctedRotation=s,n<u){const h=Math.max(0,n-c)/(u-c);this.correctedPitch=Math.min(i,Ni(o!=null?o:90,l!=null?l:90,h))}if(a.globeEnabled&&n<d){const h=Math.max(0,n-f)/(d-f);if(this.correctedPitch=Math.min(this.correctedPitch,Ni(0,l!=null?l:90,h)),n<=f)this.correctedRotation=0;else if(n!==this.prevZoom){const g=0-s,v=(this.prevZoom-n)/(n-f);v>0&&(this.correctedRotation+=g*v%360)}}}updateProjectionMatrices(){const t=this.state.cameraConfig,n=t.fov;t.useDynamicNearFar||this.state.globeMode?this.updateNearFarState():this.restoreFixedNearFar();const{near:i,far:s}=t,{size:r,view:o}=this.correctViewAndSize(),a=r[0]/r[1];let l=i*Math.tan(n/2),c=2*l,u=a*c,d=-u/2;d+=o.x*u/r[0],l-=o.y*c/r[1],u*=o.width/r[0],c*=o.height/r[1];const f=d+u,h=l-c,g=this.projectionMatrix;g[0]=2*i/(f-d),g[5]=2*i/(l-h),g[8]=(f+d)/(f-d),g[9]=(l+h)/(l-h),g[10]=-(s+i)/(s-i),g[11]=-1,g[14]=-2*s*i/(s-i),g[1]=g[2]=g[3]=g[4]=g[6]=g[7]=g[12]=g[13]=g[15]=0,As(this.projectionMatrixInverse,this.projectionMatrix)}updateNearFarState(){const{zoom:t,cameraConfig:n}=this.state,i=this.position;if(t>ud)n.near=zt.near;else{const o=.25*i[2],a=Math.min(16-t,1);n.near=o*a+zt.near*(1-a)}const s=le(1-Math.min(t,20.5)/21,2);n.far=zt.far*s}restoreFixedNearFar(){const{cameraConfig:t}=this.state;t.near=zt.near,t.far=zt.far}correctViewAndSize(){const{size:t,padding:n}=this.state,i=Math.max(0,n.top-n.bottom)*Math.tan(this.correctedPitch),s=Ja(t[1])+i,r={x:(n.right-n.left)/2,y:(n.bottom-n.top)/2,width:t[0],height:t[1]};r.y+=(s-t[1])/2;const o=[t[0],s];return{view:r,size:o}}updateFogDistance(){const{center:t}=this.state,n=this.state.cameraConfig,i=nl(this.position,t);this.fogDistance=Math.max(n.minFogDistance,i)}updateViewMatrix(){Xa(this.viewMatrix,this.position,this.state.center,gy)}updateGlobeMatrix(){const t=this.globeMatrix,n=[0,0,0];Ya(t);const i=oe.toGeo(this.state.center);De(n,this.state.center[0],this.state.center[1],-this.state.center[2]-oi*ve),_d(this.globeMatrix,t,n),Za(t,t,Te(i[1])),Pd(t,t,-Te(i[0]))}updateHorizonPixelOffset(){const{viewport:t,size:n,zoom:i}=this.state,s=this.flat.unproject([t.left,n[1]+t.top,0]),r=this.flat.unproject([t.left+n[0]/2,n[1]+t.top,0]),o=this.flat.unproject([n[0]+t.left,n[1]+t.top,0]);Qt(Pt,o,s),ry(Pt,Pt,vy,Te(90)),Kt(Pt,Pt);const a=Dd(n[1]*this.state.cameraConfig.perspectiveDistanceLimitRatio,i);Gn(Pt,Pt,a),ai(Pt,r,Pt),this.flat.project(Pt,!1,Pt),this.horizonPixelOffset=Math.max(0,Math.ceil(Pt[1]))}updateGlobeRatio(){var r;const t=(r=this.state.globeRatioTarget)!=null?r:this.state.globeMode?1:0;if(!Number.isFinite(t)){this.globeRatio=0,this.prevTime=Date.now();return}const n=Date.now(),i=Math.max(0,n-this.prevTime);this.prevTime=n;const s=Math.min(1,by*i/1e3);this.globeRatio+=(t-this.globeRatio)*s,Math.abs(this.globeRatio-t)<wy&&(this.globeRatio=t)}}function il(e,t,n,i,s,r,o=0){s[0]=(n[0]+i[0])/2,s[1]=(n[1]+i[1])/2;const a=e.project(n),l=e.project(i),c=e.project(s),u=Un(c,t),d=Un(a,t),f=Un(l,t);if(u<r)return s;if(d<r)return n;if(f<r)return i;if(o>=10)return s;const h=d+u,g=f+u;return h>g?il(e,t,i,s,s,r,o+1):il(e,t,n,s,s,r,o+1)}function Iy(e,t,n){n.zoom!==void 0&&(n.zoom=xe(n.zoom,e.minZoom,e.maxZoom));const i=he({},e);xs(i.center);const s=new Cs(i),r=s.unproject(t),o=oe.fromGeo(r);n.center&&xs(n.center),s.setState(he(he({},e),n));const a=oe.fromGeo(s.unproject(t));Math.abs(o[0]-a[0])>le(2,31)&&(a[0]+=(o[0]>0?1:-1)*le(2,32));const l=ot();if(Qt(l,o,a),e.globeMode&&Math.abs(r[1])>70&&e.zoom>Rn.globeInterStartZoom&&e.zoom<Rn.globeMaxZoom){const c=Math.abs(e.zoom-n.zoom);if(c>1e-4){const u=Math.abs(o[0]-a[0]),d=Math.log10(u/c),f=Math.min(1,le(10,6-d));Number.isNaN(f)||Gn(l,l,f)}}return l}function Gd(e){const n=oe.toGeo(e)[1],i=1/(2*Math.cos(Te(n)));return Math.log(i)/Math.log(2)}function My(e,t){const n=oe.scaleFactor(t[1]);return 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i=t[n+1];i===Zi&&(t[n+1]=Zi+1),i===Us&&(t[n+1]=Us-1)}}_generatePoleQuad(t,n,i,s,r,o){s>r!=(o===Zi)?(t.push(n),t.push(this._vertexToIndex(s,o)),t.push(i),t.push(i),t.push(this._vertexToIndex(s,o)),t.push(this._vertexToIndex(r,o))):(t.push(i),t.push(this._vertexToIndex(s,o)),t.push(n),t.push(this._vertexToIndex(r,o)),t.push(this._vertexToIndex(s,o)),t.push(i))}_fillPoles(t,n,i){const s=this._vertexBuffer,r=0,o=Pl,a=t.length;for(let l=2;l<a;l+=3){const c=t[l-2],u=t[l-1],d=t[l],f=s[c*2],h=s[c*2+1],g=s[u*2],v=s[u*2+1],p=s[d*2],m=s[d*2+1];n&&(h===r&&v===r&&this._generatePoleQuad(t,c,u,f,g,Zi),v===r&&m===r&&this._generatePoleQuad(t,u,d,g,p,Zi),m===r&&h===r&&this._generatePoleQuad(t,d,c,p,f,Zi)),i&&(h===o&&v===o&&this._generatePoleQuad(t,c,u,f,g,Us),v===o&&m===o&&this._generatePoleQuad(t,u,d,g,p,Us),m===o&&h===o&&this._generatePoleQuad(t,d,c,p,f,Us))}}_initializeVertices(t){for(let n=0;n<t.length;n+=2)this._vertexToIndex(t[n],t[n+1])}_convertIndices(t,n){const i=[];for(let s=0;s<n.length;s++){const r=t[n[s]*2],o=t[n[s]*2+1];i.push(this._vertexToIndex(r,o))}return i}_pointArrayToIndices(t){const n=[];for(let i=0;i<t.length;i++){const s=t[i];n.push(this._vertexToIndex(s[0],s[1]))}return n}}function bv(e,t,n,i=!0){return new wv(n,t).subdividePolygonInternal(e,i)}function Ll(e,t,n=!1){if(!e||e.length<1)return[];if(e.length<2)return[];const i=e[0],s=e[e.length-1],r=n&&(i[0]!==s[0]||i[1]!==s[1]);if(t<2)return r?[...e,e[0]]:[...e];const o=Math.floor(Pl/t),a=[];a.push([e[0][0],e[0][1]]);const l=e.length,c=r?l:l-1;for(let u=0;u<c;u++){const d=e[u],f=u<l-1?e[u+1]:e[0],h=d[0],g=d[1],v=f[0],p=f[1],m=h!==v,b=g!==p;if(!m&&!b)continue;const w=v-h,I=p-g,x=Math.abs(w),E=Math.abs(I);let L=h,T=g;for(;;){const B=w>0?(Math.floor(L/o)+1)*o:(Math.ceil(L/o)-1)*o,k=I>0?(Math.floor(T/o)+1)*o:(Math.ceil(T/o)-1)*o,j=Math.abs(L-B),U=Math.abs(T-k),A=Math.abs(L-v),M=Math.abs(T-p),S=m?j/x:Number.POSITIVE_INFINITY,C=b?U/E:Number.POSITIVE_INFINITY;if((A<=j||!m)&&(M<=U||!b))break;if(S<C&&m||!b){L=B,T=T+I*S;const _=[L,Math.round(T)];(a[a.length-1][0]!==_[0]||a[a.length-1][1]!==_[1])&&a.push(_)}else{L=L+w*C,T=k;const _=[Math.round(L),T];(a[a.length-1][0]!==_[0]||a[a.length-1][1]!==_[1])&&a.push(_)}}const D=[v,p];(a[a.length-1][0]!==D[0]||a[a.length-1][1]!==D[1])&&a.push(D)}return a}function Iv(e){const t=[],n=[];for(const i of e)if(i.length!==0){i!==e[0]&&t.push(n.length/2);for(let s=0;s<i.length;s++)n.push(i[s][0]),n.push(i[s][1])}return{flattened:n,holeIndices:t}}function Mv(e,t){const n=[];for(let i=0;i<t.length;i+=3){const 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Math.max(-32768,Math.min(32767,Math.round(e)))}const $t=1,Yt=-1,Wt=[.5,.5],Ft=[.5,.5],Se=[.5,.5],ts=[.5,.5],ec=[0,0];let Et,we,be,Ee=0,At=0,Ke=0,rt=0;const nb={x:0,y:0,z:0,xn2:0,yn2:0,xn1:0,yn1:0,patternedLine:!1,noTurn:!0,leftTurn:!1,sharpTurn:!1,reverseTurn:!1,extender:[.5,.5],faExtender:[.5,.5],saExtender:[.5,.5]},ib=1-1e-4,sb=0,wh=-.9;function rb(e,t,n,i,s,r,o,a){const l=nb;l.x=e,l.y=t,l.z=n,l.xn2=i,l.yn2=s,l.xn1=r,l.yn1=o,l.patternedLine=a;const c=i*r+s*o;return be.globeMode?l.noTurn=!1:l.noTurn=c>ib,l.leftTurn=i*-o+s*r<0,l.sharpTurn=c<sb&&c>wh,l.reverseTurn=c<wh,l}function fo(e,t,n,i,s,r,o,a,l,c,u,d,f=!1){var B,k,j,U,A,M,S;let h,g,v,p,m,b,w,I,x,E,L,T,D;if(i!==0)if(be=u,we=d,Et=we.indices,At=we.elements.offset,Ee=0,Ke=0,rt=0,e[0],t[0],i===1)h=e[0],g=t[0],v=(B=n==null?void 0:n[0])!=null?B:0,D=0,bn(Et,At,0,2,1,1,2,3),_e(we,be,0,h,g,v,1,-1,1,-1,D,!1,Yt),_e(we,be,0,h,g,v,-1,-1,-1,-1,D,!1,$t),_e(we,be,0,h,g,v,1,1,1,1,D,!1,Yt),_e(we,be,0,h,g,v,-1,1,-1,1,D,!1,$t),Ee=Ee+4;else{switch(p=e[0],m=t[0],b=(k=n==null?void 0:n[0])!=null?k:0,w=e[1],I=t[1],x=(j=n==null?void 0:n[1])!=null?j:0,D=f?be.cDist:0,s){case ge.TileCut:Vt(Wt,p,m,o,a),Vt(Se,w,I,p,m),T=tc(w,I,x,Wt[0],Wt[1],Se[0],Se[1],f),T.noTurn?bh(p,m,b,Se[0],Se[1],D):ho(0,p,m,b,Wt[0],Wt[1],Se[0],Se[1],D,f);break;case ge.Butt:case ge.Round:Vt(Se,w,I,p,m),bh(p,m,b,Se[0],Se[1],D),s===ge.Round&&ho(0,p,m,b,Se[0],Se[1],Se[0],Se[1],D,f);break;default:throw new Error("LoftedLine: unknown Ending Type")}const C=i-1;for(let O=1;O<C;O++){p=e[O-1],m=t[O-1],b=(U=n==null?void 0:n[O-1])!=null?U:0,w=e[O],I=t[O],x=(A=n==null?void 0:n[O])!=null?A:0,E=e[O+1],L=t[O+1];const N=w-p,R=I-m;D+=Math.sqrt(N*N+R*R)/ne,Vt(Wt,w,I,p,m),Vt(Se,E,L,w,I),ho(O,w,I,x,Wt[0],Wt[1],Se[0],Se[1],D,f)}p=e[i-2],m=t[i-2],b=(M=n==null?void 0:n[i-2])!=null?M:0,w=e[C],I=t[C],x=(S=n==null?void 0:n[C])!=null?S:0;const _=w-p,F=I-m;switch(D+=Math.sqrt(_*_+F*F)/ne,r){case ge.TileCut:Vt(Wt,w,I,p,m),Vt(Se,l,c,w,I),T=tc(w,I,x,Wt[0],Wt[1],Se[0],Se[1],f),T.noTurn?Ih(C,w,I,x,Se[0],Se[1],D):Mh(C,D,T);break;case ge.Butt:case ge.Round:Vt(Se,w,I,p,m),Ih(C,w,I,x,Se[0],Se[1],D),r===ge.Round&&ho(C,w,I,x,Se[0],Se[1],-Se[0],-Se[1],D,f);break;default:throw new Error("LoftedLine: unknown Ending Type")}}}function tc(e,t,n,i,s,r,o,a){const l=rb(e,t,n,i,s,r,o,a);if(!l.noTurn&&!l.reverseTurn){Wd(Ft,i,s,r,o);const c=Ft[0],u=Ft[1];l.extender[0]=c,l.extender[1]=u,l.faExtender[0]=c-i*2,l.faExtender[1]=u-s*2,l.saExtender[0]=c-r*2,l.saExtender[1]=u-o*2}else l.extender[0]=0,l.extender[1]=0,l.faExtender[0]=0,l.faExtender[1]=0,l.saExtender[0]=0,l.saExtender[1]=0;return l}function nc(e,t,n,i,s,r,o,a,l,c){Wd(Ft,s,r,o,a),s*-a+r*o<0?_e(we,be,e,t,n,i,-Ft[0],-Ft[1],-Ft[0],-Ft[1],l,!1,c):_e(we,be,e,t,n,i,Ft[0],Ft[1],Ft[0],Ft[1],l,!1,c),Ee++}function ho(e,t,n,i,s,r,o,a,l,c){const u=tc(t,n,i,s,r,o,a,c);Mh(e,l,u),ob(e,l,u),ab(e,l,u)}function bh(e,t,n,i,s,r){_e(we,be,0,e,t,n,-i,-s,-i,-s,r,!1,$t),_e(we,be,0,e,t,n,i,s,i,s,r,!1,Yt),Ee=Ee+2,Ke=1,rt=0}function Ih(e,t,n,i,s,r,o){const a=Ee+1,l=Ee;_e(we,be,e,t,n,i,-s,-r,-s,-r,o,!1,$t),_e(we,be,e,t,n,i,s,r,s,r,o,!1,Yt),Ee=Ee+2,bn(Et,At,rt,l,Ke,Ke,l,a),Ke=a,rt=l}function ob(e,t,n){if(n.noTurn||n.patternedLine&&n.sharpTurn)return;const i=n.sharpTurn?2:1;let s,r;n.reverseTurn||n.patternedLine&&n.sharpTurn?(s=rt,r=Ke):n.leftTurn?(s=Ke,r=Ee+i):(s=Ee+i,r=rt);const o=Ee;if(ic(Et,At,Ke,rt,o),n.sharpTurn){const l=Ee+1;n.leftTurn?bn(Et,At,o,l,s,s,l,r):bn(Et,At,o,r,l,l,r,s)}else n.leftTurn,ic(Et,At,o,r,s);const a=n.leftTurn?$t:Yt;n.sharpTurn?(n.leftTurn?Vt(ts,n.xn2,n.yn2,n.xn1,n.yn1):Vt(ts,n.xn1,n.yn1,n.xn2,n.yn2),nc(e,n.x,n.y,n.z,n.xn2,n.yn2,ts[0],ts[1],t,a),nc(e,n.x,n.y,n.z,ts[0],ts[1],n.xn1,n.yn1,t,a)):nc(e,n.x,n.y,n.z,n.xn2,n.yn2,n.xn1,n.yn1,t,a),n.reverseTurn||(n.leftTurn?_e(we,be,e,n.x,n.y,n.z,-n.xn1,-n.yn1,-n.xn1,-n.yn1,t,!1,a):_e(we,be,e,n.x,n.y,n.z,n.xn1,n.yn1,n.xn1,n.yn1,t,!1,a),Ee++),rt=r,Ke=s}function Mh(e,t,n){if(n.noTurn)return;const i=Ee+1,s=Ee;if(n.reverseTurn||n.patternedLine&&n.sharpTurn?(_e(we,be,e,n.x,n.y,n.z,-n.xn2,-n.yn2,-n.xn2,-n.yn2,t,!1,$t),_e(we,be,e,n.x,n.y,n.z,n.xn2,n.yn2,n.xn2,n.yn2,t,!1,Yt)):n.leftTurn?(_e(we,be,e,n.x,n.y,n.z,-n.xn2,-n.yn2,n.faExtender[0],n.faExtender[1],t,!0,$t),_e(we,be,e,n.x,n.y,n.z,n.xn2,n.yn2,n.extender[0],n.extender[1],t,!0,Yt)):(_e(we,be,e,n.x,n.y,n.z,-n.xn2,-n.yn2,-n.extender[0],-n.extender[1],t,!0,$t),_e(we,be,e,n.x,n.y,n.z,n.xn2,n.yn2,-n.faExtender[0],-n.faExtender[1],t,!0,Yt)),Ee=Ee+2,bn(Et,At,rt,s,Ke,Ke,s,i),rt=s,Ke=i,!n.patternedLine&&!n.reverseTurn){const r=Ee+1,o=Ee;n.leftTurn?(_e(we,be,e,n.x,n.y,n.z,-n.xn2,-n.yn2,-n.xn2,-n.yn2,t,!1,0),_e(we,be,e,n.x,n.y,n.z,0,0,0,0,t,!1,0),bn(Et,At,i,s,r,r,s,o)):(_e(we,be,e,n.x,n.y,n.z,0,0,0,0,t,!1,0),_e(we,be,e,n.x,n.y,n.z,n.xn2,n.yn2,n.xn2,n.yn2,t,!1,0),bn(Et,At,s,o,i,i,o,r)),Ee=Ee+2,rt=o,Ke=r}}function ab(e,t,n){if(n.noTurn||n.reverseTurn)return;const i=Ee+1,s=Ee;if(n.patternedLine&&n.sharpTurn){_e(we,be,e,n.x,n.y,n.z,-n.xn1,-n.yn1,-n.xn1,-n.yn1,t,!1,$t),_e(we,be,e,n.x,n.y,n.z,n.xn1,n.yn1,n.xn1,n.yn1,t,!1,Yt),Ee=Ee+2,rt=s,Ke=i;return}else n.leftTurn?(_e(we,be,e,n.x,n.y,n.z,-n.xn1,-n.yn1,n.saExtender[0],n.saExtender[1],t,!1,$t),_e(we,be,e,n.x,n.y,n.z,n.xn1,n.yn1,n.extender[0],n.extender[1],t,!1,Yt)):(_e(we,be,e,n.x,n.y,n.z,-n.xn1,-n.yn1,-n.extender[0],-n.extender[1],t,!1,$t),_e(we,be,e,n.x,n.y,n.z,n.xn1,n.yn1,-n.saExtender[0],-n.saExtender[1],t,!1,Yt));Ee=Ee+2,n.leftTurn?bn(Et,At,rt,s,Ke,Ke,s,i):bn(Et,At,Ke,rt,i,i,rt,s),rt=s,Ke=i}function _e(e,t,n,i,s,r,o,a,l,c,u,d,f){const h=e.elements.offset*t.offsetMultiplier,g=h>>1,v=h<<1;if(t.globeMode&&t.tileInfo){const{x:p,y:m,z:b}=rn(t.tileInfo,i,s);e.views.position[h]=p,e.views.position[h+1]=m,e.views.position[h+2]=b}else e.views.position[h]=V+i,e.views.position[h+1]=V+s;if(e.views.extender[h]=Math.floor(l*Be*127+.5),e.views.extender[h+1]=Math.floor(c*Be*127+.5),t.type===mi.Patterned){const p=e,m=1e-5;p.views.texture[g]=(m+u)*Math.sign(f)}else if(t.type===mi.Striped){const p=e;p.views.texExtender[v]=$e(o*Be),p.views.texExtender[v+1]=$e(a*Be),p.views.vertexDistance[g]=u,p.views.objectLength[g]=t.oLen,"componentDistance"in e.views&&(e.views.componentDistance[g]=t.cDist)}else if(t.type===mi.Entrance){const p=e,{px:m,py:b,count:w}=t,I=n===0,x=n===w-1,E=I?n:n-1,L=I?n+1:n;nn(ec,m[E],b[E],m[L],b[L]),p.views.direction[h]=Math.round(ec[0]*127),p.views.direction[h+1]=Math.round(ec[1]*127),p.views.type[g]=x?Bs.LineEnding:Bs.Line,p.views.texExtender[v]=$e(o*(d||x?-1:1)*Be),p.views.texExtender[v+1]=$e(a*(d||x?-1:1)*Be),p.views.vertexDistance[g]=u,p.views.objectLength[g]=t.oLen}e.views.localID[g]=t.localID,"height"in e.views&&(e.views.height[g]=r),e.elements.offset++}function ic(e,t,n,i,s){const r=e.buffer,o=e.offset;r[o]=t+n,r[o+1]=t+i,r[o+2]=t+s,e.offset=o+3}function bn(e,t,n,i,s,r,o,a){const l=e.buffer,c=e.offset;l[c]=t+n,l[c+1]=t+i,l[c+2]=t+s,l[c+3]=t+r,l[c+4]=t+o,l[c+5]=t+a,e.offset=c+6}const lb=8,dt={symbol:"line",sinks:{solid:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int8Array(t,8),e.views.normal=new Int8Array(t,10),e.views.localID=new Uint32Array(t,12)},packObjectAttributes(e,t,n,i,s,r){return Re([e,t.innerId,n,i,s],t,r)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tiers:e[2],hiddenByFloorComplexId:e[3],floorId:e[4],tileData:e.slice(5)}}},solid3d:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int8Array(t,4),e.views.normal=new Int8Array(t,6),e.views.height=new Float32Array(t,8),e.views.absZ=new Float32Array(t,12),e.views.localID=new Uint32Array(t,16)},packObjectAttributes(e,t,n,i){return Re([e,t.innerId,n],t,i)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],absZ:e[2],tileData:e.slice(3)}}},patterned:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int16Array(t,4),e.views.texture=new Float32Array(t,8),e.views.localID=new Uint32Array(t,12)},packObjectAttributes(e,t,n,i,s){return Re([e,t.innerId,n,i],t,s)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tiers:e[2],hiddenByFloorComplexId:e[3],tileData:e.slice(3)}}},patterned3d:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int16Array(t,4),e.views.texture=new Float32Array(t,8),e.views.height=new Float32Array(t,12),e.views.localID=new Uint32Array(t,16)},packObjectAttributes(e,t,n){return Re([e,t.innerId],t,n)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tileData:e.slice(2)}}}},generate(e,t,n,i,s,r){var w,I;const o=Qr(H(n.style.geometryModifier,i),s,r,i);if(o===null)return;const{tileAttrs:a,tileProps:l}=i;let c=n.style.mode==="3d";const u=c?(w=o.z)!=null?w:Kl(i,o):void 0;c&&(!u||!Ql(u))&&(c=!1);const d=e.idIndexer.getIndex(i,t,n),f=H(n.ignoreTier,i)?null:i.tileAttrs[l.db_tiers],h=a[l.db_hidden_by_metro_building_id]||"",g=c?e.getBucket(n.type,"solid3d",dt.sinks.solid3d.packObjectAttributes(t,n,!!o.abs_z,i),dt.sinks.solid3d.binder):e.getBucket(n.type,"solid",dt.sinks.solid.packObjectAttributes(t,n,f,h,(I=a[l.floorId])!=null?I:"",i),dt.sinks.solid.binder),v=Number.isNaN(a[l.beginningIsCut])?!1:a[l.beginningIsCut]!==0,p=Number.isNaN(a[l.endingIsCut])?!1:a[l.endingIsCut]!==0,m=ut(n.style.startCap,i),b=ut(n.style.endCap,i);!c&&(uo(i.styleState,i.tileInfo)||i.ecefDataState===ta.Present)&&i.tileInfo!==void 0?ub(g,o.x,o.y,i.tileInfo,v?ge.TileCut:is(m),p?ge.TileCut:is(b),d):Al(g,o.x,o.y,u,o.abs_z,o.x.length,v?ge.TileCut:is(m),p?ge.TileCut:is(b),d)},generatePatterned(e,t,n,i,s,r){var I,x;const o=Qr(H(n.style.geometryModifier,i),s,r,i);if(o===null)return;const{tileAttrs:a,tileProps:l}=i,c=H(n.ignoreTier,i)?null:i.tileAttrs[l.db_tiers],u=(I=a[l.db_hidden_by_metro_building_id])!=null?I:"";let d=n.style.mode==="3d";const f=d?(x=o.z)!=null?x:Kl(i,o):void 0;d&&(!f||!Ql(f))&&(d=!1);const h=d?e.getBucket("line","patterned3d",dt.sinks.patterned3d.packObjectAttributes(t,n,i),dt.sinks.patterned3d.binder):e.getBucket("line","patterned",dt.sinks.patterned.packObjectAttributes(t,n,c,u,i),dt.sinks.patterned.binder),g=e.idIndexer.getIndex(i,t,n),v=cb(a[l.componentDistanceStart]/ne,a[l.componentDistanceEnd]/ne,a[l.objectLength]/ne,g,d?dt.sinks.patterned3d.stride/2:dt.sinks.patterned.stride/2),p=Number.isNaN(a[l.beginningIsCut])?!1:a[l.beginningIsCut]!==0,m=Number.isNaN(a[l.endingIsCut])?!1:a[l.endingIsCut]!==0,b=ut(n.style.startCap,i),w=ut(n.style.endCap,i);fo(o.x,o.y,f,o.x.length,p?ge.TileCut:is(b),m?ge.TileCut:is(w),a[l.previousPointX],a[l.previousPointY],a[l.nextPointX],a[l.nextPointY],v,h,!0)}},ns={type:mi.Patterned,cDist:0,sLen:0,oLen:0,localID:0,offsetMultiplier:8,px:[],py:[],count:0};function cb(e,t,n,i,s){return ns.cDist=e,ns.sLen=t-e,ns.oLen=n,ns.localID=i,ns.offsetMultiplier=s,ns}function is(e){switch(e){case"round":return ge.Round;case"tilecut":return ge.TileCut;case"butt":default:return ge.Butt}}function ub(e,t,n,i,s,r,o){if(t.length<2)return;const a=[];for(let d=0;d<t.length;d++)a.push([Qi(t[d]),Qi(n[d])]);const l=Ll(a,lb,!1),c=new Uint16Array(l.length),u=new Uint16Array(l.length);for(let d=0;d<l.length;d++)c[d]=es(l[d][0]),u[d]=es(l[d][1]);Al(e,c,u,void 0,void 0,c.length,s,r,o,void 0,void 0,(d,f)=>rn(i,d,f))}const Js={symbol:"shiftedLine",sinks:{solid:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int8Array(t,8),e.views.normal=new Int8Array(t,10),e.views.shift=new Float32Array(t,12)},packObjectAttributes(e,t,n,i){return Re([e,t.innerId,n],t,i)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tiers:e[2],tileData:e.slice(3)}}}},generate(e,t,n,i,s){const{tileAttrs:r,tileProps:o,styleState:a,tileInfo:l}=i,c=Number.isNaN(r[o.beginningIsCut])?!1:r[o.beginningIsCut]!==0,u=Number.isNaN(r[o.endingIsCut])?!1:r[o.endingIsCut]!==0,d=H(n.ignoreTier,i)?null:i.tileAttrs[o.db_tiers],f=e.getBucket(n.type,"solid",Js.sinks.solid.packObjectAttributes(t,n,d,i),Js.sinks.solid.binder),h=uo(a,l)?(g,v)=>rn(l,g,v):void 0;Al(f,s.x,s.y,void 0,void 0,s.x.length,c?ge.TileCut:ge.Round,u?ge.TileCut:ge.Round,0,s.normal_x,s.normal_y,h)}};function Qe(e,t){return e===0?0:Math.min(e*2-1,(t-e)*2)}function po(e,t,n,i,s,r,o=0,a,l,c,u,d,f=!1){let h=e.elements.offset;for(let g=0;g<t;g++){const v=Qe(g,t),p=g===t-1;if((!s||s[v]!==1)&&(s||p))continue;const m=n[v],b=i[v],w=(g+1)%t,I=Qe(w,t),x=n[I],E=i[I];if(u){const L=Math.hypot(x-m,E-b)*u.tileSizeMapPoints/ne;if(L<u.wallPaddingMapPoints[1]+u.wallPaddingMapPoints[3]+u.textureWidthMapPoints)continue;switch(u.config.horizontal.mode){case"repeat-with-stretch":{const T=u.config.horizontal.slicesCount,D=(L-(u.wallPaddingMapPoints[1]+u.wallPaddingMapPoints[3]))/u.textureWidthMapPoints,B=Math.round(D*T);if(B<u.config.horizontal.minSliceRepeats)continue;const j=B/T/D;if(u.config.horizontal.maxResizeFactor&&j>u.config.horizontal.maxResizeFactor||u.config.horizontal.minResizeFactor&&j<u.config.horizontal.minResizeFactor)continue;break}case"repeat-with-max-interval":break;default:continue}switch(u.config.vertical.mode){case"repeat-with-stretch":{const T=u.config.vertical.slicesCount,D=(r-(u.wallPaddingMapPoints[0]+u.wallPaddingMapPoints[2]))/u.textureHeightMapPoints,B=Math.round(D*T);if(B<u.config.vertical.minSliceRepeats)continue;const j=B/T/D;if(j>u.config.vertical.maxResizeFactor||j<u.config.vertical.minResizeFactor)continue;break}case"repeat-with-max-interval":break;case"stripe-top":break;default:continue}Ah(e,h),Th(e,h,m,b,x,E,r,o),fb(e,h,r-o,L)}else Ah(e,h,f),Th(e,h,m,b,x,E,r,o);c?Sh(e,h,c[0],c[1],c[0],c[1]):Sh(e,h,m,b,x,E),a!==void 0&&"localID"in e.views&&e.views.localID!==void 0&&Eh(e.views.localID,h,a,e.elements.stride),l!==void 0&&"labelingTextureID"in e.views&&e.views.labelingTextureID!==void 0&&Eh(e.views.labelingTextureID,h,l,e.elements.stride),d!==void 0&&db(e.views.innerColor,h,d,e.elements.stride),h=h+4}e.elements.offset=h}function db(e,t,n,i){const s=i/e.BYTES_PER_ELEMENT;t=t*s,e[t]=n,t+=s,e[t]=n,t+=s,e[t]=n,t+=s,e[t]=n}function Th(e,t,n,i,s,r,o,a){const l=e.views.position,c=e.views.height,u=e.elements.stride/l.BYTES_PER_ELEMENT,d="elevation"in e.views?e.views.elevation:void 0,f=d?e.elements.stride/d.BYTES_PER_ELEMENT:0;let h=t*f,g=t*u;const v=o<0,p=wt(Math.abs(o)),m=(v?-p:p)/Ze,b=wt(a)/Ze;l[g]=V+n,l[g+1]=V+i,c[g>>1]=v?m:b,d&&(d[h]=a/o),g+=u,l[g]=V+n,l[g+1]=V+i,c[g>>1]=v?b:m,d&&(h+=f,d[h]=1),g+=u,l[g]=V+s,l[g+1]=V+r,c[g>>1]=v?m:b,d&&(h+=f,d[h]=a/o),g+=u,l[g]=V+s,l[g+1]=V+r,c[g>>1]=v?b:m,d&&(h+=f,d[h]=1)}function fb(e,t,n,i){const s=e.views.fillIndices,r=e.views.fillRect,o=e.elements.stride/s.BYTES_PER_ELEMENT,a=e.elements.stride/r.BYTES_PER_ELEMENT;let l=t*o,c=t*a;s[l]=0,s[l+1]=1,r[c]=i,r[c+1]=n,l+=o,c+=a,s[l]=0,s[l+1]=0,r[c]=i,r[c+1]=n,l+=o,c+=a,s[l]=1,s[l+1]=1,r[c]=i,r[c+1]=n,l+=o,c+=a,s[l]=1,s[l+1]=0,r[c]=i,r[c+1]=n}function Sh(e,t,n,i,s,r){const o=e.views.demPosition,a=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*a,n=(n+V)/8,i=(i+V)/8,s=(s+V)/8,r=(r+V)/8,o[t]=n,o[t+1]=i,t+=a,o[t]=n,o[t+1]=i,t+=a,o[t]=s,o[t+1]=r,t+=a,o[t]=s,o[t+1]=r}function Eh(e,t,n,i){const s=i/e.BYTES_PER_ELEMENT;t=t*s,e[t]=n,e[t+=s]=n,e[t+=s]=n,e[t+=s]=n}function Ah(e,t,n=!1){const i=e.indices.buffer;let s=e.indices.offset;i[s++]=t,i[s++]=t+(n?1:3),i[s++]=t+(n?3:1),i[s++]=t,i[s++]=t+(n?3:2),i[s++]=t+(n?2:3),e.indices.offset=s}const In=[.5,.5],Mn=[.5,.5];function sc(e,t,n,i,s,r){let o=e.elements.offset;const a=Qe(t-1,t);let l=n[a],c=i[a],u=s?s[a]:0;const d=o;for(let f=0;f<t;f++){const h=Qe(f,t),g=f===t-1,v=n[h],p=i[h],m=s?s[h]:g?0:1;u!==0&&(nn(Mn,l,c,v,p),_h(e,o,m,g?d:o+4),pb(e,o,l,c,v,p),r?xh(e,o,r[0],r[1],r[0],r[1]):xh(e,o,l,c,v,p),al(Mn),mb(e,o,Mn),yb(e,o,Mn),o=o+4),l=v,c=p,u=m}e.elements.offset=o}function rc(e,t,n,i,s,r,o,a){let l=e.elements.offset;const c=Qe(t-2,t),u=Qe(t-1,t);let d=n[u],f=i[u],h=s?s[c]:1,g=s?s[u]:0;Vt(In,n[c],i[c],d,f);let v=In[0],p=In[1];for(let m=0;m<t;m++){const b=Qe(m,t),w=m===t-1,I=n[b],x=i[b],E=s?s[b]:w?0:1;nn(Mn,d,f,I,x);const L=Mn[1],T=-Mn[0];h!==0&&(g===0?(In[0]=v,In[1]=p):hb(In,v,p,L,T),Uy(Mn,v,p,In[0],In[1]),_h(e,l,0,0),gb(e,l,d,f,r,o!=null?o:[d,f]),vb(e,l,al(In),al(Mn)),wb(e,l),l=l+4),d=I,f=x,h=g,g=E,v=L,p=T}e.elements.offset=l}function hb(e,t,n,i,s){let r,o,a;t*i+n*s>0?(r=t+i,o=n+s,a=1/Math.sqrt(r*r+o*o),e[0]=r*a,e[1]=o*a):(r=s-n,o=t-i,r!==0&&o!==0?(a=1/Math.sqrt(r*r+o*o),e[0]=r*a,e[1]=o*a):(e[0]=0,e[1]=0))}function xh(e,t,n,i,s,r){const o=e.views.demPosition,a=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*a,n=(n+V)/8,i=(i+V)/8,s=(s+V)/8,r=(r+V)/8,o[t]=n,o[t+1]=i,t+=a,o[t]=n,o[t+1]=i,t+=a,o[t]=s,o[t+1]=r,t+=a,o[t]=s,o[t+1]=r}function pb(e,t,n,i,s,r){const{position:o,distance:a,height:l}=e.views,c=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*c,o[t]=V+n,o[t+1]=V+i,l[t>>1]=0,a[t<<1]=0,t+=c,o[t]=V+n,o[t+1]=V+i,l[t>>1]=0,a[t<<1]=-1,t+=c,o[t]=V+s,o[t+1]=V+r,l[t>>1]=0,a[t<<1]=-1,t+=c,o[t]=V+s,o[t+1]=V+r,l[t>>1]=0,a[t<<1]=0}function mb(e,t,n){const i=e.elements.stride/e.views.normals.BYTES_PER_ELEMENT;t=t*i;for(let s=0;s<4;s++)e.views.normals[t]=n[0],e.views.normals[t+1]=n[1],e.views.normals[t+2]=0,e.views.normals[t+3]=0,t+=i}function yb(e,t,n){const i=e.elements.stride/e.views.direction.BYTES_PER_ELEMENT;t=t*i;for(let s=0;s<4;s++)e.views.direction[t]=n[0],e.views.direction[t+1]=n[1],e.views.direction[t+2]=0,t+=i}function gb(e,t,n,i,s,r){const o=e.elements.stride/e.views.position.BYTES_PER_ELEMENT;t=t*o,e.views.position[t]=V+n,e.views.position[t+1]=V+i,e.views.height[t>>1]=0,e.views.distance[t<<1]=1,e.views.demPosition[t]=(V+r[0])/8,e.views.demPosition[t+1]=(V+r[1])/8,t+=o,e.views.position[t]=V+n,e.views.position[t+1]=V+i,e.views.height[t>>1]=0,e.views.distance[t<<1]=-1,e.views.demPosition[t]=(V+r[0])/8,e.views.demPosition[t+1]=(V+r[1])/8,t+=o,e.views.position[t]=V+n,e.views.position[t+1]=V+i,e.views.height[t>>1]=wt(s)/Ze,e.views.distance[t<<1]=-1,e.views.demPosition[t]=(V+r[0])/8,e.views.demPosition[t+1]=(V+r[1])/8,t+=o,e.views.position[t]=V+n,e.views.position[t+1]=V+i,e.views.height[t>>1]=wt(s)/Ze,e.views.distance[t<<1]=1,e.views.demPosition[t]=(V+r[0])/8,e.views.demPosition[t+1]=(V+r[1])/8}function vb(e,t,n,i){const s=e.elements.stride/e.views.normals.BYTES_PER_ELEMENT;t=t*s;for(let r=0;r<4;r++)e.views.normals[t]=n[0],e.views.normals[t+1]=n[1],e.views.normals[t+2]=i[0],e.views.normals[t+3]=i[1],t+=s}function wb(e,t){const n=e.elements.stride/e.views.direction.BYTES_PER_ELEMENT;t=t*n;for(let i=0;i<4;i++)e.views.direction[t]=0,e.views.direction[t+2]=127,t+=n}function _h(e,t,n,i){const s=e.indices.buffer;let r=e.indices.offset;s[r++]=t,s[r++]=t+1,s[r++]=t+3,s[r++]=t+3,s[r++]=t+1,s[r++]=t+2,n!==0&&(s[r++]=t+2,s[r++]=i+1,s[r++]=i+0),e.indices.offset=r}const Ks=ot(),Qs=ot(),Tn=ot();function ss(e,t,n,i,s,r,o,a){De(Ks,t,n,i),De(Qs,s,r,o),Qt(Tn,Qs,Ks),ay(Qs,Ks)||(Kt(Tn,Tn),Gn(Tn,Tn,127)),bb(e,0,1,3,3,1,2);const l=a==null?void 0:a.absZCurr,c=a==null?void 0:a.absZNext,u=a==null?void 0:a.isPivotCurr,d=a==null?void 0:a.isPivotNext;mo(e,Ks,Tn,1,a,l,u),mo(e,Ks,Tn,-1,a,l,u),mo(e,Qs,Tn,-1,a,c,d),mo(e,Qs,Tn,1,a,c,d)}function mo(e,t,n,i,s,r,o){const a=s==null?void 0:s.demPosition,l=s==null?void 0:s.isModel,c=s==null?void 0:s.isMesh,u=s==null?void 0:s.isEcef,d=s==null?void 0:s.innerColor,f=e.elements.offset*e.elements.stride,h=f/e.views.position.BYTES_PER_ELEMENT;if(u?(e.views.position[h]=t[0],e.views.position[h+1]=t[1],e.views.position[h+2]=t[2]):(e.views.position[h]=l?t[0]:V+t[0],e.views.position[h+1]=l?t[1]:V+t[1]),"height"in e.views){const g=f/e.views.height.BYTES_PER_ELEMENT;e.views.height[g]=(l?t[2]:c?t[2]*gf:wt(t[2]))/Ze}if(e.views.directionDistance[f]=n[0],e.views.directionDistance[f+1]=n[1],e.views.directionDistance[f+2]=n[2],e.views.directionDistance[f+3]=i,"demPosition"in e.views){const g=f/e.views.demPosition.BYTES_PER_ELEMENT,v=a!=null?a:t;e.views.demPosition[g]=(l?v[0]:V+v[0])/8,e.views.demPosition[g+1]=(l?v[1]:V+v[1])/8}"absZ"in e.views&&r!==void 0&&(e.views.absZ[f/e.views.absZ.BYTES_PER_ELEMENT]=r),"isPivot"in e.views&&(e.views.isPivot[f/e.views.isPivot.BYTES_PER_ELEMENT]=o!=null?o:0),"innerColor"in e.views&&d!==void 0&&(e.views.innerColor[f/e.views.innerColor.BYTES_PER_ELEMENT]=d),e.elements.offset++}function bb(e,t,n,i,s,r,o){const a=e.indices.buffer,l=e.indices.offset,c=e.elements.offset;a[l]=c+t,a[l+1]=c+n,a[l+2]=c+i,a[l+3]=c+s,a[l+4]=c+r,a[l+5]=c+o,e.indices.offset=l+6}const Ib=/\.png$/i;function Mb(e){return!!e&&e.type==="polygon"}function Tb(e){return!!e&&e.type==="line"}function Ph(e){return e.reduce((t,n,i)=>(t[n]=i,t),{})}function Sb(e){return!(e!=null&&e.url.match(Ib))}function Lh(e,t){return Ri(H(e.style.sideColor,t),H(e.style.sideStrokeColor,t))}const ft=4294967295,Zt=4294967040,Eb=Zt-1,oc={},Ab=1e6,Ch=["main","parser","labeling","models"];let ac=0;Ch.forEach(e=>{const t=ac+Math.floor(Eb/Ch.length);oc[e]={min:ac,max:t-Ab},ac=t});class xb{constructor(t){this.ids=[],this.orphanIds=[],this.phases=[],this.sublayers=[],this.styleIds=[],this.layerIds=[],this.instanceIds=[],this.objectClasses=[],this.floorIds=[],this.center=[],this.strings={},this.minIdentifyIndex=oc[t].min,this.maxIdentifyIndex=oc[t].max,this.index=this.minIdentifyIndex}getIndex(t,n,i,s={}){const{id:r,tileProps:o,tileAttrs:a}=t,l=i.interactive,c=s.ignoreHover?!1:a[o.hovered],u=c&&i.type!=="polygon3d"||i.type==="embankment";return!!r&&l&&!c&&!u?this.getIndexInternal(he({id:r,styleId:n,layer:i,sublayer:a[o.db_sublayer]},s)):ft}getIndexInternal(t){var r,o,a,l,c,u,d;const n=this.index+this.ids.length;this.ids.push(t.id),this.floorIds.push((r=t.floorId)!=null?r:""),this.phases.push(t.layer.renderIndex),this.sublayers.push((l=(a=(o=t.metatile)==null?void 0:o.dictionaries.db_sublayer)==null?void 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w=r.gradient,I=r.abs_z,x=r.is_pivot,E=v.length,L=s.tileAttrs[s.tileProps.hovered],T=(j=s.id)!=null?j:"",D=e.pointIndexer.getIndex(h||T);let B=Zt;switch(n.type){case"polygon3d":{n.interactive?(B=L?ft:e.idIndexer.getIndex(s,t,n),!L&&B===ft&&(B=Zt)):B=n.interactiveOcclusion?Zt:ft;break}case"overpass":case"tunnel":{B=e.idIndexer.getIndex(s,t,n),B===ft&&(B=Zt);break}case"polygon":case"polygonExtrusion":case"embankment":{B=Zt;break}default:{const{type:S}=n}}(n.type==="embankment"||n.type==="polygon3d")&&l&&a!==void 0&&Jl(e,t,l,n.style,a);let k;if(u==="inverse")k=e.getBucket("mesh","inverse",Q.sinks.inverse.packObjectAttributes(t,n,!!I,h!=null?h:"",!!g,s),Q.sinks.inverse.binder);else if(u==="fill")k=e.getBucket("mesh","fill",Q.sinks.fill.packObjectAttributes(t,n,i,!!I,s),Q.sinks.fill.binder);else if(u==="depthClear")k=e.getBucket("mesh","depthClear",Q.sinks.depthClear.packObjectAttributes(t,n,!!I,"",!!g,s),Q.sinks.depthClear.binder);else return;for(let S=0;S<E-2;S++){const C=!(S%2);_b(k);const _=d?2:1,F=d?1:2,O=C?S+_:S+F,N=C?S+F:S+_,R=ne/o.size;De(er,v[S],p[S],((U=m==null?void 0:m[S])!=null?U:0)*R),De(tr,v[O],p[O],((A=m==null?void 0:m[O])!=null?A:0)*R),De(nr,v[N],p[N],((M=m==null?void 0:m[N])!=null?M:0)*R),Yd(yo,er,tr,nr),er[2]/=R,tr[2]/=R,nr[2]/=R,er[2]+=b,tr[2]+=b,nr[2]+=b;const z=k.elements.offset;lc(k,er,yo,w==null?void 0:w[S],B,D,c,I==null?void 0:I[S],x==null?void 0:x[S],f),lc(k,tr,yo,w==null?void 0:w[O],B,D,c,I==null?void 0:I[O],x==null?void 0:x[O],f),lc(k,nr,yo,w==null?void 0:w[N],B,D,c,I==null?void 0:I[N],x==null?void 0:x[N],f),k.objectsData[z]={objectId:T,size:k.elements.offset-z}}}};function lc(e,t,n,i,s,r,o,a,l,c){var h,g;const u=e.elements.stride*e.elements.offset,d=u/e.views.position.BYTES_PER_ELEMENT;e.views.position[d]=V+t[0],e.views.position[d+1]=V+t[1],e.views.height[u/e.views.height.BYTES_PER_ELEMENT]=t[2];const f=u/e.views.demPosition.BYTES_PER_ELEMENT;if(e.views.demPosition[f]=(((h=o==null?void 0:o[0])!=null?h:t[0])+V)/8,e.views.demPosition[f+1]=(((g=o==null?void 0:o[1])!=null?g:t[1])+V)/8,a!==void 0&&(e.views.absZ[u/e.views.absZ.BYTES_PER_ELEMENT]=a),e.views.isPivot[u/e.views.isPivot.BYTES_PER_ELEMENT]=l!=null?l:0,"normal"in e.views){const v=u/e.views.normal.BYTES_PER_ELEMENT,p=u/e.views.localID.BYTES_PER_ELEMENT,m=u/e.views.gradient.BYTES_PER_ELEMENT;e.views.normal[v]=$e(n[0]),e.views.normal[v+1]=$e(n[1]),e.views.normal[v+2]=$e(n[2]),e.views.gradient[m]=$e(i!=null?i:0),e.views.localID[p]=s,e.views.labelingTextureID[p]=r}else"labelingTextureID"in e.views&&(e.views.labelingTextureID[u/e.views.labelingTextureID.BYTES_PER_ELEMENT]=r);if("innerColor"in e.views&&c!==void 0){const v=u/e.views.innerColor.BYTES_PER_ELEMENT;e.views.innerColor[v]=c}e.elements.offset++}function _b(e){const t=e.indices.buffer,n=e.indices.offset,i=e.elements.offset;t[n]=i,t[n+1]=i+1,t[n+2]=i+2,e.indices.offset+=3}const go=ne/2,Pb=1/wt(1),qn=(e,t,n,i,s,r,o,a)=>Re([e,t.innerId,n,i,s,r,o],t,a),ir=e=>({styleId:e[0],layerId:e[1],hiddenByFloorComplexId:e[2],floorId:e[3],isFloorStack:e[4],textureIndex:e[5],isHole:e[6],tileData:e.slice(7)}),on={symbol:"polygonExtrusion",sinks:{sideFill:{stride:28,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.localID=new Uint32Array(t,8),e.views.demPosition=new Int16Array(t,12),e.views.labelingTextureID=new Uint32Array(t,16),e.views.innerColor=new Uint32Array(t,20),e.views.elevation=new Float32Array(t,24)},packObjectAttributes:qn,unpackObjectAttributes:ir},sideTexture:{stride:28,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.demPosition=new Int16Array(t,8),e.views.fillRect=new Float32Array(t,12),e.views.fillIndices=new Uint8Array(t,20),e.views.innerColor=new Uint32Array(t,24)},packObjectAttributes:qn,unpackObjectAttributes:ir},topFill:{stride:24,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.localID=new Uint32Array(t,8),e.views.demPosition=new Int16Array(t,12),e.views.labelingTextureID=new Uint32Array(t,16),e.views.innerColor=new Uint32Array(t,20)},packObjectAttributes:qn,unpackObjectAttributes:ir},sideStroke:{stride:24,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.normals=new Int8Array(t,8),e.views.direction=new Int8Array(t,12),e.views.distance=new Int8Array(t,15),e.views.demPosition=new Int16Array(t,16),e.views.innerColor=new Uint32Array(t,20)},packObjectAttributes:qn,unpackObjectAttributes:ir},topStroke:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.directionDistance=new Int8Array(t,8),e.views.demPosition=new Int16Array(t,12),e.views.innerColor=new Uint32Array(t,16)},packObjectAttributes:qn,unpackObjectAttributes:ir}},generate(e,t,n,i,s,r,o){var U,A;const a=s.x,l=s.y,c=(U=s.cut)!=null?U:[],u=i.tileAttrs[i.tileProps.db_plan_id]||"",d=i.tileAttrs[i.tileProps.db_hidden_by_plan_building_id]||"",f=i.tileAttrs[i.tileProps.db_sublayer]==="Floor_half_walls_width_extended_ground",h=a.length,g=(A=i.id)!=null?A:"";let v;i.tileProps.db_centroid_x!==void 0&&i.tileProps.db_centroid_y!==void 0&&!Number.isNaN(i.tileAttrs[i.tileProps.db_centroid_x])&&!Number.isNaN(i.tileAttrs[i.tileProps.db_centroid_y])?v=[i.tileAttrs[i.tileProps.db_centroid_x],i.tileAttrs[i.tileProps.db_centroid_y]]:v=Ob(a,l,c);const p=H(n.style.height,i),m=Number.isNaN(i.tileAttrs[i.tileProps.db_basis_height])?0:i.tileAttrs[i.tileProps.db_basis_height],b=i.tileInfo?Ct(i.tileInfo,[0,0]):1,w=p<0;let I=Math.max(Math.abs(p)*ve*b,Pb);w&&(I=-I);const x=e.idIndexer.getIndex(i,t,n,{floorId:Number.isNaN(u)?void 0:u}),E=e.pointIndexer.getIndex(g),L=H(n.style.topColor,i),T=H(n.style.strokeColor,i),D=H(n.style.sideColor,i),B=D&&D.isVertexColor?ro(D):void 0,k=T&&T.isVertexColor?ro(T):void 0,j=L&&L.isVertexColor?ro(L):void 0;if(w){const M=qn(t,n,d,u,!1,NaN,!0,i);Q.generate(e,t,n,te.top,i,s,o,void 0,void 0,void 0,"depthClear");const S=e.getBucket("polygonExtrusion","sideFill",M,on.sinks.sideFill.binder);po(S,h,a,l,c,I,0,Zt,E,v,void 0,void 0,!0),i.styleState.terrainEnabled!==!0&&Fb(s,I).forEach(_=>Q.generate(e,t,n,te.side,i,_,o,void 0,void 0,void 0,"inverse",!1,void 0,void 0,!0));const C=e.getBucket("polygonExtrusion","topFill",M,on.sinks.topFill.binder);Nh(C,h,a,l,I,Zt,E,v)}else{const M=qn(t,n,d,u,f,NaN,!1,i);if(I>0){const F=e.getBucket("polygonExtrusion","sideFill",M,on.sinks.sideFill.binder);let O=F.indices.offset;if(po(F,h,a,l,c,I,m,x,E,v,void 0,B),F.objectsData[O]={objectId:g,size:F.indices.offset-O},n.style.sideTextures.forEach((N,R)=>{var X,se;if(p<N.minWallHeight)return;const z=N.sliceSize[0]*ve*b,Z=N.sliceSize[1]*ve*b,Y=N.wallPadding.map(me=>me*ve*b),ee=jt((se=(X=i.tileInfo)==null?void 0:X.coords[2])!=null?se:15),K=qn(t,n,d,u,f,R,!1,i),G=e.getBucket("polygonExtrusion","sideTexture",K,on.sinks.sideTexture.binder),q=G.indices.offset,J=N.vertical.mode==="stripe-top"?I-Z:0;po(G,h,a,l,c,I,J,void 0,void 0,v,{config:N,textureWidthMapPoints:z,textureHeightMapPoints:Z,wallPaddingMapPoints:Y,tileSizeMapPoints:ee},B),G.objectsData[q]={objectId:g,size:G.indices.offset-q}}),!u&&(!r.AALinesOff||!Lh(n,i))){const N=e.getBucket("polygonExtrusion","sideStroke",M,on.sinks.sideStroke.binder);O=N.indices.offset,sc(N,h,a,l,c,v),rc(N,h,a,l,c,I,v),N.objectsData[O]={objectId:g,size:N.indices.offset-O}}}const S=e.getBucket("polygonExtrusion","topFill",M,on.sinks.topFill.binder);let C=S.indices.offset;Nh(S,h,a,l,I,x,E,v,j),S.objectsData[C]={objectId:g,size:S.indices.offset-C};const _=e.getBucket("polygonExtrusion","topStroke",M,on.sinks.topStroke.binder);C=_.indices.offset,Lb(_,h,a,l,c,I,v,k),_.objectsData[C]={objectId:g,size:_.indices.offset-C}}}};function Nh(e,t,n,i,s,r,o,a,l){let c=e.elements.offset;const u=c;cc(e,c++,n[0],i[0],s,r,o,a,l),cc(e,c++,n[1],i[1],s,r,o,a,l);for(let d=2;d<t;d++)Cb(e,u,d),cc(e,c++,n[d],i[d],s,r,o,a,l);e.elements.offset=c}function Lb(e,t,n,i,s,r,o,a){const l={demPosition:o,innerColor:a};for(let c=0;c<t;c++){const u=Qe(c,t);if(s&&s[u]===1){const d=Qe((c+1)%t,t);ss(e,n[u],i[u],r,n[d],i[d],r,l)}}}function cc(e,t,n,i,s,r,o,a,l){const c=e.elements.stride,u=t*(c/e.views.position.BYTES_PER_ELEMENT),d=u>>1,f=s<0,h=wt(Math.abs(s)),g=(f?-h:h)/Ze;e.views.position[u]=V+n,e.views.position[u+1]=V+i,e.views.height[d]=g,e.views.demPosition[u]=(V+a[0])/8,e.views.demPosition[u+1]=(V+a[1])/8,"localID"in e.views&&(e.views.localID[d]=r),"labelingTextureID"in e.views&&(e.views.labelingTextureID[d]=o),l!==void 0&&(e.views.innerColor[d]=l)}function Cb(e,t,n){const i=e.indices.buffer;let s=e.indices.offset;n%2===0?(i[s++]=t+n-2,i[s++]=t+n-1,i[s++]=t+n):(i[s++]=t+n-1,i[s++]=t+n-2,i[s++]=t+n),e.indices.offset=s}function Bh(e){return le(go-Math.abs(e[0]-go),2)+le(go-Math.abs(e[1]-go),2)}function Db(e){return e[0]===0||e[0]===ne||e[1]===0||e[1]===ne}function Ob(e,t,n){let i,s=le(ne,2);const r=e.length,o=Ds();for(let a=0;a<r;a++){i||di(o,[e[a],t[a]]);const l=Qe(a,r);if(n[l]===0){const c=[e[l],t[l]],u=Qe((a+1)%r,r),d=[e[u],t[u]];if(Db(c)){const f=Bh(c);f<s&&(i=c,s=f);const h=Bh(d);h<s&&(i=d,s=h)}else i=[(e[l]+e[u])/2,(t[l]+t[u])/2]}}return i||(i=[],Nr(i,o)),i}function Fb(e,t){const n=e.x,i=e.y,s=e.cut,r=n.length,o=[];for(let a=0;a<r;a++){const l=Qe(a,r),c=a===r-1;if((!s||s[l]!==1)&&(s||c))continue;const u=n[l],d=i[l],f=(a+1)%r,h=Qe(f,r),g=n[h],v=i[h];o.push({x:[u,u,g,g],y:[d,d,v,v],signed_z:[0,t,0,t]})}return o}const rs={type:mi.Striped,cDist:0,oLen:0,sLen:0,localID:0,offsetMultiplier:14,px:[],py:[],count:0};function Rb(e,t,n,i){return rs.cDist=e,rs.oLen=t,rs.localID=n,rs.offsetMultiplier=i,rs.globeMode=!1,rs}const Sn={symbol:"dashedLine",sinks:{stroke:{stride:28,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int16Array(t,6),e.views.texExtender=new Int8Array(t,10),e.views.vertexDistance=new Float32Array(t,12),e.views.componentDistance=new Float32Array(t,16),e.views.objectLength=new Float32Array(t,20),e.views.localID=new Uint32Array(t,24)},packObjectAttributes(e,t,n,i,s,r){return Re([e,t.innerId,n,i,s],t,r)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tiers:e[2],hiddenByFloorComplexId:e[3],floorId:e[4],tileData:e.slice(5)}}},stroke3d:{stride:32,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int16Array(t,4),e.views.texExtender=new Int8Array(t,8),e.views.vertexDistance=new Float32Array(t,12),e.views.componentDistance=new Float32Array(t,16),e.views.objectLength=new Float32Array(t,20),e.views.height=new Float32Array(t,24),e.views.localID=new Uint32Array(t,28)},packObjectAttributes(e,t,n){return Re([e,t.innerId],t,n)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tileData:e.slice(2)}}}},generate(e,t,n,i,s){var b,w;const r=i.tileInfo;if(!r)return;const o=Qr(H(n.style.geometryModifier,i),r,s,i);if(o===null)return;const{tileAttrs:a,tileProps:l}=i,c=H(n.ignoreTier,i)?null:i.tileAttrs[l.db_tiers],u=a[l.db_hidden_by_metro_building_id]||"";let d=n.style.mode==="3d";const f=d?(b=o.z)!=null?b:Kl(i,o):void 0;d&&(!f||!Ql(f))&&(d=!1);const h=d?e.getBucket(n.type,"stroke3d",Sn.sinks.stroke3d.packObjectAttributes(t,n,i),Sn.sinks.stroke3d.binder):e.getBucket(n.type,"stroke",Sn.sinks.stroke.packObjectAttributes(t,n,c,u,(w=a[l.floorId])!=null?w:"",i),Sn.sinks.stroke.binder),g=e.idIndexer.getIndex(i,t,n),v=Rb(a[l.componentDistanceStart]/ne,a[l.objectLength]/ne,g,d?Sn.sinks.stroke3d.stride/2:Sn.sinks.stroke.stride/2),p=Number.isNaN(a[l.beginningIsCut])?!1:a[l.beginningIsCut]!==0,m=Number.isNaN(a[l.endingIsCut])?!1:a[l.endingIsCut]!==0;!d&&i.styleState.globeEnabled&&r&&r.coords[2]<Rn.globeMaxZoom?Bb(h,o.x,o.y,r,p?ge.TileCut:ge.Butt,m?ge.TileCut:ge.Butt,a[l.previousPointX],a[l.previousPointY],a[l.nextPointX],a[l.nextPointY],v):fo(o.x,o.y,f,o.x.length,p?ge.TileCut:ge.Butt,m?ge.TileCut:ge.Butt,a[l.previousPointX],a[l.previousPointY],a[l.nextPointX],a[l.nextPointY],v,h)}},Nb=32;function Bb(e,t,n,i,s,r,o,a,l,c,u){if(t.length<2)return;const d=[];for(let v=0;v<t.length;v++)d.push([Qi(t[v]),Qi(n[v])]);const f=Ll(d,Nb,!1),h=new Uint16Array(f.length),g=new Uint16Array(f.length);for(let v=0;v<f.length;v++)h[v]=es(f[v][0]),g[v]=es(f[v][1]);u.globeMode=!0,u.tileInfo=i,fo(h,g,void 0,h.length,s,r,o,a,l,c,u,e,!1)}const vo=[Ze/2,Ze/2],En={symbol:"buildingModel",sinks:{fill:{stride:24,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.texCoords=new Uint16Array(t,8),e.views.localID=new Uint32Array(t,12),e.views.demPosition=new Int16Array(t,16),e.views.labelingTextureID=new Uint32Array(t,20)},packObjectAttributes:(e,t,n,i,s,r)=>Re([e,t.innerId,n,s,i],t,r),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],texture:e[2],id:e[3],matrix:e[4],tileData:e.slice(5)})},stroke:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.directionDistance=new Int8Array(t,8),e.views.demPosition=new Int16Array(t,12)},packObjectAttributes:(e,t,n,i,s)=>Re([e,t.innerId,i,n],t,s),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],id:e[2],matrix:e[3],tileData:e.slice(4)})}},processSubmesh(e,t,n,i,s,r,o,a,l){var h;const c=(h=n.id)!=null?h:"",u=i.idIndexer.getIndex(n,e,t),d=i.pointIndexer.getIndex(c),f=i.getBucket(t.type,"fill",En.sinks.fill.packObjectAttributes(e,t,a,l,c,n),En.sinks.fill.binder,o);Ub(f,r);for(let g=0;g<s.length;g++)kb(f,s,g,u,d)},processOuterEdge(e,t,n,i,s,r,o){var c;const a=(c=n.id)!=null?c:"",l=i.getBucket(t.type,"stroke",En.sinks.stroke.packObjectAttributes(e,t,o,a,n),En.sinks.stroke.binder);for(let u=0;u<r.length;u+=2){const d=r[u]*5,f=r[u+1]*5;ss(l,s[d],s[d+1],s[d+2],s[f],s[f+1],s[f+2],{demPosition:vo,isModel:!0})}}};function kb(e,t,n,i,s){const r=e.elements.offset,o=En.sinks.fill.stride,a=n*5,l=r*(o/e.views.position.BYTES_PER_ELEMENT),c=r*(o/e.views.localID.BYTES_PER_ELEMENT);e.views.position[l]=t[a],e.views.position[l+1]=t[a+1],e.views.height[c]=t[a+2]/Ze,e.views.texCoords[l]=t[a+3],e.views.texCoords[l+1]=t[a+4],e.views.localID[c]=i,e.views.demPosition[l]=vo[0]/8,e.views.demPosition[l+1]=vo[1]/8,e.views.labelingTextureID[c]=s,e.elements.offset++}function Ub(e,t){const n=e.elements.offset;let i=e.indices.offset;for(let s=0;s<t.length;s++)e.indices.buffer[i++]=n+t[s];e.indices.offset=i}const os=Oe(),sr=Oe(),as={type:mi.Entrance,offsetMultiplier:18,cDist:0,oLen:0,sLen:0,px:[],py:[],count:0,localID:0};function zb(e,t,n,i){return as.px=e.x,as.py=e.y,as.oLen=n/ne,as.count=t,as.localID=i,as}const rr={symbol:"arrow",sinks:{stroke:{stride:36,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.segmentEnd=new Uint16Array(t,4),e.views.texExtender=new Int8Array(t,8),e.views.arrowExtender=new Int8Array(t,10),e.views.extender=new Int16Array(t,12),e.views.direction=new Int16Array(t,16),e.views.vertexDistance=new Float32Array(t,20),e.views.objectLength=new Float32Array(t,24),e.views.type=new Float32Array(t,28),e.views.localID=new Uint32Array(t,32)},packObjectAttributes(e,t,n,i){return Re([e,t.innerId,n>2?1:0],t,i)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],isLongArrow:e[2],tileData:e.slice(3)}}}},generate:(e,t,n,i,s)=>{const r=s.x,o=s.y,a=s.x.length,l=Gb(r,o,a),c=e.getBucket(n.type,"stroke",rr.sinks.stroke.packObjectAttributes(t,n,a,i),rr.sinks.stroke.binder),u=e.idIndexer.getIndex(i,t,n),d=zb(s,a,l,u);fo(s.x,s.y,void 0,a,ge.Butt,ge.Butt,0,0,0,0,d,c);let f=0;kh(c,Bs.StartBorder,r[0],o[0],r[1],o[1],0,0,f,l,u);for(let h=0;h<a-1;h++){if(h!==0){const g=r[h]-r[h-1],v=o[h]-o[h-1];f+=Math.sqrt(g*g+v*v)}kh(c,Bs.Arrow,r[h],o[h],r[h+1],o[h+1],-1,0,f,l,u)}}};function Gb(e,t,n){let i=0;for(let s=1;s<n;s++){const r=e[s]-e[s-1],o=t[s]-t[s-1];i+=Math.sqrt(r*r+o*o)}return i}function kh(e,t,n,i,s,r,o,a,l,c,u){Vb(e,1,2,0,0,2,3),wo(e,t,n,i,s,r,o,a,-1,-1,l,c,!0,u),wo(e,t,n,i,s,r,o,a,1,-1,l,c,!1,u),wo(e,t,n,i,s,r,o,a,1,1,l,c,!1,u),wo(e,t,n,i,s,r,o,a,-1,1,l,c,!0,u)}function wo(e,t,n,i,s,r,o,a,l,c,u,d,f,h){const g=e.elements,v=g.stride*g.offset,p=v>>1,m=p>>1;nn(os,n,i,s,r),Vn(sr,os),e.views.position[p]=V+n,e.views.position[p+1]=V+i,e.views.segmentEnd[p]=V+s,e.views.segmentEnd[p+1]=V+r,e.views.texExtender[v]=$e(sr[0]*c*(f?-1:1)*Be),e.views.texExtender[v+1]=$e(sr[1]*c*(f?-1:1)*Be),e.views.arrowExtender[v]=$e(l*Be),e.views.arrowExtender[v+1]=$e(c*Be);const b=l+o,w=c+a,I=os[0]*b+sr[0]*w,x=os[1]*b+sr[1]*w;e.views.extender[p]=Math.round(I*Be*127),e.views.extender[p+1]=Math.round(x*Be*127),e.views.direction[p]=Math.round(os[0]*127),e.views.direction[p+1]=Math.round(os[1]*127),e.views.vertexDistance[m]=u/Ze,e.views.objectLength[m]=d/Ze,e.views.type[m]=t,e.views.localID[m]=h,e.elements.offset++}function Vb(e,t,n,i,s,r,o){const{elements:a,indices:l}=e,{buffer:c,offset:u}=l,d=a.offset;c[u]=d+t,c[u+1]=d+n,c[u+2]=d+i,c[u+3]=d+s,c[u+4]=d+r,c[u+5]=d+o,l.offset=u+6}const bo={symbol:"circle",sinks:{fill:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int16Array(t,6),e.views.localID=new Uint32Array(t,12)},packObjectAttributes:(e,t,n)=>Re([e,t.innerId],t,n),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],tileData:e.slice(2)})}},generate(e,t,n,i,s){const r=e.getBucket(n.type,"fill",bo.sinks.fill.packObjectAttributes(t,n,i),bo.sinks.fill.binder),o=e.idIndexer.getIndex(i,t,n),a=[s.x[0],s.y[0],s.z?s.z[0]:0];let l,c,u;if(i.styleState.globeEnabled&&i.tileInfo!==void 0){const d=rn(i.tileInfo,a[0],a[1]);l=d.x,c=d.y,u=d.z}else l=V+a[0],c=V+a[1],u=wt(a[2]);jb(r,0,2,1,0,3,2),Io(r,l,c,u,-1,-1,o),Io(r,l,c,u,-1,1,o),Io(r,l,c,u,1,1,o),Io(r,l,c,u,1,-1,o)}};function Io(e,t,n,i,s,r,o){const l=e.elements.offset*e.elements.stride>>1,c=l>>1;e.views.position[l]=t,e.views.position[l+1]=n,e.views.position[l+2]=i,e.views.extender[l]=s,e.views.extender[l+1]=r,e.views.localID[c]=o,e.elements.offset++}function jb(e,t,n,i,s,r,o){const{elements:a,indices:l}=e,{buffer:c,offset:u}=l,d=a.offset;c[u]=d+t,c[u+1]=d+n,c[u+2]=d+i,c[u+3]=d+s,c[u+4]=d+r,c[u+5]=d+o,l.offset=u+6}const ls=Oe(),cs=Oe(),Uh=Oe(),zh=Oe(),uc=(e,t,n,i)=>Re([e,t.innerId,n],t,i),dc=e=>({styleId:e[0],layerId:e[1],hiddenByFloorComplexId:e[2],tileData:e.slice(3)}),or=vf(1),An={symbol:"lineExtrusion",sinks:{fill:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.demPosition=new Int16Array(t,8),e.views.innerColor=new Uint32Array(t,12)},packObjectAttributes:uc,unpackObjectAttributes:dc},topStroke:{stride:20,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.directionDistance=new Int8Array(t,8),e.views.demPosition=new Int16Array(t,12),e.views.innerColor=new Uint32Array(t,16)},packObjectAttributes:uc,unpackObjectAttributes:dc},sideStroke:{stride:24,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.normals=new Int8Array(t,8),e.views.direction=new Int8Array(t,12),e.views.distance=new Int8Array(t,15),e.views.demPosition=new Int16Array(t,16)},packObjectAttributes:uc,unpackObjectAttributes:dc}},generate(e,t,n,i,s,r){const o=s.x,a=s.y,l=o.length,c=i.tileAttrs[i.tileProps.db_hidden_by_metro_building_id]||"",u=e.getBucket(n.type,"fill",An.sinks.fill.packObjectAttributes(t,n,c,i),An.sinks.fill.binder),d=e.getBucket(n.type,"topStroke",An.sinks.topStroke.packObjectAttributes(t,n,c,i),An.sinks.topStroke.binder),f=e.getBucket(n.type,"sideStroke",An.sinks.sideStroke.packObjectAttributes(t,n,c,i),An.sinks.sideStroke.binder),h=!r.AALinesOff||!Lh(n,i);for(let g=0;g<l-1;g++){const v=o[g],p=a[g],m=o[g+1],b=a[g+1];Ve(ls,v,m),Ve(cs,p,b),Ve(Uh,m,v),Ve(zh,b,p),po(u,2,ls,cs,void 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l=e.buffer,c=e.offset;l[c]=t+n,l[c+1]=t+i,l[c+2]=t+s,l[c+3]=t+r,l[c+4]=t+o,l[c+5]=t+a,e.offset=c+6}const $b=8;function fc(e,t,n,i,s,r){return Re([e,t.innerId,n,i,s],t,r)}const Yb=(e,t,n,i,s)=>Re([e,t.innerId,n,i],t,s),hc=e=>({styleId:e[0],layerId:e[1],tiers:e[2],floorId:e[3],hiddenByFloorComplexId:e[4],tileData:e.slice(5)}),Wb=e=>({styleId:e[0],layerId:e[1],tiers:e[2],floorId:e[3],tileData:e.slice(4)}),Zb=(e,t)=>{const n=e.type==="polygon"&&H(e.style.color,t),i=Cf(n)&&n.factor.type==="vertex-attribute";return i?{withMixFactor:i,mixFactorAttributeName:n.factor.name}:{withMixFactor:i,mixFactorAttributeName:void 0}},Xt={symbol:"polygon",sinks:{fill:{stride:12,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.localID=new Uint32Array(t,8)},packObjectAttributes:fc,unpackObjectAttributes:hc},stroke:{stride:12,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.directionDistance=new 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k={textureImage:n.style.normalMapTextureImage,textureSize:n.style.normalMapTextureSize,lengthUnits:n.style.normalMapTextureLengthUnits};Jl(e,t,a,k,r)}const b=e.idIndexer.getIndex(i,t,n,{floorId:g||void 0}),w=(B=i.id)!=null?B:"",I=n.type==="polygon"&&!H(n.ignoreTier,i)?i.tileAttrs[i.tileProps.db_tiers]:null,x=i.tileAttrs[i.tileProps.db_hidden_by_metro_building_id]||"",E=c?e.getBucket("polygon","fillWithMixFactor",Xt.sinks.fillWithMixFactor.packObjectAttributes(t,n,I,g,x,i),Xt.sinks.fillWithMixFactor.binder):e.getBucket("polygon","fill",Xt.sinks.fill.packObjectAttributes(t,n,I,g,x,i),Xt.sinks.fill.binder),L=E.indices.offset,T=(uo(i.styleState,i.tileInfo)||i.ecefDataState===ta.Present)&&i.tileInfo!==void 0;T?eI(E,d,f,i.tileInfo,b):Gh(E,d.length,d,f,b,m),E.objectsData[L]={objectId:w,size:E.indices.offset-L};const D=e.getBucket("polygon","stroke",Xt.sinks.stroke.packObjectAttributes(t,n,I,g,x,i),Xt.sinks.stroke.binder);if(h){const k=D.indices.offset;Xb(D,d.length,d,f,h,T?i.tileInfo:void 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e.views&&(e.views.mixFactor[t]=r),t=t>>1,"localID"in e.views&&(e.views.localID[t]=s)}function Jb(e,t,n,i){i%2===0?(e[t]=n+i-2,e[t+1]=n+i-1,e[t+2]=n+i):(e[t]=n+i-1,e[t+1]=n+i-2,e[t+2]=n+i)}const mc=lt.fromGeo([0,90]),yc=lt.fromGeo([0,-90]),Kb={x:wn(mc[0]),y:wn(mc[1]),z:wn(mc[2])},Qb={x:wn(yc[0]),y:wn(yc[1]),z:wn(yc[2])};function eI(e,t,n,i,s,r){if(t.length<3)return;const o=i.coords,a=o[1]===le(2,o[2])-1,l=o[1]===0,c=[],u=[],d=t.length;for(let w=0;w<d;w++){const I=Qe(w,d);u.push([vh(Qi(t[I])),vh(Qi(n[I]))])}c.push(u);const f=bv(c,{x:2,y:2,z:2},$b*le(2,o[3]-o[2]),!1),h=e.indices.buffer;let g=e.indices.offset,v=e.elements.offset;const p=v,m=f.verticesFlattened,b=f.indicesTriangles;for(let w=0;w<m.length;w+=2){const I=es(m[w]),x=es(m[w+1]);let E;a&&x>=le(2,15)-10?E=Kb:l&&x<=10?E=Qb:E=rn(i,I,x),qb(e,v,E.x,E.y,E.z,s),v++}for(let w=0;w<b.length;w++)h[g]=p+b[w],g++;e.elements.offset=v,e.indices.offset=g}function tI(e,t,n=[],i=[]){return{x:Vh(n,e),y:Vh(i,t)}}function Vh(e,t){const 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Yh(e,t,n,i,s,r,o){const{elements:a,indices:l}=e,{buffer:c,offset:u}=l,d=a.offset;c[u]=d+t,c[u+1]=d+n,c[u+2]=d+i,c[u+3]=d+s,c[u+4]=d+r,c[u+5]=d+o,l.offset=u+6}class cI{constructor(){this.countX=0,this.countY=0,this.textureX=[],this.textureY=[],this.stretchedX=[],this.stretchedY=[]}reset(){this.countX=0,this.countY=0}set(t,n){this.countX=n[0].length,this.countY=n[1].length,this.textureX=n[0],this.textureY=n[1],this.stretchedX=t[0],this.stretchedY=t[1]}isEmpty(){return this.countX===0||this.countY===0}}var ht=(e=>(e[e.Common=0]="Common",e[e.Commercial=1]="Commercial",e[e.CommercialCity=2]="CommercialCity",e[e.CommercialPremium=3]="CommercialPremium",e[e.Landmark=4]="Landmark",e))(ht||{}),Mi=(e=>(e[e.Point=0]="Point",e[e.Line=1]="Line",e))(Mi||{}),ar=(e=>(e[e.Tile=0]="Tile",e[e.Floor=1]="Floor",e[e.DynamicObject=2]="DynamicObject",e[e.PersonalPoi=3]="PersonalPoi",e))(ar||{}),Rt=(e=>(e[e.Dead=0]="Dead",e[e.Alive=1]="Alive",e[e.Unused=2]="Unused",e[e.CommercialAlive=3]="CommercialAlive",e[e.CommercialDead=4]="CommercialDead",e))(Rt||{}),Ye=(e=>(e[e.Text=0]="Text",e[e.Icon=1]="Icon",e[e.PoiText=2]="PoiText",e[e.PoiText2=3]="PoiText2",e[e.OneWayLine=4]="OneWayLine",e[e.LineText=5]="LineText",e[e.Box=6]="Box",e))(Ye||{});let Wh=Math.random;const uI=e=>{const t={randomSeed:0};zf(t,[e]),Wh=()=>Hs(t,0,1)};function dI(e,t,n,i){const s=Zh(e,n,i),r=Zh(t,n,i);return s===void 0&&r===void 0?!0:s===void 0?r!==void 0?r:!0:r===void 0?s!==void 0?s:!0:s||r}function Zh(e,t,n){const i=e[t];if(i!==void 0)return i[n]}var xn=(e=>(e[e.Point=0]="Point",e[e.Line=1]="Line",e[e.OneWayLine=2]="OneWayLine",e))(xn||{});function pt(e,t){return Number.isNaN(e)?t:e}function Ao(e,t){if(!e)return"";const n=H(e,t);return!Number.isNaN(n)&&(n||n===0)?String(n):""}function fI(e){return e.type==="labelLine"||e.type==="point"||e.type==="oneWayLine"}function hI(e,t,n,i,s){const r=[];for(const o of e)for(const a of o.labels){const l=n.getStyle(a.styleId);if(!l){console.error(`Not found style ${a.styleId} in unpackPreLabelingResult`);continue}const c=l.layersById[a.layerId];if(!c||!fI(c)){console.error(`Not found layer: ${a.layerId} in style ${a.styleId} in unpackPreLabelingResult`);continue}const u=new gc(a,c,t,o.metatileHash,!!i.floorStackOn||!!i._activeFloorIsMetro);switch(a.type){case xn.Point:u.setSpecificPointAttributes(a,i,s);break;case xn.Line:u.setSpecificLineAttributes(a,i,s);break;case xn.OneWayLine:u.setSpecificOneWayAttributes(a);break}r.push(u)}return r}class gc{constructor(t,n,i,s,r){this.rtlProcessed=!1,this.labelingElements=[],this.id="",this.floorId="",this.planLevel=NaN,this.detailLevel=0,this.labelPriority=0,this.label="",this.ranges=[],this.pointType=ht.Common,this.iconPriority=0,this.styleIconPriority=0,this.styleTextPriority=0,this.identifyIndex=ft,this.identifyPoiLabelIndex=ft,this.labelingTextureIndex=ft,this.spritePointTextureIndex=ft,this.hovered=0,this.label2Priority=0,this.mapPointVertices=[0,0,0],this.geoPoint=[NaN,NaN],this.demElevation=0,this.elevation=0,this.componentDistanceStartWorld=0,this.componentDistanceEnd=0,this.componentDistanceStart=0,this.objectLengthWorld=0,this.checkPointOffset=[0,0],this.layer=n,this.styleId=t.styleId,this.source=i,this.sourceId=t.sourceId,this.metatileHash=s,this.geometryType=t.type===xn.Point?t.geometryType:Mi.Line,this.tileData=t.tileData,this.labelPriority=t.labelPriority,this.detailLevel=t.tileCoords[2],this.styleIconPriority=t.styleIconPriority,this.styleTextPriority=t.styleTextPriority,this.id=t.id,this.floorId=t.floorId,this.planLevel=r?Math.max(0,t.planLevel):0}setSpecificPointAttributes(t,n,i){if(this.layer.type!=="point")throw new Error("Label: layer type is not a point");const s=this.layer.style;this.pointType=t.pointType,this.label2Priority=t.label2Priority,this.iconPriority=t.iconPriority,this.identifyIndex=t.identifyIndex,this.identifyPoiLabelIndex=t.identifyPoiLabelIndex,this.labelingTextureIndex=t.labelingTextureIndex,this.spritePointTextureIndex=t.spritePointTextureIndex,this.hovered=t.hovered,this.demElevation=t.demElevation;const r=Ht(i,n,!0,t.tileData);this.label=Fl(Ao(s.textField,r),s.textMaxLengthPerLine),s.textField2&&(this.label2=Fl(Ao(s.textField2,r),s.textMaxLengthPerLine)),this.layer.type==="point"&&s.iconTextField&&(this.iconLabel=Fl(Ao(s.iconTextField,r),s.textMaxLengthPerLine));const o=gt(t.tileCoords);this.mapPointVertices=[];const a=[0,0,0],l=[0,0,0];if(t.geometryType===Mi.Point)yf(this.mapPointVertices,t.vertices,0,o),this.geoPoint=oe.toGeo(this.mapPointVertices),this.layer.style.allowElevation||(this.mapPointVertices[2]=0);else{for(let c=0;c<t.vertices[0].length;c++)a[0]=t.vertices[0][c],a[1]=t.vertices[1][c],vt(l,a,o),this.mapPointVertices.push(l[0],l[1],l[2]);this.componentDistanceStart=t.componentDistanceStart,this.componentDistanceEnd=t.componentDistanceEnd,this.componentDistanceStartWorld=Hi(this.componentDistanceStart,t.tileCoords[2]),this.objectLengthWorld=Hi(t.objectLength,t.tileCoords[2])}}setSpecificLineAttributes(t,n,i){if(this.layer.type!=="labelLine")throw new Error("Label: layer type is not a labelLine");const s=Ht(i,n,!0,t.tileData);this.label=Ao(this.layer.style.textField,s);const r=gt(t.tileCoords);this.mapPointVertices=[];const o=[0,0,0],a=[0,0,0];for(let 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o=_n(t,n,i,s);if(o.minX>r.maxX||o.maxX<r.minX||o.minY>r.maxY||o.maxY<r.minY)return!0;const a=e.search(o);for(let l=0;l<a.length;l++)if(pI(t,a[l].element))return!0;return!1}function Xh(e,t,n,i,s){if(e.placementIndex===-1){s&&Jn(s,Rt.CommercialDead,_n(e,0,i.leftRight,i.topBottom));return}if(vc(t,e,0,i.leftRight,i.topBottom,n))e.placementIndex=-1,s&&Jn(s,Rt.CommercialDead,_n(e,0,i.leftRight,i.topBottom));else{e.placementIndex=0;const o=_n(e,0,i.leftRight,i.topBottom);t.insert(o),s&&Jn(s,Rt.CommercialAlive,o)}}function wc(e,t,n,i){let s=!0;for(let r=0;r<e.boxes.length;r++)if(vc(t,e,r,e.marginLeftRight,e.marginTopBottom,n)){if(s=!1,i)for(let o=0;o<e.boxes.length;o++){const a=_n(e,o,e.marginLeftRight,e.marginTopBottom);let l;o===r?l=Rt.Dead:o<r?l=Rt.Alive:l=Rt.Unused,Jn(i,l,a)}break}if(s)for(let r=0;r<e.boxes.length;r++){const o=_n(e,r,e.marginLeftRight,e.marginTopBottom);t.insert(o),i&&Jn(i,Rt.Alive,o)}e.placementIndex=s?0:-1}function mI(e,t,n,i){e.placementIndex=-1;for(let s=0;s<e.boxes.length;s++)if(!(e.firstLabel&&e.firstLabel.placementIndex!==s))if(vc(t,e,s,e.marginLeftRight,e.marginTopBottom,n))i&&Jn(i,Rt.Dead,_n(e,s,e.marginLeftRight,e.marginTopBottom));else{const r=_n(e,s,e.marginLeftRight,e.marginTopBottom);if(t.insert(r),e.placementIndex=s,i){Jn(i,Rt.Alive,r);for(let o=s+1;o<e.boxes.length;o++)Jn(i,Rt.Unused,_n(e,o,e.marginLeftRight,e.marginTopBottom))}break}}function qh(e,t){return e.sort((n,i)=>i.groupPriority-n.groupPriority||(t.has(i.id)?1:0)-(t.has(n.id)?1:0)||i.commPriorityRandomFactor-n.commPriorityRandomFactor)}function Ti(e){return e.type!==Ye.Box&&!Number.isNaN(e.commPriorityRandomFactor)}function Jh(e){return e.label.pointType===ht.CommercialCity}function yI(e){return Ti(e)&&Jh(e)}function gI(e){return Ti(e)&&e.label.pointType===ht.CommercialPremium}function lr(e){return e.pointType===ht.Commercial||e.pointType===ht.CommercialCity||e.pointType===ht.CommercialPremium}function vI(e){return e.label.pointType!==ht.CommercialCity||e.placementIndex!==-1&&e.label.pointType===ht.CommercialCity}function wI(e,t){return t.size===0?!1:e.filter(i=>bI(i,t)?(i.adsType=0,!0):!1).length>0}function bI(e,t){return e.type===Ye.Icon&&t.has(e.label.id)}function II(e){return e.type===Ye.Box&&e.labelingGroup==="markerText"&&e.parent!==void 0}function MI(e,t,n,i,s){const r=lo();qh(e.filter(Jh),n).forEach(a=>{Xh(a,r,t,i.city,s)}),r.clear(),qh(e.filter(vI),n).forEach(a=>{Xh(a,r,t,i.default,s)})}function Kh(e,t,n,i,s){switch(e.type){case Ye.LineText:case Ye.Icon:if(e.placementIndex===-1&&Ti(e))break;if(wc(e,n,i,s),e.adsType===0){const o=t.get(e.label.id);if(!o)break;e.placementIndex!==-1&&(o.parent=e,wc(o,n,i,s),t.delete(e.label.id))}break;case Ye.Box:if(!e.parent){wc(e,n,i,s);break}e.placementIndex=-1;break;case Ye.PoiText:case Ye.PoiText2:(!e.parent||e.parent.placementIndex!==-1)&&(!e.firstLabel||e.firstLabel.placementIndex!==-1)?mI(e,n,i,s):e.placementIndex=-1;break}}function TI(e,t,n,i,s,r){const o=[],a=new Map;t.forEach(T=>{if(II(T)){a.set(T.parent.label.id,T),T.placementIndex=-1;return}o.push(T)});const l=new Set(a.keys());let c=[];if(n.globeMode){for(const T of e)r.ecef.canSee(T.anchorGeo)?c.push(T):T.placementIndex=-1;for(const T of o)r.ecef.canSee(T.anchorGeo)?c.push(T):T.placementIndex=-1}else c=e.concat(o);const u=n.debugLabels?[]:void 0,{size:d,viewport:f}=n,h=d[0],g=d[1],v=(Sr.tileMultiplier-1)/2,p=Math.round(h*v),m=Math.round(g*v),b={minX:f.left-p,maxX:f.left+h+p,minY:f.top-m,maxY:f.top+g+m},w=lo(),I=wI(c,l),x=c.sort((T,D)=>{const B=T.label instanceof gc?T.label.hovered:0,k=D.label instanceof gc?D.label.hovered:0,j=i.has(T.id),U=i.has(D.id),A=n.disableSurvivedPoiPrevalence?0:(U?1:0)-(j?1:0),M=I?(D.adsType===0?1:0)-(T.adsType===0?1:0):0;return D.groupPriority-T.groupPriority||(Ti(D)?D.commPriorityRandomFactor+ +U:0)-(Ti(T)?T.commPriorityRandomFactor+ 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c=lt.fromGeo(this.anchorGeo);this.anchorScreen=r.ecef.project(c,!1)}else this.anchorScreen=r.flat.project([this.anchorWorld[0],this.anchorWorld[1],this.anchorWorld[2]+this.elevation,0]);switch(this.anchorPosition=0,this.anchorSegmentIndex=0,this.halfLabelWidth=0,this.commPriorityRandomFactor=NaN,this.itemPriority=n===Ye.Icon?t.iconPriority:t.labelPriority,this.layer.type){case"labelLine":this.labelingGroup=this.layer.style.labelingGroup,this.groupPriority=t.styleTextPriority;break;case"oneWayLine":this.labelingGroup=this.layer.style.labelingGroup,this.groupPriority=this.layer.style.priority;break;case"point":{if(lr(t))if(bc.has(this.label.id))this.commPriorityRandomFactor=bc.get(this.label.id);else{const c=Wh();this.commPriorityRandomFactor=c,bc.set(this.label.id,c)}n===Ye.PoiText?(this.labelingGroup=this.layer.style.allowOverlap?Zn:this.layer.style.textLabelingGroup,this.groupPriority=this.layer.style.iconImage?Math.min(t.styleTextPriority,t.styleIconPriority):t.styleTextPriority,this.marginTopBottom=this.layer.style.textLabelingMargin.topBottom,this.marginLeftRight=this.layer.style.textLabelingMargin.leftRight):n===Ye.PoiText2?(this.labelingGroup=this.layer.style.allowOverlap?Zn:this.layer.style.textLabelingGroup2,this.groupPriority=Math.min(t.styleTextPriority,t.styleIconPriority),this.marginTopBottom=this.layer.style.textLabelingMargin.topBottom,this.marginLeftRight=this.layer.style.textLabelingMargin.leftRight):(this.labelingGroup=this.layer.style.allowOverlap?Zn:this.layer.style.iconLabelingGroup,this.groupPriority=t.styleIconPriority,this.marginTopBottom=this.layer.style.iconLabelingMargin.topBottom,this.marginLeftRight=this.layer.style.iconLabelingMargin.leftRight);break}}this.labelingGroupTable=o.labelingGroups.table,this.overflowStyleZoom=-1/0,this.boxes=[],this.placementIndex=0}getIconLabelPriorityToId(t){if(lr(t))return"";const{layer:n}=t;if(n.type==="point"){const i=t.styleIconPriority.toFixed(0),s=t.styleTextPriority.toFixed(0);return"_"+i+"_"+s}return""}}function Qh(e,t,n,i,s,r){if(!e||s&&!r)return[0,0];if(!r)return[e.w/t,e.h/t];const o=Ic(n,i,r),a=st(n.style.iconTextPadding);return[a[3]+a[1]+o[0],a[0]+a[2]+o[1]]}function _o(e,t,n){return Mc(ce(e.style.textFontSize,t),e.style.textLineHeight,n)}function e0(e,t,n){return Mc(ce(e.style.textFontSize2,t),e.style.textLineHeight,n)}function Ic(e,t,n){return Mc(ce(e.style.iconTextFontSize,t),e.style.iconTextLineHeight,n)}function Mc(e,t,n){const s=e/Ut.baseSize*n.maxWidth,r=e*t*n.lines.length;return[s,r]}function t0(e,t,n){var r,o;const i=(r=n[0])!=null?r:0,s=(o=n[1])!=null?o:0;return[(.5-e.anchorX)*t[0]+i,(.5-e.anchorY)*t[1]+s]}function SI(e,t,n){var a,l,c,u;const i=(a=t[0])!=null?a:.5,s=(l=t[1])!=null?l:.5,r=(c=n[0])!=null?c:0,o=(u=n[1])!=null?u:0;return[(.5-i)*e[0]+r,(.5-s)*e[1]+o]}function n0(e,t,n,i,s){var c,u,d,f;const r=(c=n[0])!=null?c:.5,o=(u=n[1])!=null?u:.5,a=(d=s[0])!=null?d:0,l=(f=s[1])!=null?f:0;return[e[0]/2-r*t[0]-i[3]+a,e[1]/2-o*t[1]-i[0]+l]}function Po(e,t,n,i,s){const r=t[0],o=t[1],a=n[0],l=n[1];let c=0,u=0;const d=l/2+o/2,f=l/2-o/2,h=-d,g=-f,v=a/2+r/2,p=a/2-r/2,m=-v,b=-p;switch(e){case"bottomCenter":u=d+s;break;case"rightCenter":c=v+s;break;case"topCenter":u=h-s;break;case"leftCenter":c=m-s;break;case"bottomRight":c=p,u=d+s;break;case"topRight":c=p,u=h-s;break;case"bottomLeft":c=b,u=d+s;break;case"rightBottom":c=v+s,u=g;break;case"rightTop":c=v+s,u=f;break;case"topLeft":c=b,u=h-s;break;case"leftTop":c=m-s,u=f;break;case"leftBottom":c=m-s,u=g;break}return[c+i[0],u+i[1]]}var Si=(e=>(e[e.Static=0]="Static",e[e.Unique=1]="Unique",e[e.Loaded=2]="Loaded",e))(Si||{});let i0=1e4+1;const EI={w:0,h:0,x:0,y:0,atlasIndex:0,isPacked:!1},Tc={};function AI(e,t,n,i,s,r){const o=Dl(e,s);if(!Tc[o]){const a=i0++;Tc[o]={type:Si.Unique,isSvg:!1,index:a,key:o,name:"",fileName:"",id:e,regionId:n,url:r,rasters:t.map((l,c)=>Me(he({},EI),{rasterSetIndex:a,rasterIndex:c,w:l,h:l,anchorX:i[0],anchorY:i[1]}))}}return Tc[o]}function xI(e){const t=i0++;return{type:Si.Loaded,isSvg:!1,index:t,key:`loaded-${t}`,name:"",fileName:"",rasters:e.map((n,i)=>Me(he({},n),{rasterIndex:i,rasterSetIndex:t}))}}function cr(e,t,n){let i,s=1/0;for(let r=0;r<e.length;r++){const o=e[r];if(n&&!o.isPacked)continue;const a=Math.abs(o.w-t);a<s&&(i=r,s=a)}return i}function Sc(e){return!!e&&"stretchX"in e&&Array.isArray(e.stretchX)&&"stretchY"in e&&Array.isArray(e.stretchY)&&"width"in e&&typeof e.width=="number"&&"height"in e&&typeof e.height=="number"}function Ec(e,t){const n=t.precomputes;return e.map((i,s)=>{const r=n[s];return r&&r.usage===tt.Uniform?i:null})}var Ac=(e=>(e[e.Icon=0]="Icon",e[e.First=1]="First",e[e.Second=2]="Second",e))(Ac||{});const xc=new cI,us=[0,0,0],an={symbol:"point",sinks:{raster:{stride:36,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.cornerOffset=new Int16Array(t,6),e.views.texCoords=new Uint16Array(t,10),e.views.scales=new Int16Array(t,14),e.views.checkPointOffset=new Int16Array(t,18),e.views.localID=new Uint32Array(t,24),e.views.labelingTextureID=new Uint32Array(t,28),e.views.spritePointTextureID=new Uint32Array(t,32)},packObjectAttributes:(e,t,n,i,s,r)=>zs([e.styleId,e.layer.innerId,t,n,i,s],r),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],animDirection:e[2],atlasIndex:e[3],labelTest:e[4],floorId:e[5],tileData:e.slice(6)})},text:{stride:32,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.cornerOffset=new Int16Array(t,6),e.views.texCoords=new Uint16Array(t,10),e.views.checkPointOffset=new Int16Array(t,14),e.views.localID=new Uint32Array(t,20),e.views.labelingTextureID=new Uint32Array(t,24),e.views.spritePointTextureID=new Uint32Array(t,28)},packObjectAttributes:(e,t,n,i,s,r,o,a)=>zs([e.styleId,e.layer.innerId,t,n,i[0],-i[1],s,r,o],a),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],animDirection:e[2],range:e[3],offsetX:e[4],offsetY:e[5],labelIndex:e[6],fontIndex:e[7],floorId:e[8],tileData:e.slice(9)})},labelingTexture:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.cornerOffset=new Int16Array(t,8),e.views.labelingTextureID=new Uint32Array(t,12)},packObjectAttributes:(e,t=[0,0])=>zs([e.styleId,e.layer.innerId,t[0],-t[1],e.floorId],[]),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],offsetX:e[2],offsetY:e[3],floorId:e[4],tileData:e.slice(5)})}},processElement(e,t,n,i,s,r,o){const{layer:a,label:l}=n;if(a.type!=="point")return;const c=Ht(r.styleZoom,r.styleState,!0,l.tileData),u=r.styleState._activeFloorIds.length>0,d=lr(l)&&!u?"":l.floorId,f=s0(c,e,s,l),h=e.icons[ut(a.style.iconImage,c)],g=Sc(h),v=Qh(f,s,a,c,g,l.iconTextMetrics),p=st(a.style.iconTextOffset),m=st(a.style.iconTextPadding);let b,w=[0,0];if(f)if(l.iconTextMetrics){const L=st(a.style.iconTextAnchor);b=Ic(a,c,l.iconTextMetrics),w=n0(v,b,L,m,p)}else{const L=st(a.style.iconOffset);w=t0(f,v,L)}Lt(us,n.anchorWorld,o);const{globeInterStartZoom:I}=Rn;if(!(r.globeMode&&r.zoom<I)&&!Il(us))return;const E=uo(r.styleState,o)?(L,T)=>rn(o,L,T):void 0;switch(n.type){case Ye.Icon:if(!f||g&&!l.iconTextMetrics)return;const L=g?h.stretchX:void 0,T=g?h.stretchY:void 0;if(_c(t,l,d,us,i,f,v[0]*s,v[1]*s,w[0]*s,w[1]*s,s,L==null?void 0:L.map(([B,k])=>[B*s,k*s]),T==null?void 0:T.map(([B,k])=>[B*s,k*s]),E),!b)return;const D=st(a.style.iconTextAnchor);_I(e,t,l,d,us,r,i,SI(b,D,p),a,s,E);return;case Ye.PoiText:PI(e,t,n,d,us,v,r,i,w,a,s,E);return;case Ye.PoiText2:LI(e,t,n,d,us,v,r,i,w,a,s,E);return}},getLabelingInfo(e,t,n,i,s,r){const{layer:o}=e;if(o.type!=="point")return;e.labelingElements.length=0;const a=Ht(i.styleZoom,i.styleState,!0,e.tileData),l=s0(a,n,r,e),c=n.icons[ut(o.style.iconImage,a)],u=Sc(c),d=Qh(l,r,o,a,u,e.iconTextMetrics);let f,h=[0,0];if(l&&(!u||e.iconTextMetrics)){if(e.iconTextMetrics){const m=st(o.style.iconTextAnchor),b=st(o.style.iconTextOffset),w=st(o.style.iconTextPadding);f=Ic(o,a,e.iconTextMetrics),h=n0(d,f,m,w,b)}else{const m=st(o.style.iconOffset);h=t0(l,d,m)}const p=new xo(e,Ye.Icon,t,i.buildingHeight,s,n,i.globeMode,i.styleState._floorHeight);p.boxes.push([-d[0]/2+h[0],-d[1]/2+h[1],d[0]/2+h[0],d[1]/2+h[1]]),e.labelingElements.push(p)}const g=ut(o.style.textFont,a);e.label.length>0&&g.length&&(DI(e,t,n,d,i,s,h,o),e.label2&&OI(e,t,n,d,i,s,h,o))}};function _I(e,t,n,i,s,r,o,a,l,c,u){var v;const{iconTextMetrics:d}=n;if(!d||!l.style.iconTextFont)return;const f=Ht(r.styleZoom,r.styleState,!1,n.tileData),h=ut(l.style.iconTextFont,f),g=(v=e.fontNameToIndex[h])!=null?v:e.fontNameToIndex[Fi];Lo(t,n,i,0,d,s,o,a,l,g,c,u)}function PI(e,t,n,i,s,r,o,a,l,c,u,d){var x;const{label:f}=n,{textMetrics:h}=f,g=Ht(o.styleZoom,o.styleState,!1,f.tileData),v=ut(c.style.textFont,g);if(!v.length)return;const p=_o(c,g,h),m=(x=e.fontNameToIndex[v])!=null?x:e.fontNameToIndex[Fi],b=n.parent?so(c.style.textPlacement,g):"centerCenter",w=ce(c.style.textOffset,g),I=Po(b,r,p,l,w);Lo(t,f,i,1,f.textMetrics,s,a,I,c,m,u,d)}function LI(e,t,n,i,s,r,o,a,l,c,u,d){var L,T;const{label:f}=n,{textMetrics:h,textMetrics2:g}=f;if(!g||!c.style.textFont2)return;const v=Ht(o.styleZoom,o.styleState,!1,f.tileData),p=ut(c.style.textFont2,v);if(!p.length)return;const m=_o(c,v,h),b=e0(c,v,g),w=ce(c.style.textOffset,v),I=ce((L=c.style.textOffset2)!=null?L:0,v,0),x=(T=e.fontNameToIndex[p])!=null?T:e.fontNameToIndex[Fi],E=Po(so(c.style.textPlacement,v),r,[b[0],m[1]],l,w);E[1]+=(m[1]+b[1])/2+I,Lo(t,f,i,2,g,s,a,E,c,x,u,d)}function Lo(e,t,n,i,s,r,o,a,l,c,u,d){if(i===1&&t.labelingElements.length===1){const h=e.getBucket("point","labelingTexture",an.sinks.labelingTexture.packObjectAttributes(t),an.sinks.labelingTexture.binder);t.checkPointOffset=RI(h,r,s,l,u,t.labelingTextureIndex)}const f={};for(const h of t.ranges)f[h]=e.getBucket("point","text",an.sinks.text.packObjectAttributes(t,o,h,a,i,c,n,Ec(t.tileData,l)),an.sinks.text.binder);FI(f,t,r,s,l,i,t.checkPointOffset,d)}function CI(e,t,n,i,s,r,o,a){return _c(e,t,n,i,s,r,r.w,r.h,r.w*(.5-r.anchorX),r.h*(.5-r.anchorY),o,void 0,void 0,a)}function _c(e,t,n,i,s,r,o,a,l,c,u,d,f,h){if(o<=0||a<=0)return;const g=t.layer;if(g.type!=="point")return;oI(xc,dn,r,o,a,l,c,d,f),e.atlasPacker.addRastersToLoad(t.styleId,r);const v=e.getBucket("point","labelingTexture",an.sinks.labelingTexture.packObjectAttributes(t),an.sinks.labelingTexture.binder);t.checkPointOffset=lI(i[0],i[1],i[2],xc,v,u,t.labelingTextureIndex);const p=e.getBucket("point","raster",an.sinks.raster.packObjectAttributes(t,s,r.atlasIndex,d!==void 0||f!==void 0,n,Ec(t.tileData,g)),an.sinks.raster.binder);aI(i[0],i[1],i[2],xc,p,-1/0,1/0,t.identifyIndex,t.labelingTextureIndex,t.spritePointTextureIndex,t.checkPointOffset,h)}function DI(e,t,n,i,s,r,o,a){const{textMetrics:l}=e;if(!l)return;const c=Ht(s.styleZoom,s.styleState,!1,e.tileData),u=ce(a.style.textOffset,c),d=_o(a,c,l),f=new xo(e,Ye.PoiText,t,s.buildingHeight,r,n,s.globeMode,s.styleState._floorHeight);e.labelingElements.length>0&&(f.parent=e.labelingElements[0]);const h=f.parent?so(a.style.textPlacement,c):"centerCenter",g=Po(h,i,d,o,u);f.boxes.push([g[0]-d[0]/2,g[1]-d[1]/2,g[0]+d[0]/2,g[1]+d[1]/2]),e.labelingElements.push(f)}function OI(e,t,n,i,s,r,o,a){var m;const{textMetrics:l,textMetrics2:c}=e;if(!c)return;const u=Ht(s.styleZoom,s.styleState,!1,e.tileData),d=_o(a,u,l),f=e0(a,u,c),h=ce(a.style.textOffset,u),g=ce((m=a.style.textOffset2)!=null?m:0,u,0),v=new xo(e,Ye.PoiText2,t,s.buildingHeight,r,n,s.globeMode,s.styleState._floorHeight);e.labelingElements.length>1?(v.parent=e.labelingElements[0],v.firstLabel=e.labelingElements[1]):e.labelingElements.length>0&&(v.parent=e.labelingElements[0],v.firstLabel=e.labelingElements[0]);const p=Po(so(a.style.textPlacement,u),i,[f[0],d[1]],o,h);p[1]+=(d[1]+f[1])/2+g,v.boxes.push([p[0]-f[0]/2,p[1]-f[1]/2,p[0]+f[0]/2,p[1]+f[1]/2]),e.labelingElements.push(v)}function s0(e,t,n,i){const{rasterSets:s}=t,{layer:r}=i;if(r.type!=="point")return;let o;const 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Re([e,t.innerId,n,c,l,r,o,i,s,u,d,f,h,g,v,p,m],t,a)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],modelIndices:e[2],lngLat:e[3],emitShowHideEvents:e[4],sourceId:e[5],sourceName:e[6],modelStepValues:e[7],modelStepSource:e[8],parentId:e[9],absZ:e[10],floorId:e[11],hiddenByFloorComplexId:e[12],subkey:e[13],extToReliefNeeded:e[14],collapseHeightNeeded:e[15],scene:e[16],tileData:e.slice(17)}}}},generateInstances(e,t,n,i,s,r,o,a,l,c,u=0,d){var K,G,q,J;let f=Qr(H(n.style.geometryModifier,i),r,s,i);if(f===null)return;const{tileAttrs:h,tileProps:g}=i;if(h[g.db_geometry_type]==="polygon"){if(isNaN(h[g.tech_db_model_pos_x])||isNaN(h[g.tech_db_model_pos_y]))return;f={x:[h[g.tech_db_model_pos_x]],y:[h[g.tech_db_model_pos_y]],z:[0]}}const v=H(n.style.linkedIds,i),p=v===""?[]:cM(v),m=n.style.modelSrc,b=[];let w=Ai.None;const I=wi(m,i,n,!0),x=H(n.style.scene,i);if(I.length===1)b.push(0);else if(I.length>1){if(!sn(m)||m.type!=="step"||!sn(m.value)){console.error(`Only step-expression is 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0,M=i.styleState.terrainEnabled===!0,S=i.tileAttrs[i.tileProps.db_extension_to_relief_surface],C=M&&!!A&&!Number.isNaN(S),_=!!i.tileAttrs[i.tileProps.db_ignore_z]&&!!A&&M,F=typeof i.sourceAttrs.sourceName=="string"?i.sourceAttrs.sourceName:"",O=e.getBucket("gltfModel","instances",Qn.sinks.instances.packObjectAttributes(t.id,n,E,b,w,o,F,i,U,U?Ns(f.x[0],f.y[0],r):void 0,D,!!A,h[g.db_plan_id]||"",B,ov(r,f.x[0],f.y[0],u),C,_,x),Qn.sinks.instances.binder);let N=O.meta;if(N)N.linkedIds.push(...p);else{const X=g.db_plan_id?h[g.db_plan_id]:void 0;N=O.meta={linkedIds:p.slice(),modelsPath:a!=null?a:"",sharedModelsPath:d!=null?d:"",buildingId:T,planId:X}}U&&(N.sublayer=h[g.db_sublayer]),D&&(N.childrenIds||(N.childrenIds=[]),N.childrenIds.push(T));let R;const z=mM(h,i);if(z){const X=f.x[0],se=f.y[0];vt(Vo,[X,se],r),R=[Vo,oe.fromGeo(z)]}const Z=yM(h,i),Y=gM(h,i);let ee=0;for(let X=0;X<f.x.length;X++){if(De(Oc,0,0,0),Ar(H(n.style.rotation,i),Oc),De(Cn,1,1,1),Ar(H(n.style.scale,i),Cn),De(Fc,0,0,0),Ar(H(n.style.offset,i),Fc),f.xScaleDirection&&f.yScaleDirection&&f.scaleCorrection){const se=f.x[X],me=f.y[X];vt(Vo,[se,me],r);const re=f.xScaleDirection[X],W=f.yScaleDirection[X];vt(y0,[re,W],r),R=[Vo,y0],ee=f.scaleCorrection[X]}g0(f.x[X],f.y[X],(J=(q=f.z)==null?void 0:q[X])!=null?J:0,Fc,Cn,Oc,R,ee,Z,Y,r),vM(O,Ln,Dc,L,j,A==null?void 0:A[X])}},patchBuffer(e,t,n,i,s,r,o,a){const l=Qn.sinks.instances.stride*t;if(g0(i[0],i[1],i[2],s,r,o,void 0,void 0,void 0,void 0,n),a){const u=rn(n,Ln[0],Ln[1]);e.subData(l+0,new Uint16Array([u.x,u.y,u.z]))}else{const u=Ln[0]+V,d=Ln[1]+V;e.subData(l+0,new Uint16Array([u,d,0]))}e.subData(l+8,Dc);const c=Ln[2]/(32*Ze);e.subData(l+48,new Float32Array([c]))}};function hM(e,t,n,i){const s=n*ne/jt(i.coords[2]);_t(t,t,s),t[2]*=n,ai(e,e,t)}function g0(e,t,n,i,s,r,o,a,l,c,u){De(Ln,e,t,n);const d=Ct(u,Ln)*ve;if(Ya(Ne),Lr(Ne,Ne,Te(r[2])),Pd(Ne,Ne,Te(r[1])),Za(Ne,Ne,Te(r[0])),Bi(Ne,Ne,s),o)if(a)pM(Ne,o[0],o[1]),De(Cn,a*ve,a*ve,d),Bi(Ne,Ne,Cn);else{fn(xi,o[1],o[0]),l?Lr(Ne,Ne,l):Lr(Ne,Ne,Math.atan2(xi[1],xi[0]));const f=c!=null?c:_r(xi);De(Cn,f,f,f),Bi(Ne,Ne,Cn)}else De(Cn,d,d,d),Bi(Ne,Ne,Cn);Za(Ne,Ne,Math.PI/2),Dy(Dc,Ne),hM(Ln,i,d,u)}function pM(e,t,n){fn(xi,n,t),Lr(e,e,Math.atan2(xi[1],xi[0]))}function mM(e,t){const n=e[t.tileProps.direction];return n===void 0?null:Array.isArray(n)?n:n.type==="Point"?n.coordinates:null}function yM(e,t){return e[t.tileProps.angle]}function gM(e,t){return e[t.tileProps.scale]}function vM(e,t,n,i,s,r){const 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IM=1,Nc=-1,MM=1.3,I0=-200,M0=-300,TM=Math.tan(Te(175/2)),Nt=[0,0,0],ei=[0,0,0],SM=[0,0,0],dr=[0,0,0],Bc=[0,0,0],Ue=[0,0,0];let Ho=0,fr=0;const EM=(e,t)=>e<0||t<0?Math.floor(Math.min(e,t)):Math.ceil(Math.max(e,t)),T0={symbol:"overpass",sinks:{},generate(e,t,n,i,s,r,o,a){var _,F,O,N;let l=s.signed_z;if(!l)return;const c=s.abs_z!==void 0&&Array.from(s.abs_z).some(R=>R)?s.abs_z:void 0,u=i.styleState.terrainEnabled===!0,d=!c,f=i.tileAttrs[i.tileProps.db_road_part],h=i.tileAttrs[i.tileProps.db_geometry_type],g=(_=i.tileAttrs[i.tileProps.db_tiers])==null?void 0:_[0],v=!1;if(f==="roadbed_flat"||f==="border_tunnel_descent"&&v)return;const m=i.tileProps,b=i.tileAttrs.slice();i.id=void 0,b[m.db_tiers]=void 0;const w=t.id,I=s.x.length,x=s.x,E=s.y,L=(F=s.cut)!=null?F:[],T=new Uint8Array(I);l.forEach((R,z)=>{T[z]=R?0:1});const D=f==="roadbed_tunnel"||f==="roadbed_tunnel_descent"||f==="border_tunnel"||f==="border_tunnel_descent";let B=!1;D?B=!1:B=!!i.tileAttrs[i.tileProps.db_ignore_z]&&!!c&&u,B&&(l=new Int32Array(l.length));const k=d?MM:1;u&&D&&(l=new Int32Array(l).map(R=>R*k)),Ve(dr,0,0);const U=Ct(r,dr)*ve,A=ne/r.size*U,M=Math.max(ce(n.style.borderWidth,i,0),0)*A,S=Math.max(ce(n.style.thickness,i,0),0)*U,C=M>0?Math.max(-S,ce(n.style.borderHeight,i,0)*U):0;if(Math.max(ce(n.style.tunnelHeight,i,0),0)*U,h==="polygon"){if(g===void 0)return;const R=[x,E,L,l,new Int8Array(I),T];c&&R.push(c);const z=f==="roadbed_tunnel_descent",Z=f==="roadbed_tunnel"||z;ds.generate(e,w,n,i,de(R),g,r,void 0);const Y=R.map(G=>Array.from(G));for(let G=0;G<Y[3].length;G++)z?Y[3][G]-=S*.01:Y[3][G]-=S,Y[4][G]=0;Q.generate(e,w,n,te.bottom,i,de(Y),r,o,a,void 0,Z?"inverse":"fill",!0);const ee=[];for(let G=0;G<g;G++)ee.push(G);const K=e.getBucket("polygon","shadow",Xt.sinks.shadow.packObjectAttributes(w,n,ee,"",i),Xt.sinks.shadow.binder);if(Gh(K,R[0].length,R[0],R[1],ft),Z&&!z){const G=R.slice();G[3]=Array.from(R[3]).map(q=>q+Math.abs(q/k)-1),G.length=4,Q.generate(e,w,n,te.top,i,de(G),r,o,a,void 0,"inverse")}if(z&&u&&!v){const G=R.slice();G[3]=new Array(R[0].length).fill(Math.max(0,C)),G[5]=new Array(R[0].length).fill(1),Q.generate(e,w,n,te.top,i,de(G),r,o,a,void 0,"depthClear")}}else if(h==="polyline"){const R=Q.sinks.stroke.packObjectAttributes(w,n,te.top,!!c,i),z=Q.sinks.stroke.packObjectAttributes(w,n,te.side,!!c,i),Z=Q.sinks.stroke.packObjectAttributes(w,n,te.bottom,!!c,i),Y=AM({x,y:E,cut:L,signed_z:l,is_pivot:T,abs_z:c});if(f==="tunnel_arch"&&!v){const ee=Math.max(C,0),K=$o(Y),G=PM(Y,M),q=Y.map($=>{const ie=$.slice();return ie[2]=d?M0:I0,c&&(ie[5]=0),ie[4]=0,ie});ue(e,Z,q);const J=Bt(G,K,M).map($=>($[2]=ee,$[4]=1,$)),X=G.map($=>{const ie=$.slice();return ie[2]=ee,ie[4]=1,ie}),se=Ae(J,X);do Q.generate(e,w,n,te.top,i,de(se),r,o,a,void 0,ee?"fill":"inverse");while(e.isOverloaded());const me=Y.map($=>{const ie=$.slice();return ie[2]=ee,ie[4]=1,ie});ue(e,R,me);const re=Ae(me,q);do Q.generate(e,w,n,te.side,i,de(re),r,o,a);while(e.isOverloaded());const W=Ae(me.map($=>{const ie=$.slice();return ie[2]=d?M0:I0,ie[4]=0,c&&(ie[5]=0),ie}),me.map($=>{const ie=$.slice();return ie[2]=0,ie}));do Q.generate(e,w,n,te.side,i,de(W),r,o,a,void 0,"inverse");while(e.isOverloaded());if(ee){const $=Bt(G,K,M).map(it=>(it[2]=0,it[4]=0,it));ue(e,Z,$),ue(e,R,J);const ie=Ae($,J);do Q.generate(e,w,n,te.side,i,de(ie),r,o,a,void 0,"fill");while(e.isOverloaded());const Ce=G.map(it=>{const mt=it.slice();return mt[2]=0,mt[4]=0,mt}),fe=Ae([X[0],Ce[0]],[J[0],$[0]]);do Q.generate(e,w,n,te.side,i,de(fe),r,o,a,void 0,"fill");while(e.isOverloaded());ue(e,R,[X[0],J[0]]),ue(e,z,[J[0],$[0]]),ue(e,Z,[$[0],Ce[0]]);const pe=X.length-1,Jt=Ae([Ce[pe],X[pe]],[$[pe],J[pe]]);do Q.generate(e,w,n,te.side,i,de(Jt),r,o,a,void 0,"fill");while(e.isOverloaded());if(ue(e,R,[X[pe],J[pe]]),ue(e,z,[J[pe],$[pe]]),ue(e,Z,[$[pe],Ce[pe]]),u){do Q.generate(e,w,n,te.top,i,de(se),r,o,a,void 0,"depthClear");while(e.isOverloaded());do Q.generate(e,w,n,te.side,i,de(ie),r,o,a,void 0,"depthClear");while(e.isOverloaded());do Q.generate(e,w,n,te.side,i,de(fe),r,o,a,void 0,"depthClear");while(e.isOverloaded());do Q.generate(e,w,n,te.side,i,de(Jt),r,o,a,void 0,"depthClear");while(e.isOverloaded())}}}else if(f==="border_overpass"||f==="border_flat"){const ee=[b[m.previousPointX],b[m.previousPointY],(O=l[0])!=null?O:0,0],K=!!b[m.beginningIsCut]&&S0(Y[1],Y[0],ee);K&&Y.splice(0,0,ee);const G=Y.length-1,q=[b[m.nextPointX],b[m.nextPointY],(N=l[l.length-1])!=null?N:0,0],J=!!b[m.endingIsCut]&&S0(Y[G-1],Y[G],q);J&&Y.push(q);const X=$o(Y);K&&(X.shift(),Y.shift()),J&&(X.pop(),Y.pop());const se=Y.map(fe=>{const pe=fe.slice();return pe[2]=Math.max(pe[2]-S,0),pe[4]=0,pe});ue(e,z,Y);const me=Bt(Y,X,M).map(fe=>{const pe=fe.slice();return pe[2]=Math.max(fe[2]-S,0),pe[4]=0,pe}),re=Bt(Y,X,M).map(fe=>{const pe=fe.slice();return pe[2]=Math.max(fe[2]+C,0),pe[4]=1,pe}),W=Y.map(fe=>{const pe=fe.slice();return C>0&&(pe[2]=Math.max(pe[2]+C,0)),pe[4]=1,pe});if(C>0){ue(e,R,W);const fe=Ae(W,Y.map(pe=>{const Jt=pe.slice();return Jt[4]=0,Jt}));do Q.generate(e,w,n,te.side,i,de(fe),r,o,a);while(e.isOverloaded())}ue(e,Z,me),ue(e,R,re);const $=Ae(re,W);do Q.generate(e,w,n,te.top,i,de($),r,o,a);while(e.isOverloaded());const ie=Ae(se,me);do Q.generate(e,w,n,te.bottom,i,de(ie),r,o,a,void 0,"fill");while(e.isOverloaded());const Ce=Ae(me,re);do Q.generate(e,w,n,te.side,i,de(Ce),r,o,a,void 0,"fill");while(e.isOverloaded());if(l[0]===0){const fe=Ae([W[0],se[0]],[re[0],me[0]]);do Q.generate(e,w,n,te.side,i,de(fe),r,o,a,void 0,"fill");while(e.isOverloaded());ue(e,R,[re[0],W[0]]),ue(e,z,[W[0],se[0]]),ue(e,z,[me[0],re[0]]),ue(e,Z,[se[0],me[0]])}if(l[l.length-1]===0){const fe=se.length-1,pe=Ae([se[fe],W[fe]],[me[fe],re[fe]]);do Q.generate(e,w,n,te.side,i,de(pe),r,o,a,void 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s=Ue[0]+Nt[0]*Ho,r=Ue[1]+Nt[1]*Ho;e.push([s,r]),i&&(s=Ue[0]+Nt[0]*fr,r=Ue[1]+Nt[1]*fr,e.push([s,r])),i||(xr(Nt,ei),Ho=fr)}function Bt(e,t,n){const i=[];for(let s=0;s<e.length;s++){const r=e[s].slice();xr(Ue,t[s]),_t(Ue,Ue,n),Gt(r,r,Ue),i.push(r)}return i}function ue(e,t,n){do{const i=e.getBucket("mesh","stroke",t,Q.sinks.stroke.binder),s=n.length,r={isMesh:!0,isModel:!1,absZCurr:0,absZNext:0,isPivotCurr:0,isPivotNext:0};for(let o=0;o<s-1;o++){const a=o+1;r.absZCurr=n[o][6],r.absZNext=n[a][6],r.isPivotCurr=n[o][5],r.isPivotNext=n[a][5],ss(i,n[o][0],n[o][1],n[o][2],n[a][0],n[a][1],n[a][2],r)}}while(e.isOverloaded())}function Ae(e,t){return _M([e[0]].concat(e,t.slice().reverse()))}function _M(e){var i,s,r;const t=e.length,n=[[],[],[],[],[],[]];e[0][6]!==void 0&&n.push([]);for(let o=0;o<t;o++){const a=Qe(o,t),l=e[o];n[0][a]=l[0],n[1][a]=l[1],n[2][a]=l[3],n[3][a]=l[2],n[4][a]=(i=l[4])!=null?i:0,n[5][a]=(s=l[5])!=null?s:0,n[6]&&(n[6][a]=(r=l[6])!=null?r:0)}return n}function 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0,"inverse"),U[0][2]!==0&&U[U.length-1][2]!==0&&Q.generate(e,f,n,te.side,i,de(Ae(R,Z)),r,o,a,void 0,"inverse");do ds.generate(e,f,n,i,de(O),u,r,void 0);while(e.isOverloaded());for(let G=1;G<U.length;G++){const q=[],J=[],X=U[G-1],se=U[G],me=S[G-1],re=S[G];for(let $=0;$<=181;$+=15){const ie=Te($),Ce=X.slice();De(et,me[0],me[1],0),Gn(et,et,k),Vn(Zo,et),Ld(Xo,-ie,Zo),Ps(et,et,Xo),et[2]*=p,ai(Ce,Ce,et),q.push(Ce);const fe=se.slice();De(et,re[0],re[1],0),Gn(et,et,k),Vn(Zo,et),Ld(Xo,-ie,Zo),Ps(et,et,Xo),et[2]*=p,ai(fe,fe,et),J.push(fe)}const W=Ae(q,J);if(Q.generate(e,f,n,te.side,i,de(W),r,o,a,void 0,"fill"),G===1&&U[0][2]===0){ue(e,C,q);const $=U[0].slice(),ie=U[0].slice(),Ce=S[0].slice(),fe=S[0].slice();_t(Ce,Ce,j),_t(fe,fe,-j),Gt($,$,Ce),Gt(ie,ie,fe);const pe=$.slice(),Jt=ie.slice();pe[2]+=j*p,Jt[2]+=j*p;const it=[$];for(let mt=0;mt<5;mt++)it.push(pe);for(let mt=0;mt<5;mt++)it.push(Jt);it.push(ie),ue(e,C,it),Q.generate(e,f,n,te.side,i,de(Ae(it,q)),r,o,a,void 0,"fill")}else 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n=0;n<e.length-1;n++)t+=Es(e[n],e[n+1]);return t}var Uc=(e=>(e[e.Chess=1]="Chess",e[e.DoubleDash=2]="DoubleDash",e[e.Stripe=3]="Stripe",e[e.Triangles=4]="Triangles",e[e.Circle=5]="Circle",e[e.Chevron=6]="Chevron",e[e.None=-1]="None",e))(Uc||{});function P0(e){switch(e){case"chess":return 1;case"doubledash":return 2;case"triangles":return 4;case"circle":return 5;case"heart":return 6;case"stripe":return 3;default:return-1}}const UM={symbol:"simpleMesh",sinks:{fill:{stride:24,binder:()=>{},packObjectAttributes(e,t,n){return Re([e,t.innerId],t,n)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tileData:e.slice(2)}}}}},zc={symbol:"polygon3d",sinks:{},generate(e,t,n,i,s,r,o,a){let l;i.tileProps.db_centroid_x!==void 0&&i.tileProps.db_centroid_y!==void 0&&!Number.isNaN(i.tileAttrs[i.tileProps.db_centroid_x])&&!Number.isNaN(i.tileAttrs[i.tileProps.db_centroid_y])&&(l=[i.tileAttrs[i.tileProps.db_centroid_x],i.tileAttrs[i.tileProps.db_centroid_y]]);const c=H(n.style.color,i),u=c&&c.isVertexColor?ro(c):void 0;Q.generate(e,t,n,te.top,i,s,r,o,a,l,"fill",void 0,u)}};var L0=(e=>(e[e.none=0]="none",e[e.fadeIn=1]="fadeIn",e[e.fadeOut=-1]="fadeOut",e))(L0||{});function C0({collector:e,generator:t,args:n}){do t(e,...n);while(e.isOverloaded())}const D0={arrow:rr,line:dt,polygon:Xt,embankment:zc,polygon3d:zc,metricPoint:Yo,labelLine:Bo,lineExtrusion:An,polygonExtrusion:on,oneWayLine:ko,dashedLine:Sn,shiftedLine:Js,circle:bo,buildingModel:En,gltfModel:Qn,point:an,raster:Mo,heatmap:Ei,dem:Ot,mesh:Q,mapMesh:ds,overpass:T0,tunnel:_0,simpleMesh:UM},O0={labelLine:Bo,oneWayLine:ko,point:an};function hr(e,t){const n=D0[e];return n?n.sinks[t].stride:0}function Gc(e,t){e.precomputes.forEach((n,i)=>{t.tileData[i]=H(n.expr,t)})}function Vc(e,t,n,i,s,r,o,a,l,c,u,d,f,h,g){const v=i.styleState.graphicsPreset?t.graphicsPresets[i.styleState.graphicsPreset]||{}:{};n.forEach(p=>{if(zf(i,[u.x[0],u.y[0]]),!(o!==void 0&&(p.maxzoom<=o||p.minzoom>=o+1&&o!==si.maxDetailLevel))&&!(i.tileProps.hovered&&!Number.isNaN(i.tileAttrs[i.tileProps.hovered])&&i.tileAttrs[i.tileProps.hovered]===1&&p.type!=="polygon"&&p.type!=="polygonExtrusion"&&p.type!=="point"&&p.type!=="polygon3d")){Gc(p,i);do switch(p.type){case"line":const m=H(p.style.pattern,i);m&&m[0]!==Uc.None?dt.generatePatterned(e,t.id,p,i,l,u):dt.generate(e,t.id,p,i,l,u);break;case"dashedLine":Sn.generate(e,t.id,p,i,u);break;case"shiftedLine":Js.generate(e,t.id,p,i,u);break;case"polygon":Xt.generate(e,t.id,p,i,u,c,l,t.rasterSets);break;case"polygon3d":case"embankment":zc.generate(e,t.id,p,i,u,l,c,t.rasterSets);break;case"metricPoint":{Yo.generate(e,u,c,t,p,i,l);break}case"polygonExtrusion":on.generate(e,t.id,p,i,u,v,l);break;case"labelLine":JI(e,t.id,p,l.coords,a,i,u);break;case"oneWayLine":KI(e,t.id,p,l.coords,a,i,u);break;case"point":{c0(e,t,p,i,s,r,l.coords,a,u,c,d);break}case"lineExtrusion":An.generate(e,t.id,p,i,u,v);break;case"arrow":rr.generate(e,t.id,p,i,u);break;case"heatmap":{Ei.generate(e,t.id,p,u,i);break}case"gltfModel":{Qn.generateInstances(e,t,p,i,u,l,a,f,h,s,2,g);break}case"overpass":T0.generate(e,t,p,i,u,l,c,t.rasterSets);break;case"tunnel":_0.generate(e,t,p,i,u,l,c,t.rasterSets);break}while(e.isOverloaded())}})}function zM(e,t,n,i,s,r,o,a){const l=O0[t.type];if(l)do l.processElement(e,n,i,s,r,o,a);while(n.isOverloaded())}function GM(e,t,n,i,s,r,o){const a=O0[i.type];a&&a.getLabelingInfo(e,t,n,s,r,o)}class F0{constructor(t,n={}){this._buffer=t,this.options=Object.assign({},Xe.defaultOptions,n)}get isDirty(){return this._buffer.isDirty}set isDirty(t){this._buffer.isDirty=t}bind(t,n,i,s){this._buffer.bind(t,n||this.options,i,s)}replaceData(t){this._buffer.replaceData(t)}commitData(){this._buffer.commitData()}getData(){return this._buffer.getData()}}function VM(e,t){const n=new Set;return e.forEach(i=>{t.has(i)||n.add(i)}),n}function jM(e,t){if(!e||!t)return e===t;if(e.size!==t.size)return!1;for(const n of e)if(!t.has(n))return!1;return!0}function HM(e,t){const n=new Set;for(const i of t)e.has(i)&&n.add(i);return n}function $M(e,t){if(!e||!t)return e===t;if(e.size!==t.size)return!1;for(const[n,i]of e)if(!t.has(n)||!jM(i,t.get(n)))return!1;return!0}const jc="default",YM="floor",WM="dynamicModel";var fs=(e=>(e[e.PolygonExtrusion=1]="PolygonExtrusion",e[e.FloorPolygons=2]="FloorPolygons",e[e.All=3]="All",e))(fs||{});class ZM{constructor(t){this.identifier=t,this.tileLayers=[],this.selected=[],this.hidden=new Map,this.parentChildrenMap=new Map,this.childParentMap=new Map,this.parentChildrenMapByTile=new Map,this.selectedIdsByApi=[]}registerTileLayer(t){this.tileLayers.push(t)}unregisterTileLayer(t){this.tileLayers=this.tileLayers.filter(n=>n!==t)}select(t){this.selectedIdsByApi=t.slice(),this.selected=this.getIdsToSelect(t),this.selected.sort();for(const n of this.tileLayers)n.setSelectedIds(this.selected);this.identifier.queryFillCache()}getSelected(){return this.selected}show(t){for(const n of t)this.hidden.delete(n);this.triggerIdUpdate(t)}hide(t,n=3){for(const i of t)this.hidden.set(i,n);this.triggerIdUpdate(t)}isHidden(t,n=3){var s;return((s=this.hidden.get(t))!=null?s:0)>=n}getHidden(t=3){const n=new Set;return this.hidden.forEach((i,s)=>{i>=t&&n.add(s)}),n}triggerIdUpdate(t){if(t.length!==0)for(const n of this.tileLayers)n.pushIdsToUpdate(t)}getRelatedChildrenIds(t){const n=new Set;return t.forEach(i=>{const s=this.parentChildrenMap.get(i);s!=null&&s.size&&s.forEach(n.add,n)}),Array.from(n)}removeParentChildrenData(t){let n=!1;t.forEach(i=>{const s=this.parentChildrenMapByTile.delete(i);!n&&s&&(n=!0)}),n&&this.rebuildMaps()}updateParentChildrenData(t,n){this.updateTileParentChildrenData(t,n)&&(this.addParentChildrenData(n),this.select(this.selectedIdsByApi))}addParentChildrenData(t){t&&t.size&&t.forEach((n,i)=>{const s=this.parentChildrenMap.get(i);s?n.forEach(r=>{s.add(r),this.childParentMap.set(r,i)}):(this.parentChildrenMap.set(i,new Set(n)),n.forEach(r=>{this.childParentMap.set(r,i)}))})}rebuildMaps(){this.parentChildrenMap.clear(),this.childParentMap.clear(),this.parentChildrenMapByTile.forEach(t=>this.addParentChildrenData(t))}updateTileParentChildrenData(t,n){const i=this.parentChildrenMapByTile.get(t);return $M(i,n)?!1:(i&&i.forEach((s,r)=>{const o=this.parentChildrenMap.get(r);s.forEach(a=>{o==null||o.delete(a),this.childParentMap.delete(a)})}),this.parentChildrenMapByTile.delete(t),n&&this.parentChildrenMapByTile.set(t,n),!0)}getIdsToSelect(t){const n=new Set(t);return t.forEach(i=>{if(this.parentChildrenMap.has(i)){const r=this.parentChildrenMap.get(i);r!=null&&r.size&&r.forEach(n.add,n)}}),Array.from(n)}}class Hc{constructor(t=0){this.index=t,this.keysMap={}}getIndex(){const t=this.index;return this.index+=1,t}getUniqueIndex(t){return this.keysMap[t]===void 0&&(this.keysMap[t]=this.index,this.index+=1),this.keysMap[t]}getIndexedKeys(){return this.keysMap}}function XM(e){const t=qM(e),{groups:n,table:i}=JM(t),s={};for(let o=0;o<i.length;o++){const a=i[o],l=n[o];s[l]={};for(let c=0;c<a.length;c++){const u=n[c];s[l][u]=i[o][c]}}const r=n.reduce((o,a,l)=>(o[a]=l,o),{});return{indexToGroup:n,groupToIndex:r,table:s}}function qM(e){const t=(e.groups||[]).concat(Nl.groups).reduce((i,s)=>(i.includes(s)||i.push(s),i),[]),n=(e.overlay||[]).concat(Nl.overlay).concat(t.reduce((i,s)=>(s===Xn||s===Zn||s===jf||i.push([s,Zn]),i),[])).reduce((i,s)=>{const r=[];for(const o of s)t.includes(o)&&r.push(o);return r.length>1&&i.push(r),s.length===1&&r.length===1&&i.push(r),i},[]);return{groups:t,overlay:n,intersect:Nl.intersect}}function JM(e){const{groups:t,overlay:n,intersect:i}=e,s=t.reduce((o,a,l)=>(o[a]=l,o),{}),r=[];for(let o=0;o<t.length;o++){const a=[];for(let l=0;l<t.length;l++)a.push(!0);r.push(a)}for(let o=0;o<n.length;o++){const a=n[o];for(let l=0;l<a.length;l++)for(let c=l+1;c<a.length;c++){const u=s[a[l]],d=s[a[c]];r[u][d]=!1,r[d][u]=!1}}for(let o=0;o<i.length;o++){const a=i[o];for(let l=0;l<a.length;l++)for(let c=l+1;c<a.length;c++){const u=s[a[l]],d=s[a[c]];r[u][d]=!0,r[d][u]=!0}}return{groups:t,table:r}}const KM={db_id:"id",tech_db_beginning_is_cut:"beginningIsCut",tech_db_ending_is_cut:"endingIsCut",tech_db_previous_point_x:"previousPointX",tech_db_previous_point_y:"previousPointY",tech_db_next_point_x:"nextPointX",tech_db_next_point_y:"nextPointY",tech_db_object_length:"objectLength",tech_db_component_distance_start:"componentDistanceStart",tech_db_component_distance_end:"componentDistanceEnd",tech_db_geometry_type:"db_geometry_type"},QM=e=>{var t;return(t=KM[e])!=null?t:e},eT={objectClass:"db_object_class",sublayer:"db_sublayer",db_id:"id"};function tT(e){var t;return(t=eT[e])!=null?t:e}const nT={Class:"db_class",DisputePosition:"db_dispute_position",ObjectClass:"db_object_class",ParkingType:"db_parking_type",Sublayer:"db_sublayer",Subsublayer:"db_subsublayer",Icon:"db_icon",GeometryType:"db_geometry_type",ModelType:"db_model_type",RoadSupportTypes:"tech_db_road_support_type",RoadMarkingColorType:"db_road_marking_color_type",PoiCategory:"L1_Poi_category",RoadPart:"db_road_part",TriangulationMethod:"db_triangulation_method",RequireAbsZFromReliefSurface:"db_require_abs_z_from_relief_surface",TouristRouteColor:"db_tourist_route_color",TouristRouteSportTrackType:"db_tourist_route_sport_track_type",TouristRouteType:"db_tourist_route_type"},iT=e=>{var t;e.enumerationValues=Object.keys((t=e.enumerationValues)!=null?t:{}).reduce((n,i)=>{const s=nT[i];return s&&(n[s]=e.enumerationValues[i]),n},{})};class sT{constructor(t,n,i){var s;this.id=t,this.modules=n,this.options=i,this.type="zenith",this.worker=new n.workers.parser.ZenithSource,this.sourceAttrs=Nn((s=i.sourceAttributes)!=null?s:{},ef),this.objectAttributes={},this.dataFilter=i.dataFilter}fetchTiles(t,n){const{assetManager:i,map:s}=this.modules,r=t.map(a=>({coords:a,tileUrl:this.constructTileUrl(a,n)}));return this.worker.fetchTiles(r).map((a,l)=>a.catch(()=>Promise.resolve()).then(c=>{if(!c)return;const{metadata:u,err:d}=c;return u.forEach(f=>{const h=this.constructMetaTileUrl(f);i.loadMetatile(h,f.metatileHash,f.regionId),s.emit("tileload",{tileCoords:r[l].coords,regionId:f.regionId}),n.shownRegionIds.add(f.regionId)}),(d==null?void 0:d.status)===403&&s.emit("error",{type:"invalidtilekey"}),u}))}generateTile(u,d,f,h,g){return Pe(this,arguments,function*(t,n,i,s,r,o={},a,l=this.id,c){const v=yield this.worker.generateTile(Me(he({styleId:i,tileInfo:gt(n),pixelRatio:r,selectedIds:s,styleState:t.styleState,floorsEnabled:t.floorsEnabled,sourceAttrs:this.sourceAttrs,hoverId:a,sourceId:l,isDefaultSource:this.options.isDefaultSource,modelsPath:this.options.modelsPath,sharedModelsPath:this.options.sharedModelsPath,promoteAttributes:this.options.promoteAttributes,promoteId:this.options.promoteId,isCustomZenithSource:!this.options.isDefaultSource,dataFilter:this.dataFilter},o),{modelShowHideEventsSublayers:t.modelShowHideEventsSublayers}),c);return v.promotedAttrs&&(this.objectAttributes[Le(n)]=v.promotedAttrs),v})}getObjectAttributes(t,n){var i;return(i=this.objectAttributes[t])==null?void 0:i[n]}generateModel(t){return this.worker.generateModel(t)}abortTileFetches(t){const n=t.map(Le);this.worker.abortTileRequests(n)}deleteTiles(t){const n=t.map(Le);for(const i of n)this.objectAttributes[i]=void 0;this.worker.deleteTiles(n)}setAttributes(t){this.sourceAttrs=t}getAttributes(){return this.sourceAttrs}destroy(){this.worker.destroy(),this.sourceAttrs={},this.objectAttributes={}}setFeatureStateMap(t){this.worker.setFeatureStateMap(t)}setDataFilter(t){t?this.dataFilter=P(t,{precomputes:[]},tt.Generator):this.dataFilter=void 0}constructTileUrl(t,n){return qg(this.options.tileServer,this.options.tileSet,this.options.tileProtocol,this.options.subdomains,t,this.options.tileKey,this.options.appId,n.lang,this.options.tileTemplateUrl,this.options.defaultLang,this.options.sessionId,this.options.dt)}constructMetaTileUrl(t){const n=this.options.metatileTemplateUrl,i={host:this.options.tileServer,tileSet:this.options.tileSet,protocol:this.options.tileProtocol,subdomain:this.options.subdomains[0],hash:qd(t.metatileHash)};return Os(n?{url:n}:"metatile",i)}}function rT(e){const t={};let n=0;for(const i in e)t[i]=n,n+=1;return t}let oT=Number.MIN_SAFE_INTEGER;function R0(){return oT++}const aT=R0(),lT=R0(),N0={NEVER:512,LESS:513,EQUAL:514,LEQUAL:515,GREATER:516,NOTEQUAL:517,GEQUAL:518,ALWAYS:519},cT={FRONT:1028,BACK:1029,FRONT_AND_BACK:1032},uT={ZERO:0,ONE:1,SRC_COLOR:768,ONE_MINUS_SRC_COLOR:769,SRC_ALPHA:770,ONE_MINUS_SRC_ALPHA:771,DST_ALPHA:772,ONE_MINUS_DST_ALPHA:773,DST_COLOR:774,ONE_MINUS_DST_COLOR:775,SRC_ALPHA_SATURATE:776},dT={FUNC_ADD:32774,FUNC_SUBTRACT:32778,FUNC_REVERSE_SUBTRACT:32779,MIN:32775,MAX:32776},B0={type:"color-effect",effect:{type:"mix",color:ct([0,0,0,0]),factor:0}},k0="__JAKARTA__DEM__LIGHTING__";class $c extends Error{constructor(t){super(`Unknown expression type '${t[0]}' in '${JSON.stringify(t)}'`),this.name="UnknownExpressionTypeError",Object.setPrototypeOf(this,new.target.prototype)}}function P(e,t,n=tt.Uniform){if(Ov(e))return Of(e)?js(e):e;switch(e[0]=ew(e[0]),e[0]){case"coalesce":return AT(e,t,n);case"concat":return xT(e,t,n);case"all":return ET(e,t,n);case"any":return _T(e,t,n);case"match":return fT(e,t,n);case"in":return vT(e,t,n);case"interpolate":return U0(e,t,n);case"step":return ST(e,t,n);case"feature-state":case"get":case"source-attr":case"has":return z0(e,t,n);case"object-attr":return{type:"object-attr",property:e[1]};case"global":return{type:"global",property:e[1]};case"zoom":return{type:"zoom"};case"distance":return{type:"distance"};case"local-time":return{type:"local-time",offset:P(e[1]||0,t,n)};case"utc-time":return{type:"utc-time",offset:P(e[1]||0,t,n)};case"time":return CT(e,t,n);case"schedule":return DT(e,t,n);case"height":return{type:"height"};case"heatmap-density":return{type:"heatmap-density"};case"shading-intensity":return{type:"shading-intensity"};case"to-boolean":case"to-color":case"!":case"log10":case"mappoints-to-meters":case"meters-to-pixels":return hT(e,t,n);case"uint64":return P(e[1],t,n);case"==":case"!=":case"<":case"<=":case">":case">=":return pT(e,t,n);case"+":return mT(e,t,n);case"*":return yT(e,t,n);case"^":return gT(e,t,n);case"random":return OT(e,t,n);case"literal":return Array.isArray(e[1])?FT(e,t,n):typeof e[1]=="object"&&e[1]!==null?RT(e):e[1];case"is-behind-objects":return{type:"is-behind-objects"};case"geometry-modifier":const i=[];return e.slice(1).forEach(s=>{const r=NT(s);r&&i.push(r)}),{type:"geometry-modifier",modifiers:i};case"pattern":return{type:"line-pattern",patternType:P0(e[1]),parameters:e.slice(2).map(s=>P(s,t,n))};case"precompute":{if(!t)throw new $c(e);const s=t.precomputes.length;return t.precomputes.push({expr:P(e[1],void 0,n),usage:n}),{type:"precompute",precomputeIndex:s}}case"color-saturate":case"color-desaturate":case"color-grayscale":case"color-lighten":case"color-lightness":case"color-darken":case"color-whiten":case"color-blacken":case"color-opacity":return wT(e,t,n);case"gltf-animation":return bT(e,t,n);case"texture-animation":return IT(e,t,n);case"easing":return MT(e);case"mix":return TT(e,t,n);case"read-from-target":return{type:"read-from-target",name:e[1]};case"vertex-attribute":return{type:"vertex-attribute",name:e[1]};case"vertex-color":return PT(e,t,tt.Generator);case"color-effect":return LT(e,t,n);default:throw new $c(e)}}function ti(e,t,n=tt.Uniform){return pn(e)||Array.isArray(e)&&e.length===0?e:P(e,t,n)}function Pi(e,t,n){return e===void 0?e:P(e,t,n)}function fT(e,t,n){const i={type:"match",input:P(e[1],t,n),cases:[],defaultOutput:P(e[e.length-1],t,n)},s=e.slice(2,-1);for(let r=0;r<s.length;r+=2){const o=s[r].reduce((l,c)=>{typeof c=="boolean"&&l.push(Number(c));const u=P(c,t,n);return Lf(u)?l.push(u):console.warn("MatchExpression supports only simple types: string, number, boolean or null",c),l},[]),a={values:new Set(o),output:P(s[r+1],t,n)};i.cases.push(a)}return i}function U0(e,t,n){const i={type:"interpolate",base:1,argument:P(e[2],t,n),steps:[]};e[1][0]==="exponential"&&e[1][1]!==void 0&&(i.base=e[1][1]);const s=e.slice(3);for(let r=0;r<s.length;r+=2){const o={key:P(s[r],t,n),value:P(s[r+1],t,n)};i.steps.push(o)}return i}function hT(e,t,n){return{type:e[0],value:P(e[1],t,n)}}function pT(e,t,n){const i=P(e[1],t,n),s=P(e[2],t,n);return{type:e[0],leftValue:i,rightValue:s}}function mT(e,t,n){return{type:"+",array:e.slice(1).map(i=>P(i,t,n))}}function yT(e,t,n){return{type:"*",array:e.slice(1).map(i=>P(i,t,n))}}function gT(e,t,n){const i=P(e[1],t,n),s=P(e[2],t,n);return{type:"^",base:i,exponent:s}}function vT(e,t,n){const i=P(e[1],t,n),s=e[2][0];if(s!=="get"&&s!=="global"&&s!=="source-attr"&&s!=="literal")throw new Error("InExpression supports only the get, global, source attr and literal expressions as a second argument");const r=P(e[2],t,n);return{type:"in",item:i,collection:r}}function wT(e,t,n){return{type:e[0],color:P(e[1],t,n),value:P(e[2],t,n)}}function bT(e,t,n){const i={type:"gltf-animation",options:[]},s=e.slice(1);for(let r=0;r<s.length;r++)i.options.push(P(s[r],t,n));return i}function IT(e,t,n){const i={type:"texture-animation",options:[]},s=e.slice(1);for(let r=0;r<s.length;r++)i.options.push(P(s[r],t,n));return i}function MT(e){const t={type:"easing",options:["linear"]},n=e.slice(1),i=n.slice(1);try{switch(n[0]){case"cubic-bezier":{if(i.length!==4||i.some(s=>typeof s!="number"))throw new Error;t.options=[n[0],...i];break}case"exponential":{if(i.length!==1||typeof i[0]!="number"||i[0]===1||i[0]<=0)throw new Error;t.options=[n[0],i[0]];break}case"ease":case"ease-in":case"ease-out":case"ease-in-out":case"linear":{t.options[0]=n[0];break}default:throw new Error}}catch(s){console.warn("Invalid texture animation easing expression:",e),console.warn('Fallback to ["easing", "linear"].')}return t}function TT(e,t,n){const i=e.slice(1),s=P(i[2],t,n);if(s.type==="interpolate"){const{argument:r}=s;return s.argument.type==="read-from-target"?{type:"mix",value1:P(i[0],t,n),value2:P(i[1],t,n),factor:r,factorInterpolate:s}:(console.warn(`Unknown expression in mix < interpolation chain: ${JSON.stringify(r)}`),null)}else return{type:"mix",value1:P(i[0],t,n),value2:P(i[1],t,n),factor:s}}function ST(e,t,n){const i={type:"step",steps:[],value:P(e[1],t,n)},s={key:0,value:P(e[2],t,n)};i.steps.push(s);const r=e.slice(3);for(let o=0;o<r.length;o+=2){const a={key:r[o],value:P(r[o+1],t,n)};i.steps.push(a)}return i}function z0(e,t,n){var o;const i=e[0],s=tT(e[1]),r={type:i,property:s};if(n!==tt.Generator&&t){const a=(o=t.precomputes.length)!=null?o:NaN;return t.precomputes.push({expr:r,usage:n}),s==="selected"&&"selectedIdx"in t&&(t.selectedIdx=a),{type:"precompute",precomputeIndex:a}}else return r}function ET(e,t,n){return{type:"all",array:e.slice(1).map(i=>P(i,t,n))}}function AT(e,t,n){return{type:"coalesce",array:e.slice(1).map(i=>{try{return P(i,t,n)}catch(s){return console.debug(`Unknown expression in coalesce: ${s}`),null}})}}function xT(e,t,n){return{type:"concat",array:e.slice(1).map(i=>P(i,t,n))}}function 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0||!Array.isArray(e)))switch(e[0]){case"line-to-zigzag":return{type:"zigzag-modifier",step:e[1],width:e[2],stopLines:Number(e[3])};case"to-points":return{type:"to-points-modifier",modelLength:e[1],edgeMarging:e[2]}}}function BT(e){return e?e.map(t=>{var o,a,l,c,u,d,f,h,g,v,p,m,b,w,I,x,E,L,T,D,B,k,j,U,A,M,S;const n=(o=t.wallPadding)!=null?o:0,i=(a=t.texturePadding)!=null?a:0,s=t.sliceSize,r={image:t.image,minWallHeight:(l=t.minWallHeight)!=null?l:0,wallPadding:Array.isArray(n)?n:[n,n,n,n],texturePadding:Array.isArray(i)?i:[i,i,i,i],sliceSize:s?Array.isArray(s)?s:[s,s]:Array.isArray(t.size)?t.size:[t.size,t.size],vertical:{mode:(u=(c=t.vertical)==null?void 0:c.mode)!=null?u:"stripe-top",slicesCount:(f=(d=t.vertical)==null?void 0:d.slicesCount)!=null?f:1,minSliceRepeats:(g=(h=t.vertical)==null?void 0:h.minSliceRepeats)!=null?g:1,minResizeFactor:(p=(v=t.vertical)==null?void 0:v.minResizeFactor)!=null?p:0,maxResizeFactor:(b=(m=t.vertical)==null?void 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M=bw(e.style);n=Me(he({},A),{type:e.type,interactive:(T=e.interactive)!=null?T:!1,ignoreTier:P((D=e.ignoreTier)!=null?D:!1,A),style:{visibility:We(M.visibility),color:P(M.color,A),strokeColor:P(M.strokeColor,A),lineWidth:P(M.lineWidth,A),strokeWidth:P(M.strokeWidth,A),tipWidth:P(M.tipWidth,A),tipHeight:P(M.tipHeight,A),roundingRadius:P(M.roundingRadius,A),animation:UT(M.animation,A)}});break}case"raster":{const M=Iw(e.style);n=Me(he({},A),{type:e.type,ignoreTier:P((B=e.ignoreTier)!=null?B:!1,A),style:{visibility:We(M.visibility),opacity:P(M.opacity,A)}});break}case"circle":{const M=vw(e.style);n=Me(he({},A),{type:e.type,interactive:(k=e.interactive)!=null?k:!0,style:{visibility:We(M.visibility),color:P(M.color,A),strokeColor:P(M.strokeColor,A),strokeColor2:P(M.strokeColor2,A),width:P(M.width,A),strokeWidth:P(M.strokeWidth,A),strokeWidth2:P(M.strokeWidth2,A)}});break}case"heatmap":{const 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M=Sw(e.style);n=Me(he({},A),{interactive:(j=e.interactive)!=null?j:!0,interactiveOcclusion:(U=e.interactiveOcclusion)!=null?U:!0,type:"gltfModel",style:{visibility:We(M.visibility),modelSrc:P(M.modelSrc,A),offset:P(M.offset,A,tt.Generator),scale:P(M.scale,A,tt.Generator),rotation:P(M.rotation,A,tt.Generator),scene:P(M.scene,A),color:P(M.color,A),linkedIds:P(M.linkedIds,A),colorTextureUvIndex:M.colorTextureUvIndex,roughness:M.roughness,metallic:M.metallic,preventObjectsHiding:M.preventObjectsHiding,nearCameraFade:P(M.nearCameraFade,A),ignoreGlobalLighting:M.ignoreGlobalLighting,showRatio:P(M.showRatio,A),lightingModel:M.lightingModel,playAnimation:P(M.playAnimation,A),geometryModifier:P(M.geometryModifier,A),colorEffect:P(M.colorEffect,A),floorCulling:M.floorCulling}});break}case"overpass":{const M=Ew(e.style);n=Me(he({},A),{type:e.type,style:{visibility:We(M.visibility),debug:M.debug,sideColor:P(M.sideColor,A),bottomColor:P(M.bottomColor,A),topColor:P(M.borderTopColor,A),strokeColor:P(M.strokeColor,A),strokeWidth:P(M.strokeWidth,A),thickness:P(M.thickness,A),borderHeight:P(M.borderHeight,A),borderWidth:P(M.borderWidth,A),color:P(M.color,A),nearCameraFade:P(M.nearCameraFade,A),tunnelHeight:P(M.tunnelHeight,A)}});break}case"tunnel":{const M=Aw(e.style);n=Me(he({},A),{type:e.type,style:{visibility:We(M.visibility),sideColor:P(M.sideColor,A),bottomColor:P(M.bottomColor,A),topColor:P(M.topColor,A),strokeColor:P(M.strokeColor,A),strokeWidth:P(M.strokeWidth,A),color:P(M.color,A),nearCameraFade:P(M.nearCameraFade,A)}});break}}}catch(A){if(A instanceof $c){console.warn(`Problem with layer #${e.id}: ${A}`);return}throw A}return n}function zT(e){var n,i;const t={id:e.id,innerId:Zs(),renderIndex:Yc.getIndex(),type:e.type,layers:[],orderBy:[],precomputes:[]};return 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u=(l=this.demMatrices.get(r))!=null?l:new Float32Array(16);ki(u,n,s),this.demMatrices.set(r,u)}if(i){const u=(c=this.flatMapTexMatrices.get(r))!=null?c:new Float32Array(16);ki(u,i,s),this.flatMapTexMatrices.set(r,u)}})}setMvpMatrix(t){this.modelMatrices.forEach((n,i)=>{this.mvpMatrices.set(i,new Float32Array(t))})}clean(t){for(const n of this.buffers)n.remove();this.buffers=[],this.children=[],this.labelTestChildren=[],this.identifyChildren=[],this.depthTestChildren=[],this.shadowChildren=[],this.demChildren=[],this.demGroundChildren=[],Xc(this.tickerName,t),this.isDestroyed=!0}updateTicker(t){up(this.tickerName,{step:(n,i)=>{this.readiness=i}},t)}startTicker(t,n,i,s,r){lp(this.tickerName,{easing:n},t,s,r,i,1)}tickerFinished(t){return!cp(this.tickerName,t)}push(t){const n=t.layerSettings;n.identify?this.identifyChildren.push(t):n.depthTest?this.depthTestChildren.push(t):n.labelTest?t.sink==="raster"&&t.symbol==="point"&&this.labelTestChildren.push(t):n.dem?this.demChildren.push(t):n.demGround?this.demGroundChildren.push(t):n.shadow?this.shadowChildren.push(t):this.children.push(t)}pushBuffer(t){this.buffers.push(t)}}class na extends fp{constructor(t,n,i,s,r=[0,0,0,0],o,a,l){super(t,a),this.objectsMap={},this.floorObjectsMap={},this.dynamicObject=o,this.sourceId=l,Q0(i,n,this,a),this.setTileCoords(r,s)}setTileCoords(t,n){const i=t[2],s=t[3],r=jt(i);this.coords=t,this.size=r,this.zoomLevel=i,this.detailLevel=s,this.mvpMatrices.clear(),this.demMatrices.clear(),this.flatMapTexMatrices.clear(),this.syncReplicas(n)}syncReplicas(t){const n=[...t.visibleMapReplicas];if(this.dynamicObject&&this.dynamicObject.isOutOfMainReplica()){const r=n[0],o=n[n.length-1];n.push(r-1,o+1)}const i=V/ne*this.size,s=Math.pow(2,this.coords[2]);this.bounds.clear(),this.modelMatrices.clear(),n.forEach(r=>{const o=[this.coords[0]+r*s,this.coords[1],this.coords[2],this.coords[3]],a=$i(o);this.bounds.set(r,{min:[a[0],a[1]],max:[a[0]+this.size,a[1]+this.size]});const l=xd();Cr(l,[a[0]-i,a[1]-i,0],at(this.size/Oi,this.size/Oi,Ms/Oi)),this.modelMatrices.set(r,l)}),this.needSync=!1}updateObjVisibility(t,n,i){const s=i?this.floorObjectsMap[t]:this.objectsMap[t];if(!s)return!1;let r=!1;return s.forEach((o,a)=>{const c=a[0].getBuffer("a_float_visibility").getData();if(!(c instanceof Uint8Array))return;let u=!1;for(const{offset:d,size:f}of o)if(c[d]!==n){for(let h=d;h<d+f;++h)c[h]=n;u=!0}if(u){a[0].rewriteData("a_float_visibility");for(const d of a)d.isDirty=!0;r=!0}}),r}clean(t){for(const n in this.objectsMap)this.objectsMap[n].forEach((i,s)=>{s.forEach(r=>{r.unbind(),r.remove()})});for(const n in this.floorObjectsMap)this.floorObjectsMap[n].forEach((i,s)=>{s.forEach(r=>{r.unbind(),r.remove()})});super.clean(t)}}var kt=(e=>(e[e.Stationary=0]="Stationary",e[e.ZoomingIn=1]="ZoomingIn",e[e.ZoomingOut=2]="ZoomingOut",e))(kt||{}),xt=(e=>(e[e.ByOne=0]="ByOne",e[e.WaitingLayer=1]="WaitingLayer",e[e.GlobalWaiting=2]="GlobalWaiting",e))(xt||{});function jS(e,t,n){return{key:t,labelsKey:`${e.labelsKey}_${t}`,useful:!0,ready:!1,needGenerate:!1,tile:e,status:0,params:n.clone()}}function hp(e,t,n){e.generatedData=t,n&&e.params.setTileIds(n)}function pp(e){const t=e.generatedData,n=[];if(!t)return n;for(let i=0;i<t.length;i++){const s=t[i];s.collectorOutput.labels&&n.push({metatileHash:s.metatileHash,labels:s.collectorOutput.labels,styleId:s.styleId})}return n}function qc(e,t){e.status=0,e.generatedData=void 0,e.objects!==void 0&&e.objects.forEach(n=>n.clean(t)),e.objects=void 0,e.ready=!1,e.tile.currentMod===e&&(e.tile.currentMod=void 0)}function mp(e){return e.status===0}function yp(e,t,n,i,s){switch(e.status){case 0:e.useful&&(e.status=1);break;case 1:e.useful?e.tile.serverMetadata&&(e.status=2):e.status=0;break;case 2:HS(e,n,i)&&(e.status=3,e.needGenerate=!0);break;case 3:e.generatedData&&(e.status=4,e.ready=!0,e.objects=e.generatedData.map(r=>{const{collectorOutput:{data:o}}=r;return new na(e.tile.type,o,i,n,e.tile.coords,void 0,s,e.tile.sourceId)}),t.add(e.key,e));break}}function HS(e,t,n){switch(e.tile.type){case"zenith":return!!(e.useful&&e.tile.serverMetadata&&$S(e.tile.serverMetadata,t,n));case"traffic":return!!(e.useful&&e.tile.serverMetadata);case"raster":case"geojson":case"dem":return!!e.useful;default:return!1}}function $S(e,t,n){const{assetManager:i,modelLayer:s}=n;for(let r=0;r<e.length;r++){const{regionId:o,metatileHash:a}=e[r];if(!i.getMetatile(a)||t.styleZoom>Oa&&!s.isModelsInfoLoaded(o))return!1}return!0}class yr{constructor(t,n,i,s,r,o){this.selectedIds=t.slice(),this.styleState=he({},n),this.tileRevision=i,this.styleRevision=r,this.styleId=s,this.globeMode=o}static equal(t,n){return t.globeMode===n.globeMode&&t.tileRevision===n.tileRevision&&t.styleId===n.styleId&&t.styleRevision===n.styleRevision&&Ri(t.getSelectedIds(),n.getSelectedIds())&&Ri(t.styleState,n.styleState)}clone(){return new yr(this.selectedIds,this.styleState,this.tileRevision,this.styleId,this.styleRevision,this.globeMode)}stringify(){const t=this.selectedIds.join("|");return`sId=${this.styleId}_sRev=${this.styleRevision}_tRev=${this.tileRevision}_sel=${t}_sSt=${JSON.stringify(this.styleState)}_globe=${this.globeMode}`}getSelectedIds(){return this.tileIds?this.selectedIds.filter(t=>{var n;return(n=this.tileIds)==null?void 0:n.has(t)}):this.selectedIds.slice()}setTileIds(t){this.tileIds=t}}var Jc=(e=>(e[e.Initial=0]="Initial",e[e.Loading=1]="Loading",e[e.Loaded=2]="Loaded",e))(Jc||{});function YS(e,t,n,i){return{type:e,sourceId:n,key:Le(t),labelsKey:`${e}_${n}_${i}`,coords:t,zoomLevel:t[2],detailLevel:t[3],needFetch:!1,revision:0,needAbortFetch:!1,needGenerate:!1,status:0,oldHoverTileObjects:[]}}function gp(e,t,n,i,s,r){const o=[];if(n.oldHoverTileObjects.forEach(a=>{a.tickerFinished(t)?(e.tileManager.removeObject(a),a.clean(t)):o.push(a)}),n.oldHoverTileObjects=o,s===void 0){Kc(e,n,t);return}t.performanceCaveatEmitted||(r||!n.hover||n.hover.id===s)&&ZS(e,t,n,s,i)}function WS(e,t){const n=Math.min(Math.floor(e.styleZoom),si.maxDetailLevel),i=t.coords[3];return n===i}function ZS(e,t,n,i,s){if(!n.idSet||!n.idSet.has(i)||!WS(t,n)){Kc(e,n,t);return}const r=e.identifier.getIdScope(jc);r.isHidden(i,fs.PolygonExtrusion)||XS(e,n,i,s).then(o=>{Kc(e,n,t);const a={id:i,tileObjects:[],generatedData:[]},l=[];o.results.forEach(c=>{const u=new na("hover",c.collectorOutput.data,e,t,n.coords,void 0,r),{packedRasters:d,rastersToLoad:f}=c.collectorOutput;d!==void 0&&e.assetManager.prepareRasters(c.styleId,d),e.assetManager.loadRasters(f),a.tileObjects.push(u),e.tileManager.addObject(u),u.startTicker(t,Ss.inAnimationType,Ss.inAnimationTime,0,1),c.collectorOutput.labels.length&&l.push({metatileHash:c.metatileHash,labels:c.collectorOutput.labels,styleId:c.styleId})}),a.generatedData=o.results,e.labeler.addLabels("label_hover",ar.Tile,l),e.identifier.queryFillCache(),n.hover=a})}function Kc(e,t,n){t.hover&&(t.hover.tileObjects.forEach(i=>{t.oldHoverTileObjects.push(i),i.startTicker(n,Ss.outAnimationType,Ss.outAnimationTime,1,0)}),t.hover=void 0,e.labeler.removeLabels("label_hover"),e.identifier.queryFillCache())}function XS(e,t,n,i){const s=t.newMod||t.currentMod,r=(s==null?void 0:s.params.getSelectedIds())||[],o=e.map.state;return e.defaultSource.generateHoverTile(o,t.coords,o.handyStyleId,r,self.devicePixelRatio,{},n,i)}function vp(e){if(e.newMod&&e.newMod.needGenerate)return e.newMod.needGenerate=!1,e.newMod}function qS(e){return(!e.currentMod||mp(e.currentMod))&&(!e.newMod||mp(e.newMod))}function JS(e,t){e.currentMod&&qc(e.currentMod,t),e.newMod&&qc(e.newMod,t)}function KS(e){e.currentMod=void 0}function ia(e){if(e.currentMod&&e.currentMod.useful)return e.currentMod;if(e.newMod&&e.newMod.useful)return e.newMod}function QS(e){e.currentMod&&(e.currentMod.useful=!1),e.newMod&&(e.newMod.useful=!1)}function eE(e,t,n){if(e.idSet&&t.setTileIds(e.idSet),!e.currentMod&&!e.newMod){Qc(e,t,n);return}if(e.currentMod&&yr.equal(e.currentMod.params,t)){e.currentMod.useful=!0,e.newMod=void 0;return}if(e.newMod){yr.equal(e.newMod.params,t)?e.newMod.useful=!0:Qc(e,t,n);return}Qc(e,t,n)}function Qc(e,t,n){const i=Bg(e.coords,t),s=n.get(i);s?(e.newMod=s,e.newMod.useful=!0):(e.newMod=jS(e,i,t),e.idSet&&e.newMod.params.setTileIds(e.idSet))}function tE(e,t,n,i,s){switch(e.status){case 0:e.newMod&&e.newMod.useful&&(e.status=1,e.needFetch=!0);break;case 1:e.newMod&&e.newMod.useful?e.serverMetadata&&(e.status=2):(e.status=0,e.needAbortFetch=!0);break}e.currentMod&&yp(e.currentMod,t,n,i,s),e.newMod&&(yp(e.newMod,t,n,i,s),e.newMod.needGenerate&&(e.needGenerate=!0))}function nE(e){e.newMod&&e.newMod.ready&&(e.currentMod=e.newMod,e.newMod=void 0)}function iE(e){const t=new Set;return e.forEach(n=>{const{idBuffer:i,orphanIds:s}=n.collectorOutput.identifyIds;for(const r of i)t.add(r);for(const r of s)t.add(r)}),t}function sE(e){e.status===1&&(e.needAbortFetch=!0),e.status=0,e.serverMetadata=void 0,e.revision++}function rE(e){e.revision++}const oE=()=>{};class wp{constructor(t,n=oE){this.size=t,this.onRemove=n,this.map=new Map,this._length=0}add(t,n){if(this.map.has(t))return;const i={key:t,value:n};this.map.set(t,i),this._addToFront(i),this._length++,this._length>this.size&&this._removeLRU()}remove(t){const n=this.map.get(t);n&&(this._removeNode(n),this.map.delete(t),this._length--)}get(t){const n=this.map.get(t);if(n)return this._moveToFront(n),n.value}reset(){for(const[t,n]of this.map)this.onRemove(t,n.value);this.map.clear(),this.head=void 0,this.tail=void 0,this._length=0}setSize(t){for(this.size=t;this._length>this.size;)this._removeLRU()}getSize(){return this.size}keys(){return Array.from(this.map.keys())}getData(){return Array.from(this.map.values()).map(t=>t.value)}_addToFront(t){t.next=this.head,t.prev=void 0,this.head&&(this.head.prev=t),this.head=t,this.tail||(this.tail=t)}_removeNode(t){t.prev?t.prev.next=t.next:this.head=t.next,t.next?t.next.prev=t.prev:this.tail=t.prev,t.next=void 0,t.prev=void 0}_moveToFront(t){this._removeNode(t),this._addToFront(t)}_removeLRU(){if(!this.tail)return;const t=this.tail.key,n=this.tail.value;this._removeNode(this.tail),this.map.delete(t),this._length--,this.onRemove(t,n)}}function hs(e){const t=e.viewportTiles;for(const n in e.tiles)QS(e.tiles[n]);for(const n of t){let i=e.tiles[n];i||(i=e.tiles[n]=YS(e.type,vl(n),e.sourceId,e.tileLayerId));const s=new yr(e.selectedIds,e.styleState,i.revision,e.styleId,e.styleRevision,e.globeMode);eE(i,s,e.tileModsCache)}}function eu(e,t){for(const n of t){const i=e[n],s=ia(i);if(!s||!s.ready)return!1}return!0}function bp(e){const t=[];for(const n in e.tiles){const i=e.tiles[n];i.needFetch&&(i.needFetch=!1,t.push(i))}return t}function Ip(e){const t=[];for(const n in e.tiles){const i=e.tiles[n];i.needAbortFetch&&(i.needAbortFetch=!1,t.push(i))}return t}function Mp(e){const t=[];for(const n in e.tiles){const i=e.tiles[n];i.needGenerate&&(i.needGenerate=!1,t.push(i))}return t}function Tp(e){const t=e.viewportTiles,n=new Set(e.tileModsCache.getData().map(s=>s.tile)),i=[];for(const s in e.tiles){const r=e.tiles[s];qS(r)&&!t.has(s)&&e.zoomDirection===kt.Stationary&&!n.has(r)&&i.push(r)}return i}function Sp(e,t,n,i,s,r,o,a,l,c,u=0,d=!1,f=!1,h){return{type:e,sourceId:t,tileLayerId:n,styleId:l.handyStyleId,styleRevision:a.styleManager.getStyleRevision(l.handyStyleId),styleState:l.styleState,minZoomLevel:i,maxZoomLevel:s,minDetailLevel:r,maxDetailLevel:o,tiles:{},viewportTiles:new Set,zoomLevel:Ep(e,l.zoom,l.styleZoom),zoomDirection:kt.Stationary,zoomStartZoom:0,tileModsCache:new wp(0,(g,v)=>{var p;a.labeler.removeLabels(v.labelsKey),(p=v.objects)==null||p.forEach(m=>a.tileManager.removeObject(m)),qc(v,l)}),tileModsCacheMaxCount:0,selectedIds:[],displayedMods:{},tilesAppearance:xt.ByOne,mapState:l,stopLabelAnimation:!1,viewportPadding:u,displayStats:{matched:0,shifted:0,parent:0,children:0},requestOddTiles:d,ids:c,useExtendedTilesBounds:f,globeMode:l.globeMode,coverageTileLayer:h}}function Ep(e,t,n){return e==="raster"?Math.round(t):Math.floor(n)}function tu(e){for(const t in e.tiles)JS(e.tiles[t],e.mapState);e.tiles={},e.viewportTiles=new Set,e.zoomDirection=kt.Stationary,e.tileModsCache.reset(),e.displayedMods={},e.tilesAppearance=xt.ByOne}function Ap(e,t,n,i,s=!1){const{tileManager:r,renderer:o}=e,a=n.displayedMods,l=Td(a,i);l.forEach(d=>{if(d.objects!==void 0){let f=!s;for(const h in i)if(Jg(d.tile,i[h].tile)){f=!1;break}d.objects.forEach(h=>{r.addObject(h),f&&h.startTicker(t,Fa.type,Fa.time,0,1)})}});const c=Td(i,a);c.forEach(d=>{var f;d.objects!==void 0&&(d.objects.forEach(h=>{r.removeObject(h)}),(f=d.tile.hover)==null||f.tileObjects.forEach(h=>r.removeObject(h)))});const u=l.length>0||c.length>0;return u&&(t.needLabeling=!0,o.addRerenderEvent()),u}function nu(e){e.viewportTiles.forEach(t=>nE(e.tiles[t]))}function aE(e){switch(e){case"geojson":return 3;case"raster":return 1/0;case"dem":return 1}return 2}function iu(e,t,n){lE(e,t.styleZoom,t.zoom),cE(e,t,n),uE(e),hs(e)}function lE(e,t,n){const i=Ep(e.type,n,t),s=i-e.zoomLevel;e.zoomDirection===kt.Stationary&&(s>0?(e.zoomDirection=kt.ZoomingIn,e.zoomStartZoom=e.zoomLevel):s<0&&(e.zoomDirection=kt.ZoomingOut,e.zoomStartZoom=e.zoomLevel)),e.zoomLevel=i}function cE(e,t,n){if(e.zoomLevel<e.minZoomLevel){e.viewportTiles=new Set;return}const i=xe(e.zoomLevel,e.minZoomLevel,e.maxZoomLevel),s=xe(e.zoomLevel,e.minDetailLevel,e.maxDetailLevel);let r;switch(e.type){default:r=ff(t,n,i,e.minZoomLevel,s,e.viewportPadding,e.maxZoomLevel,e.requestOddTiles,e.useExtendedTilesBounds,e.coverageTileLayer).map(Le),t.stats.foundVisibleTilesCount=e.viewportTiles.size}e.viewportTiles=new Set(r)}function uE(e){const t=Math.round((Object.keys(e.displayedMods).length+e.viewportTiles.size)*si.cacheRatio);e.tileModsCacheMaxCount<t&&(e.tileModsCacheMaxCount=t),t>e.tileModsCacheMaxCount/2&&e.tileModsCache.setSize(t)}function dE(e,t){const n={};for(const i in e){const s=e[i];let r=Math.floor(s.coords[0]/2),o=Math.floor(s.coords[1]/2);for(let a=s.coords[2]-1;a>=t;a--){const l=ra(r,o,a),c=n[l];c?c.push(s):n[l]=[s],r=Math.floor(r/2),o=Math.floor(o/2)}}return n}function fE(e,t,n){const i=mE(e),s=Object.keys(i).reduce((d,f)=>{const h=i[f],g=ra(h.coords[0],h.coords[1],h.coords[2]);return d[g]=h,d},{}),r=Math.min(...Object.values(i).map(d=>d.coords[2])),o=Math.min(...Array.from(t).map(d=>e[d].coords[2])),a=dE(i,o),l={},c=new Set;for(const d of t){const f=i[d];if(f){sa(l,f),n.matched++;continue}const h=e[d],g=hE(h,i,3);if(g){n.shifted++,sa(l,g);continue}const v=ra(h.coords[0],h.coords[1],h.coords[2]),p=xp(h,r,s);if(p){n.parent++,sa(l,p),c.add(p);continue}const m=a[v];if(m)for(const b of m)n.children++,sa(l,b)}function u(d){const f=xp(d,r,s);f&&c.has(f)&&(delete l[d.currentMod.key],u(f))}for(const d in l)u(l[d].tile);return l}function hE(e,t,n){const{coords:i}=e,s=Math.min(i[3]+n,32),r=Math.max(i[3]-n,0);for(let o=r;o<=s;o+=1){if(o===i[3])continue;const a=af(i[0],i[1],i[2],o),l=t[a];if(l)return l}}function pE(e){const t=e.currentMod;return t===void 0?!1:t.ready}function sa(e,t){const n=t.currentMod;e[n.key]=n}function mE(e){const t={};for(const n in e){const i=e[n];pE(i)&&(t[n]=i)}return t}function xp(e,t,n){let[i,s,r]=e.coords;for(;r-->=t;){i=Math.floor(i/2),s=Math.floor(s/2);const o=ra(i,s,r);if(n[o])return n[o]}}function ra(e,t,n){return`${e}_${t}_${n}`}function _p(e,t,n){yE(e,t,n),gE(e),vE(e);for(const i in e.displayedMods)e.tileModsCache.get(i);wE(e),bE(e)}function yE(e,t,n){for(const i in e.tiles)tE(e.tiles[i],e.tileModsCache,t,n,e.ids)}function gE(e){switch(e.tilesAppearance){case xt.ByOne:nu(e);break;case xt.WaitingLayer:eu(e.tiles,e.viewportTiles)&&(e.tilesAppearance=xt.ByOne,nu(e));break;case xt.GlobalWaiting:break}}function vE(e){const{tiles:t,viewportTiles:n,displayStats:i}=e;e.displayedMods=fE(t,n,i)}function wE({tiles:e,displayedMods:t,viewportTiles:n}){for(const i in e){if(n.has(i))continue;const s=e[i],r=s.currentMod;r&&!t[r.key]&&KS(s)}}function bE(e){switch(e.zoomDirection){case kt.ZoomingIn:(e.zoomLevel<=e.zoomStartZoom||Pp(e))&&(e.zoomDirection=kt.Stationary,e.zoomStartZoom=e.zoomLevel);break;case kt.ZoomingOut:(e.zoomLevel>=e.zoomStartZoom||Pp(e))&&(e.zoomDirection=kt.Stationary,e.zoomStartZoom=e.zoomLevel);break}}function Pp(e){const{tiles:t,viewportTiles:n,displayedMods:i}=e;for(const s of n){const r=t[s],o=ia(r);if(!o||i[o.key]===void 0)return!1}return!0}function IE(e,t,n,i){var s;n.selectedIds=i,n.tilesAppearance=xt.WaitingLayer,hs(n);for(const r in n.tiles){const o=n.tiles[r];gp(e,t,o,n.sourceId,(s=o.hover)==null?void 0:s.id,!0)}}function Lp(e,t,n,i){if(!t.disableHoverStyles){for(const s in n.tiles){const r=n.tiles[s];gp(e,t,r,n.sourceId,i)}e.labeler.disableThrottleUpdateOnce()}}function ME(e,t){e.styleState=t,hs(e)}function Cp(e,t,n,i){i?e.tilesAppearance=xt.ByOne:e.tilesAppearance=xt.GlobalWaiting,e.styleId=t,e.styleRevision=n,hs(e)}function Dp(e){e.tilesAppearance=xt.ByOne,nu(e)}function TE(e){e.tilesAppearance=xt.WaitingLayer,e.stopLabelAnimation=!0,Object.keys(e.tiles).forEach(t=>{sE(e.tiles[t])}),hs(e)}function SE(e){e.tilesAppearance=xt.WaitingLayer,Object.keys(e.tiles).forEach(t=>{rE(e.tiles[t])}),hs(e)}function EE(e,t,n){for(const i of e.viewportTiles){const s=e.tiles[i],r=ia(s);if(!r)continue;const o=pp(r);if(o.length===0)continue;const a=t.getLabelsDemKey(o);r.demKey!==a&&(r.demKey=a,n.addTileLabels(r.labelsKey,ar.Tile,o))}}function su(e){return{_src:e.memSizeJs()}}function AE(e){return{_texture:e.memSizeGPU()}}function Op(e){return{[String(e.purpose)]:{_initData:e.memSizeJs()}}}function xE(e){return{[String(e.purpose)]:{_glBuffer:e.memSizeGPU()}}}function ru(e){var n;const t={};return e.generatedData&&(t.generatedData={collectorOutput:(n=e.generatedData)==null?void 0:n.map(i=>LE(i.collectorOutput))}),e.objects&&(t.objects=e.objects.map(i=>Fp(i))),t}function ou(e){return{objects:e.objects?e.objects.map(t=>Rp(t)):0}}function Fp(e){return{buffers:e.buffers.map(Op)}}function Rp(e){return{children:e.children.map(t=>{var n;return{[`${t.symbol}_${t.sink}`]:((n=t.instanceCount)!=null?n:t.count)*hr(t.symbol,t.sink)}}),buffers:e.buffers.filter(t=>t.purpose!=="attributes"&&t.purpose!=="instanced").map(t=>({[String(t.purpose)]:t.byteLength}))}}function _E(e){return{buffers:e.buffers.filter(t=>t instanceof Xe).map(Op).filter(t=>t._initData),textures:e.textures.map(su)}}function PE(e){return{buffers:e.buffers.filter(t=>t instanceof Xe).map(xE),textures:e.textures.map(su)}}function au(e){if(typeof e=="number")return e;let t=0;if(Array.isArray(e))for(const n of e)t+=au(n);else for(const n in e){const i=e[n];typeof i=="number"?t+=i:t+=au(i)}return t}function LE(e){return{data:e.data.reduce((n,i)=>(n[`${i.symbol}_${i.sink}`]=i.buffer.byteLength,n),{}),identifyIds:{centerBuffer:e.identifyIds.centerBuffer.byteLength,instanceIdBuffer:e.identifyIds.instanceIdBuffer.byteLength,layerIdBuffer:e.identifyIds.layerIdBuffer.byteLength,objectClassBuffer:e.identifyIds.objectClassBuffer.byteLength,phaseBuffer:e.identifyIds.phaseBuffer.byteLength,styleIdBuffer:e.identifyIds.styleIdBuffer.byteLength,sublayerBuffer:e.identifyIds.sublayerBuffer.byteLength}}}function CE(e){return Pe(this,null,function*(){return{defaultSource:e.defaultSource.getMemoryFootprint(),tileManager:e.tileManager.getMemoryFootprint(t=>!e.defaultSource.hasLayer(t)),identifier:e.identifier.getMemoryFootprint(),assetManager:e.assetManager.getMemoryFootprint(),trafficTileLayer:e.trafficTileLayer.getMemoryFootprint(),imageManager:e.imageManager.getMemoryFootprint(),parserThread:yield e.workers.parser.getMemoryFootprint(),labelingThread:yield e.workers.labeling.getMemoryFootprint(),renderer:e.renderer.getMemoryFootprint(),labeler:e.labeler.getMemoryFootprint(),postEffectsManager:e.postEffectsManager.getMemoryFootprint(),shadowManager:e.shadowManager.getMemoryFootprint()}})}class Np{constructor(t,n,i,s,r,o,a,l={}){var c;this.disabledRegions=null,this.generatingCount=0,this.tilesGenerationQueue=[],this.disableTilesAnimation=!1,this.idsToUpdate=new Set,this.lastCoverageRevision=0,this.destroyed=!1,l=Object.assign({viewportPadding:0,disableTilesAnimation:!1,requestOddTiles:!1},l),this.ids=r.identifier.getIdScope((c=l.idScope)!=null?c:jc),this.ids.registerTileLayer(this),this.modules=r,this.mapState=o,this.prevStyleState=o.styleState,this.sourceCore=a,this.id=pl(),this.disableTilesAnimation=!!l.disableTilesAnimation,this.gridState=Sp(a.type,a.id,this.id,t,n,i,s,r,this.mapState,this.ids,l.viewportPadding,l.requestOddTiles,l.useExtendedTilesBounds,l.coverageTileLayer),this.maxGeneratingCount=aE(a.type)}memSizeJs(){const t=this.gridState;return{gridState:{displayedMods:Object.keys(t.displayedMods).map(n=>ru(t.displayedMods[n])),tileModsCache:t.tileModsCache.keys().filter(n=>!t.displayedMods[n]).map(n=>ru(t.tileModsCache.get(n)))}}}memSizeGpu(){const t=this.gridState;return{gridState:{displayedMods:Object.keys(t.displayedMods).map(n=>ou(t.displayedMods[n])),tileModsCache:t.tileModsCache.keys().filter(n=>!t.displayedMods[n]).map(n=>ou(t.tileModsCache.get(n)))}}}destroy(){this.destroyed=!0,tu(this.gridState),this.modules.modelsScene.clearSourceTileMapBySource(this.sourceCore.id),this.ids.unregisterTileLayer(this)}redraw(){tu(this.gridState),this.modules.modelsScene.clearSourceTileMapBySource(this.sourceCore.id),iu(this.gridState,this.mapState,this.modules)}getZoomDirection(){return this.gridState.zoomDirection}getDisplayedTileObjects(){const t=[];for(const n in this.gridState.displayedMods){const i=this.gridState.displayedMods[n];i.objects&&t.push(...i.objects)}return t}getDisplayedIdentifyData(){var n,i;const t=[];for(const s in this.gridState.displayedMods){const r=this.gridState.displayedMods[s];(i=r.generatedData)==null||i.concat(((n=r.tile.hover)==null?void 0:n.generatedData)||[]).forEach(o=>t.push({ids:o.collectorOutput.identifyIds,metatileHash:o.metatileHash,sourceId:r.tile.sourceId,tileKey:r.tile.key}))}return t}getLabelingData(){const t={sourceId:this.gridState.sourceId,animate:!this.gridState.stopLabelAnimation,labelsKeys:[]};for(const n in this.gridState.displayedMods){const i=this.gridState.displayedMods[n];t.labelsKeys.push(i.labelsKey)}return this.gridState.stopLabelAnimation&&this.viewportTilesReady()&&(this.gridState.stopLabelAnimation=!1),t}getViewportTiles(){const t=[],n=this.gridState.viewportTiles;for(const i of n){const s=this.gridState.tiles[i];s&&t.push(s)}return t}viewportTilesReady(){return eu(this.gridState.tiles,this.gridState.viewportTiles)}isEmpty(){return this.gridState.viewportTiles.size===0}displayedTilesAnimationFinished(){for(const t in this.gridState.displayedMods){const n=this.gridState.displayedMods[t];if(n.objects){for(const i of n.objects)if(!i.tickerFinished(this.mapState))return!1}}return!0}activateStyleUpdating(){Cp(this.gridState,this.mapState.handyStyleId,this.modules.styleManager.getStyleRevision(this.mapState.handyStyleId),this.modules.map.core.getIsFirstStyleUpdate())}finishStyleUpdating(){Dp(this.gridState)}setSelectedIds(t){IE(this.modules,this.mapState,this.gridState,t)}setHoverId(t){Lp(this.modules,this.mapState,this.gridState,t)}resetHoverId(){Lp(this.modules,this.mapState,this.gridState)}onSourceDataChange(){TE(this.gridState)}onFeatureStateMapChange(){SE(this.gridState)}getTileCount(){let t=0;for(const n in this.gridState.displayedMods){const i=this.gridState.displayedMods[n].objects;i!==void 0&&(t+=i.length)}return t}isBlank(){for(const t of this.gridState.viewportTiles){const n=this.gridState.tiles[t],{serverMetadata:i}=n;if(i===void 0||i.length===0)continue;const s=ia(n);if(s&&s.ready)return!1}return!0}updateViewport(){iu(this.gridState,this.mapState,this.modules)}update(){if(this.gridState.coverageTileLayer){const s=this.modules.assetManager.coverageRevision;s!==this.lastCoverageRevision&&(this.lastCoverageRevision=s,this.updateViewport())}this.mapState.needReplicasUpdate&&this.setModObjectsSyncNecessity();const t=he({},this.gridState.displayedMods);this.mapState.styleState!==this.prevStyleState&&(ME(this.gridState,this.mapState.styleState),this.prevStyleState=this.mapState.styleState,this.modules.identifier.queryFillCache()),this.gridState.globeMode=this.mapState.globeMode,_p(this.gridState,this.mapState,this.modules);const{demManager:n,labeler:i}=this.modules;EE(this.gridState,n,i),this.fetch(bp(this.gridState)),this.abortFetch(Ip(this.gridState)),this.generate(Mp(this.gridState)),this.clearTiles(Tp(this.gridState)),Ap(this.modules,this.mapState,this.gridState,t,this.disableTilesAnimation),this.updateVisibility()}pushIdsToUpdate(t){t.forEach(n=>this.idsToUpdate.add(n))}getSourceType(){return this.sourceCore.type}fetch(t){if(t.length===0)return;const n=t.sort((s,r)=>$r(this.mapState.center,s,r)).map(s=>s.coords);this.sourceCore.fetchTiles(n,this.mapState).forEach((s,r)=>{s.then(o=>{const a=t[r];a.status===Jc.Loading&&(a.serverMetadata=o)})})}abortFetch(t){t.length!==0&&this.sourceCore.abortTileFetches(t.map(n=>n.coords))}updateGenerationQueue(){if(this.destroyed||this.generatingCount>this.maxGeneratingCount)return;const t=this.getTileToGenerate();if(!t)return;++this.generatingCount;const{tile:n,mod:i}=t,s={tileCoords:n.coords,selectedIds:i.params.getSelectedIds(),styleId:i.params.styleId},r=this.disabledRegions,o={areTileBoundsVisible:this.mapState.showDefaultTileBounds};this.sourceCore.generateTile(this.mapState,s.tileCoords,s.styleId,s.selectedIds,devicePixelRatio,o).then(a=>{if(!a){Uf(this.sourceCore.type);return}if(!Array.isArray(a.results))return;let{results:l}=a;r&&(l=l.filter(u=>!r.includes(u.regionId)));const c=new Map;if(l.forEach(u=>{u.collectorOutput.data.forEach(d=>{d.symbol!=="gltfModel"||d.sink!=="instances"||d.generatedObjects.forEach(f=>{var m;const h=Qn.sinks.instances.unpackObjectAttributes(f.attributes),g=(m=f.meta)==null?void 0:m.childrenIds,v=h.parentId;if(!g||!v)return;let p=c.get(v);p||(p=new Set,c.set(v,p));for(const b of g)p.add(b)})})}),c.size){const u=Le(s.tileCoords);this.ids.updateParentChildrenData(u,c)}l.forEach(u=>{const{styleId:d,metatileHash:f,regionId:h,collectorOutput:g}=u,{packedRasters:v,rastersToLoad:p,floorHidingMap:m,dataModelsUrls:b}=g;v!==void 0&&this.modules.assetManager.prepareRasters(d,v),this.modules.assetManager.fillDataModelUrlMap(b),this.modules.assetManager.loadRasters(p),this.modules.floorManager.prepareFloors(h,f,m,this.sourceCore.type)}),n.idSet=iE(l),hp(i,l,n.idSet),this.modules.labeler.addTileLabels(i.labelsKey,ar.Tile,pp(i))}).finally(()=>{this.generatingCount=this.generatingCount-1,this.updateGenerationQueue()})}getTileToGenerate(){this.tilesGenerationQueue.sort((n,i)=>$r(this.mapState.center,n,i));let t=this.tilesGenerationQueue.shift();for(;t;){const n=vp(t);if(n){if(n.useful)return{mod:n,tile:t};t.newMod=void 0}t=this.tilesGenerationQueue.shift()}return null}addTileToGenerationQueue(t){this.tilesGenerationQueue.push(t)}generate(t){let n=!1;t.sort((i,s)=>$r(this.mapState.center,i,s)).forEach(i=>{var s;(s=i.newMod)!=null&&s.needGenerate&&!this.tilesGenerationQueue.includes(i)&&(this.addTileToGenerationQueue(i),n=!0)}),n&&this.updateGenerationQueue()}clearTiles(t){if(!t.length)return;const n=[];this.modules.modelsScene.clearSourceTileMapByTiles(this.sourceCore.id,t),this.sourceCore.deleteTiles(t.map(i=>i.coords));for(const i of t)n.push(i.key),delete this.gridState.tiles[i.key];this.ids.removeParentChildrenData(n)}updateVisibility(){if(this.idsToUpdate.size===0)return;const t=[];this.gridState.tileModsCache.getData().forEach(i=>{i.objects&&i.objects.forEach(s=>{t.push(s)})}),t.length!==0&&this.updateObjectsVisibility(t)}updateObjectsVisibility(t){let n=!1;for(const i of this.idsToUpdate){const s=+!this.ids.isHidden(i,fs.PolygonExtrusion),r=+!this.ids.isHidden(i,fs.FloorPolygons);for(const o of t)o.updateObjVisibility(i,s,!1)&&(n=!0),o.updateObjVisibility(i,r,!0)&&(n=!0)}this.idsToUpdate.clear(),n&&(this.modules.renderer.addRerenderEvent(),this.modules.identifier.queryFillCache(),this.mapState.needLabeling=!0)}setModObjectsSyncNecessity(){this.gridState.tileModsCache.getData().forEach(n=>{var i;(i=n.objects)==null||i.forEach(s=>{s.needSync=!0})})}}class Bp{constructor(t,n,i,s){var r;this.id=t,this.modules=n,this.options=i,this.type="geojson",this.idToIndex={},this.worker=new this.modules.workers.parser.GeoJsonSource(this.options,this.id,Array.from((r=s==null?void 0:s.modelShowHideEventsSublayers)!=null?r:new Set)),this.attributes=i.attributes||{},this.dataFilter=i.dataFilter}fetchTiles(t){return this.worker.fetchTiles(t).map(n=>n.catch(()=>Promise.resolve()).then(()=>[{regionId:0,metatileHash:-2}]))}generateTile(t,n,i,s,r){return Pe(this,null,function*(){const o=this.options.modelsPath,a=yield this.worker.generateTile(t.styleState,n,i,s,r,o,this.dataFilter,t.modelShowHideEventsSublayers);return Array.isArray(a.results)?(a.results[0]&&a.results[0].idToIndex&&(this.idToIndex[Le(n)]=a.results[0].idToIndex),a):{results:[],transferable:[]}})}getObjectAttributes(t,n){return Promise.resolve(this.worker.getObjectAttributes(t,n))}abortTileFetches(t){this.worker.abortTileFetches(t)}deleteTiles(t){for(const n of t)delete this.idToIndex[Le(n)];this.worker.deleteTiles(t)}setAttributes(t){this.worker.setSourceAttrs(t),this.attributes=t}getAttributes(){return this.attributes}destroy(){this.idToIndex={},this.worker.destroy()}setFeatureStateMap(t){this.worker.setFeatureStateMap(t)}setData(t){return Pe(this,null,function*(){return this.idToIndex={},this.options=typeof t=="string"?this.options=Me(he({},this.options),{url:t}):this.options=Me(he({},this.options),{data:t}),yield this.worker.setData(t)})}getComponentIndex(t,n){var i;return n?(i=this.idToIndex[n])==null?void 0:i[t]:(console.warn("Нет tileKey при идентификации объекта из GeoJsonSource. Пытаемся получить index из id по-старому."),Number.isNaN(+t)?void 0:+t%le(2,32))}setDataFilter(t){t?this.dataFilter=P(t,{precomputes:[]},tt.Generator):this.dataFilter=void 0}}let DE=1;function kp(){return DE++}class Up{constructor(t){this.defs=t.map(n=>new OE(n))}check(t){const n=this.defs;let i=!1;for(let s=0;s<n.length;s++)i?n[s].update(t):i=!n[s].equal(t);return i}}class OE{constructor(t){this.path=Array.isArray(t.path)?t.path:[t.path],this.type=t.type,this.type==="number"?(this.last=NaN,this.compare=this.primitive,this.updateFn=this.primitiveUpdate):this.type==="boolean"?(this.last=void 0,this.compare=this.primitive,this.updateFn=this.primitiveUpdate):this.type==="vec2"?(this.last=[NaN,NaN],this.compare=this.vec2,this.updateFn=this.vec2Update):this.type==="vec3"?(this.last=[NaN,NaN,NaN],this.compare=this.vec3,this.updateFn=this.vec3Update):this.type==="string"?(this.last="",this.compare=this.primitive,this.updateFn=this.primitiveUpdate):this.type==="padding"?(this.last={left:0,right:0,bottom:0,top:0},this.compare=this.padding,this.updateFn=this.paddingUpdate):this.type==="replicas"&&(this.last={min:0,max:0},this.compare=this.replicas,this.updateFn=this.replicasUpdate)}equal(t){const n=this.take(t),i=this.compare(this.last,n);return this.updateFn(n),i}update(t){this.updateFn(this.take(t))}take(t){const n=this.path;let i=0;do t=t[n[i++]];while(i<n.length);return t}primitive(t,n){return t===n}padding(t,n){return t.top===n.top&&t.bottom===n.bottom&&t.left===n.left&&t.right===n.right}paddingUpdate(t){this.last.top=t.top,this.last.bottom=t.bottom,this.last.right=t.right,this.last.left=t.left}vec2(t,n){return t[0]===n[0]&&t[1]===n[1]}vec3(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]}primitiveUpdate(t){this.last=t}vec2Update(t){this.last[0]=t[0],this.last[1]=t[1]}vec3Update(t){this.last[0]=t[0],this.last[1]=t[1],this.last[2]=t[2]}replicas(t,n){const i=n[0],s=n[n.length-1];return t.min===i&&t.max===s}replicasUpdate(t){this.last.min=t[0],this.last.max=t[t.length-1]}}function zp(e,t,n){let i,s,r,o;const a=function(){const u=Date.now()-r;u<t&&u>=0?i=setTimeout(a,t-u):(i=null,n||(o=e(...s),i||(s=null)))};function l(){i!==void 0&&(clearTimeout(i),i=null)}function c(...u){s=u,r=Date.now();const d=n&&!i;return i||(i=setTimeout(a,t)),d&&(o=e(...s),s=null),o}return c.cancel=l,c}const Gp=15,lu=17;class Vp{constructor(t,n,i){var o,a,l;this.type="geojson",this.isCustomPromoteId=!1,this.id=kp(),this.modelsAppearStrategy=(o=n.modelsAppearStrategy)!=null?o:Wu,this.modules=t.modules,this.mapglApiSource=i,this.identifiedAsDefault=!!n.identifyAsDefaultSource,n.promoteId&&(this.isCustomPromoteId=!0),this.identifiedAsDefault&&!n.promoteId&&(n.promoteId="db_id"),"generateId"in n&&n.promoteId&&(n.generateId=!1),this.sourceCore=new Bp(this.id,this.modules,n);const s=(a=n.minZoom)!=null?a:Ca.minZoom,r=Math.min((l=n.maxZoom)!=null?l:Gp,lu);this.layer=new Np(s,r,s,lu,this.modules,t.state,this.sourceCore,n),this.modules.tileManager.addTileLayer(this.layer)}destroy(){this.modules.tileManager.removeTileLayer(this.layer),this.layer.destroy(),this.modules.sourceStorage.removeSource(this.getId()),this.sourceCore.destroy()}setAttributes(t){this.sourceCore.setAttributes(t),this.layer.redraw(),this.modules.identifier.resetCache()}getAttributes(){return this.sourceCore.getAttributes()}getZoomDirection(){return this.layer.getZoomDirection()}getId(){return this.sourceCore.id}isIdentifiedAsDefault(){return this.identifiedAsDefault}}const oa={type:"FeatureCollection",features:[]};let jp=class am extends Vp{constructor(t,n,i){n.generateId=!0,super(t,n,i),this.subtype="internal",this.data=n.data,this instanceof am&&this.modules.sourceStorage.addSource(this)}getFeatureById(t,n){if(this.data.type==="FeatureCollection"){let i;const s=this.sourceCore.getComponentIndex(t,n);return s===void 0?(this.isCustomPromoteId&&(i=this.data.features.find(r=>r.id===t)),i):this.data.features[s]}return this.data}destroy(){super.destroy(),this.data=oa}setData(t){return Pe(this,null,function*(){(yield this.sourceCore.setData(t))&&(this.data=t,this.layer.onSourceDataChange(),this.modules.identifier.resetCache())})}setDataFilter(t){this.sourceCore.setDataFilter(t)}};class FE extends Vp{constructor(t,n,i){super(t,n,i),this.subtype="external",n.preventInteractions&&(n.promoteId=void 0),this.modules.sourceStorage.addSource(this)}getObjectAttributes(t,n){return this.sourceCore.getObjectAttributes(t,n)}setDataUrl(t){return Pe(this,null,function*(){(yield this.sourceCore.setData(t))&&(this.layer.onSourceDataChange(),this.modules.identifier.resetCache())})}}let RE=class extends jp{constructor(t,n,i){super(t,n,i),this.subtype="viewport-internal",this.destroyed=!1,this.viewportDiffer=new Up([{path:"center",type:"vec3"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"},{path:"elevation",type:"number"},{path:"minElevation",type:"number"}]),this._map=t,this.viewportPadding=n.viewportPadding,this.modules.sourceStorage.addSource(this)}setDataFn(t){return Pe(this,null,function*(){this.setViewportHandler(t)})}setViewportPadding(t){this.viewportPadding=t,this.viewportHandler&&this.viewportHandler()}update(){this.viewportDiffer.check(this._map.state)&&this.viewportHandler&&this.viewportHandler()}destroy(){this.destroyed=!0,this.viewportHandler&&(this.viewportHandler.cancel(),this.viewportHandler=void 0),super.destroy()}setViewportHandler(t){if(!t){this.setData(oa),this.viewportHandler=void 0;return}this.viewportHandler=zp(()=>Pe(this,null,function*(){const n=this._map.getBounds({sizeExtension:this.viewportPadding}),i=n.southWest,s=n.northEast,r=[i[0],i[1],s[0],s[1]],o=t(r);let a=oa;try{const l=yield fetch(o);l.ok||console.error(`Failed to fetch a tile by url "${o}", status: ${l.status}`);const c=l.headers.get("content-type");(!c||!c.includes("application/json"))&&console.error(`Failed to fetch a tile by url "${o}", expected the "application/json" data but got "${c}"`),a=yield l.json()}catch(l){console.error(`Failed to fetch a tile by url 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t({status:n.status,message:n.statusText},{})},n.send(),n}function $p(e){return e?e>=500&&e<=599:!1}function Yp(e){return new Promise(t=>setTimeout(t,e))}class NE{constructor(){this.cache=new Map,this.pendingRequests=new Map}fetch(t,n=3,i=300){return Pe(this,null,function*(){var o;let s=0,r;for(;s<=n;)try{if(r=yield this.fetchAttempt(t),!r)return;if(!r.err||!$p((o=r.err)==null?void 0:o.status))return r;throw new Error(`Fetching ${JSON.stringify(t.coords)} attempt ${s} failed.`)}catch(a){if(s>=n)return{metadata:[]};yield Yp(Math.pow(2,s)*i),s++}})}get(t){return this.cache.get(t)||[]}delete(t){this.cache.delete(t)}abortRequest(t){const n=this.pendingRequests.get(t);n!==void 0&&(n.xhr.abort(),n.resolve(),this.pendingRequests.delete(t))}destroy(){this.cache.clear(),this.pendingRequests.clear()}fetchAttempt({tileUrl:t,coords:n}){return new Promise(i=>{const s=Le(n),r=aa({url:t},(o,a)=>{if(this.pendingRequests.delete(s),o||a.byteLength===0){o!==void 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F=0,O=0,N=0,R=!0;for(let z=0;z<k;z++){const Z=j[z];XE(o,d,f);for(let Y=0;Y<Z;Y++){const ee=A[F];ee>0&&(YE(f,ee,M,O,d,e,p),O+=ee);const K=S[F];if(K>0&&(WE(f,K,C,N),N+=K),!f[d.tileProps.db_geometry_type]){console.error(`Geometry type not specified for data source ${g}. 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i=0,s,r;i<t.length;i++){if(s=t.charCodeAt(i),s>55295&&s<57344)if(r)if(s<56320){e[n++]=239,e[n++]=191,e[n++]=189,r=s;continue}else s=r-55296<<10|s-56320|65536,r=null;else{s>56319||i+1===t.length?(e[n++]=239,e[n++]=191,e[n++]=189):r=s;continue}else r&&(e[n++]=239,e[n++]=191,e[n++]=189,r=null);s<128?e[n++]=s:(s<2048?e[n++]=s>>6|192:(s<65536?e[n++]=s>>12|224:(e[n++]=s>>18|240,e[n++]=s>>12&63|128),e[n++]=s>>6&63|128),e[n++]=s&63|128)}return n}const _A=lA(cA),PA=1,wu={1:({pbf:e})=>e.readBoolean(),2:({pbf:e})=>e.readDouble(),3:({pbf:e})=>e.readString(),5:e=>{const{pbf:t}=e,n=t.readVarint(),i=new Array(n);for(let s=0;s<n;s++)i[s]=bu(e,t.readVarint());return i},4:e=>{const{pbf:t}=e,n=t.readVarint(),i={};for(let r=0;r<n;r++){var s=t.readVarint();i[e.keys[s>>3]]=bu(e,s&7)}return i},6:e=>null};function bu(e,t){const n=e.pbf;if(n.pos<n.length){const i=wu[t];if(!i)throw new Error(`Type ${t} is not supported`);return i(e)}}function a1(e){const t=e.readVarint(),n=[];for(let i=0;i<t;i++){const s=e.readString(),r=e.readVarint();n.push({key:s,type:r})}return n}function LA(e,t){if(!e||!e.byteLength||e.byteLength<4)throw new Error("Bad array or insufficient array length.");const n=new _A(e),i=n.readFixed32(),s=i>>24&255;if(s>PA)throw new Error(`Version ${s} is not supported`);const r=i>>16&255,o=r;if(r===1&&o!==1)throw new Error("Packed with PackMethod.Generic cannot be unpacked with anything than UnpackMethod.Generic");switch(o){case 1:const a=n.readFixed32();if(a>=e.byteLength)return;const l=n.pos;n.pos=a;const c=n.readVarint(),u=new Array(c);for(let f=0;f<c;f++)u[f]=n.readString();n.pos=l;const d=n.readVarint();return bu({keys:u,pbf:n},d);case 2:{const f={keys:[],pbf:n},h=n.readFixed32(),g=a1(n),v={};for(const{key:p,type:m}of g){const b=wu[m],w=[];for(let I=0;I<h;I++)w.push(b(f));v[p]=w}return v}case 3:{const f={keys:[],pbf:n},h=n.readFixed32(),g=a1(n),v=new Array(h);for(let p=0;p<h;p++)v[p]={};for(const{key:p,type:m}of g){const b=wu[m];for(let w=0;w<h;w++)v[w][p]=b(f)}return v}default:throw new Error(`Method ${o} is not supported`)}}function l1(e){const t=new cu;if(e instanceof ArrayBuffer){const s=LA(e);if(Array.isArray(s))for(const n of s){const i=n,{id:r}=i,o=om(i,["id"]);t.set(r,o)}else for(const r in s)t.set(r,s[r])}else for(const s in e)t.set(s,e[s]);return t}class CA{constructor(t){this.scope=t,this.tileLoader=new NE,this.tileAttrs=[],this.models={},this.featureStateMap=new cu}fetchTiles(t,n=3){const i=[];for(const s of t)i.push(this.tileLoader.fetch(s,n));return i}abortTileRequests(t){t.forEach(n=>this.tileLoader.abortRequest(n))}generateTile(t,n){const{styleManager:i,collector:s,metatiles:r}=this.scope,{tileInfo:o,promoteAttributes:a,promoteId:l,isCustomZenithSource:c,modelShowHideEventsSublayers:u}=t,d=Le(o.coords),f=this.tileLoader.get(d),h=[],g=[],v=[],p={};return f.forEach(m=>{var E;const{regionId:b,metatileHash:w}=m,I=this.scope.styleManager.getStyle(t.styleId);if(!I)return;if(t.areTileBoundsVisible&&t.isDefaultSource){const T=i.getStyle(Jo).layers.find(D=>D.id==="debug-tile-bounds");J0(s,T,t.styleState)}const x=VE(I,i,this.featureStateMap,s,t,m,r[w],this.tileAttrs,c,a,n,l,u);Object.assign(p,x.promotedObjectAttributes),h.push({regionId:b,metatileHash:w,collectorOutput:x,styleId:I.id}),v.push(...x.transferable),(E=x.debugGeoJsonData)==null||E.forEach(L=>g.push(L))}),this.scope.resetCollector(),this.scope.syncRasterSets(),Promise.resolve({results:h,transferable:v,promotedAttrs:Object.keys(p).length>0?p:void 0,geoJsonData:n?g:void 0})}deleteTiles(t){for(const n of t)this.tileLoader.delete(n)}setFeatureStateMap(t){this.featureStateMap=l1(t)}generateModel(t){const{regionId:n,metatileHash:i,styleId:s,url:r,id:o}=t,{styleManager:a}=this.scope;return new Promise(l=>{const c=this.models[o];(c?Promise.resolve(c):new Promise(d=>{aa({url:r},(f,h)=>{if(f||h.byteLength===0){const g=this.models[o]=new ArrayBuffer(0);d(g)}else this.models[o]=h,d(h)})})).then(d=>{if(d.byteLength===0){l({objects:this.scope.collector.getAccumulatedData(),textures:{isBitmap:!1,data:[]}});return}const f=this.scope.styleManager.getStyle(s);if(!f){l({objects:this.scope.collector.getAccumulatedData(),textures:{isBitmap:!1,data:[]}});return}const{objects:h,textures:g}=sA(f,a,t.styleState,this.scope.collector,d,t,this.scope.metatiles[i],n,this.featureStateMap);if(this.scope.createImageBitmap){const v=g.map(p=>{const m=new Blob([p],{type:"image/png"});return createImageBitmap(m)});Promise.all(v).then(p=>{l({objects:h,textures:{isBitmap:!0,data:p},transferable:[...h.transferable,...p]}),this.scope.resetCollector()})}else l({objects:h,textures:{isBitmap:!1,data:g},transferable:[...h.transferable,d]}),this.scope.resetCollector()})})}destroy(){this.tileLoader.destroy(),this.tileAttrs=[],this.models={}}}function DA(e,t){let n=!1,i;function s(){n=!1,i&&(r(...i),i=!1)}function r(...o){n?i=o:(e(...o),setTimeout(s,t),n=!0)}return r}const ha=.8;class OA{constructor(t,n){this.offset=0,this.stride=n,this.buffer=new ArrayBuffer(t),this.view=new Int32Array(this.buffer),this.comittedOffsets=0,this.maximum=t/n,this.watermark=this.maximum*ha}extend(){const t=this.buffer.byteLength*2;this.maximum=t/this.stride,this.watermark=this.maximum*ha;const n=new ArrayBuffer(t),i=new Int32Array(n);return i.set(this.view),this.buffer=n,this.view=i,n}}class FA{constructor(t){this.offset=0,this.buffer=new Int32Array(t),this.comittedOffsets=0,this.watermark=t*ha}extend(){const t=this.buffer.length*2;this.watermark=t*ha;const n=new Int32Array(t);n.set(this.buffer),this.buffer=n}}class c1{constructor(t,n,i,s,r,o){this.objectsData={},this.extents=new Float32Array([1/0,1/0,1/0,-1/0,-1/0,-1/0]),this.maxDiag=0,this.drawMode=r;const a=t!=="buildingModel"?67200:67200*5,l=hr(t,n);this.elements=new OA(a,l),this.indices=new FA(a*2/l),this.views={},this.binder=s,s(this,this.elements.buffer),this.attributes=i,this.key=o}static generateKey(t){return JSON.stringify(t)}resetOffsets(){this.elements.offset=0,this.elements.comittedOffsets=0,this.indices.offset=0,this.indices.comittedOffsets=0}resetBuildingsData(){this.objectsData={}}resetInstancesExtents(){this.extents[0]=1/0,this.extents[1]=1/0,this.extents[2]=1/0,this.extents[3]=-1/0,this.extents[4]=-1/0,this.extents[5]=-1/0,this.maxDiag=0}commit(){this.elements.comittedOffsets=this.elements.offset,this.indices.comittedOffsets=this.indices.offset}rollback(){this.elements.offset=this.elements.comittedOffsets,this.indices.offset=this.indices.comittedOffsets}checkWatermarks(){let t=0;const n=this.elements;n.offset>n.watermark&&(n.offset>=n.buffer.byteLength/n.stride&&(t=1),this.binder(this,n.extend()));const i=this.indices;return i.offset>i.watermark&&(i.offset>=i.buffer.length&&(t=1),i.extend()),t}}function bt(e,t,n){n=n||{},this.w=e||64,this.h=t||64,this.autoResize=!!n.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}bt.prototype.pack=function(e,t){e=[].concat(e),t=t||{};for(var n=[],i,s,r,o,a=0;a<e.length;a++)if(i=e[a].w||e[a].width,s=e[a].h||e[a].height,r=e[a].id,i&&s){if(o=this.packOne(i,s,r),!o)continue;t.inPlace&&(e[a].x=o.x,e[a].y=o.y,e[a].id=o.id),n.push(o)}return this.shrink(),n},bt.prototype.packOne=function(e,t,n){var i={freebin:-1,shelf:-1,waste:1/0},s=0,r,o,a,l;if(typeof n=="string"||typeof n=="number"){if(r=this.getBin(n),r)return this.ref(r),r;typeof n=="number"&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(l=0;l<this.freebins.length;l++){if(r=this.freebins[l],t===r.maxh&&e===r.maxw)return this.allocFreebin(l,e,t,n);t>r.maxh||e>r.maxw||t<=r.maxh&&e<=r.maxw&&(a=r.maxw*r.maxh-e*t,a<i.waste&&(i.waste=a,i.freebin=l))}for(l=0;l<this.shelves.length;l++)if(o=this.shelves[l],s+=o.h,!(e>o.free)){if(t===o.h)return this.allocShelf(l,e,t,n);t>o.h||t<o.h&&(a=(o.h-t)*e,a<i.waste&&(i.freebin=-1,i.waste=a,i.shelf=l))}if(i.freebin!==-1)return this.allocFreebin(i.freebin,e,t,n);if(i.shelf!==-1)return this.allocShelf(i.shelf,e,t,n);if(t<=this.h-s&&e<=this.w)return o=new Iu(s,this.w,t),this.allocShelf(this.shelves.push(o)-1,e,t,n);if(this.autoResize){var c,u,d,f;return c=u=this.h,d=f=this.w,(d<=c||e>d)&&(f=Math.max(e,d)*2),(c<d||t>c)&&(u=Math.max(t,c)*2),this.resize(f,u),this.packOne(e,t,n)}return null},bt.prototype.allocFreebin=function(e,t,n,i){var s=this.freebins.splice(e,1)[0];return s.id=i,s.w=t,s.h=n,s.refcount=0,this.bins[i]=s,this.ref(s),s},bt.prototype.allocShelf=function(e,t,n,i){var s=this.shelves[e],r=s.alloc(t,n,i);return this.bins[i]=r,this.ref(r),r},bt.prototype.shrink=function(){if(this.shelves.length>0){for(var e=0,t=0,n=0;n<this.shelves.length;n++){var i=this.shelves[n];t+=i.h,e=Math.max(i.w-i.free,e)}this.resize(e,t)}},bt.prototype.getBin=function(e){return this.bins[e]},bt.prototype.ref=function(e){if(++e.refcount===1){var t=e.h;this.stats[t]=(this.stats[t]|0)+1}return e.refcount},bt.prototype.unref=function(e){return e.refcount===0?0:(--e.refcount===0&&(this.stats[e.h]--,delete this.bins[e.id],this.freebins.push(e)),e.refcount)},bt.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},bt.prototype.resize=function(e,t){this.w=e,this.h=t;for(var n=0;n<this.shelves.length;n++)this.shelves[n].resize(e);return!0};function Iu(e,t,n){this.x=0,this.y=e,this.w=this.free=t,this.h=n}Iu.prototype.alloc=function(e,t,n){if(e>this.free||t>this.h)return null;var i=this.x;return this.x+=e,this.free-=e,new RA(n,i,this.y,e,t,e,this.h)},Iu.prototype.resize=function(e){return this.free+=e-this.w,this.w=e,!0};function RA(e,t,n,i,s,r,o){this.id=e,this.x=t,this.y=n,this.w=i,this.h=s,this.maxw=r||i,this.maxh=o||s,this.refcount=0}class NA{constructor(){this.packer=new bt(dn[0],dn[1]),this.currentAtlasIndex=0,this.packedRasters=[],this.rastersToLoad=[],this.newRasterSets=new Map}addNewRasterSet(t,n){let i=this.newRasterSets.get(t);i||(i=[],this.newRasterSets.set(t,i)),i.push(n)}pack(t,n,i){t.isSvg?this.packSvg(t,n.map(s=>({w:s,h:s})),i):this.packPng(t,n.map(s=>({w:s,h:s})),i)}packSvg(t,n,i){const{rasters:s}=t,r=new Set;for(const{w:o,h:a}of s)r.add(`${o}_${a}`);for(const o of n){const a=o.w*i,l=o.h*i;if(r.has(`${a}_${l}`))continue;let c=this.packer.packOne(a+2,l+2);c===null&&(this.packer=new bt(dn[0],dn[1]),this.currentAtlasIndex++,c=this.packer.packOne(a+2,l+2));const u=s.length,d={rasterSetIndex:t.index,rasterIndex:u,w:a,h:l,x:c.x+1,y:c.y+1,anchorX:t.anchorX,anchorY:t.anchorY,atlasIndex:this.currentAtlasIndex,isPacked:!0};s.push(d),this.packedRasters.push(t.index,u,d.x,d.y,d.w,d.h,this.currentAtlasIndex)}}addRastersToLoad(t,n){this.rastersToLoad.push(t,n.rasterSetIndex,n.rasterIndex)}getNewRasterSets(){const t=this.newRasterSets;return this.newRasterSets=new Map,t}getPackedRasters(){if(this.packedRasters.length===0)return;const t=new Uint16Array(this.packedRasters);return this.packedRasters=[],t}getRastersToLoad(){const t=new Float64Array(this.rastersToLoad);return this.rastersToLoad=[],t}packPng(t,n,i){const{rasters:s}=t,r=new Set;for(const{w:o,h:a}of s)r.add(`${o}_${a}`);for(const o of n){if(r.has(`${o.w}_${o.h}`)&&t.type===Si.Static)continue;const a=o.w*i,l=o.h*i;let c=cr(s,a,!1),u;if(c===void 0)c=s.length,u={rasterSetIndex:t.index,rasterIndex:c,w:a,h:l,x:0,y:0,anchorX:0,anchorY:0,atlasIndex:this.currentAtlasIndex,isPacked:!1},s.push(u);else if(u=t.rasters[c],u.isPacked)continue;let d=this.packer.packOne(u.w+2,u.h+2);d===null&&(this.packer=new bt(dn[0],dn[1]),this.currentAtlasIndex++,d=this.packer.packOne(u.w+2,u.h+2)),u.x=d.x+1,u.y=d.y+1,u.atlasIndex=this.currentAtlasIndex,u.isPacked=!0,this.packedRasters.push(t.index,c,u.x,u.y,u.w,u.h,this.currentAtlasIndex)}}}const BA=le(2,32)-2,kA=Ed(le(2,32)-1),UA=Ed(le(2,32)-2);class zA{constructor(){this.colorById=new Map,this.index=0}getIndex(t){if(!t)return this.nextIndex();const n=this.colorById.get(t);if(n!==void 0)return n;const i=this.nextIndex();return this.colorById.set(t,i),i}nextIndex(){return++this.index%BA}}const u1=le(2,20),d1=["main","parser","labeling","models"],Mu={};for(let e=0;e<d1.length;e++){const t=d1[e];Mu[t]={min:1+e*u1,max:(e+1)*u1}}class GA{constructor(t){this.atlasPacker=new NA,this.pointIndexer=new zA,this.innerColors=new Map,this.floorHidingMap=new Map,this.usedModels=new Set,this.dataModels={},this.promotedObjectAttributes={},this.addedBuckets=[],this.labels=[],this.idIndexer=new xb(t),this.workerName=t,this.dataModelsIndex=Mu[t].min,this.buckets={},this.geoJsonData=[],this.reset()}reset(){this.buckets={},this.geoJsonData=[],this.addedBuckets=[],this.floorHidingMap.clear(),this.labels=[],this.usedModels.clear()}getStatsAfterReset(){return{buckets:Object.keys(this.buckets).length,geoJsonData:this.geoJsonData.length,addedBuckets:this.addedBuckets.length,floorHidingMap:this.floorHidingMap.size,labels:this.labels.length,usedModels:this.usedModels.size}}addLabel(t){this.labels.push(t)}addUsedModel(t){this.usedModels.add(t)}getIndexerStats(){return this.idIndexer.getIndexerStats()}getBucketsMemoryFootprint(){return Object.keys(this.buckets).map(t=>{const n=t,i=this.buckets[n];return i?{[t]:Object.keys(i).map(s=>{const r=i[s];if(r&&typeof r=="object"){const o=Object.keys(r).map(a=>{const l=r[a];if(l&&l.elements&&l.elements.buffer)return{elementsBuffer:l.elements.buffer.byteLength,indices:l.indices.buffer.byteLength}});return{[s]:o}}return{[s]:0}})}:{[t]:[]}})}addPromotedObjectAttributes(t,n){this.promotedObjectAttributes[t]=n}addFeature(t){this.geoJsonData.push(t)}addUsedModelByUrl(t){const n=this.dataModels[t];if(n!==void 0)return n;const{min:i,max:s}=Mu[this.workerName];this.dataModelsIndex=i+(this.dataModelsIndex+1-i)%(s-i);const r=-this.dataModelsIndex;return this.dataModels[t]=r,r}getDataModelsUrls(){const t={};for(const n in this.dataModels)this.usedModels.has(this.dataModels[n])&&(t[n]=this.dataModels[n]);return t}getBucket(t,n,i,s,r=Mr){let o=this.buckets[t];o===void 0&&(o={},this.buckets[t]=o);let a=o[n];a===void 0&&(a=o[n]={});const l=c1.generateKey(i),c=a[l];if(c)return this.addedBuckets.push(c),c;const u=new c1(t,n,i,s,r,l);return a[l]=u,this.addedBuckets.push(u),u}isOverloaded(){const t=this.addedBuckets;let n=0,i=0;for(;i<t.length;)n=n+t[i++].checkWatermarks();const s=n>0;if(s)for(;i--;)t[i].rollback();else for(;i--;)t[i].commit();return t.length=0,s}addFloorHidingMap(t,n){let i=this.floorHidingMap.get(n);i===void 0&&(i=[],this.floorHidingMap.set(n,i)),i.push(t)}getAccumulatedData(){const t=this.buckets,n=[],i=[];for(const f in t){const h=f,g=t[h];for(const v in g){const p=v,m=g[p],b=hr(h,p)/4;let w=0;for(const L in m)w+=m[L].indices.offset;if(w===0)continue;const I=[],x=new Int32Array(w*b);let E=0;for(const L in m){const T=m[L],{elements:D,indices:B,attributes:k,meta:j,objectsData:U,extents:A,maxDiag:M}=T,{view:S}=D,{buffer:C}=B;if(D.offset===0)continue;const _=E,F={};for(let O=0;O<B.offset;O++){const N=U?U[O]:null;if(N){const z=E/b;VA(N,z,F)}const R=C[O]*b;for(let z=0;z<b;z++)x[E++]=S[R+z]}I.push({attributes:k,drawMode:T.drawMode,rangeStart:_*4,rangeEnd:E*4,meta:j,objectsData:Object.keys(F).length>0?F:void 0,extents:new Float32Array(A),maxDiag:M}),T.resetOffsets(),T.resetBuildingsData(),T.resetInstancesExtents(),T.meta=void 0}n.push({symbol:h,sink:p,buffer:x.buffer,generatedObjects:I}),i.push(x.buffer)}}const s=this.idIndexer.getPacked();i.push(s.centerBuffer),i.push(s.instanceIdBuffer),i.push(s.layerIdBuffer),i.push(s.objectClassBuffer),i.push(s.phaseBuffer),i.push(s.styleIdBuffer),i.push(s.sublayerBuffer);const r=this.atlasPacker.getPackedRasters();r!==void 0&&i.push(r.buffer);const o=this.atlasPacker.getRastersToLoad();i.push(o.buffer);const a=this.getDataModelsUrls();this.usedModels=new Set;const l=this.floorHidingMap;this.floorHidingMap=new Map,this.innerColors=new Map;const c=this.labels;this.labels=[];const u=this.promotedObjectAttributes;this.promotedObjectAttributes={};const d=this.geoJsonData.length?this.geoJsonData:void 0;return this.geoJsonData=[],{data:n,labels:c,floorHidingMap:l,packedRasters:r,rastersToLoad:o,dataModelsUrls:a,identifyIds:s,transferable:i,promotedObjectAttributes:u,debugGeoJsonData:d}}}function VA(e,t,n){const i=e.objectId;n[i]||(n[i]=[]);let s=!1;for(const r of n[i]){const o=r.offset+r.size,a=t+e.size;(r.offset<=t&&o>=t||t<=r.offset&&a>=r.offset)&&(r.offset=Math.min(t,r.offset),r.size=Math.max(o,a)-r.offset,s=!0)}s||n[i].push({offset:t,size:e.size})}const jA={[$s.none]:{ambientColorIntensity:new Float32Array([1,1,1,0]),dir1ColorIntensity:new Float32Array([1,1,1,0]),dir1Direction:new Float32Array([0,-1,0]),dir2ColorIntensity:new Float32Array([1,1,1,0]),dir2Direction:new Float32Array([0,-1,0]),shadowLightIndex:-1,shadowRadius:1}},HA=2;class Tu{constructor(t,n=!1){this.dataType=t,this.pendingRequests=new Map,this.ignoredStatusCodes=n?[204,404]:[204]}fetch(t,n,i=3,s=300){return Pe(this,null,function*(){var o;let r=0;for(;r<=i;)try{const a=yield this.fetchAttempt(t,n);if(!a.error||!$p((o=a.error)==null?void 0:o.status))return a;throw new Error(`Fetching ${t} attempt ${r} failed.`)}catch(a){if(r>=i)return{rejected:!0};yield Yp(Math.pow(2,r)*s),r++}return{rejected:!0}})}destroy(){const t=Array.from(this.pendingRequests.keys());this.abortRequests(t)}abortRequests(t){for(const n of t){const i=this.pendingRequests.get(n);if(i===void 0)return;i.xhr.abort(),i.resolve({rejected:!0}),this.pendingRequests.delete(n)}}fetchAttempt(t,n){return new Promise(i=>{const s=n(t),r=Le(t),a=(this.dataType==="json"?Hp:aa)({url:s},(l,c)=>{if(this.pendingRequests.delete(r),l!==void 0){this.ignoredStatusCodes.includes(l.status)||console.error(`Failed to fetch a tile by url "${s}" Error: status "${l.status}", message: ${l.message}`),i({error:l});return}i({data:c})});this.pendingRequests.set(r,{xhr:a,resolve:i})})}}/**
 * @license
 * Copyright 2019 Google LLC
 * SPDX-License-Identifier: Apache-2.0
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d=0;d<a.length;d+=u)o.geometry.push(O1(a,d,u,t,i,s,r));else if(l===2)o.geometry=D1(a,t,i,s,r,u);else for(let d=0;d<a.length;d++)o.geometry.push(D1(a[d],t,i,s,r,u))}return e.transformed=!0,e}function D1(e,t,n,i,s,r=3){const o=[];for(let a=0;a<e.length;a++){const l=[];for(let c=0;c<e[a].length;c+=r)l.push(O1(e[a],c,r,t,n,i,s));o.push(l)}return o}function O1(e,t,n,i,s,r,o){const a=[Math.round(i*(e[t]*s-r)),Math.round(i*(e[t+1]*s-o))];for(let l=2;l<n;l++)a.push(e[t+l]);return a}function mx(e,t,n,i,s){const r=t===s.maxZoom?0:s.tolerance/((1<<t)*s.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:e.length,source:null,x:n,y:i,z:t,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0};for(const a of e)yx(o,a,r,s);return o}function yx(e,t,n,i){const s=t.geometry,r=t.type,o=i.dimensions+2;let a=[];if(e.minX=Math.min(e.minX,t.minX),e.minY=Math.min(e.minY,t.minY),e.maxX=Math.max(e.maxX,t.maxX),e.maxY=Math.max(e.maxY,t.maxY),r==="Point"||r==="MultiPoint")for(let l=0;l<s.length;l+=o){a.push(s[l],s[l+1]);for(let c=4;c<o;c++)a.push(s[l+c]);e.numPoints++,e.numSimplified++}else if(r==="LineString")Ou(a,s,e,n,!1,!1,i);else if(r==="MultiLineString"||r==="Polygon"){for(let l=0;l<s.length;l++)Ou(a,s[l],e,n,r==="Polygon",l===0,i);r==="Polygon"&&a.length&&(a=[a])}else if(r==="MultiPolygon")for(let l=0;l<s.length;l++){const c=s[l],u=[];for(let d=0;d<c.length;d++)Ou(u,c[d],e,n,!0,d===0,i);u.length&&a.push(u)}if(a.length){let l=t.tags||null;if(r==="LineString"&&i.lineMetrics){l={};for(const u in t.tags)l[u]=t.tags[u];l.mapbox_clip_start=s.start/s.size,l.mapbox_clip_end=s.end/s.size}const c={geometry:a,type:r==="Polygon"||r==="MultiPolygon"?3:r==="LineString"||r==="MultiLineString"?2:1,tags:l};t.id!==null&&(c.id=t.id),i.generateIndex&&(c.index=t.index),e.features.push(c)}}function Ou(e,t,n,i,s,r,o){const a=i*i,l=o&&!!o.cuts,c=o.dimensions+2;if(i>0&&t.size<(s?a:i)){n.numPoints+=t.length/c;return}const u=[];for(let d=0;d<t.length;d+=c){if(i===0||t[d+2]>a){n.numSimplified++,u.push(t[d],t[d+1]);for(let f=4;f<c;f++)u.push(t[d+f]);l&&u.push(t[d+3])}n.numPoints++}s&&gx(u,r,c-(l?1:2)),e.push(u)}function gx(e,t,n=3){let i=0;for(let s=0,r=e.length,o=r-n;s<r;o=s,s+=n)i+=(e[s]-e[o])*(e[s+1]+e[o+1]);if(i>0===t)for(let s=0,r=e.length;s<r/2;s+=n)for(let o=0;o<n;o++){const a=e[s+o],l=r-s-(n-o);e[s+o]=e[l],e[l]=a}return e}const vx={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,generateIndex:!1,debug:0,dimensions:2,cuts:!1};class wx{constructor(t,n){n=this.options=bx(Object.create(vx),n);const i=n.debug;if(i&&console.time("preprocess data"),n.maxZoom<0||n.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(n.promoteId&&n.generateId)throw new Error("promoteId and generateId cannot be used together.");let s=ux(t,n);this.tiles={},this.tileCoords=[],i&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",n.indexMaxZoom,n.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),s=px(s,n),s.length&&this.splitTile(s,0,0,0),i&&(s.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}splitTile(t,n,i,s,r,o,a){const l=[t,n,i,s],c=this.options,u=c.debug;for(;l.length;){s=l.pop(),i=l.pop(),n=l.pop(),t=l.pop();const d=1<<n,f=Fu(n,i,s);let h=this.tiles[f];if(!h&&(u>1&&console.time("creation"),h=this.tiles[f]=mx(t,n,i,s,c),this.tileCoords.push({z:n,x:i,y:s}),u)){u>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",n,i,s,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd("creation"));const T=`z${n}`;this.stats[T]=(this.stats[T]||0)+1,this.total++}if(h.source=t,r==null){if(n===c.indexMaxZoom||h.numPoints<=c.indexMaxPoints)continue}else{if(n===c.maxZoom||n===r)continue;if(r!=null){const T=r-n;if(i!==o>>T||s!==a>>T)continue}}if(h.source=null,t.length===0)continue;u>1&&console.time("clipping");const g=.5*c.buffer/c.extent,v=.5-g,p=.5+g,m=1+g;let b=null,w=null,I=null,x=null,E=On(t,d,i-g,i+p,0,h.minX,h.maxX,c),L=On(t,d,i+v,i+m,0,h.minX,h.maxX,c);t=null,E&&(b=On(E,d,s-g,s+p,1,h.minY,h.maxY,c),w=On(E,d,s+v,s+m,1,h.minY,h.maxY,c),E=null),L&&(I=On(L,d,s-g,s+p,1,h.minY,h.maxY,c),x=On(L,d,s+v,s+m,1,h.minY,h.maxY,c),L=null),u>1&&console.timeEnd("clipping"),l.push(b||[],n+1,i*2,s*2),l.push(w||[],n+1,i*2,s*2+1),l.push(I||[],n+1,i*2+1,s*2),l.push(x||[],n+1,i*2+1,s*2+1)}}getTile(t,n,i){t=+t,n=+n,i=+i;const s=this.options,{extent:r,debug:o}=s;if(t<0||t>24)return null;const a=1<<t;n=n+a&a-1;const l=Fu(t,n,i);if(this.tiles[l])return C1(this.tiles[l],r,s);o>1&&console.log("drilling down to z%d-%d-%d",t,n,i);let c=t,u=n,d=i,f;for(;!f&&c>0;)c--,u=u>>1,d=d>>1,f=this.tiles[Fu(c,u,d)];return!f||!f.source?null:(o>1&&(console.log("found parent tile z%d-%d-%d",c,u,d),console.time("drilling down")),this.splitTile(f.source,c,u,d,t,n,i),o>1&&console.timeEnd("drilling down"),this.tiles[l]?C1(this.tiles[l],r,s):null)}}function Fu(e,t,n){return((1<<e)*n+t)*32+e}function bx(e,t){for(const n in t)e[n]=t[n];return e}function Ix(e,t){return new wx(e,t)}function Mx(e){const t=gt(e),n=oe.scaleFactor(Ns(0,0,t)[1]),i=oe.scaleFactor(Ns(0,ne,t)[1]);return{min:n,max:i,range:i-n}}function Tx(e,t,n,i){const s=[];return e.geometry.forEach(r=>{const o=[],a=[],l=[];r.forEach(f=>{l.push(..._x(f,t)),o.length&&a.push(o.length),o.push(...f)});const c=[];for(let f=0;f<o.length;f++)for(let h=0;h<n;h++)c.push(o[f][h]);const u=Jr(c,a,n),d=new Array(n);for(let f=0;f<u.length;f+=3){const h=[];for(let g=0;g<n+1;g++)h.push([]);for(let g=0;g<3;g++)Ru(d,o[u[f+2-g]],t,i),h[0][g]=d[0],h[1][g]=d[1],h[2][g]=0,n>2&&(h[3][g]=d[2]),n>3&&(h[4][g]=d[3]);l.forEach(g=>{const v=[[],[],[]];g.forEach((p,m)=>{v[0][m]=p[0],v[1][m]=p[1]}),T1(h,v)}),s.push({tags:e.tags,id:e.id,index:e.index,type:"polygon",vertices:{x:h[0],y:h[1],cut:h[2],signed_z:h[3],abs_z:h[4]}})}}),s}function Sx(e,t,n,i){const s=Array(n);return e.geometry.map(r=>{const o=[];for(let a=0;a<n;a++)o.push([]);return r.forEach((a,l)=>{Ru(s,a,t,i),o[0][l]=s[0],o[1][l]=s[1],n>2&&(o[2][l]=s[2]),n>3&&(o[3][l]=s[3])}),{tags:e.tags,id:e.id,index:e.index,type:"line",vertices:{x:o[0],y:o[1],z:o[2],signed_z:o[2],abs_z:o[3]}}})}function Ex(e,t,n,i){const s=Array(n);return e.geometry.map(r=>{var a;Ru(s,r,t,i);const o={x:[s[0]],y:[s[1]],z:n>2?[(a=s[2])!=null?a:0]:void 0,abs_z:n>3&&s[3]!==void 0?[s[3]]:void 0};return{tags:e.tags,id:e.id,index:e.index,type:"point",vertices:o}})}function Ru(e,t,n,i){const s=F1(t,n);e[0]=s[0],e[1]=s[1];const r=i.min+s[1]/ne*i.range;t[2]===void 0||isNaN(t[2])?e[2]=0:e[2]=t[2]*ve*r,t[3]!==void 0&&(e[3]=t[3]*ve*r)}function F1(e,t){return[xe(e[0]/t*ne,0,ne),xe((t-e[1])/t*ne,0,ne)]}function Ax(e,t){return e[0]<0||e[0]>t||e[1]<0||e[1]>t}function xx(e,t,n){return e[0]>n&&t[0]>n||e[0]<0&&t[0]<0||e[1]>n&&t[1]>n||e[1]<0&&t[1]<0}function _x(e,t){const n=[];let i=[];for(let s=0;s<e.length;s++){const r=e[s];if(i.push(F1(r,t)),!Ax(r,t))continue;const o=e[s+1];if(!o)break;xx(r,o,t)&&(i.length>1&&n.push(i),i=[])}return i.length>1&&n.push(i),n}const R1=4096,N1=2,ws={maxZoom:Gp,tolerance:3,extent:R1,buffer:1,debug:0,lineMetrics:!1,promoteId:null,generateId:!1,generateIndex:!0,indexMaxZoom:0,indexMaxPoints:1e5,dimensions:N1};class Nu{constructor(t){this.options=t}get geoJsonVtInstance(){var t,n,i,s,r;return this.geoJsonVT||(this.geoJsonVT=Ix(this.options.data,Me(he({},ws),{maxZoom:(t=this.options.maxZoom)!=null?t:ws.maxZoom,dimensions:(n=this.options.dimensions)!=null?n:ws.dimensions,extent:(i=this.options.extent)!=null?i:ws.extent,buffer:(s=this.options.buffer)!=null?s:ws.buffer,promoteId:this.options.promoteId,tolerance:(r=this.options.tolerance)!=null?r:ws.tolerance}))),this.geoJsonVT}fetchTile(t){var u,d;const[n,i,s]=Wr(t),r={components:[],byId:new Map},o=this.geoJsonVtInstance.getTile(s,n,i),a=(u=this.options.dimensions)!=null?u:N1,l=(d=this.options.extent)!=null?d:R1,c=Mx(t);if(!o)return Promise.resolve(r);for(const f of o.features)switch(f.type){case 1:r.components=r.components.concat(Ex(f,l,a,c));break;case 2:r.components=r.components.concat(Sx(f,l,a,c));break;case 3:r.components=r.components.concat(Tx(f,l,a,c));break;default:console.warn("unsupported type ",o);break}return Promise.resolve(r)}destroy(){this.geoJsonVT=void 0}}function Px(e,t,n){const i={components:[],byId:new Map};return e.features.forEach((s,r)=>{i.components.push(...B1(s.geometry,t).map(o=>Me(he({},o),{index:r,id:s.id,tags:s.properties||{}})))}),i}function B1(e,t,n){switch(e.type){case"GeometryCollection":{let i=[];return e.geometries.forEach(s=>{i=i.concat(B1(s,t))}),i}case"Point":case"MultiPoint":return Lx(e,t);case"LineString":case"MultiLineString":return Cx(e,t);case"Polygon":case"MultiPolygon":return Dx(e,t)}}function Lx(e,t){return e.type==="Point"?[k1(e.coordinates,t)]:e.coordinates.map(n=>k1(n,t))}function Cx(e,t){return e.type==="LineString"?[U1(e.coordinates,t)]:e.coordinates.map(n=>U1(n,t))}function Dx(e,t,n){return e.type==="Polygon"?z1(e.coordinates,t):e.coordinates.reduce((i,s)=>i.concat(z1(s,t)),[])}function k1(e,t){const n=[0,0,0];return Lt(n,oe.fromGeo(e),t),{type:"point",vertices:{x:[n[0]],y:[n[1]]}}}function U1(e,t){const n=[[],[]],i=[0,0,0];return e.forEach((s,r)=>{Lt(i,oe.fromGeo(s),t),n[0][r]=i[0],n[1][r]=i[1]}),{type:"line",vertices:{x:n[0],y:n[1]}}}function z1(e,t,n){const i=[],s=[],r=[],o=[],a=[];e.forEach(u=>{const d=u.map(f=>(Lt(a,oe.fromGeo(f),t),[xe(a[0],0,ne),xe(a[1],0,ne)]));o.push(d),s.length&&r.push(s.length),s.push(...d)});const l=[];for(let u=0;u<s.length;u++)l.push(s[u][0]),l.push(s[u][1]);const c=Jr(l,r);for(let u=0;u<c.length;u+=3){const d=[[],[],[],[]];for(let h=0;h<3;h++)d[0][h]=s[c[u+h]][0],d[1][h]=s[c[u+h]][1],d[2][h]=0,d[3][h]=s[c[u+h]][2];o.forEach(h=>{const g=[[],[],[]];h.forEach((v,p)=>{g[0][p]=v[0],g[1][p]=v[1]}),T1(d,g)});const f={type:"polygon",vertices:{x:d[0],y:d[1],cut:d[2]}};i.push(f)}return i}class Ia{constructor(t){this.tileLoader=new Tu("json",t.ignoreMissingTiles),this.options=t,this.url=n=>{const i=this.options.flipY?n:Wr(n);return Fs(this.options.url,{x:i[0].toString(),y:i[1].toString(),z:i[2].toString(),subdomain:lf(i)})}}fetchTile(t){return this.tileLoader.fetch(t,this.url).then(n=>n.data?Px(n.data,gt(t)):{components:[],byId:new Map})}abortTile(t){this.tileLoader.abortRequests([Le(t)])}destroy(){this.tileLoader.destroy()}}const G1=4;class Ox{constructor(t,n,i,s){this.scope=t,this.options=n,this.id=i,this.featureStateMap=new cu,t.sources[i]=this,this.tileData={},this.styleManager=t.styleManager,this.collector=t.collector,this.sourceAttrs=this.options.attributes||{},this.metatile=S1(s),this.tileServer="url"in n?new Ia(n):new Nu(n)}fetchTiles(t){const n=[];for(const i of t)n.push(this.fetchTile(i));return n}abortTileFetches(t){if(this.tileServer instanceof Ia)for(const n of t)this.tileServer.abortTile(n)}generateTile(t,n,i,s,r,o,a,l){const c=Le(n),u=this.tileData[c],d=gt(n),f=[],h=[],g=this.styleManager.getStyle(i),v=new Set(s),{promoteId:p}=this.options,m={},b="generateId"in this.options?this.options.generateId:!1;if(!g)return Promise.resolve({results:f,transferable:h});u&&u.components.forEach((E,L)=>{const{tileProps:T}=this.metatile,D=[],B=[];if(E.tags){const O=Object.keys(E.tags);Vi(this.metatile,O);for(const N of O)D[T[N]]=E.tags[N]}const k=Object.keys(this.sourceAttrs);Vi(this.metatile,k);const j=Array.from(this.featureStateMap.featureAttrs);Vi(this.metatile,j);for(const O of k)D[T[O]]=this.sourceAttrs[O];const U=D[T.db_hidden_by_plan_id];if(U&&(t._activeFloorIds.includes(U)||t._backgroundFloorIds.includes(U)))return;const A=b?String(E.index+this.id*le(2,32)):p?D[T[p]]:void 0;if(A!==void 0){const O=v.has(A);if(D[T.selected]=O?1:0,u.byId.set(A,L),m[A]=E.index,this.featureStateMap.featureAttrs.size>0){const N=A!==void 0&&this.featureStateMap.get(A);if(N)for(const R of this.featureStateMap.featureAttrs)this.featureStateMap.clearAttrs=!1,B[T[R]]=N[R];else if(this.featureStateMap.clearAttrs===!1){this.featureStateMap.clearAttrs=!0;for(const R in T)B[T[R]]!==void 0&&(B[T[R]]=void 0)}}}const{coords:M}=d,S=M[3],C=kl(r),_=Ys(t,this.sourceAttrs,T,D,B,A,d),F=this.styleManager.getLayers(g.id,T,D).filter(O=>ox(E.type,O.type)&&H(O.filter,_)&&(a?H(a,_):!0));if(F.length===0&&_.id&&this.collector.idIndexer.addOrphanId(_.id),D[T.db_geometry_type]=E.type==="line"?"polyline":E.type,(E.type==="point"||E.type==="line")&&(D[T.db_label]===void 0&&(D[T.db_label]=NaN),D[T.db_label2]===void 0&&(D[T.db_label2]=NaN)),E.type==="line"){const O=ax(E);D[T.componentDistanceStart]=0,D[T.componentDistanceEnd]=O,D[T.objectLength]=O,typeof D[T.beginningIsCut]!="number"&&(D[T.beginningIsCut]=0),typeof D[T.endingIsCut]!="number"&&(D[T.endingIsCut]=0)}Vc(this.collector,g,F,_,this.metatile,G1,S,this.id,d,C,E.vertices,void 0,o,l)});const w=this.collector.getAccumulatedData(),I={regionId:0,metatileHash:Yu,collectorOutput:w,styleId:g.id};Object.keys(m).length>0&&(I.idToIndex=m),f.push(I),h.push(...w.transferable),this.scope.debouncedResetCollector(),this.scope.syncNewRasterSets();const x={results:f,transferable:h};return Promise.resolve(x)}getObjectAttributes(t,n){const i=this.tileData[n];if(i){const s=i.byId.get(t);if(s===void 0)return;const r=i.components[s];return r===void 0?void 0:r.tags}}deleteTiles(t){for(const n of t)delete this.tileData[Le(n)]}setSourceAttrs(t){this.sourceAttrs=t}destroy(){delete this.scope.sources[this.id],this.tileData={},this.sourceAttrs={},this.tileServer.destroy()}setFeatureStateMap(t){this.featureStateMap=l1(t)}setData(t){if(typeof t=="string"){if(this.tileServer instanceof Ia)return this.tileServer.destroy(),this.options=Me(he({},this.options),{url:t}),this.tileServer=new Ia(this.options),this.tileData={},Promise.resolve(!0)}else if(this.tileServer instanceof Nu)return this.tileServer.destroy(),this.options=Me(he({},this.options),{data:t}),this.tileServer=new Nu(this.options),this.tileData={},Promise.resolve(!0);return Promise.resolve(!1)}fetchTile(t){const n=Le(t);return this.tileData[n]?Promise.resolve(this.tileData[n]):this.tileServer.fetchTile(t).then(i=>(this.tileData[n]=i,i))}}function Fx(e,t){var n,i,s;return{path:t,extensions:e.extensions,extensionsRequired:(n=e.extensionsRequired)!=null?n:[],extensionsUsed:(i=e.extensionsUsed)!=null?i:[],extras:e.extras,accessors:Nx(e.accessors),buffers:kx(e.buffers),bufferViews:Ux(e.bufferViews),cameras:zx(e.cameras),scene:(s=e.scene)!=null?s:0,scenes:jx(e.scenes),nodes:Hx(e.nodes),materials:Vx(e.materials),meshes:Gx(e.meshes),asset:Rx(e.asset),animations:Bx(e.animations),images:$x(e.images),textures:Yx(e.textures),samplers:Wx(e.samplers),skins:Zx(e.skins)}}function Rx(e){return{copyright:e.copyright,generator:e.generator,version:e.version,minVersion:e.minVersion}}function Nx(e=[]){return e.map(t=>{var 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e.map(t=>({primitives:t.primitives,name:t.name,weights:t.weights,extensions:t.extensions,extras:t.extras}))}function Vx(e=[]){return e.map(t=>({alphaCutoff:t.alphaCutoff,alphaMode:t.alphaMode,doubleSided:t.doubleSided,emissiveFactor:t.emissiveFactor,emissiveTexture:t.emissiveTexture,normalTexture:t.normalTexture,occlusionTexture:t.occlusionTexture,pbrMetallicRoughness:t.pbrMetallicRoughness,name:t.name,extras:t.extras,extensions:t.extensions}))}function jx(e=[]){return e.map(t=>({nodes:t.nodes,extensions:t.extensions,extras:t.extras,name:t.name}))}function Hx(e=[]){return e.map(t=>{var r,o,a;const n=(r=t.rotation)!=null?r:[0,0,0,1],i=(o=t.scale)!=null?o:[1,1,1],s=(a=t.translation)!=null?a:[0,0,0];return{camera:t.camera,children:t.children,matrix:t.matrix?Dm(...t.matrix):void 0,rotation:cy(...n),scale:at(...i),translation:at(...s),name:t.name,mesh:t.mesh,skin:t.skin,extras:t.extras,extensions:t.extensions}})}function $x(e=[]){return e.map(t=>({bufferView:t.bufferView,mimeType:t.mimeType,name:t.name,uri:t.uri,extensions:t.extensions,extras:t.extras,image:void 0}))}function Yx(e=[]){return e.map(t=>({extensions:t.extensions,extras:t.extras,name:t.name,sampler:t.sampler,source:t.source}))}function Wx(e=[]){return e.map(t=>({extensions:t.extensions,extras:t.extras,name:t.name,magFilter:t.magFilter,minFilter:t.minFilter,wrapS:t.wrapS,wrapT:t.wrapT}))}function Zx(e=[]){return e.map(t=>({joints:t.joints,extensions:t.extensions,extras:t.extras,inverseBindMatrices:t.inverseBindMatrices,name:t.name,skeleton:t.skeleton}))}const wr={JPEG:"image/jpeg",PNG:"image/png",GLTEXTURE:"image/texture"};function V1(e){return e.substring(0,e.lastIndexOf("/")+1)}function Xx(e){if(e.startsWith("data:image"))return e.split(";")[0].split(":")[1];switch(e.substring(e.lastIndexOf("."))){case".png":return wr.PNG;case".jpg":case".jpeg":default:return wr.JPEG}}function j1(e){const t=atob(e.split(",")[1]),n=new ArrayBuffer(t.length),i=new 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t}getChunkInfo(t){const n=new Uint32Array(this.data,t,je.glbChunkHeaderInts),i=t+je.glbChunkHeaderInts*4,s=n[0],r=n[1];return{start:i,length:s,type:r}}getJsonFromChunk(t){const n=t.length,i=(je.glbHeaderInts+je.glbChunkHeaderInts)*4,s=new Uint8Array(this.data,i,n),r=new TextDecoder("utf-8").decode(s);return JSON.parse(r)}getBufferFromChunk(t){return this.data.slice(t.start,t.start+t.length)}checkEquality(t,n,i){return t===n?!0:(console.error(`[GLB MODEL PARSING ERROR] Found invalid/unsupported ${i}, expected: ${n}, but was: ${t}`),!1)}};je.glbHeaderInts=3,je.glbChunkHeaderInts=2,je.glbMagic=1179937895,je.glbVersion=2,je.jsonChunkType=1313821514,je.binaryChunkType=5130562;let Ma=je;const H1=5120,qx=5121,Jx=5122,Kx=5123,Qx=5124,$1=5125,e_=5126,t_=4,n_="draco_decoder_gltf.js",i_="draco_wasm_wrapper_gltf.js",Y1="draco_decoder_gltf.wasm";let Bu;function s_(e){Bu=a_(e).catch(t=>{const n="Draco decoder module failed to initialize"+(t!=null&&t.message?` with the following error: 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H1:return"Int8Array";case qx:return"Uint8Array";case Jx:return"Int16Array";case Kx:return"Uint16Array";case Qx:return"Int32Array";case $1:return"Uint32Array";case e_:return"Float32Array";default:return"Float32Array"}}function c_(e,t,n,i,s,r){const o=s.num_components(),l=n.num_points()*o;let c,u,d;switch(r){case"Float32Array":d=l*4,c=e._malloc(d),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_FLOAT32,d,c),u=new Float32Array(e.HEAPF32.buffer,c,l).slice(),e._free(c);break;case"Int8Array":c=e._malloc(l),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_INT8,l,c),u=new Int8Array(e.HEAP8.buffer,c,l).slice(),e._free(c);break;case"Int16Array":d=l*2,c=e._malloc(d),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_INT16,d,c),u=new Int16Array(e.HEAP16.buffer,c,l).slice(),e._free(c);break;case"Int32Array":d=l*4,c=e._malloc(d),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_INT32,d,c),u=new Int32Array(e.HEAP32.buffer,c,l).slice(),e._free(c);break;case"Uint8Array":c=e._malloc(l),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_UINT8,l,c),u=new Uint8Array(e.HEAPU8.buffer,c,l).slice(),e._free(c);break;case"Uint16Array":d=l*2,c=e._malloc(d),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_UINT16,d,c),u=new Uint16Array(e.HEAPU16.buffer,c,l).slice(),e._free(c);break;case"Uint32Array":d=l*4,c=e._malloc(d),t.GetAttributeDataArrayForAllPoints(n,s,e.DT_UINT32,d,c),u=new Uint32Array(e.HEAPU32.buffer,c,l).slice(),e._free(c);break;default:throw new Error("DRACOLoader: Unexpected attribute type.")}return{name:i,array:u,itemSize:o,componentType:r}}function u_(e,t,n,i,s,r){let o,a;const l=t.GetEncodedGeometryType(n);if(l===e.TRIANGULAR_MESH)o=new e.Mesh,a=t.DecodeBufferToMesh(n,o);else throw new Error("DRACOLoader: Unexpected geometry type.");if(!a.ok()||o.ptr===0)throw new Error("DRACOLoader: Decoding failed: "+a.error_msg());const c={index:null,attributes:{}},u=o.num_points();for(const d in i){let f=H1,h;for(const[p,m]of Object.entries(r))if(p===d){f=s.accessors[m].componentType,h=s.accessors[m].count;break}if(u!==h)throw new Error(`DRACOLoader: Accessor vertex count ${h} does not match draco decoder vertex count  ${u}`);f=l_(f);const g=t.GetAttributeByUniqueId(o,i[d]),v=c_(e,t,o,d,g,f);c.attributes[v.name]=v}if(l===e.TRIANGULAR_MESH){const f=o.num_faces()*3,h=f*4,g=e._malloc(h);t.GetTrianglesUInt32Array(o,h,g);const v=new Uint32Array(e.HEAPU32.buffer,g,f).slice();e._free(g),c.index={array:v,itemSize:1}}return e.destroy(o),c}function d_(e,t,n,i){const s=e.bufferView,r=t.bufferViews[s],o=t.buffers[r.buffer],l=new Int8Array(o.buffer).slice(r.byteOffset,r.byteOffset+r.byteLength),c=new n.Decoder,u=new n.DecoderBuffer;u.Init(l,r.byteLength);const d=u_(n,c,u,e.attributes,t,i);return n.destroy(u),d}function cn(e,t,n,i,s){const r={buffer:e,byteLength:e.byteLength,extensions:void 0,extras:void 0,name:void 0,uri:void 0};t.buffers.push(r);const o={buffer:t.buffers.length-1,byteLength:e.byteLength,byteOffset:0,byteStride:0,extensions:void 0,extras:void 0,name:s,target:i};t.bufferViews.push(o),t.accessors[n].byteOffset=0,t.accessors[n].bufferView=t.bufferViews.length-1}function Fn(e,t){let n;switch(t){case"Int8Array":n=new ArrayBuffer(e.length),new Int8Array(n).set(e);break;case"Uint8Array":n=new ArrayBuffer(e.length),new Uint8Array(n).set(e);break;case"Int16Array":n=new ArrayBuffer(e.length*2),new Int16Array(n).set(e);break;case"Uint16Array":n=new ArrayBuffer(e.length*2),new Uint16Array(n).set(e);break;case"Int32Array":n=new ArrayBuffer(e.length*4),new Int32Array(n).set(e);break;case"Uint32Array":n=new ArrayBuffer(e.length*4),new Uint32Array(n).set(e);break;default:case"Float32Array":n=new ArrayBuffer(e.length*4),new Float32Array(n).set(e);break}return n}function f_(e,t,n,i){const s=t.index.array;if(i!==void 0&&(cn(s,e,i,34963,"index buffer view"),e.accessors[i].componentType=$1),t.attributes.POSITION!==void 0){const r=Fn(t.attributes.POSITION.array,t.attributes.POSITION.componentType);cn(r,e,n.POSITION,34962,"position buffer view")}if(t.attributes.NORMAL!==void 0){const r=Fn(t.attributes.NORMAL.array,t.attributes.NORMAL.componentType);cn(r,e,n.NORMAL,34962,"normal buffer view")}for(let r=0;r<t_;++r){const o=`TEXCOORD_${r}`;if(t.attributes[o]!==void 0){const a=Fn(t.attributes[o].array,t.attributes[o].componentType);cn(a,e,n[o],34962,`${o} buffer view`)}}if(t.attributes.TANGENT!==void 0){const r=Fn(t.attributes.TANGENT.array,t.attributes.TANGENT.componentType);cn(r,e,n.TANGENT,34962,"Tangent buffer view")}if(t.attributes.COLOR_0!==void 0){const r=Fn(t.attributes.COLOR_0.array,t.attributes.COLOR_0.componentType);cn(r,e,n.COLOR_0,34962,"color buffer view")}if(t.attributes.JOINTS_0!==void 0){const r=Fn(t.attributes.JOINTS_0.array,t.attributes.JOINTS_0.componentType);cn(r,e,n.JOINTS_0,34963,"JOINTS_0 buffer view")}if(t.attributes.WEIGHTS_0!==void 0){const r=Fn(t.attributes.WEIGHTS_0.array,t.attributes.WEIGHTS_0.componentType);cn(r,e,n.WEIGHTS_0,34963,"WEIGHTS_0 buffer view")}if(t.attributes.JOINTS_1!==void 0){const r=Fn(t.attributes.JOINTS_1.array,t.attributes.JOINTS_1.componentType);cn(r,e,n.JOINTS_1,34963,"JOINTS_1 buffer view")}if(t.attributes.WEIGHTS_1!==void 0){const r=Fn(t.attributes.WEIGHTS_1.array,t.attributes.WEIGHTS_1.componentType);cn(r,e,n.WEIGHTS_1,34963,"WEIGHTS_1 buffer view")}}function h_(e,t){return Pe(this,null,function*(){var n;if(!Array.isArray(e.meshes))return Promise.resolve();for(const i of e.meshes)if(Array.isArray(i.primitives))for(const s of i.primitives){if(((n=s.extensions)==null?void 0:n.KHR_draco_mesh_compression)===void 0)continue;Bu||s_(t);const r=yield Bu;if(!r)continue;const o=d_(s.extensions.KHR_draco_mesh_compression,e,r,s.attributes);f_(e,o,s.attributes,s.indices)}})}function ku(e){return Pe(this,null,function*(){const t=yield self.fetch(e);if(!t.ok)throw new Error(`${t.status} ${t.statusText}: 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No uri");return}if(n.uri.startsWith("data:"))n.buffer=j1(n.uri);else{const i=Pn(n.uri)?n.uri:V1(e.path)+n.uri,s=yield ku(i).then(r=>r.arrayBuffer());n.buffer=s}})))})}function m_(e,t,n){return Pe(this,null,function*(){var o;if(!t.bufferView)return!1;const i=e.bufferViews[t.bufferView];if(i===void 0)return!1;yield n;const s=e.buffers[i.buffer].buffer;if(!s)return!1;const r=new Uint8Array(s,i.byteOffset,i.byteLength);if(typeof createImageBitmap!="undefined")if(w_(r)){const a=new Blob([r],{type:t.mimeType});t.image=yield createImageBitmap(a)}else return console.error(`Unsupported image type ${(o=t.mimeType)!=null?o:""}`),!1;else return!1;return!0})}function y_(e,t){return Pe(this,null,function*(){if(t.uri===void 0)return!1;const n=t.mimeType||Xx(t.uri);if(t.mimeType=n,typeof createImageBitmap!="undefined"&&(n===wr.JPEG||n===wr.PNG))if(t.uri.startsWith("data:image")){const i=j1(t.uri);t.image=yield createImageBitmap(new Blob([i],{type:n}))}else{const i=Pn(t.uri)?t.uri:`${V1(e.path)}${t.uri}`,r=yield(yield ku(i)).arrayBuffer();t.image=yield createImageBitmap(new Blob([r],{type:n}))}else return console.error(`Unsupported image type ${n}`),!1;return!0})}function g_(e,t){return Pe(this,null,function*(){yield Promise.all(e.images.map(n=>Pe(null,null,function*(){if(n.image){n.mimeType!==wr.GLTEXTURE&&console.error("Image has already been loaded");return}(yield m_(e,n,t))||(yield y_(e,n))||console.error(`Was not able to resolve image with uri ${n.uri}`)})))})}function v_(e,t){return Pe(this,null,function*(){const n=Xy(e,self.origin);try{const i=yield ku(n);let s=Uu,r;try{const o=yield i.arrayBuffer();if(Ma.isGlb(o)){const f=new Ma(o).extractGlbData();s=f.json,r=f.buffers}else{const d=new TextDecoder("utf-8"),f=new Uint8Array(o);s=JSON.parse(d.decode(f))}const a=Fx(s,n),l=p_(a,r),c=g_(a,l),u=h_(a,t);return yield Promise.all([l,c,u]),{type:"ok",result:a}}catch(o){return{type:"error",layer:"parsing",originalError:o}}}catch(i){return{type:"error",layer:"network",originalError:i}}})}function w_(e){const t=e[0]===137&&e[1]===80&&e[2]===78&&e[3]===71&&e[4]===13&&e[5]===10&&e[6]===26&&e[7]===10,n=e[0]===255&&e[1]===216&&e[2]===255;return t||n}class b_{loadModel(t,n){return Pe(this,null,function*(){return yield v_(t,n)})}}class I_{constructor(t,n){this.scope=t,this.options=n,this.tileLoader=new Tu("arrayBuffer"),this.tiles=new Map,this.url=i=>{const[s,r,o]=Wr(i);return gh(this.options,s,r,o,this.options.tileSet)}}abortTileFetches(t){this.tileLoader.abortRequests(t.map(Le))}deleteTiles(t){t.forEach(n=>this.tiles.delete(Le(n)))}generateTile(t,n){return Pe(this,null,function*(){const i=[],s=[],r=Le(n),o=this.tiles.get(r);if(!o)return Promise.resolve({results:i,transferable:s,minZ:0,maxZ:0,tree:null});const a=eb(o);do Ot.generateMeshElevation(this.scope.collector,a,t,Xs);while(this.scope.collector.isOverloaded());const l=this.scope.collector.getAccumulatedData();this.scope.resetCollector();const c=J2(l.data);return i.push({regionId:0,metatileHash:-1,styleId:t,collectorOutput:l}),s.push(...l.transferable),c&&s.push(c),Promise.resolve({results:i,tree:c,transferable:s,minZ:a.minZ,maxZ:a.maxZ})})}fetchTiles(t){return t.map(n=>this.fetchTile(n))}setOptions(t){this.options=t}fetchTile(t){const n=Le(t),i=[{regionId:0,metatileHash:-1}];if(this.tiles.has(n))return Promise.resolve(i);const s=this.url(t);return this.tileLoader.fetch(t,()=>s).then(r=>(r.rejected||this.tiles.set(n,r.data&&r.data.byteLength?r.data:void 0),i),()=>Promise.resolve(void 0))}}const M_=1246122573,T_=1,S_=3,zu=2048*1024;var Ta=(e=>(e[e.Magic=0]="Magic",e[e.Version=4]="Version",e[e.FrameMailbox=8]="FrameMailbox",e[e._Size=16]="_Size",e))(Ta||{});const E_=16+S_*zu;var Gu=(e=>(e[e.Magic=0]="Magic",e[e.FrameId=4]="FrameId",e[e.CreateTime=8]="CreateTime",e[e.SubmitTime=16]="SubmitTime",e[e.CommandCount=24]="CommandCount",e[e._Size=28]="_Size",e))(Gu||{});function A_(e){e[0]=M_,e[1]=T_,e[2]=0}function W1(e,t,n){if(typeof SharedArrayBuffer!="undefined"&&e.buffer instanceof SharedArrayBuffer)return Atomics.exchange(e,t>>2,n);const i=t>>2,s=e[i];return e[i]=n,s}var Z1=(e=>(e[e.WebGPU=0]="WebGPU",e))(Z1||{}),Vu=(e=>(e[e.WebGPU=0]="WebGPU",e))(Vu||{}),Sa=(e=>(e[e.Test=0]="Test",e))(Sa||{}),Ci=(e=>(e[e.Vertex=0]="Vertex",e[e.Fragment=1]="Fragment",e))(Ci||{});function X1(e,t,n){const i=JSON.stringify(n!=null?n:{});return`${e}:${t}:${i}`}const x_=`/**
 * Test vertex shader
 * Простой треугольник для проверки работы WebGPU pipeline
 */

@vertex
fn main(@builtin(vertex_index) vertexIndex: u32) -> @builtin(position) vec4f {
    var positions = array<vec2f, 3>(
        vec2f(0.0, 0.5),
        vec2f(-0.5, -0.5),
        vec2f(0.5, -0.5)
    );
    return vec4f(positions[vertexIndex], 0.0, 1.0);
}
`,__=`/**
 * Test fragment shader
 * Красный цвет для проверки работы WebGPU pipeline
 */

@fragment
fn main() -> @location(0) vec4f {
    return vec4f(1.0, 0.0, 0.0, 1.0); // Red color
}
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Ee{constructor(t,n,a,r,l,i,f,o,c,u,g,m){this.type=e.LabelingElementType.Box,this.marginTopBottom=0,this.marginLeftRight=0,this.id=t,this.label={layer:{innerId:0},styleId:-100,id:this.id,symbol:"nevermind",phase:NaN},this.groupPriority=m!=null?m:e.maxU32,this.itemPriority=g!=null?g:1,this.parent=u,this.placementIndex=0,this.labelingGroup=c,this.labelingGroupTable=o.labelingGroups.table,this.anchorWorld=e.create$3(),e.copy$2(this.anchorWorld,r),i!==0&&(this.anchorWorld[2]*=i),this.anchorGeo=e.Mercator.toGeo(this.anchorWorld),this.anchorScreen=f.project(this.anchorGeo),e.add(this.anchorScreen,this.anchorScreen,l),this.boxes=[[0,0,n,a]]}}const he=e.degToRad(e.labeling.axisAngleToleranceDeg),Ne=e.labeling.axisCheckDistancePx,_e=e.degToRad(e.labeling.lineLabelsHidePitchDeg);function Ce(s,t,n,a,r,l,i,f,o,c,u,g){const m=[],b=[],k=[],w=[],T={},C=Re(s,r),v=new z;for(let D=0;D<s.length;D++){const W=s[D],_=r.get(W);if(_===void 0)continue;const 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n={personalPoi:new Set,commercialPoi:new Set};for(const a of s){const r=t.get(a);if(r!==void 0)for(const l of r)l.source===e.LabelSource.PersonalPoi?n.personalPoi.add(l.id):e.isCommercialPoiLabel(l)&&n.commercialPoi.add(l.id)}return n}function ge(s,t,n,a,r,l,i,f){var w;const{layer:o}=s;if(o.type!=="point"&&o.type!=="labelLine")return!1;Number.isNaN(s.demElevation)?s.elevation=0:s.elevation=(s.demElevation-(f!=null?f:0))*e.MAP_POINTS_IN_METER;const c=e.makeLabelingContext(r,a,!1,s.tileData);if(e.rtlAdapterReady&&!s.rtlProcessed&&(s.label=(w=e.processRTLTextIfNeeded(s.label))!=null?w:"",s.label2=e.processRTLTextIfNeeded(s.label2),s.iconLabel=e.processRTLTextIfNeeded(s.iconLabel),s.updateRanges(),i(e.DEFAULT_FONT,s.ranges),e.expressionValues(o.style.textFont).forEach(T=>{T.length&&i(T,s.ranges)}),o.type==="point"&&o.style.textFont2&&e.expressionValues(o.style.textFont2).forEach(T=>{T.length&&i(T,s.ranges)}),o.type==="point"&&o.style.iconTextFont&&e.expressionValues(o.style.iconTextFont).forEach(T=>{T.length&&i(T,s.ranges)}),s.rtlProcessed=!0),!s.rtlProcessed)return!1;const{ranges:u}=s,g=e.getFontNameWithFallback(o.style.textFont,c,l);let m;if(g&&s.label&&e.allFontGlyphsLoaded(g,u,n)&&(m=e.getTextMetrics(s.label,o.style.textLetterSpacing,t[g]),s.textMetrics=m),o.type==="labelLine")return!g||!!m;const b=e.getFontNameWithFallback(o.style.iconTextFont,c,l);b&&s.iconLabel&&e.allFontGlyphsLoaded(b,u,n)&&(s.iconTextMetrics=e.getTextMetrics(s.iconLabel,o.style.iconTextLetterSpacing,t[b]));const k=e.getFontNameWithFallback(o.style.textFont2,c,l);return g&&s.label&&k&&s.label2&&e.allFontGlyphsLoaded(k,u,n)&&(s.textMetrics2=e.getTextMetrics(s.label2,o.style.textLetterSpacing,t[k])),!g||!s.label?!b||!s.iconLabel||!!s.iconTextMetrics:!!m&&(!b||!s.iconLabel||!!s.iconTextMetrics)&&(!k||!s.label2||!!s.textMetrics2)}function ye(s,t,n,a,r,l,i,f,o){var c;e.getLabelingInfo(a,r,f,a.layer,i,l,o);for(let u=0;u<a.labelingElements.length;u++){const g=a.labelingElements[u];if(g.labelingGroup===e.overlappedGroupName||((c=g.parent)==null?void 0:c.labelingGroup)===e.overlappedGroupName){t.push(g);continue}s.push(g),g.type===e.LabelingElementType.Icon&&(n[g.label.id]=g)}}function De(s,t,n,a,r,l,i,f){const{layer:o}=a;if(o.type!=="point")return;const{zoom:c,styleZoom:u}=i,g=Math.floor(u),m=c+(g-u),{startLength:b,midLength:k,finishLength:w}=a.axis,T=e.makeLabelingContext(g,i.styleState,!1,a.tileData),C=Math.max(e.pixelToMapDistance(e.resolveNumber(o.style.duplicationSpacing,T),m),1),v=e.pixelToMapDistance(o.style.endingOffsets,c),F=b+(k-b)%C,D=b+v,W=w-v;for(let _=F;_<W;_+=C)if(_>D){const E=a.axis,N=_,d=E.getSegmentIndex(N),h=E.interpolate(N,d);ye(s,t,n,a,h,l,i,r,f)}}function Fe(s,t,n,a,r,l){const{layer:i}=n;if(i.type!=="labelLine"&&i.type!=="oneWayLine")return;const{zoom:f,styleZoom:o}=l,c=Math.floor(o),u=f+(c-o),{startLength:g,midLength:m,finishLength:b}=n.axis,k=e.makeLabelingContext(o,l.styleState,!1,n.tileData),w=e.makeLabelingContext(c,l.styleState,!1,n.tileData);let T,C,v,F;if(i.type==="labelLine"){const p=e.resolveNumber(i.style.textFontSize,k)/e.fonts.baseSize,y=e.resolveNumber(i.style.textFontSize,w)/e.fonts.baseSize;T=n.textMetrics.maxWidth*p,C=n.textMetrics.maxWidth*y,v=e.pixelToMapDistance(e.resolveNumber(i.style.textDuplicationSpacing,w),u),F=e.pixelToMapDistance(Math.max(i.style.lineEndingOffsets,i.style.textLabelingSideMargin),f)}else T=e.resolveNumber(i.style.lineLength,k),C=e.resolveNumber(i.style.lineLength,w),v=e.pixelToMapDistance(e.resolveNumber(i.style.duplicationSpacing,w),u),F=e.pixelToMapDistance(i.style.endingOffsets,f);const D=e.pixelToMapDistance(C,u),_=e.pixelToMapDistance(T,f)/2,E=v+D,N=g+(m-g)%E,d=g+_+F,h=b-_-F,S=i.type!=="labelLine"?s:t;for(let p=N;p<h;p+=E)p>d&&We(S,n,p,_,T,r,l,a)}function We(s,t,n,a,r,l,i,f){const o=t.axis,{zoom:c,styleZoom:u}=i,{startLength:g,finishLength:m}=o,b=o.getSegmentIndex(n),k=o.interpolate(n,b);if(e.mapPointPitch(l.position,k,i.center)>_e||!Ze(t,n,a,c,u,i.styleState))return;const T=t.layer.type==="oneWayLine",C=T?e.LabelingElementType.OneWayLine:e.LabelingElementType.LineText,v=new e.LabelingTileElement(t,C,k,i.buildingHeight,l,f,i.globeMode,i.styleState._floorHeight);v.anchorPosition=n,v.anchorSegmentIndex=b,v.halfLabelWidth=a,T||(v.overflowStyleZoom=e.getStyleZoom(e.pixelsAndMapDistanceToZoom(r,m-g),k),Be(v,t,n,a,i,l)),s.push(v)}function Ze(s,t,n,a,r,l){if(s.layer.type==="oneWayLine")return!0;const i=s.axis,f=e.makeLabelingContext(r,l,!1,s.tileData),o=e.resolveNumber(s.layer.style.textFontSize,f)/e.fonts.baseSize,c=i.getSegmentIndex(t-n),u=i.getSegmentIndex(t+n),g=e.pixelToMapDistance(Ne*o,a);for(let m=c;m<u;m++){if(m>1&&me(i.angles[m-1],i.angles[m])>he)return!1;const b=i.getSegmentIndex(i.lengths[m]-g);if(b!==0){const k=i.angles[b],w=i.angles[i.getSegmentIndex(i.lengths[m]+g)];if(me(k,w)>he)return!1}}return!0}function me(s,t){const n=Math.abs(s-t);return n>Math.PI?2*Math.PI-n:n}function Be(s,t,n,a,r,l){const{axis:i,layer:f}=t;if(f.type!=="labelLine")return;const{zoom:o,styleZoom:c}=r,u=e.makeLabelingContext(c,r.styleState,!1,t.tileData),g=e.resolveNumber(f.style.textFontSize,u),m=g/2,b=e.pixelToMapDistance(g,o),k=e.pixelToMapDistance(f.style.textLabelingSideMargin,o),w=Math.max(0,n-a+b/2-k),T=Math.min(i.lengths[i.lengths.length-1],n+a-b/2+k);let C=i.getSegmentIndex(w);for(let v=w;v<T;v+=b){for(;i.lengths[C]<v;)C++;de(s,i,v,C,l,m)}for(;i.lengths[C]<T;)C++;de(s,i,T,C,l,m)}function de(s,t,n,a,r,l){const i=r.flat.project(t.interpolate(n,a));i[0]=i[0]-s.anchorScreen[0],i[1]=i[1]-s.anchorScreen[1],s.boxes.push([i[0]-l,i[1]-l,i[0]+l,i[1]+l])}function ie(s,t){const{source:n,detailLevel:a,layer:{minzoom:r,maxzoom:l}}=s,i=n===e.LabelSource.PersonalPoi,f=i||r>a,o=i||l<a+1||a===e.tiles.maxDetailLevel;return(!f||t>=r)&&(!o||t<l)}function Q(s){return typeof s!="boolean"&&s.type==="attrs"}function be(s){return typeof s!="boolean"&&s.type==="unextractable"}function 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c=f.coords[3],{tileProps:u}=t,g=Object.keys(u).length,m=[],b=e.pixelRatioToDpi(l),k=e.makeGeneratorContext(r,e.emptySourceAttrs,u,m,e.emptyFeatureAttrs,void 0,f);for(const w of i.tile){const{color:T=0,color2:C=0,geo:v,road:F,normals:D,zLevel:W=0,is_immersive:_,logicalLevels:E}=w;for(let N=0;N<g;N++)m[N]=NaN;m[u.db_sublayer]="Traffic_jams",m[u.traffic_color]=T,m[u.traffic_color2]=C,m[u.traffic_road_class]=F,m[u.traffic_road_z_level]=W,m[u.db_tiers]=E?[e.getTierFromLevels(E.begin,E.end)]:void 0,m[u.db_has_immersive_counterpart]=Number(_),m[u.beginningIsCut]=0,m[u.endingIsCut]=0;for(let N=0;N<v.length;N++){const d=v[N],h=D[N],S=[],p=[],y=[],x=[];for(let L=0;L<d.length;L++)S[L]=d[L][0]*e.uint16ToTileCoords,p[L]=d[L][1]*e.uint16ToTileCoords,y[L]=h[L][0],x[L]=h[L][1];const I={x:S,y:p,normal_x:y,normal_y:x},P=a.getLayers(n.id,u,m).filter(L=>e.resolveExpression(L.filter,k));P.length===0&&k.id&&s.idIndexer.addOrphanId(k.id),e.generateHandyLayers(s,n,P,k,t,e.LATEST_TILE_VERSION,c,o,f,b,I)}}return s.getAccumulatedData()}let ce=[];function Ke(s,t,n,a,r,l,i,f,o){var D,W,_;const{tileProps:c,dictionaries:u}=a,g=Object.keys(c).length,m=new Set(i),b=[];if(((D=u.db_sublayer)==null?void 0:D.s_personal_poi)===void 0)return s.getAccumulatedData();for(let E=0;E<g;E++)b[E]=NaN;const k=e.pixelRatioToDpi(l),w=e.create(),T=[];for(const E of f){const N=e.Mercator.fromGeo(E.point);e.expandByPoint(w,N),T.push(N)}const C=e.getBoundsTileCoords(w),v=e.createTileInfo(C),F=e.makeGeneratorContext(n,e.emptySourceAttrs,c,b,e.emptyFeatureAttrs,void 0,v);for(let E=0;E<f.length;E++){const N=f[E],d=e.create$1();e.mapPointToTilePoint(d,T[E],v);const h=N.id;F.id=h;const S={x:[d[0]],y:[d[1]]};for(let y=0;y<g;y++)b[y]=NaN;b[c.db_sublayer]="s_personal_poi",b[c.db_object_class]=(_=N.humanReadableClassId)!=null?_:(W=a.reverseDictionaries.db_object_class)==null?void 0:W[N.classId],b[c.db_label]=N.name,b[c.db_icon_priority]=1,b[c.db_label_priority]=0,b[c.selected]=m.has(h)?1:0,b[c.db_region]=r,ce=t.layers.filter(y=>e.resolveExpression(y.filter,F)),ce.length===0&&F.id&&s.idIndexer.addOrphanId(F.id),e.generateHandyLayers(s,t,ce,F,a,e.LATEST_TILE_VERSION,void 0,o,v,k,S)}return s.getAccumulatedData()}class He{constructor(){this.cache=new Map,this.pendingRequests=new Map}fetch(t,n,a,r,l){return new Promise(i=>{const f=qe(t,r,l,n,a),o=e.coordsToKey(t),c=e.getJson({url:f},(u,g)=>{if(this.pendingRequests.delete(o),u!==void 0){u.status!==204&&console.error(u),this.cache.set(o,void 0),i();return}const m=g[0];m?this.cache.set(o,m):this.cache.set(o,void 0),i()});this.pendingRequests.set(o,{xhr:c,resolve:i})})}get(t){return this.cache.get(t)}delete(t){this.cache.delete(t)}abortRequest(t){const n=this.pendingRequests.get(t);n!==void 0&&(n.xhr.abort(),n.resolve(),this.pendingRequests.delete(t))}}function qe(s,t,n,a,r){const l=we(2,s[2])-1,i=s[0],o=(l-s[1]&16777215)*(1<<24)+(i&16777215);return e.template(e.traffic.url,{protocol:r,host:a,z:String(s[2]),tiles:String(o),regions:t.join(","),time:String(n)})}function $e(s){const t=new e.WorkerConnector(s),n=new e.FnRegistry(t),a=new e.ClassRegistry(n),r=new He,l=new Le,i={main:{addNewRasterSets:n.get(e.ThreadName.Main,"addNewRasterSets")},labeling:{addNewRasterSets:n.get(e.ThreadName.Labeling,"addNewRasterSets")}},f={},o=new e.Collector("parser"),c=e.throttle(()=>o.reset(),e.workerResetInterval),u=()=>{const d=o.atlasPacker.getNewRasterSets();d.size&&d.forEach((h,S)=>{i.main.addNewRasterSets(S,h),i.labeling.addNewRasterSets(S,h)})},g={sources:{},collector:o,styleManager:l,syncNewRasterSets:u,debouncedResetCollector:c};a.set("GeoJsonSource",e.GeoJsonSourceWorker,g,["fetchTiles"]);const m={collector:o,metatiles:f,styleManager:l,syncRasterSets:u,resetCollector:c,createImageBitmap:s.createImageBitmap?s.createImageBitmap.bind(s):void 0};a.set("ZenithWorker",e.ZenithWorker,m,["fetchTiles"]);const b={collector:o,resetCollector:c};a.set("MeshElevationWorker",e.MeshElevationWorker,b,["fetchTiles"]);const k=(d,h)=>{f[d]=h};n.set("setMetatile",k);const w=()=>{var x;const d=o.getIndexerStats(),h=o.getStatsAfterReset(),S=o.getBucketsMemoryFootprint(),p=[];(x=a.classes.get("ZenithWorker"))==null||x.hosts.forEach(I=>{I.tileLoader&&I.tileLoader.cache.size>0&&I.tileLoader.cache.forEach((P,L)=>{p.push({[L]:I.tileLoader.cache.get(L).reduce((Z,G)=>Z+G.data.byteLength,0)})})});const y={collector:{buckets:S,reset:h,idIndexer:d},zenit:{cache:p}};return{js:ue(se({},y),{"--sum":e.getTotalMemory(y)})}};n.set("getMemoryFootprint",w);const T=(...d)=>l.proxySyncStyle(...d);n.set("syncStyle",T);const C=d=>new Promise(h=>{e.getArrayBuffer({url:d},(S,p)=>{if(S||p.byteLength===0){h(void 0);return}if(s.createImageBitmap){const y=new Blob([p],{type:"image/png"});createImageBitmap(y).then(x=>{h({isBitmap:!0,data:[x],transferable:[x]})})}else h({isBitmap:!1,data:[p],transferable:[p]})})});n.set("prepareAtlas",C);const v=d=>{for(let p=0;p<d.length;p+=3){const y=d[p+2],x={type:e.RasterSetType.Loaded,isSvg:!1,index:y,key:`loaded-${y}`,name:"",fileName:"",rasters:[{rasterSetIndex:y,rasterIndex:0,w:d[p],h:d[p+1],atlasIndex:0,x:0,y:0,isPacked:!1,anchorX:0,anchorY:0}]};o.atlasPacker.pack(x,[d[p]],1)}const h=o.atlasPacker.getPackedRasters(),S=[];return h!==void 0&&S.push(h.buffer),{packedRasters:h,transferable:S}};n.set("packRasters",v);const F=d=>r.fetch(d.coords,d.tileServer,d.tileProtocol,d.regionIds,d.timestamp);n.set("fetchTrafficTile",F);const D=d=>{r.delete(d)};n.set("deleteTrafficTile",D);const W=d=>{r.abortRequest(d)};n.set("abortTrafficTileRequest",W);const _=e.createMetatile(["db_sublayer","traffic_road_class","traffic_color","traffic_road_z_level","db_tiers","db_has_immersive_counterpart","beginningIsCut","endingIsCut","traffic_color2"],["Traffic_jams"]),E=({coords:d,pixelRatio:h,styleState:S,styleId:p,sourceId:y})=>{const x=e.coordsToKey(d),I=e.createTileInfo(d),P=[],L=[],Z=1,G=l.getStyle(p);if(!G)return Promise.resolve({results:P,transferable:L});const O=r.get(x);if(O){const K=Ge(o,_,G,l,S,h,O,I,y);P.push({regionId:Z,metatileHash:0,styleId:G.id,collectorOutput:K})}return Promise.resolve({results:P,transferable:L})};n.set("generateTrafficTile",E);const N=(d,h,S,p,y,x,I,P)=>{const L=l.getStyle(x);if(!L)return;const Z=Ke(o,L,I,f[S],h,p,y,d,P);return c(),u(),{collectorOutput:Z,transferable:Z.transferable,styleId:L.id}};n.set("generatePersonalPoi",N)}const Se=s=>{const{msg:t}=s.data;if("youare"in 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/*$vite$:1*/`,document.head.appendChild(De);function Vi(s,e,t){if(s.length===0)return;const i=n.degToRad(e),o=n.create();for(const a of s){const l=n.Mercator.fromGeo(a);n.rotateVec2(l,-i),n.expandByPoint(o,l)}const r=n.create$1();return n.center(r,o),n.rotateVec2(r,i),{center:r,zoom:ji(o,t)}}function ji(s,e){return Math.min(n.pixelsAndMapDistanceToZoom(e[0],Math.abs(s.max[0]-s.min[0])),n.pixelsAndMapDistanceToZoom(e[1],Math.abs(s.max[1]-s.min[1])))}function ao(s,e,t){const i=Vi(s,e,t);if(i)return{zoom:i.zoom,center:n.Mercator.toGeo(i.center)}}function Ee(s,e,t){const i=s.getBoundingClientRect();return[e-i.left-s.clientLeft,t-i.top-s.clientTop]}function _t(s,e){const t=[];for(let i=0;i<s.length;i++)t[i]=Ee(e,s[i].clientX,s[i].clientY);return t}function ut(s){return s.touches.length>1}const gi=n.Mercator.fromGeo,Gc=n.Mercator.toGeo;function Vc(s,e,t,i,o,r,a={top:0,right:0,bottom:0,left:0},l={top:0,right:0,bottom:0,left:0},c=!1){return new n.Camera({center:n.Mercator.fromGeo(s),zoom:e,rotation:n.degToRad(t),size:i,pitch:n.degToRad(o),viewport:a,padding:l,cameraConfig:n.defaultCameraConfig,globeMode:c,styleState:{}}).project(r)}function jc(s,e,t,i,o,r,a={top:0,right:0,bottom:0,left:0},l={top:0,right:0,bottom:0,left:0},c=!1){return new n.Camera({center:n.Mercator.fromGeo(s),zoom:e,rotation:n.degToRad(t),size:i,pitch:n.degToRad(o),viewport:a,padding:l,cameraConfig:n.defaultCameraConfig,globeMode:c,styleState:{}}).unproject(r)}function Zc(s,e,t,i,o,r,a={top:0,right:0,bottom:0,left:0},l={top:0,right:0,bottom:0,left:0},c){return n.getMetersFromPixelsXY(s,e,t,i,o,r,a,l,c,c)}function Wc(s,e){return new n.Camera(s).project(n.Mercator.toGeo(e))}const $c=Object.freeze(Object.defineProperty({__proto__:null,geoLineDistance:n.geoLineDistance,geoToMapDistance:n.geoToMapDistance,getCenterZoomByPoints:ao,getMetersFromPixels:Zc,getMousePositionInContainer:Ee,projectGeoToMap:gi,projectGeoToScreen:Vc,projectMapToGeo:Gc,projectMapToScreen:Wc,projectScreenToGeo:jc},Symbol.toStringTag,{value:"Module"})),Xc=Object.freeze(Object.defineProperty({__proto__:null,getMetersFromPixelsXY:n.getMetersFromPixelsXY,getUrl:n.getUrl,hashToString:n.hashToString},Symbol.toStringTag,{value:"Module"}));class Ye extends n.Evented{constructor(e,t,i){var o;super(),this.visibleOnGlobe=!0,this.interactive=(o=t.interactive)!=null?o:!0,this.uniqId=String(n.uniqId()),this.parentObject=i,this.modules=e.modules,this.mapState=e.state,this.tileObjects=[],this.identifyIds=[]}update(){this.mapState.needReplicasUpdate&&this.tileObjects.forEach(e=>{e.needSync=!0})}destroy(){const e=this.modules;this.tileObjects.forEach(t=>{t.clean(this.mapState),e.tileManager.removeObject(t)}),this.tileObjects=[],e.layers.removeLayer(this),e.renderer.addRerenderEvent()}getIdentifyData(){return this.identifyIds.map(e=>({dynamicObjectId:this.uniqId,metatileHash:-1,ids:e}))}isInteractive(){return this.interactive}updateGlobeVisibility(e){if(this.mapState.globeMode){const t=this.modules.camera.ecef.canSee(e);return this.visibleOnGlobe&&!t?this.tileObjects.forEach(i=>this.modules.tileManager.removeObject(i)):!this.visibleOnGlobe&&t&&this.tileObjects.forEach(i=>this.modules.tileManager.addObject(i)),this.visibleOnGlobe=t,t}return this.visibleOnGlobe||(this.tileObjects.forEach(t=>this.modules.tileManager.addObject(t)),this.visibleOnGlobe=!0),!0}}function xe(s){return!!s.styleState.globeEnabled&&s.globeMode}const Xs=["disableDragging","enableTrackResize","loopWorld","disableHidingPois","enableTwoFingerDragging"];let lo=class{constructor(e,t,i){var o,r,a,l,c,d;this.options=t,this.type="zenith",this.id=n.sourceUuid(),this.identifyAsDefaultSource=(o=t.identifyAsDefaultSource)!=null?o:!0,this.identifyAsDefaultSource&&!t.promoteId&&(t.promoteId="id"),this.sourceOptions=t,this.modelsAppearStrategy=(r=t.modelsAppearStrategy)!=null?r:n.DEFAULT_MODELS_APPEAR_STRATEGY,this.state=e.state,this.modules=e.modules,this.sourceCore=new n.ZenithSourceCore(this.id,this.modules,this.options),this.tileLayer=new n.TileLayer((a=t.minZoom)!=null?a:n.tiles.maxUniverseZoom+1,(l=t.maxZoom)!=null?l:n.tiles.maxRegionalZoom,(c=t.minZoom)!=null?c:n.tiles.maxUniverseZoom+1,(d=t.maxDetailLevel)!=null?d:n.tiles.maxDetailLevel,this.modules,this.state,this.sourceCore,this.options),this.modules.tileManager.addTileLayer(this.tileLayer),this.modules.sourceStorage.addSource(this),this.mapglApiSource=i}getObjectAttributes(e,t){return this.sourceCore.getObjectAttributes(e,t)}getId(){return this.id}getOptions(){return this.sourceOptions}getAttributes(){return this.sourceCore.getAttributes()}getZoomDirection(){return this.tileLayer.getZoomDirection()}setAttributes(e){this.sourceCore.setAttributes(e),this.tileLayer.redraw()}getUrl(e,t){return n.getUrl(e,I({host:this.options.tileServer,tileSet:this.options.tileSet,protocol:this.options.tileProtocol,subdomain:this.options.subdomains[0]},t))}destroy(){this.modules.tileManager.removeTileLayer(this.tileLayer),this.tileLayer.destroy(),this.modules.sourceStorage.removeSource(this.id),this.sourceCore.destroy()}setFeatureStateMap(e){this.sourceCore.setFeatureStateMap(e),this.tileLayer.onFeatureStateMapChange()}isIdentifiedAsDefault(){return this.identifyAsDefaultSource}};const Ht=[0,0,0];function Ks(s,e){if(e===void 0)return;if(e.sourceId){const i=s.getSourceById(e.sourceId);if(!(i!=null&&i.isIdentifiedAsDefault()))return}const t={id:e.id,symbol:e.symbol};return e.symbol==="point"&&(t.isText=e.instanceId===1),e.sublayer&&(t.isCityCommercial=n.isCommercialCityPoi(e.sublayer),t.isPremiumCommercial=n.isCommercialPremiumPoi(e.sublayer),t.isCommercial=n.isCommercialPoi(e.sublayer),t.isPersonal=n.isPersonalPoi(e.sublayer),(e.symbol==="point"&&!t.isCommercial||e.symbol==="gltfModel")&&(t.sysCode=e.objectClass)),e.center&&(t.center=n.Mercator.toGeo(e.center)),e.symbol==="gltfModel"&&(t.sublayer=e.sublayer,t.isCommercial=!!e.sublayer&&n.isCommercialModel(e.sublayer)),t}function Kc(s,e){var i;if(e===void 0)return;if(e.sourceId){const o=s.getSourceById(e.sourceId);if(o)switch(o.type){case"geojson":{if(o.subtype==="internal"&&o instanceof n.GeoJsonSource||o.subtype==="viewport-internal"&&o instanceof n.GeoJsonViewportSource)return{type:"geojson",id:e.id,feature:o.getFeatureById(e.id,e.tileKey),source:o};if(o.subtype==="external"&&o instanceof n.GeoJsonTileSource)return{type:"geojsonTile",getFeatureProperties:()=>e.tileKey===void 0?Promise.resolve():o.getObjectAttributes(e.id,e.tileKey),source:o}}case"zenith":if(o instanceof lo)return{type:"zenith",id:e.id,source:o,attributes:o.getObjectAttributes((i=e.tileKey)!=null?i:"",e.id)}}}const t={type:"default",id:e.id};return e.floorId&&(t.floorId=e.floorId),t}function yt(s,e,t,i,o){const r=o.camera,a=[0,0];if(r.unproject(i,a,!0),o.floorManager.visibleComplexIsMetro&&(e!=null&&e.floorId)&&s==="click"&&qc(a,i,e.floorId,o),e&&e.dynamicObjectId!==void 0){const h=s;let f=o.layers.getDynamicObjectLayers().find(p=>p.uniqId===e.dynamicObjectId);if(f!=null&&f.parentObject&&(f=f==null?void 0:f.parentObject),!f)return;const m={lngLat:a,originalEvent:t,point:i,targetData:f};f.emit(h,m);return}const l=Ks(o.sourceStorage,e),c=Kc(o.sourceStorage,e);if((s==="mousedown"||s==="click")&&e!==void 0&&(l==null?void 0:l.symbol)==="point"&&c!==void 0){const h=n.getPoiIconData(o,e,l)||{};h!==void 0&&(c.poiIcon=h)}if(e){const h=o.styleManager.getStyleLayer(e.styleId,e.layerId);h&&c&&(c.layerId=h.id)}const _={lngLat:a,originalEvent:t,point:i,target:l,targetData:c},u=s;o.map.emit(u,_)}function qc(s,e,t,i){const o=i.floorManager.getFloorObjectElevation(t),r=[0,0,0];i.camera.flat.unproject(e,r);const a=i.camera.position;r.forEach((c,d)=>Ht[d]=c-a[d]),n.normalize(Ht,Ht);const l=o;if(Math.abs(Ht[2])>=1e-4){const c=(l-a[2])/Ht[2],d=[a[0]+Ht[0]*c,a[1]+Ht[1]*c,l];n.Mercator.toGeo(d,s)}}class qs extends Ye{constructor(e,t,i){super(e,t),this.start=o=>{const{modules:r,container:a}=this,{camera:l}=r;if(o.button!==0)return;const c=Ee(a,o.clientX,o.clientY);this.contains(c)&&(r.handler.block(),r.mouseMoveHandler.block(),this.dragStartCursorPoint=c,this.dragStartAnchorPoint=l.project(n.Mercator.toGeo(this.getPosition())),document.addEventListener("mouseup",this.stop),document.addEventListener("mousemove",this.move),this.emitEvent("dragstart",o))},this.move=o=>{const{camera:r}=this.modules,{dragStartAnchorPoint:a,dragStartCursorPoint:l,container:c}=this;if(a===void 0||l===void 0)return;const d=Ee(c,o.clientX,o.clientY),_=n.clone(a);n.add(_,_,d),n.sub(_,_,l),this.setPosition(n.Mercator.fromGeo(r.unproject(_))),this.emitEvent("drag",o)},this.stop=o=>{if(o.button!==0)return;this.dragStartCursorPoint=void 0,this.dragStartAnchorPoint=void 0,document.removeEventListener("mouseup",this.stop),document.removeEventListener("mousemove",this.move);const{modules:r}=this;r.handler.unblock(),r.mouseMoveHandler.unblock(),this.emitEvent("dragend",o),this.interactive&&r.identifier.resetCache()},this.container=e.modules.layout.mapContainer,i&&this.container.addEventListener("mousedown",this.start,!0)}destroy(){super.destroy(),this.container.removeEventListener("mousedown",this.start,!0),document.removeEventListener("mouseup",this.stop),document.removeEventListener("mousemove",this.move)}emitEvent(e,t){const i=this.getPosition(),o=n.Mercator.toGeo(i),r=this.modules.camera.flat.project(i),a=this.modules.identifier.searchSync(r),l=a!==void 0&&a.dynamicObjectId===void 0?Ks(this.modules.sourceStorage,a):void 0;this.emit(e,{originalEvent:t,target:l,targetData:this,lngLat:o,point:r})}}const Yc=!1;let Ys=class extends qs{constructor(e,t){var a;super(e,t,(a=t.draggable)!=null?a:Yc),this.generatedAsEcef=!1,this.options=t;const i=n.Mercator.fromGeo(this.options.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)};const{dynamicStyle:o,layers:r}=this.modules;this.layer=n.makeHandyStyleLayer({type:"circle",id:`dynamic-circleMarker-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.color,strokeColor:this.options.borderColor,strokeColor2:this.options.border2Color,width:this.options.width,strokeWidth:this.options.borderWidth,strokeWidth2:this.options.border2Width}}),this.layer&&(o.addLayer(this.layer,this.options.zIndex),this.generate(),r.addLayer(this))}remove(){this.layer&&this.modules.dynamicStyle.removeLayer(this.layer.innerId),this.interactive&&this.modules.identifier.resetCache(),super.destroy()}update(){super.update();const e=xe(this.mapState);e!==this.generatedAsEcef&&(this.regenerate(),this.generatedAsEcef=e),this.updateGlobeVisibility(this.options.coordinates)}isOutOfMainReplica(){return!1}setPosition(e){const t=this.tileObjects[0];t!==void 0&&(this.position={userValue:e,normalizedValue:n.normalizeMapPoint(e)},t.setTileCoords(n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this.mapState),this.modules.renderer.addRerenderEvent())}getPosition(){return this.position.userValue}contains(e){if(!this.layer)return!1;const{layer:t}=this,{camera:i}=this.modules,o=i.project(n.Mercator.toGeo(this.position.normalizedValue)),r=n.resolveNumber(t.style.width,n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[])),a=n.resolveNumber(t.style.strokeWidth,n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[])),l=r/2+a;return n.dist(o,e)<=l}generate(){var p;if(!this.layer)return;const{dynamicStyle:e,collector:t,tileManager:i,identifier:o}=this.modules,a=(p=this.position.userValue[2])!=null?p:0,l=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),c=n.optionsToTileAttrs({}),d={x:[0],y:[0],z:[a]},_=n.createTileInfo(l),u=xe(this.mapState),h=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,c,n.emptyFeatureAttrs,this.interactive?"0":"",u?_:void 0);n.runPrecomputes(this.layer,h),n.generateSafely({collector:t,generator:n.CircleMarkerGenerator.generate,args:[e.getStyle().id,this.layer,h,d]});const f=t.getAccumulatedData(),m=new n.TileObject("dynamicObject",f.data,this.modules,this.mapState,l);m.ecefDataState=n.ecefDataStateFromBool(u),i.addObject(m),this.tileObjects.push(m),this.interactive&&this.identifyIds.push(f.identifyIds),t.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&o.resetCache()}regenerate(){const{tileManager:e}=this.modules;for(const t of this.tileObjects)t.clean(this.mapState),e.removeObject(t);this.tileObjects=[],this.identifyIds=[],this.generate()}};function Qs(s,e,t){const{top:i,right:o,bottom:r,left:a}=s.viewport,{clientWidth:l,clientHeight:c}=e;s.size=[Math.max(1,l-a-o),Math.max(1,c-i-r)],t.updateFrameBuffersSize()}const Qc=(s,e,t,i,o={})=>{const r=I({top:0,right:0,bottom:0,left:0},i);if(o.animate===!1||o.duration===0)s.viewport=r,Qs(s,e,t);else{const a=s.viewport,l=o.easing!==void 0?o.easing:"easeOutCubic",c=o.duration!==void 0?o.duration:300;n.start("viewport",{easing:l},s,[a.top,a.right,a.bottom,a.left],[r.top,r.right,r.bottom,r.left],c,1)}},Jc=(s,e,t)=>{n.update("viewport",{step:(i,o)=>{i.viewport={top:o[0],right:o[1],bottom:o[2],left:o[3]},Qs(i,e,t)}},s)};function Ac(s,e){return{top:s.top+e.top,bottom:s.bottom+e.bottom,left:s.left+e.left,right:s.right+e.right}}function ed(s){return{top:Math.max(s.top,0),bottom:Math.max(s.bottom,0),left:Math.max(s.left,0),right:Math.max(s.right,0)}}function td(s,e){return{top:Math.min(s.top,e[1]),bottom:Math.min(s.bottom,e[1]),left:Math.min(s.left,e[0]),right:Math.min(s.right,e[0])}}function id(s,e){return td(ed(s),e)}function Js(s,e){const{top:t,right:i,bottom:o,left:r}=s.padding;s.padding={top:t,right:i,bottom:o,left:r},e.addRerenderEvent(),e.updateFrameBuffersSize()}const nd=(s,e,t,i={})=>{const o=id(t,s.size);if(i.animate===!1||i.duration===0)s.padding=o,Js(s,e);else{const r=s.padding,a=i.easing!==void 0?i.easing:"easeOutCubic",l=i.duration!==void 0?i.duration:300;n.start("padding",{easing:a},s,[r.top,r.right,r.bottom,r.left],[o.top,o.right,o.bottom,o.left],l,1)}},od=(s,e)=>{n.update("padding",{step:(t,i)=>{t.padding={top:i[0],right:i[1],bottom:i[2],left:i[3]},Js(t,e)}},s)},Zi="inertia",sd=(s,e,t)=>s*Math.pow(1-(t-e)/n.inertia.duration,n.inertia.nonLinearity),rd=(s,e,t,i,o)=>{n.start(Zi,{easing:"inertia"},s,0,o,n.inertia.duration,1,{startPoint:e,startSpeed:t,direction:i,startTime:s.time})},co=n.stop.bind(null,Zi),ad=(s,e)=>{n.update(Zi,{step:(t,i,o)=>{const{startPoint:r,startSpeed:a,startTime:l,direction:c}=o,d=n.clone$1(c);n.scale(d,d,i),n.add$1(d,d,r),t.loopWorld||t.globeMode?n.isLatValid(t.maxBounds,d)||(_o(e,t),n.clampPoint(d,t.maxBounds,d)):n.contains(t.maxBounds,d)||(_o(e,t),n.clampPoint(d,t.maxBounds,d)),t.center=d,t.zoomTypePreserving==="zoom"?t.styleZoom=n.getStyleZoom(t.zoom,d):t.zoom=n.getZoomFromStyleZoom(t.styleZoom,d);const _=sd(a,l,t.time);n.mapToPixelDistance(_,t.zoom)<n.inertia.minSpeed&&_o(e,t)}},s)},_o=(s,e)=>{n.stop(Zi,e),s.classList.remove("mapgl-inertia")},Wi="center",Gt=(s,e,t={})=>{if(n.stop(Wi,s),co(s),s.globeMode?n.clampLat(e,s.maxBounds,e):n.clampPoint(e,s.maxBounds,e),t.animate===!1||t.duration===0)s.center=e,s.zoomTypePreserving==="zoom"?s.styleZoom=n.getStyleZoom(s.zoom,e):s.zoom=n.getZoomFromStyleZoom(s.styleZoom,e);else{const i=t.easing!==void 0?t.easing:"linear",o=t.duration!==void 0?t.duration:250;n.start(Wi,{easing:i},s,s.center,e,o,1)}},ld=n.stop.bind(null,Wi),cd=n.update.bind(null,Wi,{step:(s,e)=>{s.center=e,s.zoomTypePreserving==="zoom"?s.styleZoom=n.getStyleZoom(s.zoom,e):s.zoom=n.getZoomFromStyleZoom(s.styleZoom,e)}}),$i="rotation";function uo(s,e){return s=s-e,s>=Math.PI?s=(s+Math.PI)%(Math.PI*2)-Math.PI:s<-Math.PI&&(s=Math.PI-(Math.PI-s)%(Math.PI*2)),s=s+e,s}function yi(s,e,t={}){if(n.stop($i,s),t.animate===!1||t.duration===0)s.rotation=uo(e,0);else{const i=t.normalize!==void 0?t.normalize:!0;n.start($i,{easing:t.easing||"linear"},s,s.rotation,i?uo(e,s.rotation):e,t.duration||250,1)}}const dd=n.stop.bind(null,$i),_d=n.update.bind(null,$i,{step:(s,e)=>s.rotation=uo(e,0)}),Xi="pitch";function Ki(s,e,t={}){n.stop(Xi,s);const i=n.clamp(e,s.minPitch,s.maxPitch);t.animate===!1||t.duration===0?s.pitch=i:n.start(Xi,{easing:t.easing||"linear"},s,s.pitch,i,t.duration||300,1)}const ud=n.stop.bind(null,Xi),hd=n.update.bind(null,Xi,{step:(s,e)=>s.pitch=e}),qi="zoom",Et=(s,e,t={})=>{n.stop(qi,s);const i=n.clamp(e,s.minZoom,s.maxZoom);if(i!==s.zoom)if(t.animate===!1||t.duration===0)t.zoomPoint&&(n.add$1(s.center,s.center,n.getCenterCorrection(s,t.zoomPoint,{zoom:i})),n.clampPoint(s.center,s.maxBounds,s.center)),s.zoom=i,s.styleZoom=n.getStyleZoom(i,s.center);else{const o=t.useHeightForAnimation?n.zoomToHeight(s.zoom,s.size):s.zoom,r=t.useHeightForAnimation?n.zoomToHeight(i,s.size):i,a=t.easing!==void 0?t.easing:"easeOutCubic",l=t.duration!==void 0?t.duration:250;n.start(qi,{easing:a},s,o,r,l,1,{zoomPoint:t.zoomPoint,useHeightForAnimation:!!t.useHeightForAnimation})}},As=n.stop.bind(null,qi),fd=n.update.bind(null,qi,{step:(s,e,t={})=>{const i=t&&t.useHeightForAnimation?n.heightToZoom(e,s.size):e;t&&t.zoomPoint&&(n.add$1(s.center,s.center,n.getCenterCorrection(s,t.zoomPoint,{zoom:i})),n.clampPoint(s.center,s.maxBounds,s.center)),s.zoom=i,s.styleZoom=n.getStyleZoom(i,s.center)}}),md=navigator.msPointerEnabled&&navigator.msMaxTouchPoints&&!window.PointerEvent,pd=window.PointerEvent&&navigator.pointerEnabled&&navigator.maxTouchPoints||md||"ontouchstart"in window||window.DocumentTouch&&document instanceof window.DocumentTouch,vd=Vt("webkit"),gd=Vt("chrome")||Vt("crios"),yd="ActiveXObject"in window,xd=!gd&&Vt("safari");Vt("gecko")&&!vd&&window.opera;const Yi=navigator.platform.toUpperCase().indexOf("MAC")>=0,bd=Vt("windows"),wd=Vt("firefox");function Vt(s){return navigator.userAgent.toLowerCase().indexOf(s)>=0}function xt(s){As(s),ld(s),dd(s),ud(s),co(s)}class Sd{constructor(e,t){this.onWheelScroll=i=>{this.isBlocked||(i.preventDefault(),!(i.deltaMode===void 0&&i.deltaY===void 0)&&(this.state.userHasInteracted=!0,this.screenPoint=Ee(this.container,i.clientX,i.clientY),i.ctrlKey?this.deltaAccumulator-=i.deltaY*10:i.deltaMode===1?this.deltaAccumulator-=i.deltaY*20:this.deltaAccumulator-=i.deltaY,this.eventCount+=1))},this.startZooming=()=>{const i=this.state;let o=this.getDelta();Yi?o*=n.zoom.macWheelDeltaToZoomDelta:Number.isInteger(o)?o=n.sign(o)*n.zoom.wheelZoomDelta:o*=n.zoom.notMacTrackpadDeltaToZoomDelta;const r=i.zoom+o,a=n.clamp(r,i.minZoom,i.maxZoom);a!==i.zoom&&(xt(i),Et(i,a,{duration:n.zoom.animDuration,animate:!Yi,zoomPoint:i.keepCenterWhileUserZoomRotate?void 0:this.screenPoint}))},this.stop=()=>{this.state.userHasInteracted=!0,As(this.state)},this.state=e,this.container=t,Yi||(this.startZooming=n.throttle(this.startZooming,n.zoom.throttleDelay)),this.deltaAccumulator=0,this.eventCount=0,this.screenPoint=[0,0],this.isBlocked=!1,this.container.addEventListener("wheel",this.onWheelScroll),this.container.addEventListener("mousedown",this.stop)}destroy(){this.container.removeEventListener("wheel",this.onWheelScroll),this.container.removeEventListener("mousedown",this.stop)}update(){this.eventCount!==0&&(this.startZooming(),this.state.rerenderEvents.push({type:"coreNeedRerender"}))}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}getDelta(){const e=this.deltaAccumulator/this.eventCount;return this.deltaAccumulator=0,this.eventCount=0,e}}class Td{constructor(e,t){this.onMouseUp=i=>{this.isBlocked||i.which===1&&this.start()},this.onTouchEnd=i=>{this.isBlocked||i.touches.length===0&&this.start()},this.start=()=>{const i=this.state;i.userHasInteracted=!0;const o=this.getCurrentSpeed(i.time),r=n.length(o);if(n.mapToPixelDistance(r,i.zoom)<=n.inertia.minSpeed)return;const l=n.pixelToMapDistance(n.inertia.maxSpeed,i.zoom),c=Math.min(r,l),d=this.calcDistanceByStartSpeed(c),_=n.clone$1(i.center),u=n.create$1();n.normalize(u,o),rd(i,_,c,u,d),this.container.classList.add("mapgl-inertia")},this.stop=()=>{co(this.state),this.container.classList.remove("mapgl-inertia"),this.times=[],this.positions=[]},this.state=e,this.container=t,this.isBlocked=!1,this.container.addEventListener("mouseup",this.onMouseUp),this.container.addEventListener("mousedown",this.stop),pd&&(this.container.addEventListener("touchend",this.onTouchEnd),this.container.addEventListener("touchstart",this.stop)),this.zoomDiffer=new n.Differ([{path:"zoom",type:"number"}]),this.styleZoomDiffer=new n.Differ([{path:"styleZoom",type:"number"}]),this.centerDiffer=new n.Differ([{path:"center",type:"vec2"}]),this.times=[],this.positions=[]}destroy(){this.container.removeEventListener("mouseup",this.onMouseUp),this.container.removeEventListener("mousedown",this.stop),this.container.removeEventListener("touchend",this.onTouchEnd),this.container.removeEventListener("touchstart",this.stop)}update(){const e=this.state;this.centerDiffer.check(e)&&this.rememberTimeAndPosition(e),(e.zoomTypePreserving==="zoom"?this.zoomDiffer.check(e):this.styleZoomDiffer.check(e))&&this.stop()}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}removeOldRecords(e){for(;e-this.times[0]>100&&this.times.length;)this.times.shift(),this.positions.shift()}rememberTimeAndPosition(e){const t=e.time;this.removeOldRecords(t),this.times.push(t),this.positions.push(n.clone$1(e.center))}getCurrentSpeed(e){if(this.removeOldRecords(e),this.times.length<2)return n.create$1();const t=n.clone$1(this.positions[this.positions.length-1]);return n.sub$1(t,t,this.positions[0]),n.scale(t,t,1/(this.times[this.times.length-1]-this.times[0])),t}calcDistanceByStartSpeed(e){return e*n.inertia.duration/(n.inertia.nonLinearity+1)}}class Md{constructor(e){this.emitMouseEvent=t=>{if(this.isBlocked)return;const i=Ee(this.container,t.clientX,t.clientY);this.emitEvent(t,i)},this.emitTouchEvent=t=>{if(this.isBlocked)return;const i=Ee(this.container,t.changedTouches[0].clientX,t.changedTouches[0].clientY);this.emitEvent(t,i)},this.container=e.layout.mapContainer,this.modules=e,this.isBlocked=!1,this.container.addEventListener("mouseup",this.emitMouseEvent),this.container.addEventListener("touchend",this.emitTouchEvent)}destroy(){this.container.removeEventListener("mouseup",this.emitMouseEvent),this.container.removeEventListener("touchend",this.emitTouchEvent)}update(){}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}emitEvent(e,t){if(!this.modules.layout.isActionWithCanvas(e))return;const i=e.type;this.modules.identifier.search(i,t).then(o=>{yt(i,o,e,t,this.modules)})}}class Ed{constructor(e,t,i){this.rotationDetected=!1,this.onGestureStart=o=>{this.isBlocked||(o.preventDefault(),this.startRotation=this.state.rotation,this.rotationDetected=!1,this.gestureRotation=0,this.isGestureStart=!0,this.startZoom=this.state.zoom,this.screenPoint=Ee(this.container,o.clientX,o.clientY),this.state.userHasInteracted=!0,this.state.disableRotationByUserInteraction||this.container.classList.add("mapgl-rotating"),this.map.emit("interactionstart",{target:"zoom/rotation"}))},this.onGestureEnd=o=>{o.preventDefault(),this.isGestureStart&&(this.isGestureStart=!1,this.state.userHasInteracted=!0,this.container.classList.remove("mapgl-rotating"),this.map.emit("interactionend",{target:"zoom/rotation"}))},this.onGestureChange=o=>{if(o.preventDefault(),this.state.userHasInteracted=!0,o.scale>1?this.gestureZoom=o.scale-1:this.gestureZoom=-1/o.scale+1,this.state.disableRotationByUserInteraction)return;const r=n.degToRad(o.rotation);!this.rotationDetected&&Math.abs(r)>this.state.touchRotationThreshold&&(this.rotationDetected=!0,this.startRotation=this.state.rotation-r),this.rotationDetected&&(this.gestureRotation=r)},this.state=e,this.container=t,this.map=i,this.isBlocked=!1,this.isGestureStart=!1,this.gestureRotation=0,this.gestureZoom=0,this.screenPoint=[0,0],this.startRotation=0,this.startZoom=0,this.container.addEventListener("gesturestart",this.onGestureStart),this.container.addEventListener("gestureend",this.onGestureEnd),this.container.addEventListener("gesturechange",this.onGestureChange)}destroy(){this.container.removeEventListener("gesturestart",this.onGestureStart),this.container.removeEventListener("gestureend",this.onGestureEnd),this.container.removeEventListener("gesturechange",this.onGestureChange)}update(){if(this.gestureRotation===0&&this.gestureZoom===0)return;const e=this.state,t=this.startZoom+this.gestureZoom,i=this.startRotation+this.gestureRotation,o=n.create$1(),r=e.keepCenterWhileUserZoomRotate?n.create$1():n.getCenterCorrection(e,this.screenPoint,{zoom:t,rotation:i});n.add$1(o,e.center,r),xt(e),Gt(e,o,{animate:!1}),Et(e,t,{animate:!1}),e.disableRotationByUserInteraction||yi(e,i,{animate:!1}),this.gestureRotation=0,this.gestureZoom=0}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}}class Id extends n.Evented{constructor(e,t){super(),this.startRenderTime=0,this.catchNextUpdate=!1,this.durations=[],this.badDurations=[],this.countToCheck=75,this.slowFrameTime=100,this.mapState=e,this.mapModules=t,this.originalMapState={center:this.mapState.center.slice(),zoom:this.mapState.zoom,rotation:this.mapState.rotation,pitch:this.mapState.pitch}}update(){const{time:e,needRerender:t,rerenderEvents:i}=this.mapState,o=e-this.startRenderTime;this.catchNextUpdate&&(this.durations.push(o),o>=this.slowFrameTime&&this.badDurations.push(o),this.catchNextUpdate=!1),(t||i.length>0)&&(this.startRenderTime=e,this.catchNextUpdate=!0),this.durations.length>this.countToCheck&&this.check()}getFpsStats(){const e=this.durations.map(r=>1e3/r),t=this.badDurations.map(r=>1e3/r),i=n.equalArrays(this.originalMapState.center,this.mapState.center)&&this.originalMapState.pitch===this.mapState.pitch&&this.originalMapState.rotation===this.mapState.rotation&&this.originalMapState.zoom===this.mapState.zoom;return{all:{min:e.length>0?Math.min(...e):0,max:e.length>0?Math.max(...e):0,avg:e.length>0?e.reduce((r,a)=>r+a)/e.length:0,count:e.length},bad:{min:t.length>0?Math.min(...t):0,max:t.length>0?Math.max(...t):0,avg:t.length>0?t.reduce((r,a)=>r+a)/t.length:0,count:t.length},isStatic:i}}getMemoryStats(){return K(this,null,function*(){const e=yield this.getJsMemoryStats(),t=yield this.getGpuMemoryStats();return{cpu:e,gpu:t}})}check(){const e=Cd(this.durations);this.emit("fps",e),e<n.performanceCheck.fpsCaveat&&(this.mapState.performanceCaveatEmitted=!0,this.emit("performancecaveat")),this.durations=[],this.badDurations=[],this.countToCheck=Math.min(1e3,this.countToCheck*2)}getJsMemoryStats(){return K(this,null,function*(){const e=yield n.getRawMemoryStats(this.mapModules);return Object.values(e).filter(o=>!!o.js).map(o=>o.js).reduce((o,r)=>o+r["--sum"],0)})}getGpuMemoryStats(){return K(this,null,function*(){const e=yield n.getRawMemoryStats(this.mapModules);return Object.values(e).filter(o=>!!o.gpu).map(o=>o.gpu).reduce((o,r)=>o+r["--sum"],0)})}}function Cd(s){s.sort((t,i)=>t-i);const e=s[Math.floor(s.length*3/4)];return Math.round(1e3/e)}class Ld{constructor(){this.differ=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"rotation",type:"number"},{path:"pitch",type:"number"}]),this.debouncedSet=n.debounce(e=>{n.start("stillness",{},e,e.stillness,1,400,1)},100,!1),this.stillnessTickerUpdate=n.update.bind(null,"stillness",{step:(e,t)=>{e.stillness=t}})}update(e){this.differ.check(e)&&(e.stillness=0,n.stop("stillness",e),this.debouncedSet(e)),this.stillnessTickerUpdate(e)}}class Pd{constructor(e){this.onTouchStart=()=>{this.isTouchStartEmitted=!0},this.onMouseOut=t=>{if(!this.prevGeo)return;const i=Ee(this.container,t.clientX,t.clientY);yt("mouseout",this.prevGeo,t,i,this.modules),this.prevGeo=void 0,this.skipIdentifyEvents=!0,this.modules.defaultSource.resetHoverId(),this.container.classList.remove("mapgl-hover")},this.onMouseMove=t=>{if(this.isTouchStartEmitted){this.isTouchStartEmitted=!1;return}if(this.skipIdentifyEvents=!1,this.isBlocked)return;const i=Ee(this.container,t.clientX,t.clientY);Promise.resolve().then(()=>this.modules.layout.isActionWithCanvas(t)?this.modules.identifier.search("mouseMove",i):void 0).then(o=>{if(this.skipIdentifyEvents)return;const r=o&&this.prevGeo&&(o.id!==this.prevGeo.id||o.instanceId!==this.prevGeo.instanceId||o.dynamicObjectId!==this.prevGeo.dynamicObjectId||o.symbol!==this.prevGeo.symbol);this.prevGeo&&(!o||r)&&(yt("mouseout",this.prevGeo,t,i,this.modules),this.prevGeo=void 0,this.container.classList.remove("mapgl-hover"),this.modules.defaultSource.resetHoverId()),o&&(!this.prevGeo||r)&&(this.prevGeo=o,this.container.classList.add("mapgl-hover"),yt("mouseover",o,t,i,this.modules),this.modules.defaultSource.setHoverId(o.id)),yt("mousemove",o,t,i,this.modules)})},this.modules=e,this.isTouchStartEmitted=!1,this.skipIdentifyEvents=!1,this.isBlocked=!1,this.prevGeo=void 0,this.container=this.modules.layout.mapContainer,this.container.addEventListener("touchstart",this.onTouchStart),this.container.addEventListener("mousemove",this.onMouseMove),this.container.addEventListener("mouseout",this.onMouseOut)}destroy(){this.container.removeEventListener("touchstart",this.onTouchStart),this.container.removeEventListener("mousemove",this.onMouseMove),this.container.removeEventListener("mouseout",this.onMouseOut)}update(){}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}}const er=(s,e,t,i)=>{n.stop("buildingHeight"+i,s),t.animate===!1||t.duration===0?(e.set(i,t.to),s.needLabeling=!0):n.start("buildingHeight"+i,{easing:t.easing},s,t.from,t.to,t.duration,1)},Bd=(s,e,t)=>n.update.call(null,"buildingHeight"+t,{step:(i,o)=>e.set(t,o),complete:i=>i.needLabeling=!0},s),zd=16;class Rd{constructor(e,t){this.state=e,this.modules=t,this.buildingHeights=new Map,this.minZoomBuildingHeight=1/0}getBuildingHeight(e){return e===-1/0?1:e!==void 0?(this.buildingHeights.has(e)||this.addBuildingHeightZoom(e),this.buildingHeights.get(e)||0):this.getDefaultBuildingHeight()}update(){this.buildingHeights.forEach((e,t)=>{this.updateByZoom(t,e),this.isAnimating()&&Bd(this.state,this.buildingHeights,t)})}isAnimating(){return Array.from(this.buildingHeights.keys()).some(e=>n.get("buildingHeight"+e,this.state)!==void 0)}clearBuildingHeights(){this.buildingHeights.clear(),this.minZoomBuildingHeight=1/0}getDefaultBuildingHeight(){const e=this.minZoomBuildingHeight!==1/0?this.minZoomBuildingHeight:zd;return this.state.styleZoom<e?0:1}updateByZoom(e,t){const i=this.state,o=n.get("buildingHeight"+e,i),r=o!==void 0?o.to:t;i.styleZoom>=e&&this.modules.tileManager.viewportTilesReady()&&r!==1?er(i,this.buildingHeights,{animate:!0,easing:n.buildingAnimation.easing,from:t,to:1,duration:n.buildingAnimation.duration*(1-t)},e):i.styleZoom<e&&r!==0&&er(i,this.buildingHeights,{animate:!1,to:0},e)}addBuildingHeightZoom(e){const t=e<this.state.styleZoom?0:1;this.buildingHeights.set(e,t),this.minZoomBuildingHeight>e&&(this.minZoomBuildingHeight=e)}}const Z=class Z{constructor(e=null,t={}){this._src=null,this._glContext=null,this._texture=null,this._src=e,this.options=Object.assign({},Z.defaultOptions,t)}enable(e,t){return e.activeTexture(e.TEXTURE0+t),this._texture||this.prepare(e),e.bindTexture(e.TEXTURE_2D,this._texture),this}remove(){return this._texture&&this._glContext&&this._glContext.deleteTexture(this._texture),this._glContext=null,this._texture=null,this._src=null,this}getTexture(){return this._texture}subImage(e,t,i){var l;const o=this._glContext;if(!o)return console.warn("Texture is not prepared, cannot update sub-image"),this;o.bindTexture(o.TEXTURE_2D,this._texture),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,this.options.flipY),o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.options.premultiplyAlpha);const r=this._toGlParam(o,this.options.format),a=this._toGlParam(o,(l=this.options.type)!=null?l:Z.UnsignedByte);return r===null||a===null?this:(o.texSubImage2D(o.TEXTURE_2D,0,t,i,r,a,e),this.options.generateMipmaps&&this.options.minFilter!==Z.NearestFilter&&this.options.minFilter!==Z.LinearFilter&&(console.warn("[WebGL] Generating mipmaps for texture after subImage update"),o.generateMipmap(o.TEXTURE_2D)),this)}prepare(e){var d,_,u;this._glContext=e,this._texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this._texture),e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,this.options.flipY),e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.options.premultiplyAlpha);const t=this._toGlParam(e,this.options.format),i=this._toGlParam(e,(d=this.options.type)!=null?d:Z.UnsignedByte),o=this._toGlParam(e,this.options.wrapS),r=this._toGlParam(e,this.options.wrapT),a=this._toGlParam(e,(_=this.options.magFilter)!=null?_:Z.LinearFilter),l=this._toGlParam(e,(u=this.options.minFilter)!=null?u:Z.LinearMipMapLinearFilter),c=this.options.compareFunc?this._toGlParam(e,this.options.compareFunc):null;if(t!==null&&i!==null){const h=this.hookInternalFormat(t,i,e);ArrayBuffer.isView(this._src)||this._src===null?this.options.size&&e.texImage2D(e.TEXTURE_2D,0,h,this.options.size[0],this.options.size[1],0,t,i,this._src):this._src&&e.texImage2D(e.TEXTURE_2D,0,t,t,i,this._src)}return o!==null&&r!==null&&(e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,o),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,r)),a!==null&&l!==null&&(e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,a),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,l)),c&&!(e instanceof WebGLRenderingContext)&&e.texParameteri(e.TEXTURE_2D,e.TEXTURE_COMPARE_MODE,e.COMPARE_REF_TO_TEXTURE),this.options.generateMipmaps&&this.options.minFilter!==Z.NearestFilter&&this.options.minFilter!==Z.LinearFilter&&e.generateMipmap(e.TEXTURE_2D),e.bindTexture(e.TEXTURE_2D,null),this}memSizeJs(){const e=this._src;return e===null?0:ArrayBuffer.isView(e)?e.byteLength:e instanceof ImageBitmap?e.height*e.width*4:(console.warn("[Stats] Untracked texture _src size"),0)}memSizeGPU(){var t,i,o,r;if(!this._texture)return 0;const e=((i=(t=this.options.size)==null?void 0:t[0])!=null?i:0)*((r=(o=this.options.size)==null?void 0:o[1])!=null?r:0)*4;return e>0?e:this._src!==null?this.memSizeJs():0}_toGlParam(e,t){return 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w(null,this.options)),this._frameBuffer=e.createFramebuffer(),e.bindFramebuffer(e.FRAMEBUFFER,this._frameBuffer),this._texture&&(this._texture.prepare(e),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this._texture.getTexture(),0)),this.options.depthTexture){const o=this._depthAttachment=new w(null,{magFilter:(t=this.options.magFilter)!=null?t:w.NearestFilter,minFilter:(i=this.options.minFilter)!=null?i:w.NearestFilter,format:w.DepthComponentFormat,size:this.options.size,premultiplyAlpha:!1,generateMipmaps:!1,type:w.UnsignedInt,compareFunc:this.options.compareFunc});o.prepare(e),e.framebufferTexture2D(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.TEXTURE_2D,o.getTexture(),0)}else{const o=this.options.useHighDepthPrecision?e.DEPTH_STENCIL:this.options.depthInternalFormat,r=this.options.useHighDepthPrecision?e.DEPTH_STENCIL_ATTACHMENT:e.DEPTH_ATTACHMENT;this._depthAttachment=e.createRenderbuffer(),e.bindRenderbuffer(e.RENDERBUFFER,this._depthAttachment),e.renderbufferStorage(e.RENDERBUFFER,o,this.options.size[0],this.options.size[1]),e.framebufferRenderbuffer(e.FRAMEBUFFER,r,e.RENDERBUFFER,this._depthAttachment)}this._checkComplete(e),e.bindRenderbuffer(e.RENDERBUFFER,null),e.bindFramebuffer(e.FRAMEBUFFER,null)}_unprepare(){this._texture&&(this._texture.remove(),this._texture=null),this._glContext&&this._depthAttachment&&(this._depthAttachment instanceof w?this._depthAttachment.remove():this._glContext.deleteRenderbuffer(this._depthAttachment),this._depthAttachment=null),this._glContext&&this._frameBuffer&&(this._glContext.deleteFramebuffer(this._frameBuffer),this._frameBuffer=null)}_checkComplete(e){if(n.forceGlStatusCheck()){const t=e.checkFramebufferStatus(e.FRAMEBUFFER);if(t===e.FRAMEBUFFER_COMPLETE)return;t===e.FRAMEBUFFER_UNSUPPORTED?console.log("Framebuffer is unsupported"):t===e.FRAMEBUFFER_INCOMPLETE_ATTACHMENT?console.log("Framebuffer incomplete attachment"):t===e.FRAMEBUFFER_INCOMPLETE_DIMENSIONS?console.log("Framebuffer incomplete dimensions"):t===e.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT?console.log("Framebuffer incomplete missing attachment"):console.log(`Unexpected framebuffer status: ${t}`)}}};so.defaultOptions=Object.assign({},w.defaultOptions,{size:[0,0],generateMipmaps:!1,depthTexture:!1,hasColorOutput:!0,useHighDepthPrecision:!1,depthInternalFormat:WebGLRenderingContext.DEPTH_COMPONENT16});let Ie=so;function Ji(s){const e=document.createElement("canvas"),t={antialias:!1,stencil:!0,failIfMajorPerformanceCaveat:s};return"WebGLRenderingContext"in window?e.getContext("webgl",t)||e.getContext("experimental-webgl",t):null}const ho={};function Fd(s){const e=String(s);return ho[e]===void 0&&(ho[e]=Dd(s)),ho[e]}function Dd(s){const e=Ji(s);if(!e)return{ok:!1,msg:"error on get context"};for(const i of["OES_element_index_uint","OES_standard_derivatives","OES_vertex_array_object"])if(!e.getExtension(i))return{ok:!1,msg:`${i} extension is not supported`};try{const i=new Uint8Array(4);e.readPixels(0,0,1,1,e.RGBA,e.UNSIGNED_BYTE,i)}catch(i){return{ok:!1,msg:"readPixels is not supported"}}let t;try{t=e.createShader(e.VERTEX_SHADER)}catch(i){return{ok:!1,msg:"browser block shader API"}}return!t||e.isContextLost()?{ok:!1}:(e.shaderSource(t,"void main() {}"),e.compileShader(t),{ok:e.getShaderParameter(t,e.COMPILE_STATUS)===!0})}let jt;function tr(){jt=void 0;const s=new Float32Array([-1,-1,1,-1,-1,1]),e=2,t=Ji(!1);if(!t)return jt="Failed to obtain WebGL context",!1;for(const m of["OES_element_index_uint","OES_standard_derivatives","OES_vertex_array_object","OES_texture_float","OES_texture_float_linear"])if(!t.getExtension(m))return jt=`Absent ${m} extension`,!1;const i=new Ie({size:[e,e]});i.bind(t);const o=new w(new Float32Array([1,0,1,0]),{size:[2,2],format:w.AlphaFormat,type:w.Float,magFilter:w.LinearFilter,minFilter:w.LinearFilter}).prepare(t),r=`attribute vec2 pos;
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        gl_Position = vec4(pos, 0, 1);
    }`,a=`precision mediump float;
    uniform sampler2D tex;
    void main () {
        gl_FragColor = vec4(texture2D(tex, vec2(0.4, 0.4)).a, 0, 0, 0);
    }`,l=t.createShader(t.VERTEX_SHADER),c=t.createShader(t.FRAGMENT_SHADER);if(!l||!c||t.isContextLost())return jt="Cannot create shaders",!1;t.shaderSource(l,r),t.compileShader(l),t.shaderSource(c,a),t.compileShader(c);const d=t.createProgram();if(!d)return jt="Cannot compile shader program",!1;t.attachShader(d,l),t.attachShader(d,c),t.linkProgram(d),t.useProgram(d);const _=t.createBuffer();if(!_)return jt="Cannot create buffer",!1;t.bindBuffer(t.ARRAY_BUFFER,_),t.bufferData(t.ARRAY_BUFFER,s,t.STATIC_DRAW);const u=t.getAttribLocation(d,"pos");t.vertexAttribPointer(u,2,t.FLOAT,!1,0,0),t.enableVertexAttribArray(u),o.enable(t,0);const h=t.getUniformLocation(d,"tex");t.uniform1i(h,0),t.viewport(0,0,e,e),t.drawArrays(t.TRIANGLES,0,3);const f=new Uint8Array(4);return t.readPixels(0,0,1,1,t.RGBA,t.UNSIGNED_BYTE,f),i.unbind(t),f[0]!==255}function Od(){return jt}let rt=null;function ti(){if(rt!==null)return rt;const s=Ji(!1);if(!s)return rt=!0,rt;const e=`
    attribute vec2 pos;
    varying float v1, v2, v3, v4, v5, v6, v7, v8, v9, v10;
    void main () {
        v1 = pos.x;
        v2 = pos.y;
        v3 = pos.x * 2.0;
        v4 = pos.y * 2.0;
        v5 = pos.x + pos.y;
        v6 = pos.x - pos.y;
        v7 = pos.x * pos.x;
        v8 = pos.y * pos.y;
        v9 = pos.x * pos.y;
        v10 = (pos.x + pos.y) / 2.0;

        gl_Position = vec4(pos, 0, 1);
    }`,t=`
    precision mediump float;
    varying float v1, v2, v3, v4, v5, v6, v7, v8, v9, v10;
    void main () {
        float result = v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8 + v9 + v10;
        gl_FragColor = vec4(result / 10.0, 0, 0, 1); // усредняем результат
    }`,i=s.createShader(s.VERTEX_SHADER),o=s.createShader(s.FRAGMENT_SHADER);if(!i||!o||s.isContextLost())return rt=!0,rt;s.shaderSource(i,e),s.compileShader(i),s.shaderSource(o,t),s.compileShader(o);const r=s.createProgram();return!r||(s.attachShader(r,i),s.attachShader(r,o),s.linkProgram(r),!r||!s.getProgramParameter(r,s.LINK_STATUS))?(rt=!0,rt):(rt=!1,rt)}function Nd(){const s=Ji(!1);if(!s)return!1;if(!bd)return!0;const e=s.getExtension("WEBGL_debug_renderer_info");if(!e)return!1;const t=e?s.getParameter(e.UNMASKED_RENDERER_WEBGL):null;return t&&typeof t=="string"?!t.toUpperCase().includes("INTEL"):!1}function ir(s){return s instanceof WebGLRenderingContext?!!s.getExtension("WEBGL_depth_texture"):!0}function kd(s){return!nr(s)}function nr(s){if(!Ud())return"not a browser";if(!Gd())return"insufficient Function support";if(!jd())return"insufficient JSON support";if(!Zd())return"insufficient worker support";if(!$d())return"insufficient ArrayBuffer support";if(!Xd())return"insufficient Canvas/getImageData support";const e=Fd(s&&s.failIfMajorPerformanceCaveat||!1);if(!e.ok)return`insufficient WebGL support${e.msg?`: ${e.msg}`:""}`;if(!Hd())return"insufficient Array support";if(!Vd())return"insufficient Object support";if(!Wd())return"insufficient DOM support";if(!Kd())return"insufficient ECMAScript 6 support"}function Ud(){return typeof window!="undefined"&&typeof document!="undefined"}function Hd(){return Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.isArray}function Gd(){var s;return typeof((s=Function.prototype)==null?void 0:s.bind)=="function"}function Vd(){return!!(Object.keys&&Object.assign&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.freeze)}function jd(){return"JSON"in window&&"parse"in JSON&&"stringify"in JSON}function Zd(){if(!("Worker"in window&&"Blob"in window&&"URL"in window))return!1;const s=new Blob([""],{type:"text/javascript"}),e=URL.createObjectURL(s);let t,i=null;try{i=new Worker(e),t=!0}catch(o){t=!1}return i&&i.terminate(),URL.revokeObjectURL(e),t}function Wd(){const s=document.createElement("div");return s&&typeof s.after=="function"}function $d(){return!!ArrayBuffer.isView}function Xd(){const s=document.createElement("canvas");s.width=s.height=1;const e=s.getContext("2d");if(!e)return!1;const t=e.getImageData(0,0,1,1);return t&&t.width===s.width}function Kd(){return!("documentMode"in document)}function qd(){return Od()}const Yd=Nd,Qd=()=>K(null,null,function*(){if(!navigator)return!1;try{const s=navigator.gpu;if(typeof(s==null?void 0:s.requestAdapter)!="function"||!(yield s.requestAdapter({powerPreference:"high-performance"}))||!document.createElement("canvas").getContext("webgpu",{}))return!1}catch(s){return!1}return!0});class ht{static depthFuncToWebGL(e,t){switch(t){case n.DEPTH_FUNC.NEVER:return e.NEVER;case n.DEPTH_FUNC.LESS:return e.LESS;case n.DEPTH_FUNC.EQUAL:return e.EQUAL;case n.DEPTH_FUNC.LEQUAL:return e.LEQUAL;case n.DEPTH_FUNC.GREATER:return e.GREATER;case n.DEPTH_FUNC.NOTEQUAL:return e.NOTEQUAL;case n.DEPTH_FUNC.GEQUAL:return e.GEQUAL;case n.DEPTH_FUNC.ALWAYS:return e.ALWAYS;default:throw new Error(`Неизвестная функция теста глубины: ${t}`)}}static cullFaceModeToWebGL(e,t){switch(t){case n.CULL_FACE_MODE.FRONT:return e.FRONT;case n.CULL_FACE_MODE.BACK:return e.BACK;case n.CULL_FACE_MODE.FRONT_AND_BACK:return e.FRONT_AND_BACK;default:throw new Error(`Неизвестный режим отбрасывания: ${t}`)}}static blendFuncToWebGL(e,t){switch(t){case n.BLEND_FUNC.ZERO:return e.ZERO;case n.BLEND_FUNC.ONE:return e.ONE;case n.BLEND_FUNC.SRC_COLOR:return e.SRC_COLOR;case n.BLEND_FUNC.ONE_MINUS_SRC_COLOR:return e.ONE_MINUS_SRC_COLOR;case n.BLEND_FUNC.SRC_ALPHA:return e.SRC_ALPHA;case n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA:return e.ONE_MINUS_SRC_ALPHA;case n.BLEND_FUNC.DST_ALPHA:return e.DST_ALPHA;case n.BLEND_FUNC.ONE_MINUS_DST_ALPHA:return e.ONE_MINUS_DST_ALPHA;case n.BLEND_FUNC.DST_COLOR:return e.DST_COLOR;case n.BLEND_FUNC.ONE_MINUS_DST_COLOR:return e.ONE_MINUS_DST_COLOR;case n.BLEND_FUNC.SRC_ALPHA_SATURATE:return e.SRC_ALPHA_SATURATE;default:throw new Error(`Неизвестная функция смешивания: ${t}`)}}static blendEquationToWebGL(e,t){switch(t){case n.BLEND_EQUATION.FUNC_ADD:return e.FUNC_ADD;case n.BLEND_EQUATION.FUNC_SUBTRACT:return e.FUNC_SUBTRACT;case n.BLEND_EQUATION.FUNC_REVERSE_SUBTRACT:return e.FUNC_REVERSE_SUBTRACT;case n.BLEND_EQUATION.MIN:return n.BLEND_EQUATION.MIN;case n.BLEND_EQUATION.MAX:return n.BLEND_EQUATION.MAX;default:throw new Error(`Неизвестное уравнение смешивания: ${t}`)}}static webGLToDepthFunc(e,t){switch(t){case e.NEVER:return n.DEPTH_FUNC.NEVER;case e.LESS:return n.DEPTH_FUNC.LESS;case e.EQUAL:return n.DEPTH_FUNC.EQUAL;case e.LEQUAL:return n.DEPTH_FUNC.LEQUAL;case e.GREATER:return n.DEPTH_FUNC.GREATER;case e.NOTEQUAL:return n.DEPTH_FUNC.NOTEQUAL;case e.GEQUAL:return n.DEPTH_FUNC.GEQUAL;case e.ALWAYS:return n.DEPTH_FUNC.ALWAYS;default:throw new Error(`Неизвестная WebGL константа функции глубины: ${t}`)}}static webGLToCullFaceMode(e,t){switch(t){case e.FRONT:return n.CULL_FACE_MODE.FRONT;case e.BACK:return n.CULL_FACE_MODE.BACK;case e.FRONT_AND_BACK:return n.CULL_FACE_MODE.FRONT_AND_BACK;default:throw new Error(`Неизвестная WebGL константа режима отбрасывания: ${t}`)}}}class Jd{constructor(e){if(this.webGlExtensions={},this._canvasElement=null,this._size=[1,1],this._lastState={},this._storedStates={},e=e||{},"canvas"in e){this._canvasElement=typeof e.canvas=="string"?document.getElementById(e.canvas):e.canvas;const t={antialias:e.antialias!==void 0?e.antialias:!0,stencil:e.stencil!==void 0?e.stencil:!1,failIfMajorPerformanceCaveat:e.failIfMajorPerformanceCaveat!==void 0?e.failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:e.preserveDrawingBuffer!==void 0?e.preserveDrawingBuffer:!1};this._gl=e.version===2?this._canvasElement.getContext("webgl2",t):this._canvasElement.getContext("webgl",t)||this._canvasElement.getContext("experimental-webgl",t)}else this._gl=e.gl;this._pixelRatio=e.pixelRatio||1,this.clearColor=e.clearColor||[1,1,1,1],this.webGlExtensions={},this.overrideStateMethods()}setPixelRatio(e){return this._pixelRatio=e,this}getPixelRatio(){return this._pixelRatio}setSize(e,t){return this._size=[e*this._pixelRatio,t*this._pixelRatio],this._canvasElement&&(this._canvasElement.width=this._size[0],this._canvasElement.height=this._size[1],this._canvasElement.style.width=`${e}px`,this._canvasElement.style.height=`${t}px`),this.setViewport(),this}setViewport(e=0,t=0,i,o){return i!==void 0&&o!==void 0?this._gl.viewport(e,t,i,o):this._gl.viewport(e,t,this._size[0],this._size[1]),this}getSize(){return this._size}addExtension(e){return this.webGlExtensions[e]=this._gl.getExtension(e),this}prepareTexture(e){return e.prepare(this._gl),this}bindVao(e){return e.bind({gl:this._gl,extensions:this.webGlExtensions}),this}enableTexture(e,t){return e.enable(this._gl,t),this}disableTexture(e){const t=this._gl;return t.activeTexture(t.TEXTURE0+e),t.bindTexture(t.TEXTURE_2D,null),this}isDepthTextureSupported(){return ir(this._gl)}isShadowSamplerSupported(){return!(this._gl instanceof WebGLRenderingContext)&&this.isDepthTextureSupported()}isContextLost(){return this._gl.isContextLost()}storeGpuState(e){var i,o,r,a;const t=this._gl;this._storedStates[e]={depthMask:(i=this._lastState.depthMask)!=null?i:t.getParameter(t.DEPTH_WRITEMASK),depthTest:(o=this._lastState.depthTest)!=null?o:t.getParameter(t.DEPTH_TEST),depthFunc:(r=this._lastState.depthFunc)!=null?r:t.getParameter(t.DEPTH_FUNC),clearDepth:(a=this._lastState.clearDepth)!=null?a:t.getParameter(t.DEPTH_CLEAR_VALUE)}}restoreGpuState(e){const t=this._storedStates[e];if(t){const i=this._gl;this._lastState.depthMask!==t.depthMask&&i.depthMask(t.depthMask),this._lastState.depthTest!==t.depthTest&&(t.depthTest?i.enable(i.DEPTH_TEST):i.disable(i.DEPTH_TEST)),this._lastState.depthFunc!==t.depthFunc&&i.depthFunc(t.depthFunc),this._lastState.clearDepth!==t.clearDepth&&i.clearDepth(t.clearDepth)}}drawPoints(e,t){this._gl.drawArrays(this._gl.POINTS,e,t)}drawTriangles(e,t){this._gl.drawArrays(this._gl.TRIANGLES,e,t)}drawTrianglesFan(e,t){this._gl.drawArrays(this._gl.TRIANGLE_FAN,e,t)}drawArrays(e,t,i){this._gl.drawArrays(e,t,i)}drawElements(e,t,i,o){this._gl.drawElements(e,t,i,o)}drawInstancedElements(e,t,i,o,r){const a=this._gl,l=this.webGlExtensions.ANGLE_instanced_arrays;if(a instanceof WebGLRenderingContext){if(!l)return;l.drawElementsInstancedANGLE(e,t,i,o,r)}else a.drawElementsInstanced(e,t,i,o,r)}drawInstancedArrays(e,t,i,o){const r=this._gl,a=this.webGlExtensions.ANGLE_instanced_arrays;if(r instanceof WebGLRenderingContext){if(!a)return;a.drawArraysInstancedANGLE(e,t,i,o)}else r.drawArraysInstanced(e,t,i,o)}triangleCountByDrawMode(e,t){const i=this._gl;switch(e){case i.TRIANGLES:return t/3;case i.TRIANGLE_FAN:case i.TRIANGLE_STRIP:return t-2;default:return 0}}createBuffer(e,t,i,o){return new n.Buffer(this._gl,e,t,i,o)}applyState(e,t){var r,a,l,c,d,_,u,h,f,m,p,v,x,g,y,b,T,S;const i=this._gl;if(i.depthMask((r=t==null?void 0:t.depthMask)!=null?r:e.depthMask),((a=t==null?void 0:t.depthTest)!=null?a:e.depthTest)?(i.enable(i.DEPTH_TEST),this.setDepthFunc((l=t==null?void 0:t.depthFunc)!=null?l:e.depthFunc)):i.disable(i.DEPTH_TEST),((c=t==null?void 0:t.cullFace)!=null?c:e.cullFace)?(i.enable(i.CULL_FACE),this.setCullFaceMode((d=t==null?void 0:t.cullFaceMode)!=null?d:e.cullFaceMode)):i.disable(i.CULL_FACE),(_=t==null?void 0:t.blend)!=null?_:e.blend){i.enable(i.BLEND),this.setBlendEquation((u=t==null?void 0:t.blendEquation)!=null?u:e.blendEquation);const P=(h=t==null?void 0:t.blendFuncSeparate)!=null?h:e.blendFuncSeparate;P?this.setBlendFuncSeparate(P.srcRgb,P.dstRgb,P.srcAlpha,P.dstAlpha):this.setBlendFunc((m=(f=t==null?void 0:t.blendFunc)==null?void 0:f.sfactor)!=null?m:e.blendFunc.sfactor,(v=(p=t==null?void 0:t.blendFunc)==null?void 0:p.dfactor)!=null?v:e.blendFunc.dfactor)}else i.disable(i.BLEND);const o=(x=t==null?void 0:t.colorMask)!=null?x:e.colorMask;i.colorMask(o[0],o[1],o[2],o[3]),((g=t==null?void 0:t.polygonOffsetFill)!=null?g:e.polygonOffsetFill)?(i.enable(i.POLYGON_OFFSET_FILL),i.polygonOffset((b=(y=t==null?void 0:t.polygonOffset)==null?void 0:y.factor)!=null?b:e.polygonOffset.factor,(S=(T=t==null?void 0:t.polygonOffset)==null?void 0:T.units)!=null?S:e.polygonOffset.units)):i.disable(i.POLYGON_OFFSET_FILL)}setDepthFunc(e){const t=ht.depthFuncToWebGL(this._gl,e);this._gl.depthFunc(t)}setCullFaceMode(e){const t=ht.cullFaceModeToWebGL(this._gl,e);this._gl.cullFace(t)}setBlendFunc(e,t){const i=ht.blendFuncToWebGL(this._gl,e),o=ht.blendFuncToWebGL(this._gl,t);this._gl.blendFunc(i,o)}setBlendFuncSeparate(e,t,i,o){const r=ht.blendFuncToWebGL(this._gl,e),a=ht.blendFuncToWebGL(this._gl,t),l=ht.blendFuncToWebGL(this._gl,i),c=ht.blendFuncToWebGL(this._gl,o);this._gl.blendFuncSeparate(r,a,l,c)}setBlendEquation(e){const t=ht.blendEquationToWebGL(this._gl,e);this._gl.blendEquation(t)}setBlendEquationSeparate(e,t){const i=ht.blendEquationToWebGL(this._gl,e),o=ht.blendEquationToWebGL(this._gl,t);this._gl.blendEquationSeparate(i,o)}setDepthMask(e){this._gl.depthMask(e)}overrideStateMethods(){const e=this._gl.depthMask.bind(this._gl);this._gl.depthMask=a=>(this._lastState.depthMask=a,e(a));const t=this._gl.enable.bind(this._gl);this._gl.enable=a=>(a===this._gl.DEPTH_TEST&&(this._lastState.depthTest=!0),t(a));const i=this._gl.disable.bind(this._gl);this._gl.disable=a=>(a===this._gl.DEPTH_TEST&&(this._lastState.depthTest=!1),i(a));const o=this._gl.depthFunc.bind(this._gl);this._gl.depthFunc=a=>(this._lastState.depthFunc=a,o(a));const r=this._gl.clearDepth.bind(this._gl);this._gl.clearDepth=a=>(this._lastState.clearDepth=a,r(a))}}class Ad{constructor(e){this.location=null,this.name=e.name,this.type=e.type}getLocation(e,t){return this.location=e.getUniformLocation(t,this.name),this}bind(e,t){switch(this.type){case"1i":e.uniform1i(this.location,t);break;case"1f":e.uniform1f(this.location,t);break;case"2i":e.uniform2i(this.location,t[0],t[1]);break;case"2f":e.uniform2f(this.location,t[0],t[1]);break;case"3i":e.uniform3i(this.location,t[0],t[1],t[2]);break;case"3f":e.uniform3f(this.location,t[0],t[1],t[2]);break;case"4i":e.uniform4i(this.location,t[0],t[1],t[2],t[3]);break;case"4f":e.uniform4f(this.location,t[0],t[1],t[2],t[3]);break;case"1iv":e.uniform1iv(this.location,t);break;case"1fv":e.uniform1fv(this.location,t);break;case"2iv":e.uniform2iv(this.location,t);break;case"2fv":e.uniform2fv(this.location,t);break;case"3iv":e.uniform3iv(this.location,t);break;case"3fv":e.uniform3fv(this.location,t);break;case"4iv":e.uniform4iv(this.location,t);break;case"4fv":e.uniform4fv(this.location,t);break;case"mat2":e.uniformMatrix2fv(this.location,!1,t);break;case"mat3":e.uniformMatrix3fv(this.location,!1,t);break;case"mat4":e.uniformMatrix4fv(this.location,!1,t);break;default:throw new Error(`[WebGl] Unsupported uniform type: '${this.type}'`)}return this}isNonFloatType(){return this.type.includes("i")}}const Hi=class Hi{constructor(e,t,i){this._gl=e,this.uniforms={},this.attributes={},this._webglProgram=null,this._linked=!1,this._located=!1,this._error=!1,this._uniformBlocksIndices={},this._uboBindings={},this._uniformBlocksMap=null,t=t||{},t.uniforms=t.uniforms||[],t.uniforms.forEach(o=>{this.uniforms[o.name]=new Ad(o)}),t.attributes=t.attributes||[],t.attributes.forEach(o=>{this.attributes[o.name]=new n.ShaderAttribute(o)}),i=i!=null?i:n.EMPTY_SHADER_DEFINITIONS,this._vertexShader=t.buildVertex(i),this._fragmentShader=t.buildFragment(i)}static getStableUboBinding(e){const t=Hi.fixedUboBindings[e];if(t!==void 0)return t;console.error(`Unknown UBO block "${e}". Add a fixed binding for it.`)}enable(){const e=this._gl;return this._error?this:(this.link(),this.locate(),this._error?this:(e.useProgram(this._webglProgram),this))}bind(e,t){if(this._error)return this;if(e)for(const i in e)this.uniforms[i].bind(this._gl,e[i]);if(t)for(const i in t)this.attributes[i].bind(this._gl,t[i]);return this}disable(){if(this._error)return this;for(const e in this.attributes)this.attributes[e].disable(this._gl);return this}link(){if(this._linked||this._error)return this;const e=this._gl;try{if(this._webglProgram=e.createProgram(),!this._webglProgram)throw new Error("Failed to create shader program");const t=this._vertexShader.get(e),i=this._fragmentShader.get(e);t&&e.attachShader(this._webglProgram,t),i&&e.attachShader(this._webglProgram,i);for(const o in this.attributes)this.attributes[o].bindLocation(e,this._webglProgram);if(e.linkProgram(this._webglProgram),n.forceGlStatusCheck()&&!e.getProgramParameter(this._webglProgram,e.LINK_STATUS))throw new Error(e.getProgramInfoLog(this._webglProgram)||"Couldn't get shader program Info Log");this._linked=!0}catch(t){throw this._error=!0,t}return this}locate(){if(this._located||this._error||!this._webglProgram)return this;const e=this._gl;for(const t in this.attributes)this.attributes[t].getLocation(e,this._webglProgram);for(const t in this.uniforms)this.uniforms[t].getLocation(e,this._webglProgram);return this.locateUniformBlocks(this._webglProgram),this._located=!0,this}getUniformBlockIndex(e){return this._uniformBlocksIndices[e]}getUboBinding(e){return this._uboBindings[e]}getUniformBlockSize(e){if(this._gl instanceof WebGLRenderingContext)return null;const t=this._gl;let i=this._webglProgram;if(i||(this.link(),this.locate()),i=this._webglProgram,!i)return null;const o=this.getUniformBlockIndex(e);return o===void 0?null:t.getActiveUniformBlockParameter(i,o,t.UNIFORM_BLOCK_DATA_SIZE)}getUniformsIndicesOffsetsInBlock(e){if(this._gl instanceof WebGLRenderingContext)return null;const t=this._gl;let i=this._webglProgram;if(i||(this.link(),this.locate()),i=this._webglProgram,!i)return null;const o=t.getUniformIndices(i,e);if(!o)return console.error("Couldn't get UBO uniforms indices."),null;const r=o.filter(c=>c!==t.INVALID_INDEX),a=t.getActiveUniforms(i,r,t.UNIFORM_OFFSET);if(a===null)return console.error("Couldn't get active UBO uniform offsets."),null;const l={};for(let c=0;c<e.length;++c){const d=o[c];if(d!==t.INVALID_INDEX){const _=r.indexOf(d);l[e[c]]=a[_]}}return l}getUniformBlocksMap(){if(this._uniformBlocksMap)return this._uniformBlocksMap;if(this._gl instanceof WebGLRenderingContext)return null;const e=this._gl;let t=this._webglProgram;if(t||(this.link(),this.locate()),t=this._webglProgram,!t)return null;this._uniformBlocksMap={};const i=e.getProgramParameter(t,e.ACTIVE_UNIFORM_BLOCKS);for(let o=0;o<i;o++){const r=e.getActiveUniformBlockName(t,o);if(!r)continue;const a=e.getActiveUniformBlockParameter(t,o,e.UNIFORM_BLOCK_ACTIVE_UNIFORMS);if(a===null){console.error("Couldn't get number of uniforms in UBO.");continue}const l=e.getActiveUniformBlockParameter(t,o,e.UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES);if(!l){console.error("Couldn't get uniforms indices in UBO.");continue}const c=[];for(let d=0;d<a;d++){const _=e.getActiveUniform(t,l[d]);_&&c.push(_.name)}this._uniformBlocksMap[r]=c}return this._uniformBlocksMap}locateUniformBlocks(e){const t=this._gl;if(t instanceof WebGLRenderingContext)return;const i=this.getUniformBlocksMap();if(i)for(const o in i){const r=t.getUniformBlockIndex(e,o);if(r!==t.INVALID_INDEX){const a=Hi.getStableUboBinding(o);if(a===void 0)continue;this._uniformBlocksIndices[o]=r,this._uboBindings[o]=a,t.uniformBlockBinding(e,r,a)}}}};Hi.fixedUboBindings={CommonSettings:0,LightSettings:1};let fo=Hi;const or=[1,1,1,1],e_=3.7,t_=n.create$1(),i_=n.create$1(),sr=n.create$2(),n_=n.create$2(),o_=n.create$1(),s_=n.fromValues(0,1,0),rr=(s,e,t,i)=>{ft(t,s,{u_float_rounding_factor:e.stillness},i)},xi=(s,e,t,i)=>{ft(t,s,{u_float_border_width_offset:1/window.devicePixelRatio},i)},Ai=(s,e,t,i)=>{const o=(n.POINT_CENTER_SIZE-.5)/2,{size:r}=e;ft(t,s,{u_vec2_depth_test_half_point_size:[o/r[0],o/r[1]]},i)},$=(s,e,t,i)=>{if(!t.environmentManager.isFogEnabled())return;const o=t.styleManager.getStyle(e.handyStyleId);let r=or,a=or;if(o){const _=n.makeBinderContext(e.styleZoom,e.styleState,[]);r=n.getColorForShaders(n.resolveColor(o.environment.style.skyColor,_)),a=n.getColorForShaders(n.resolveColor(o.environment.style.fogColor,_))}const l=t.camera,c=!e.elevation||Number.isNaN(e.elevation)?0:e.elevation*n.MAP_POINTS_IN_METER,d=Math.min(1+Math.max(c/n.zoomToHeight(e.zoom,e.size),0),e_);ft(t,s,{u_sky_color:e.globeMode?[0,0,0,0]:r,u_fog_color:e.globeMode?[0,0,0,0]:a,u_fog_distance:e.globeMode?0:l.fogDistance,u_fog_limits:t.environmentManager.fogLimits,u_fog_horizon_blend:t.environmentManager.fogHorizonBlend,u_fog_horizon_level:t.environmentManager.fogHorizonLevel,u_fog_horizon_pad:e.cameraConfig.fogHorizonPadFactor*d},i)},W=(s,e,t,i)=>{ft(t,s,{u_cam_pos:t.camera.position},i)},A=(s,e,t,i)=>{t.shadowManager.texture&&ft(t,s,{u_shadow_map_params:t.shadowManager.shadowMapParams,u_shadow_bias:t.shadowManager.bias,u_mat4_clip_to_shadow:t.shadowManager.clipToShadowMatrix},i)},bi=(s,e,t,i)=>{ft(t,s,{u_vec2_scale_limits:[0,n.z0Scale]},i)},ar=(s,e,t,i)=>{const o=t.camera.viewMatrixTranspose,r=t.camera.projectionMatrixInverse;ft(t,s,{u_mat4_view_transposed:o,u_mat4_proj_inverted:r},i)},mo=(s,e,t,i)=>{const o=window.devicePixelRatio,r=t.camera.ecef.pixelRadius*o,{left:a,bottom:l,top:c,right:d}=e.padding,[_,u]=e.size,h=[_*o,u*o],f=[(a-d)*o/2,(l-c)*o/2],m=t.environmentManager.globHaloStops.map(b=>(r+b*o)/h[1]),p=t.styleManager.getStyle(e.handyStyleId);if(!p)return;const v=p==null?void 0:p.environment;if(!v)return;const x=n.makeBinderContext(e.styleZoom,e.styleState,[]),g=n.resolveColor(v.style.fogColor,x),y=n.resolveColor(p.background.color,x);ft(t,s,{u_vec2_halo_viewport_size:h,u_vec2_halo_viewport_center_shift:f,u_vec4_halo_radius_stops:m,u_vec4_halo_color:n.getColorForShaders(g),u_float_halo_exp_factor:t.environmentManager.globeHaloExpFactor,u_vec4_default_background_color:n.getColorForShaders(y)},i)},lr=(s,e,t,i)=>{const o=e.size,r=Math.max(o[0],o[1]),a=o[0]/r,l=o[1]/r;n.ortho(sr,-a/2,a/2,-l/2,l/2,.001,1);const c=n.Mercator.toGeo(e.center),d=n.set(i_,0,0,0),_=n.set(t_,0,0,1);n.rotateX(_,_,d,n.degToRad(c[1])),n.rotateY(_,_,d,n.degToRad(c[0]));const u=n.lookAt(n_,o_,_,s_);n.multiply(u,sr,u);const h=t.styleManager.getStyle(e.handyStyleId);if(!h)return;const f=h==null?void 0:h.environment;if(!f)return;const m=n.makeBinderContext(e.styleZoom,e.styleState,[]),p=n.resolveNumber(f.style.starsIntensity,m);ft(t,s,{u_float_pixelratio:window.devicePixelRatio,u_float_stars_intensity:p,u_mat4_stars:u},i)},he=(s,e,t,i)=>{const{size:o}=e,r=window.devicePixelRatio;ft(t,s,{u_vec2_vpt_size:[o[0]*r,o[1]*r]},i)};function ft(s,e,t,i){i?i.updateData(e,t):s.renderer.bindShaderProgram(e,t)}function X(...s){return(e,t,i,o)=>{s.forEach(r=>r(e,t,i,o))}}const r_=X(rr,xi,Ai,$,W,A,bi,ar,mo,lr,he),cr=X(W,$),dr=(s,e,t)=>{const{size:i}=e,o=window.devicePixelRatio;if(e.demMode){const r=t.renderer.getFramebuffer(t.demManager.getFlatFramebufferId());if(!r)return;t.renderer.bindShaderProgram(s,{u_vec2_vpt_size:[Math.trunc(r.renderTarget.options.size[0]),Math.trunc(r.renderTarget.options.size[1])]})}else t.renderer.bindShaderProgram(s,{u_vec2_vpt_size:[i[0]*o,i[1]*o]})},wi=(s,e,t)=>{const i=n.zoomToScale(e.zoom);t.renderer.bindShaderProgram(s,{u_vec3_projection_scale_style_scale_dpi:[i,i,n.zptPerInch*window.devicePixelRatio]})},_r=(s,e,t)=>{const i=n.zoomToScale(e.styleZoom);t.renderer.bindShaderProgram(s,{u_vec3_projection_scale_style_scale_dpi:[i,i,n.zptPerInch*window.devicePixelRatio]})},en=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_height_factor:t.buildingHeightAnimator.getDefaultBuildingHeight()})},tn=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_z_offset:0})},a_=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_z_offset:-1e-5})},mt=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_sr2d_texture:0})},ur=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_sr2d_texture1:1})},hr=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_vec4_border_color:[0,0,0,0]})},fr=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_vec4_space_color:[0,0,0,0]})},l_=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_identify_opacity:e.iconIdentifyOpacity})},mr=(s,e,t)=>{const{renderer:i}=t,{labelingTextureBuffer:o,spriteLabelingTextureBuffer:r}=i;let a=e.isLabelingDepthTestDisabled;if(!a){const c=o.getDepthAttachment(),d=o.getTexture();!(c instanceof w)||!d?a=!0:(t.renderer.enableTexture(d,vl),t.renderer.enableTexture(c,gl))}const l=r.getTexture();l&&(t.renderer.enableTexture(l,yl),t.renderer.bindShaderProgram(s,{u_color_text_sprite_labeling:yl})),t.renderer.bindShaderProgram(s,{u_bool_depth_test_disable:a}),a||t.renderer.bindShaderProgram(s,{u_color_tex_labeling:vl,u_depth_tex_labeling:gl})};function Si(...s){return(e,t,i)=>{s.forEach(o=>o(e,t,i))}}function Le(...s){return(e,t,i,o,r)=>{s.forEach(a=>a(e,t,i,o,r))}}const c_=1,d_=2,__=4,re=(s,e,t,i,o)=>{let r=n.ReservedLightingMode.none,a=n.DEFAULT_LIGHTING_MODES[r],l=0;const c=pr(i,t,e);c&&(a=c.lightConfig,r=c.lightingMode,l=(r===n.ReservedLightingMode.none||o?0:c_)+(i.receiveShadows!==!1&&a.shadowLightIndex===0?d_:0)+(i.receiveShadows!==!1&&a.shadowLightIndex===1?__:0));const d=t.renderer.getUbo(r);if(d&&t.renderer.isUboSupported()){d.bind(s),t.renderer.bindShaderProgram(s,{u_int_light_flags:l});return}t.renderer.bindShaderProgram(s,{u_int_light_flags:l,u_vec3_light_dir1_direction:a.dir1Direction,u_vec4_light_dir1_color:a.dir1ColorIntensity,u_vec3_light_dir2_direction:a.dir2Direction,u_vec4_light_dir2_color:a.dir2ColorIntensity,u_vec4_ambient_color:a.ambientColorIntensity})},pt=(s,e,t,i)=>{const o=n.makeBinderContext(e.styleZoom,e.styleState,[],!1),r=n.resolveNumber(i.style.nearCameraFade,o);t.renderer.bindShaderProgram(s,{u_sdtr_distance:r})},nn=(s,e,t,i)=>{const o=n.makeBinderContext(e.styleZoom,e.styleState,[],!1),r=i.style.showRatio,a=n.resolveExpression(r,o);t.renderer.bindShaderProgram(s,{u_float_show_ratio:a})};function pr(s,e,t){var a;const i=e.styleManager.getStyle(t.handyStyleId);if(!i||!i.light.lightingModesResolved)return null;let o=(a=s.lightingMode)!=null?a:i.light.defaultLightMode;s.type==="gltfModel"&&s.style.ignoreGlobalLighting&&(o=n.ReservedLightingMode.none);let r=i.light.lightingModesResolved[o];return r||(r=i.light.lightingModesResolved[i.light.defaultLightMode]),{lightingMode:o,lightConfig:r}}class k{constructor(e,t,i=null){this.isDirty=!1,this._vao=null,this._vaoExt=null,this._gl=null,this.attributesAliases={},this._attributes=t,this._shaderProgram=e,this.indicesBuffer=i}static merge(e){const t=e[0],i={},o={};for(const a of e)Object.assign(i,a._attributes),Object.assign(o,a.attributesAliases);const r=new k(t._shaderProgram,i,t.indicesBuffer);return r.setAttributesAliases(o),r}copy(){const e=new k(this._shaderProgram,I({},this._attributes),this.indicesBuffer);return e.setAttributesAliases(this.attributesAliases),e}bind(e){const t=e.extensions.OES_vertex_array_object,i=e.extensions.ANGLE_instanced_arrays;return this._bind(e.gl,t,i),this}unbind(){return this._glBindVertexArray(null),this}setAttribute(e,t){this._attributes[e]=t,this.remove()}remove(){return this._vao&&(this._glDeleteVertexArray(this._vao),this._vao=null),this}getElementsGLType(){return this.indicesBuffer?this.indicesBuffer.getGLType():null}getBuffer(e){return this._attributes[e]}rewriteData(e,t){this._attributes[e].replaceData(t),this.isDirty=!0}setAttributesAliases(e){Object.assign(this.attributesAliases,e),this.remove()}setAttributes(e,t){const i=this._shaderProgram.attributes,o=this._attributes;for(const r in i){const l=this.attributesAliases[r]||r,c=o[l];if(!c)continue;const d=i[r];if(d.index!==!0)for(let _=0;_<d.locationsCount;_++)e.enableVertexAttribArray(d.location+_);c.bind(d.location,void 0,t,d.locationsCount)}this.indicesBuffer&&this.indicesBuffer.bind()}_bind(e,t,i){this._vao?(this.isDirty&&this.updateDirtyBuffers(),this._glBindVertexArray(this._vao)):this._prepare(e,t,i)}_prepare(e,t,i){this._gl=e,t&&(this._vaoExt=t),this._vao=this._glCreateVertexArray(),this._glBindVertexArray(this._vao),this.setAttributes(e,i)}_glCreateVertexArray(){const e=this._gl,t=this._vaoExt;return e&&this._isWebGL2(e)?e.createVertexArray():t?t.createVertexArrayOES():null}_glBindVertexArray(e){const t=this._gl,i=this._vaoExt;t&&this._isWebGL2(t)?t.bindVertexArray(e):i?i.bindVertexArrayOES(e):t&&this._shaderProgram.bind(void 0,this._attributes)}_glDeleteVertexArray(e){const t=this._gl,i=this._vaoExt;t&&this._isWebGL2(t)?t.deleteVertexArray(e):i&&i.deleteVertexArrayOES(e)}_isWebGL2(e){return typeof window!="undefined"&&"WebGL2RenderingContext"in window&&e instanceof WebGL2RenderingContext}updateDirtyBuffers(){const e=this._shaderProgram.attributes,t=this._attributes,i=this.attributesAliases;for(const o in e){const r=i[o]||o,a=t[r];a!=null&&a.isDirty&&a.commitData()}this.isDirty=!1}}const u_=(s,e)=>{const t=n.PolygonGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0});return new k(e,{a_vec3_vertex:i})},h_=(s,e)=>{const t=n.PolygonGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedShort,stride:t,offset:8,normalized:!1});return new k(e,{a_vec3_vertex:i,a_float_mix_factor:o})},f_=(s,e)=>{const t=n.PolygonGenerator.sinks.shadow.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0});return new k(e,{a_vec3_vertex:i})},m_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:8,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:8,offset:4,normalized:!1});return new k(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},p_=(s,e)=>{const t=n.PolygonGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:8,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec4_identifier:o})},v_=(s,e)=>{const t=n.LineGenerator.sinks.solid.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1});return new k(e,{a_vec3_vertex:i,a_vec4_normals:o})},g_=(s,e)=>{const t=n.LineGenerator.sinks.solid3d.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1});return new k(e,{a_vec3_vertex:i,a_vec4_normals:o,a_float_height:r,a_float_abs_z:a})},y_=(s,e)=>{const t=n.LineGenerator.sinks.solid3d.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:16,normalized:!0});return new k(e,{a_vec2_vertex:i,a_vec4_normals:o,a_float_height:r,a_float_abs_z:a,a_vec4_identifier:l})},x_=(s,e)=>{const t=n.ShiftedLineGenerator.sinks.solid.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1});return new k(e,{a_vec3_vertex:i,a_vec4_normals:o,a_vec2_shift:r})},b_=(s,e)=>{const t=n.LineGenerator.sinks.solid.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec4_normals:o,a_vec4_identifier:r})},w_=(s,e)=>{const t=n.LineGenerator.sinks.patterned.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0});return new k(e,{a_vec2_vertex:i,a_vec2_widen:o,a_float_texture:r,a_vec4_identifier:a})},S_=(s,e)=>{const t=n.LineGenerator.sinks.patterned3d.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:16,normalized:!0});return new k(e,{a_vec2_vertex:i,a_vec2_widen:o,a_float_texture:r,a_float_height:a,a_vec4_identifier:l})},vr=(s,e)=>{const t=n.DashedLineGenerator.sinks.stroke.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:10,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:20,normalized:!1}),d=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:24,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_texture_widen:r,a_vec2_widen:o,a_float_vertex_distance:a,a_float_component_distance:l,a_float_object_length:c,a_vec4_identifier:d})},gr=(s,e)=>{const t=n.DashedLineGenerator.sinks.stroke3d.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:20,normalized:!1}),d=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:24,normalized:!1}),_=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:28,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_texture_widen:r,a_vec2_widen:o,a_float_vertex_distance:a,a_float_component_distance:l,a_float_object_length:c,a_float_height:d,a_vec4_identifier:_})},yr=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:32,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:32,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:32,offset:10,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:32,offset:14,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:32,offset:24,normalized:!0}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:32,offset:28,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_offset:o,a_vec2_texcoord:r,a_vec2_check_offset:a,a_vec4_tex_identifier:l,a_vec4_sprite_identifier:c})},T_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:32,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:32,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:32,offset:20,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_offset:o,a_vec4_identifier:r})},on=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:28,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:28,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:28,offset:12,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:28,offset:20,normalized:!1});return new k(e,{a_vec4_position:i,a_vec2_offset:r,a_vec2_texcoord:o,a_vec2_style_zoom_limits:a})},xr=(s,e)=>{const t=n.MeshGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Byte,stride:t,offset:11,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),d=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0}),_=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!1}),u=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:28,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec3_normal:r,a_float_gradient:a,a_vec2_dem_position:l,a_float_abs_z:c,a_vec4_identifier:d,a_float_is_pivot:_,a_vec4_color:u})},M_=(s,e)=>{const t=n.MeshGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Byte,stride:t,offset:11,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),d=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!1}),_=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:24,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec3_normal:r,a_float_gradient:a,a_vec2_dem_position:l,a_float_abs_z:c,a_vec4_identifier:_,a_float_is_pivot:d})},br=(s,e)=>{const t=n.MeshGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_float_abs_z:a,a_float_is_pivot:l})},sn=(s,e)=>{const t=n.MeshGenerator.sinks.inverse.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:16,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_float_abs_z:a,a_float_is_pivot:l,a_vec4_identifier:c})},E_=(s,e)=>{const t=n.MeshGenerator.sinks.depthClear.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_float_abs_z:a,a_float_is_pivot:l})},I_=(s,e)=>{const t=n.MeshGenerator.sinks.stroke.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:16,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_direction_distance:r,a_vec2_dem_position:a,a_float_abs_z:l,a_float_is_pivot:c})},wr=(s,e)=>{const t=n.PolygonExtrusionGenerator.sinks.sideFill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:24,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_vec4_color:l,a_float_elevation:a})},C_=(s,e)=>{const t=n.PolygonExtrusionGenerator.sinks.sideTexture.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:24,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_vec2_wall_size:a,a_vec2_quad_fraction:l,a_vec4_color:c})},Sr=(s,e)=>{const t=n.PolygonExtrusionGenerator.sinks.topFill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_vec4_color:a})},Tr=s=>(e,t)=>{const i=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:s,offset:0,normalized:!0}),o=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:s,offset:4,normalized:!1}),r=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:s,offset:8,normalized:!0}),a=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1});return new k(t,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:r,a_vec2_dem_position:a})},Mr=s=>(e,t)=>{const i=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:s,offset:0,normalized:!0}),o=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:s,offset:4,normalized:!1}),r=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1}),a=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:s,offset:16,normalized:!0});return new k(t,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:a,a_vec2_dem_position:r})},Er=s=>(e,t)=>{const i=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:s,offset:0,normalized:!0}),o=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:s,offset:4,normalized:!1}),r=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1});return new k(t,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r})},L_=(s,e)=>{const t=n.LineExtrusionGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r,a_vec4_color:a})},P_=(s,e)=>{const t=n.LineExtrusionGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r})},Ir=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:24,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:24,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:24,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:24,offset:10,normalized:!1}),l=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:24,offset:12,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Byte,stride:24,offset:15,normalized:!1}),d=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:24,offset:16,normalized:!1}),_=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:24,offset:20,normalized:!0});return new k(e,{a_vec3_vertex:i,a_float_z:o,a_vec2_normal:r,a_vec2_normal_delta:a,a_vec3_direction:l,a_float_distance:c,a_vec2_dem_position:d,a_vec4_color:_})},B_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:36,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:10,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:14,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:18,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:28,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_offset:o,a_vec2_texcoord:r,a_vec2_range:a,a_vec2_check_offset:l,a_vec4_tex_identifier:c})},z_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:36,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:10,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:14,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:32,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_offset:o,a_vec2_texcoord:r,a_vec2_range:a,a_vec4_identifier:l})},R_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:36,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:10,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:14,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:24,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_offset:o,a_vec2_texcoord:r,a_vec2_range:a,a_vec4_identifier:l})},F_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:16,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:16,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:16,offset:12,normalized:!0});return new k(e,{a_vec4_position:i,a_vec2_offset:o,a_vec4_identifier:r})},Cr=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:12,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:12,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:12,offset:10,normalized:!1});return new k(e,{a_vec2_position:i,a_vec2_direction:o,a_vec2_widen_direction:r})},D_=(s,e)=>{const t=n.BuildingModelGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_texcoord:r,a_vec2_dem_position:a})},O_=(s,e)=>{const t=n.BuildingModelGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:r,a_vec2_dem_position:a})},N_=(s,e)=>{const t=n.BuildingModelGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:a,a_vec2_dem_position:r})},k_=(s,e)=>{const t=n.BuildingModelGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:r})},U_=(s,e)=>{const t=n.PolygonGenerator.sinks.stroke.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1});return new k(e,{a_vec3_vertex:i,a_vec4_direction_distance:o})},po=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:20,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:20,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:20,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:20,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:20,offset:16,normalized:!0});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_direction_distance:r,a_vec2_dem_position:a,a_vec4_color:l})},Lr=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:4,normalized:!0}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:36,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:36,offset:20,normalized:!1}),d=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:36,offset:24,normalized:!1}),_=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:36,offset:28,normalized:!1}),u=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:32,normalized:!0});return new k(e,{a_vec2_vertex:i,a_vec2_segment_end:o,a_vec4_texture_widen_arrow_widen:r,a_vec2_widen:a,a_vec2_direction:l,a_float_distance_from_start:c,a_float_object_length:d,a_float_type:_,a_vec4_identifier:u})},vo=(s,e)=>{const t=n.CircleMarkerGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:6,normalized:!1});return new k(e,{a_vec3_vertex:i,a_vec2_widen:o})},H_=(s,e)=>{const t=n.CircleMarkerGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:6,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0});return new k(e,{a_vec3_vertex:i,a_vec2_widen:o,a_vec4_identifier:r})},G_=(s,e)=>{const t=n.RasterGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:4,normalized:!1});return new k(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},V_=(s,e)=>{const t=n.HeatmapGenerator.sinks.framebuffer.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1});return new k(e,{a_vec2_position:i,a_vec2_widen:r,a_float_weight:o})},j_=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1});return new k(e,{a_vec2_position:t})},Pr=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Float,stride:12,offset:0});return new k(e,{a_vec3_position:i})},rn=(s,e)=>new k(e,{a_vec2_position:s}),Ti=(s,e)=>{const t=n.DemGenerator.sinks.mesh2.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_height:o})},Z_=(s,e)=>{const t=n.DemGenerator.sinks.flatBottom.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!0});return new k(e,{a_vec2_vertex:i,a_vec2_centroid:o,a_vec2_extender:r})},go=(s,e)=>{const t=n.DemGenerator.sinks.hillshade.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:4,normalized:!1});return new k(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},an=s=>(e,t,i,o)=>{const r=n.GltfModelGenerator.sinks.instances.stride,a=new n.BufferChannel(e,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:r,offset:0,normalized:!0,instanceDivisor:1}),l=new n.BufferChannel(e,{itemSize:9,dataType:n.Buffer.Float,stride:r,offset:8,instanceDivisor:1}),c=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:r,offset:44,normalized:!1,instanceDivisor:1}),d=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:r,offset:48,normalized:!1,instanceDivisor:1}),_=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:r,offset:s?56:52,normalized:!0,instanceDivisor:1});return new k(t,I({a_vec3_instance_position:a,a_float_instance_height:d,a_mat3_instance_matrix:l,a_vec4_instance_localid:_,a_float_abs_z:c},o),i)},yo=(s,e)=>{const t=n.MapMeshGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:4,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),a=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:t,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Byte,stride:t,offset:15,normalized:!1}),c=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),d=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:16,normalized:!1}),_=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!1});return new k(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_extender:r,a_vec3_normal:a,a_float_gradient:l,a_vec2_dem_position:c,a_float_abs_z:d,a_float_is_pivot:_})},W_=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1});return new k(e,{a_vec2_vertex:t})},Mi=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:0,offset:0,normalized:!1});return new k(e,{a_vec2_vertex:t})},$_=(s,e)=>new k(e,{a_vec3_position:new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Float,stride:16,offset:0,normalized:!0}),a_fade_opacity:new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:16,offset:12,normalized:!1})}),ii=32,Br=1/0,X_="raster";class zr extends n.TileObjectBase{constructor(e,t,i){var r;super(X_),this.children=[],this.identifyChildren=[];const o=this;this.setTileCoords(e,t.map.state),(r=t.renderer.symbolSettingsList.dem.mesh)==null||r.forEach(a=>{const l={id:n.uniqId(),type:n.SceneObjectType.Tile,symbol:"dem",sink:"mesh",tile:this,attributes:{layerId:n.DEM_STYLE_LAYER_ID,styleId:t.map.state.handyStyleId,tileData:[]},start:0,count:ii*ii*6,attributesHash:"",layerSettings:a,vao:i.mesh,canRender:!0,renderingProperties:{flatTexture:null,hillshadeTexture:null,flatIdentifyTexture:null}};a.identify?o.identifyChildren.push(l):a.depthTest?o.depthTestChildren.push(l):a.shadow?o.shadowChildren.push(l):a.dem?o.demChildren.push(l):a.demGround?o.demGroundChildren.push(l):o.children.push(l)})}setTileCoords(e,t){const i=e[2],o=e[3],r=n.tileZoomToSize(i);this.coords=e,this.size=r,this.zoomLevel=i,this.detailLevel=o,this.mvpMatrices.clear(),this.demMatrices.clear(),this.flatMapTexMatrices.clear(),this.syncReplicas(t)}syncReplicas({visibleMapReplicas:e}){const t=Math.pow(2,this.coords[2]),i=this.size/ii;this.bounds.clear(),this.modelMatrices.clear(),e.forEach(o=>{const r=[this.coords[0]+o*t,this.coords[1],this.coords[2],this.coords[3]],a=n.tileCoordsToMapPoint(r);a[0]-=i,a[1]-=i,this.bounds.set(o,{min:[a[0],a[1]],max:[a[0]+this.size,a[1]+this.size]});const l=n.create$2();n.fromTranslationScale(l,a,n.fromValues(this.size+i,this.size+i,n.tileHeight)),this.modelMatrices.set(o,l)}),this.needSync=!1}}class K_{constructor(e,t){var r;this.meshTiles=new Map,this.destroyed=!1,this.modules=e.modules,this.maxZoom=(r=t==null?void 0:t.maxZoom)!=null?r:Br;const i=[];for(let a=0;a<ii;a++)for(let l=0;l<ii;l++)i.push(l,a,l+1,a,l,a+1),i.push(l,a+1,l+1,a,l+1,a+1);const o=n.maxUint16Value/ii;for(let a=0;a<i.length;a++)i[a]*=o;this.buffer=this.modules.renderer.createBuffer(new Uint16Array(i),{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:0,offset:0,normalized:!0}),this.buffer.drawType=n.Buffer.StaticDraw,this.vaos={mesh:rn(this.buffer,this.modules.renderer.getShaderProgram("demMesh"))},this.update()}destroy(){this.destroyed||(this.meshTiles=new Map,Object.values(this.vaos).forEach(e=>{e.unbind(),e.remove()}),this.buffer.remove(),this.destroyed=!0)}setMaxZoom(e=Br){e!==this.maxZoom&&(this.maxZoom=e,this.update())}update(){if(this.destroyed)return;const e=this.modules.map.state;e.needReplicasUpdate&&this.meshTiles.forEach(r=>{r.needSync=!0});const t=Math.trunc(e.styleZoom),i=Math.min(t,Math.min(this.maxZoom,t)),o=n.findVisibleTiles(this.modules.map.state,this.modules,i,0,i,void 0,void 0,void 0,!0).reduce((r,a)=>(r.set(n.coordsToKey(a),a),r),new Map);this.meshTiles.forEach((r,a)=>{o.has(a)||this.meshTiles.delete(a)}),o.forEach((r,a)=>{this.meshTiles.has(a)||this.meshTiles.set(a,new zr(r,this.modules,this.vaos))})}updateStyleId(){this.meshTiles.forEach(e=>this.updateTileStyleId(e))}updateTileStyleId(e){e.children.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId}),e.identifyChildren.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId}),e.depthTestChildren.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId}),e.shadowChildren.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId}),e.demChildren.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId}),e.demGroundChildren.forEach(t=>{t.attributes.styleId=this.modules.map.state.handyStyleId})}}class q_{constructor(e,t,i){this.id=e,this.modules=t,this.options=i,this.type="dem",this.tree=n.rbush(n.DEM_TREE_SIZE),this.tileSize=n.DEM_ELEVATION_TILE_SIZE,this.minElevation=0,this.revision=0,this.tileLoader=new n.BaseTileLoader("arrayBuffer"),this.attributes={},this.tiles=new Map,this.textureIndices=new Map,this.url=o=>{const[r,a,l]=n.tileCoordsToOSM(o);return this.options.url(r,a,l)}}abortTileFetches(e){this.tileLoader.abortRequests(e.map(n.coordsToKey))}deleteTiles(e){for(const t of e){const i=n.coordsToKey(t);if(this.tiles.get(i)){const r=n.getTileBounds(t);this.tree.remove({minX:r.min[0],minY:r.min[1],maxX:r.max[0],maxY:r.max[1]},(a,l)=>i===l.key),this.updateRevision()}this.tiles.delete(i);const o=this.textureIndices.get(i);o!==void 0&&this.modules.imageManager.deleteTexture(o),this.updateMinElevation()}}fetchTiles(e){return e.map(t=>this.fetchTile(t))}generateTile(e,t){return K(this,null,function*(){const i=[],o=[],r=n.coordsToKey(t),a=this.tiles.get(r);if(!a)return Promise.resolve({results:i,transferable:o});const l=this.modules.map.state.handyStyleId,{collector:c}=this.modules,d=n.tileZoomToSize(t[2]),_=a.bounds;this.tree.insert(ce(I({key:r,minX:_.min[0],minY:_.min[1],maxX:_.max[0],maxY:_.max[1],cellSize:d/n.DEM_ELEVATION_TILE_SIZE},a),{tree:null,bounds:_,generated:i})),this.updateMinElevation(),this.updateRevision();do n.DemGenerator.generateMeshElevation(c,a.mesh,l,n.DEM_STYLE_LAYER_ID);while(c.isOverloaded());const u=c.getAccumulatedData();return i.push({regionId:0,metatileHash:-1,styleId:l,collectorOutput:u}),o.push(...u.transferable),Promise.resolve({results:i,transferable:o})})}unpackRaw(e,t){const[i,o,r,a]=t,l=new Uint8Array(e),c=new Float32Array(qe(this.tileSize,2));let d=1/0,_=-1/0;const u=this.tileSize;for(let f=0;f<u;f++){const m=n.Mercator.toGeo(n.tileCoordsToMapPoint([i,o+f*(1/n.DEM_ELEVATION_TILE_SIZE),r,a])),p=n.Mercator.scaleFactor(m[1]);for(let v=0;v<u;v++){const x=v+f*u,g=(l[x]+l[qe(u,2)+x]*256-1e4)*p;d=Math.min(g,d),_=Math.max(g,_),c[x]=g}}const h=this.getMesh(c);return{data:c,mesh:h,minZ:d,maxZ:_,bounds:{min:n.tileCoordsToMapPoint(t),max:n.tileCoordsToMapPoint([i+1,o+1,r,a])}}}getAttributes(){return this.attributes}setAttributes(e){this.attributes=e}getId(){return this.id}destroy(){const{imageManager:e}=this.modules;this.tileLoader.destroy(),this.tiles.clear(),this.tree.clear(),this.textureIndices.forEach(t=>e.deleteTexture(t)),this.textureIndices.clear()}getElevation(e){const t=this.getElevationTile(e);if(t)return n.getElevationFromTile(t,e)}getElevationTile(e){const t=n.normalizeMapPoint(e);return this.tree.search({minX:t[0],minY:t[1],maxX:t[0],maxY:t[1]}).reduce((o,r)=>!o||o.cellSize>r.cellSize?r:o,void 0)}getMinElevation(){return this.minElevation}updateMinElevation(){const e=this.modules.map.state;if(!e.demMode)return;const t=this.modules.camera.position[2],i=n.tetragonBounds(e.tilesBounds);if(e.elevation!==void 0){const r=e.elevation*n.MAP_POINTS_IN_METER/t+1,a=Math.max(e.pitch/e.maxPitch*30,4);n.scale$1(i,Math.min(r,a))}const o=this.tree.search({minX:i.min[0],minY:i.min[1],maxX:i.max[0],maxY:i.max[1]});e.styleZoom-Bo>1?this.minElevation=o.reduce((r,a)=>{if(a.data){const l=n.intersection(i,a.bounds);n.sub(l.min,l.min,a.bounds.min),n.sub(l.max,l.max,a.bounds.min),n.scale$2(l.min,l.min,1/a.cellSize),n.scale$2(l.max,l.max,1/a.cellSize);for(let c=Math.trunc(l.min[0]);c<l.max[0];c++)for(let d=Math.trunc(l.min[1]);d<l.max[1];d++){const _=c+(n.DEM_ELEVATION_TILE_SIZE-1-d)*n.DEM_ELEVATION_TILE_SIZE,u=a.data[_];r=r===void 0?u:Math.min(r,u)}}return r},void 0):this.minElevation=o.reduce((r,a)=>r===void 0?a.minZ:Math.min(r,a.minZ),void 0)}getRevision(){return this.revision}fetchTile(e){const t=n.coordsToKey(e),i=[{regionId:0,metatileHash:-1}];if(this.tiles.has(t))return Promise.resolve(i);const o=this.url(e);return this.tileLoader.fetch(e,()=>o).then(r=>(r.rejected||this.tiles.set(t,r.data&&r.data.byteLength?this.unpackRaw(r.data,e):void 0),i),()=>Promise.resolve(void 0))}updateRevision(){this.revision++}getMesh(e){const t=this.tileSize,i=t*t,o=new Uint16Array(i*2),r=new Uint16Array(i*6);let a=0;for(let l=0;l<t;l++)for(let c=0;c<t;c++){const d=l*t+c;o[2*d+0]=c/(t-1)*n.maxTilePoint,o[2*d+1]=(1-l/(t-1))*n.maxTilePoint,c<t-1&&l<t-1&&(r[a++]=d+1,r[a++]=d,r[a++]=d+t,r[a++]=d+1,r[a++]=d+t,r[a++]=d+t+1)}return{positions:o,heights:e,indices:r}}}class Y_{constructor(e,t,i){this.id=e,this.modules=t,this.options=i,this.type="dem",this.tree=n.rbush(n.DEM_TREE_SIZE),this.minElevation=0,this.revision=0,this.worker=new t.workers.parser.MeshElevationSource(this.options),this.attributes={},this.tiles=new Map}abortTileFetches(e){this.worker.abortTileFetches(e)}deleteTiles(e){this.worker.deleteTiles(e);for(const t of e){const i=n.coordsToKey(t),o=this.tiles.get(i);o&&(this.tree.remove(o,(r,a)=>i===a.key),this.tiles.delete(i))}this.updateMinElevation()}fetchTiles(e){return this.worker.fetchTiles(e)}generateTile(e,t){return K(this,null,function*(){const i=n.coordsToKey(t),{tree:o,results:r,minZ:a,maxZ:l}=yield this.worker.generateTile(e.handyStyleId,t),c=n.getTileBounds(t),d={generated:r,key:i,minX:c.min[0],minY:c.min[1],maxX:c.max[0],maxY:c.max[1],cellSize:n.tileZoomToSize(t[2])/n.DEM_ELEVATION_TILE_SIZE,bounds:c,minZ:a,maxZ:l,tree:o};return this.tiles.set(i,d),this.tree.insert(d),this.updateMinElevation(),this.updateRevision(),{results:r}})}getAttributes(){return this.attributes}setAttributes(e){this.attributes=e}getId(){return this.id}destroy(){this.tiles.clear(),this.tree.clear()}getElevation(e){const t=this.getElevationTile(e);if(t)return n.getElevationFromTile(t,e)}getElevationTile(e){const t=n.normalizeMapPoint(e);return this.tree.search({minX:t[0],minY:t[1],maxX:t[0],maxY:t[1]}).reduce((o,r)=>!o||o.cellSize>r.cellSize?r:o,void 0)}getMinElevation(){return this.minElevation}updateMinElevation(){const e=this.modules.map.state;if(!e.demMode)return;const t=n.tetragonBounds(e.tilesBounds),i=this.tree.search({minX:t.min[0],minY:t.min[1],maxX:t.max[0],maxY:t.max[1]});this.minElevation=i.reduce((o,r)=>o===void 0?r.minZ:Math.min(o,r.minZ),void 0)}getRevision(){return this.revision}updateRevision(){this.revision++}}const $e=new Float64Array(16);class xo{constructor(e,t,i){this.detailLevel=0,this.mvpMatrix=new Float64Array(16),this.texMatrix=new Float64Array(16),n.copy(this.mvpMatrix,e),n.multiply(this.texMatrix,n.WEBGL_COORDS_TO_TEXTURE,e),this.detailLevel=i,this.viewport=[[0,0,0,1],[1,0,0,1],[1,1,0,1],[0,1,0,1]],n.invert($e,this.texMatrix),this.viewport.forEach(o=>{n.transformMat4$1(o,o,$e),o[0]-=t[0],o[1]-=t[1],o[2]-=t[2],o[2]>=0&&(o[2]=-1),n.normalize(o,o);const r=-t[2]/o[2];o[0]=t[0]+o[0]*r,o[1]=t[1]+o[1]*r,o[2]=t[2]+o[2]*r})}}class Q_{constructor(e){this.destroyed=!1,this.modules=e.modules,this.textures=[]}update(){if(this.destroyed)return;const{center:e,padding:t,rotation:i,size:o,viewport:r,extendedTilesBounds:a,zoom:l,cameraConfig:c,globeMode:d}=this.modules.map.state,_=n.getLineConstants(a[0],a[1]),u=n.pointToLineDistance(a[2],_);this.textures=[];const h=n.degToRad(45),f=Math.min(this.modules.map.state.pitch,h),m=new n.Camera({pitch:f,center:e,padding:t,rotation:i,size:o,viewport:r,zoom:l,cameraConfig:c,globeMode:d,styleState:{}}),p=n.clamp(Math.pow(this.modules.map.state.pitch/h,3),0,1),[v,x]=this.modules.camera.position,g=n.transformMat4([],[v,x,0,1],m.viewProjectionMatrix),y=Math.min(g[1]/g[3]+1,-.5);let b=Math.max(y,-1);if(n.fromTranslationScale($e,[0,-b,0],[1/Oe[0],1/Oe[1],1]),n.multiply($e,$e,m.viewProjectionMatrix),this.textures.push(new xo($e,m.position,0)),n.pointToLineDistance(this.textures[0].viewport[2],_)>=u)return!0;if(y<b){const S=Math.max(Math.abs(y-b)/2,1);n.fromTranslationScale($e,[0,2/S+1,0],[1/Oe[0],Oe[1]/S,1]),n.multiply($e,$e,m.viewProjectionMatrix),this.textures.push(new xo($e,m.position,1))}b+=1;const T=Math.pow(o[1]/749,2);[1.4,3.2,12,31].some((S,P)=>{S=(S-1)*p*T+1,n.fromTranslationScale($e,[0,-(b*S+1),0],[1/Oe[0],S/Oe[1],1]),n.multiply($e,$e,m.viewProjectionMatrix),b+=2/S;const E=this.textures.push(new xo($e,m.position,P));if(n.pointToLineDistance(this.textures[E-1].viewport[2],_)>=u)return!0})}destroy(){this.textures=[]}}const bo={depthMask:!0,depthTest:!0,depthFunc:n.DEPTH_FUNC.LESS,cullFace:!0,cullFaceMode:n.CULL_FACE_MODE.BACK,blend:!1,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ZERO},blendEquation:n.BLEND_EQUATION.FUNC_ADD,colorMask:[!0,!0,!0,!0],polygonOffsetFill:!1,polygonOffset:{factor:1,units:2}},ae=s=>{if(typeof s=="function")return(t,i)=>{const o=s(t,i);return Object.assign({},bo,o)};const e=Object.assign({},bo,s);return()=>e},Se=ae({}),wo=ae({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),J_=ae({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA},depthFunc:n.DEPTH_FUNC.GREATER,depthMask:!1,cullFace:!1,polygonOffsetFill:!0,polygonOffset:{factor:1,units:2}}),ni=ae({depthMask:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),A_=ae({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA},cullFace:!1}),Qe=ae({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),ln=ae((s,e)=>{const{_activeFloorIsMetro:t}=s.map.getStyleState();return{depthMask:!1,depthTest:!!(t&&(e==null?void 0:e.attributes.floorId)),blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}}),eu=ae({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA},blendEquation:n.BLEND_EQUATION.MAX}),tu=ae({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.SRC_ALPHA,dfactor:n.BLEND_FUNC.ONE}}),Rr=ae({depthMask:!1,depthTest:!1,colorMask:[!0,!1,!1,!0]}),iu=ae({depthMask:!1,depthTest:!1}),Zt=ae({depthMask:!1,depthTest:!1}),So=ae((s,e)=>{const{_activeFloorIsMetro:t}=s.map.getStyleState();return{depthMask:!1,depthTest:!!(t&&(e==null?void 0:e.attributes.floorId))}}),nu=ae({depthMask:!1}),cn=ae({colorMask:[!1,!1,!1,!1]}),ou=ae({colorMask:[!1,!1,!1,!1],depthFunc:n.DEPTH_FUNC.ALWAYS}),Fr=ae({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),su=ae({depthFunc:n.DEPTH_FUNC.EQUAL,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),To=ae({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),Mo=ae({depthMask:!1,depthTest:!0,depthFunc:n.DEPTH_FUNC.LEQUAL,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),Eo=ae({depthMask:!1,depthTest:!0,depthFunc:n.DEPTH_FUNC.GREATER,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),Dr=ae({polygonOffsetFill:!0,polygonOffset:{factor:1,units:2},blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),dn=ae({cullFaceMode:n.CULL_FACE_MODE.BACK}),_n=ae({cullFace:!1}),Or=ae({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE}}),ru=ae({depthTest:!1,cullFace:!1}),au=ae({depthTest:!1,depthMask:!1,blend:!0,blendFuncSeparate:{srcRgb:n.BLEND_FUNC.SRC_ALPHA,dstRgb:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA,srcAlpha:n.BLEND_FUNC.ONE,dstAlpha:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),Nr=ae({colorMask:[!0,!0,!0,!0],depthMask:!0}),lu=ae({colorMask:[!0,!0,!0,!0],depthMask:!1}),cu=ae({depthMask:!0,depthTest:!0,depthFunc:n.DEPTH_FUNC.LEQUAL,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),du=ae({depthMask:!0,depthTest:!0,depthFunc:n.DEPTH_FUNC.LEQUAL,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.SRC_ALPHA_SATURATE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_COLOR}}),_u=ae({depthMask:!0,depthTest:!0}),kr=ae(s=>s.map.getFeatureFlag("transparentBuildingsOff")?Se(s):su(s)),uu=ae(()=>({depthFunc:n.DEPTH_FUNC.LEQUAL,depthMask:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}})),Io=n.reserveTextureIndex(),Co=n.reserveTextureIndex(),Lo=n.reserveTextureIndex(),Po=n.reserveTextureIndex(),It=64,Ur=5,Bo=12,Hr=5,Gr=15,hu=18,fu=12,mu=18,pu=.1,vu=.3,Oe=[1.7,1],gu=300,zo=.001,Vr=1,yu=n.tileZoomToSize(n.tiles.maxRegionalZoom),xu={localhost:{tileServer:"127.0.0.1:8181",tileProtocol:"http",subdomains:[]},relief_test:{tileServer:"tileserver.web-staging.2gis.ru",tileProtocol:"https",subdomains:["0","1","2"]},relief_test2:{tileServer:"tileserver.web-staging.2gis.ru",tileProtocol:"https",subdomains:["0","1","2"]},dem_pre_prod:{tileServer:"tileserver.web-staging.2gis.ru",tileProtocol:"https",subdomains:["0","1","2"]},dem_staging:{tileServer:"tileserver.web-staging.2gis.ru",tileProtocol:"https",subdomains:["0","1","2"]}},un=n.create$1(),Ue=new Float64Array(16);class bu{constructor(e){this.demTextureMatrix=new Float64Array(16),this.demCorrectedFbVpToDemTex=new Float32Array(16),this.demTexToCorrectedTex=new Float32Array(16),this.correctedTexToDemTex=new Float32Array(16),this.isDemCorrectionEnabled=!1,this.demCorrectedScale=1,this.demFbVpMatrix=new Float64Array(16),this.demCorrectedFbVpMatrix=new Float64Array(16),this.demFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.correctedDemFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.flatFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.identifyFlatFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.hillshadeRampTextureId=NaN,this.hillshadeFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.groundFramebufferId=n.INVALID_FRAMEBUFFER_ID,this.isGroundBufferValid=!1,this.lastStyleId=NaN,this.disableAnimation=!1,this.isAnimationStarted=!1,this.tilesRevision=0,this.tileSet=n.dem.tileSet,this.modules=e,this.enabled=!1,this.sources=[],this.sourcesRevision=[],this.tileLayers=[],this.terrainAnimationScaleCoef=zo,this.reliefTileType="vector",this.elevationSourceType="irregular",this.groundBuffer=new Float32Array,this.differ=new n.Differ([])}enable(){if(this.isTerrainSupported===void 0&&(this.isTerrainSupported=tr()),this.enabled||!this.isTerrainSupported)return;this.enabled=!0,this.differ=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"demMode",type:"boolean"},{path:"elevation",type:"number"},{path:"minElevation",type:"number"}]),this.demFramebufferId=this.createDemFramebuffer(),this.correctedDemFramebufferId=this.createCorrectedDemFramebuffer(),this.hillshadeFramebufferId=this.createHillshadeFramebuffer(),this.flatFramebufferId=this.createFlatFramebuffer(),this.identifyFlatFramebufferId=this.createFlatIdentifyFramebuffer(),this.groundFramebufferId=this.createGroundFramebuffer(),this.fullscreenBuffer=this.modules.renderer.createBuffer(new Uint16Array([[0,0,0,0],[1,0,1,0],[0,1,0,1],[0,1,0,1],[1,0,1,0],[1,1,1,1]].reduce((t,i)=>{const[o,r,a,l]=i;return t.push(o*n.maxUint16Value,r*n.maxUint16Value,n.packTexCoords(a),n.packTexCoords(l)),t},[]))),this.hillshadeVao=go(this.fullscreenBuffer,this.modules.renderer.getShaderProgram("demHillshade"));const e=this.modules.renderer.getShaderProgram("demElevationCopy");this.copyDemVao=go(this.fullscreenBuffer,e),this.addDefaultSources(),this.modules.styleManager.setFramebufferId(this.modules.map.state.handyStyleId,n.DEM_STYLE_LAYER_ID,{hillshade:this.hillshadeFramebufferId,flatBottom:this.correctedDemFramebufferId}),this.updateRampTextureId(),this.startVerticalScaleAnimation()}setAnimationTerrain(e){this.modules.demManager.disableAnimation=!e}getAnimationTerrainStatus(){return this.modules.demManager.disableAnimation}onTerrainStyleChange(){this.updateRampTextureId()}disable(){var t,i,o,r;if(!this.enabled)return;this.dangerouslyDestroySourcesAndLayers(),(t=this.flatMapSource)==null||t.destroy(),this.flatMapSource=void 0,(i=this.hillshadeVao)==null||i.unbind(),(o=this.hillshadeVao)==null||o.remove(),(r=this.fullscreenBuffer)==null||r.remove(),this.modules.styleManager.setFramebufferId(this.modules.map.state.handyStyleId,n.DEM_STYLE_LAYER_ID,{hillshade:n.INVALID_FRAMEBUFFER_ID,flatBottom:n.INVALID_FRAMEBUFFER_ID}),this.modules.renderer.removeFramebuffer(this.hillshadeFramebufferId),this.modules.renderer.removeFramebuffer(this.demFramebufferId),this.modules.renderer.removeFramebuffer(this.correctedDemFramebufferId),this.modules.renderer.removeFramebuffer(this.flatFramebufferId),this.modules.renderer.removeFramebuffer(this.groundFramebufferId),this.enabled=!1;const e=this.modules.map.state;this.terrainAnimationScaleCoef=zo,this.isAnimationStarted=!1,n.exist("changeScale",e)&&n.stop("changeScale",e)}update(){var o,r,a,l;if(!this.enabled)return;const e=this.modules.map.state;this.lastStyleId!==e.handyStyleId&&(this.updateRampTextureId(),(o=this.meshSource)==null||o.updateStyleId(),(r=this.hillshadeTile)==null||r.children.forEach(c=>{c.attributes.styleId=e.handyStyleId}),this.modules.styleManager.setFramebufferId(this.modules.map.state.handyStyleId,n.DEM_STYLE_LAYER_ID,{hillshade:this.hillshadeFramebufferId,flatBottom:this.correctedDemFramebufferId}),this.updateClearColor(),this.lastStyleId=e.handyStyleId);const t=this.updateTilesRevision(),i=this.differ.check(this.modules.map.state);(t||i)&&(this.isGroundBufferValid=!1),i&&(this.updateMinElevation(),(a=this.flatMapSource)==null||a.update(),(l=this.meshSource)==null||l.update(),this.updateDemFramebufferMatrix(),this.modules.renderer.addRerenderEvent()),this.disableAnimation||(this.isAnimationStarted?n.update("changeScale",{step:(c,d)=>{d===Vr&&n.stop("changeScale",e),this.terrainAnimationScaleCoef=d}},e):this.startVerticalScaleAnimation())}isEnabled(){return this.enabled}getDemFramebufferId(){return this.demFramebufferId}getGroundFramebufferId(){return this.groundFramebufferId}getCorrectedDemFramebufferId(){return this.correctedDemFramebufferId}getFlatFramebufferId(){return this.flatFramebufferId}getIdentifyFlatFramebufferId(){return this.identifyFlatFramebufferId}getHillshadeFramebufferId(){return this.hillshadeFramebufferId}getHillshadeRampTextureId(){return this.hillshadeRampTextureId}getElevation(e){if(this.enabled)for(let t=this.sources.length-1;t>=0;t--){const o=this.sources[t].getElevation(e);if(o!==void 0)return o}}getLabelsDemKey(e){if(!this.enabled||e.length===0)return;let t;for(const o of e)if(t=o.labels.find(r=>r.type===n.PreLabelType.Point),t)break;if(!t)return;n.vertexTilePointToMapPoint(un,t.vertices,0,n.createTileInfo(t.tileCoords));let i;for(let o=this.sources.length-1;o>=0;o--){const a=this.sources[o].getElevationTile(un);if(a!==void 0){i=a;break}}if(i)return i.key}enrichWithElevation(e){var t;if(this.enabled)for(const i of e){let o=null;for(const r of i.labels)r.type===n.PreLabelType.Point&&(o||(o=n.createTileInfo(r.tileCoords)),n.vertexTilePointToMapPoint(un,r.vertices,0,o),r.demElevation=(t=this.getElevation(un))!=null?t:NaN)}}getMinElevation(){return this.sources.reduce((e,t)=>{const i=t.getMinElevation();return i===void 0?e:e===void 0?i:Math.min(e,i)},void 0)}updateMinElevation(){this.sources.forEach(e=>e.updateMinElevation())}getMeshTiles(){return this.reliefTileType==="raster"?this.elevationSourceType==="regular"&&this.meshSource?Array.from(this.meshSource.meshTiles.values()):[]:this.tileLayers.reduce((e,t)=>{const i=t.getDisplayedTileObjects();return e.push(...i),e},[])}getReliefTileType(){return this.reliefTileType}getElevationSourceType(){return this.elevationSourceType}setReliefTileType(e){this.reliefTileType!==e&&(this.reliefTileType=e,this.enabled&&(this.dangerouslyDestroySourcesAndLayers(),this.elevationSourceType==="regular"?this.addRegularElevationSources():this.addIrregularElevationSources(),this.modules.renderer.addRerenderEvent()))}setElevationSourceType(e){this.elevationSourceType!==e&&(this.elevationSourceType=e,this.enabled&&(this.dangerouslyDestroySourcesAndLayers(),this.elevationSourceType==="regular"?this.addRegularElevationSources():this.addIrregularElevationSources(),this.modules.renderer.addRerenderEvent()))}getFlatMapTextures(){return this.flatMapSource?this.flatMapSource.textures.slice():[]}clearTextureBindings(){this.modules.renderer.disableTexture(0),this.modules.renderer.disableTexture(Io),this.modules.renderer.disableTexture(Po),this.modules.renderer.disableTexture(Co),this.modules.renderer.disableTexture(Lo)}setMeshMaxZoom(e){var t;this.meshMaxZoom=e,(t=this.meshSource)==null||t.setMaxZoom(e)}getVerticalScale(){const e=this.modules.map.state,t=this.modules.styleManager.getStyle(e.handyStyleId);if(!t)return 0;const i=t.dem.style,o=n.makeBinderContext(e.styleZoom,e.styleState,[]);return this.disableAnimation?n.resolveNumber(i.verticalScale,o):n.resolveNumber(i.verticalScale,o)*this.terrainAnimationScaleCoef}getTilesRevision(){return this.tilesRevision}setTileSet(e){this.tileSet=e,this.enabled&&(this.disable(),this.enable())}getGroundPoint(e){if(!this.enabled||(this.updateGround(),!this.isGroundBufferValid))return;const t=this.modules.renderer.getFramebuffer(this.groundFramebufferId);if(!t)return;const i=t.renderTarget.options.size,o=e[0]-this.modules.map.state.viewport.left,r=e[1]-this.modules.map.state.viewport.top;if(o<0||o>i[0]-1||r<0||r>i[1]-1)return;const l=((i[1]-r-1)*i[0]+o)*4;if(this.groundBuffer[l+3]===0)return;const[d,_]=n.Mercator.toGeo([this.groundBuffer[l],this.groundBuffer[l+1]]);return[d,_,this.groundBuffer[l+2]]}startVerticalScaleAnimation(){const e=this.modules.map.state;this.modules.styleManager.getStyle(e.handyStyleId)&&(this.isAnimationStarted=!0,n.start("changeScale",{easing:"linear"},e,zo,Vr,gu,1))}dangerouslyDestroySourcesAndLayers(){var e;this.sources.forEach(t=>t.destroy()),this.sources=[],this.sourcesRevision=[],(e=this.meshSource)==null||e.destroy(),this.meshSource=void 0,this.tileLayers.forEach(t=>{this.modules.tileManager.removeTileLayer(t),t.destroy()}),this.tileLayers=[],this.hillshadeTile&&(this.modules.tileManager.removeObject(this.hillshadeTile),this.hillshadeTile=void 0)}updateRampTextureId(){const e=this.modules.styleManager.getStyle(this.modules.map.state.handyStyleId);if(e!=null&&e.dem){const t=wu(this.modules.map.state,e.dem.style.shadingPalette,256);Number.isNaN(this.hillshadeRampTextureId)?this.hillshadeRampTextureId=this.modules.imageManager.addPreparedTexture(t):this.modules.imageManager.updatePreparedTexture(this.hillshadeRampTextureId,t)}}updateClearColor(){const e=this.modules.styleManager.getStyle(this.modules.map.state.handyStyleId);if(e!=null&&e.dem){const t=this.modules.renderer.getFramebuffer(this.flatFramebufferId);t&&(t.clearColor=n.getColorForShaders(e.background.color))}}updateGround(){if(this.enabled&&!this.isGroundBufferValid){const e=this.modules.tileManager.getTileObjects();this.modules.renderer.renderGround(e);const t=this.modules.renderer.getFramebuffer(this.groundFramebufferId);if(!t)return;const i=t.renderTarget.options.size;this.validateGroundBufferSize(i),this.modules.renderer.bindRenderTarget(t.renderTarget),this.modules.renderer.readPixelsFloat(0,0,i[0],i[1],this.groundBuffer),this.modules.renderer.bindRenderTarget(null),this.isGroundBufferValid=!0}}addDefaultSources(){this.dangerouslyDestroySourcesAndLayers(),this.elevationSourceType==="irregular"?this.addIrregularElevationSources():this.addRegularElevationSources(),this.flatMapSource=new Q_(this.modules.map)}addRegularElevationSources(){var a;const e=this.modules.map.state,t=(l,c,d)=>n.DEM_TILE_URL_FUNCTION(e,l,c,d,this.tileSet==="dem"?"relief":this.tileSet),i=this.reliefTileType==="raster";i&&this.addElevationSource({url:t,minZoom:Ur,maxZoom:8,attributes:{}}),this.addElevationSource({url:t,minZoom:i?9:Ur,maxZoom:Bo,attributes:{}}),this.meshSource=new K_(this.modules.map,{maxZoom:this.meshMaxZoom});const o=this.hillshadeVao,r=(a=this.modules.renderer.symbolSettingsList.dem.hillshade)==null?void 0:a[0];if(o&&r){this.hillshadeTile=new n.TileObject("raster",[],this.modules,this.modules.map.state);const l={id:n.uniqId(),type:n.SceneObjectType.Tile,symbol:"dem",sink:"hillshade",tile:this.hillshadeTile,attributes:{layerId:n.DEM_STYLE_LAYER_ID,styleId:this.modules.map.state.handyStyleId,tileData:[]},start:0,count:6,attributesHash:"",layerSettings:r,vao:o,canRender:!0,renderingProperties:{}};this.hillshadeTile.children.push(l),this.modules.tileManager.addObject(this.hillshadeTile)}}addIrregularElevationSources(){var o;const{tileServer:e,tileProtocol:t,subdomains:i}=(o=xu[this.tileSet])!=null?o:this.modules.map.state;this.addIrregularElevationSource({tileServer:e,tileProtocol:t,subdomains:i,tileSet:this.tileSet,minZoom:Hr,maxZoom:Gr})}updateTilesRevision(){let e=!1;return this.sources.forEach((t,i)=>{const o=t.getRevision();o!==this.sourcesRevision[i]&&(this.sourcesRevision[i]=o,e=!0)}),e&&this.tilesRevision++,e}addElevationSource(e){const t=new q_(n.sourceUuid(),this.modules,e);this.sources.push(t),this.sourcesRevision.push(t.getRevision());const{minZoom:i,maxZoom:o}=e,r=new n.TileLayer(i,o,i,o,this.modules,this.modules.map.state,t);this.modules.tileManager.addTileLayer(r),this.tileLayers.push(r)}addIrregularElevationSource(e){const t=new Y_(n.sourceUuid(),this.modules,e);this.sources.push(t),this.sourcesRevision.push(t.getRevision());const{minZoom:i,maxZoom:o}=e,r=new n.TileLayer(i,o,i,o,this.modules,this.modules.map.state,t,{useExtendedTilesBounds:!0});this.modules.tileManager.addTileLayer(r),this.tileLayers.push(r)}getDemTextureSize(){const e=this.modules.map.state.cameraConfig,t=this.modules.map.state.size[1]*e.viewportLimitRatio;return Math.min(Math.ceil(Math.hypot(t,t)/n.tileSizeZpt),It)}createGroundFramebuffer(){const e=this.modules.map.state.size,t=[0,0,0,0],i=new Ie({size:e,magFilter:w.NearestFilter,minFilter:w.NearestFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,flipY:!0,type:w.Float});return this.modules.renderer.bindRenderTarget(i),this.modules.renderer.clearWithColor(t,!0),this.modules.renderer.bindRenderTarget(null),this.modules.renderer.addFramebuffer({clearColor:t,useDem:!0,clearDepth:!0,onResize:()=>{const o=this.modules.map.state.size;i.setSize(o),this.modules.renderer.bindRenderTarget(i),this.modules.renderer.clearWithColor(t,!0),this.modules.renderer.bindRenderTarget(null)},renderTarget:i,renderIndex:5,onRenderStart:()=>{},onRenderEnd:()=>{}})}createDemFramebuffer(){let e=this.getDemTextureSize()*It;const t=new Ie({size:[e,e],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,flipY:!0,type:w.Float,format:w.RgbaFormat}),i=[0,0,0,0];return this.modules.renderer.bindRenderTarget(t),this.modules.renderer.clearWithColor(i),this.modules.renderer.bindRenderTarget(null),this.modules.renderer.addFramebuffer({clearColor:i,onResize:()=>{const o=this.getDemTextureSize()*It;o!==e&&(e=o,t.setSize([e,e]),this.modules.renderer.bindRenderTarget(t),this.modules.renderer.clearWithColor(i),this.modules.renderer.bindRenderTarget(null))},renderTarget:t,getViewProjectionMatrix:()=>this.demFbVpMatrix,renderIndex:0,onRenderStart:()=>{this.clearTextureBindings()},onRenderEnd:()=>{this.isDemCorrectionEnabled=!1}})}createCorrectedDemFramebuffer(){const e=this.modules.renderer;let t=this.getDemTextureSize()*It;const i=new Ie({size:[t,t],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,flipY:!0,type:w.Float});return e.bindRenderTarget(i),e.clearWithColor([0,0,0,1]),e.bindRenderTarget(null),this.modules.renderer.addFramebuffer({onResize:()=>{const o=this.getDemTextureSize()*It;o!==t&&(t=o,i.setSize([t,t]),this.modules.renderer.bindRenderTarget(i),this.modules.renderer.clearWithColor([0,0,0,1]),this.modules.renderer.bindRenderTarget(null))},renderTarget:i,getViewProjectionMatrix:()=>this.demCorrectedFbVpMatrix,renderIndex:1,onRenderStart:()=>{var l;const o=(l=this.modules.renderer.getFramebuffer(this.demFramebufferId))==null?void 0:l.renderTarget.getTexture();if(!o||!this.copyDemVao)return;this.clearTextureBindings(),this.modules.renderer.bindRenderTarget(i),this.modules.renderer.setViewport(0,0,i.options.size[0],i.options.size[1]),this.modules.renderer.applyGpuState(Rr);const r=0;this.modules.renderer.enableTexture(o,r);const a=this.modules.renderer.getShaderProgram("demElevationCopy");this.modules.renderer.enableShaderProgram(a),this.modules.renderer.bindShaderProgram(a,{u_mat4_mvp:n.TEXTURE_COORDS_TO_WEBGL,u_sr2d_texture:r,u_mat4_dem_corrected:this.correctedTexToDemTex}),this.modules.renderer.bindVao(this.copyDemVao),this.modules.renderer.drawTriangles(0,6),this.modules.renderer.bindRenderTarget(null),this.isDemCorrectionEnabled=!0},useDem:!0})}createHillshadeFramebuffer(){let e=this.getDemTextureSize()*It;const t=new Ie({size:[e,e],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,format:w.RgbFormat,flipY:!0});return this.modules.renderer.addFramebuffer({clearColor:[0,0,0,0],onResize:()=>{const i=this.getDemTextureSize()*It;i!==e&&(e=i,t.setSize([e,e]),this.modules.renderer.bindRenderTarget(t),this.modules.renderer.bindRenderTarget(null))},renderTarget:t,getViewProjectionMatrix:()=>this.demFbVpMatrix,renderIndex:2,onRenderStart:()=>{this.clearTextureBindings()},useDem:!0})}createFlatFramebuffer(){const e=this.modules.renderer.getPixelRatio(),t=this.modules.map.state.size,i=new Ie({size:[Math.trunc(t[0]*Oe[0]*e),Math.trunc(t[1]*Oe[1]*e)],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping});return this.modules.renderer.addFramebuffer({clearColor:this.modules.renderer.clearColor,onResize:()=>{const o=this.modules.map.state.size;i.setSize([Math.trunc(o[0]*Oe[0]*e),Math.trunc(o[1]*Oe[1]*e)]),this.modules.renderer.bindRenderTarget(i),this.modules.renderer.bindRenderTarget(null)},renderTarget:i,renderIndex:3,onRenderStart:()=>{this.modules.renderer.disableTexture(0)}})}createFlatIdentifyFramebuffer(){const e=this.modules.map.state.size,t=new Ie({size:[Math.trunc(e[0]*Oe[0]*n.identify.pixelDensity),Math.trunc(e[1]*Oe[1]*n.identify.pixelDensity)],magFilter:w.NearestFilter,minFilter:w.NearestFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping});return this.modules.renderer.addFramebuffer({clearColor:qt,onResize:()=>{const i=this.modules.map.state.size;t.setSize([Math.trunc(i[0]*Oe[0]*n.identify.pixelDensity),Math.trunc(i[1]*Oe[1]*n.identify.pixelDensity)]),this.modules.renderer.bindRenderTarget(t),this.modules.renderer.bindRenderTarget(null)},renderTarget:t,renderIndex:4,onRenderStart:()=>{this.modules.renderer.disableTexture(0)}})}updateDemFramebufferMatrix(){const e=this.modules.map.state,t=Math.trunc(e.styleZoom),i=Math.min(t,this.getReliefTileType()==="raster"?fu:hu),o=n.tileZoomToSize(i),r=o*this.getDemTextureSize(),a=o/It,l=[Math.trunc(e.center[0]/a)*a+a/2,Math.trunc(e.center[1]/a)*a+a/2],c=[l[0]-r/2,l[1]-r/2,0],d=[];n.sub(d,this.modules.camera.position,e.center);const _=n.len(d);n.normalize$1(d,d);const u=Math.max(r/2-_-a-yu/2,0),h=Math.min(u,(r/2-_-a)*Math.sin(e.pitch/e.maxPitch*(Math.PI/2)));h>0&&(n.scale$2(d,d,h),d[0]=Math.trunc(d[0]/a)*a,d[1]=Math.trunc(d[1]/a)*a,n.sub(c,c,d)),n.fromTranslationScale(Ue,c,[r,r,n.tileHeight]),n.invert(this.demTextureMatrix,Ue),n.multiply(this.demFbVpMatrix,n.TEXTURE_COORDS_TO_WEBGL,this.demTextureMatrix);const f=Math.min(t,mu);this.demCorrectedScale=qe(2,f-i);const p=n.tileZoomToSize(f)*this.getDemTextureSize(),v=[l[0]-p/2,l[1]-p/2,0];n.fromTranslationScale(Ue,v,[p,p,n.tileHeight]),n.invert(Ue,Ue),n.multiply(this.demCorrectedFbVpMatrix,n.TEXTURE_COORDS_TO_WEBGL,Ue),n.fromScaling(Ue,[1/this.demCorrectedScale,1/this.demCorrectedScale,1]),n.multiply(this.demCorrectedFbVpToDemTex,n.WEBGL_COORDS_TO_TEXTURE,Ue),n.fromScaling(Ue,[1/this.demCorrectedScale,1/this.demCorrectedScale,1]),n.multiply(Ue,Ue,n.TEXTURE_COORDS_TO_WEBGL),n.multiply(this.correctedTexToDemTex,n.WEBGL_COORDS_TO_TEXTURE,Ue),n.fromScaling(Ue,[this.demCorrectedScale,this.demCorrectedScale,1]),n.multiply(Ue,Ue,n.TEXTURE_COORDS_TO_WEBGL),n.multiply(this.demTexToCorrectedTex,n.WEBGL_COORDS_TO_TEXTURE,Ue)}validateGroundBufferSize(e){const t=e[0]*e[1]*4;this.groundBuffer.length!==t&&(this.groundBuffer=new Float32Array(t))}}function wu(s,e,t){const i=n.makeBinderContext(s.styleZoom,s.styleState,[]),o=[],r=t-1;for(let a=0;a<t;a++){const l=a/r,c=n.sample(e,l,i)*256;o.push(c)}return new w(new Uint8Array(o),{size:[t,1],format:w.AlphaFormat,magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping})}const Ct=(s,e,t,i)=>{t=Oo(t,s,e),t.length>0&&s.metrics.firstcontent===void 0&&(s.metrics.firstcontent=performance.now()-s.metrics.start);const{environmentManager:o}=e;Wr(t,i),s.globeMode&&(o.renderStars(),o.renderGlobeHaloBackground()),Fo(s,e,t,i)};let Ro=!1;const Fo=(s,e,t,i)=>{Ro=!1,Pu(t,s,e).forEach(o=>Su(s,e,o,i))},Su=(s,e,t,i)=>{Fu(e.styleManager,t,s,e).forEach(o=>{Zr(e.styleManager,o[0])?Tu(s,e,o,i):jr(s,e,o,i)})},Tu=(s,e,t,i)=>{const o=Zr(e.styleManager,t[0]);if(!o)return;const r=(a,l)=>{l>=o.orderBy.length?jr(s,e,a,i):Ou(o.orderBy[l],a,s,e).forEach(c=>r(c,l+1))};r(t,0)},jr=(s,e,t,i)=>{t.sort((o,r)=>o.tile.zoomLevel-r.tile.zoomLevel),Ru(e.styleManager,t,s,e).forEach(o=>Mu(s,e,o,i))},Mu=(s,e,t,i)=>{Du(t,s,e).forEach(o=>Eu(s,e,o,i))},Eu=(s,e,t,i)=>{var l;const o=t[0],r=Gu(e.styleManager,o);if(!r||((l=r==null?void 0:r.style)==null?void 0:l.visibility)==="hidden")return;const a=r.selectedIdx;a!==void 0&&t.sort((c,d)=>{var h,f;const _=Number((h=c.attributes.tileData[a])!=null?h:0),u=Number((f=d.attributes.tileData[a])!=null?f:0);return _-u}),o.type===n.SceneObjectType.Custom?(i.useCustomLayerState(r),e.styleManager.callCustomLayerRender(o.attributes.layerId),i.resetAfterCustomLayer()):Nu(t,s,e).forEach(c=>Iu(s,e,c,i,r))},Iu=(s,e,t,i,o)=>{o.type==="point"&&!Ro&&s.globeMode&&(Ro=!0,e.environmentManager.renderGlobeHalo()),i.useProgram(t[0],o),ku(t,s,e).forEach(r=>{Cu(s,e,r,i,o)})},Cu=(s,e,t,i,o)=>{i.useState(t[0],o),Uu(t,s,e).forEach(r=>{i.drawSymbol(r,o,s,e)})};function Zr(s,e){const t=s.getStyle(e.attributes.styleId);if(!t)return;const i=t.layersById[e.attributes.layerId];if(!i||i.groupId===void 0)return;const o=t.groupsById[i.groupId];if(o&&o.type!=="group"){n.log(`Expecting layer with type 'group' but got '${o.type}'`);return}return o}const Lu=(s,e)=>Number(s)-Number(e),oi=s=>(e,t,i)=>{const o={};for(let l=0;l<e.length;l++){const c=e[l],d=s(c,t,i),_=o[d];_===void 0?o[d]=[c]:_.push(c)}const r=Object.keys(o);r.sort(Lu);const a=[];for(let l=0;l<r.length;l++)a.push(o[r[l]]);return a},Do=s=>(e,t,i)=>{const o=new Map;for(let r=0;r<e.length;r++){const a=e[r],l=s(a,t,i);o.has(l)?o.get(l).push(a):o.set(l,[a])}return o},Pu=oi(s=>{const{styleId:e}=s.attributes;return e===n.DYNAMIC_STYLE_ID?1:-e}),Bu=(s,e,t)=>{const i=s.getStyle(e);if(!i)return n.log(`Cannot get style with id=${e} for renderIndex`),NaN;const o=i.layersById[t];return o?o.renderIndex:NaN},zu=(s,e,t)=>{const i=s.getStyle(e);if(!i)return n.log(`Cannot get style with id=${e} for renderIndex`),NaN;const o=i.layersById[t];return o?o.groupIndex||0:NaN},Ru=(s,e,t,i)=>oi(o=>zu(s,o.attributes.styleId,o.attributes.layerId))(e,t,i),Fu=(s,e,t,i)=>oi(o=>Bu(s,o.attributes.styleId,o.attributes.layerId))(e,t,i),Du=oi(s=>s.type===n.SceneObjectType.Custom?0:s.layerSettings.subRenderIndex||0),Wr=(s,e)=>{const t=new Set;s.forEach(i=>{if(i.type===n.SceneObjectType.Custom)return;const o=i.layerSettings.programName;t.has(i.layerSettings.programName)||(t.add(o),e.setProgramBinder(i))})},Ou=(s,e,t,i)=>oi((o,r)=>{const a=n.makeBinderContext(r.styleZoom,r.styleState,o.attributes.tileData);return n.resolveNumber(s,a,0)})(e,t,i),Nu=Do(s=>{var e;return(e=s.shaderDefinitions)!=null&&e.hash?s.layerSettings.programName+"_"+s.shaderDefinitions.hash:s.layerSettings.programName}),ku=Do(s=>s.layerSettings.stateBinder),Uu=Do(s=>s.sink+"_"+s.attributesHash+"_"+s.tile.readiness),Hu=oi(s=>s.tile.zoomLevel);function Gu(s,e){const t=s.getStyle(e.attributes.styleId);if(t)return t.layersById[e.attributes.layerId]}function Oo(s,e,t){for(const i of s)i.type!==n.SceneObjectType.Custom&&(i.canRender=Vu(i,t,e));return s.filter(i=>i.canRender)}function Vu(s,e,t){var o;if(!s.layerSettings.cullMethod)return!0;const i=e.styleManager.getStyleLayerForObject(s);return!(!i||((o=i==null?void 0:i.style)==null?void 0:o.visibility)==="hidden"||!s.layerSettings.cullMethod(s,e,t,i))}const $r=[0,0,0,0],bt=(s,e,t,i,o,r)=>{const a={terrain3d:!!o,noEffects:!!r,drawSymbol:(l,c,d,_)=>{const u=l[0];if(u)if(ju(u)&&(c.type==="overpass"||c.type==="tunnel"||c.type==="gltfModel")&&!u.layerSettings.shadow){let h;c.type==="gltfModel"&&(h=$r),a.renderTierTexture(u,c,!1,h),a.useProgram(u,c),a.useState(u),No(l,c,d,_,a),d.hiddenImmersiveRoutesEnabled&&!u.layerSettings.identify&&c.type!=="gltfModel"&&(a.renderTierTexture(u,c,!0),a.useProgram(u,c),_.renderer.applyGpuState(J_,c),No(l,c,d,_,a))}else No(l,c,d,_,a)},useProgram:(l,c)=>{const{layerBinder:d,programName:_,programBinder:u,commonBinder:h}=l.layerSettings,f=e.renderer.getShaderProgram(_,l.shaderDefinitions);e.renderer.enableShaderProgram(f),h&&!e.renderer.isUboSupported()&&h(f,s,e),u==null||u(f,s,e,o,r),d==null||d(f,s,e,c,r)},setProgramBinder:l=>{const c=l.layerSettings.programBinder,d=e.renderer.isUboSupported()?void 0:l.layerSettings.commonBinder;if(l.layerSettings.programBinder||d){const _=e.renderer.getShaderProgram(l.layerSettings.programName,l.shaderDefinitions);e.renderer.enableShaderProgram(_),d==null||d(_,s,e),c==null||c(_,s,e,o,r)}},useState:(l,c)=>{e.renderer.applyGpuState(l.layerSettings.stateBinder,c,l)},useCustomLayerState:l=>{e.renderer.applyGpuState(ru,l)},resetAfterCustomLayer:()=>{e.renderer.resetStateAfterExternalRender(),e.renderer.setRenderTarget(i)},useCanvas:()=>{e.renderer.setRenderTarget(i)},renderTierTexture:(l,c,d,_)=>{const{viewport:u,size:h}=s,f=window.devicePixelRatio,m=!!l.layerSettings.identify,p=m?e.renderer.getMapMeshIdFramebufferId():e.renderer.getMapMeshFramebufferId(),v=e.renderer.getFramebuffer(p);if(!v)return;const x=bt(s,e,void 0,i,!1,!0);if(e.renderer.disableTexture(0),e.renderer.bindRenderTarget(v.renderTarget),e.renderer.setViewport(0,0,v.renderTarget.options.size[0],v.renderTarget.options.size[1]),d){const b=m?qt:$r;e.renderer.clearWithColor(b,!0,-1)}else if(m)e.renderer.clearWithColor(qt,!0);else{const b=n.makeBinderContext(s.styleZoom,s.styleState,l.attributes.tileData),T=_!=null?_:n.resolveColor(c.style.color,b).value;e.renderer.clearWithColor([T[0]/255,T[1]/255,T[2]/255,T[3]/255],!0)}const g=l.attributes.meshTier,y=t==null?void 0:t[g];if(y){y.tileObjects.forEach(S=>{var P,E;S.updateMvpMatrix((E=(P=v.getViewProjectionMatrix)==null?void 0:P.call(v))!=null?E:e.camera.viewProjectionMatrix,void 0)});const b=d?y.objects.filter(S=>{var P;if(S.type!==n.SceneObjectType.Custom){if(S.layerSettings.stateBinder(e,S).depthTest&&!S.layerSettings.isOverlappedObject)return!0;const E=e.styleManager.getStyleLayer(S.attributes.styleId,S.attributes.layerId);if(E)return((P=E.gpuState)==null?void 0:P.depthTest)===!0}return!1}):y.objects,T=Oo(b,s,e);Fo(s,e,T,x),y.tileObjects.forEach(S=>S.updateMvpMatrix(e.camera.viewProjectionMatrix)),Wr(y.objects,a)}i?(e.renderer.bindRenderTarget(i),e.renderer.setViewport(0,0,i.options.size[0],i.options.size[1])):(e.renderer.bindRenderTarget(null),e.renderer.setViewport(u.left*f,u.bottom*f,h[0]*f,h[1]*f))},copy:(l,c,d)=>bt(s,e,t,l,c,d)};return a},No=(s,e,t,i,o)=>{const r=s[0],a=r.layerSettings,l=i.renderer.getShaderProgram(a.programName,r.shaderDefinitions);a.objectBinder(l,t,i,r,e,o.terrain3d),r.layerSettings.zoomBinder?Hu(s,t,i).forEach(c=>{var d,_;l&&((_=(d=r.layerSettings).zoomBinder)==null||_.call(d,l,t,i,c[0],e,o.terrain3d)),c.forEach(u=>Xr(u,i,l,t,o,e))}):s.forEach(c=>Xr(c,i,l,t,o,e))},Xr=(s,e,t,i,o,r)=>{var c;const{renderer:a}=e,l=s.tile;for(const d of l.modelMatrices.keys()){if(l.renderModelMatrix=l.modelMatrices.get(d),l.renderMvpMatrix=l.mvpMatrices.get(d),l.renderDemMatrix=l.demMatrices.get(d),l.renderFlatMapTexMatrix=l.flatMapTexMatrices.get(d),!s.layerSettings.tileBinder(t,i,e,s,r,o))continue;a.bindVao(s.vao);const{start:u,count:h,instanceCount:f}=s,m=(c=s.drawMode)!=null?c:n.GL_TRIANGLES,p=s.vao.getElementsGLType();if(p!==null?f?a.drawInstancedElements(m,h,p,u,f):a.drawElements(m,h,p,u):f?a.drawInstancedArrays(m,u,h,f):a.drawArrays(m,u,h),i.collectStats){i.stats.drawCount++,i.stats.vertexCount+=(f!=null?f:1)*h,i.stats.drawCountBySymbol[s.symbol]?i.stats.drawCountBySymbol[s.symbol]++:i.stats.drawCountBySymbol[s.symbol]=1;const v=a.triangleCountByDrawMode(m,h);i.stats.triangleCount+=(f!=null?f:1)*v}}};function ju(s){return s.symbol==="mapMesh"||s.symbol==="gltfModel"&&s.attributes.meshTier!==void 0}const Kr=n.create$1(),Zu=n.create$1(),qr=n.create$2(),ko=n.create$1(),Wu=n.fromValues(0,0,1),$u=n.create$1(),Xu=.3,Ku=1/2e7,qu=.01,Yu=[1,1,1,1],Yr=n.reserveTextureIndex();class Qu{constructor(e,t){this.clipToShadowMatrix=new Float32Array(16),this.baseBias=n.defaultShadowsSettings.bias,this.bias=0,this.shadowMapParams=new Float32Array([n.defaultShadowsSettings.textureSize[0],n.defaultShadowsSettings.textureSize[1],n.defaultShadowsSettings.shadowRadius,1]),this.volumeMultiplier=2.5,this.volumeMinSize=25e3,this.discreteVolume=!1,this.volumeSizeStep=qe(2,15),this.adaptiveVerticalSize=!0,this.debugDraw=!1,this.shadowMatrix=new Float64Array(16),this.orthoMath=new Float64Array(16),this.renderTarget=null,this.copyProgram=null,this.debugVao=null,this.debugSize=400,this.shadowLightDir=null,this.modules=t,this.mapState=e}get texture(){if(!this.renderTarget)return null;const e=this.renderTarget.getDepthAttachment();return e instanceof w?e:this.renderTarget.getTexture()}setShadowResolution(e,t){this.shadowMapParams[0]=e,this.shadowMapParams[1]=t,this.renderTarget&&this.renderTarget.setSize([e,t])}update(){if(ti())return;this.shadowLightDir=null;const{handyStyleId:e}=this.mapState,t=this.modules.styleManager.getStyle(e),i=this.modules.map.state.demMode;if(!t||!t.light.lightingModesResolved||i){this.renderTarget&&this.renderTarget.remove();return}const o=t.light.lightingModesResolved;for(const E in o){const R=o[E];if(R.shadowLightIndex===0){this.shadowLightDir=R.dir1Direction,this.shadowMapParams[2]=R.shadowRadius;break}else if(R.shadowLightIndex===1){this.shadowLightDir=R.dir2Direction,this.shadowMapParams[2]=R.shadowRadius;break}}const r=this.shadowLightDir&&!this.modules.map.getFeatureFlag("shadowsOff");if(r?this.renderTarget||(this.renderTarget=this.createRenderTarget()):this.renderTarget&&this.renderTarget.remove(),!r||!this.shadowLightDir||!this.renderTarget||this.modules.renderCacheManager.hasReadyCache())return;const a=this.modules.map.state.center,l=this.modules.camera.position[2];let c=Math.max(this.volumeMultiplier*l);this.discreteVolume&&(c=c-c%this.volumeSizeStep),c=Math.max(c,this.volumeMinSize);let d=this.baseBias;this.modules.renderer.isShadowSamplerSupported()&&(d*=.5),this.shadowMapParams[3]=d/c,this.bias=d*Ku*Math.sqrt(c),this.bias=Math.min(this.bias,qu);let _=1;if(this.adaptiveVerticalSize){const E=Math.abs(n.dot(this.shadowLightDir,Wu));_=Math.max(E,Xu)}const u=c,h=_*c,f=3*c;n.ortho(this.orthoMath,-u,u,-h,h,-f,f);const m=n.fromValues(this.shadowLightDir[1],-this.shadowLightDir[0],0);n.normalize(m,m),n.cross(ko,m,this.shadowLightDir);const p=qr;n.lookAt(p,$u,this.shadowLightDir,ko);const v=n.transformMat4$1(Kr,a,p),x=2*u/this.shadowMapParams[0],g=2*h/this.shadowMapParams[1],y=n.fromValues(v[0]-v[0]%x,v[1]-v[1]%g,v[2]),b=n.invert(p,p),T=n.transformMat4$1(Zu,y,b!=null?b:n.identity(qr)),S=n.add$1(Kr,T,this.shadowLightDir);n.lookAt(this.shadowMatrix,T,S,ko),n.multiply(this.shadowMatrix,this.orthoMath,this.shadowMatrix);const P=this.modules.camera.viewProjectionMatrixInverse;n.multiply(this.clipToShadowMatrix,this.shadowMatrix,P)}drawShadowMap(e){if(!this.shadowLightDir||!this.renderTarget||this.modules.renderCacheManager.hasReadyCache())return;this.modules.renderer.resetStateAfterExternalRender();const t=this.modules.map.state.demMode,i=bt(this.mapState,this.modules,void 0,this.renderTarget,t),o=new Set,r=[];for(const l of e)for(const c of l.shadowChildren){const d=this.modules.styleManager.getStyleLayerForObject(c);if(!d||d.castShadows===!1)continue;const _=pr(d,this.modules,this.mapState);!_||_.lightConfig.shadowLightIndex===-1||(r.push(c),o.add(l))}const a=t?this.modules.demManager.demTextureMatrix:void 0;o.forEach(l=>{l.updateMvpMatrix(this.shadowMatrix,a)}),this.modules.renderer.bindRenderTarget(this.renderTarget),this.modules.renderer.applyGpuState(Nr),this.modules.renderer.clearWithColor(Yu,!0),this.modules.renderer.setViewport(0,0,this.renderTarget.options.size[0],this.renderTarget.options.size[1]),Ct(this.mapState,this.modules,r,i),this.modules.renderer.bindRenderTarget(null)}drawDebugFbIfNeeded(){if(!this.debugDraw){this.copyProgram&&(this.copyProgram=null),this.debugVao&&(this.debugVao.remove(),this.debugVao=null);return}if(!this.texture)return;if(this.modules.renderer.resetStateAfterExternalRender(),(!this.copyProgram||!this.debugVao)&&(this.copyProgram||(this.copyProgram=this.createDebugProgram()),!this.debugVao)){const o=this.modules.renderer.createBuffer(new Uint8Array([-1,-1,1,-1,1,1,-1,1]));this.debugVao=Mi(o,this.copyProgram)}const e=this.mapState.viewport,t=this.modules.renderer.getViewportSize(),i=this.debugSize;this.modules.renderer.bindRenderTarget(null),this.modules.renderer.setViewport(t[0]+e.left-i,e.bottom,i,i),this.modules.renderer.applyGpuState(Zt),this.modules.renderer.enableShaderProgram(this.copyProgram),this.modules.renderer.bindShaderProgram(this.copyProgram,{u_texture:1}),this.modules.renderer.enableTexture(this.texture,1),this.modules.renderer.bindVao(this.debugVao),this.modules.renderer.drawTrianglesFan(0,4)}getMemoryFootprint(){var t,i;const e={renderTarget:(i=(t=this.renderTarget)==null?void 0:t.memSizeGPU())!=null?i:0};return{gpu:ce(I({},e),{"--sum":n.getTotalMemory(e)})}}createRenderTarget(){const e=[this.shadowMapParams[0],this.shadowMapParams[1]];return this.modules.renderer.isDepthTextureSupported()?new Ie({size:e,magFilter:w.LinearFilter,minFilter:w.LinearFilter,depthTexture:!0,hasColorOutput:!1,compareFunc:w.CompareRefToTexture}):new Ie({size:e,magFilter:w.NearestFilter,minFilter:w.NearestFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,flipY:!1,type:w.UnsignedByte,useHighDepthPrecision:!0})}createDebugProgram(){const e=[];this.modules.renderer.isDepthTextureSupported()&&e.push({type:"IS_DEPTH_TEXTURE"});const t=n.Shader.createShaderDefinitions(e);return this.modules.renderer.getShaderProgram("copy",t)}}class Qr{constructor(e,t,i){this.output=e,this.input=t,this.modules=i,this.enabled=!0}}class Ju extends Qr{constructor(e,t,i,o){super(e,t,i),this.name=si.TAA,this.jitter=[0,0],this.numMixedFrames=0,this.samples=16,this.vao=null,this.buffer=o,this.jitterSequence=this.generateJitterSequence(this.samples)}onBeforeRender(e){if(this.jitter[0]=0,this.jitter[1]=0,e.aaMode!==ri.TAA||e.globeMode||!this.canRender()){this.enabled=!1,this.numMixedFrames=0;return}if(this.numMixedFrames>=this.samples)return;this.modules.renderer.addRerenderEvent(),this.enabled=!0;const t=window.devicePixelRatio,i=e.size,o=this.jitterSequence[this.numMixedFrames];this.jitter[0]=o[0]/Math.ceil(i[0]*t),this.jitter[1]=o[1]/Math.ceil(i[1]*t)}render(){var o;const e=1/(this.numMixedFrames+1),t=this.modules.renderer.getShaderProgram("taa");this.vao||(this.vao=Mi(this.buffer,t)),this.modules.renderer.bindRenderTarget(this.output),this.modules.renderer.bindVao(this.vao);const i=(o=this.input)==null?void 0:o.getTexture();i&&this.modules.renderer.enableTexture(i,0),this.modules.renderer.enableShaderProgram(t),this.modules.renderer.bindShaderProgram(t,{u_texture:0,u_float_mix_coef:e}),this.modules.renderer.drawTrianglesFan(0,4),this.numMixedFrames++}onAfterRender(){}resize(e){this.output.setSize(e),this.numMixedFrames=0}isReady(e){return e!=null&&e.ignoreLayerAnimation&&this.modules.map.core.hasActiveLayerAnimation()?!0:this.numMixedFrames>=this.samples}canRender(){return!this.modules.renderer.isNeedRerender()}generateJitterSequence(e){const t=[],i=n.generateHaltonSequence(e),o=i.base2,r=i.base3;t.push([0,0]);for(let a=0;a<o.length;++a)t.push([2*o[a]-1,2*r[a]-1]);return t}}class Au extends Qr{constructor(e,t,i,o){super(e,t,i),this.name=si.FXAA,this.vao=null,this.buffer=o}onBeforeRender(e){this.enabled=e.aaMode===ri.FXAA&&e.stillness>0}render(){var i;const e=(i=this.input)==null?void 0:i.getTexture();if(e)this.modules.renderer.enableTexture(e,0);else throw new Error("FXAA: input texture is not available");const t=this.modules.renderer.getShaderProgram("fxaa");if(this.vao||(this.vao=Mi(this.buffer,t)),this.modules.renderer.bindRenderTarget(this.output),this.modules.renderer.bindVao(this.vao),this.modules.renderer.enableShaderProgram(t),this.modules.renderer.bindShaderProgram(t,{u_texture:0}),!this.modules.renderer.isUboSupported()){const o=this.modules.map.state;he(t,o,this.modules)}this.modules.renderer.drawTrianglesFan(0,4)}onAfterRender(){}resize(e){this.output.setSize(e)}isReady(){return!0}}var si=(s=>(s.TAA="TAA",s.FXAA="FXAA",s))(si||{}),ri=(s=>(s[s.TAA=0]="TAA",s[s.FXAA=1]="FXAA",s))(ri||{});class eh{constructor(e,t){this.renderGraph=[],this.effectsByType={},this.copyColorVao=null,this.copyColorDepthVao=null,this.copyColorProgram=null,this.copyColorDepthProgram=null,this.state=e,this.modules=t,this.renderTargetSize=this.modules.renderer.getViewportSize();const i=t.renderer.webglContextState.MAX_TEXTURE_SIZE;if(Math.max(...this.renderTargetSize)>i){n.log(`Disabling post-effects as viewport size ${this.renderTargetSize[0]}x${this.renderTargetSize[1]} exceeds hardware limits of ${i}x${i}`);return}const r=this.modules.renderer.createBuffer(new Uint8Array([-1,-1,1,-1,1,1,-1,1]));this.copyColorProgram=this.modules.renderer.getShaderProgram("copy"),this.copyColorDepthProgram=this.modules.renderer.getShaderProgram("copy",n.Shader.createShaderDefinitions([{type:"COPY_DEPTH",value:"1"},...!this.modules.renderer.isWebgl2Context()&&this.modules.renderer.fragDepthSupported()?[{type:"HAS_FRAG_DEPTH_EXT"}]:[]])),this.copyColorVao=Mi(r,this.copyColorProgram),this.copyColorDepthVao=Mi(r,this.copyColorDepthProgram);const a=this.createRenderTarget(this.renderTargetSize,{useHighDepthPrecision:!0});this.mainFrameBufferWrapper={renderTarget:a,onResize:()=>{},clearColor:n.getColorForShaders(e.defaultBackgroundColor),clearDepth:!0};const l=e.aaMode===0,c=e.aaMode===1,d=l?Ju:c?Au:null;if(d){const _=this.createRenderTarget(this.renderTargetSize),u=new d(_,a,t,r);this.effectsByType[l?"TAA":"FXAA"]=u,this.renderGraph.push(u)}}update(){this.renderGraph.forEach(e=>e.onBeforeRender(this.state))}render(){this.modules.renderer.applyGpuState(au),this.renderGraph.forEach(t=>t.render());const e=this.renderGraph[this.renderGraph.length-1].output;this.copyRenderTargetToCanvas(e),this.renderGraph.forEach(t=>t.onAfterRender(this.state))}invalidateSize(){this.mainFrameBufferWrapper&&(this.renderTargetSize=this.modules.renderer.getViewportSize(),this.mainFrameBufferWrapper.renderTarget.setSize(this.renderTargetSize),this.renderGraph.forEach(e=>e.resize(this.renderTargetSize)))}getEffectByName(e){return this.effectsByType[e]}setClearColor(e){this.mainFrameBufferWrapper&&(this.mainFrameBufferWrapper.clearColor=n.getColorForShaders(e))}hasActiveEffects(){if(!this.modules.postEffectsManager.mainFrameBufferWrapper)return!1;for(const e of this.renderGraph)if(e.enabled)return!0;return!1}isReady(e=!1){for(const t of this.renderGraph)if(!t.isReady({ignoreLayerAnimation:e}))return!1;return!0}getMemoryFootprint(){var t,i;const e={mainFrameBufferWrapper:{renderTarget:(i=(t=this.mainFrameBufferWrapper)==null?void 0:t.renderTarget.memSizeGPU())!=null?i:0}};return{gpu:ce(I({},e),{"--sum":n.getTotalMemory(e)})}}copyRenderTargetToCanvas(e,t=!1,i=!0){if(!this.copyColorVao||!this.copyColorProgram||!this.copyColorDepthVao||!this.copyColorDepthProgram){n.log("PostEffectsManager: copyRenderTargetToCanvas called without vao or copyProgram");return}const{viewport:o}=this.state,r=window.devicePixelRatio,a=this.modules.renderer.getViewportSize();this.modules.renderer.bindRenderTarget(null),this.modules.renderer.setViewport(o.left*r,o.bottom*r,a[0],a[1]),i&&this.modules.renderer.clear(!1);const l=t?this.copyColorDepthProgram:this.copyColorProgram,c=t?this.copyColorDepthVao:this.copyColorVao;this.modules.renderer.bindVao(c);const d=e.getTexture();if(d&&this.modules.renderer.enableTexture(d,0),this.modules.renderer.enableShaderProgram(l),this.modules.renderer.bindShaderProgram(l,{u_texture:0}),t){const _=e.getDepthAttachment();_ instanceof w&&(this.modules.renderer.enableTexture(_,1),this.modules.renderer.bindShaderProgram(l,{u_depth:1}))}this.modules.renderer.drawTrianglesFan(0,4),this.modules.renderer.disableTexture(0),this.modules.renderer.disableTexture(1)}createRenderTarget(e,t){return new Ie(Object.assign({minFilter:w.NearestFilter,magFilter:w.NearestFilter,size:e},t))}}const th=[0,0];function ge(...s){return(e,t,i,o,r)=>{s.forEach(a=>a(e,t,i,o,r))}}const oe=(s,e,t,i)=>{var m,p,v;if(!i){Ar(s,e,t);return}const o=(m=t.renderer.getFramebuffer(t.demManager.getDemFramebufferId()))==null?void 0:m.renderTarget.getTexture(),r=(p=t.renderer.getFramebuffer(t.demManager.getCorrectedDemFramebufferId()))==null?void 0:p.renderTarget.getTexture(),a=t.imageManager.getTexture(t.demManager.getHillshadeRampTextureId()),l=o==null?void 0:o.options.size,c=t.styleManager.getStyle(e.handyStyleId);if(!o||!r||!a||!c||!l){Ar(s,e,t);return}const d=n.makeBinderContext(e.styleZoom,e.styleState,[],!1),_=n.clamp(n.resolveNumber(c.dem.style.shadingIntensity,d),0,1),u=t.demManager.getElevationSourceType(),h=n.EARTH_CIRCUMFERENCE/(Math.pow(2,Math.min(Math.trunc(e.styleZoom),u==="regular"?Bo:Gr))*It);t.renderer.enableTexture(o,Io),t.renderer.enableTexture(a,Lo),t.renderer.enableTexture(r,Po);const f=t.demManager.demCorrectedScale;t.renderer.bindShaderProgram(s,{u_float_dem_resolution:l[0],u_float_dem_cell_size:h,u_float_dem_shading_intensity:_,u_tex_dem:Io,u_tex_corrected_dem:Po,u_tex_hillshade_ramp:Lo,u_float_corrected_interval:t.demManager.isDemCorrectionEnabled&&f!==1?.5/f:0,u_mat4_dem_corrected:t.demManager.demTexToCorrectedTex,u_float_map_center_elevation:(v=e.elevation)!=null?v:0})},Jr=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_dem_shading_intensity:0})},Ar=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_dem_scale:0})},hn=oe,fn=ge(mt,en),ea=wi,ih=ge(_r,en,mt,mr,oe),ta=ge(_r,en,l_,oe),ia=ge(mt,en,mr,oe),nh=wi,at=(s,e,t,i,o)=>{const r=t.postEffectsManager.getEffectByName(si.TAA),a=!o&&(r!=null&&r.jitter)?r.jitter:th;t.renderer.bindShaderProgram(s,{u_vec2_camera_jitter:a})},Ge=(s,e,t)=>{const i=t.shadowManager.texture;i&&(t.renderer.enableTexture(i,Yr),t.renderer.bindShaderProgram(s,{u_texture_shadow:Yr}))},oh=(s,e,t)=>{if(!t.benchmark)return;const 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ls(s){return s instanceof ArrayBuffer?s:s.buffer}function Hf(s,e){return K(this,null,function*(){if(!e.bufferView)return!1;const t=s.bufferViews[e.bufferView];if(t===void 0)return!1;const i=s.buffers[t.buffer].buffer;return i?Pn(new Uint8Array(i,t.byteOffset,t.byteLength),e.mimeType):!1})}function Gf(s){return s.mesh===void 0&&n.isObject(s.extras)&&(s.extras.dem==="centroid"||s.extras.dem==="axis")}const Vf=n.len$1([1,1,1]),$t=n.create$1(),cs=n.create$1(),jf=n.create$2();function Zf(s,e){n.invert(s,e);const t=n.create$2();t[12]+=s[12],t[13]+=s[13],n.mul$1(s,s,t)}function ds(s){return s.symbol==="gltfModel"&&s.sink==="instances"}function Wf(s,e,t,i,o){var d;const r=s.modelMatrices.get(0);if(!r)return;const a=[t[0]/n.maxUint16Value,t[1]/n.maxUint16Value,t[2]/n.maxUint16Value],l=[t[3]/n.maxUint16Value,t[4]/n.maxUint16Value,t[5]/n.maxUint16Value],c={min:[0,0,0],max:[0,0,0]};if(n.transformMat4$1(c.min,a,r),n.transformMat4$1(c.max,l,r),o)if(i.tMatrix3x3){const 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G={id:n.uniqId(),type:n.SceneObjectType.Tile,layerSettings:b,start:0,count:v,attributes:c,shaderDefinitions:y,renderingProperties:d,meta:_,attributesHash:S,vao:R,drawMode:x,tile:o,bbox:g,bboxWorld:u,symbol:r,sink:a,canRender:!0,instanceCount:(l.rangeEnd-l.rangeStart)/h};o.push(G),s.push(G)}s.length&&e.addRerenderEvent({type:"instanceLink"})}function el(s,e,t){qf(e,i=>{var r;const o=((r=i.meta)==null?void 0:r.linkId)===t;return o&&s.push(i),!o})}function qf(s,e){s.children=s.children.filter(e),s.identifyChildren=s.identifyChildren.filter(e),s.depthTestChildren=s.depthTestChildren.filter(e),s.labelTestChildren=s.labelTestChildren.filter(e),s.shadowChildren=s.shadowChildren.filter(e)}const Yf={min:[0,0,0],max:[0,0,0]},zn=(s,e,t,i)=>{var c,d;const{assetManager:o,modelsScene:r,renderer:a}=s;if(i||(i={}),t.destroyed){const _=[];for(const u in i){const h=i[+u];Number.isNaN(h.linkId)||el(_,t,h.linkId)}for(const u of _)r.removeSceneObject(u.id);return}const l=[];for(let _=0;_<e.generatedObjects.length;_++){const u=e.generatedObjects[_],h=n.GltfModelGenerator.sinks.instances.unpackObjectAttributes(u.attributes),{extents:f}=u;i[_]||(i[_]={modelId:NaN,linkId:NaN});const m=i[_];let p;const v=!!m.referenceBbox;m.referenceBbox?p=m.referenceBbox:(p=Yf,p.min[0]=f[0]/n.maxUint16Value,p.min[1]=f[1]/n.maxUint16Value,p.min[2]=f[2]/n.maxUint16Value,p.max[0]=f[3]/n.maxUint16Value,p.max[1]=f[4]/n.maxUint16Value,p.max[2]=f[5]/n.maxUint16Value);const{styleId:x}=h,g=m.modelId,y=m.sceneId;r.updateModelId(m,h,p,t,v);const b=m.modelId;if(b===void 0||Number.isNaN(b))continue;const T=m.sceneId;if(T===void 0||Number.isNaN(T)||g===b&&y===T)continue;const S=o.getModel(b,x);if(!S||S.status!==ot.Loaded)continue;const P=(d=(c=S==null?void 0:S.scenes.find(G=>G.id===m.sceneId))==null?void 0:c.objects)!=null?d:[];if(P.length===0)continue;const E=m.linkId;if(!Number.isNaN(E)){const G=[];el(G,t,E);for(const V of G)r.removeSceneObject(V.id)}const R=n.uniqId();m.linkId=R;for(const G of P){const V=t.modelMatrices.get(0),L=new Float32Array(16);Zf(L,V);const{attributesAliases:O,availableTextureCoords:se,colorTexture:Q,colorFactor:le,aoTexture:z,pbrTexture:Ke,metallic:ue,roughness:ke,meshTier:je,animationStack:Ze,transformStack:Rt,localMatrix:Ce,demPosition:Ft,axis:Te,centroid:Dt,textureTransformMatrix:Mt}=G.attributes,ei=Wf(t,Ce,f,u,G.bbox);!m.referenceBbox&&ei&&(m.referenceBbox=ei),Kf(l,a,R,G,t,e.symbol,e.sink,u,I({colorTexture:Q,colorFactor:le,aoTexture:z,pbrTexture:Ke,metallic:ue,roughness:ke,meshTier:je,demPosition:Ft,axis:Te,centroid:Dt},h),{modelId:b,animationStack:Ze,transformStack:Rt,localMatrix:new Float32Array(Ce!=null?Ce:[]),textureTransformMatrix:new Float32Array(Mt!=null?Mt:[]),transformMatrix:L},ce(I({},u.meta),{attributesAliases:O,availableTextureCoords:se}),ei)}}return l.forEach(_=>{r.addSceneObject(_)}),i},Rn=new Float32Array(16),tl=1e-4;let Be,ze;function C(...s){return(t,i,o,r,a,l)=>{for(const c of s)if(!c(t,i,o,r,a,l))return!1;return!0}}const j=(s,e,t,i)=>(t.renderer.bindShaderProgram(s,{u_mat4_mvp:i.tile.renderMvpMatrix}),!0);function il(s,e){return!!s.styleState.globeEnabled&&(e.coords[2]<n.globeConfig.globeMaxZoom&&e.ecefDataState===n.EcefDataState.DerivedFromTile||e.ecefDataState===n.EcefDataState.Present)}const _s=[0,0],nl=new Float32Array(4),ol=n.create$3(),us=[0,0],hs=new Float64Array([0,0,0,1]),ve=(s,e,t,i)=>{const{camera:{globeRatio:o,ecefMvpMatrix:r,viewProjectionMatrix:a},styleManager:l,renderer:c}=t,d=l.getStyle(e.handyStyleId);if(!(d==null?void 0:d.environment))return!1;const u=i.tile;if(!u.renderModelMatrix)return!1;const f=il(e,u);let m=o;return f&&o<tl?m=tl:!f&&o>0&&(m=0),m===0||m===1?(c.bindShaderProgram(s,{u_mat4_flat_mvp:i.tile.renderMvpMatrix,u_mat4_ecef_mvp:r,u_float_crossfade:m}),!0):(n.Mercator.toGeo(e.center,us),_s[0]=n.degToRad(us[0]),_s[1]=Math.log(Math.tan(Math.PI/4+n.degToRad(us[1])/2)),hs[0]=e.center[0],hs[1]=e.center[1],n.transformMat4(ol,hs,a),nl.set(ol),c.bindShaderProgram(s,{u_mat4_flat_mvp:i.tile.renderMvpMatrix,u_mat4_ecef_mvp:r,u_mat4_vp:a,u_vec2_camera_merc:_s,u_vec4_vp_at_center:nl,u_float_crossfade:m}),!0)},Fn=n.maxTilePoint/2,Qf=[Fn,Fn,0],Jf=[Fn+1,Fn,0],zt=[0,0,0],kt=[0,0,0],sl=new WeakMap,Af=16,Xt=(s,e,{renderer:t},i)=>{if(!il(e,i.tile))t.bindShaderProgram(s,{u_float_ecef_scale:0});else{let o=sl.get(i.tile);if(o===void 0){const r=n.createTileInfo(i.tile.coords);n.tilePointToMapPoint(zt,Qf,r),n.tilePointToMapPoint(kt,Jf,r),n.Mercator.toGeo(zt,zt);const a=zt[1];n.Mercator.toGeo(kt,kt),n.Ecef.fromGeo(zt,zt),n.Ecef.fromGeo(kt,kt);const l=kt[0]-zt[0],c=kt[1]-zt[1],d=kt[2]-zt[2],_=Math.sqrt(l*l+c*c+d*d),u=Math.min(n.Mercator.scaleFactor(a),Af)/(Math.PI/2);o=_/n.worldSize*u,sl.set(i.tile,o)}t.bindShaderProgram(s,{u_float_ecef_scale:o})}return!0},Dn=(s,e,t,i)=>(t.renderer.bindShaderProgram(s,{u_mat4_flat_map_mvp:i.tile.renderFlatMapTexMatrix}),!0),q=(s,e,t,i)=>i.tile.renderModelMatrix?(n.copy(Rn,i.tile.renderModelMatrix),t.renderer.bindShaderProgram(s,{u_mat4_model:Rn}),!0):!1,On=(s,e,t,i)=>(t.renderer.bindShaderProgram(s,{u_int_abs_z:i.attributes.absZ?1:0}),!0),D=(s,e,{renderer:t},i,o,r)=>{if(r.terrain3d){if(!i.tile.renderModelMatrix)return!1;t.bindShaderProgram(s,{u_mat4_dem_mvp:i.tile.renderDemMatrix,u_float_vertical_scale:1/i.tile.renderModelMatrix[10]})}return!0};function ui(s,e){return n.makeBinderContext(s.styleZoom,s.styleState,e.attributes.tileData)}const fs=(s,e,t,i,o)=>{var m;Be=void 0;const r=ui(e,i),a=n.resolveString(o.style.textureImage,r);let l=!1;o.type==="polygon"&&(l=o.style.lengthUnits===n.LengthUnits.Meters);const c=t.styleManager.getStyle(i.attributes.styleId);if(!c)return!0;const d=(m=c.rasterSets.byKey[n.getStaticTextureRasterSetKey(a)])==null?void 0:m.rasters;if(!d)return!0;const _=n.resolveExpression(o.style.textureSize,r);let[u,h]=Array.isArray(_)?_:[_,_];if(l&&(u=u*n.getPixelsPerMeter(u,u),h=h*n.getPixelsPerMeter(h,h)),u<=0||h<=0)return!0;const f=n.selectRaster(d,u*window.devicePixelRatio,!0);return f===void 0||(Be=d[f]),!0},rl=(s,e,t,i,o)=>{var m;ze=void 0;const r=ui(e,i),a=n.resolveString(o.style.normalMapTextureImage,r),l=o.style.normalMapTextureLengthUnits===n.LengthUnits.Meters,c=t.styleManager.getStyle(i.attributes.styleId);if(!c)return!0;const d=(m=c.rasterSets.byKey[n.getStaticTextureRasterSetKey(a)])==null?void 0:m.rasters;if(!d)return!0;const _=n.resolveExpression(o.style.normalMapTextureSize,r);let[u,h]=Array.isArray(_)?_:[_,_];if(l&&(u=u*n.getPixelsPerMeter(u,u),h=h*n.getPixelsPerMeter(h,h)),u<=0||h<=0)return!0;const f=n.selectRaster(d,u*window.devicePixelRatio,!0);return f===void 0||(ze=d[f]),!0},ms=(s,e,{assetManager:t,renderer:i},o,r)=>{if(!Be)return i.bindShaderProgram(s,{u_int_is_textured:0}),!0;let a,l,c,d;const{tile:_}=o,{zoom:u}=e,h=t.textures[Be.atlasIndex];let f=!1;if(!h)return i.bindShaderProgram(s,{u_int_is_textured:0}),!0;r.type==="polygon"&&(f=r.style.lengthUnits===n.LengthUnits.Meters),i.enableTexture(h,0);let m;if(f){const p=ui(e,o),v=n.resolveExpression(r.style.textureSize,p),[x,g]=Array.isArray(v)?v:[v,v],y=n.Mercator.toGeo(n.tileCoordsToMapPoint(_.coords)),b=n.Mercator.scaleFactor(y[1]),T=n.tileZoomToSize(_.zoomLevel)/n.MAP_POINTS_IN_METER/b,S=T/x,P=T/g,E=Math.trunc(n.atlasSize[0]/S),R=Math.trunc(n.atlasSize[1]/P);a=_.coords[0]*n.atlasSize[0]%E/E,l=_.coords[1]*n.atlasSize[1]%R/R,c=n.atlasSize[0]/E,d=n.atlasSize[1]/R}else m=n.tileSizeZpt*Math.pow(2,Math.round(u)-_.zoomLevel)*window.devicePixelRatio,a=_.coords[0]*m%Be.w/Be.w,l=_.coords[1]*m%Be.h/Be.h,c=m/Be.w,d=m/Be.h;return i.bindShaderProgram(s,{u_int_is_textured:1,u_float_texture_params:[a,l,c,d],u_float_sprite_texture_coords:[(Be.x+.5)/n.atlasSize[0],(Be.y+Be.h-1)/n.atlasSize[1],(Be.x+Be.w-1)/n.atlasSize[0],(Be.y+.5)/n.atlasSize[1]]}),!0},al=(s,e,t,i,o)=>{var g;const{assetManager:r,styleManager:a,renderer:l}=t;if(!ze)return l.bindShaderProgram(s,{u_int_is_normal_map_textured:0}),!0;let c,d,_,u;const{tile:h}=i,{zoom:f}=e,m=r.textures[ze.atlasIndex],p=o.style.normalMapTextureLengthUnits===n.LengthUnits.Meters;if(!m)return l.bindShaderProgram(s,{u_int_is_normal_map_textured:0}),!0;l.enableTexture(m,1);let v;if(p){const y=ui(e,i),b=n.resolveExpression(o.style.normalMapTextureSize,y),[T,S]=Array.isArray(b)?b:[b,b],P=n.Mercator.toGeo(n.tileCoordsToMapPoint(h.coords)),E=n.Mercator.scaleFactor(P[1]),R=n.tileZoomToSize(h.zoomLevel)/n.MAP_POINTS_IN_METER/E,G=R/T,V=R/S,L=Math.trunc(n.atlasSize[0]/G),O=Math.trunc(n.atlasSize[1]/V);c=h.coords[0]*n.atlasSize[0]%L/L,d=h.coords[1]*n.atlasSize[1]%O/O,_=n.atlasSize[0]/L,u=n.atlasSize[1]/O}else v=n.tileSizeZpt*Math.pow(2,Math.round(f)-h.zoomLevel)*window.devicePixelRatio,c=h.coords[0]*v%ze.w/ze.w,d=h.coords[1]*v%ze.h/ze.h,_=v/ze.w,u=v/ze.h;const x=(g=a.getStyle(i.attributes.styleId))==null?void 0:g.rasterSets.byIndex[ze.rasterSetIndex];return!x||!x.isReady?(l.bindShaderProgram(s,{u_int_is_normal_map_textured:0}),!0):(l.bindShaderProgram(s,{u_int_is_normal_map_textured:1,u_vec4_normal_map_texture_params:[c,d,_,u],u_vec4_normal_map_sprite_texture_coords:[(ze.x+.5)/n.atlasSize[0],(ze.y+ze.h-1)/n.atlasSize[1],(ze.x+ze.w-1)/n.atlasSize[0],(ze.y+.5)/n.atlasSize[1]]}),!0)},em=(s,e,{renderer:t})=>(t.bindShaderProgram(s,{u_int_is_textured:0,u_int_is_normal_map_textured:0}),!0),ll=(s,e,{renderer:t},i,o)=>{if(!ze)return!0;const r=ui(e,i),a=n.resolveExpression(o.style.metallic,r),l=n.resolveExpression(o.style.roughness,r);return t.bindShaderProgram(s,{u_float_metallic:a,u_float_roughness:l}),!0},ps=[0,0,0,0],tm=(s,e,{renderer:t},i)=>(n.tilePointToOffsetSize(ps,n.createTileInfo(i.tile.coords)),ps[3]=Number(e.globeMode),t.bindShaderProgram(s,{u_vec4_tilecoords:ps}),!0),im=(s,e,t,i)=>{if(!Be)return t.renderer.bindShaderProgram(s,{u_int_is_textured:0}),!0;const{tile:o}=i,{zoom:r}=e,a=t.assetManager.textures[Be.atlasIndex];if(!a)return t.renderer.bindShaderProgram(s,{u_int_is_textured:0}),!0;t.renderer.enableTexture(a,0);const l=n.tileSizeZpt*Math.pow(2,Math.round(r)-o.zoomLevel)*window.devicePixelRatio;return t.renderer.bindShaderProgram(s,{u_int_is_textured:1,u_float_texture_vertical_scale:Be.h*o.size/l}),!0},nm=(s,e,{styleManager:t,assetManager:i,renderer:o},r,a)=>{var y;const l=ui(e,r),c=n.resolveString(a.style.iconImage,l),d=t.getStyle(r.attributes.styleId);if(!d)return!1;const _=(y=d.rasterSets.byKey[n.getStaticTextureRasterSetKey(c)])==null?void 0:y.rasters;if(!_)return!1;const u=n.resolveNumber(a.style.width,l),h=n.resolveNumber(a.style.height,l),f=n.getPixelsPerMeter(u,h),m=u*f,p=h*f;if(m<=0||p<=0)return!1;const v=n.selectRaster(_,m*window.devicePixelRatio,!0);if(v===void 0)return!1;const x=_[v],g=i.textures[x.atlasIndex];return g?(o.enableTexture(g,0),o.bindShaderProgram(s,{u_float_sprite_texture_coords:[(x.x+.5)/n.atlasSize[0],(x.y+x.h-1)/n.atlasSize[1],(x.x+x.w-1)/n.atlasSize[0],(x.y+.5)/n.atlasSize[1]]}),!0):!1},cl=new Float32Array(16);n.fromScaling(cl,[1/n.worldSize,1/n.worldSize,1/n.worldSize]);const Nn=(s,e,{animationManager:t,assetManager:i,renderer:o},r,a)=>{const{styleId:l}=r.attributes,{localMatrix:c,transformMatrix:d,modelId:_,textureTransformMatrix:u}=r.renderingProperties;if(_===void 0)return!1;const h=i.getModel(_,l);return h===void 0?!1:(t.animateGltfObject(r,a,h),o.bindShaderProgram(s,{u_mat4_localmatrix:c,u_mat3_transform_tex_matrix:u,u_mat4_instance:e.globeMode?cl:d}),!0)},om=(s,e,{renderer:t},i)=>i.tile.renderModelMatrix?(n.copy(Rn,i.tile.renderModelMatrix),t.bindShaderProgram(s,{u_mat4_model:Rn}),!0):!1,dl=(s,e,{animationManager:t,renderer:i},o,r)=>{if(!ze)return!0;let a=[0,0,0,0],l=0;const[c,d]=t.animatePolygonNormalMapTexture(o,r);return a=d,l=c?1:0,i.bindShaderProgram(s,{u_vec4_normal_map_animated_offsets:a,u_int_normal_map_is_animated:l}),!0},sm=(s,e,t)=>!t.shadowManager.texture;function rm(){return{line:{solid:[{programName:"road",vaoCreator:v_,stateBinder:ln,needsVisibilityBuffer:!1,commonBinder:X(W,$,A),programBinder:uh,objectBinder:M(ca,pe,He,ee),layerBinder:re,zoomBinder:wt,tileBinder:C(q,ve,Xt),cullMethod:B(N,me,ct,it,Y)},{identify:!0,programName:"roadIdentify",vaoCreator:b_,stateBinder:So,needsVisibilityBuffer:!1,objectBinder:M(He,ee),zoomBinder:wt,tileBinder:C(ve,Xt),cullMethod:B(N,me,ct,it,Y)}],patterned:[{programName:"patternedLine",vaoCreator:w_,stateBinder:Qe,needsVisibilityBuffer:!1,commonBinder:X(W,$,A),programBinder:aa,layerBinder:re,objectBinder:M(_a,He,Pe,di),zoomBinder:ma,tileBinder:C(q,j),cullMethod:B(N,me,ct,Pa)}],solid3d:[{programName:"line3D",vaoCreator:g_,stateBinder:wo,needsVisibilityBuffer:!1,commonBinder:X(W,$,A),programBinder:sh,objectBinder:M(pe,He,Ae,F),layerBinder:re,zoomBinder:wt,tileBinder:C(q,j,D),cullMethod:B(N,ct,it),is3dMapAware:!0},{identify:!0,programName:"line3DIdentify",vaoCreator:y_,stateBinder:Se,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:M(He,Ae,F),zoomBinder:wt,tileBinder:C(j,D),cullMethod:B(N,ct,it),is3dMapAware:!0}],patterned3d:[{programName:"patternedLine3D",vaoCreator:S_,stateBinder:wo,needsVisibilityBuffer:!1,commonBinder:X(W,$,A),programBinder:hh,layerBinder:re,objectBinder:M(_a,He,Pe,di,F),zoomBinder:ma,tileBinder:C(q,j,D),cullMethod:B(N,ct,Pa),is3dMapAware:!0}]},polygon:{fill:[{programName:"vtxColor",vaoCreator:u_,stateBinder:ln,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:na,layerBinder:Le(re,mt,ur),objectBinder:M(pe,la,Pe,Ho,ee,Nt),tileBinder:C(fs,ms,rl,al,ve,q,dl,ll,tm),cullMethod:B(N,Y,me,it)},{identify:!0,programName:"vtxColorIdentify",vaoCreator:p_,stateBinder:So,needsVisibilityBuffer:!0,programBinder:dr,objectBinder:M(ee,Lh),tileBinder:ve,cullMethod:B(N,Y,me)}],fillWithMixFactor:[{programName:"vtxColor",vaoCreator:h_,stateBinder:eu,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:na,layerBinder:Le(re,mt,ur),objectBinder:M(pe,la,Pe,Ho,ee),tileBinder:C(fs,ms,rl,al,ve,q,dl,ll),cullMethod:B(N,Y,me,it)}],stroke:[{programName:"simpleLine2d",vaoCreator:U_,stateBinder:ln,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:rh,layerBinder:Le(dr,tn,re),objectBinder:M(pe,He,ee,Nt),tileBinder:C(q,ve),cullMethod:B(uf,N,Y,me,Bi,zi,Ua),subRenderIndex:1}],shadow:[{programName:"vtxColor",vaoCreator:f_,stateBinder:Qe,needsVisibilityBuffer:!0,commonBinder:X(W,$),programBinder:at,layerBinder:mt,objectBinder:M(pe,Pe,ee),tileBinder:C(sm,em,ve,q),cullMethod:B(N,Y,me,gf)}]},metricPoint:{fill:[{programName:"metricPoint",vaoCreator:m_,stateBinder:Qe,needsVisibilityBuffer:!1,commonBinder:X(W,A,$),programBinder:Ge,layerBinder:Le(re,mt),objectBinder:M(pe,ee),tileBinder:C(nm,j,q),cullMethod:B(N,Y,it)}]},mesh:{fill:[{programName:"mesh",vaoCreator:xr,stateBinder:Fr,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:lt,layerBinder:Le(re,pt),objectBinder:M(pe,Lt,Ci,Pe,Xe,vt,F,Ae,et,Ho),tileBinder:C(fs,ms,im,q,j,D),cullMethod:B(N,Oa),subRenderIndex:1,is3dMapAware:!0},{identify:!0,programName:"mesh",vaoCreator:xr,stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:lt,objectBinder:M(Xe,vt,F,Ae,et),tileBinder:C(j,D),cullMethod:B(N,Oa),subRenderIndex:1,is3dMapAware:!0},{depthTest:!0,programName:"mesh",vaoCreator:M_,stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:lt,objectBinder:M(Xe,vt,F,Ae,et),tileBinder:C(j,D),cullMethod:N,subRenderIndex:1,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:br,stateBinder:_n,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:M(Xe,vt,F,Ae),tileBinder:C(j,D),cullMethod:N,is3dMapAware:!0}],inverse:[{programName:"inverse",vaoCreator:sn,stateBinder:cn,needsVisibilityBuffer:!0,commonBinder:W,programBinder:lt,objectBinder:M(Xe,ee,F,et),tileBinder:C(j,D),cullMethod:B(N,Y),subRenderIndex:-1,is3dMapAware:!0},{depthTest:!0,programName:"inverse",vaoCreator:sn,stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:W,programBinder:lt,objectBinder:M(Xe,ee,F,et),tileBinder:C(j,D),cullMethod:B(N,vf,Y),subRenderIndex:-1,is3dMapAware:!0},{identify:!0,programName:"inverse",vaoCreator:sn,stateBinder:cn,needsVisibilityBuffer:!0,commonBinder:W,programBinder:lt,objectBinder:M(Xe,ee,F,et),tileBinder:C(j,D),cullMethod:B(N,Y),subRenderIndex:-1,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:sn,stateBinder:_n,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:M(Xe,ee,F,Ae),tileBinder:C(j,D),cullMethod:B(N,Y),is3dMapAware:!0}],depthClear:[{programName:"meshDepthClear",vaoCreator:E_,stateBinder:ou,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:lt,objectBinder:M(Xe,vt,F,et,Ae),tileBinder:C(j,D),cullMethod:N,subRenderIndex:-2,is3dMapAware:!0,forceRenderUnderCacheInDemMode:!0}],stroke:[{programName:"simpleLine3d",vaoCreator:I_,stateBinder:ni,needsVisibilityBuffer:!0,commonBinder:X(he,W,$,A),programBinder:mn,layerBinder:Le(tn,re),objectBinder:M(pe,He,Xe,vt,F,Ae),tileBinder:C(q,j,D),cullMethod:B(N,Bi,sf,yf,Ua),subRenderIndex:2,is3dMapAware:!0}]},polygonExtrusion:{sideFill:[{programName:"diffuse",vaoCreator:wr,stateBinder:cn,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:ai,tileBinder:C(q,j,D),layerBinder:Le(re,pt),objectBinder:M(pe,Lt,Je,Pe,F,ee,Pi,Pt,Nt),cullMethod:B(za,N,Y,Ln,me),is3dMapAware:!0},{programName:"gradientDiffuse",vaoCreator:wr,stateBinder:kr,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:ai,layerBinder:Le(re,pt),objectBinder:M(pe,Ci,Lt,Je,Pe,F,ee,ya,Pi,Pt,Nt),tileBinder:C(q,j,D),cullMethod:B(N,Y,me,Ln,es),is3dMapAware:!0},{identify:!0,programName:"buildingIdentify",vaoCreator:Tr(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:he,programBinder:hn,objectBinder:M(Pt,Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,Y,me,Ln,es),is3dMapAware:!0},{depthTest:!0,programName:"buildingIdentify",vaoCreator:Mr(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:he,programBinder:hn,objectBinder:M(Pt,Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,In,Y,me),is3dMapAware:!0},{programName:"buildingShadow",shadow:!0,vaoCreator:Er(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:dn,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:M(Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,In,Y,me),is3dMapAware:!0}],sideTexture:[{programName:"wallTexture",vaoCreator:C_,stateBinder:uu,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:ai,layerBinder:Le(re,pt),objectBinder:M(Je,F,ee,Ph,Lt),tileBinder:C(q,j,D),cullMethod:B(N,Y,me,Tf),is3dMapAware:!0}],topFill:[{programName:"diffuse",vaoCreator:Sr,stateBinder:cn,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:ai,layerBinder:re,objectBinder:M(pe,Lt,Je,Pe,F,ee,Pi,Pt),tileBinder:C(q,j,D),cullMethod:B(za,N,Y,me,ts),is3dMapAware:!0},{programName:"diffuse",vaoCreator:Sr,stateBinder:kr,needsVisibilityBuffer:!0,commonBinder:X(W,$,A),programBinder:ai,layerBinder:Le(re,pt),objectBinder:M(pe,Lt,Je,Pe,F,ee,Pi,Pt,Nt),tileBinder:C(q,j,D),cullMethod:B(N,Y,me,ts),is3dMapAware:!0},{identify:!0,programName:"buildingIdentify",vaoCreator:Tr(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:he,programBinder:hn,objectBinder:M(Pt,Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,Y,me,ts),is3dMapAware:!0},{depthTest:!0,programName:"buildingIdentify",vaoCreator:Mr(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:Se,needsVisibilityBuffer:!0,commonBinder:he,programBinder:hn,objectBinder:M(Pt,Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,In,Y,me),is3dMapAware:!0},{programName:"buildingShadow",shadow:!0,vaoCreator:Er(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:dn,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:M(Je,F,ee),tileBinder:C(j,D),cullMethod:B(N,In,Y,me),is3dMapAware:!0}],sideStroke:[{programName:"line",vaoCreator:Ir,stateBinder:ni,needsVisibilityBuffer:!0,commonBinder:X(W,A,$,he),programBinder:oa,layerBinder:re,objectBinder:M(pe,Ci,Lt,Je,Pe,F,ee,Nt),tileBinder:C(q,ve,D),cullMethod:B(N,Y,me,Ha,Na),is3dMapAware:!0}],topStroke:[{programName:"simpleLine3d",vaoCreator:po,stateBinder:ni,needsVisibilityBuffer:!0,commonBinder:X(he,W,$,A),programBinder:mn,layerBinder:Le(re,a_),objectBinder:M(pe,Lt,He,Je,F,ee,Wo,Nt),tileBinder:C(q,j,D),cullMethod:B(N,Y,me,Bi,zi,bf),is3dMapAware:!0}]},labelLine:{raster:[{programName:"labelLine",vaoCreator:on,stateBinder:Mo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:fn,objectBinder:M(Ot,ci,Wt,Sn,Mn),tileBinder:C(j,q),zoomBinder:wt,cullMethod:B(Y,Bt,tt,_i,Cn,Ao),uniformSet:"fontHalo"},{programName:"labelLine",vaoCreator:on,stateBinder:Eo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:fn,objectBinder:M(Ot,ci,Wt,Sn,Mn),tileBinder:C(j,q),zoomBinder:wt,cullMethod:B(Y,Bt,Ao,tt,_i,Cn),uniformSet:"fontHalo",isOverlappedObject:!0},{programName:"labelLine",vaoCreator:on,stateBinder:Mo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:fn,objectBinder:M(Ot,ci,Wt,Sn,Mn),zoomBinder:wt,tileBinder:C(j,q),cullMethod:B(Y,Bt,tt,_i,Cn),uniformSet:"fontFill",subRenderIndex:1},{programName:"labelLine",vaoCreator:on,stateBinder:Eo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:fn,objectBinder:M(Ot,ci,Wt,Sn,Mn),zoomBinder:wt,tileBinder:C(j,q),cullMethod:B(Y,Bt,tt,_i,Cn),uniformSet:"fontFill",subRenderIndex:1,isOverlappedObject:!0}]},dashedLine:{stroke:[{programName:"stripedLine",vaoCreator:vr,stateBinder:ln,needsVisibilityBuffer:!1,commonBinder:X(A,W,$,he),programBinder:ra,layerBinder:re,objectBinder:M(vn,pn,Pe,di,ee),zoomBinder:wn,tileBinder:C(q,ve,Xt),cullMethod:B(N,ct,me,Y)},{identify:!0,programName:"stripedLineIdentify",vaoCreator:vr,stateBinder:So,needsVisibilityBuffer:!1,commonBinder:he,programBinder:sa,objectBinder:M(vn,Pe,pn,di,ee),zoomBinder:wn,tileBinder:C(ve,Xt),cullMethod:B(N,ct,me,Y)}],stroke3d:[{programName:"stripedLine3D",vaoCreator:gr,stateBinder:wo,needsVisibilityBuffer:!1,commonBinder:X(A,W,$),programBinder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Buffer:!1,zoomBinder:M($o),commonBinder:X(W,$,A),programBinder:lt,layerBinder:Le(re,pt),objectBinder:M(Xo,Xe,F,Ae,et),tileBinder:C(j,D),cullMethod:B(N,Yo),subRenderIndex:Number.MAX_SAFE_INTEGER,is3dMapAware:!0},{depthTest:!0,programName:"mapMesh",vaoCreator:yo,stateBinder:Se,needsVisibilityBuffer:!1,zoomBinder:M($o),commonBinder:X(W,$,A),programBinder:lt,layerBinder:Le(re,pt),objectBinder:M(Xe,F,Ae,et),tileBinder:C(j,D),cullMethod:N,subRenderIndex:Number.MAX_SAFE_INTEGER,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:br,stateBinder:_n,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:M(Xe,F,Ae),tileBinder:C(j,D),cullMethod:N,is3dMapAware:!0}]}}}class am{constructor(e){this.gl=e,this.ext=e.getExtension("EXT_disjoint_timer_query"),this.queries=[]}addTimer(){if(!this.ext)return;const e=this.ext.createQueryEXT();this.queries.push(e),this.ext.beginQueryEXT(this.ext.TIME_ELAPSED_EXT,e)}stopTimer(){!this.ext||!this.queries.length||this.ext.endQueryEXT(this.ext.TIME_ELAPSED_EXT)}tryToGetFirstTimerValue(){if(!this.ext)return;const e=this.queries[0];if(!e)return;const t=this.ext,i=t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT),o=this.gl.getParameter(t.GPU_DISJOINT_EXT);if(!i||o)return;const r=t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT);return t.deleteQueryEXT(e),this.queries.shift(),Number(r)}}const lm=`
float affine_step(const float edge0, const float edge1, const float x)
{
    return clamp((x - edge0) / (edge1 - edge0), 0., 1.);
}
`,cm=`#define ALPHA_MODE_OPAQUE 1
#define ALPHA_MODE_BLEND 2
`,dm=`uniform vec4 u_vec4_color_effect_mix_rgba;
uniform float u_float_color_effect_mix_factor;
vec4 apply_color_effect(vec4 color) {
    return mix(color, u_vec4_color_effect_mix_rgba, clamp(u_float_color_effect_mix_factor, 0.0, 1.0));
}
`,_l=`
vec4 apply_opacity(const vec4 color, const float opacity)
{
return color * opacity;
}
`,_m=`struct ArrowDistanceParameters
{
    vec2 wing_normal;
    vec2 tip_normal;
    vec2 mirrored_wing_normal;
    vec2 mirrored_tip_normal;
    float width;
    float full_length;
    float arrow_height;
    float tip_radius;
    vec2 tip_circle_center;
    float wing_radius;
    vec2 wing_circle_center;
    float border_width;
};
ArrowDistanceParameters calculate_arrow_distance_parameters(
    const vec2 wing_normal,
    const vec2 tip_normal,
    const float width_zpt,
    const float length_zpt,
    const float tip_height_multiplier,
    const float wing_height_multiplier,
    const float tip_radius_zpt,
    const float wing_radius_zpt,
    const float border_width_zpt,
    const vec2 tip_circle_center,
    const vec2 wing_circle_center)
{
    vec2 mirrored_wing_normal = vec2(wing_normal.x, -wing_normal.y);
    vec2 mirrored_tip_normal = vec2(tip_normal.x, -tip_normal.y);
    float width = 0.5 * width_zpt;
    float length = 0.5 * length_zpt;
    float arrow_height = width_zpt * (tip_height_multiplier - wing_height_multiplier);
    return ArrowDistanceParameters(
        wing_normal,
        tip_normal,
        mirrored_wing_normal,
        mirrored_tip_normal,
        width,
        length,
        arrow_height,
        tip_radius_zpt,
        tip_circle_center,
        wing_radius_zpt,
        wing_circle_center,
        border_width_zpt);
}
struct ArrowDistances
{
    float top_tip_cut;
    float bottom_tip_cut;
    float line;
    float bottom_left_wing;
    float bottom_right_wing;
    float top_left_wing;
    float top_right_wing;
    float tip_circle;
    float tip_circle_cut;
    float left_wing_circle;
    float left_wing_circle_cut;
    float right_wing_circle;
    float right_wing_circle_cut;
};
ArrowDistances calculate_arrow_distances(
    const ArrowDistanceParameters arrow_parameters,
    const vec2 texcoord,
    const float offset,
    const mat2 derivatives)
{
    float derivatives_x_multiplier = 1. / max(abs(derivatives[0].x), abs(derivatives[1].x));
    float dt = ( texcoord.x - arrow_parameters.full_length - offset) * derivatives_x_multiplier;
    float d0 = (-texcoord.x - arrow_parameters.full_length - offset) * derivatives_x_multiplier;
    float d1 = (abs(texcoord.y) - arrow_parameters.width - offset) / max(abs(derivatives[0].y), abs(derivatives[1].y));
    float d2 = (dot(texcoord - vec2(arrow_parameters.full_length - arrow_parameters.arrow_height, 0.), arrow_parameters.wing_normal) - offset) / max(abs(dot(derivatives[0], arrow_parameters.wing_normal)), abs(dot(derivatives[1], arrow_parameters.wing_normal)));
    float d3 = (dot(texcoord - vec2(arrow_parameters.full_length - arrow_parameters.arrow_height, 0.), arrow_parameters.mirrored_wing_normal) - offset) / max(abs(dot(derivatives[0], arrow_parameters.mirrored_wing_normal)), abs(dot(derivatives[1], arrow_parameters.mirrored_wing_normal)));
    float d4 = (dot(texcoord - vec2(arrow_parameters.full_length, 0.), arrow_parameters.tip_normal) - offset) / max(abs(dot(derivatives[0], arrow_parameters.tip_normal)), abs(dot(derivatives[1], arrow_parameters.tip_normal)));
    float d5 = (dot(texcoord - vec2(arrow_parameters.full_length, 0.), arrow_parameters.mirrored_tip_normal) - offset) / max(abs(dot(derivatives[0], arrow_parameters.mirrored_tip_normal)), abs(dot(derivatives[1], arrow_parameters.mirrored_tip_normal)));
    
    float tip_circle_cut = sdf_half_planes_cut(
        texcoord,
        arrow_parameters.tip_normal,
        -arrow_parameters.mirrored_tip_normal,
        arrow_parameters.tip_circle_center,
        derivatives);
    float tip_circle = sdf_circle(
        texcoord - arrow_parameters.tip_circle_center,
        arrow_parameters.tip_radius + offset - arrow_parameters.border_width);
    vec2 tip_circle_normal = normalize(texcoord - arrow_parameters.tip_circle_center);
    tip_circle = tip_circle / max(abs(dot(derivatives[0], tip_circle_normal)), abs(dot(derivatives[1], tip_circle_normal)));
    
    vec2 right_wing_circle_center = vec2(arrow_parameters.wing_circle_center.x, -arrow_parameters.wing_circle_center.y);
    vec2 left_wing_circle_normal = normalize(texcoord - arrow_parameters.wing_circle_center);
    vec2 right_wing_circle_normal = normalize(texcoord - right_wing_circle_center);
    float left_wing_circle = sdf_circle(texcoord - arrow_parameters.wing_circle_center,
        arrow_parameters.wing_radius + offset - arrow_parameters.border_width);
        left_wing_circle = left_wing_circle / max(abs(dot(derivatives[0], left_wing_circle_normal)), abs(dot(derivatives[1], left_wing_circle_normal)));
    float right_wing_circle = sdf_circle(texcoord - right_wing_circle_center,
        arrow_parameters.wing_radius + offset - arrow_parameters.border_width);
        right_wing_circle = right_wing_circle / max(abs(dot(derivatives[0], right_wing_circle_normal)), abs(dot(derivatives[1], right_wing_circle_normal)));
    float left_wing_circle_cut = sdf_half_planes_cut(
        texcoord,
        -arrow_parameters.tip_normal,
        arrow_parameters.wing_normal,
        arrow_parameters.wing_circle_center,
        derivatives);
    float right_wing_circle_cut = sdf_half_planes_cut(
        texcoord,
        arrow_parameters.mirrored_tip_normal,
        -arrow_parameters.mirrored_wing_normal,
        right_wing_circle_center,
        derivatives);
    return ArrowDistances(
        dt,
        d0,
        d1,
        d2,
        d3,
        d4,
        d5,
        tip_circle,
        tip_circle_cut,
        left_wing_circle,
        left_wing_circle_cut,
        right_wing_circle,
        right_wing_circle_cut);
}
`,um=`
#ifdef WEBGL2
#define UNPACK_BOOL1(packedValue) ((packedValue & 0x1) != 0)
#define UNPACK_BOOL2(packedValue) ((packedValue & 0x2) != 0)
#define UNPACK_BOOL3(packedValue) ((packedValue & 0x4) != 0)
#else
#define UNPACK_BOOL1(packedValue) (int(mod(float(packedValue), 2.0)) == 1)
#define UNPACK_BOOL2(packedValue) (int(mod(float(packedValue) / 2.0, 2.0)) == 1)
#define UNPACK_BOOL3(packedValue) (int(mod(float(packedValue) / 4.0, 2.0)) == 1)
#endif
`,ul=`#ifndef UBO
uniform highp vec3 u_cam_pos;
#endif
`,hm=`
const float g_distance_precision_limit = 1e-4;
struct CircleDistance
{
    float distance;
    float width;
};
CircleDistance circle_color_distance(
    const mat2 derivatives,
    const vec2 circle,
    const float circle_width)
{
    float circle_length = length(circle);
    float distance = circle_length - circle_width;
    
    
    
    vec2 circle_dx = derivatives[0];
    vec2 circle_dy = derivatives[1];
    
    float distance_dx = dot(circle, circle_dx);
    float distance_dy = dot(circle, circle_dy);
    
    float derivative_denominator = circle_length;
    float width = max(abs(distance_dx), abs(distance_dy));
    return CircleDistance(
        distance * derivative_denominator,
        width);
}
vec4 distance_to_color(
    const float fill_distance,
    const float border_distance,
    const vec4 fill_color,
    const vec4 border_color)
{
    float fill_factor = affine_step(-1., 0., fill_distance);
    float border_factor = affine_step(0., 1., border_distance);
    return
        mix(mix(fill_color, border_color, fill_factor), vec4(.0), border_factor);
}
vec4 distance_to_color(
    const CircleDistance circle_distance,
    const vec4 fill_color)
{
    
    
    float fill_factor = circle_distance.distance < g_distance_precision_limit
        ? 0.
        : affine_step(0., circle_distance.width, circle_distance.distance);
    return mix(fill_color, vec4(0.), fill_factor);
}
`,fm=`
#ifndef VARYINGS_LIMIT_9
    varying vec2 v_vec2_dem_tex_pos;
    varying float v_float_dem_invalid;
#endif
int check_dem_invalid() {
    #ifndef VARYINGS_LIMIT_9
    if (v_float_dem_invalid != 0. || v_vec2_dem_tex_pos.x < 0. || v_vec2_dem_tex_pos.x > 1. || v_vec2_dem_tex_pos.y < 0. || v_vec2_dem_tex_pos.y > 1.) {
        return 1;
    }
    #endif
    return 0;
}
`,mm=`#ifdef WEBGL1
#extension GL_OES_standard_derivatives: enable
#endif
`,pm=`
#define LINEAR 0
#define EXP 1
#define FOG_EQUATION (LINEAR)
#define EPSILON (0.0001)
#ifndef UBO
# ifdef FOG
uniform vec4 u_fog_color;
uniform vec2 u_fog_limits;
uniform float u_fog_horizon_blend;
uniform float u_fog_horizon_level;
# endif
#endif 
#if defined(FOG) || defined(SKY)
# ifndef UBO
uniform vec4 u_sky_color;
uniform float u_fog_horizon_pad;
# endif
varying vec3 v_fog_pos;
#endif
#ifdef FOG
float fog_horizon_blending(vec3 camera_dir, float blend) {
    blend = EPSILON + blend;
    float t = max(camera_dir.z / blend, 0.0);
    
    return exp(-3.0 * t * t);
}
float fog_exponential(float t) {
    const float decay = 6.0;
    float falloff = 1.0 - min(1.0, exp(-decay * t));
    
    falloff *= falloff * falloff;
    
    return min(1.0, 1.00747 * falloff);
}
float fog_depth(float depth) {
    float start = u_fog_limits.x;
    float end = u_fog_limits.y;
    float range = end - start;
    float fac = (depth - start) / range;
#if (FOG_EQUATION == LINEAR)
    
    fac = clamp(fac, 0.0, 1.0);
#elif (FOG_EQUATION == EXP)
    fac = fog_exponential(fac);
#endif
    return fac;
}
float calc_depth_fog() {
    float depth = length(v_fog_pos);
    float fac = fog_depth(depth);
    return fac;
}
vec3 calc_fog_color() {
    float depth = length(v_fog_pos);
    vec3 dir = v_fog_pos / depth;
    
    dir.z -= u_fog_horizon_level;
    float fog_blend = fog_horizon_blending(dir, u_fog_horizon_blend);
    if (u_sky_color.a <= 0.01) {
        return u_fog_color.rgb / u_fog_color.a;
    } else {
        
        return mix(u_sky_color.rgb / u_sky_color.a, u_fog_color.rgb / u_fog_color.a, min(fog_blend + (1.0 - u_sky_color.a), 1.0));
    }
}
#endif 
vec4 apply_fog(vec4 color) {
#ifdef FOG
    if (u_fog_color.a <= 0.01) {
        return color;
    }
    float alpha = EPSILON + color.a;
    float fac = calc_depth_fog();
    vec3 fog_color = calc_fog_color();
    color.rgb /= alpha;
    color.rgb = mix(color.rgb, fog_color, fac * u_fog_color.a);
    color.rgb *= alpha;
#endif
    return color;
}
vec4 apply_fog_alpha(vec4 color) {
#ifdef FOG
    if (u_fog_color.a <= 0.01) {
        return color;
    }
    color *= 1.0 - calc_depth_fog();
#endif
    return color;
}
vec4 apply_fog_sky(vec4 color) {
#ifdef FOG
    float alpha = EPSILON + color.a;
    float depth = length(v_fog_pos);
    vec3 dir = v_fog_pos / depth;
    
    dir.z -= u_fog_horizon_level;
    float fac = fog_horizon_blending(dir, u_fog_horizon_blend);
    color.rgb /= alpha;
    color.rgb = mix(color.rgb, u_fog_color.rgb, fac * u_fog_color.a);
    color.rgb *= alpha;
#endif
    return color;
}`,vm=`#define FRAGMENT_NORMAL
vec3 calc_fragment_normal(vec3 vertex) {
    vec3 dx = dFdx(vertex);
    vec3 dy = dFdy(vertex);
    return normalize(cross(dx, dy));
}`,gm=`precision highp float;
`,ym=`#ifdef UBO
uniform LightSettings
{
    vec3 u_vec3_light_dir1_direction;
    vec4 u_vec4_light_dir1_color;
    vec3 u_vec3_light_dir2_direction;
    vec4 u_vec4_light_dir2_color;
    vec4 u_vec4_ambient_color;
};
#else
uniform vec3 u_vec3_light_dir1_direction;
uniform vec4 u_vec4_light_dir1_color;
uniform vec3 u_vec3_light_dir2_direction;
uniform vec4 u_vec4_light_dir2_color;
uniform vec4 u_vec4_ambient_color;
#endif
uniform int u_int_light_flags;
vec4 light_factor(vec3 normal) {
    bool use_light = UNPACK_BOOL1(u_int_light_flags);
    if (!use_light) { 
        return vec4(1.);
    }
    float light_1_factor = max(dot(normal, -u_vec3_light_dir1_direction), 0.0);
    float light_2_factor = max(dot(normal, -u_vec3_light_dir2_direction), 0.0);
    if (UNPACK_BOOL2(u_int_light_flags)) {
        light_1_factor *= compute_shadow_factor();
    } else if (UNPACK_BOOL3(u_int_light_flags)) {
        light_2_factor *= compute_shadow_factor();
    }
    vec3 direct_light_contrib = u_vec4_light_dir1_color[3] * light_1_factor * u_vec4_light_dir1_color.rgb;
    vec3 shading_light_contrib = u_vec4_light_dir2_color[3] * light_2_factor * u_vec4_light_dir2_color.rgb;
    return vec4(u_vec4_ambient_color[3] * u_vec4_ambient_color.rgb + direct_light_contrib + shading_light_contrib, 1.0);
}
float light_factor_dem(vec3 normal) {
    bool use_light = UNPACK_BOOL1(u_int_light_flags);
    if (!use_light) { 
        return 1.;
    }
    float light_1_factor = dot(normal, -u_vec3_light_dir1_direction);
    
    
    
    
    return light_1_factor;
}
vec4 light_factor(vec3 normal, vec3 pos_world) {
    
    if (dot(u_cam_pos - pos_world, normal) < 0.) {
        normal *= vec3(-1.);
    }
    return light_factor(normal);
}
vec4 light_factor_surface() {
    bool use_light = UNPACK_BOOL1(u_int_light_flags);
    if (!use_light) {
        return vec4(1.);
    }
    vec3 normal = vec3(0., 0., 1.);
    float light_1_factor = max(dot(normal, -u_vec3_light_dir1_direction), 0.0);
    float light_2_factor = max(dot(normal, -u_vec3_light_dir2_direction), 0.0);
    if (UNPACK_BOOL2(u_int_light_flags)) {
        light_1_factor *= compute_shadow_factor();
    } else if (UNPACK_BOOL3(u_int_light_flags)) {
        light_2_factor *= compute_shadow_factor();
    }
     return vec4(u_vec4_ambient_color[3] * u_vec4_ambient_color.rgb
         + u_vec4_light_dir1_color[3] * light_1_factor * u_vec4_light_dir1_color.rgb
         + u_vec4_light_dir2_color[3] * light_2_factor * u_vec4_light_dir2_color.rgb, 1.0);
}
vec4 light_factor_dem2(vec3 normal, float shade_factor) {
    vec3 normal_faded = normalize(normal * vec3(1., 1., max(1. - shade_factor, 0.01)));
    float light_1_factor = max(dot(normal_faded, -u_vec3_light_dir1_direction), - shade_factor);
    float light_2_factor = max(dot(normal_faded, -u_vec3_light_dir2_direction), - shade_factor);
    if (UNPACK_BOOL2(u_int_light_flags)) {
        light_1_factor *= compute_shadow_factor();
    } else if (UNPACK_BOOL3(u_int_light_flags)) {
        light_2_factor *= compute_shadow_factor();
    }
    vec3 direct_light_contrib = u_vec4_light_dir1_color[3] * light_1_factor * u_vec4_light_dir1_color.rgb;
    vec3 shading_light_contrib = u_vec4_light_dir2_color[3] * light_2_factor * u_vec4_light_dir2_color.rgb;
    return vec4(u_vec4_ambient_color[3] * u_vec4_ambient_color.rgb + direct_light_contrib + shading_light_contrib, 1.0);
}`,xm=`
#define LIGHT_MODEL_PBR 2
#ifdef LIGHT_MODEL
#if LIGHT_MODEL == LIGHT_MODEL_PBR
    const float PI = 3.14159265359;
    
    float D(float alpha, vec3 N, vec3 H) {
        float numerator = alpha * alpha;
        float NdotH = max(dot(N, H), 0.);
        float denominator = PI * pow(
            NdotH * NdotH * (alpha * alpha - 1.) + 1.,
            2.
        );
        return numerator / max(denominator, 0.000001);
    }
    
    float G1(float alpha, vec3 N, vec3 X) {
        float numerator = max(dot(N, X), 0.);
        float k = alpha / 2.;
        float denominator = max(dot(N, X), 0.) * (1. - k) + k;
        return numerator / max(denominator, 0.000001);
    }
    
    float G(float alpha, vec3 N, vec3 V, vec3 L) {
        return G1(alpha, N, V) * G1(alpha, N, L);
    }
    
    vec3 F(vec3 F0, vec3 V, vec3 H) {
        return F0 + (vec3(1.) - F0) * pow(1. - max(dot(V, H), 0.), 5.);
    }
    vec3 color_pbr(vec3 fragment_normal, vec3 fragment_pos_world, vec3 albedo, float roughness, float metallic) {
        float alpha = roughness * roughness;
        vec3 F0 = vec3(0.04);
        F0 = mix(F0, vec3(1.), metallic);
        
        vec3 emitted_light = u_vec4_ambient_color.rgb * u_vec4_ambient_color[3];
        vec3 N = fragment_normal;
        
        vec3 V = normalize(u_cam_pos - fragment_pos_world);
        
        vec3 L = -u_vec3_light_dir1_direction;
        
        vec3 H = normalize(V + L);
        float shadow_factor = compute_shadow_factor();
        vec3 Ks = F(F0, V, H);
        vec3 Kd = (vec3(1.0) - Ks) * (1. - metallic);
        vec3 lambert = albedo / PI;
        vec3 cookTorranceNumerator = D(alpha, N, H) * G(alpha, N, V, L) * Ks;
        float cookTorranceDenominator = 4.0 * max(dot(V, N), 0.) * max(dot(L, N), 0.);
        cookTorranceDenominator = max(cookTorranceDenominator, 0.000001);
        vec3 cookTorrance = cookTorranceNumerator / cookTorranceDenominator;
        vec3 BRDF = Kd * lambert + cookTorrance;
        vec3 outgoingLight = BRDF * u_vec4_light_dir1_color.rgb * u_vec4_light_dir1_color[3] * max(dot(L, N), 0.);
        vec3 ambient = u_vec4_ambient_color.rgb * u_vec4_ambient_color[3] * albedo;
        return ambient + outgoingLight * shadow_factor;
    }
#endif
#endif
`,bm=`#define LIGHT_MODEL_PHONG 1
#ifdef LIGHT_MODEL
#if LIGHT_MODEL == LIGHT_MODEL_PHONG
const float g_specular_power_max = 32.0;
const float g_specular_power_min = 2.0;
vec2 pbr_to_gloss(vec3 material_attributes)
{
    float weight = material_attributes.x;
    float roughness = material_attributes.y;
    float metallic = material_attributes.z;
    
    
    float specular_strength = weight * metallic;
    float specular_power = roughness * (g_specular_power_min - g_specular_power_max) + g_specular_power_max;
    return vec2(specular_strength, specular_power);
}
vec3 color_phong(vec3 fragment_normal, highp vec3 fragment_pos_world, vec3 albedo, float roughness, float metallic, float alpha) {
    vec2 specular_values = pbr_to_gloss(vec3(1., roughness, metallic));
    float specular_strength = specular_values.x;
    float specular_power = specular_values.y;
    
    float shadow_factor = compute_shadow_factor();
    
    vec3 ambient = u_vec4_ambient_color.rgb * u_vec4_ambient_color[3];
    
    float diff = max(dot(fragment_normal, -u_vec3_light_dir1_direction), 0.0);
    vec3 diffuse = u_vec4_light_dir1_color.rgb * u_vec4_light_dir1_color[3] * diff * shadow_factor;
    
    
    vec3 view_dir = normalize(u_cam_pos - fragment_pos_world);
    
    vec3 reflect_dir = reflect(u_vec3_light_dir1_direction, fragment_normal);
    float spec = pow(max(dot(view_dir, reflect_dir), 0.0), specular_power);
    
    
    vec3 specular = u_vec4_light_dir1_color.rgb * u_vec4_light_dir1_color[3] * spec * specular_strength * shadow_factor * alpha;
    return albedo * (ambient + diffuse) + specular;
}
#endif
#endif
`,wm=`precision lowp float;
`,Sm=`precision mediump float;
`,hl=`#define MIX_COLOR_MODE_READ_FROM_TARGET 1
#define MIX_COLOR_MODE_VERTEX_ATTRIBUTE 2
#define VERTEX_ATTRIBUTE_NAME_DENORMALIZED_DISTANCE_TO_LINE 1
`,Tm=`vec4 pack_float_to_vec4(float depth)
{
    const vec4 bit_shift = vec4(255.0 * 255.0 * 255.0, 255.0 * 255.0, 255.0, 1.0);
    const vec4 bit_mask = vec4(0.0, 1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0);
    vec4 res = fract(depth * bit_shift);
    res -= res.xxyz * bit_mask;
    return res;
}
float unpack_float_from_vec4(vec4 color)
{
    const vec4 bit_shift = vec4(1.0 / (255.0 * 255.0 * 255.0), 1.0 / (255.0 * 255.0), 1.0 / 255.0, 1.0);
    return dot(color, bit_shift);
}`,Mm=`#ifdef WEBGL2
#define varying in
#define attribute in
#define texture2D texture
#define gl_FragColor fragColor
out vec4 gl_FragColor;
#endif
#ifdef UBO
uniform CommonSettings
{
    mediump float u_float_rounding_factor;
    mediump float u_float_border_width_offset;
    mediump vec2 u_vec2_scale_limits;
    mediump vec2 u_vec2_depth_test_half_point_size;
    mediump vec2 u_vec2_vpt_size;
    
    mediump vec4 u_fog_color;
    mediump vec2 u_fog_limits;
    mediump float u_fog_horizon_blend;
    mediump float u_fog_horizon_level;
    mediump float u_fog_horizon_pad;
    mediump float u_fog_distance;
    mediump vec4 u_sky_color;
    highp vec3 u_cam_pos; 
    
    
    
    
    
    
    mediump vec4 u_shadow_map_params; 
    highp mat4 u_mat4_clip_to_shadow;
    mediump float u_shadow_bias;
    mediump mat4 u_mat4_view_transposed;
    mediump mat4 u_mat4_proj_inverted;
    
    mediump vec2 u_vec2_halo_viewport_size;
    mediump vec2 u_vec2_halo_viewport_center_shift;
    mediump vec4 u_vec4_halo_radius_stops;
    mediump vec4 u_vec4_halo_color;
    mediump float u_float_halo_exp_factor;
    mediump vec4 u_vec4_default_background_color;
    
    mediump mat4 u_mat4_stars;
    mediump float u_float_pixelratio;
    mediump float u_float_stars_intensity;
};
#endif
`,Em=`#ifdef HAS_FRAG_DEPTH_EXT
#extension GL_EXT_frag_depth : require
#endif
`,Im=`uniform float u_sdtr_distance;
#ifdef SCREENDOOR
varying vec3 v_clipspace_pos;
#endif
float interleaved_gradient_noise()
{
    const vec3 m = vec3(0.06711056, 0.00583715, 52.9829189);
    return fract(m.z * fract(dot(gl_FragCoord.xy, m.xy)));
}
void apply_screendoor() {
    #ifdef SCREENDOOR
    if (u_sdtr_distance == 0.) {
        return;
    }
    float factor = smoothstep(0., u_sdtr_distance, v_clipspace_pos.z);
    float patternValue = interleaved_gradient_noise();
    float shaped = factor - patternValue;
    if (shaped <= 0.) {
        discard;
    }
    #endif
    return;
}
`,Cm=`#ifdef RENDER_SHADOWS
# if defined(WEBGL2) && defined(DEPTH_TEXTURE_SHADOW)
uniform mediump sampler2DShadow u_texture_shadow;
# else
uniform sampler2D u_texture_shadow;
# endif
# ifndef UBO
uniform mediump vec4 u_shadow_map_params;
# endif 
varying float v_depth_metric;
varying vec4 v_pos_from_light;
float get_shadow(vec3 coords) {
# if defined(WEBGL2) && defined(DEPTH_TEXTURE_SHADOW)
    
    return texture2D( u_texture_shadow, coords );
# else
# ifdef DEPTH_TEXTURE_SHADOW
    
    float shadow_depth = texture2D(u_texture_shadow, coords.xy, 0.).r;
# else
    
    
    float shadow_depth = unpack_float_from_vec4(texture2D(u_texture_shadow, coords.xy, 0.));
# endif
    float depth_diff = v_depth_metric - shadow_depth;
    if (depth_diff <= 0.) {
        return 1.0;
    }
    return 0.0;
# endif
}
float sample_shadow_texture(vec3 shadow_coord) {
    vec2 shadow_map_size = u_shadow_map_params.xy;
    float radius = u_shadow_map_params.z;
    vec2 texelSize = vec2( 1.0 ) / shadow_map_size;
    float dx0 = - texelSize.x * radius;
    float dy0 = - texelSize.y * radius;
    float dx1 = + texelSize.x * radius;
    float dy1 = + texelSize.y * radius;
    float dx2 = dx0 / 2.0;
    float dy2 = dy0 / 2.0;
    float dx3 = dx1 / 2.0;
    float dy3 = dy1 / 2.0;
    
    
    return (
        get_shadow( shadow_coord + vec3( dx0, dy0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( 0.0, dy0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx1, dy0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx2, dy2, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( 0.0, dy2, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx3, dy2, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx0, 0.0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx2, 0.0, 0.0 ) ) +
        get_shadow( shadow_coord) +
        get_shadow( shadow_coord + vec3( dx3, 0.0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx1, 0.0, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx2, dy3, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( 0.0, dy3, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx3, dy3, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx0, dy1, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( 0.0, dy1, 0.0 ) ) +
        get_shadow( shadow_coord + vec3( dx1, dy1, 0.0 ) )
    ) * ( 1.0 / 17.0 );
}
float compute_shadow_factor()
{
    vec4 light_pos = v_pos_from_light;
# ifdef FRAGMENT_NORMAL
    
    
    float normal_bias = u_shadow_map_params[3];
    vec3 norm_from_light = calc_fragment_normal(light_pos.xyz);
    light_pos.xyz -= normal_bias * norm_from_light;
# endif
    vec3 clip_space = light_pos.xyz / light_pos.w;
    
    float clip_factor = smoothstep(0.5, 1.0, length(clip_space));
    if (clip_factor >= 1.0) {
        return 1.0;
    }
# if defined(DEPTH_TEXTURE_SHADOW) && defined(WEBGL2)
    vec3 lightPovPositionInTexture = 0.5 * light_pos.xyz + 0.5;
    float shadow_factor = sample_shadow_texture(lightPovPositionInTexture);
# else
    vec3 uv = 0.5 * clip_space + vec3(0.5);
    float shadow_factor = sample_shadow_texture(uv);
# endif
    
    shadow_factor = mix(shadow_factor, 1.0, clip_factor);
    return shadow_factor;
}
#else  
float compute_shadow_factor()
{
    return 1.0;
}
#endif `,fl=`#ifndef SIGNED_DISTANCE_FUNCTIONS_FSH
#define SIGNED_DISTANCE_FUNCTIONS_FSH
float sdf_intersect(const float distance1, const float distance2)
{
    return max(distance1, distance2);
}
float sdf_merge(const float distance1, const float distance2)
{
    return min(distance1, distance2);
}
float sdf_difference(const float distance1, const float distance2)
{
    return max(distance1, -distance2);
}
float sdf_half_plane(const vec2 coords, const vec2 normal)
{
    return dot(coords, normal);
}
float sdf_circle(const vec2 coords, const float radius)
{
    return length(coords) - radius;
}
float sdf_half_planes_cut(const vec2 coords, const vec2 normal1, const vec2 normal2, const vec2 cut_point, const mat2 derivatives)
{
    vec2 cut_normal1 = vec2(normal1.y, -normal1.x);
    float cut1 = sdf_half_plane(coords - cut_point, cut_normal1) /
        max(abs(dot(derivatives[0], cut_normal1)), abs(dot(derivatives[1], cut_normal1)));
    vec2 cut_normal2 = vec2(normal2.y, -normal2.x);
    float cut2 = sdf_half_plane(coords - cut_point, cut_normal2) /
        max(abs(dot(derivatives[0], cut_normal2)), abs(dot(derivatives[1], cut_normal2)));
    return sdf_merge(cut1, cut2);
}
float sdf_box( in vec2 p, in vec2 b )
{
    vec2 d = abs(p)-b;
    return length(max(d,0.0)) + min(max(d.x,d.y),0.0);
}
float sdf_triangle(in vec2 p, in float width) {
    return abs(p.x) - (p.y + .5) * width * .5;
}
float dot2(in vec2 p) {
    return dot(p, p);
}
float sdf_chevron(in vec2 p, float width, float skew, float rounding)
{
    p.x = abs(p.x);
    if (p.y + p.x > 1.0) {
        return sqrt(dot2(p - vec2(0.25, 0.75))) - sqrt(2.0)/4.0;
    }
    return sqrt(min(dot2(p - vec2(0.00, 1.00)),
                    dot2(p - 0.5 * max(p.x + p.y, 0.0)))) * sign(p.x - p.y);
}
#endif
`,Lm=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <affine_step>
#include <signed_distance_functions>
#include <arrow_functions>
#include <circle_functions>
#include <fog>
uniform float u_float_tip_height_multiplier;
uniform float u_float_wing_height_multiplier;
uniform float u_float_wing_width_multiplier;
varying vec2 v_vec2_line_type_arrow_tail;
varying vec4 v_vec4_arrow_width_length_border_outer;
varying vec4 v_vec4_texcoord_arrow_line;
varying vec4 v_vec4_distance_vertex_hiding;
#ifdef ENTRANCE_ARROWS_ROUNDING
varying vec3 v_vec3_radius_tip_wing_tail;
#endif
varying vec4 v_vec4_circle_center_tip_wing;
varying vec4 v_vec4_color;
varying vec4 v_vec4_border_color;
const float g_type_arrow = 1.;
const float g_type_start_border = 2.;
bool lookalike(const float a, const float b)
{
    return abs(a - b) < 1e-4;
}
float filter_border(const float start, const float value)
{
    return step(start, value) * 2. - 1.;
}
float arrow_distance(
    const ArrowDistanceParameters arrow_parameters,
    const vec2 texcoord,
    const float offset,
    const mat2 derivatives,
    const float line_distance,
    const float line_distance_no_offset,
    
    
    const float border_width,
    const vec2 wing_normal)
{
    ArrowDistances ad = calculate_arrow_distances(arrow_parameters, texcoord, offset, derivatives);
    float derivatives_x_multiplier = 1. / max(abs(derivatives[0].x), abs(derivatives[1].x));
    
    
    float intersection_point = arrow_parameters.full_length - arrow_parameters.arrow_height
        - arrow_parameters.width * wing_normal.y / wing_normal.x;
    float tail_arrow_intersection = filter_border(-1., (texcoord.x - intersection_point) * derivatives_x_multiplier);
    
    float top_wings;
    float bottom_wings;
    #ifdef ENTRANCE_ARROWS_ROUNDING
    top_wings = sdf_intersect(sdf_intersect(ad.top_left_wing, ad.top_right_wing), ad.tip_circle_cut);
    top_wings = sdf_merge(top_wings, ad.tip_circle);
    top_wings = sdf_intersect(top_wings, ad.top_tip_cut);
    float wings_circles = sdf_merge(ad.left_wing_circle, ad.right_wing_circle);
    float wings_radius_cut = sdf_intersect(ad.left_wing_circle_cut, ad.right_wing_circle_cut);
    bottom_wings = sdf_merge(ad.bottom_left_wing, ad.bottom_right_wing);
    bottom_wings = sdf_intersect(bottom_wings, wings_radius_cut);
    bottom_wings = sdf_merge(bottom_wings, wings_circles);
    #else
    top_wings = sdf_intersect(ad.top_left_wing, ad.top_right_wing);
    bottom_wings = sdf_merge(ad.bottom_left_wing, ad.bottom_right_wing);
    #endif
    float line_without_offset = filter_border(0., line_distance_no_offset);
    float bottom_wings_with_tail = sdf_merge(bottom_wings, line_without_offset);
    float wings_with_tail = sdf_intersect(bottom_wings_with_tail, top_wings);
    
    float tail_hide_part = v_vec2_line_type_arrow_tail.y;
    float tail_hide_mask = (-texcoord.x - tail_hide_part) * derivatives_x_multiplier;
    float clipped_tail = sdf_intersect(tail_hide_mask, sdf_intersect(line_distance, top_wings));
    return (v_vec4_distance_vertex_hiding.x < v_vec4_distance_vertex_hiding.y)
        ? sdf_intersect(-sdf_intersect(tail_arrow_intersection, line_without_offset), wings_with_tail)
        : sdf_merge(clipped_tail, sdf_intersect(-sdf_intersect(tail_arrow_intersection, line_without_offset), wings_with_tail));
}
vec4 distance_to_arrow_line_color(
    const float fill_distance,
    const float border_distance)
{
    return distance_to_color(fill_distance, border_distance, v_vec4_color, v_vec4_border_color);
}
vec4 arrow_color(
    const vec2 texcoord,
    const ArrowDistanceParameters arrow_parameters,
    const float line_fill_distance,
    const float line_border_distance,
    const vec2 wing_normal)
{
    mat2 derivatives = mat2(dFdx(texcoord), dFdy(texcoord));
    
    float border_clipping = (abs(texcoord.y) - v_vec4_arrow_width_length_border_outer.w) / max(abs(derivatives[0].y), abs(derivatives[1].y));
    float border_width = v_vec4_arrow_width_length_border_outer.z;
    float arrow_border_distance = arrow_distance(
        arrow_parameters,
        texcoord,
        v_vec4_arrow_width_length_border_outer.z,
        derivatives,
        line_border_distance,
        line_fill_distance,
        border_width,
        wing_normal);
    float border_factor = max(border_clipping, affine_step(0., 1., arrow_border_distance));
    return distance_to_arrow_line_color(
        arrow_distance(arrow_parameters, texcoord, 0., derivatives, line_fill_distance, line_fill_distance, border_width, wing_normal),
        border_factor);
}
float line_start_distance(
    const vec2 texcoord,
    const float offset,
    const mat2 derivatives,
    const float line_distance,
    const float half_width,
    const float border_width,
    const float tail_radius)
{
    float derivatives_x_multiplier = 1. / max(abs(derivatives[0].x), abs(derivatives[1].x));
    
    float tail_hide_part = v_vec2_line_type_arrow_tail.y;
    float d0 = (-texcoord.x - offset) * derivatives_x_multiplier;
    float dh = (texcoord.x - tail_hide_part) * derivatives_x_multiplier;
    float rect = max(d0, max(line_distance, dh));
    
    float radius_offset = tail_radius - border_width;
    float circle_radius = radius_offset + offset;
    vec2 left_circle_center = vec2(radius_offset, half_width - radius_offset);
    vec2 right_circle_center = vec2(radius_offset, -half_width + radius_offset);
    vec2 left_circle_normal = normalize(texcoord - left_circle_center);
    vec2 right_circle_normal = normalize(texcoord - right_circle_center);
    float cut_x = (-texcoord.x + radius_offset) * derivatives_x_multiplier;
    float cut_y = (abs(texcoord.y) - half_width + radius_offset) / max(abs(derivatives[0].y), abs(derivatives[1].y));
    float circles_cut = min(cut_x, cut_y);
    float left_circle = length(texcoord - left_circle_center) - circle_radius;
    left_circle = left_circle / max(abs(dot(derivatives[0], left_circle_normal)), abs(dot(derivatives[1], left_circle_normal)));
    float right_circle = length(texcoord - right_circle_center) - circle_radius;
    right_circle = right_circle / max(abs(dot(derivatives[0], right_circle_normal)), abs(dot(derivatives[1], right_circle_normal)));
    float circles = min(left_circle, right_circle);
    rect = min(max(rect, circles_cut), circles);
    return rect;
}
vec4 line_color(
    const float line_fill_distance,
    const float line_border_distance,
    const float line_half_width,
    const float border_width,
    const float tail_radius)
{
    float type = v_vec2_line_type_arrow_tail.x;
    float fill_distance = line_fill_distance;
    float border_distance = line_border_distance;
    if (lookalike(type, g_type_start_border))
    {
        vec2 texcoord = v_vec4_texcoord_arrow_line.xy;
        mat2 derivatives = mat2(dFdx(texcoord), dFdy(texcoord));
        fill_distance = line_start_distance(
            texcoord, 0.,
            derivatives,
            line_fill_distance,
            line_half_width,
            border_width,
            tail_radius);
        border_distance = line_start_distance(
            texcoord,
            v_vec4_arrow_width_length_border_outer.z,
            derivatives,
            line_border_distance,
            line_half_width,
            border_width,
            tail_radius);
    }
    return distance_to_arrow_line_color(fill_distance, border_distance);
}
vec4 arrow_line_color()
{
    if (lookalike(min(v_vec4_distance_vertex_hiding.y, 1.), 1.)
        || lookalike(v_vec4_distance_vertex_hiding.w, 1.)
        || !lookalike(v_vec2_line_type_arrow_tail.x, g_type_arrow) && (v_vec4_distance_vertex_hiding.x < v_vec4_distance_vertex_hiding.y || v_vec4_distance_vertex_hiding.x > v_vec4_distance_vertex_hiding.z))
    {
        discard;
    }
    vec2 wing_normal = -normalize(vec2(u_float_wing_width_multiplier, u_float_wing_height_multiplier));
    vec2 tip_normal = normalize(vec2(u_float_wing_width_multiplier, u_float_tip_height_multiplier));
    float tip_radius;
    float wing_radius;
    float tail_radius;
    #ifdef ENTRANCE_ARROWS_ROUNDING
    tip_radius = v_vec3_radius_tip_wing_tail.x;
    wing_radius = v_vec3_radius_tip_wing_tail.y;
    tail_radius = v_vec3_radius_tip_wing_tail.z;
    #else
    tip_radius = 0.;
    wing_radius = 0.;
    tail_radius = 0.;
    #endif
    ArrowDistanceParameters arrow_parameters = calculate_arrow_distance_parameters(
        wing_normal,
        tip_normal,
        v_vec4_arrow_width_length_border_outer.x,
        v_vec4_arrow_width_length_border_outer.y,
        u_float_tip_height_multiplier,
        u_float_wing_height_multiplier,
        tip_radius,
        wing_radius,
        v_vec4_arrow_width_length_border_outer.z,
        v_vec4_circle_center_tip_wing.xy,
        v_vec4_circle_center_tip_wing.zw);
    float line_width = arrow_parameters.width;
    float line_border = v_vec4_arrow_width_length_border_outer.z;
    
    vec2 line_texcoord = v_vec4_texcoord_arrow_line.zw;
    mat2 line_derivatives = mat2(dFdx(line_texcoord), dFdy(line_texcoord));
    CircleDistance circle_fill_distance = circle_color_distance(line_derivatives, line_texcoord, line_width);
    CircleDistance circle_border_distance = circle_color_distance(line_derivatives, line_texcoord, line_width + line_border);
    float line_fill_distance = affine_step(-1., 0., circle_fill_distance.distance / circle_fill_distance.width) - 1.;
    float line_border_distance = affine_step(0., circle_border_distance.width, circle_border_distance.distance);
    return lookalike(v_vec2_line_type_arrow_tail.x, g_type_arrow)
        ? arrow_color(v_vec4_texcoord_arrow_line.xy, arrow_parameters, line_fill_distance, line_border_distance, wing_normal)
        : line_color(line_fill_distance, line_border_distance, line_width, line_border, tail_radius);
}
void main()
{
    vec4 color = arrow_line_color();
    gl_FragColor = apply_fog(color);
}
`,Pm=`#include <highp_float>
#include <prelude>
varying vec2 v_vec2_line_type_arrow_tail;
varying vec4 v_vec4_distance_vertex_hiding;
varying vec4 v_vec4_identifier;
const float g_type_arrow = 1.;
bool lookalike(const float a, const float b)
{
    return abs(a - b) < 1e-5;
}
void main()
{
    if (lookalike(min(v_vec4_distance_vertex_hiding.y, 1.), 1.)
        || lookalike(v_vec4_distance_vertex_hiding.w, 1.)
        || !lookalike(v_vec2_line_type_arrow_tail.x, g_type_arrow) && (v_vec4_distance_vertex_hiding.x < v_vec4_distance_vertex_hiding.y || v_vec4_distance_vertex_hiding.x > v_vec4_distance_vertex_hiding.z))
    {
        discard;
    }
    gl_FragColor = v_vec4_identifier;
}
`,Bm=`#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <affine_step>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
uniform vec4 u_vec4_color;
varying vec2 v_vec2_circle;
varying float v_float_width;
void main() {
    float center_distance = dot(v_vec2_circle, v_vec2_circle);
    vec4 light = light_factor_surface();
    vec4 color = u_vec4_color * affine_step(1.0, 1.0 - 4.0 / v_float_width, center_distance) * light;
    gl_FragColor = apply_fog_alpha(color);
}
`,zm=`#include <lowp_float>
#include <prelude>
#include <fog>
varying vec4 v_vec4_color;
void main()
{
    gl_FragColor = apply_fog(v_vec4_color);
}
`,Rm=`#include <lowp_float>
#include <prelude>
varying vec4 v_vec4_identifier;
void main()
{
    gl_FragColor = v_vec4_identifier;
}
`,Fm=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <fragment_normal>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
#include <apply_color_effect>
varying vec4 v_vec4_color;
varying vec4 v_vec4_rotated_scaled_vertex;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    apply_screendoor();
    vec3 normal = calc_fragment_normal(v_vec4_rotated_scaled_vertex.xyz);
    vec4 light = light_factor(normal);
    vec4 color = v_vec4_color * light;
    gl_FragColor = apply_fog(apply_color_effect(color));
# ifndef BLEND
    
    gl_FragColor /= gl_FragColor.a;
# endif
}
`,Dm=`#ifdef COPY_DEPTH
#include <require_frag_depth>
#endif
#include <mediump_float>
#include <prelude>
#if defined(IS_DEPTH_TEXTURE) && defined(WEBGL2)
uniform mediump sampler2DShadow u_texture;
#else
uniform sampler2D u_texture;
#endif
#ifdef COPY_DEPTH
uniform sampler2D u_depth;
#endif
varying vec2 v_vec2_texcoord;
void main()
{
#if defined(IS_DEPTH_TEXTURE) && defined(WEBGL2)
    gl_FragColor = vec4(vec3(texture2D(u_texture, vec3(v_vec2_texcoord, 1.0))), 1.0);
#else
    gl_FragColor = texture2D(u_texture, v_vec2_texcoord);
#endif
#ifdef COPY_DEPTH
    float depthR = texture2D(u_depth, v_vec2_texcoord).r;
# ifdef WEBGL1
#  ifdef HAS_FRAG_DEPTH_EXT
     gl_FragDepthEXT = depthR;
#  else 
     discard;
#  endif 
# else 
     gl_FragDepth = depthR;
# endif 
#endif 
}
`,Om=`#include <mediump_float>
#include <prelude>
varying float v_float_height;
void main()
{
  gl_FragColor = vec4(v_float_height, 0., 0., 1.);
}
`,Nm=`#include <mediump_float>
#include <prelude>
uniform sampler2D u_sr2d_texture;
varying vec2 v_vec2_texcoord;
void main()
{
  gl_FragColor = texture2D(u_sr2d_texture, v_vec2_texcoord);
}
`,km=`#include <mediump_float>
#include <prelude>
varying vec4 v_vec4_color;
void main()
{
    gl_FragColor = v_vec4_color;
}
`,Um=`#include <mediump_float>
#include <prelude>
#include <dem>
varying vec4 v_vec4_coords;
void main()
{
    if (check_dem_invalid() != 0) {
discard;
}
    gl_FragColor = v_vec4_coords;
}
`,Hm=`#include <mediump_float>
#include <prelude>
varying vec4 v_vec4_coords;
void main()
{
    gl_FragColor = v_vec4_coords;
}
`,Gm=`#include <enable_standard_derivatives>
#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
uniform sampler2D u_flat_tex;
uniform sampler2D u_hillshade_tex;
uniform sampler2D u_tex_hillshade_ramp;
uniform float u_float_dem_shading_intensity;
varying vec4 v_vec4_texcoord;
varying vec2 hs_tex_pos;
void main()
{
    
    if (v_vec4_texcoord.z > 0.) {
        discard;
    }
    vec4 vec4_texcoord = v_vec4_texcoord / v_vec4_texcoord.w;
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
     
    if (vec4_texcoord.x < 0. || vec4_texcoord.x > 1. || vec4_texcoord.y < 0. || vec4_texcoord.y > 1.) {
        discard;
    } else {
        vec4 flatMapColor = texture2D(u_flat_tex, vec4_texcoord.xy);
        
        if (u_float_dem_shading_intensity > 0.) {
            
            vec3 normal = texture2D(u_hillshade_tex, hs_tex_pos).rgb * 2. - vec3(1.);
            
            float light_raw = light_factor_dem(normal);
            float dir1_intensity = u_vec4_light_dir1_color[3];
            float amb_intensity = u_vec4_ambient_color[3];
            float total_intensity = dir1_intensity + amb_intensity;
            
            
            float amb_intensity_shifted = u_vec4_ambient_color[3];
            float dir_intensity_shifted = dir1_intensity;
            
            float horizonatal_surface_light_dir_dot = light_factor_dem(vec3(0, 0, 1));
            float horizonatal_surface_light_intensity = amb_intensity + dir1_intensity * horizonatal_surface_light_dir_dot;
            if (u_float_dem_shading_intensity > 0.5) { 
                amb_intensity_shifted = mix(amb_intensity, 0., (u_float_dem_shading_intensity - 0.5) / 0.5);
                dir_intensity_shifted = (horizonatal_surface_light_intensity - amb_intensity_shifted) / horizonatal_surface_light_dir_dot;
            } else if (u_float_dem_shading_intensity < 0.5) { 
                dir_intensity_shifted = mix(0., dir1_intensity, u_float_dem_shading_intensity / 0.5);
                amb_intensity_shifted = horizonatal_surface_light_intensity - dir_intensity_shifted * horizonatal_surface_light_dir_dot;
            } 
            
            float tex_coord = clamp(dir_intensity_shifted * light_raw * 0.5 + 0.5, 0., 0.99);
            
            float dir_light_factor = 2. * (texture2D(u_tex_hillshade_ramp, vec2(tex_coord, 0.5)).a - 0.5);
            vec3 light_color = amb_intensity_shifted * u_vec4_ambient_color.rgb + dir_light_factor * u_vec4_light_dir1_color.rgb;
            
            gl_FragColor.rgb = light_color * flatMapColor.rgb;
            
            
            gl_FragColor.a = flatMapColor.a;
        } else {
            gl_FragColor = flatMapColor * light_factor_surface();
        }
        gl_FragColor = apply_fog(gl_FragColor);
    }
}
`,Vm=`#include <enable_standard_derivatives>
#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <fragment_normal>
uniform sampler2D u_flat_tex;
uniform sampler2D u_hillshade_tex;
uniform sampler2D u_tex_hillshade_ramp;
uniform int u_int_identify;
uniform float u_float_dem_shading_intensity;
varying vec4 v_vec4_texcoord;
varying vec3 v_vec3_position;
void main() {
    vec4 vec4_texcoord = v_vec4_texcoord / v_vec4_texcoord.w;
    if(vec4_texcoord.x < 0. || vec4_texcoord.x > 1. || vec4_texcoord.y < 0. || vec4_texcoord.y > 1.) {
        discard;
    }
    vec4 flatMapColor = texture2D(u_flat_tex, vec4_texcoord.xy);
    if (u_int_identify == 1) {
        gl_FragColor = flatMapColor;
        return;
    }
    vec4 lf = light_factor_dem2(calc_fragment_normal(v_vec3_position), u_float_dem_shading_intensity);
    gl_FragColor = vec4(lf.rgb * flatMapColor.rgb, flatMapColor.a);
    gl_FragColor = apply_fog(gl_FragColor);
}
`,jm=`#include <lowp_float>
#include <prelude>
uniform sampler2D u_tex_dem;
uniform float u_float_dem_resolution;
uniform float u_float_dem_cell_size;
uniform float u_float_dem_scale;
const float M_PI = 3.1415926535897932384626433832795;
varying vec2 v_vec2_texcoord;
mat3 get_kernel(vec2 pos, float step, float defval) {
    mat3 kernel;
    for (int x = 0; x < 3; x++) {
        vec3 col;
        for (int y = 0; y < 3; y++) {
            vec4 val = texture2D(u_tex_dem, vec2(pos.x + float(x - 1) * step, pos.y + float(y - 1) * step));
            col[y] = val.r;
            if (val.a < 1.) {
                col[y] = defval;
            }
        }
        kernel[x] = col;
    }
    return kernel;
}
float calc_aspect(mat3 kernel) {
    float dzdx = ((kernel[2].z + 2.0 * kernel[2].y + kernel[2].x) - (kernel[0].z + 2.0 * kernel[0].y + kernel[0].x)) / 8.;
    float dzdy = ((kernel[0].x + 2.0 * kernel[1].x + kernel[2].x) - (kernel[0].z + 2.0 * kernel[1].z + kernel[2].z)) / 8.;
    
    if (dzdx == 0. && dzdy == 0.) {
        return 0.;
    }
    
    return atan(-dzdx, dzdy);
}
float calc_slope(mat3 kernel, float cell_size) {
    float dzdx = ((kernel[2].z + 2. * kernel[2].y + kernel[2].x) - (kernel[0].z + 2. * kernel[0].y + kernel[0].x)) / (8. * cell_size);
    float dzdy = ((kernel[0].x + 2. * kernel[1].x + kernel[2].x) - (kernel[0].z + 2. * kernel[1].z + kernel[2].z)) / (8. * cell_size);
    float rise_run = sqrt(dzdx * dzdx + dzdy * dzdy);
    return atan(rise_run);
}
vec3 dem_normal(const vec2 tex_pos)
{
    
    float tex_step = 1. / u_float_dem_resolution;
    
    if (u_float_dem_scale == 0.) {
        return vec3(0.);
    }
    
    vec4 e = texture2D(u_tex_dem, tex_pos);
    if (e.a < 1.) {
        
        return vec3(0.);
    }
    mat3 kernel = get_kernel(tex_pos.xy, tex_step, e.r);
    
    float aspect = calc_aspect(kernel);
    
    
    float slope = calc_slope(kernel, u_float_dem_cell_size);
    
    slope = M_PI * 0.5 - slope; 
    aspect = aspect - M_PI * 0.5; 
    float cosSlope = cos(slope);
    vec3 normal = normalize(vec3(cosSlope * cos(aspect), -1. * cosSlope * sin(aspect), sin(slope)));
    
    return normal * 0.5 + vec3(0.5);
}
void main() {
    gl_FragColor = vec4(dem_normal(v_vec2_texcoord), 1);
}
`,Zm=`#include <require_frag_depth>
#include <highp_float>
void main()
{
    
    
    
    #ifdef WEBGL1
    #ifdef HAS_FRAG_DEPTH_EXT
    gl_FragDepthEXT = 1.0;
    #else 
    discard;
    #endif 
    #else 
    gl_FragDepth = 1.0;
    #endif 
}
`,Wm=`#include <mediump_float>
#include <prelude>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform sampler2D u_texture;
varying vec2 v_vec2_texcoord;
#ifndef FXAA_REDUCE_MIN
    #define FXAA_REDUCE_MIN   (1.0/ 128.0)
#endif
#ifndef FXAA_REDUCE_MUL
    #define FXAA_REDUCE_MUL   (1.0 / 8.0)
#endif
#ifndef FXAA_SPAN_MAX
    #define FXAA_SPAN_MAX     8.0
#endif
void texcoords(vec2 fragCoord, vec2 resolution,
            out vec2 v_rgbNW, out vec2 v_rgbNE,
            out vec2 v_rgbSW, out vec2 v_rgbSE,
            out vec2 v_rgbM) {
    vec2 inverseVP = 1.0 / resolution.xy;
    v_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;
    v_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;
    v_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;
    v_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;
    v_rgbM = vec2(fragCoord * inverseVP);
}
vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution,
            vec2 v_rgbNW, vec2 v_rgbNE,
            vec2 v_rgbSW, vec2 v_rgbSE,
            vec2 v_rgbM) {
    vec4 color;
    mediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);
    vec3 rgbNW = texture2D(tex, v_rgbNW).xyz;
    vec3 rgbNE = texture2D(tex, v_rgbNE).xyz;
    vec3 rgbSW = texture2D(tex, v_rgbSW).xyz;
    vec3 rgbSE = texture2D(tex, v_rgbSE).xyz;
    vec4 texColor = texture2D(tex, v_rgbM);
    vec3 rgbM  = texColor.xyz;
    vec3 luma = vec3(0.299, 0.587, 0.114);
    float lumaNW = dot(rgbNW, luma);
    float lumaNE = dot(rgbNE, luma);
    float lumaSW = dot(rgbSW, luma);
    float lumaSE = dot(rgbSE, luma);
    float lumaM  = dot(rgbM,  luma);
    float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));
    float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));
    mediump vec2 dir;
    dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));
    dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));
    float dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *
                          (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);
    float rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);
    dir = min(vec2(FXAA_SPAN_MAX, FXAA_SPAN_MAX),
              max(vec2(-FXAA_SPAN_MAX, -FXAA_SPAN_MAX),
              dir * rcpDirMin)) * inverseVP;
    vec3 rgbA = 0.5 * (
        texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +
        texture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);
    vec3 rgbB = rgbA * 0.5 + 0.25 * (
        texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz +
        texture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);
    float lumaB = dot(rgbB, luma);
    if ((lumaB < lumaMin) || (lumaB > lumaMax))
        color = vec4(rgbA, texColor.a);
    else
        color = vec4(rgbB, texColor.a);
    return color;
}
void main()
{
    mediump vec2 v_rgbNW;
    mediump vec2 v_rgbNE;
    mediump vec2 v_rgbSW;
    mediump vec2 v_rgbSE;
    mediump vec2 v_rgbM;
    vec2 fragCoord = v_vec2_texcoord * u_vec2_vpt_size;
    texcoords(fragCoord, u_vec2_vpt_size, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);
    gl_FragColor = fxaa(u_texture, fragCoord, u_vec2_vpt_size, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);
}
`,$m=`#include <mediump_float>
#include <prelude>
#ifndef UBO
uniform mediump vec4 u_vec4_halo_color;
uniform mediump vec2 u_vec2_halo_viewport_size;
uniform mediump vec2 u_vec2_halo_viewport_center_shift;
uniform mediump vec4 u_vec4_halo_radius_stops;
uniform mediump float u_float_halo_exp_factor;
#endif
varying vec2 v_vec2_uv;
void main() {
    float dist = length(v_vec2_uv);
    float halo_alpha = u_vec4_halo_color.a;
    vec4 halo_color = vec4(u_vec4_halo_color.rgb, 0.);
    vec4 empty_color = vec4(0.0);
    vec4 white_color1 = vec4(1., 1., 1., halo_alpha);
    vec4 white_color2 = vec4(white_color1.rgb, halo_alpha * 0.9);
    float r0 = u_vec4_halo_radius_stops[0];
    float r1 = u_vec4_halo_radius_stops[1];
    float r2 = u_vec4_halo_radius_stops[2];
    float r3 = u_vec4_halo_radius_stops[3];
    float t0 = max(0.0, (dist - r1) / (r3 - r1));
    float t0e = 1.0 - exp(u_float_halo_exp_factor * t0);
    
    vec4 color = mix(white_color2, halo_color, t0e);
    
    color = mix(white_color1, color, smoothstep(r1, r2, dist));
    
    color = mix(empty_color, color, smoothstep(r0, r1, dist));
    gl_FragColor = color;
}
`,Xm=`#include <mediump_float>
#include <prelude>
#ifndef UBO
uniform mediump vec4 u_vec4_default_background_color;
uniform mediump vec4 u_vec4_halo_radius_stops;
#endif
varying vec2 v_vec2_uv;
void main() {
    float dist = length(v_vec2_uv);
    float r1 = u_vec4_halo_radius_stops[1];
    if(dist > r1) {
        discard;
    }
    gl_FragColor = u_vec4_default_background_color;
}
`,Km=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <light_pbr>
#include <light_phong>
#include <dem>
#include <alpha_mode_defs>
#include <apply_color_effect>
uniform vec4 u_vec4_color;
#ifdef MAP_MESH_TEXTURE
uniform sampler2D u_sampler_map_tex;
#endif
#ifdef COLOR_TEXTURE
uniform sampler2D u_sr2d_texture_0;
#endif
#ifdef AO_TEXTURE
uniform sampler2D u_ao_texture;
#endif
#ifdef PBR_TEXTURE
uniform sampler2D u_pbr_texture;
#endif
#ifdef LIGHT_MODEL
#if  (LIGHT_MODEL == LIGHT_MODEL_PBR || LIGHT_MODEL == LIGHT_MODEL_PHONG)
uniform float u_float_metallic;
uniform float u_float_roughness;
#endif
#endif
varying vec3 v_vec3_normal;
varying vec3 v_vec3_fragment_pos_world;
#ifdef MAP_MESH_TEXTURE
uniform vec2 u_vec2_tex_scale;
uniform float u_float_tex_shift_scale;
varying vec4 v_tex_coord;
#endif
#ifdef COLOR_TEXTURE
varying vec2 v_vec2_texcoord_color;
#endif
#ifdef AO_TEXTURE
varying vec2 v_vec2_texcoord_ao;
#endif
#ifdef PBR_TEXTURE
varying vec2 v_vec2_texcoord_pbr;
#endif
varying float v_float_opacity;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    vec4 color = u_vec4_color;
    #ifdef COLOR_TEXTURE
        color *= texture2D(u_sr2d_texture_0, v_vec2_texcoord_color);
    #endif
    #ifdef MAP_MESH_TEXTURE
        
        vec2 coord = v_tex_coord.xy / v_tex_coord.w;
        
        coord = coord / u_vec2_tex_scale;
        
        coord.y += u_float_tex_shift_scale / u_vec2_tex_scale.y;
        
        coord = (coord / 2.) + vec2(0.5, 0.5);
        vec4 texture_color = texture2D(u_sampler_map_tex, coord);
        
        color.rgb = mix(color.rgb, texture_color.rgb, texture_color.a);
    #endif
    #ifdef AO_TEXTURE
        
        
        vec4 ao_tex_color = texture2D(u_ao_texture, v_vec2_texcoord_ao);
        color *= ao_tex_color;
    #endif
    vec3 fragment_normal = normalize(v_vec3_normal);
    color *= v_float_opacity;
    bool use_light = UNPACK_BOOL1(u_int_light_flags);
    if (!use_light) {
        apply_screendoor();
        gl_FragColor = apply_fog(apply_color_effect(color));
        return;
    }
    bool skip_screendoor = false;
    #ifdef LIGHT_MODEL
        float metallic = max(u_float_metallic, 0.1);
        float roughness = max(u_float_roughness, 0.1);
        #ifndef METALLIC_ROUGHNESS_DEBUG
            #ifdef PBR_TEXTURE
                vec4 pbr_tex_color = texture2D(u_pbr_texture, v_vec2_texcoord_pbr);
                roughness = max(pbr_tex_color.g, 0.1);
                metallic = max(pbr_tex_color.b, 0.1);
            #endif
        #endif
        #if (LIGHT_MODEL == LIGHT_MODEL_PBR)
            color.rgb = color_pbr(fragment_normal, v_vec3_fragment_pos_world, color.rgb, roughness, metallic);
        #elif (LIGHT_MODEL == LIGHT_MODEL_PHONG)
            #if defined(ALPHA_MODE) && ALPHA_MODE == ALPHA_MODE_OPAQUE
                
                
                
                
                color.rgb = color_phong(fragment_normal, v_vec3_fragment_pos_world, color.rgb, roughness, metallic, color.a);
                if (color.a == 0.0) {
                    skip_screendoor = true;
                }
            #else
                color.rgb = color_phong(fragment_normal, v_vec3_fragment_pos_world, color.rgb, roughness, metallic, 1.0);
            #endif
        #endif
    #endif
    if (!skip_screendoor){
        apply_screendoor();
    }
    gl_FragColor = apply_fog(apply_color_effect(color));
}
`,qm=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <fragment_normal>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
#include <apply_color_effect>
varying mat4 v_mat4_gradient;
varying vec4 v_vec4_color;
varying vec4 v_vec4_rotated_scaled_vertex;
uniform vec2 u_vec2_floor_level;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    apply_screendoor();
    vec4 color = v_vec4_color;
    if (v_mat4_gradient[0][0] != 0.) {
        float height_gradient = v_vec4_rotated_scaled_vertex.w;
        float gradient_position = (float(u_vec2_floor_level.x) + height_gradient) / float(u_vec2_floor_level.y);
        color = mix(v_mat4_gradient[1], v_mat4_gradient[2], smoothstep(v_mat4_gradient[0][1], v_mat4_gradient[0][2], gradient_position));
    }
    vec3 normal = calc_fragment_normal(v_vec4_rotated_scaled_vertex.xyz);
    color *= light_factor(normal);
    gl_FragColor = apply_fog(apply_color_effect(color));
# ifndef BLEND
    
    gl_FragColor /= gl_FragColor.a;
# endif
}
`,Ym=`#include <mediump_float>
#include <prelude>
#include <fog>
uniform highp float u_float_intensity;
varying float v_float_weight;
varying vec2 v_vec2_extrude;
#define GAUSS_COEF 0.3989422804014327
void main() {
    float d = -0.5 * 3.0 * 3.0 * dot(v_vec2_extrude, v_vec2_extrude);
    float val = v_float_weight * u_float_intensity * GAUSS_COEF * exp(d);
    float fog_alpha = apply_fog_alpha(vec4(1)).r;
    gl_FragColor = vec4(val, fog_alpha, 1.0, 1.0);
}
`,Qm=`#include <mediump_float>
#include <prelude>
#include <cam_pos>
uniform sampler2D u_sr2d_texture;
uniform sampler2D u_sr2d_ramp_texture;
uniform float u_float_opacity;
varying vec2 v_vec2_position;
void main() {
    vec2 color_and_alpha = texture2D(u_sr2d_texture, v_vec2_position).rg;
    vec4 color = texture2D(u_sr2d_ramp_texture, vec2(color_and_alpha.r, 0.5));
    gl_FragColor = color * u_float_opacity;
    
    
    #ifdef FOG
        gl_FragColor *= color_and_alpha.g;
    #endif
}
`,Jm=`#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <dem>
uniform mediump int u_int_identify;
varying vec4 v_vec4_identifier;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    if (u_int_identify != 0) {
        gl_FragColor = v_vec4_identifier;
    } else {
        gl_FragColor = vec4(0., 0., 0., 0.);
    }
}
`,Am=`#include <mediump_float>
#include <prelude>
#include <apply_opacity>
#include <fog>
#include <dem>
uniform sampler2D u_sr2d_texture;
uniform float u_float_buffer;
uniform float u_float_gamma;
uniform vec4 u_vec4_color;
uniform vec4 u_vec4_hidden_color;
uniform float u_float_opacity;
uniform sampler2D u_color_text_sprite_labeling;
uniform float u_float_label_index;
varying vec2 v_vec2_texcoord;
varying float v_float_behind_factor;
varying vec4 v_vec4_text_identifier;
varying vec2 v_vec2_labeling_texcoord;
const float F16_EPSILON = 0.0009765625;
void main() {
    if (check_dem_invalid() != 0) {
discard;
}
    float dist = texture2D(u_sr2d_texture, v_vec2_texcoord).a;
    float alpha = smoothstep(
        u_float_buffer - u_float_gamma,
        u_float_buffer + u_float_gamma,
        dist
    );
    vec4 color = mix(u_vec4_hidden_color, u_vec4_color, v_float_behind_factor);
    color = apply_fog_alpha(color);
    vec4 clearColor = vec4(1, 1, 1, 1);
    vec4 text_sprite_color = texture2D(u_color_text_sprite_labeling, v_vec2_labeling_texcoord);
    bvec4 clearColorDiff = bvec4(
        abs(text_sprite_color.r - clearColor.r) > F16_EPSILON,
        abs(text_sprite_color.g - clearColor.g) > F16_EPSILON,
        abs(text_sprite_color.b - clearColor.b) > F16_EPSILON,
        abs(text_sprite_color.a - clearColor.a) > F16_EPSILON
    );
    bvec4 identifierDiff = bvec4(
        abs(text_sprite_color.r - v_vec4_text_identifier.r) > F16_EPSILON,
        abs(text_sprite_color.g - v_vec4_text_identifier.g) > F16_EPSILON,
        abs(text_sprite_color.b - v_vec4_text_identifier.b) > F16_EPSILON,
        abs(text_sprite_color.a - v_vec4_text_identifier.a) > F16_EPSILON
    );
    if (u_float_label_index < F16_EPSILON && any(identifierDiff)  && any(clearColorDiff) ) {
        discard;
    }
    gl_FragColor = apply_opacity(color * alpha, u_float_opacity);
}
`,ep=`#include <highp_float>
#include <prelude>
#include <apply_opacity>
#include <fog>
uniform sampler2D u_sr2d_texture;
uniform float u_float_buffer;
uniform float u_float_gamma;
uniform vec4 u_vec4_color;
uniform float u_float_opacity;
varying vec2 v_vec2_texcoord;
void main() {
    float dist = texture2D(u_sr2d_texture, v_vec2_texcoord).a;
    float alpha = smoothstep(
        u_float_buffer - u_float_gamma,
        u_float_buffer + u_float_gamma,
        dist
    );
    vec4 color = apply_fog_alpha(u_vec4_color);
    gl_FragColor = apply_opacity(color * alpha, u_float_opacity);
}
`,tp=`#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
#include <apply_color_effect>
varying vec4 v_vec4_color;
varying mat4 v_mat4_gradient;
varying vec3 v_vec3_normal;
varying vec2 v_vec2_height_gradient;
uniform mat4 u_mat4_gradient;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    vec4 color = v_vec4_color;
    if (u_mat4_gradient[0][0] != 0.) {
        color = mix(v_mat4_gradient[1], v_mat4_gradient[2], smoothstep(v_mat4_gradient[0][1], v_mat4_gradient[0][2], v_vec2_height_gradient[0]));
    }
    color *= (1. - abs(v_vec2_height_gradient[1] * gl_FragCoord.w));
    gl_FragColor = apply_fog(apply_color_effect(color * light_factor(v_vec3_normal)));
}
`,ip=`#include <highp_float>
#include <prelude>
#include <pack_depth>
#include <dem>
varying float v_depth_metric;
void main()
{
if (check_dem_invalid() != 0) {
discard;
}
#ifdef DEPTH_TEXTURE_SHADOW
return;
#endif
gl_FragColor = pack_float_to_vec4(v_depth_metric);
}`,np=`#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
uniform sampler2D u_sampler_map_tex;
uniform vec2 u_vec2_tex_scale;
uniform float u_float_tex_shift_scale;
uniform mediump float u_float_light_intensity;
uniform int u_int_identify;
varying vec4 v_tex_coord;
varying vec4 v_vec4_normal_gradient;
void main()
{
if (check_dem_invalid() != 0) {
        discard;
    }
vec2 coord = v_tex_coord.xy / v_tex_coord.w;
coord = coord / u_vec2_tex_scale;
coord.y += u_float_tex_shift_scale / u_vec2_tex_scale.y;
coord = (coord / 2.) + vec2(0.5, 0.5);
if (coord.x < 0. || coord.x > 1. || coord.y < 0. || coord.y > 1.) {
gl_FragColor = vec4(0, 0, 0, 0);
} else {
gl_FragColor = texture2D(u_sampler_map_tex, coord);
if (u_int_identify == 0) {
apply_screendoor();
gl_FragColor.rgb *= 1. - u_float_light_intensity * smoothstep(0.85, 1., abs(v_vec4_normal_gradient.w));
gl_FragColor *= light_factor(v_vec4_normal_gradient.xyz);
gl_FragColor = apply_fog(gl_FragColor);
}
}
}
`,op=`#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <apply_opacity>
#include <fog>
#include <screendoor_transparency>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
uniform sampler2D u_sr2d_texture;
uniform float u_float_texture_opacity;
uniform vec4 u_float_sprite_texture_coords;
uniform lowp int u_int_is_textured;
uniform mediump vec4 u_vec4_color;
uniform mediump mat4 u_mat4_gradient;
uniform mediump float u_float_opacity;
uniform mediump int u_int_identify;
varying vec4 v_vec4_color;
varying mat4 v_mat4_gradient;
varying vec2 v_vec2_tex_coord;
varying vec4 v_vec4_normal_gradient;
varying vec4 v_vec4_identifier;
void main()
{   
    if (check_dem_invalid() != 0) {
        discard;
    }
    if (u_int_identify != 0) {
        gl_FragColor = v_vec4_identifier;
    } else {
        apply_screendoor();
        vec4 light = light_factor(v_vec4_normal_gradient.xyz);
        if (u_int_is_textured != 0)  {
            vec2 spritecoord = mix(u_float_sprite_texture_coords.xy, u_float_sprite_texture_coords.zw, fract(v_vec2_tex_coord));
            vec4 color = texture2D(u_sr2d_texture, spritecoord);
            vec4 texcolor = apply_opacity(color, u_float_texture_opacity);
            gl_FragColor = texcolor + v_vec4_color * (1. - texcolor.a);
        } else if (u_mat4_gradient[0][0] != 0.) {
    gl_FragColor = mix(v_mat4_gradient[1], v_mat4_gradient[2], smoothstep(v_mat4_gradient[0][1], v_mat4_gradient[0][2], v_vec4_normal_gradient.w));
        } else {
            gl_FragColor = v_vec4_color;
        }
        gl_FragColor = apply_fog(gl_FragColor * light);
    }
}
`,sp=`#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <apply_opacity>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
uniform vec4 u_vec4_color;
uniform sampler2D u_sr2d_texture;
uniform vec4 u_float_sprite_texture_coords;
varying vec2 v_vec2_texcoord;
void main()
{
    vec2 spritecoord = mix(u_float_sprite_texture_coords.xy, u_float_sprite_texture_coords.zw, v_vec2_texcoord);
    vec4 color = texture2D(u_sr2d_texture, spritecoord) * u_vec4_color;
    gl_FragColor = apply_fog(color * light_factor_surface());
}
`,rp=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <affine_step>
#include <apply_opacity>
#include <signed_distance_functions>
#include <arrow_functions>
#include <fog>
#ifndef UBO
uniform mediump vec2 u_vec2_vpt_size;
#endif
uniform vec2 u_vec2_wing_normal;
uniform vec2 u_vec2_tip_normal;
uniform mediump float u_float_width;
uniform mediump float u_float_length;
uniform float u_float_tip_height_multiplier;
uniform float u_float_wing_height_multiplier;
varying vec4 v_vec4_color;
varying vec4 v_vec4_border_color;
varying vec2 v_vec2_texcoord;
varying float v_float_border_width;
varying float v_float_zpt_to_texcoord_factor;
varying float v_float_outer_width;
varying float v_float_opacity;
float one_way_line_distance(const ArrowDistances ad)
{
    return max(max(max(ad.top_tip_cut, ad.bottom_tip_cut), max(ad.top_left_wing, ad.top_right_wing)), min(ad.line, min(ad.bottom_left_wing, ad.bottom_right_wing)));
}
void main()
{
    mat2 derivatives = mat2(dFdx(v_vec2_texcoord), dFdy(v_vec2_texcoord));
    ArrowDistanceParameters arrow_parameters = calculate_arrow_distance_parameters(
        u_vec2_wing_normal,
        u_vec2_tip_normal,
        u_float_width * v_float_zpt_to_texcoord_factor,
        u_float_length * v_float_zpt_to_texcoord_factor,
        u_float_tip_height_multiplier,
        u_float_wing_height_multiplier,
        0.,
        0.,
        0.,
        vec2(0., 0.),
        vec2(0., 0.));
    
    float border_clipping = (abs(v_vec2_texcoord.y) - v_float_outer_width) / max(abs(derivatives[0].y), abs(derivatives[1].y));
    float fill_factor = affine_step(-1., 0., one_way_line_distance(calculate_arrow_distances(arrow_parameters, v_vec2_texcoord, 0., derivatives)));
    float border_factor = max(border_clipping, affine_step(0., 1., one_way_line_distance(calculate_arrow_distances(arrow_parameters, v_vec2_texcoord, v_float_border_width, derivatives))));
    gl_FragColor = apply_opacity(mix(mix(v_vec4_color, v_vec4_border_color, fill_factor), vec4(0.), border_factor), v_float_opacity);
}
`,ap=`#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <affine_step>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <signed_distance_functions>
uniform int u_int_pattern_type;
varying vec4 v_vec4_color;
varying vec2 v_vec2_uv;
varying float v_float_width;
varying vec4 v_vec4_pattern_parameters;
void main()
{
    float pattern_length = v_vec4_pattern_parameters.x;
    float full_width = v_float_width + 1.;
    
    float smooth_base = max(15., max(v_float_width, pattern_length));
    float smooth_scale = (smooth_base + 1.) / smooth_base;
    float smooth_factor = smooth_scale - 1.;
    
    vec2 sdf_pos = vec2(mod(v_vec2_uv.x, 1.) - 0.5, v_vec2_uv.y * smooth_scale);
float sdf = 1.;
    
    if (u_int_pattern_type < 4) {
        
        float width = v_vec4_pattern_parameters.y;
        float left  = v_vec4_pattern_parameters.z;
        float right = v_vec4_pattern_parameters.w;
        
        
        vec2 offset;
        if (right < 0.) {
            offset = vec2(.25, .5);
        } else {
            offset = vec2(.0, .5);
        }
        
        if (width > EPSILON) {
            float leftSdf = 1.;
            if (left > EPSILON) {
                leftSdf = sdf_box(sdf_pos + offset, vec2(left, width));
            }
            float rightSdf = 1.;
            if (abs(right) > EPSILON) {
                rightSdf = sdf_box(sdf_pos - offset, vec2(abs(right), width));
            }
            sdf = min(leftSdf, rightSdf);
        }
    } else if (u_int_pattern_type == 5) {
        
        float radius = v_vec4_pattern_parameters.y;
        
        if (radius > EPSILON) {
            sdf = sdf_circle(sdf_pos, radius);
        }
    } else if (u_int_pattern_type == 4) {
        
        float width = v_vec4_pattern_parameters.y;
        float orientation = v_vec4_pattern_parameters.z;
        
        if (width > EPSILON) {
            sdf = sdf_triangle(sdf_pos * vec2(1., orientation), width);
        }
    } else if (u_int_pattern_type == 6) {
        
        sdf = sdf_chevron(sdf_pos.yx, 0., 0., 0.);
    }
    
    sdf = max(sdf, abs(sdf_pos.y) - 0.5);
    
    vec4 color = mix(
        v_vec4_color,
        vec4(0.),
        affine_step(-smooth_factor, smooth_factor, sdf)
    );
    color *= light_factor_surface();
    gl_FragColor = apply_fog(color);
}
`,lp=`#include <mediump_float>
#include <prelude>
#include <apply_opacity>
#include <fog>
#include <dem>
uniform sampler2D u_sr2d_texture;
uniform vec2 u_vec2_opacity;
varying vec2 v_vec2_texcoord;
varying float v_float_behind_factor;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    vec4 color = texture2D(u_sr2d_texture, v_vec2_texcoord);
    float opacity = mix(u_vec2_opacity[1], u_vec2_opacity[0], v_float_behind_factor);
    color = apply_fog_alpha(color);
    gl_FragColor = apply_opacity(color, opacity);
}
`,cp=`#include <mediump_float>
#include <prelude>
#include <dem>
uniform sampler2D u_sr2d_texture;
uniform float u_float_identify_opacity;
varying vec2 v_vec2_texcoord;
varying vec4 v_vec4_identifier;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    vec4 color = texture2D(u_sr2d_texture, v_vec2_texcoord);
    
    
    if (color.a < u_float_identify_opacity) {
        discard;
    } else {
        gl_FragColor = v_vec4_identifier;
    }
}
`,dp=`#include <mediump_float>
#include <prelude>
#include <apply_opacity>
#include <fog>
uniform sampler2D u_sr2d_texture;
uniform float u_float_opacity;
varying vec2 v_vec2_texcoord;
void main()
{
    vec4 color = texture2D(u_sr2d_texture, v_vec2_texcoord);
    color = apply_fog_alpha(color);
    gl_FragColor = apply_opacity(color, u_float_opacity);
}
`,_p=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <affine_step>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
uniform vec4 u_vec4_color;
varying vec2 v_vec2_normal;
varying float v_float_half_width;
void main()
{
    
    float opacity = 1.0 - affine_step(
        v_float_half_width - length(fwidth(v_vec2_normal)),
        v_float_half_width,
        length(v_vec2_normal)
    );
    vec4 color = light_factor_surface() * u_vec4_color;
    color = apply_fog(color);
    gl_FragColor = color * opacity;
}
`,up=`#include <enable_standard_derivatives>
#include <lowp_float>
#include <prelude>
varying vec4 v_vec4_identifier;
varying vec2 v_vec2_normal;
varying float v_float_half_width;
void main()
{
    if (dot(v_vec2_normal, v_vec2_normal) > v_float_half_width * v_float_half_width) {
        discard;
    }
    gl_FragColor = v_vec4_identifier;
}
`,hp=`#include <lowp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <apply_color_effect>
uniform vec4 u_vec4_color;
varying float v_float_distance;
varying float v_float_distance_offset;
void main()
{
    vec4 light = light_factor_surface();
    vec4 color = apply_color_effect(u_vec4_color) * clamp(
        1. + v_float_distance_offset - abs(v_float_distance * gl_FragCoord.w),
        0.,
        1.) * light;
    gl_FragColor = apply_fog(color);
}
`,fp=`#include <lowp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
#include <apply_color_effect>
varying vec4 v_vec4_color;
varying float v_float_distance;
varying float v_float_distance_offset;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    vec4 light = light_factor_surface();
    vec4 color = apply_color_effect(v_vec4_color) * clamp(
        1. + v_float_distance_offset - abs(v_float_distance * gl_FragCoord.w),
        0.,
        1.) * light;
    gl_FragColor = apply_fog(color);
}
`,mp=`#include <highp_float>
#include <prelude>
#include <enable_standard_derivatives>
varying vec3 v_position;
void main() {
    vec3 dx = dFdx(v_position);
    vec3 dy = dFdy(v_position);
    vec3 normal = normalize(cross(dx, dy));
    vec3 lightDir = normalize(vec3(1.0, 1.0, 1.0));
    float diffuse = max(dot(normal, lightDir), 0.0);
    
    gl_FragColor = vec4(normal * (0.2 + 0.8 * diffuse), 1.0);
}
`,pp=`#include <mediump_float>
#include <prelude>
#include <fog>
#define SKY_ALPHA_HORIZON_BLEND (6.0)
#define DEFAULT_SKY_COLOR (vec4(0.0))
vec4 add_sky_alpha_blend(vec4 color) {
#ifdef SKY
    
    float depth = length(v_fog_pos);
    vec3 dir = v_fog_pos / depth;
    float alpha_dir = dir.z + u_fog_horizon_pad; 
    float alpha = clamp(1.0 + SKY_ALPHA_HORIZON_BLEND * alpha_dir, 0.0, 1.0);
    color *= alpha;
#endif
    return color;
}
void main() {
#ifdef SKY
    vec4 color = add_sky_alpha_blend(u_sky_color);
#else
    vec4 color = DEFAULT_SKY_COLOR;
#endif
    gl_FragColor = apply_fog_sky(color);
}
`,vp=`#include <mediump_float>
#include <prelude>
varying mediump float v_intensity;
void main() {
    gl_FragColor = vec4(v_intensity);
}
`,gp=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <affine_step>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
uniform int u_int_gap_turns_only;
varying vec4 v_vec4_dash_color;
varying vec4 v_vec4_space_color;
varying vec4 v_vec4_border_color;
varying vec2 v_vec2_circle;
varying float v_float_width;
varying vec2 v_vec2_line_params;
vec4 distance_func_smooth(in vec4 main_color, in vec4 border_color, in vec2 circle)
{
    float circle_length = length(circle);
    float distance = circle_length - v_float_width;
    mat2 derivatives = mat2(dFdx(v_vec2_circle), dFdy(v_vec2_circle));
    
    
    
    vec2 circle_dx = derivatives[0];
    vec2 circle_dy = derivatives[1];
    
    float distance_dx = dot(v_vec2_circle, circle_dx);
    float distance_dy = dot(v_vec2_circle, circle_dy);
    
    float derivative_denominator = circle_length;
    float width = max(abs(distance_dx), abs(distance_dy));
    vec4 from_main_to_border = mix(
        main_color,
        border_color,
        affine_step(-width, 0., distance * derivative_denominator));
    vec4 from_color_to_fade = mix(
        from_main_to_border,
        vec4(0.),
        affine_step(0., +width, distance * derivative_denominator));
    return from_color_to_fade;
}
float calculate_segment_color_factor(in float distance_in_parts, in float threshold)
{
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    float color_factor = abs(fract(distance_in_parts + 0.5 - 0.5 * threshold) - 0.5);
    
    float parts_affine_step_width = fwidth(distance_in_parts);
    
    
    if (u_int_gap_turns_only == 1 && parts_affine_step_width < threshold * 0.0001) {
        return 1.0;
    }
    
    float smoothed_color_factor = affine_step(
        0.5 * threshold - 0.5 * parts_affine_step_width,
        0.5 * threshold + 0.5 * parts_affine_step_width,
        color_factor);
    return smoothed_color_factor;
}
void main()
{
    vec4 current_segment_color = mix(
        v_vec4_dash_color,
        v_vec4_space_color,
        calculate_segment_color_factor(
            v_vec2_line_params[1],
            v_vec2_line_params[0]));
    
    vec4 final_border_color = (1.0 - v_vec4_border_color.a) * current_segment_color + v_vec4_border_color;
    vec4 color = distance_func_smooth(current_segment_color, final_border_color, v_vec2_circle);
    vec4 light = light_factor_surface();
    gl_FragColor = apply_fog(light * color);
}
`,yp=`#include <mediump_float>
#include <prelude>
uniform sampler2D u_texture;
uniform float u_float_mix_coef;
varying vec2 v_vec2_texcoord;
void main()
{
    vec4 texColor = texture2D(u_texture, v_vec2_texcoord);
    gl_FragColor = vec4(texColor.rgb, texColor.a * u_float_mix_coef);
}
`,xp=`#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <apply_opacity>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#define LIGHT_MODEL LIGHT_MODEL_PHONG
#include <light_phong>
#include <mix_color_defs>
#include <apply_color_effect>
uniform sampler2D u_sr2d_texture;
uniform float u_float_texture_opacity;
uniform vec4 u_float_texture_params;
uniform vec4 u_float_sprite_texture_coords;
uniform int u_int_is_textured;
uniform int u_int_is_normal_map_textured; 
uniform sampler2D u_sr2d_texture1;
uniform vec4 u_vec4_normal_map_texture_params;
uniform vec4 u_vec4_normal_map_sprite_texture_coords;
uniform vec4 u_vec4_normal_map_animated_offsets;
uniform int u_int_normal_map_is_animated;
uniform float u_float_metallic;
uniform float u_float_roughness;
varying vec4 v_vec4_color;
varying highp vec2 v_vec2_texcoord;
varying highp vec3 v_vec3_fragment_pos_world;
uniform int u_int_factor_use_interpolate;
uniform float u_float_factor_interpolate_base;
uniform vec4 u_vec4_factor_interpolate_ranges;
#ifdef MIX_COLOR_MODE
varying vec4 v_vec4_color2;
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
varying vec4 v_vec4_pos;
uniform sampler2D u_sr2d_read_from_target_texture;
# elif MIX_COLOR_MODE == MIX_COLOR_MODE_VERTEX_ATTRIBUTE
varying float v_float_mix_color_factor;
# endif
#endif
float interpolate(float x, float base, vec4 ranges) {
    float inMin = ranges.x;
    float outMin = ranges.y;
    float inMax = ranges.z;
    float outMax = ranges.w;
    float t = clamp(outMin + (outMax - outMin) * ((x - inMin) / (inMax - inMin)), outMin, outMax);
    return base == 1. ? t : (pow(base, t) - 1.) / (base - 1.);
}
void main() {
#ifdef MIX_COLOR_MODE
    float mix_color_factor = 0.;
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
    vec3 clip_space = v_vec4_pos.xyz / v_vec4_pos.w;
    vec3 uv = 0.5 * clip_space + vec3(0.5);
    
    
    
    mix_color_factor = texture2D(u_sr2d_read_from_target_texture, uv.xy).r;
# elif MIX_COLOR_MODE == MIX_COLOR_MODE_VERTEX_ATTRIBUTE
    mix_color_factor = v_float_mix_color_factor;
# endif
#endif
    bool use_normal_map = u_int_is_normal_map_textured == 1;
    vec3 normal;
    
    if(use_normal_map) {
        vec2 texcoord1 = fract(v_vec2_texcoord * u_vec4_normal_map_texture_params.zw + u_vec4_normal_map_texture_params.xy + u_vec4_normal_map_animated_offsets.xy);
        vec2 spritecoord1 = mix(u_vec4_normal_map_sprite_texture_coords.xy, u_vec4_normal_map_sprite_texture_coords.zw, texcoord1);
        vec4 texcolor1 = texture2D(u_sr2d_texture1, spritecoord1);
        
        if(u_int_normal_map_is_animated == 1) {
            vec2 texcoord2 = fract(v_vec2_texcoord * u_vec4_normal_map_texture_params.zw + u_vec4_normal_map_texture_params.xy + u_vec4_normal_map_animated_offsets.zw);
            vec2 spritecoord2 = mix(u_vec4_normal_map_sprite_texture_coords.xy, u_vec4_normal_map_sprite_texture_coords.zw, texcoord2);
            vec4 texcolor2 = texture2D(u_sr2d_texture1, spritecoord2);
            normal = normalize((texcolor1.xyz * 2.0 - 1.0) + (texcolor2.xyz * 2.0 - 1.0));
        } else {
            normal = normalize((texcolor1.xyz * 2.0 - 1.0));
        }
    }
    
    vec4 color = v_vec4_color;
    
    if(u_int_is_textured == 1) {
        vec2 texcoord = fract(v_vec2_texcoord * u_float_texture_params.zw + u_float_texture_params.xy);
        vec2 spritecoord = mix(u_float_sprite_texture_coords.xy, u_float_sprite_texture_coords.zw, texcoord);
        vec4 texcolor = apply_opacity(texture2D(u_sr2d_texture, spritecoord), u_float_texture_opacity);
        color = texcolor + color * (1. - texcolor.a);
    }
#ifdef MIX_COLOR_MODE
    
    if(u_int_factor_use_interpolate == 1) {
        mix_color_factor = interpolate(mix_color_factor, u_float_factor_interpolate_base, u_vec4_factor_interpolate_ranges);
    }
    
    color = mix(color, v_vec4_color2, mix_color_factor);
#endif
    
    if(use_normal_map) {
        color.rgb = color_phong(normal, v_vec3_fragment_pos_world, color.rgb, u_float_roughness, u_float_metallic, 1.0);
    } else {
        color = color * light_factor_surface();
    }
    gl_FragColor = apply_fog(apply_color_effect(color));
}
`,bp=`#include <lowp_float>
#include <prelude>
uniform vec4 u_vec4_color;
void main()
{
    gl_FragColor = u_vec4_color;
}
`,wp=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <fragment_normal>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
#ifdef WEBGL1
float round(float x) {
    return floor(x + 0.5);
}
#endif
uniform sampler2D u_sr2d_texture;
uniform vec4 u_vec4_wall_padding_su; 
uniform vec4 u_vec4_texture_padding_un; 
uniform vec2 u_vec2_texture_part_count;
uniform vec2 u_vec2_max_interval_su;
uniform vec2 u_vec2_texture_slice_size_su; 
uniform ivec2 u_ivec2_layout_mode;
varying vec4 v_vec4_rotated_scaled_vertex;
varying vec2 v_vec2_quad_fraction;
varying vec2 v_vec2_wall_size_su;
#define VL_REPEAT_WITH_STRETCH 1
#define VL_STRETCH 2
#define VL_REPEAT_WITH_MAX_INTERVAL 3
#define HL_REPEAT_WITH_STRETCH 1
#define HL_STRETCH 2
#define HL_REPEAT_WITH_MAX_INTERVAL 3
bool layout_mode_stretch(float curr_point_su, float wall_size_su, out float out_tc)
{
    out_tc = curr_point_su / wall_size_su;
    return true;
}
bool layout_mode_repeat_with_stretch(float curr_point_su, float wall_size_su, float slice_size_su, float slice_count, out float out_tc, out float out_final_slice_size_su)
{
    float raw_slice_repeats = wall_size_su / slice_size_su;
    float repeated_slice_count = round(raw_slice_repeats * slice_count);
    float rounded_image_repeats = repeated_slice_count / slice_count;
    
    out_final_slice_size_su = slice_size_su * (repeated_slice_count / raw_slice_repeats);
    
    int leftover_part_count = int(mod(repeated_slice_count, slice_count));
    float start_image_tc = (slice_count - float((leftover_part_count + 1) / 2)) / slice_count;
    out_tc = mix(start_image_tc, start_image_tc + rounded_image_repeats, curr_point_su / wall_size_su);
    return true;
}
bool layout_mode_repeat_with_max_interval(float curr_point_su, float wall_size_su, float slice_size_su, float max_interval_size_su, out float out_tc)
{
    float raw_block_repeats = (wall_size_su - slice_size_su) / (slice_size_su + max_interval_size_su);
    float interval_count = ceil(raw_block_repeats);
    float window_count = interval_count + 1.0;
    float interval_size_su = (wall_size_su - (window_count * slice_size_su)) / interval_count;
    
    
    if (raw_block_repeats < 1.0)
    {
        out_tc = (curr_point_su - (wall_size_su - slice_size_su) * 0.5) / slice_size_su;
        return out_tc >= 0.0 && out_tc <= 1.0;
    }
    
    if (curr_point_su < slice_size_su)
    {
        out_tc = curr_point_su / slice_size_su;
        return true;
    }
    float block_size_su = slice_size_su + interval_size_su;
    float block_coverege_un = (curr_point_su - slice_size_su) / block_size_su;
    block_coverege_un = fract(block_coverege_un);
    
    out_tc = (block_coverege_un * block_size_su - interval_size_su) / slice_size_su;
    return block_coverege_un * block_size_su >= interval_size_su;
}
bool layout_vertical(vec2 curr_point_su, float wall_size_su, out float out_tc_y, out float out_final_slice_size_su)
{
    if (u_ivec2_layout_mode.y == VL_STRETCH)
    {
        out_final_slice_size_su = wall_size_su;
        return layout_mode_stretch(
            curr_point_su.y,
            wall_size_su,
            out_tc_y
        );
    }
    else if (u_ivec2_layout_mode.y == VL_REPEAT_WITH_STRETCH)
    {
        return layout_mode_repeat_with_stretch(
            curr_point_su.y,
            wall_size_su,
            u_vec2_texture_slice_size_su.y,
            u_vec2_texture_part_count.y,
            out_tc_y,
            out_final_slice_size_su
        );
    }
    else if (u_ivec2_layout_mode.y == VL_REPEAT_WITH_MAX_INTERVAL)
    {
        out_final_slice_size_su = u_vec2_texture_slice_size_su.y;
        return layout_mode_repeat_with_max_interval(
            curr_point_su.y,
            wall_size_su,
            u_vec2_texture_slice_size_su.y,
            u_vec2_max_interval_su.y,
            out_tc_y
        );
    }
    return false;
}
bool layout_horizontal(vec2 curr_point_su, float wall_size_su, out float out_tc_x, out float out_final_slice_size_su)
{
    if (u_ivec2_layout_mode.x == HL_STRETCH)
    {
        out_final_slice_size_su = wall_size_su;
        return layout_mode_stretch(
            curr_point_su.x,
            wall_size_su,
            out_tc_x
        );
    }
    else if (u_ivec2_layout_mode.x == HL_REPEAT_WITH_STRETCH)
    {
        return layout_mode_repeat_with_stretch(
            curr_point_su.x,
            wall_size_su,
            u_vec2_texture_slice_size_su.x,
            u_vec2_texture_part_count.x,
            out_tc_x,
            out_final_slice_size_su
        );
    }
    else if (u_ivec2_layout_mode.x == HL_REPEAT_WITH_MAX_INTERVAL)
    {
        out_final_slice_size_su = u_vec2_texture_slice_size_su.x;
        return layout_mode_repeat_with_max_interval(
            curr_point_su.x,
            wall_size_su,
            u_vec2_texture_slice_size_su.x,
            u_vec2_max_interval_su.x,
            out_tc_x
        );
    }
    return false;
}
bool layout_internal_image(vec2 curr_point_su, vec2 wall_size_su, out vec2 out_tc, out vec2 out_final_slice_size_su)
{
    float x = 0.;
    float y = 0.;
    if (!layout_vertical(curr_point_su, wall_size_su.y, y, out_final_slice_size_su.y))
    {
        return false;
    }
    if (!layout_horizontal(curr_point_su, wall_size_su.x, x, out_final_slice_size_su.x))
    {
        return false;
    }
    out_tc = vec2(x, y);
    return true;
}
bool layout_image(out vec2 out_tc, out vec2 out_final_slice_size_su)
{
    
    
    
    
    
    
    
    
    vec2 curr_point_su = clamp(v_vec2_quad_fraction, vec2(0.0), vec2(1.0)) * v_vec2_wall_size_su;
    
    bvec4 is_in_padding_zone = bvec4(
        curr_point_su.x < u_vec4_wall_padding_su.x, 
        curr_point_su.y < u_vec4_wall_padding_su.y, 
        curr_point_su.x > (v_vec2_wall_size_su.x - u_vec4_wall_padding_su.z), 
        curr_point_su.y > (v_vec2_wall_size_su.y - u_vec4_wall_padding_su.w) 
    );
    if (any(is_in_padding_zone))
    {
        vec2 left_top_offset_un = curr_point_su / u_vec4_wall_padding_su.xy;
        vec2 right_bottom_offset_un = (curr_point_su - v_vec2_wall_size_su + u_vec4_wall_padding_su.zw) / u_vec4_wall_padding_su.zw;
        vec2 left_top_uv = left_top_offset_un * u_vec4_texture_padding_un.xy;
        vec2 right_bottom_uv = (vec2(1.0) - u_vec4_texture_padding_un.zw) + right_bottom_offset_un * u_vec4_texture_padding_un.zw;
        
        out_tc = is_in_padding_zone.x ? vec2(left_top_uv.x, v_vec2_quad_fraction.y) :
                 is_in_padding_zone.z ? vec2(right_bottom_uv.x, v_vec2_quad_fraction.y) :
                 is_in_padding_zone.y ? vec2(v_vec2_quad_fraction.x, left_top_uv.y) :
                  vec2(v_vec2_quad_fraction.x, right_bottom_uv.y);
        
        
        out_final_slice_size_su = vec2(99999.0);
        return true;
    }
    
    vec2 curr_point_in_center_image_su = curr_point_su - u_vec4_wall_padding_su.xy;
    vec2 wall_size_in_center_image_su = v_vec2_wall_size_su - u_vec4_wall_padding_su.xy - u_vec4_wall_padding_su.zw;
    bool res = layout_internal_image(curr_point_in_center_image_su, wall_size_in_center_image_su, out_tc, out_final_slice_size_su);
    if (res)
    {
        out_tc = fract(out_tc);
        
        out_tc = out_tc * (vec2(1.0) - u_vec4_texture_padding_un.xy - u_vec4_texture_padding_un.zw) + u_vec4_texture_padding_un.xy;
        
        
        
        
        out_final_slice_size_su /= vec2(1.0) - u_vec4_texture_padding_un.xy - u_vec4_texture_padding_un.zw;
    }
    return res;
}
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    apply_screendoor();
    vec4 color = vec4(0.);
    vec2 raw_tc = vec2(0.);
    vec2 final_slice_size_su = vec2(0.);
    bool should_render_texture = layout_image(raw_tc, final_slice_size_su);
    vec3 normal = calc_fragment_normal(v_vec4_rotated_scaled_vertex.xyz);
    vec2 modulo_coords = fract(raw_tc);
    vec4 texture_color;
#ifdef WEBGL1
    texture_color = texture2D(u_sr2d_texture, modulo_coords);
#else
    vec2 tc_dfdx = dFdx(v_vec2_quad_fraction);
    vec2 tc_dfdy = dFdy(v_vec2_quad_fraction);
    vec2 final_texture_size_su = final_slice_size_su * u_vec2_texture_part_count;
    vec2 derivative_scale = v_vec2_wall_size_su / final_texture_size_su;
    tc_dfdx *= derivative_scale;
    tc_dfdy *= derivative_scale;
    texture_color = textureGrad(u_sr2d_texture, modulo_coords, tc_dfdx, tc_dfdy);
#endif
    if (!should_render_texture) {
        discard;
    }
    color = texture_color;
    gl_FragColor = apply_fog(color);
}
`,Sp=`#include <enable_standard_derivatives>
#include <highp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <screendoor_transparency>
#include <fragment_normal>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
uniform sampler2D u_sr2d_texture;
uniform vec4 u_vec4_color;
varying vec3 v_vec3_rotated_scaled_vertex;
varying vec2 v_vec2_texcoord;
void main()
{
    if (check_dem_invalid() != 0) {
        discard;
    }
    apply_screendoor();
    vec3 normal = calc_fragment_normal(v_vec3_rotated_scaled_vertex);
    vec4 light = light_factor(normal);
    vec4 color = texture2D(u_sr2d_texture, v_vec2_texcoord) * u_vec4_color * light;
    gl_FragColor = apply_fog(color);
}
`,Tp={affine_step:lm,alpha_mode_defs:cm,apply_color_effect:dm,apply_opacity:_l,arrow_functions:_m,bit_mask:um,cam_pos:ul,circle_functions:hm,dem:fm,enable_standard_derivatives:mm,fog:pm,fragment_normal:vm,highp_float:gm,light:ym,light_pbr:xm,light_phong:bm,lowp_float:wm,mediump_float:Sm,mix_color_defs:hl,pack_depth:Tm,prelude:Mm,require_frag_depth:Em,screendoor_transparency:Im,shadow:Cm,signed_distance_functions:fl},Mp={arrow_line:Lm,arrow_line_identify:Pm,circle_marker:Bm,color:zm,color_identify:Rm,color_with_z_fade:Fm,copy:Dm,dem_elevation:Om,dem_elevation_copy:Nm,dem_flat_bottom:km,dem_ground:Um,dem_ground2:Hm,dem_mesh:Gm,dem_mesh2:Vm,dem_normal:jm,depth_clear:Zm,fxaa:Wm,globe_halo:$m,globe_halo_background:Xm,gltf_model:Km,gradient_with_z_fade:qm,heatmap:Ym,heatmap_texture:Qm,inverse:Jm,label:Am,label_directional:ep,line:tp,main_shadow:ip,map_mesh:np,mesh:op,metric_point:sp,one_way_line:rp,patterned_line:ap,pointsprite:lp,pointsprite_identify:cp,rect_with_texture:dp,road:_p,road_identify:up,simple_line_2d:hp,simple_line_3d:fp,simple_mesh:mp,sky:pp,stars:vp,striped_line:gp,taa:yp,textured_color:xp,uniform_color:bp,wall_texture:wp,zbm_model:Sp},Ep=`vec4 apply_height_factor(in vec3 vertex, const float height_factor)
{
    vertex.z *= height_factor;
    return vec4(vertex, 1.0);
}
`,Ip=`
vec2 multiply_complex(const vec2 lhs, const vec2 rhs)
{
    return vec2(lhs.x * rhs.x - lhs.y * rhs.y, lhs.x * rhs.y + lhs.y * rhs.x);
}
struct ArrowParameters
{
    float zpt_to_texcoord_factor;
    float final_size;
    float outer_width;
    vec2 widen_size;
    vec2 wing_normal;
    vec2 tip_normal;
};
ArrowParameters calculate_arrow_parameters(
    const float calculation_scale,
    const float width_zpt,
    const float border_width_zpt,
    const float segment_length_zpt,
    const float wing_width_multiplier,
    const float wing_height_multiplier,
    const float tip_height_multiplier,
    const float size_factor)
{
    float quad_width = 2.0 * border_width_zpt + 2.0 * wing_width_multiplier * width_zpt;
    float quad_height = 2.0 * border_width_zpt + segment_length_zpt;
    float max_quad_dimension = max(quad_width, quad_height);
    float zpt_to_texcoord_factor = 2.0 / max_quad_dimension;
    float final_size = calculation_scale * size_factor * max_quad_dimension;
    vec2 widen_size = 0.5 * vec2(quad_height, quad_width) * zpt_to_texcoord_factor;
    float outer_width = (width_zpt * wing_width_multiplier + border_width_zpt) * zpt_to_texcoord_factor;
    vec2 wing_normal = -normalize(vec2(wing_width_multiplier, wing_height_multiplier));
    vec2 tip_normal = normalize(vec2(wing_width_multiplier, tip_height_multiplier));
    return ArrowParameters(
        zpt_to_texcoord_factor,
        final_size,
        outer_width,
        widen_size,
        wing_normal,
        tip_normal);
}
struct VertexShiftParameters
{
    vec4 clip_space_vertex;
    float limited_factor;
};
VertexShiftParameters calculate_vertex_shift_parameters(
    const mat4 mvp,
    const vec2 vpt_size,
    const vec2 vertex,
    const vec2 widen,
    const float shift_pixels)
{
    vec2 widen_perp = vec2(-widen.y, widen.x);
    
    vec4 clip_space_widen = mvp * vec4(widen, 0., 0.);
    vec4 clip_space_widen_perp = mvp * vec4(widen_perp, 0., 0.);
    vec2 half_viewport = vpt_size / 2.;
    
    vec4 clip_space_vertex = mvp * vec4(vertex, 0.0, 1.0) + clip_space_widen;
    
    float limited_factor = calculate_multiplication_factor(
        half_viewport,
        clip_space_widen,
        clip_space_widen_perp,
        clip_space_vertex,
        shift_pixels);
    return VertexShiftParameters(
        clip_space_vertex + clip_space_widen * limited_factor,
        limited_factor);
}
`,Cp=`struct Scale
{
    float projection;
    float style;
    float style_clamped;
    float calculation;
};
Scale calculate_scale(const vec3 projection_scale_style_scale_dpi, const vec2 scale_limits)
{
    float style_scale_clamped = clamp(projection_scale_style_scale_dpi.y, scale_limits.x, scale_limits.y);
    float scale_ratio = projection_scale_style_scale_dpi.x / projection_scale_style_scale_dpi.y;
    float calculation_scale = style_scale_clamped * scale_ratio;
    return Scale(
        projection_scale_style_scale_dpi.x,
        projection_scale_style_scale_dpi.y,
        style_scale_clamped,
        calculation_scale);
}
const float g_min_scale_factor = 1e-2;
const float g_max_scale_factor = 1e2;
const float g_base_scale_numerator = 1e2;
float normalize_scale_to_tile(const float scale, const float tile_size)
{
    return clamp(
        (scale - g_min_scale_factor) / (tile_size - g_min_scale_factor),
        g_min_scale_factor,
        g_max_scale_factor);
}
`,Lp=`
#ifdef SCREENDOOR
varying vec3 v_clipspace_pos;
#endif
void save_clipspace_pos () {
    #ifdef SCREENDOOR
    v_clipspace_pos = gl_Position.xyz;
    #endif
}
`,Pp=`
uniform sampler2D u_tex_dem;
uniform sampler2D u_tex_corrected_dem;
uniform float u_float_corrected_interval;
uniform mat4 u_mat4_dem_corrected;
uniform mat4 u_mat4_dem_mvp;
uniform float u_float_dem_scale;
uniform float u_float_map_center_elevation;
uniform float u_float_vertical_scale;
const float UNPACK_CENTROID = 8. / 65535.;
const float MAP_POINTS_IN_METER = 107.17318796639701;
#ifndef VARYINGS_LIMIT_9
    
    varying vec2 v_vec2_dem_tex_pos;
    
    varying float v_float_dem_invalid;
#endif
void reset_dem_varyings() {
    #ifndef VARYINGS_LIMIT_9
    v_vec2_dem_tex_pos = vec2(0, 0);
    v_float_dem_invalid = 0.;
    #endif
}
float dem_height_direct_meters(vec2 tex_pos) {
    
    if (u_float_dem_scale == 0.) {
        reset_dem_varyings();
        return 0.;
    }
    #ifndef VARYINGS_LIMIT_9
    v_vec2_dem_tex_pos = tex_pos;
    v_float_dem_invalid = 0.;
    #endif
    vec4 elevation;
    
    if (u_float_corrected_interval == 0.) {
        elevation = texture2D(u_tex_dem, tex_pos);
    }
    else {
        vec2 test_tex_pos = abs(tex_pos - vec2(0.5, 0.5));
        if (test_tex_pos.x < u_float_corrected_interval && test_tex_pos.y < u_float_corrected_interval) {
            elevation = texture2D(u_tex_corrected_dem, (u_mat4_dem_corrected * vec4(tex_pos, 0, 1)).xy);
        } else {
            elevation = texture2D(u_tex_dem, tex_pos);
        }
    }
    
    if (elevation.a < 1.) {
        #ifndef VARYINGS_LIMIT_9
        v_float_dem_invalid = 1.;
        #endif
        
        return 0.;
    } else {
        return elevation.r;
    }
}
float meters_to_tile_height(float height) {
    return (height - u_float_map_center_elevation) * MAP_POINTS_IN_METER * u_float_vertical_scale * u_float_dem_scale;
}
float dem_height_direct(vec2 tex_pos) {
    float height = dem_height_direct_meters(tex_pos);
    return meters_to_tile_height(height);
}
 
float dem_height(const vec2 coords) {
    
    if (u_float_dem_scale == 0.) {
        reset_dem_varyings();
        return 0.;
    }
    vec4 tex_pos = u_mat4_dem_mvp * vec4(coords, 0.0, 1.0);
    return dem_height_direct(tex_pos.xy);
}
float abs_height(float height) {
    return (height - u_float_map_center_elevation * MAP_POINTS_IN_METER) * u_float_dem_scale * u_float_vertical_scale;
}
vec2 unpack_dem_position(const vec2 pos) {
    return pos * UNPACK_CENTROID;
}
`,Bp=`#ifndef UBO
uniform vec2 u_vec2_depth_test_half_point_size;
#endif
uniform bool u_bool_depth_test_disable;
uniform sampler2D u_color_tex_labeling;
uniform sampler2D u_depth_tex_labeling;
float color_test(const vec2 pos, const vec4 color)
{
    vec2 halfPointSize = u_vec2_depth_test_half_point_size;
    float result = 0.;
    
    if (texture2D(u_color_tex_labeling, (vec2(pos.x - halfPointSize.x, pos.y + halfPointSize.y) + 1.) / 2.) == color) {
        result++;
    }
    if (texture2D(u_color_tex_labeling, (pos + halfPointSize + 1.) / 2.) == color) {
        result++;
    }
    if (texture2D(u_color_tex_labeling, (pos - halfPointSize + 1.) / 2.) == color) {
        result++;
    }
    if (texture2D(u_color_tex_labeling, (vec2(pos.x + halfPointSize.x, pos.y - halfPointSize.y) + 1.) / 2.) == color) {
        result++;
    }
    
    return step(3., result);
}
float depth_test(const vec2 pos, const float depth, const vec4 color)
{
    if (u_bool_depth_test_disable == true) {
        return 1.;
    }
    float colorCheck = color_test(pos, color);
    if (colorCheck == 1.) {
        return 1.;
    }
    float d = (depth + 1.) / 2.;
    float delta = 0.001;
    float texDepth = texture2D(u_depth_tex_labeling, (pos + 1.) / 2.).r;
    if (d <= texDepth) {
        return 1.;
    }
    if (d - texDepth > delta) {
        return 0.;
    }
    return 1. - (d - texDepth) / delta;
}
`,zp=`uniform mat4 u_mat4_flat_mvp;
uniform mat4 u_mat4_ecef_mvp;
uniform float u_float_crossfade;
uniform mat4 u_mat4_vp;
uniform vec2 u_vec2_camera_merc;      
uniform vec4 u_vec4_vp_at_center;     
const float ECEF_CF_E = 2e-8;
const float ECEF_CF_NEAR = 0.01;
const float ECEF_WORLD = 4294967296.;
const float ECEF_PI = 3.14159265358979;
const float ECEF_TWO_PI = 6.28318530717959;
const float ECEF_MAX_LAT = 1.4844222;
#define DECODE_ECEF(v) ((v) - 0.5)
float ecef_wrap_pi(float angle) {
    return mod(angle + ECEF_PI, ECEF_TWO_PI) - ECEF_PI;
}
vec4 ecef_flat_clip_from_epos(const vec3 epos, const float elevation) {
    vec3 en = normalize(epos);
    float lng = atan(en.x, en.z);
    float lat = clamp(asin(clamp(en.y, -1.0, 1.0)), -ECEF_MAX_LAT, ECEF_MAX_LAT);
    float mercY = log(tan(ECEF_PI / 4.0 + lat / 2.0));
    float dLng = ecef_wrap_pi(lng - u_vec2_camera_merc.x);
    float relX = dLng / ECEF_TWO_PI * ECEF_WORLD;
    float relY = (mercY - u_vec2_camera_merc.y) / ECEF_TWO_PI * ECEF_WORLD;
    return u_mat4_vp * vec4(relX, relY, elevation, 0.0) + u_vec4_vp_at_center;
}
bool is_flat_mode() {
    return u_float_crossfade < ECEF_CF_E;
}
vec4 _get_clipspace_impl(const vec3 epos, const float elevation) {
    float R = ECEF_WORLD + elevation;
    if (u_float_crossfade < ECEF_CF_NEAR) {
        return ecef_flat_clip_from_epos(epos, elevation);
    } else if (u_float_crossfade > (1. - ECEF_CF_NEAR)) {
        return u_mat4_ecef_mvp * vec4(epos * R, 1.);
    }
    vec4 fclip = ecef_flat_clip_from_epos(epos, elevation);
    vec4 eclip = u_mat4_ecef_mvp * vec4(epos * R, 1.);
    return mix(fclip, eclip, u_float_crossfade);
}
vec4 get_clipspace(const vec3 pos) {
    if (is_flat_mode()) {
        return u_mat4_flat_mvp * vec4(pos, 1.);
    }
    return _get_clipspace_impl(pos, 0.0);
}
vec4 get_clipspace(const vec3 vertex, const float flat_z) {
    vec3 pos = is_flat_mode() ? vec3(vertex.xy, flat_z) : DECODE_ECEF(vertex);
    return get_clipspace(pos);
}
struct EcefTangentFrame {
    vec3 center; 
    vec3 up;
    vec3 east;
    vec3 north;
};
EcefTangentFrame ecef_tangent_frame(const vec3 ecef_u16) {
    EcefTangentFrame f;
    f.center = DECODE_ECEF(ecef_u16);
    f.up = normalize(f.center);
    vec3 raw_east = cross(vec3(0., 1., 0.), f.up);
    raw_east = dot(raw_east, raw_east) > 1e-12 ? raw_east : cross(vec3(1., 0., 0.), f.up);
    f.east = normalize(raw_east);
    f.north = cross(f.up, f.east);
    return f;
}
vec4 get_clipspace_from_ecef_u16(const vec3 ecef_u16, const vec3 local_vertex, const float elevation) {
    EcefTangentFrame f = ecef_tangent_frame(ecef_u16);
    vec3 ecef_vertex = f.east * local_vertex.x + f.north * local_vertex.y + f.up * local_vertex.z;
    ecef_vertex *= (ECEF_PI / 2.0);
    return _get_clipspace_impl(f.center + ecef_vertex, elevation);
}
`,Rp=`#ifndef UBO
# ifdef FOG
uniform float u_fog_distance;
# endif
# ifdef SKY
uniform mat4 u_mat4_view_transposed;
uniform mat4 u_mat4_proj_inverted;
# endif
#endif 
#if defined(FOG) || defined(SKY)
varying vec3 v_fog_pos;
#endif
void calc_fog_pos(vec3 world_pos) {
#ifdef FOG
    v_fog_pos = (world_pos - u_cam_pos) / u_fog_distance;
#endif
}
void calc_fog_pos_sky(vec4 pos) {
#ifdef SKY
    v_fog_pos = mat3(u_mat4_view_transposed) * (u_mat4_proj_inverted * pos).xyz;
#endif
}`,Fp=`#ifdef TAA
uniform vec2 u_vec2_camera_jitter;
void apply_vertex_jitter(inout vec4 clipPos) {
    clipPos.xy += clipPos.w * u_vec2_camera_jitter;
}
#endif`,Dp=`float calculate_final_width(
    const Scale scale,
    const float width,
    const float width_offset)
{
    
    float final_width = max(0., scale.calculation * width - scale.projection * width_offset);
    return final_width;
}
`,Op=`uniform mat4 u_mat4_mvp;
`,Np=`
vec2 normalize_s08(vec2 value)
{
    return value * (1. / 127.);
}
vec3 normalize_s08(vec3 value)
{
    return value * (1. / 127.);
}
float normalize_s16(float value)
{
    return value * (1. / 32767.);
}
vec2 normalize_s16(vec2 value)
{
    return value * (1. / 32767.);
}
vec3 normalize_s16(vec3 value)
{
    return value * (1. / 32767.);
}
vec2 unpack_widen(vec2 widen_packed)
{
    
    return normalize_s08(widen_packed) * sqrt(2.);
}
vec2 unpack_texcoord(vec2 texcoord)
{
    return texcoord * (1. / 32768.);
}
vec2 unpack_model_texcoord(vec2 texcoord)
{
    const float min_value = -3.0;
    const float max_value = 5.0;
    return texcoord * (max_value - min_value) / 65536.0 + min_value;
}
float normalize_u16(float value)
{
    return value * (1. / 65535.);
}
float unpack_denormalized_distance_to_line(float value)
{
    return 1. - normalize_u16(value);
}
`,kp=`
const float g_min_denominator = 1e-7;
const float g_max_factor = 10000.;
float calculate_multiplication_factor(
    vec2 half_viewport,
    
    vec4 clip_space_widen,
    vec4 clip_space_widen_perp,
    
    vec4 clip_space_vertex,
    float shift_pixels)
{
    float limited_factor = 0.;
    {
        
        vec2 screen_space_widen = (clip_space_widen.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_widen.w) * half_viewport;
        vec2 screen_space_widen_perp = (clip_space_widen_perp.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_widen_perp.w) * half_viewport;
        
        vec2 perp = vec2(screen_space_widen_perp.y, -screen_space_widen_perp.x);
        
        float perp_length = length(perp);
        vec4 v = clip_space_vertex;
        vec4 n = clip_space_widen;
        float denominator = dot(perp, screen_space_widen) / shift_pixels - n.w * v.w * perp_length;
        if (abs(denominator) > g_min_denominator)
        {
            float factor = v.w * v.w * perp_length / denominator;
            
            
            
            
            
            
            
            
            
            if (factor == factor){
                limited_factor = sign(factor) * min(g_max_factor, abs(factor));
            }
        }
    }
    
    
    if (limited_factor == 0.) {
        vec2 screen_widen = clip_space_widen.xy / clip_space_vertex.w * half_viewport;
        float screen_widen_len = length(screen_widen);
        if (screen_widen_len > 1e-4) {
            limited_factor = shift_pixels / screen_widen_len;
        }
    }
    return limited_factor;
}
`,Up=`uniform mat4 u_mat4_model;
vec3 calc_pos_world(vec4 pos) {
    
    
    
    return (u_mat4_model * pos).xyz;
}
vec3 calc_pos_world(vec3 pos) {
    return calc_pos_world(vec4(pos, 1.0));
}
vec3 calc_pos_world(vec2 pos) {
    return calc_pos_world(vec4(pos, 0.0, 1.0));
}`,Hp=`
const float g_circle_scale_precision_factor = 1e8;
`,Gp=`#ifdef WEBGL2
#define varying out
#define attribute in
#define texture2D texture
#endif
#ifdef UBO
uniform CommonSettings
{
    mediump float u_float_rounding_factor;
    mediump float u_float_border_width_offset;
    mediump vec2 u_vec2_scale_limits;
    mediump vec2 u_vec2_depth_test_half_point_size;
    mediump vec2 u_vec2_vpt_size;
    
    mediump vec4 u_fog_color;
    mediump vec2 u_fog_limits;
    mediump float u_fog_horizon_blend;
    mediump float u_fog_horizon_level;
    mediump float u_fog_horizon_pad;
    mediump float u_fog_distance;
    mediump vec4 u_sky_color;
    highp vec3 u_cam_pos;
    
    
    
    
    
    
    mediump vec4 u_shadow_map_params;
    highp mat4 u_mat4_clip_to_shadow;
    mediump float u_shadow_bias;
    mediump mat4 u_mat4_view_transposed;
    mediump mat4 u_mat4_proj_inverted;
    
    mediump vec2 u_vec2_halo_viewport_size;
    mediump vec2 u_vec2_halo_viewport_center_shift;
    mediump vec4 u_vec4_halo_radius_stops;
    mediump vec4 u_vec4_halo_color;
    mediump float u_float_halo_exp_factor;
    mediump vec4 u_vec4_default_background_color;
    
    mediump mat4 u_mat4_stars;
    mediump float u_float_pixelratio;
    mediump float u_float_stars_intensity;
};
#endif
`,Vp=`
float unpack_scale(float value)
{
    return exp(abs(value) / 256.) * sign(value);
}
float unpack_positive_value(float value)
{
    return exp(value / 256.);
}
vec2 make_position(const vec2 position, const float w, const vec2 inv_half_size, const float rounding_factor)
{
    vec2 non_rounded_position = (position + w) / (w * inv_half_size);
    vec2 rounded_position = floor(non_rounded_position + 0.5);
    vec2 rounding_delta = rounded_position - non_rounded_position;
    vec2 pixel_coord = non_rounded_position + rounding_factor * rounding_delta - 0.5;
    return (pixel_coord * inv_half_size) * w - w;
}
vec2 overlay_transform(const vec2 position, const vec2 inv_half_size)
{
    
    
    return position * inv_half_size;
}
float clipw(const float w, const vec2 range, const float scale)
{
    return w * (step(unpack_scale(range.x), scale) - step(unpack_positive_value(range.y), scale));
}
vec2 rescale(const vec2 corner, const vec2 rescale, const vec2 scale_range, const float style_scale)
{
    
    
    if (scale_range.x < 0.)
    {
        float default_scale_denominator = unpack_positive_value(rescale.x);
        float rescale_coeff = unpack_positive_value(rescale.y);
        float min_scale = unpack_positive_value(-scale_range.x);
        float stretch_exponent = floor(0.5 + log2(
            max(1., 1. + rescale_coeff * (1. / max(min_scale, style_scale) - default_scale_denominator))));
        return corner.xy * exp2(stretch_exponent);
    }
    return corner;
}
`,jp=`
vec4 round_position(const vec4 position, const vec2 half_viewport)
{
    if (
        position.w < 0.
        || position.x < -position.w
        || position.x > position.w
        || position.y < -position.w
        || position.y > position.w
        || position.z < -position.w
        || position.z > position.w)
    {
        return position;
    }
    else
    {
        
        return vec4(
            sign(position.xy) * floor(abs(position.xy) * half_viewport / position.w + .5)
                * position.w / half_viewport,
            position.zw);
    }
}
`,Zp=`#ifdef RENDER_SHADOWS
varying vec4 v_pos_from_light;
varying float v_depth_metric;
#ifndef UBO
uniform mat4 u_mat4_clip_to_shadow;
uniform mediump vec4 u_shadow_map_params;
uniform mediump float u_shadow_bias;
#endif
void compute_shadow_vertex(vec4 clip_pos)
{
    v_pos_from_light = u_mat4_clip_to_shadow * clip_pos;
    v_pos_from_light.z -= u_shadow_bias;
    v_depth_metric = 0.5 * v_pos_from_light.z + 0.5;
}
void compute_shadow_vertex(vec4 clip_pos, vec3 normal, mat4 mvp_mat)
{
    
    float normal_bias = u_shadow_map_params[3];
    vec3 norm_from_light = (u_mat4_clip_to_shadow * mvp_mat * vec4(normal, 0.0)).xyz;
    v_pos_from_light = u_mat4_clip_to_shadow * clip_pos;
    v_pos_from_light.xyz += normal_bias * normalize(norm_from_light);
    v_pos_from_light.z -= u_shadow_bias;
    v_depth_metric = 0.5 * v_pos_from_light.z + 0.5;
}
#else 
void compute_shadow_vertex(vec4 clip_pos) { }
void compute_shadow_vertex(vec4 clip_pos, vec3 normal, mat4 mvp_mat) { }
#endif `,Wp=`
const float FADE_THRESHOLD = 0.06;
float interleaved_gradient_noise(vec3 coords)
{
    const vec3 m = vec3(0.06711056, 0.00583715, 52.9829189);
    return fract(m.z * fract(dot(coords.xy, m.xy)));
}
float apply_show_ratio(const float show_ratio, const vec3 instance_wp) {
    float noise = interleaved_gradient_noise(instance_wp);
    float threshold_range = 1. - FADE_THRESHOLD * 2.;
    float adjusted_noise = FADE_THRESHOLD + noise * threshold_range;
    float opacity = (show_ratio - adjusted_noise + FADE_THRESHOLD) / (FADE_THRESHOLD * 2.);
    return clamp(opacity, 0.0, 1.0); 
}
`,$p=`struct PolylineDistance
{
    
    float vertex_distance_from_start;
    
    float segment_distance_from_start;
    
    float total_length;
};
struct StripedLineInParams
{
    float dash_length;
    float space_length;
    float dash2_length;
    float line_width;
};
struct StripedLineOutParams
{
    
    float part_color_swap_threshold;
    float distance_in_parts;
};
void calculate_line_params(in PolylineDistance polyline_distance, in StripedLineInParams striped_line_params, out StripedLineOutParams line_params)
{
    
    float requested_part_length =
        striped_line_params.dash_length
        + striped_line_params.space_length;
    
    float space2_length = requested_part_length - striped_line_params.dash2_length;
    
    float part_count = max(
        floor(polyline_distance.total_length / requested_part_length + 0.5),
        1.0);
    
    float part_length = polyline_distance.total_length / part_count;
    
    float dash_length = (part_length / requested_part_length) * striped_line_params.dash2_length;
    float part_color_swap_threshold = dash_length / part_length;
    
    
    float segment_start = fract((polyline_distance.segment_distance_from_start + 0.5 * dash_length) / part_length);
    float vertex_normalized_distance = segment_start + polyline_distance.vertex_distance_from_start / part_length;
    line_params = StripedLineOutParams(
        part_color_swap_threshold,
        vertex_normalized_distance);
}
`,Xp=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
#include <pixel_offset>
#include <signed_distance_functions>
#include <arrow_functions>
#include <calculate_scale>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#ifndef UBO
uniform float u_float_border_width_offset;
uniform vec2 u_vec2_scale_limits;
uniform mediump vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_color;
uniform vec4 u_vec4_border_color;
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_width_zpt;
uniform float u_float_wing_height_multiplier;
uniform float u_float_wing_width_multiplier;
uniform float u_float_border_width_zpt;
uniform float u_float_size_factor;
uniform float u_float_tip_height_multiplier;
uniform float u_float_relative_end_position;
uniform float u_float_tip_movement_amplitude;
uniform float u_float_vertex_shift; 
uniform float u_float_opacity;
uniform float u_float_tip_radius_zpt;
uniform float u_float_wing_radius_zpt;
uniform float u_float_tail_radius_zpt;
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_segment_end;
attribute vec4 a_vec4_texture_widen_arrow_widen;
attribute vec2 a_vec2_widen;
attribute vec2 a_vec2_direction; 
attribute float a_float_distance_from_start;
attribute float a_float_object_length;
attribute float a_float_type;
attribute vec4 a_vec4_identifier; 
varying vec2 v_vec2_line_type_arrow_tail;
varying vec4 v_vec4_arrow_width_length_border_outer;
varying vec4 v_vec4_texcoord_arrow_line;
varying vec4 v_vec4_distance_vertex_hiding;
varying vec4 v_vec4_identifier;
varying vec4 v_vec4_color;
varying vec4 v_vec4_border_color;
#ifdef ENTRANCE_ARROWS_ROUNDING
varying vec3 v_vec3_radius_tip_wing_tail;
#endif
varying vec4 v_vec4_circle_center_tip_wing;
const float g_w_factor = 1e-7;
const float g_type_line = 0.;
const float g_type_arrow = 1.;
const float g_type_start_border = 2.;
const float g_type_line_ending = 3.;
const float g_type_line_cut = 4.;
const float g_shift_pixels = 2.;
const float g_line_overlapping_part = .2;
struct ArrowLineViewParameters
{
    float vertex_type;
    float width_zpt;
    float border_width_zpt;
    float border_width_offset;
    float tip_radius_zpt;
    float wing_radius_zpt;
    float tail_radius_zpt;
    float arrow_segment_length_zpt;
    float tip_height_multiplier;
    float wing_height_multiplier;
    float wing_width_multiplier;
    float size_factor;
    vec2 vertex_position;
    vec2 vertex_widen;
    vec2 line_texture_widen;
    vec2 arrow_texture_widen;
    vec2 segment_direction;
    float segment_length;
    float distance_to_end;
};
struct DistanceShiftParameters
{
    float shift;
    bool invisible;
};
vec2 perp(const vec2 vector)
{
    return vec2(-vector.y, vector.x);
}
vec2 vertex_shift(const Scale scale)
{
    return u_float_vertex_shift * u_float_tip_movement_amplitude * normalize_s08(a_vec2_direction) * scale.calculation;
}
vec2 arrow_shift(const ArrowLineViewParameters view)
{
    
    
    
    return view.segment_direction * view.distance_to_end;
}
float erase_length_end()
{
    return clamp(u_float_relative_end_position, 0., 1.) * a_float_object_length;
}
void set_texcoord_varyings(const vec2 arrow_texcoord, const vec2 line_texcoord)
{
    v_vec4_texcoord_arrow_line = vec4(arrow_texcoord, line_texcoord);
}
void set_arrow_varyings(
    const float arrow_width,
    const float arrow_length,
    const float arrow_border,
    const float arrow_outer_width,
    const float arrow_tail_hide_part,
    const float arrow_tip_radius,
    const float arrow_wing_radius,
    const float tail_radius,
    const vec2 tip_circle_center,
    const vec2 wing_circle_center)
{
    v_vec4_arrow_width_length_border_outer = vec4(
        arrow_width,
        arrow_length,
        arrow_border,
        arrow_outer_width);
    v_vec2_line_type_arrow_tail = vec2(
        a_float_type,
        arrow_tail_hide_part);
    #ifdef ENTRANCE_ARROWS_ROUNDING
    v_vec3_radius_tip_wing_tail = vec3(
        arrow_tip_radius,
        arrow_wing_radius,
        tail_radius);
    #endif
    v_vec4_circle_center_tip_wing = vec4(tip_circle_center.xy, wing_circle_center.xy);
}
DistanceShiftParameters calculate_entrance_arrow_distances(
    const ArrowLineViewParameters view,
    const float signed_distance_shift,
    const float arrow_final_size,
    const float entrance_arrow_distance_shift)
{
    DistanceShiftParameters line_distance_parameters = DistanceShiftParameters(
        signed_distance_shift + entrance_arrow_distance_shift,
        false);
    if (a_float_type == g_type_arrow)
    {
        
        
        bool outside_of_current_segment = view.distance_to_end > view.segment_length + entrance_arrow_distance_shift;
        
        bool inside_end_hide = a_float_distance_from_start + entrance_arrow_distance_shift > erase_length_end();
        return DistanceShiftParameters(
            
            line_distance_parameters.shift + view.distance_to_end,
            outside_of_current_segment || inside_end_hide
        );
    }
    else
    {
        return line_distance_parameters;
    }
}
void set_distance_varyings(
    const ArrowLineViewParameters view,
    const float arrow_final_size,
    const float signed_shift_distance)
{
    float entrance_arrow_distance_shift = arrow_final_size * (2. - g_line_overlapping_part);
    DistanceShiftParameters distance_shift_parameters = calculate_entrance_arrow_distances(
        view,
        signed_shift_distance,
        arrow_final_size,
        entrance_arrow_distance_shift);
    v_vec4_distance_vertex_hiding =
        vec4(
            a_float_distance_from_start + distance_shift_parameters.shift,
            0.,
            erase_length_end(),
            distance_shift_parameters.invisible
                ? a_float_object_length
                : 0.
        ) / a_float_object_length;
}
ArrowLineViewParameters decode_arrow_line_view_parameters()
{
    float width_zpt = u_float_width_zpt;
    float border_width_zpt = u_float_border_width_zpt;
    float arrow_segment_length_zpt = width_zpt * u_float_tip_height_multiplier + border_width_zpt;
    float vertex_type = a_float_type;
    
    vec2 segment_direction = (vertex_type == g_type_line_ending || vertex_type == g_type_line_cut)
        ? normalize(a_vec2_vertex - a_vec2_segment_end)
        : normalize(a_vec2_segment_end - a_vec2_vertex);
    float segment_length = length(a_vec2_segment_end - a_vec2_vertex);
    float distance_to_end = erase_length_end() - a_float_distance_from_start;
    return ArrowLineViewParameters(
        vertex_type,
        width_zpt,
        border_width_zpt,
        u_float_border_width_offset,
        u_float_tip_radius_zpt,
        u_float_wing_radius_zpt,
        u_float_tail_radius_zpt,
        arrow_segment_length_zpt,
        u_float_tip_height_multiplier,
        u_float_wing_height_multiplier,
        u_float_wing_width_multiplier,
        u_float_size_factor,
        a_vec2_vertex,
        unpack_widen(a_vec2_widen),
        unpack_widen(a_vec4_texture_widen_arrow_widen.xy),
        unpack_widen(a_vec4_texture_widen_arrow_widen.zw),
        segment_direction,
        segment_length,
        distance_to_end);
}
vec4 process_arrow_line_vertex(const Scale scale, const mat4 mvp, const vec2 vpt_size)
{
    ArrowLineViewParameters view = decode_arrow_line_view_parameters();
    
    ArrowParameters arrow_parameters = calculate_arrow_parameters(
        scale.calculation,
        view.width_zpt,
        view.border_width_zpt,
        view.arrow_segment_length_zpt,
        view.wing_width_multiplier,
        view.wing_height_multiplier,
        view.tip_height_multiplier,
        view.size_factor);
    vec2 vertex_widen = view.vertex_widen;
    vec2 texture_widen_with_sign = view.line_texture_widen;
    
    
    float shift_sign = sign(dot(vertex_widen, texture_widen_with_sign));
    vec2 line_texture_widen = shift_sign * texture_widen_with_sign;
    
    float line_final_size = (view.width_zpt + 2. * view.border_width_zpt) * view.size_factor * scale.calculation;
    float final_size = (view.vertex_type == g_type_arrow)
        ? arrow_parameters.final_size
        : line_final_size;
    
    
    
    
    vec2 line_texture_widen_perp = perp(line_texture_widen);
    float shift_distance = abs(dot(vertex_widen, line_texture_widen_perp)) * final_size;
    vec2 shift_direction = line_texture_widen_perp * sign(dot(vertex_widen, line_texture_widen_perp));
    vec2 line_vertex_shift = vertex_widen * final_size - shift_direction * max(0., shift_distance - .5 * view.segment_length);
    
    vec2 arrow_vertex_widen = vertex_widen * arrow_parameters.final_size;
    vec2 scene_vertex_shift = (view.vertex_type == g_type_arrow)
        ? arrow_vertex_widen
        : line_vertex_shift;
    vec2 arrow_position_shift = (view.vertex_type == g_type_arrow)
        ? arrow_shift(view)
        : vec2(0.);
    
    float shift_pixels = g_shift_pixels * sqrt(2.);
    VertexShiftParameters line_shift_parameters = calculate_vertex_shift_parameters(
        mvp,
        vpt_size,
        view.vertex_position + (vertex_shift(scale) + arrow_position_shift),
        scene_vertex_shift,
        shift_pixels);
    float arrow_line_texcoord_scale = line_final_size / arrow_parameters.final_size;
    float line_texcoord_scale = (view.vertex_type != g_type_arrow)
        ? arrow_line_texcoord_scale
        : 1.;
    vec2 line_texcoord = line_texture_widen * (1. + line_shift_parameters.limited_factor) * line_texcoord_scale;
    
    float arrow_texcoord_scale = (view.vertex_type == g_type_start_border)
        ? arrow_line_texcoord_scale
        : 1.;
    vec2 arrow_texcoord = view.arrow_texture_widen * (1. + line_shift_parameters.limited_factor) * arrow_texcoord_scale;
    set_texcoord_varyings(arrow_texcoord, line_texcoord);
    float arrow_width = view.width_zpt * arrow_parameters.zpt_to_texcoord_factor;
    float arrow_length = view.arrow_segment_length_zpt * arrow_parameters.zpt_to_texcoord_factor;
    float arrow_tip_radius = view.tip_radius_zpt * arrow_parameters.zpt_to_texcoord_factor;
    float arrow_wing_radius = view.wing_radius_zpt * arrow_parameters.zpt_to_texcoord_factor;
    float tail_radius = view.tail_radius_zpt * arrow_parameters.zpt_to_texcoord_factor;
    
    float texcoord_border_width = view.border_width_zpt * arrow_parameters.zpt_to_texcoord_factor;
    float border_width_texcoord_offset = view.border_width_offset * arrow_parameters.zpt_to_texcoord_factor;
    float arrow_border = max(0., texcoord_border_width - scale.style / scale.style_clamped * border_width_texcoord_offset);
    
    float tail_shift_direction = (view.vertex_type == g_type_line_ending || view.vertex_type == g_type_start_border) ? 1. : -1.;
    float tail_hide_shift = dot(arrow_vertex_widen, tail_shift_direction * view.segment_direction);
    float arrow_tail_hide_part = (view.distance_to_end - tail_hide_shift) * arrow_parameters.zpt_to_texcoord_factor / view.size_factor;
    
    
    float half_length = arrow_length / 2.;
    float arrow_height = arrow_width * (view.tip_height_multiplier - view.wing_height_multiplier);
    float A1 = arrow_parameters.tip_normal.x;
    float B1 = arrow_parameters.tip_normal.y;
    float C1 = -half_length * A1 - arrow_border + arrow_wing_radius;
    float A2 = arrow_parameters.wing_normal.x;
    float B2 = arrow_parameters.wing_normal.y;
    float C2 = (arrow_height - half_length) * A2 - arrow_border + arrow_wing_radius;
    float denominator = A1 * B2 - A2 * B1;
    float wing_circle_center_x = (C2 * B1 - C1 * B2) / denominator;
    float wing_circle_center_y = (A2 * C1 - A1 * C2) / denominator;
    vec2 wing_circle_center = vec2(wing_circle_center_x, wing_circle_center_y);
    vec2 tip_circle_center = vec2(half_length - (arrow_tip_radius - arrow_border) / arrow_parameters.tip_normal.x, 0.);
    set_arrow_varyings(
        arrow_width,
        arrow_length,
        arrow_border,
        arrow_parameters.outer_width,
        arrow_tail_hide_part,
        arrow_tip_radius,
        arrow_wing_radius,
        tail_radius,
        tip_circle_center,
        wing_circle_center);
    set_distance_varyings(
        view,
        arrow_parameters.final_size,
        shift_sign * shift_distance);
    
    
    return line_shift_parameters.clip_space_vertex / final_size;
}
void main()
{
    v_vec4_identifier = a_vec4_identifier; 
    Scale scale = calculate_scale(u_vec3_projection_scale_style_scale_dpi, u_vec2_scale_limits);
    vec4 processed_vertex = process_arrow_line_vertex(scale, u_mat4_mvp, u_vec2_vpt_size);
    gl_Position = processed_vertex * g_w_factor;
    v_vec4_color = apply_opacity(u_vec4_color, u_float_opacity);
    v_vec4_border_color = apply_opacity(u_vec4_border_color, u_float_opacity);
    
    vec3 pos_world = calc_pos_world(a_vec2_vertex);
    calc_fog_pos(pos_world);
}
`,Kp=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <apply_height_factor>
uniform float u_float_height_factor;
uniform float u_float_floor_elevation;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
varying float v_depth_metric;
void main()
{
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    
    if (a_float_z == 0.) {
        float posHeight = dem_height(a_vec2_vertex);
        if (height > posHeight) {
            height = posHeight;
        }
    }
    height += u_float_floor_elevation;
    vec4 vertex_hf = apply_height_factor(vec3(a_vec2_vertex, a_float_z), u_float_height_factor);
    vertex_hf.z += height;
    
    vertex_hf.z = max(vertex_hf.z, height);
    gl_Position = u_mat4_mvp * vertex_hf;
    v_depth_metric = (gl_Position.z + 1.0) / 2.0;
}`,qp=`#include <prelude>
#include <ecef_mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <dem>
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_widen;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_width;
varying vec2 v_vec2_circle;
varying float v_float_width;
void main() {
    float height = dem_height(a_vec3_vertex.xy);
    vec4 pos = get_clipspace(a_vec3_vertex, a_vec3_vertex.z + height);
    vec4 ndc_position = pos / pos.w;
    ndc_position.xy += a_vec2_widen * u_float_width / u_vec2_vpt_size;
    gl_Position = ndc_position;
    v_vec2_circle = a_vec2_widen;
    v_float_width = u_float_width;
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, a_vec3_vertex.z + height));
    calc_fog_pos(pos_world);
}
`,Yp=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_widen;
attribute vec4 a_vec4_identifier;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_width;
varying vec2 v_vec2_circle;
varying vec4 v_vec4_identifier;
void main() {
    float height = dem_height(a_vec3_vertex.xy);
    v_vec2_circle = a_vec2_widen;
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        vec4 pos = get_clipspace(a_vec3_vertex, a_vec3_vertex.z + height);
        vec4 ndc_position = pos / pos.w;
        ndc_position.xy += a_vec2_widen * u_float_width / u_vec2_vpt_size;
        gl_Position = ndc_position;
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,Qp=`#include <prelude>
#include <ecef_mvp_mat>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#include <mix_color_defs>
#include <packed_attributes>
uniform vec4 u_vec4_color;
uniform float u_float_opacity;
uniform float u_float_floor_elevation;
uniform vec4 u_vec4_tilecoords;
attribute vec3 a_vec3_vertex;
attribute float a_float_visibility;
varying vec4 v_vec4_color;
varying vec2 v_vec2_texcoord;
#ifdef MIX_COLOR_MODE
uniform vec4 u_vec4_color2;
varying vec4 v_vec4_color2;
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
varying vec4 v_vec4_pos;
# elif MIX_COLOR_MODE == MIX_COLOR_MODE_VERTEX_ATTRIBUTE
varying float v_float_mix_color_factor;
attribute float a_float_mix_factor;
# endif
#endif
varying vec3 v_vec3_fragment_pos_world;
void main()
{
#ifdef MIX_COLOR_MODE
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
    v_vec4_pos = vec4(0, 0, 0, 1);
# elif MIX_COLOR_MODE == MIX_COLOR_MODE_VERTEX_ATTRIBUTE
    v_float_mix_color_factor = a_float_mix_factor;
#  ifdef MIX_COLOR_MODE_VERTEX_ATTRIBUTE_NAME
#   if MIX_COLOR_MODE_VERTEX_ATTRIBUTE_NAME == VERTEX_ATTRIBUTE_NAME_DENORMALIZED_DISTANCE_TO_LINE
    v_float_mix_color_factor = unpack_denormalized_distance_to_line(a_float_mix_factor);
#   endif
#  endif
# endif
#endif
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 0, 1);
        return;
    }
    v_vec4_color = apply_opacity(u_vec4_color, u_float_opacity);
#ifdef MIX_COLOR_MODE
    v_vec4_color2 = apply_opacity(u_vec4_color2, u_float_opacity);
#endif
    gl_Position = get_clipspace(a_vec3_vertex, u_float_floor_elevation);
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, u_float_floor_elevation));
    calc_fog_pos(pos_world);
    
    
    
    
    
    
    
    v_vec2_texcoord = fract(abs((a_vec3_vertex.xy - 0.25) * 2.));
    v_vec3_fragment_pos_world = pos_world;
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    compute_shadow_vertex(gl_Position, vec3(0.0, 0.0, 1.0), u_mat4_flat_mvp);
#ifdef MIX_COLOR_MODE
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
    v_vec4_pos = gl_Position;
# endif
#endif
}
`,Jp=`#include <prelude>
#include <ecef_mvp_mat>
#include <round_position>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_floor_elevation;
uniform int u_int_is_3dfloor_object;
attribute vec3 a_vec3_vertex;
attribute vec4 a_vec4_identifier;
attribute float a_float_visibility;
varying vec4 v_vec4_identifier;
void main()
{
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier && a_float_visibility != 0.0) {
        
        if (u_int_is_3dfloor_object == 0) {
            gl_Position = round_position(get_clipspace(a_vec3_vertex, u_float_floor_elevation), .5 * u_vec2_vpt_size);
        } else {
            gl_Position = get_clipspace(a_vec3_vertex, u_float_floor_elevation);
        }
    } else {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,Ap=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
attribute vec2 a_vec2_vertex;
attribute float a_float_height;
varying float v_float_height;
void main()
{
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, 0.0, 1.0);
    v_float_height = a_float_height;
}
`,ev=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
uniform mat4 u_mat4_dem_corrected;
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_texcoord;
varying vec2 v_vec2_texcoord;
void main()
{
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, 0.0, 1.0);
    v_vec2_texcoord = (u_mat4_dem_corrected * vec4(unpack_texcoord(a_vec2_texcoord), 0, 1)).xy;
}
`,tv=`#include <prelude>
#include <mvp_mat>
#include <dem>
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_centroid;
attribute vec2 a_vec2_extender;
varying vec4 v_vec4_color;
void main()
{
    vec4 tex_pos = u_mat4_dem_corrected * u_mat4_mvp * vec4(unpack_dem_position(a_vec2_centroid), 0.0, 1.0);
    v_vec4_color = texture2D(u_tex_dem, tex_pos.xy);
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex + a_vec2_extender * 1./64., 0.0, 1.0);
}
`,iv=`#include <prelude>
#include <mvp_mat>
#include <dem>
uniform mat4 u_mat4_model;
attribute vec2 a_vec2_position;
varying vec4 v_vec4_coords;
void main()
{
    vec4 tex_pos = u_mat4_dem_mvp * vec4(a_vec2_position, 0.0, 1.0);
    float height = dem_height_direct_meters(tex_pos.xy / tex_pos.w);
    float tile_height = meters_to_tile_height(height);
    gl_Position = u_mat4_mvp * vec4(a_vec2_position, tile_height, 1.0);
    v_vec4_coords = u_mat4_model * vec4(a_vec2_position, 0, 1.0);
    
    v_vec4_coords[2] = height;
}
`,nv=`#include <prelude>
#include <mvp_mat>
#include <dem>
uniform mat4 u_mat4_model;
attribute vec2 a_vec2_vertex;
attribute float a_float_height;
varying vec4 v_vec4_coords;
void main()
{
    float tile_height = meters_to_tile_height(a_float_height);
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, tile_height, 1.0);
    v_vec4_coords = u_mat4_model * vec4(a_vec2_vertex, 0, 1.0);
    
    v_vec4_coords[2] = a_float_height;
}
`,ov=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <jitter>
uniform mat4 u_mat4_flat_map_mvp;
attribute vec2 a_vec2_position;
varying vec4 v_vec4_texcoord;
varying vec2 hs_tex_pos;
void main()
{
    vec4 coords = u_mat4_mvp * vec4(a_vec2_position, 0.0, 1.0);
    vec4 tex_pos = u_mat4_dem_mvp * vec4(a_vec2_position, 0.0, 1.0);
    float height = dem_height_direct(tex_pos.xy / tex_pos.w);
    gl_Position = u_mat4_mvp * vec4(a_vec2_position, height, 1.0);
    vec4 flat_coord = u_mat4_flat_map_mvp * vec4(a_vec2_position, 0.0, 1.0);
    v_vec4_texcoord = vec4(flat_coord.xy, 0., flat_coord.w);
    hs_tex_pos = tex_pos.xy;
    vec3 pos_world = calc_pos_world(vec4(a_vec2_position, height, 1.0));
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    compute_shadow_vertex(gl_Position, vec3(0.0, 0.0, 1.0), u_mat4_mvp);
}
`,sv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <jitter>
uniform mat4 u_mat4_flat_map_mvp;
attribute vec2 a_vec2_vertex;
attribute float a_float_height;
varying vec4 v_vec4_texcoord;
varying vec3 v_vec3_position;
void main() {
    float height_tile = meters_to_tile_height(a_float_height);
    vec4 tex_pos = u_mat4_dem_mvp * vec4(a_vec2_vertex, 0.0, 1.0);
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, height_tile, 1.0);
    vec4 flat_coord = u_mat4_flat_map_mvp * vec4(a_vec2_vertex, 0., 1.0);
    v_vec4_texcoord = vec4(flat_coord.xy, 1., flat_coord.w);
    vec3 pos_world = calc_pos_world(vec4(a_vec2_vertex, height_tile, 1.0));
    
    
    mat3 rotation_scale_mat = mat3(u_mat4_model);
    v_vec3_position = rotation_scale_mat * vec3(a_vec2_vertex, height_tile);
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    compute_shadow_vertex(gl_Position, vec3(0.0, 0.0, 1.0), u_mat4_mvp);
}
`,rv=`#include <prelude>
#include <mvp_mat>
#include <dem>
attribute vec2 a_vec2_vertex;
attribute float a_float_height;
void main() {
    float height_tile = meters_to_tile_height(a_float_height);
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, height_tile, 1.0);
}
`,av=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_texcoord;
varying vec2 v_vec2_texcoord;
void main()
{
    gl_Position = vec4((a_vec2_vertex * 2. - vec2(1, 1)), 0.0, 1.0);
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
}
`,lv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <clipspace_pos>
#include <jitter>
#include <shadow>
uniform vec4 u_vec4_color;
uniform mat4 u_mat4_gradient;
uniform float u_float_height_factor;
uniform float u_float_opacity;
uniform float u_float_mix_color;
uniform float u_float_floor_elevation;
uniform int u_int_is_roof;
uniform int u_int_is_hole;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute float a_float_elevation;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
attribute vec4 a_vec4_color;
varying vec4 v_vec4_color;
varying mat4 v_mat4_gradient;
varying vec4 v_vec4_rotated_scaled_vertex;
const float g_wall_offset_isometric = .001;
const float g_wall_offset_perspective = 8.;
void main()
{
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    
    if (a_float_z == 0.) {
        float posHeight = dem_height(a_vec2_vertex);
        if (u_int_is_hole == 1 || height > posHeight) {
            height = posHeight;
        }
    }
    height += u_float_floor_elevation;
    vec3 vertex = vec3(a_vec2_vertex, a_float_z);
    vec4 vertex_hf = apply_height_factor(vertex, u_float_height_factor);
    vertex_hf.z += height;
    if (u_int_is_hole == 0)
    {
        
        vertex_hf.z = max(vertex_hf.z, height);
    }
    vec4 clip_pos = u_mat4_mvp * vertex_hf;
    gl_Position = clip_pos;
    if (u_int_is_roof == 0 && u_int_is_hole == 0)
    {
        
        if ((u_mat4_mvp[0][3] == 0.) && (u_mat4_mvp[1][3] == 0.) && (u_mat4_mvp[2][3] == 0.))
        {
            gl_Position.z += g_wall_offset_isometric;
        }
        else
        {
            
            
            
            if (height == 0.) {
                gl_Position.z += g_wall_offset_perspective;
            } else {
                gl_Position.z += g_wall_offset_isometric;
            }
        }
    }
    vec3 pos_world = calc_pos_world(vertex_hf);
    calc_fog_pos(pos_world);
    save_clipspace_pos();
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    mat3 rotation_scale_mat = mat3(u_mat4_model);
    v_vec4_rotated_scaled_vertex.xyz = rotation_scale_mat * vertex;
    v_vec4_color = apply_opacity(u_vec4_color, u_float_opacity);
    if (a_vec4_color[3] > 0. ) {
        v_vec4_color = apply_opacity( mix(v_vec4_color, a_vec4_color, u_float_mix_color), u_float_opacity);
    }
    if (u_mat4_gradient[0][0] !=0.)
    {
        
        
        if (u_int_is_hole == 1)
        {
            v_vec4_rotated_scaled_vertex.w = a_float_z < 0.0 ? 0. : 1.;
        }
            else
        {
            if (a_float_z > 0. && a_float_elevation == 0.) {
                v_vec4_rotated_scaled_vertex.w = 1.;
            } else {
                v_vec4_rotated_scaled_vertex.w = a_float_elevation;
            }
        }
        v_mat4_gradient = u_mat4_gradient;
        if (a_vec4_color[3] > 0. ) {
            v_mat4_gradient[1] = mix(v_mat4_gradient[1], a_vec4_color, u_float_mix_color);
            v_mat4_gradient[2] = mix(v_mat4_gradient[2], a_vec4_color, u_float_mix_color);
        }
        for (int i = 1; i <= 2; i++) {
            v_mat4_gradient[i] = apply_opacity(v_mat4_gradient[i], u_float_opacity);
        }
    }
    
    compute_shadow_vertex(clip_pos);
}
`,cv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <round_position>
#include <apply_height_factor>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_height_factor;
uniform float u_float_floor_elevation;
uniform int u_int_is_hole;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec4 a_vec4_identifier;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
varying vec4 v_vec4_identifier;
void main()
{
    
    
    
    if (a_float_visibility == 0.0 || a_vec4_identifier == vec4(1., 1., 1., 1.)) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    
    if (a_float_z == 0.) {
        float posHeight = dem_height(a_vec2_vertex);
        if (u_int_is_hole == 1 || height > posHeight) {
            height = posHeight;
        }
    }
    height += u_float_floor_elevation;
    v_vec4_identifier = a_vec4_identifier;
    vec4 vertex_hf = apply_height_factor(vec3(a_vec2_vertex, a_float_z), u_float_height_factor);
    vertex_hf.z += height;
    if (u_int_is_hole == 0)
    {
        
        vertex_hf.z = max(vertex_hf.z, height);
    }
    gl_Position = round_position(
        u_mat4_mvp * vertex_hf,
        .5 * u_vec2_vpt_size);
}
`,dv=`#include <prelude>
#ifndef UBO
uniform mediump vec2 u_vec2_halo_viewport_size;
uniform mediump vec2 u_vec2_halo_viewport_center_shift;
uniform mediump vec4 u_vec4_halo_radius_stops;
uniform mediump float u_float_halo_exp_factor;
#endif
attribute vec2 a_vec2_vertex;
varying vec2 v_vec2_uv;
void main() {
    
    
    
    
    
    
    
    float globe_halo_padding_factor = log(0.005) / u_float_halo_exp_factor;
    
    vec4 pixel_radius_stops = u_vec4_halo_radius_stops * u_vec2_halo_viewport_size.y;
    
    
    
    
    float maxR = pixel_radius_stops[1] + (pixel_radius_stops[3] - pixel_radius_stops[1]) * globe_halo_padding_factor;
    
    float scale = maxR / u_vec2_halo_viewport_size.y;
    v_vec2_uv = a_vec2_vertex * scale;
    vec2 center = u_vec2_halo_viewport_size / 2.0 + u_vec2_halo_viewport_center_shift;
    vec2 p = center - a_vec2_vertex * maxR;
    vec2 p_result = 2.0 * (p - 0.5 * u_vec2_halo_viewport_size) / u_vec2_halo_viewport_size;
    gl_Position = vec4(p_result, 0.0, 1.0);
}
`,_v=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
#include <packed_attributes>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <clipspace_pos>
#include <jitter>
#include <shadow>
#include <show_ratio>
#define EPSILON (0.0001)
#define DEM_POS_INSTANCE 0
#define DEM_POS_FLAT 1
#define DEM_POS_AXIS 2
#define DEM_POS_CENTROID 3
uniform mat4 u_mat4_instance;
uniform vec2 u_vec2_anchor;
uniform vec4 u_vec4_axis;
uniform int u_int_gltf_dem_pos;
uniform mat4 u_mat4_localmatrix;
uniform mat3 u_mat3_transform_tex_matrix;
uniform float u_float_height_factor;
uniform float u_float_show_ratio;
uniform mediump int u_int_identify;
uniform float u_float_floor_elevation;
uniform int u_int_abs_z;
uniform int u_int_extention_to_relief_needed;
uniform int u_int_collapse_height_needed;
attribute vec3 a_position;
attribute vec3 a_normal;
attribute vec2 a_tangent;
attribute vec3 a_vec3_instance_position;
attribute float a_float_instance_height;
#ifndef MALI_GPU
attribute float a_float_abs_z;
#endif
attribute mat3 a_mat3_instance_matrix;
attribute vec4 a_vec4_instance_localid;
#ifdef COLOR_TEXTURE
attribute vec2 texcoord_color;
#endif
#ifdef AO_TEXTURE
attribute vec2 texcoord_ao;
#endif
#ifdef PBR_TEXTURE
attribute vec2 texcoord_pbr;
#endif
varying vec4 v_vec4_identifier;
varying vec3 v_vec3_normal;
varying vec3 v_vec3_fragment_pos_world;
#ifdef MAP_MESH_TEXTURE
varying vec4 v_tex_coord;
#endif
#ifdef COLOR_TEXTURE
varying vec2 v_vec2_texcoord_color;
#endif
#ifdef AO_TEXTURE
varying vec2 v_vec2_texcoord_ao;
#endif
#ifdef PBR_TEXTURE
varying vec2 v_vec2_texcoord_pbr;
#endif
varying float v_float_opacity;
void calc_texcoords(mat4 instance_matrix, float height) {
    #ifdef MAP_MESH_TEXTURE
    
    vec4 vertexTier = instance_matrix * vec4(a_position, 1.);
    vertexTier *= u_mat4_instance;
    vertexTier.z *= u_float_height_factor;
    vertexTier.xyz *= v_float_opacity;
    vec4 vflatTier = vec4(a_vec3_instance_position.xy,a_float_instance_height, 1.);
    vflatTier.z += height;
    vflatTier.xyz += vertexTier.xyz;
    v_tex_coord = u_mat4_flat_mvp * vec4(vflatTier.xy, 0, 1.0);
    #endif
    #if defined(COLOR_TEXTURE)
    vec2 uvTransformed = ( u_mat3_transform_tex_matrix * vec3(texcoord_color, 1) ).xy;
    v_vec2_texcoord_color = uvTransformed;
    #endif
    #ifdef AO_TEXTURE
    v_vec2_texcoord_ao = texcoord_ao;
    #endif
    #ifdef PBR_TEXTURE
    v_vec2_texcoord_pbr = texcoord_pbr;
    #endif
}
void main()
{
    if (u_int_identify != 0 && a_vec4_instance_localid == vec4(1., 1., 1., 1.)) {
        gl_Position = vec4(0, 0, 0, 0);
        return;
    }
    mat4 instance_matrix = mat4(
        vec4(a_mat3_instance_matrix[0], 0),
        vec4(a_mat3_instance_matrix[1], 0),
        vec4(a_mat3_instance_matrix[2], 0),
        vec4(0, 0, 0, 1)
    );
    float height = 0.;
    
    if (u_int_gltf_dem_pos == DEM_POS_CENTROID) {
        vec4 center = (instance_matrix * u_mat4_localmatrix) * vec4(u_vec2_anchor.x, 0, u_vec2_anchor.y, 1);
        center *= u_mat4_instance;
        center.xy += a_vec3_instance_position.xy;
        height = dem_height(center.xy);
    } else if (u_int_gltf_dem_pos == DEM_POS_AXIS)  {
        vec2 a = a_position.xz - u_vec4_axis.xy;
        vec2 b = u_vec4_axis.zw - u_vec4_axis.xy;
        float b_length = length(b);
        a /= b_length;
        b /= b_length;
        float coef = clamp(dot(a, b), 0., 1.);
        vec4 axis_start = (instance_matrix * u_mat4_localmatrix) * vec4(u_vec4_axis.x, 0, u_vec4_axis.y, 1);
        axis_start *= u_mat4_instance;
        axis_start.xy += a_vec3_instance_position.xy;
        float height_start = dem_height(axis_start.xy);
        vec4 axis_end = (instance_matrix * u_mat4_localmatrix) * vec4(u_vec4_axis.z, 0, u_vec4_axis.w, 1);
        axis_end *= u_mat4_instance;
        axis_end.xy += a_vec3_instance_position.xy;
        float height_end = dem_height(axis_end.xy);
        height = mix(height_start, height_end, coef);
    } else if (u_int_gltf_dem_pos == DEM_POS_FLAT) {
        vec4 pos = (instance_matrix * u_mat4_localmatrix) * vec4(a_position, 1);
        pos *= u_mat4_instance;
        pos.xy += a_vec3_instance_position.xy;
        height = dem_height(pos.xy);
    } else {
#ifdef MALI_GPU 
        
        
        height = dem_height(a_vec3_instance_position.xy); 
#else
        if (u_int_abs_z == 0) {
            height = dem_height(a_vec3_instance_position.xy);
        } else {
            height = abs_height(a_float_abs_z);
        }
#endif
    }
    height += u_float_floor_elevation;
    vec3 instance_position = vec3(a_vec3_instance_position.xy, a_float_instance_height);
    if (u_float_show_ratio < 1.0) {
        vec3 instance_wp = a_mat3_instance_matrix * instance_position;
        v_float_opacity = apply_show_ratio(u_float_show_ratio, instance_wp);
    } else {
        v_float_opacity = 1.;
    }
    v_vec4_identifier = a_vec4_instance_localid;
    vec4 vertex = (instance_matrix * u_mat4_localmatrix) * vec4(a_position, 1.);
    vertex *= u_mat4_instance;
    vertex.xyz *= v_float_opacity;
    vertex.z *= u_float_height_factor;
#ifndef MALI_GPU
    if (u_int_abs_z == 1) {
        bool is_base = vertex.z < EPSILON;
        if (is_base) {
            
            
            if (u_int_extention_to_relief_needed == 1) {
                float relief_height = dem_height(a_vec3_instance_position.xy);
                vertex.z -= abs_height(a_float_abs_z) - relief_height;
            }
        } else {
            
            
            if (u_int_collapse_height_needed == 1) {
                vertex.z = 0.;
            }
        }
    }
#endif
    vec4 vflat = vec4(instance_position, 1.);
    vflat.z += height;
    vflat.xyz += vertex.xyz;
    vec3 pos_world = calc_pos_world(vflat);
    calc_fog_pos(pos_world);
#ifdef MALI_GPU
    
    
    
    gl_Position = u_mat4_flat_mvp * vec4(vflat.xyz, 1.);
#else
    
    if (is_flat_mode()) {
        gl_Position = get_clipspace(vflat.xyz);
    } else {
        gl_Position = get_clipspace_from_ecef_u16(a_vec3_instance_position, vertex.xyz, a_float_abs_z);
    }
#endif
    calc_texcoords(instance_matrix, height);
    
    v_vec3_normal = ((instance_matrix * u_mat4_localmatrix) * vec4(a_normal, 0)).xyz;
    v_vec3_fragment_pos_world = pos_world;
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    save_clipspace_pos();
    compute_shadow_vertex(gl_Position, v_vec3_normal, u_mat4_flat_mvp);
}
`,uv=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
#include <packed_attributes>
#include <show_ratio>
#define EPSILON (0.0001)
uniform mat4 u_mat4_instance;
uniform mat4 u_mat4_localmatrix;
uniform float u_float_height_factor;
uniform float u_float_show_ratio;
uniform int u_int_abs_z;
uniform int u_int_extention_to_relief_needed;
uniform int u_int_collapse_height_needed;
attribute vec3 a_position;
attribute vec3 a_vec3_instance_position;
attribute float a_float_instance_height;
#ifndef MALI_GPU
attribute float a_float_abs_z;
#endif
attribute mat3 a_mat3_instance_matrix;
varying float v_depth_metric;
void main()
{
    float height = 0.;
#ifdef MALI_GPU
    height = dem_height(a_vec3_instance_position.xy);
#else
    if (u_int_abs_z == 0) {
        height = dem_height(a_vec3_instance_position.xy);
    } else {
        height = abs_height(a_float_abs_z);
    }
#endif
    vec3 instance_position = vec3(a_vec3_instance_position.xy, a_float_instance_height);
    float opacity = 1.0;
    if (u_float_show_ratio < 1.0) {
        vec3 instance_wp = a_mat3_instance_matrix * instance_position;
        opacity = apply_show_ratio(u_float_show_ratio, instance_wp);
    }
    mat4 instance_matrix = mat4(
        vec4(a_mat3_instance_matrix[0], 0),
        vec4(a_mat3_instance_matrix[1], 0),
        vec4(a_mat3_instance_matrix[2], 0),
        vec4(0, 0, 0, 1)
    );
    vec4 vertex = (instance_matrix * u_mat4_localmatrix) * vec4(a_position, 1);
    vertex *= u_mat4_instance;
    vertex.xyz *= opacity;
    vertex.z *= u_float_height_factor;
#ifndef MALI_GPU
    if (u_int_abs_z == 1) {
        bool is_base = vertex.z < EPSILON;
        if (is_base) {
            
            
            if (u_int_extention_to_relief_needed == 1) {
                float relief_height = dem_height(a_vec3_instance_position.xy);
                vertex.z -= abs_height(a_float_abs_z) - relief_height;
            }
        } else {
            
            
            if (u_int_collapse_height_needed == 1) {
                vertex.z = 0.;
            }
        }
    }
#endif
    vec4 vflat = vec4(instance_position, 1.);
    vflat.z += height;
    vflat.xyz += vertex.xyz;
#ifdef MALI_GPU
    
    
    
    gl_Position = u_mat4_flat_mvp * vec4(vflat.xyz, 1.);
#else
    
    if (is_flat_mode()) {
        gl_Position = get_clipspace(vflat.xyz);
    } else {
        gl_Position = get_clipspace_from_ecef_u16(a_vec3_instance_position, vertex.xyz, a_float_abs_z);
    }
#endif
    v_depth_metric = (gl_Position.z + 1.0) / 2.0;
}
`,hv=`#include <prelude>
#include <mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec2 a_vec2_position;
attribute vec2 a_vec2_widen;
attribute float a_float_weight;
varying vec2 v_vec2_extrude;
varying float v_float_weight;
uniform float u_float_radius;
uniform float u_float_intensity;
uniform float u_float_tile_to_pixel_ratio;
const highp float ZERO = 1.0 / 255.0 / 16.0;
#define GAUSS_COEF 0.3989422804014327
void main(void) {
    float S = sqrt(-2.0 * log(ZERO / a_float_weight / u_float_intensity / GAUSS_COEF)) / 3.0;
    v_vec2_extrude = S * a_vec2_widen;
    v_float_weight = a_float_weight;
    vec2 pos = a_vec2_position + a_vec2_widen * u_float_radius * u_float_tile_to_pixel_ratio;
    calc_fog_pos(calc_pos_world(pos));
    gl_Position = u_mat4_mvp * vec4(pos, 0.0, 1.0);
}
`,fv=`#include <prelude>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec2 a_vec2_position;
varying vec2 v_vec2_position;
void main() {
    gl_Position = vec4(a_vec2_position, 0.0, 1.0);
    v_vec2_position = clamp(a_vec2_position, vec2(0,0), vec2(1,1));
}
`,mv=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec4 a_vec4_position;
attribute vec2 a_vec2_offset;
attribute vec2 a_vec2_texcoord;
attribute vec2 a_vec2_style_zoom_limits;
uniform float u_float_style_zoom;
uniform float u_float_scale;
uniform float u_float_tile_to_pixel_ratio;
varying vec2 v_vec2_texcoord;
float clipw(const float w, const vec2 range, const float zoom) {
    return w * (step(range.x, zoom) - step(range.y, zoom));
}
void main() {
    vec4 newPosition = a_vec4_position;
    newPosition.xy += a_vec2_offset * u_float_scale * u_float_tile_to_pixel_ratio;
    vec3 pos_world = calc_pos_world(newPosition);
    calc_fog_pos(pos_world);
    newPosition = u_mat4_mvp * newPosition;
    gl_Position = vec4(newPosition.xyz, clipw(newPosition.w, a_vec2_style_zoom_limits, u_float_style_zoom));
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
}
`,pv=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <depth_test>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_offset;
attribute vec2 a_vec2_texcoord;
attribute vec2 a_vec2_check_offset;
attribute vec4 a_vec4_tex_identifier;
attribute vec4 a_vec4_sprite_identifier;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec2 u_vec2_offset;
uniform float u_float_scale;
uniform float u_float_height_factor;
uniform bool u_bool_skip_height_factor;
uniform float u_float_floor_elevation;
varying vec2 v_vec2_texcoord;
varying vec2 v_vec2_labeling_texcoord;
varying float v_float_behind_factor;
varying vec4 v_vec4_text_identifier;
void main() {
    float height = dem_height(a_vec3_vertex.xy);
    height += u_float_floor_elevation;
    vec4 pos;
    
    
    
    if (u_bool_skip_height_factor == true) {
        pos = vec4(a_vec3_vertex, 1.0);
    } else {
        pos = apply_height_factor(a_vec3_vertex, u_float_height_factor);
    }
    pos.z += height;
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, 0.0));
    calc_fog_pos(pos_world);
    pos = get_clipspace(a_vec3_vertex, pos.z);
    pos.xyz = pos.xyz / pos.w;
    pos.w = 1.0;
    v_float_behind_factor = depth_test(pos.xy + a_vec2_check_offset / u_vec2_vpt_size, pos.z, a_vec4_tex_identifier);
    pos.xy += (a_vec2_offset * u_float_scale + u_vec2_offset) / u_vec2_vpt_size * 2.0;
    gl_Position = pos;
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
    v_vec4_text_identifier = a_vec4_sprite_identifier;
    v_vec2_labeling_texcoord = (pos.xy + 1.) / 2.;
}
`,vv=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_offset;
attribute vec4 a_vec4_identifier;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec2 u_vec2_offset;
uniform float u_float_scale;
uniform float u_float_floor_elevation;
varying vec4 v_vec4_identifier;
void main() {
    float height = dem_height(a_vec3_vertex.xy);
    height += u_float_floor_elevation;
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        vec4 pos = get_clipspace(a_vec3_vertex, a_vec3_vertex.z);
        pos.xyz = pos.xyz / pos.w;
        pos.w = 1.0;
        pos.xy += (a_vec2_offset * u_float_scale + u_vec2_offset) / u_vec2_vpt_size * 2.0;
        gl_Position = pos;
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,gv=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_color;
uniform float u_float_mix_color;
uniform float u_float_height_factor;
uniform float u_float_opacity;
uniform mediump mat4 u_mat4_gradient;
uniform float u_float_floor_elevation;
attribute vec3 a_vec3_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_normal;
attribute vec2 a_vec2_normal_delta;
attribute vec3 a_vec3_direction;
attribute float a_float_distance;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
attribute vec4 a_vec4_color;
varying vec4 v_vec4_color;
varying mat4 v_mat4_gradient;
varying vec3 v_vec3_normal;
varying vec2 v_vec2_height_gradient;
const float g_shift_pixels = 1.;
const float g_min_denominator = 1e-4;
const float g_w_factor = 1e-6;
vec2 multiply_complex(vec2 lhs, vec2 rhs)
{
    return vec2(lhs.x * rhs.x - lhs.y * rhs.y, lhs.x * rhs.y + lhs.y * rhs.x);
}
void main()
{
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    
    if (a_float_z == 0.) {
        float posHeight = dem_height(a_vec3_vertex.xy);
        if (height > posHeight) {
            height = posHeight;
        }
    }
    height += u_float_floor_elevation;
    vec2 half_viewport = u_vec2_vpt_size / vec2(2.);
    
    if (a_float_z > 0.0)
    {
        v_vec2_height_gradient[0] = 1.;
    } else {
        v_vec2_height_gradient[0] = 0.;
    }
    vec4 clip_space_direction = u_mat4_flat_mvp * vec4(normalize_s08(vec3(a_vec3_direction.xy, a_vec3_direction.z + height)), 0.);
    
    vec3 flat_vertex = vec3(a_vec3_vertex.xy, a_float_z);
    
    
    
    
    
    
    vec4 vertex_hf = apply_height_factor(flat_vertex, u_float_height_factor);
    vertex_hf.z += height;
    vertex_hf.z = max(vertex_hf.z, height);
    vec4 clip_space_vertex = get_clipspace(a_vec3_vertex, vertex_hf.z);
    vec2 screen_space_direction = (clip_space_direction.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_direction.w) * half_viewport;
    vec2 screen_space_perp = vec2(-screen_space_direction.y, screen_space_direction.x);
    float denominator = max(g_min_denominator, length(screen_space_perp));
    vec2 bevel_normal = normalize_s08(a_vec2_normal);
    vec2 normal_delta = normalize_s08(a_vec2_normal_delta);
    vec4 clip_space_bevel_normal = u_mat4_flat_mvp * vec4(bevel_normal, 0., 0.);
    vec2 screen_space_bevel_normal = (clip_space_bevel_normal.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_bevel_normal.w) * half_viewport;
    float bevel_denominator = max(g_min_denominator, length(screen_space_bevel_normal));
    
    float normal_factor = -dot(screen_space_bevel_normal, screen_space_perp) / denominator / bevel_denominator;
    vec2 wall_normal = multiply_complex(bevel_normal, vec2(normal_delta.x, sign(normal_factor) * normal_delta.y));
    gl_Position = g_w_factor * (clip_space_vertex + vec4(screen_space_perp / half_viewport, 0., 0.) * g_shift_pixels * a_float_distance / denominator * clip_space_vertex.w);
    vec3 pos_world = calc_pos_world(vertex_hf.xyz);
    v_vec4_color = u_vec4_color;
    if (a_vec4_color[3] > 0. ) {
        v_vec4_color =  mix(v_vec4_color, a_vec4_color, u_float_mix_color);
    }
    v_vec3_normal = vec3(wall_normal, 0.0);
    if (u_mat4_gradient[0][0] !=0.)
    {
        v_mat4_gradient = u_mat4_gradient;
    
        if (a_vec4_color[3] > 0. ) {
            v_mat4_gradient[1] = mix(v_mat4_gradient[1], a_vec4_color, u_float_mix_color);
            v_mat4_gradient[2] = mix(v_mat4_gradient[2], a_vec4_color, u_float_mix_color);
        }
        for (int i = 1; i <= 2; i++) {
            v_mat4_gradient[i] = apply_opacity(v_mat4_gradient[i], u_float_opacity);
        }
    }
    v_vec2_height_gradient.y = a_float_distance * gl_Position.w;
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    compute_shadow_vertex(clip_space_vertex);
}
`,yv=`#include <prelude>
#include <mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#include <dem>
attribute vec2 a_vec2_vertex;
attribute vec4 a_vec4_normals;
attribute float a_float_height;
attribute float a_float_abs_z;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_width;
uniform float u_float_tile_to_pixel_ratio;
uniform int u_int_abs_z;
varying vec2 v_vec2_normal;
varying float v_float_half_width;
const float g_w_factor = 1e-6;
const float normal_unpack_multiplier = 0.011135539861205473;
void main()
{
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(a_vec2_vertex);
    } else {
        height = abs_height(a_float_abs_z);
    }
    
    float half_width = 0.5 * (u_float_width + 1.0);
    
    vec4 normals = a_vec4_normals * normal_unpack_multiplier * half_width;
    vec2 extender = normals.xy;
    vec2 normal = normals.zw;
    vec4 base_vertex = vec4(
        a_vec2_vertex.x,
        a_vec2_vertex.y,
        height + a_float_height / (65535. * 32.),
        1.0
    );
    vec3 pos_world = calc_pos_world(base_vertex);
    vec3 base_normal = vec3(0.0, 0.0, 1.0);
    vec3 extender_vector = vec3(extender * u_float_tile_to_pixel_ratio, 0.0);
    vec3 V = normalize(u_cam_pos - pos_world);
    vec3 rotated_extender;
    
    vec3 rotation_axis = cross(base_normal, V);
    float sin_angle = length(rotation_axis);
    float cos_angle = dot(base_normal, V);
    const float EPSILON = 1e-3;
    if (sin_angle < EPSILON) {
        rotated_extender = extender_vector * sign(cos_angle);
    } else {
        vec3 k = rotation_axis / sin_angle;
        rotated_extender = extender_vector * cos_angle + 
                        cross(k, extender_vector) * sin_angle + 
                        k * dot(k, extender_vector) * (1.0 - cos_angle);
    }
    vec4 rotated_vertex = vec4(base_vertex.xyz + rotated_extender, 1.0);
    vec4 base_clip = u_mat4_mvp * base_vertex;
    vec3 base_ndc = base_clip.xyz / base_clip.w;
    vec4 rotated_clip = u_mat4_mvp * rotated_vertex;
    vec3 rotated_ndc = rotated_clip.xyz / rotated_clip.w;
    
    vec2 base_screen = (base_ndc.xy + 1.0) * 0.5 * u_vec2_vpt_size;
    vec2 rotated_screen = (rotated_ndc.xy + 1.0) * 0.5 * u_vec2_vpt_size;
    float pixel_distance = length(base_screen - rotated_screen);
    float scale_factor = half_width / pixel_distance;
    
    if (base_clip.w < 0.0) {
        scale_factor = 0.;
    }
    rotated_extender = rotated_extender * scale_factor;
    rotated_vertex = vec4(base_vertex.xyz + rotated_extender, 1.0);
    vec4 clip_pos = u_mat4_mvp * rotated_vertex;
    gl_Position = g_w_factor * clip_pos;
    v_vec2_normal = normal;
    v_float_half_width = half_width;
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    compute_shadow_vertex(clip_pos, vec3(0.0, 0.0, 1.0), u_mat4_mvp);
}
`,xv=`#include <prelude>
#include <mvp_mat>
#include <dem>
attribute vec2 a_vec2_vertex;
attribute vec4 a_vec4_normals;
attribute float a_float_height;
attribute float a_float_abs_z;
attribute vec4 a_vec4_identifier;
uniform float u_float_width;
uniform float u_float_tile_to_pixel_ratio;
uniform int u_int_abs_z;
varying vec2 v_vec2_normal;
varying vec4 v_vec4_identifier;
varying float v_float_half_width;
const float g_w_factor = 1e-6;
const float normal_unpack_multiplier = 0.011135539861205473;
void main()
{
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(a_vec2_vertex);
    } else {
        height = abs_height(a_float_abs_z);
    }
    
    float half_width = 0.5 * (u_float_width + 1.0);
    
    vec4 normals = a_vec4_normals * normal_unpack_multiplier * half_width;
    vec2 extender = normals.xy;
    vec2 normal = normals.zw;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier) {
        
        vec4 shifted_vertex = vec4(
            a_vec2_vertex + extender * u_float_tile_to_pixel_ratio,
            height + a_float_height / (65535. * 32.),
            1.0
        );
        gl_Position = g_w_factor * u_mat4_mvp * shifted_vertex;
    } else {
        gl_Position = vec4(1., 1., 1., 1.);
    }
    v_vec2_normal = normal;
    v_vec4_identifier = a_vec4_identifier;
    v_float_half_width = half_width;
}
`,bv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <clipspace_pos>
#include <jitter>
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_extender;
attribute vec3 a_vec3_normal;
attribute float a_float_gradient;
attribute vec2 a_vec2_dem_position;
attribute float a_float_abs_z;
attribute float a_float_is_pivot;
uniform float u_float_tile_size;
uniform float u_float_height_factor;
uniform int u_int_abs_z;
varying vec4 v_tex_coord;
varying vec4 v_vec4_normal_gradient;
void main()
{
#ifndef VARYINGS_LIMIT_9
    v_float_dem_invalid = 0.;
#endif
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(unpack_dem_position(a_vec2_dem_position));
    } else {
        if (a_float_is_pivot == 1.) {
            height = dem_height(a_vec2_vertex);
        } else {
            height = abs_height(a_float_abs_z);
        }
    }
    
    vec3 vec3_vertex = vec3(a_vec2_vertex, a_float_z / (65535. * 32.));
    v_tex_coord = u_mat4_mvp * vec4(vec3_vertex.xy, 0, 1.0);
    v_vec4_normal_gradient.xyz = normalize_s08(a_vec3_normal);
    v_vec4_normal_gradient.w = a_float_gradient;
    vec4 pos = vec4(vec3_vertex.xy, vec3_vertex.z * u_float_height_factor + height, 1.0);
    vec3 world_pos = calc_pos_world(pos);
    calc_fog_pos(world_pos);
    gl_Position = u_mat4_mvp * pos;
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    save_clipspace_pos();
    compute_shadow_vertex(gl_Position, v_vec4_normal_gradient.xyz, u_mat4_mvp);
}
`,wv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <clipspace_pos>
#include <jitter>
uniform mediump vec4 u_vec4_color;
uniform float u_float_mix_color;
uniform mediump mat4 u_mat4_gradient;
uniform float u_float_height_factor;
uniform int u_int_abs_z;
uniform lowp int u_int_is_textured;
uniform mediump float u_float_opacity;
uniform float u_float_floor_elevation;
uniform vec4 u_float_texture_params;
uniform float u_float_texture_vertical_scale;
uniform mediump int u_int_identify;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec3 a_vec3_normal;
attribute float a_float_gradient;
attribute vec2 a_vec2_dem_position;
attribute float a_float_abs_z;
attribute vec4 a_vec4_identifier;
attribute float a_float_visibility;
attribute float a_float_is_pivot;
attribute vec4 a_vec4_color;
varying vec4 v_vec4_color;
varying mat4 v_mat4_gradient;
varying vec2 v_vec2_tex_coord;
varying vec4 v_vec4_normal_gradient;
varying vec4 v_vec4_identifier;
void main()
{
    if (u_int_identify != 0 && a_vec4_identifier == vec4(1., 1., 1., 1.)) {
        gl_Position = vec4(0, 0, 0, 0);
        return;
    }
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(unpack_dem_position(a_vec2_dem_position));
    } else {
        if (a_float_is_pivot == 1.) {
            height = dem_height(a_vec2_vertex);
        } else {
            height = abs_height(a_float_abs_z);
        }
    }
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    vec4 t_vec4_color = u_vec4_color;
    if (a_vec4_color[3] > 0. ) {
        t_vec4_color =  mix(u_vec4_color, a_vec4_color, u_float_mix_color);
    }
    height += u_float_floor_elevation;
    v_vec4_identifier = a_vec4_identifier;
    
    vec4 vec4_pos = apply_height_factor(vec3(a_vec2_vertex.xy, a_float_z / (65535. * 32.)), u_float_height_factor);
    vec4_pos.z += height;
    vec3 pos_world = calc_pos_world(vec4_pos);
    calc_fog_pos(pos_world);
    gl_Position = u_mat4_mvp * vec4_pos;
    vec3 vec3_normal = normalize(a_vec3_normal);
    v_vec4_normal_gradient.xyz = vec3_normal;
    v_vec4_normal_gradient.w = a_float_gradient / 127.; 
    if (u_int_is_textured != 0) {
        
        vec2 vec2_vertex = a_vec2_vertex * 2. - 0.5;
        
        
        vec3 tex_coord = abs(vec3(
            vec2_vertex * u_float_texture_params.zw + u_float_texture_params.xy,
            a_float_z / u_float_texture_vertical_scale
        ));
        
        if (vec3_normal.x == 0. && vec3_normal.y == 0.) {
            v_vec2_tex_coord = tex_coord.xy;
        } else {
            float scale = abs(vec3_normal.z);
            tex_coord.z /= sqrt(1.0 - vec3_normal.z * vec3_normal.z);;
            if (abs(vec3_normal).y > abs(vec3_normal).x) {
                v_vec2_tex_coord = tex_coord.xz;
            } else {
                v_vec2_tex_coord = tex_coord.yz;
            }
        }
        v_vec4_color = apply_opacity(t_vec4_color, u_float_opacity);
    }
    
    else if (u_mat4_gradient[0][0] != 0.)
    {
        v_mat4_gradient = u_mat4_gradient;
        for (int i = 1; i <= 2; i++) {
            v_mat4_gradient[i] = apply_opacity(v_mat4_gradient[i], u_float_opacity);
        }
    } else {
        v_vec4_color = apply_opacity(t_vec4_color, u_float_opacity);
    }
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    save_clipspace_pos();
    compute_shadow_vertex(gl_Position, vec3_normal, u_mat4_mvp);
}
`,Sv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <apply_height_factor>
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_dem_position;
attribute float a_float_abs_z;
attribute float a_float_visibility;
attribute float a_float_is_pivot;
uniform float u_float_height_factor;
uniform int u_int_abs_z;
uniform float u_float_floor_elevation;
varying float v_depth_metric;
void main()
{
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(unpack_dem_position(a_vec2_dem_position));
    } else {
        if (a_float_is_pivot == 1.) {
            height = dem_height(a_vec2_vertex);
        } else {
            height = abs_height(a_float_abs_z);
        }
    }
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    height += u_float_floor_elevation;
    
    vec4 vec4_pos = apply_height_factor(vec3(a_vec2_vertex.xy, a_float_z / (65535. * 32.)), u_float_height_factor);
    vec4_pos.z += height;
    gl_Position = u_mat4_mvp * vec4_pos;
    v_depth_metric = 0.5 * gl_Position.z + 0.5;
}`,Tv=`#include <prelude>
#include <mvp_mat>
#include <apply_opacity>
#include <packed_attributes>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
uniform float u_float_floor_elevation;
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_texcoord;
varying vec2 v_vec2_texcoord;
void main()
{
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, u_float_floor_elevation, 1.0);
    vec3 pos_world = calc_pos_world(a_vec2_vertex);
    calc_fog_pos(pos_world);
    compute_shadow_vertex(gl_Position, vec3(0,0,1), u_mat4_mvp);
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
}
`,Mv=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
#include <pixel_offset>
#include <signed_distance_functions>
#include <arrow_functions>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#ifndef UBO
uniform float u_float_border_width_offset;
uniform vec2 u_vec2_scale_limits;
uniform mediump vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_color;
uniform vec4 u_vec4_border_color;
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_border_width;
uniform float u_float_size_factor;
uniform mediump float u_float_width;
uniform mediump float u_float_length;
uniform float u_float_wing_width_multiplier;
uniform float u_float_wing_height_multiplier;
uniform float u_float_tip_height_multiplier;
uniform float u_float_opacity;
attribute vec2 a_vec2_position;
attribute vec2 a_vec2_direction;
attribute vec2 a_vec2_widen_direction;
varying vec4 v_vec4_color;
varying vec4 v_vec4_border_color;
varying vec2 v_vec2_texcoord;
varying float v_float_border_width;
varying float v_float_zpt_to_texcoord_factor;
varying float v_float_outer_width;
varying float v_float_opacity;
const float g_shift_pixels = 2.;
const float g_w_factor = 1e-7;
void main()
{
    float style_scale_clamped = clamp(u_vec3_projection_scale_style_scale_dpi.y, u_vec2_scale_limits.x, u_vec2_scale_limits.y);
    float scale_ratio = u_vec3_projection_scale_style_scale_dpi.x / u_vec3_projection_scale_style_scale_dpi.y;
    float calculation_scale = style_scale_clamped * scale_ratio;
    ArrowParameters arrow_parameters = calculate_arrow_parameters(
        calculation_scale,
        u_float_width,
        u_float_border_width,
        u_float_length,
        u_float_wing_width_multiplier,
        u_float_wing_height_multiplier,
        u_float_tip_height_multiplier,
        u_float_size_factor);
    v_float_zpt_to_texcoord_factor = arrow_parameters.zpt_to_texcoord_factor;
    v_float_outer_width = arrow_parameters.outer_width;
    vec2 direction = normalize_s08(a_vec2_direction);
    vec2 untransformed_widen = a_vec2_widen_direction * arrow_parameters.widen_size;
    vec2 widen = multiply_complex(untransformed_widen * arrow_parameters.final_size, direction);
    
    float shift_pixels = g_shift_pixels * sqrt(2.) / min(abs(untransformed_widen.x), abs(untransformed_widen.y));
    VertexShiftParameters shift_parameters = calculate_vertex_shift_parameters(
        u_mat4_mvp,
        u_vec2_vpt_size,
        a_vec2_position,
        widen,
        shift_pixels);
    
    
    gl_Position = shift_parameters.clip_space_vertex / arrow_parameters.final_size * g_w_factor;
    v_vec2_texcoord = untransformed_widen * (1. + shift_parameters.limited_factor);
    
    float border_width = u_float_border_width * v_float_zpt_to_texcoord_factor;
    float border_width_offset = u_float_border_width_offset * v_float_zpt_to_texcoord_factor;
    v_float_border_width = max(0., border_width - u_vec3_projection_scale_style_scale_dpi.y / style_scale_clamped * border_width_offset);
    v_vec4_color = apply_opacity(u_vec4_color, u_float_opacity);
    v_vec4_border_color = apply_opacity(u_vec4_border_color, u_float_opacity);
    v_float_opacity = u_float_opacity;
    vec3 pos_world = calc_pos_world(a_vec2_position);
    calc_fog_pos(pos_world);
}
`,Ev=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
#include <pixel_offset>
#include <calculate_scale>
#include <line_width>
#include <apply_opacity>
#include <precision_constants>
#include <striped_line_functions>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <jitter>
#include <dem>
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_widen;
attribute float a_float_texture;
attribute float a_float_height;
uniform vec2 u_vec2_scales;
uniform float u_float_width;
uniform vec4 u_vec4_color;
uniform float u_float_opacity;
uniform vec4 u_vec4_pattern_params;
uniform bool u_bool_is_3d_line;
varying vec2 v_vec2_uv;
varying float v_float_period;
varying float v_float_width;
varying vec4 v_vec4_color;
varying vec4 v_vec4_pattern_parameters;
const float g_w_factor = 1e-6;
void main() {
    float height = 0.;
    if (u_bool_is_3d_line == true) {
        height = dem_height(a_vec2_vertex);
    }
    if (u_bool_is_3d_line == true) {
        height += a_float_height / (65535. * 32.);
    }
    
    v_float_width = u_float_width;
    v_vec4_color = apply_opacity(u_vec4_color, u_float_opacity);
    v_vec2_uv = vec2(abs(a_float_texture), sign(a_float_texture) / 2.);
    v_vec2_uv.x *= u_vec2_scales.x / u_vec4_pattern_params.x;
    v_vec4_pattern_parameters = u_vec4_pattern_params;
    
    float full_width = u_float_width + 1.;
    
    vec2 widen = unpack_widen(a_vec2_widen);
    vec2 extender = widen * full_width * 0.5;
    
    
    vec2 shift = vec2(0.);
    vec4 shifted_vertex = vec4(a_vec2_vertex + (shift + extender) * u_vec2_scales.y, height, 1.0);
    vec3 pos_world = calc_pos_world(shifted_vertex); 
    calc_fog_pos(pos_world);
    gl_Position = u_mat4_mvp * shifted_vertex;
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    compute_shadow_vertex(gl_Position, vec3(0.0, 0.0, 1.0), u_mat4_mvp);
    gl_Position *= g_w_factor;
}
`,Iv=`#include <prelude>
#include <mvp_mat>
#include <dem>
attribute vec4 a_vec4_position;
attribute vec2 a_vec2_offset;
attribute vec4 a_vec4_identifier;
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec2 u_vec2_offset;
uniform float u_float_floor_elevation;
varying vec4 v_vec4_identifier;
void main() {
    float height = dem_height(a_vec4_position.xy);
    height += u_float_floor_elevation;
    vec4 ndcPosition = u_mat4_mvp * vec4(a_vec4_position.xy, a_vec4_position.z + height, a_vec4_position.w);
    ndcPosition.xyz = ndcPosition.xyz / ndcPosition.w;
    ndcPosition.w = 1.0;
    ndcPosition.xy += (a_vec2_offset + u_vec2_offset) / u_vec2_vpt_size * 2.0;
    gl_Position = ndcPosition;
    v_vec4_identifier = a_vec4_identifier;
}
`,Cv=`#include <prelude>
#include <ecef_mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <raster_functions>
#include <depth_test>
#ifndef UBO
uniform float u_float_rounding_factor;
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_height_factor;
uniform vec2 u_vec2_rotation; 
uniform bool u_bool_skip_height_factor;
uniform float u_float_floor_elevation;
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_offset;
attribute vec2 a_vec2_check_offset;
attribute vec2 a_vec2_texcoord;
attribute vec2 a_vec2_range;
attribute vec2 a_vec2_rescale;
attribute vec4 a_vec4_tex_identifier;
varying vec2 v_vec2_texcoord;
varying float v_float_behind_factor;
void main()
{
    float height = dem_height(a_vec3_vertex.xy);
    height += u_float_floor_elevation;
    mat2 rotation_matrix = mat2(
        u_vec2_rotation.x, -u_vec2_rotation.y,
        u_vec2_rotation.y, u_vec2_rotation.x
    );
    vec2 inv_half_size = 2.0 / u_vec2_vpt_size;
    vec4 anchor;
    
    
    
    if (u_bool_skip_height_factor == true) {
        anchor = vec4(a_vec3_vertex, 1.0);
    } else {
        anchor = apply_height_factor(a_vec3_vertex, u_float_height_factor);
    }
    anchor.z += height;
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, 0.0));
    calc_fog_pos(pos_world);
    anchor = get_clipspace(a_vec3_vertex, anchor.z);
    vec2 offset = rescale(rotation_matrix * a_vec2_offset, a_vec2_rescale, a_vec2_range, u_vec3_projection_scale_style_scale_dpi.y);
    vec2 pos_2d = anchor.xy + overlay_transform(offset, inv_half_size) * anchor.w;
    vec2 corner = make_position(pos_2d, anchor.w, inv_half_size, u_float_rounding_factor);
    v_float_behind_factor = depth_test(anchor.xy / anchor.w + a_vec2_check_offset / u_vec2_vpt_size, anchor.z / anchor.w, a_vec4_tex_identifier);
    gl_Position = vec4(corner, anchor.z, clipw(anchor.w, a_vec2_range, u_vec3_projection_scale_style_scale_dpi.y));
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
}
`,Lv=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <raster_functions>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_height_factor;
uniform vec2 u_vec2_rotation; 
uniform bool u_bool_skip_height_factor;
uniform float u_float_floor_elevation;
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_offset;
attribute vec2 a_vec2_texcoord;
attribute vec2 a_vec2_range;
attribute vec2 a_vec2_rescale;
attribute vec4 a_vec4_identifier;
varying vec2 v_vec2_texcoord;
varying vec4 v_vec4_identifier;
void main()
{
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        float height = dem_height(a_vec3_vertex.xy);
        height += u_float_floor_elevation;
        mat2 rotation_matrix = mat2(
            u_vec2_rotation.x, -u_vec2_rotation.y,
            u_vec2_rotation.y, u_vec2_rotation.x
        );
        vec2 inv_half_size = 2.0 / u_vec2_vpt_size;
        vec4 anchor;
        
        
        
        if (u_bool_skip_height_factor == true) {
            anchor = vec4(a_vec3_vertex, 1.0);
        } else {
            anchor = apply_height_factor(a_vec3_vertex, u_float_height_factor);
        }
        anchor.z += height;
        anchor = get_clipspace(a_vec3_vertex, anchor.z);
        vec2 offset = rescale(rotation_matrix * a_vec2_offset, a_vec2_rescale, a_vec2_range, u_vec3_projection_scale_style_scale_dpi.y);
        vec2 pos_2d = anchor.xy + overlay_transform(offset, inv_half_size) * anchor.w;
        vec2 corner = make_position(pos_2d, anchor.w, inv_half_size, 1.0);
        gl_Position = vec4(corner, anchor.z, clipw(anchor.w, a_vec2_range, u_vec3_projection_scale_style_scale_dpi.y));
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
    v_vec4_identifier = a_vec4_identifier;
}
`,Pv=`#include <prelude>
attribute vec2 a_vec2_vertex;
varying vec2 v_vec2_texcoord;
void main()
{
    gl_Position = vec4(a_vec2_vertex, 0.0, 1.0);
    v_vec2_texcoord = 0.5 * a_vec2_vertex + 0.5;
}
`,Bv=`#include <prelude>
#include <mvp_mat>
#include <packed_attributes>
#include <apply_opacity>
#include <raster_functions>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec2 a_vec2_vertex;
attribute vec2 a_vec2_texcoord;
varying vec2 v_vec2_texcoord;
void main()
{
    gl_Position = u_mat4_mvp * vec4(a_vec2_vertex, 0.0, 1.0);
    calc_fog_pos(calc_pos_world(a_vec2_vertex));
    v_vec2_texcoord = unpack_texcoord(a_vec2_texcoord);
}
`,zv=`#include <prelude>
#include <ecef_mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
attribute vec3 a_vec3_vertex;
attribute vec4 a_vec4_normals;
attribute vec2 a_vec2_shift;
uniform float u_float_width;
uniform float u_float_tile_to_pixel_ratio;
uniform float u_float_shift;
uniform float u_float_floor_elevation;
uniform float u_float_ecef_scale;
varying vec2 v_vec2_normal;
varying float v_float_half_width;
const float g_w_factor = 1e-6;
const float normal_unpack_multiplier = 0.011135539861205473;
void main()
{
    
    float half_width = 0.5 * (u_float_width + 1.0);
    
    vec4 normals = a_vec4_normals * normal_unpack_multiplier * half_width;
    vec2 extender = normals.xy;
    vec2 normal = normals.zw;
    vec2 shift = a_vec2_shift * u_float_shift;
    vec2 offset_pixels = shift + extender;
    vec3 shifted_vertex_flat = vec3(a_vec3_vertex.xy + offset_pixels * u_float_tile_to_pixel_ratio, u_float_floor_elevation);
    vec4 clip_space_vertex;
    if (is_flat_mode()) {
        clip_space_vertex = get_clipspace(shifted_vertex_flat);
    } else {
        EcefTangentFrame ef = ecef_tangent_frame(a_vec3_vertex);
        vec2 offset_tile_points = offset_pixels * u_float_tile_to_pixel_ratio * 65535.0;
        vec3 shifted_vertex_ecef = ef.center +
            (ef.east * offset_tile_points.x + ef.north * offset_tile_points.y) * u_float_ecef_scale;
        clip_space_vertex = get_clipspace(shifted_vertex_ecef);
    }
    gl_Position = g_w_factor * clip_space_vertex;
    v_vec2_normal = normal;
    v_float_half_width = half_width;
    vec3 pos_world = calc_pos_world(shifted_vertex_flat);
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    compute_shadow_vertex(clip_space_vertex, vec3(0.0, 0.0, 1.0), u_mat4_flat_mvp);
}
`,Rv=`#include <prelude>
#include <ecef_mvp_mat>
attribute vec3 a_vec3_vertex;
attribute vec4 a_vec4_normals;
attribute vec4 a_vec4_identifier;
uniform float u_float_width;
uniform float u_float_tile_to_pixel_ratio;
uniform float u_float_floor_elevation;
uniform float u_float_ecef_scale;
varying vec2 v_vec2_normal;
varying vec4 v_vec4_identifier;
varying float v_float_half_width;
const float g_w_factor = 1e-6;
const float normal_unpack_multiplier = 0.011135539861205473;
void main()
{
    
    float half_width = 0.5 * (u_float_width + 1.0);
    
    vec4 normals = a_vec4_normals * normal_unpack_multiplier * half_width;
    vec2 extender = normals.xy;
    vec2 normal = normals.zw;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier) {
        vec2 offset_pixels = extender;
        
        vec3 shifted_vertex_flat = vec3(a_vec3_vertex.xy + offset_pixels * u_float_tile_to_pixel_ratio, u_float_floor_elevation);
        vec4 clip_space_vertex;
        if (is_flat_mode()) {
            clip_space_vertex = get_clipspace(shifted_vertex_flat);
        } else {
            EcefTangentFrame ef = ecef_tangent_frame(a_vec3_vertex);
            vec2 offset_tile_points = offset_pixels * u_float_tile_to_pixel_ratio * 65535.0;
            vec3 shifted_vertex_ecef = ef.center +
                (ef.east * offset_tile_points.x + ef.north * offset_tile_points.y) * u_float_ecef_scale;
            clip_space_vertex = get_clipspace(shifted_vertex_ecef);
        }
        gl_Position = g_w_factor * clip_space_vertex;
    } else {
        gl_Position = vec4(1., 1., 1., 1.);
    }
    v_vec2_normal = normal;
    v_vec4_identifier = a_vec4_identifier;
    v_float_half_width = half_width;
}
`,Fv=`#include <prelude>
#include <ecef_mvp_mat>
#include <packed_attributes>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_width;
uniform float u_float_z_offset;
uniform float u_float_floor_elevation;
attribute vec3 a_vec3_vertex;
attribute vec4 a_vec4_direction_distance;
attribute float a_float_visibility;
varying float v_float_distance;
varying float v_float_distance_offset;
const float g_smooth_width = 1.;
const float g_min_denominator = 1e-4;
const float g_w_factor = 1e-6;
void main()
{
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    float shift_pixels = 0.5 * max(u_float_width - 1., 0.);
    float shift_pixels_added = shift_pixels + g_smooth_width;
    vec3 direction = a_vec4_direction_distance.xyz;
    float distance = a_vec4_direction_distance.w;
    vec2 half_viewport = u_vec2_vpt_size / vec2(2.);
    vec4 clip_space_vertex = get_clipspace(a_vec3_vertex, u_float_floor_elevation);
    mat4 mvp = is_flat_mode() ? u_mat4_flat_mvp : u_mat4_ecef_mvp;
    vec4 clip_space_direction = normalize(mvp * vec4(normalize_s08(direction), 0.));
    vec2 screen_space_direction =
        (clip_space_direction.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_direction.w) * half_viewport;
    vec2 screen_space_perp = vec2(-screen_space_direction.y, screen_space_direction.x);
    float denominator = max(g_min_denominator, length(screen_space_perp));
    gl_Position = g_w_factor * (clip_space_vertex + vec4(screen_space_perp / half_viewport, 0., 0.)
        * distance * shift_pixels_added / denominator * clip_space_vertex.w);
    gl_Position.z += u_float_z_offset;
    v_float_distance = shift_pixels_added * distance * gl_Position.w;
    v_float_distance_offset = shift_pixels;
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, 0.));
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    compute_shadow_vertex(clip_space_vertex);
}
`,Dv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_width;
uniform float u_float_height_factor;
uniform int u_int_abs_z;
uniform float u_float_z_offset;
uniform float u_float_floor_elevation;
uniform vec4 u_vec4_color;
uniform float u_float_mix_color;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec4 a_vec4_direction_distance;
attribute vec2 a_vec2_dem_position;
attribute float a_float_abs_z;
attribute float a_float_is_pivot;
attribute float a_float_visibility;
attribute vec4 a_vec4_color;
varying float v_float_distance;
varying float v_float_distance_offset;
varying vec4 v_vec4_color;
const float g_smooth_width = 1.;
const float g_min_denominator = 1e-4;
const float g_w_factor = 1e-6;
void main()
{
    float height = 0.;
    if (u_int_abs_z == 0) {
        height = dem_height(unpack_dem_position(a_vec2_dem_position));
        
        if (a_float_z == 0.) {
            float posHeight = dem_height(a_vec2_vertex);
            if (height > posHeight) {
                height = posHeight;
            }
        }
    } else {
        if (a_float_is_pivot == 1.) {
            height = dem_height(a_vec2_vertex);
        } else {
            height = abs_height(a_float_abs_z);
        }
    }
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    v_vec4_color = u_vec4_color;
    if (a_vec4_color[3] > 0. ) {
        v_vec4_color =  mix(v_vec4_color, a_vec4_color, u_float_mix_color);
    }
    height += u_float_floor_elevation;
    float shift_pixels = 0.5 * max(u_float_width - 1., 0.);
    float shift_pixels_added = shift_pixels + g_smooth_width;
    vec3 direction = a_vec4_direction_distance.xyz;
    float distance = a_vec4_direction_distance.w;
    vec2 half_viewport = u_vec2_vpt_size / vec2(2.);
    
    
    vec4 clip_space_direction = normalize(u_mat4_mvp * vec4(normalize_s08(direction), 0.));
    
    vec4 vertex_hf = apply_height_factor(vec3(a_vec2_vertex, a_float_z), u_float_height_factor);
    vertex_hf.z += height;
    vec4 clip_space_vertex = u_mat4_mvp * vertex_hf;
    vec2 screen_space_direction =
        (clip_space_direction.xy * clip_space_vertex.w - clip_space_vertex.xy * clip_space_direction.w) * half_viewport;
    vec2 screen_space_perp = vec2(-screen_space_direction.y, screen_space_direction.x);
    float denominator = max(g_min_denominator, length(screen_space_perp));
    gl_Position = g_w_factor * (clip_space_vertex + vec4(screen_space_perp / half_viewport, 0., 0.)
        * distance * shift_pixels_added / denominator * clip_space_vertex.w);
    gl_Position.z += u_float_z_offset;
    v_float_distance = shift_pixels_added * distance * gl_Position.w;
    v_float_distance_offset = shift_pixels;
    vec3 pos_world = calc_pos_world(vertex_hf.xyz);
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    compute_shadow_vertex(clip_space_vertex);
}
`,Ov=`#include <prelude>
#include <mvp_mat>
uniform float u_float_scale;
uniform vec3 u_vec3_transform;
attribute vec3 a_vec3_position;
varying vec3 v_position;
void main() {
    vec3 scaled_transformed = u_vec3_transform + a_vec3_position * u_float_scale;
    v_position = scaled_transformed;
    gl_Position = u_mat4_mvp * vec4(scaled_transformed, 1.0);
}
`,Nv=`#include <prelude>
#include <pos_world>
#include <cam_pos>
#include <fog>
attribute vec2 a_vec2_vertex;
void main()
{
    gl_Position = vec4(a_vec2_vertex, 1.0, 1.0);
    calc_fog_pos_sky(gl_Position);
}
`,kv=`#include <prelude>
attribute vec3 a_vec3_position;
attribute float a_fade_opacity;
#ifndef UBO
uniform mat4 u_mat4_stars;
uniform float u_float_stars_intensity;
uniform float u_float_pixelratio;
#endif
varying mediump float v_intensity;
void main() {
    v_intensity = a_fade_opacity * u_float_stars_intensity;
    gl_PointSize = u_float_pixelratio;
    gl_Position = u_mat4_stars * vec4(a_vec3_position, 1.0);
}
`,Uv=`#include <prelude>
#include <ecef_mvp_mat>
#include <packed_attributes>
#include <pixel_offset>
#include <calculate_scale>
#include <line_width>
#include <apply_opacity>
#include <precision_constants>
#include <striped_line_functions>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
#include <dem>
#ifndef UBO
uniform mediump vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_dash_color;
uniform vec4 u_vec4_space_color;
uniform vec4 u_vec4_border_color;
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_width;
uniform float u_float_width_offset;
uniform vec2 u_vec2_scaler_params;
uniform float u_float_dash_length;
uniform float u_float_space_length;
uniform float u_float_dash2_length;
uniform float u_float_opacity;
uniform bool u_bool_is_3d_line;
uniform float u_float_floor_elevation;
uniform float u_float_ecef_scale;
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_texture_widen;
attribute vec2 a_vec2_widen;
attribute float a_float_vertex_distance;
attribute float a_float_component_distance;
attribute float a_float_object_length;
attribute float a_float_height;
varying vec4 v_vec4_dash_color;
varying vec4 v_vec4_space_color;
varying vec4 v_vec4_border_color;
varying vec2 v_vec2_circle;
varying float v_float_width;
varying vec2 v_vec2_line_params;
const float g_shift_pixels = 2.;
const float g_w_factor = 1e-7;
PolylineDistance decode_line_distance()
{
    return PolylineDistance(
        a_float_vertex_distance,
        a_float_component_distance,
        a_float_object_length);
}
StripedLineInParams decode_line_params(const Scale scale)
{
    float width = calculate_final_width(scale, u_float_width, u_float_width_offset);
    float dash_length  = scale.calculation * u_float_dash_length;
    float space_length = scale.calculation * u_float_space_length;
    float dash2_length = scale.calculation * u_float_dash2_length;
    return StripedLineInParams(
        dash_length,
        space_length,
        dash2_length,
        width);
}
vec4 get_clip_direction(const vec2 dir, const vec3 east, const vec3 north)
{
    vec4 flat_clip = u_mat4_flat_mvp * vec4(dir, 0., 0.);
    if (u_float_ecef_scale <= 0.) {
        return flat_clip;
    }
    vec3 ecef_dir = (east * dir.x + north * dir.y) * u_float_ecef_scale * 65535.;
    vec4 ecef_clip = u_mat4_ecef_mvp * vec4(ecef_dir * ECEF_WORLD, 0.);
    return mix(flat_clip, ecef_clip, u_float_crossfade);
}
void main()
{
    float height = 0.;
    if (u_bool_is_3d_line == true) {
        height = dem_height(a_vec3_vertex.xy);
    }
    if (u_bool_is_3d_line == true) {
        height += a_float_height / (65535. * 32.);
    }
    
    vec3 east = vec3(0.);
    vec3 north = vec3(0.);
    if (!is_flat_mode()) {
        vec3 ecef_pos = DECODE_ECEF(a_vec3_vertex);
        vec3 n = normalize(ecef_pos);
        vec3 raw_east = cross(vec3(0., 1., 0.), n);
        raw_east = dot(raw_east, raw_east) > 1e-12 ? raw_east : cross(vec3(1., 0., 0.), n);
        east = normalize(raw_east);
        north = cross(n, east);
    }
    Scale scale = calculate_scale(u_vec3_projection_scale_style_scale_dpi, u_vec2_scaler_params);
    StripedLineInParams params = decode_line_params(scale);
    vec2 widen = unpack_widen(a_vec2_widen);
    vec2 widen_perp = vec2(-widen.y, widen.x);
    
    vec4 clip_space_widen = get_clip_direction(widen, east, north);
    vec4 clip_space_widen_perp = get_clip_direction(widen_perp, east, north);
    
    vec4 clip_space_vertex = get_clipspace(a_vec3_vertex, height + u_float_floor_elevation) + clip_space_widen * params.line_width;
    vec2 half_viewport = 0.5 * u_vec2_vpt_size;
    
    float limited_factor = calculate_multiplication_factor(
        half_viewport,
        clip_space_widen,
        clip_space_widen_perp,
        clip_space_vertex,
        g_shift_pixels);
    PolylineDistance distance_decoded = decode_line_distance();
    StripedLineOutParams output_params;
    calculate_line_params(distance_decoded, params, output_params);
    
    
    vec2 texture_widen_with_shift_sign = unpack_widen(a_vec2_texture_widen);
    float shift_sign = sign(dot(widen, texture_widen_with_shift_sign));
    vec2 texture_widen = shift_sign * texture_widen_with_shift_sign;
    vec2 texture_widen_perp = vec2(-texture_widen.y, texture_widen.x);
    float distance_shift = shift_sign * abs(dot(widen, texture_widen_perp)) * params.line_width;
    float circle_factor = g_circle_scale_precision_factor / scale.calculation;
    v_vec2_circle = texture_widen * (params.line_width + limited_factor) * circle_factor;
    v_float_width = params.line_width * circle_factor;
    v_vec2_line_params[0] = output_params.part_color_swap_threshold;
    v_vec2_line_params[1] = output_params.distance_in_parts;
    v_vec4_dash_color = apply_opacity(u_vec4_dash_color, u_float_opacity);
    v_vec4_space_color = apply_opacity(u_vec4_space_color, u_float_opacity);
    v_vec4_border_color = apply_opacity(u_vec4_border_color, u_float_opacity);
    gl_Position = clip_space_vertex + clip_space_widen * limited_factor;
    vec3 pos_world = calc_pos_world(vec3(a_vec3_vertex.xy, 0.));
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    gl_Position *= g_w_factor;
    compute_shadow_vertex(clip_space_vertex, vec3(0.0, 0.0, 1.0), u_mat4_flat_mvp);
}
`,Hv=`#include <prelude>
#include <ecef_mvp_mat>
#include <packed_attributes>
#include <pixel_offset>
#include <calculate_scale>
#include <line_width>
#include <apply_opacity>
#include <precision_constants>
#include <striped_line_functions>
#include <dem>
#ifndef UBO
uniform mediump vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_dash_color;
uniform vec4 u_vec4_space_color;
uniform vec4 u_vec4_border_color;
uniform vec3 u_vec3_projection_scale_style_scale_dpi;
uniform float u_float_width;
uniform float u_float_width_offset;
uniform vec2 u_vec2_scaler_params;
uniform float u_float_dash_length;
uniform float u_float_space_length;
uniform float u_float_dash2_length;
uniform float u_float_opacity;
uniform bool u_bool_is_3d_line;
uniform float u_float_ecef_scale;
attribute vec3 a_vec3_vertex;
attribute vec2 a_vec2_texture_widen;
attribute vec2 a_vec2_widen;
attribute float a_float_vertex_distance;
attribute float a_float_component_distance;
attribute float a_float_object_length;
attribute vec4 a_vec4_identifier;
attribute float a_float_height;
varying vec4 v_vec4_identifier;
const float g_shift_pixels = 2.;
const float g_w_factor = 1e-7;
PolylineDistance decode_line_distance()
{
    return PolylineDistance(
        a_float_vertex_distance,
        a_float_component_distance,
        a_float_object_length);
}
StripedLineInParams decode_line_params(const Scale scale)
{
    float width = calculate_final_width(scale, u_float_width, u_float_width_offset);
    float dash_length  = scale.calculation * u_float_dash_length;
    float space_length = scale.calculation * u_float_space_length;
    float dash2_length = scale.calculation * u_float_dash2_length;
    return StripedLineInParams(
        dash_length,
        space_length,
        dash2_length,
        width);
}
vec4 get_clip_direction(const vec2 dir, const vec3 east, const vec3 north)
{
    vec4 flat_clip = u_mat4_flat_mvp * vec4(dir, 0., 0.);
    if (u_float_ecef_scale <= 0.) {
        return flat_clip;
    }
    vec3 ecef_dir = (east * dir.x + north * dir.y) * u_float_ecef_scale * 65535.;
    vec4 ecef_clip = u_mat4_ecef_mvp * vec4(ecef_dir * ECEF_WORLD, 0.);
    return mix(flat_clip, ecef_clip, u_float_crossfade);
}
void main()
{
    float height = 0.;
    if (u_bool_is_3d_line == true) {
        height = dem_height(a_vec3_vertex.xy);
    }
    if (u_bool_is_3d_line == true) {
        height += a_float_height / (65535. * 32.);
    }
    
    vec3 east = vec3(0.);
    vec3 north = vec3(0.);
    if (!is_flat_mode()) {
        vec3 ecef_pos = DECODE_ECEF(a_vec3_vertex);
        vec3 n = normalize(ecef_pos);
        vec3 raw_east = cross(vec3(0., 1., 0.), n);
        raw_east = dot(raw_east, raw_east) > 1e-12 ? raw_east : cross(vec3(1., 0., 0.), n);
        east = normalize(raw_east);
        north = cross(n, east);
    }
    Scale scale = calculate_scale(u_vec3_projection_scale_style_scale_dpi, u_vec2_scaler_params);
    StripedLineInParams params = decode_line_params(scale);
    vec2 widen = unpack_widen(a_vec2_widen);
    vec2 widen_perp = vec2(-widen.y, widen.x);
    
    vec4 clip_space_widen = get_clip_direction(widen, east, north);
    vec4 clip_space_widen_perp = get_clip_direction(widen_perp, east, north);
    
    vec4 clip_space_vertex = get_clipspace(a_vec3_vertex, height) + clip_space_widen * params.line_width;
    vec2 half_viewport = 0.5 * u_vec2_vpt_size;
    
    float limited_factor = calculate_multiplication_factor(
        half_viewport,
        clip_space_widen,
        clip_space_widen_perp,
        clip_space_vertex,
        g_shift_pixels);
    PolylineDistance distance_decoded = decode_line_distance();
    StripedLineOutParams output_params;
    calculate_line_params(distance_decoded, params, output_params);
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        gl_Position = (clip_space_vertex + clip_space_widen * limited_factor) * g_w_factor;
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,Gv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <apply_opacity>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <clipspace_pos>
#include <jitter>
#include <shadow>
uniform float u_float_height_factor;
uniform float u_float_floor_elevation;
uniform int u_int_texture_index;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
attribute vec2 a_vec2_wall_size; 
attribute vec2 a_vec2_quad_fraction; 
varying vec4 v_vec4_rotated_scaled_vertex;
varying vec2 v_vec2_quad_fraction;
varying vec2 v_vec2_wall_size_su;
const float g_wall_offset_isometric = 0.001;
const float g_wall_offset_perspective = 8.;
const float g_wall_texture_offset = 0.0000000005;
void main()
{
    
    if (a_float_visibility == 0.0) {
        gl_Position = vec4(0, 0, 1, 1);
        return;
    }
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    
    if (a_float_z == 0.) {
        float posHeight = dem_height(a_vec2_vertex);
        if (height > posHeight) {
            height = posHeight;
        }
    }
    height += u_float_floor_elevation;
    vec3 vertex = vec3(a_vec2_vertex, a_float_z);
    vec4 vertex_hf = apply_height_factor(vertex, u_float_height_factor);
    vertex_hf.z += height;
    
    vertex_hf.z = max(vertex_hf.z, height);
    
    
    vec3 cam_dir = normalize(u_cam_pos - calc_pos_world(vertex_hf));
    float dist = length(u_cam_pos - calc_pos_world(vertex_hf));
    float scaled_offset = (g_wall_texture_offset + 0.0000000001 * float(u_int_texture_index)) * dist;
    vertex_hf.xyz += cam_dir * scaled_offset;
    vec4 clip_pos = u_mat4_mvp * vertex_hf;
    gl_Position = clip_pos;
    
    
    if ((u_mat4_mvp[0][3] == 0.) && (u_mat4_mvp[1][3] == 0.) && (u_mat4_mvp[2][3] == 0.))
    {
        gl_Position.z += g_wall_offset_isometric;
    }
    else
    {
        
        
        
        if (height == 0.) {
            gl_Position.z += g_wall_offset_perspective;
        } else {
            gl_Position.z += g_wall_offset_isometric;
        }
    }
    vec3 pos_world = calc_pos_world(vertex_hf);
    calc_fog_pos(pos_world);
    save_clipspace_pos();
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    mat3 rotation_scale_mat = mat3(u_mat4_model);
    v_vec4_rotated_scaled_vertex.xyz = rotation_scale_mat * vertex;
    
    compute_shadow_vertex(clip_pos);
    v_vec2_quad_fraction = a_vec2_quad_fraction;
    v_vec2_wall_size_su = a_vec2_wall_size;
}
`,Vv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <packed_attributes>
#include <apply_height_factor>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <clipspace_pos>
#include <jitter>
#include <shadow>
uniform float u_float_height_factor;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_texcoord;
attribute vec2 a_vec2_dem_position;
varying vec2 v_vec2_texcoord;
varying vec3 v_vec3_rotated_scaled_vertex;
void main()
{
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    v_vec2_texcoord = unpack_model_texcoord(a_vec2_texcoord);
    vec3 vertex = vec3(a_vec2_vertex, a_float_z);
    vec4 vh = apply_height_factor(vertex, u_float_height_factor);
    vh.z += height;
    vec3 pos_world = calc_pos_world(vh);
    calc_fog_pos(pos_world);
    gl_Position = u_mat4_mvp * vh;
    
    
    mat3 rotation_scale_mat = mat3(u_mat4_model);
    v_vec3_rotated_scaled_vertex = rotation_scale_mat * vertex;
    save_clipspace_pos();
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    compute_shadow_vertex(gl_Position);
}
`,jv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <round_position>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec4 a_vec4_identifier;
attribute vec2 a_vec2_dem_position;
varying vec4 v_vec4_identifier;
void main()
{
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        gl_Position = round_position(u_mat4_mvp * vec4(a_vec2_vertex, a_float_z + height, 1.), .5 * u_vec2_vpt_size);
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,Zv=`#include <prelude>
#include <mvp_mat>
#include <dem>
#include <apply_height_factor>
uniform float u_float_height_factor;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_dem_position;
varying float v_depth_metric;
void main()
{
    float height = dem_height(unpack_dem_position(a_vec2_dem_position));
    vec4 vh = apply_height_factor(vec3(a_vec2_vertex, a_float_z), u_float_height_factor);
    vh.z += height;
    gl_Position = u_mat4_mvp * vh;
    v_depth_metric = (gl_Position.z + 1.0) / 2.0;
}
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qv(){return{simpleMesh:{buildFragment:H("simple_mesh"),buildVertex:U("simple_mesh"),attributes:[{name:"a_vec3_position",location:0},{name:"a_vec3_normal",location:1}],uniforms:[ie,{name:"u_float_scale",type:"1f"},{name:"u_vec3_transform",type:"3fv"}]},diffuse:{buildVertex:U("diffuse"),buildFragment:H("color_with_z_fade"),uniforms:[ie,ne,{name:"u_vec4_color",type:"4fv"},{name:"u_float_mix_color",type:"1f"},{name:"u_float_height_factor",type:"1f"},{name:"u_float_opacity",type:"1f"},{name:"u_sdtr_distance",type:"1f"},{name:"u_float_floor_elevation",type:"1f"},{name:"u_int_is_roof",type:"1i"},{name:"u_int_is_hole",type:"1i"},...de,...be,...we,...te,..._e,...Me,...Kt],attributes:[{name:"a_vec2_vertex",location:0},{name:"a_float_z",location:1},{name:"a_vec2_dem_position",location:2},{name:"a_float_visibility",location:3},{name:"a_vec2_tex_coords",location:4},{name:"a_vec4_color",location:5}]},gradientDiffuse:{buildVertex:U("diffuse"),buildFragment:H("gradient_with_z_fade"),uniforms:[ie,ne,{name:"u_vec4_color",type:"4fv"},{name:"u_float_mix_color",type:"1f"},{name:"u_float_height_factor",type:"1f"},{name:"u_float_opacity",type:"1f"},{name:"u_mat4_gradient",type:"mat4"},{name:"u_sdtr_distance",type:"1f"},{name:"u_float_floor_elevation",type:"1f"},{name:"u_vec2_floor_level",type:"2fv"},{name:"u_int_is_roof",type:"1i"},{name:"u_int_is_hole",type:"1i"},...de,...be,...we,...te,..._e,...Me,...Kt],attributes:[{name:"a_vec2_vertex",location:0},{name:"a_float_z",location:1},{name:"a_vec2_dem_position",location:2},{name:"a_float_visibility",location:3},{name:"a_vec4_color",location:4},{name:"a_float_elevation",location:5}]},wallTexture:{buildVertex:U("wall_texture"),buildFragment:H("wall_texture"),uniforms:[ie,ne,{name:"u_float_height_factor",type:"1f"},{name:"u_float_mix_color",type:"1f"},{name:"u_sdtr_distance",type:"1f"},{name:"u_float_floor_elevation",type:"1f"},{name:"u_sr2d_texture",type:"1i"},{name:"u_vec4_wall_padding_su",type:"4fv"},{name:"u_vec4_texture_padding_un",type:"4fv"},{name:"u_vec2_texture_part_count",type:"2fv"},{name:"u_vec2_max_interval_su",type:"2fv"},{name:"u_vec2_texture_slice_size_su",type:"2fv"},{name:"u_ivec2_layout_mode",type:"2iv"},{name:"u_int_texture_index",type:"1i"},...de,...be,...we,...te,..._e,...Me],attributes:[{name:"a_vec2_vertex",location:0},{name:"a_float_z",location:1},{name:"a_vec2_dem_position",location:2},{name:"a_float_visibility",location:3},{name:"a_vec2_wall_size",location:4},{name:"a_vec2_quad_fraction",location:5},{name:"a_vec4_color",location:6}]},labelLine:{buildVertex:U("label_directional"),buildFragment:H("label_directional"),uniforms:[ie,ne,{name:"u_float_tile_to_pixel_ratio",type:"1f"},{name:"u_sr2d_texture",type:"1i"},{name:"u_float_buffer",type:"1f"},{name:"u_float_gamma",type:"1f"},{name:"u_float_scale",type:"1f"},{name:"u_vec4_color",type:"4fv"},{name:"u_float_style_zoom",type:"1f"},{name:"u_float_height_factor",type:"1f"},{name:"u_float_opacity",type:"1f"},...de,..._e],attributes:[{name:"a_vec4_position",location:0},{name:"a_vec2_offset",location:1},{name:"a_vec2_texcoord",location:2},{name:"a_vec2_style_zoom_limits",location:3}]},labelPoint:{buildVertex:U("label_fixed_anchor"),buildFragment:H("label"),uniforms:[...Re,ne,{name:"u_vec2_vpt_size",type:"2f"},{name:"u_sr2d_texture",type:"1i"},{name:"u_float_buffer",type:"1f"},{name:"u_float_gamma",type:"1f"},{name:"u_float_scale",type:"1f"},{name:"u_vec4_color",type:"4fv"},{name:"u_vec4_hidden_color",type:"4fv"},{name:"u_float_label_index",type:"1f"},{name:"u_float_opacity",type:"1f"},{name:"u_vec2_offset",type:"2f"},{name:"u_float_height_factor",type:"1f"},{name:"u_depth_tex_labeling",type:"1i"},{name:"u_color_tex_labeling",type:"1i"},{name:"u_color_text_sprite_labeling",type:"1i"},{name:"u_vec2_depth_test_half_point_size",type:"2f"},{name:"u_bool_skip_height_factor",type:"1i"},{name:"u_bool_depth_test_disable",type:"1i"},{name:"u_float_floor_elevation",type:"1f"},...de,...te,..._e],attributes:[{name:"a_vec3_vertex",location:0},{name:"a_vec2_offset",location:1},{name:"a_vec2_texcoord",location:2},{name:"a_vec2_check_offset",location:3},{name:"a_vec4_tex_identifier",location:4},{name:"a_vec4_sprite_identifier",location:5}]},labelPointIdentify:{buildVertex:U("label_fixed_anchor_identify"),buildFragment:H("color_identify"),uniforms:[...Re,{name:"u_vec2_vpt_size",type:"2f"},{name:"u_float_scale",type:"1f"},{name:"u_vec2_offset",type:"2f"},{name:"u_float_floor_elevation",type:"1f"},...te],attributes:[{name:"a_vec3_vertex",location:0},{name:"a_vec2_offset",location:1},{name:"a_vec4_identifier",location:2}]},line:{buildVertex:U("line"),buildFragment:H("line"),uniforms:[...Re,ne,{name:"u_vec2_vpt_size",type:"2fv"},{name:"u_vec4_color",type:"4fv"},{name:"u_float_mix_color",type:"1f"},{name:"u_float_height_factor",type:"1f"},{name:"u_float_opacity",type:"1f"},{name:"u_mat4_gradient",type:"mat4"},{name:"u_float_floor_elevation",type:"1f"},...de,...be,...we,...te,..._e,...Me,...Kt],attributes:[{name:"a_vec3_vertex",location:0},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es:[{name:"a_vec2_vertex",location:0}]}}}function Yv(s,e){if(window.requestIdleCallback)for(const t in e){const i=t;window.requestIdleCallback(()=>{if(s.isContextLost())return;const o=s.getShaderProgram(i);o.link(),setTimeout(()=>{window.requestIdleCallback(()=>{s.isContextLost()||o.locate()})},2e3)})}}class pl{constructor(e){this.params=e,this._uniformsMap={},this._buffer=null,this._data=null,this._gl=e.gl}bind(e){const t=this._gl,i=e.getUboBinding(this.params.blockName);i!==void 0&&(this._buffer||this.prepare(e),this._lastBinding=i,t.bindBufferBase(t.UNIFORM_BUFFER,i,this._buffer))}rebind(){this._lastBinding===void 0||!this._buffer||this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,this._lastBinding,this._buffer)}updateData(e,t){this._buffer||this.prepare(e);const i=this._data;for(const o in t)if(o in this._uniformsMap){const r=t[o],a=this._uniformsMap[o]/4,l=e.uniforms[o];if(l!=null&&l.isNonFloatType()&&n.log(`[UBO Warn]: Currenty only float uniform types are supported. Uniform "${o}" has unsupported type`),n.isTypedArray(r)||n.isArrayOfNumbers(r))for(let c=0;c<r.length;++c)i[a+c]=r[c];else i[a]=r}}commitData(){if(!this._data)return;const e=this._gl;e.bindBuffer(e.UNIFORM_BUFFER,this._buffer),e.bufferData(e.UNIFORM_BUFFER,this._data,e.DYNAMIC_DRAW),e.bindBuffer(e.UNIFORM_BUFFER,null)}cleanup(){this._buffer&&this._gl.deleteBuffer(this._buffer)}prepare(e){const t=this._gl;this._buffer=t.createBuffer();const i=e.getUniformBlocksMap();if(!i){console.error("Failed to initialize UBO. Uniform blocks are not supported.");return}const o=e.getUniformBlockSize(this.params.blockName);if(o===null){console.error("Failed to initialize UBO. Invalid UBO block is provided.");return}this._data=new Float32Array(new ArrayBuffer(o));const r=i[this.params.blockName];r||console.error(`UBO block "${this.params.blockName}" not found in shader program.`);const a=e.getUniformsIndicesOffsetsInBlock(r);if(!a){console.error("Failed to initialize UBO. Couldn't retrieve uniforms information.");return}this._uniformsMap=a}}var gs=(s=>(s[s.CACHED=0]="CACHED",s[s.RENDER_UNDER_CACHE=1]="RENDER_UNDER_CACHE",s[s.RENDER_OVER_CACHE=2]="RENDER_OVER_CACHE",s))(gs||{});const Ri=1/0,kn=-1/0,Un="renderCacheManager",Qv=[0,0,0,0];class Jv{constructor(e,t){this.prevFrameAnimationLayerOverCacheIndex=void 0,this.prevFrameAnimationLayerUnderCacheIndex=void 0,this.cacheObjectsCount=0,this.animationLayersOverCacheMinIndex=Ri,this.animationLayersUnderCacheMaxIndex=kn,this.state=e,this.modules=t,this.cacheFramebufferId=void 0,this.isReadyCache=!1,this.isLowZoom=this.state.zoom<6,this.cacheDisabled=this.state.disableRenderingCache,this.animationLayersUniqueIds=new Set,this.debugMode=!1,this.debugSkipRenderToCanvas=!1,this.cachedLayersMap=new Map}isLayerAnimated(e,t){const i=this.getUniqueRenderIndex(e,t);return!!this.animationLayersUniqueIds.has(i)}isLayerInCache(e,t){if(!this.isReadyCache)return!1;const i=this.cachedLayersMap.get(e);return!!i&&i.has(t)}frameEnd(){}initInDebugMode(){this.debugMode=!0}setDebugSkipRenderToCanvas(e){this.debugSkipRenderToCanvas=e,this.modules.renderer.addRerenderEvent()}frameStart(){this.cachedLayersMap=new Map,this.cacheObjectsCount=0,this.isLowZoom=this.state.zoom<6,this.isReadyCache=!1;let e=!1;this.cacheDisabled||(this.animationLayersUniqueIds.clear(),this.cacheFramebufferId===void 0&&(this.cacheFramebufferId=this.createCacheFramebuffer()),this.animationLayersOverCacheMinIndex=Ri,this.animationLayersUnderCacheMaxIndex=kn,this.state.rerenderEvents.forEach(t=>{if(t.type==="layerAnimationTicker"){const i=this.getUniqueRenderIndex(t.styleId,t.layerId,t.underCache);this.animationLayersUniqueIds.add(i),t.underCache?this.animationLayersUnderCacheMaxIndex=Math.max(this.animationLayersUnderCacheMaxIndex,i):this.animationLayersOverCacheMinIndex=Math.min(this.animationLayersOverCacheMinIndex,i)}else e=!0}),this.isReadyCache=!0,(this.animationLayersOverCacheMinIndex!==this.prevFrameAnimationLayerOverCacheIndex||this.animationLayersUnderCacheMaxIndex!==this.prevFrameAnimationLayerUnderCacheIndex)&&(this.isReadyCache=!1),(this.state.needRerender||e)&&(this.prevFrameAnimationLayerOverCacheIndex=void 0,this.prevFrameAnimationLayerUnderCacheIndex=void 0,this.isReadyCache=!1))}tryToCacheObjects(e,t,i,o){if(this.modules.renderer.hasAnimatedFlatObjectInDemMode||this.cacheDisabled||this.cacheFramebufferId===void 0||this.animationLayersOverCacheMinIndex===Ri&&this.animationLayersUnderCacheMaxIndex===kn||this.isLowZoom||this.animationLayersUnderCacheMaxIndex>=this.animationLayersOverCacheMinIndex||o&&this.modules.renderer.hasAnimatedFlatObjectInDemMode&&t.layerSettings.forceRenderUnderCacheInDemMode)return 1;const r=this.getUniqueRenderIndex(t.attributes.styleId,t.attributes.layerId);return r>=this.animationLayersOverCacheMinIndex?2:r<=this.animationLayersUnderCacheMaxIndex||(e[this.cacheFramebufferId]||(e[this.cacheFramebufferId]={framebuffer:this.modules.renderer.getFramebuffer(this.cacheFramebufferId),objects:[],tileObjects:new Set}),this.isReadyCache||(e[this.cacheFramebufferId].objects.push(t),e[this.cacheFramebufferId].tileObjects.add(i)),this.cacheObjectsCount++,this.markLayerInCache(t.attributes.styleId,t.attributes.layerId),o&&this.modules.renderer.hasAnimatedFlatObjectInDemMode&&t.layerSettings.forcePrerenderUnderCacheInDemMode)?1:0}hasReadyCache(){return this.isReadyCache&&!this.cacheDisabled}hasCachedObjects(){return!!this.cacheObjectsCount}render(){var t;if(this.cacheDisabled)return!1;if(this.cacheFramebufferId===void 0||this.cacheObjectsCount===0||this.isLowZoom)return;this.prevFrameAnimationLayerOverCacheIndex=this.animationLayersOverCacheMinIndex,this.prevFrameAnimationLayerUnderCacheIndex=this.animationLayersUnderCacheMaxIndex;const e=(t=this.modules.renderer.getFramebuffer(this.cacheFramebufferId))==null?void 0:t.renderTarget;e&&!this.debugSkipRenderToCanvas&&(this.modules.renderer.storeGpuState(Un),this.debugMode?this.modules.renderer.applyGpuState(du,void 0,void 0,!1):this.modules.renderer.applyGpuState(cu,void 0,void 0,!1),this.modules.postEffectsManager.copyRenderTargetToCanvas(e,!0,!1),this.modules.renderer.restoreGpuState(Un))}destroy(){this.cacheFramebufferId=void 0}markLayerInCache(e,t){let i=this.cachedLayersMap.get(e);i||(i=new Set,this.cachedLayersMap.set(e,i)),i.add(t)}getUniqueRenderIndex(e,t,i){const o=this.modules.styleManager.getStyleLayer(e,t);if(!o)return i?kn:Ri;const r=this.modules.styleManager.getMaxLayersCount();return-e*r+o.renderIndex}createCacheFramebuffer(){if(!this.modules.renderer.fragDepthSupported()){console.warn("Render cache disabled - Fragment Depth write not supported"),this.cacheDisabled=!0;return}const e=this.modules.renderer.getViewportSize(),t=this.modules.renderer.webglContextState.MAX_TEXTURE_SIZE;if(Math.max(...e)>t){n.log(`Render cache disabled as viewport size ${e[0]}x${e[1]} exceeds hardware limits of ${t}x${t}`),this.cacheDisabled=!0;return}const o=w.NearestFilter,r=this.modules.renderer.getViewportSize(),a=new Ie({size:[r[0],r[1]],magFilter:o,minFilter:o,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,depthTexture:!0,format:w.RgbaFormat});return this.modules.renderer.addFramebuffer({onResize:()=>{const l=this.modules.renderer.getViewportSize();a.setSize([l[0],l[1]])},renderTarget:a,onRenderStart:()=>{if(this.isReadyCache||this.cacheFramebufferId===void 0)return;const l=this.modules.renderer.getFramebuffer(this.cacheFramebufferId);l&&(this.modules.renderer.bindRenderTarget(l.renderTarget),this.modules.renderer.storeGpuState(Un),this.modules.renderer.applyGpuState(_u,void 0,void 0,!1),this.modules.renderer.clearWithColor(Qv,!0),this.modules.renderer.bindRenderTarget(null),this.modules.renderer.restoreGpuState(Un))},onRenderEnd:()=>{},isCacheFramebuffer:!0,useDem:!0,renderIndex:Ri})}}const Av=1.3,eg=2,vl=n.reserveTextureIndex(),gl=n.reserveTextureIndex(),yl=n.reserveTextureIndex(),tg=16,ig=0,qt=[1,1,1,1],xl=new Float64Array(16);let Fi=(Tt=class extends Jd{constructor(e,t){const i=t.layout.canvas,o=e.webglVersion,r={antialias:!1,stencil:o!==2,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:e.preserveDrawingBuffer};let a=null;if((!o||o===2)&&(a=i.getContext("webgl2",r),Tt.webglVersion=2),(a===null||o===1)&&(a=i.getContext("webgl",r)||i.getContext("experimental-webgl",r),Tt.webglVersion=1),a===null||!(a instanceof WebGLRenderingContext||a instanceof WebGL2RenderingContext))throw new Error("Failed to obtain WebGL context");super({gl:a,clearColor:n.getColorForShaders(e.defaultBackgroundColor)}),this.commonShaderDefines=n.EMPTY_SHADER_DEFINITIONS,this.hasAnimatedFlatObjectInDemMode=!1,this.destroyed=!1,this.framebuffers=[],this.lastRenderedFramebuffers=[],this.mapMeshMvpMatrix=new Float64Array(16),this.drawTargetsFramebufferIds=new Map,this.ubosMap={},this.lastAppliedGpuState={state:null},this.applyGpuState=(c,d,_,u=!0)=>{const h=c(this.modules,_),f=this.lastAppliedGpuState,m=d==null?void 0:d.gpuState;f.state===h&&f.layerState===(d==null?void 0:d.gpuState)||(this.applyState(h,m),u&&(f.state=h,f.layerState=d==null?void 0:d.gpuState))},this.trackContextLost=c=>{this.destroyed||(c.preventDefault(),this.modules.map.emit("error",{type:"webglcontextlost"}),this.modules.map.destroy())},this.debugRenderOnlyCache=!1,this.state=e,this.modules=t;const l=a.getExtension("WEBGL_debug_renderer_info");this.webglContextState={MAX_TEXTURE_SIZE:a.getParameter(a.MAX_TEXTURE_SIZE),MAX_VIEWPORT_DIMS:a.getParameter(a.MAX_VIEWPORT_DIMS),MAX_UNIFORM_BUFFER_BINDINGS:a instanceof WebGLRenderingContext?0:a.getParameter(a.MAX_UNIFORM_BUFFER_BINDINGS),MAX_COMBINED_UNIFORM_BLOCKS:a instanceof WebGLRenderingContext?0:a.getParameter(a.MAX_COMBINED_UNIFORM_BLOCKS),RENDERER:l?a.getParameter(l.UNMASKED_RENDERER_WEBGL):a.getParameter(a.RENDERER),VENDOR:l?a.getParameter(l.UNMASKED_VENDOR_WEBGL):a.getParameter(a.VENDOR)},this.identifyBuffer=new Ie({minFilter:w.NearestFilter,magFilter:w.NearestFilter,useHighDepthPrecision:!0}),this.labelingTextureBuffer=new Ie({size:this.getViewportSize(),magFilter:w.NearestFilter,minFilter:w.NearestFilter,depthTexture:!0}),this.spriteLabelingTextureBuffer=new Ie({size:this.getViewportSize(),magFilter:w.NearestFilter,minFilter:w.NearestFilter,depthTexture:!1}),this.shaderProgramOptions=qv(),this.shaderPrograms={},t.map.once("idle",()=>Yv(this,this.shaderProgramOptions)),this.symbolSettingsList=rm(),this.addExtension("OES_vertex_array_object").addExtension("OES_element_index_uint").addExtension("OES_standard_derivatives").addExtension("OES_texture_float").addExtension("OES_texture_float_linear").addExtension("ANGLE_instanced_arrays").addExtension("WEBGL_depth_texture").addExtension("EXT_frag_depth").addExtension("EXT_blend_minmax"),Tt.webglVersion===2&&this.addExtension("EXT_color_buffer_float"),this.setPixelRatio(window.devicePixelRatio).setSize(t.layout.mapContainer.clientWidth,t.layout.mapContainer.clientHeight),e.collectStats&&(this.timers=new am(this._gl)),t.layout.canvas.addEventListener("webglcontextlost",this.trackContextLost)}get isDestroyed(){return this.destroyed}setDebugRenderOnlyCache(e){this.debugRenderOnlyCache=e,this.modules.renderer.addRerenderEvent()}getViewportSize(e=1){const t=this.getPixelRatio();return this.state.size.map(i=>Math.floor(i*t/e))}setClearColor(e){const t=n.getColorForShaders(e);if(!n.deepEqual(t,this.clearColor))return this.clearColor=t,this.addRerenderEvent(),this}setSize(e,t){return this.modules.layout.setCanvasSize(e,t),this.updateFrameBuffersSize(),this}updateFrameBuffersSize(){var i;this.framebuffers.forEach(o=>{o&&o.onResize()});const e=this.getPixelRatio(),t=this.state.size.map(o=>Math.ceil(o*e));(i=this.modules.postEffectsManager)==null||i.invalidateSize(),this.identifyBuffer.setSize(t.map(o=>Math.ceil(o*n.identify.pixelDensity))),this.labelingTextureBuffer.setSize(t),this.spriteLabelingTextureBuffer.setSize(t)}clear(e=!0){return this.clearWithColor(this.clearColor,e),this}addRerenderEvent(e){this.state.rerenderEvents.push(e||{type:"coreNeedRerender"})}isNeedRerender(e=!1){return this.state.needRerender||(e?this.state.rerenderEvents.filter(t=>t.type!=="layerAnimationTicker"):this.state.rerenderEvents).length>0}clearWithColor(e,t=!0,i=1){const o=this._gl,r=t===!0?o.COLOR_BUFFER_BIT|o.DEPTH_BUFFER_BIT:o.COLOR_BUFFER_BIT,a=t?Nr:lu;this.applyGpuState(a),o.clearDepth(i),o.clearColor(e[0],e[1],e[2],e[3]),o.clear(r)}renderTileObjects(e){this.resetStateAfterExternalRender(),this.drawTargetsFramebufferIds.forEach(r=>{const a=this.getFramebuffer(r);a&&(a.requestedInCurrentFrame=!1)}),this.state.collectStats&&this.timers&&this.timers.addTimer();let t=!1,i=!1;const o=this.getRenderObjectsByGroups(e,!1);if(this.lastRenderedFramebuffers.forEach(r=>{o.groups.some(a=>a.framebuffer===r)||this.clearFramebuffer(r)}),this.lastRenderedFramebuffers=[],o.groups.forEach(r=>{var p,v,x,g;const{objects:a,tileObjects:l,isUnderCache:c}=r;let{framebuffer:d}=r;const _=this.modules.map.state.demMode&&(d===void 0||d.useDem===!0),u=!d,h=(d==null?void 0:d.isCacheFramebuffer)&&!this.modules.renderCacheManager.hasReadyCache(),f=!d&&this.modules.postEffectsManager.hasActiveEffects();f&&(d=this.modules.postEffectsManager.mainFrameBufferWrapper);const m=bt(this.state,this.modules,o.tiers,d==null?void 0:d.renderTarget,_);if(d)(p=d.onRenderStart)==null||p.call(d),this.lastRenderedFramebuffers.push(d),d.renderTarget.bind(this._gl),this._gl.viewport(0,0,d.renderTarget.options.size[0],d.renderTarget.options.size[1]),d.clearColor&&(!f||f&&c)&&this.clearWithColor(d.clearColor,!!d.clearDepth);else{const{size:y,viewport:b}=this.state,T=window.devicePixelRatio;this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,null),this._gl.viewport(b.left*T,b.bottom*T,y[0]*T,y[1]*T),u&&c&&this.clear(!0)}if(u||h){u&&c&&this.modules.environmentManager.renderSky();const y=_&&u&&(!this.modules.renderCacheManager.hasCachedObjects()||this.hasAnimatedFlatObjectInDemMode)&&!t,b=_&&h&&this.modules.renderCacheManager.hasCachedObjects()&&!this.hasAnimatedFlatObjectInDemMode&&!i;o.flatObjectsGroup&&(y||b)&&(b&&(i=!0),y&&(t=!0),this.renderDemMesh(m,o.flatObjectsGroup,!1,d))}if(a.length){const y=(x=(v=d==null?void 0:d.getViewProjectionMatrix)==null?void 0:v.call(d))!=null?x:this.modules.camera.viewProjectionMatrix,b=_?this.modules.demManager.demTextureMatrix:void 0;l.forEach(T=>{T.updateMvpMatrix(y,b)}),Ct(this.state,this.modules,a,m)}u&&c&&this.modules.renderCacheManager.render(),d==null||d.renderTarget.unbind(this._gl),(g=d==null?void 0:d.onRenderEnd)==null||g.call(d),f&&!c&&this.modules.postEffectsManager.render(),this.debugRenderOnlyCache&&u&&!c&&(this.clearWithColor([1,0,1,1],!0),this.modules.renderCacheManager.render())}),this.state.collectStats&&this.timers){this.timers.stopTimer();const r=this.timers.tryToGetFirstTimerValue();r&&this.modules.map.emit("gpuRenderTime",r)}for(const[r,a]of this.drawTargetsFramebufferIds){const l=this.getFramebuffer(a);(!l||!l.requestedInCurrentFrame)&&(this.drawTargetsFramebufferIds.delete(r),this.removeFramebuffer(a))}return this}renderElevation(e){var l,c,d,_;if(!this.state.demMode)return;this.resetStateAfterExternalRender();const t=[];if(e.forEach(u=>u.demChildren.forEach(h=>t.push(h))),!t.length)return;const i=this.modules.demManager.getDemFramebufferId();if(i===n.INVALID_FRAMEBUFFER_ID)return;const o=this.getFramebuffer(i);if(!o)return;const r=bt(this.state,this.modules,void 0,o.renderTarget);(l=o.onRenderStart)==null||l.call(o),o.renderTarget.bind(this._gl),this._gl.viewport(0,0,o.renderTarget.options.size[0],o.renderTarget.options.size[1]),o.clearColor&&this.clearWithColor(o.clearColor,!!o.clearDepth);const a=(d=(c=o.getViewProjectionMatrix)==null?void 0:c.call(o))!=null?d:this.modules.camera.viewProjectionMatrix;e.forEach(u=>{u.updateMvpMatrix(a)}),Ct(this.state,this.modules,t,r),o.renderTarget.unbind(this._gl),(_=o.onRenderEnd)==null||_.call(o)}renderGround(e){var l,c,d,_;if(!this.state.demMode)return;const t=[];if(e.forEach(u=>u.demGroundChildren.forEach(h=>t.push(h))),!t.length)return;const i=this.modules.demManager.getGroundFramebufferId();if(i===n.INVALID_FRAMEBUFFER_ID)return;const o=this.getFramebuffer(i);if(!o)return;const r=bt(this.state,this.modules,void 0,o.renderTarget,!0,!0);(l=o.onRenderStart)==null||l.call(o),o.renderTarget.bind(this._gl),this._gl.viewport(0,0,o.renderTarget.options.size[0],o.renderTarget.options.size[1]),o.clearColor&&this.clearWithColor(o.clearColor,!!o.clearDepth);const a=(d=(c=o.getViewProjectionMatrix)==null?void 0:c.call(o))!=null?d:this.modules.camera.viewProjectionMatrix;e.forEach(u=>{u.updateMvpMatrix(a,this.modules.demManager.demTextureMatrix)}),Ct(this.state,this.modules,t,r),o.renderTarget.unbind(this._gl),(_=o.onRenderEnd)==null||_.call(o)}renderSpriteLabelingTexture(e){if(this.modules.renderCacheManager.hasReadyCache())return;this.resetStateAfterExternalRender();const t=this._gl,i=[],o=bt(this.state,this.modules,void 0,this.spriteLabelingTextureBuffer,this.modules.map.state.demMode),r=e.filter(a=>a.labelTestChildren[0]);r.forEach(a=>{a.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix)}),r.forEach(a=>{a.labelTestChildren.forEach(l=>{l.attributes.labelTest===!0&&i.push(l)})}),this.spriteLabelingTextureBuffer.bind(t),this.clearWithColor([1,1,1,1]),t.viewport(0,0,this.spriteLabelingTextureBuffer.options.size[0],this.spriteLabelingTextureBuffer.options.size[1]),Ct(this.state,this.modules,i,o),this.spriteLabelingTextureBuffer.unbind(t)}renderLabelingTexture(e){var a;if(this.modules.renderCacheManager.hasReadyCache()||(this.resetStateAfterExternalRender(),this.state.isLabelingDepthTestDisabled=!0,this.state.styleZoom<tg||this.state.pitch===ig&&!((a=this.modules.floorManager)!=null&&a.hasActiveFloorOrMetro())||this.state.disableHidingPois))return;const t=this._gl,i=[],o=bt(this.state,this.modules,void 0,this.labelingTextureBuffer,this.modules.map.state.demMode),r=e.filter(l=>l.depthTestChildren[0]);r.forEach(l=>{l.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix)}),r.forEach(l=>{l.depthTestChildren.forEach(c=>{const d=this.modules.styleManager.getStyleLayer(c.attributes.styleId,c.attributes.layerId);(d&&d.type!=="gltfModel"||!(d!=null&&d.style.preventObjectsHiding))&&i.push(c)})}),this.state.isLabelingDepthTestDisabled=!1,this.labelingTextureBuffer.bind(t),this.clearWithColor(n.LABELING_TEXTURE_BACKGROUND_COLOR),t.viewport(0,0,this.labelingTextureBuffer.options.size[0],this.labelingTextureBuffer.options.size[1]),Ct(this.state,this.modules,i,o),this.labelingTextureBuffer.unbind(t)}renderIdentify(e){const t=this._gl,i=this.getRenderObjectsByGroups(e,!0);i.groups.forEach(({objects:o,tileObjects:r,framebuffer:a,isUnderCache:l})=>{var u,h,f;const c=this.modules.map.state.demMode&&(a===void 0||a.useDem===!0),d=a?a.renderTarget:this.identifyBuffer,_=bt(this.state,this.modules,i.tiers,d,c);if(d.bind(t),(d!==this.identifyBuffer||l)&&this.clearIdentify(),c&&i.flatObjectsGroup&&this.renderDemMesh(_,i.flatObjectsGroup,!0),d.bind(t),t.viewport(0,0,d.options.size[0],d.options.size[1]),o.length){const m=(h=(u=a==null?void 0:a.getViewProjectionMatrix)==null?void 0:u.call(a))!=null?h:this.modules.camera.viewProjectionMatrix,p=c?this.modules.demManager.demTextureMatrix:void 0;r.forEach(v=>{v.updateMvpMatrix(m,p)}),Ct(this.state,this.modules,o,_)}d.unbind(t),a==null||a.renderTarget.unbind(this._gl),(f=a==null?void 0:a.onRenderEnd)==null||f.call(a)})}waitForGpuCommandsToFinish(){const e=new Float32Array(4);this.readPixelsFloat(0,0,1,1,e)}readPixelsFloat(e,t,i,o,r){const a=this._gl;a.readPixels(e,t,i,o,a.RGBA,a.FLOAT,r)}getRenderingContext(){return this._gl}getShaderProgram(e,t){var c,d;let i=this.shaderPrograms[e];i||(i={},this.shaderPrograms[e]=i);let o=i[this.commonShaderDefines.hash];o||(o={},i[this.commonShaderDefines.hash]=o);const r=(c=t==null?void 0:t.hash)!=null?c:"",a=(d=t==null?void 0:t.defines)!=null?d:[];let l=o[r];return l||(l=new fo(this._gl,this.shaderProgramOptions[e],n.Shader.createShaderDefinitions([...this.commonShaderDefines.defines,...a])),o[r]=l),l}enableShaderProgram(e){var t;e.enable(),this.isUboSupported()&&((t=this.ubosMap.CommonSettings)==null||t.bind(e))}bindShaderProgram(e,t,i){e.bind(t,i)}destroy(){if(this.destroyed)return;this.lastRenderedFramebuffers=[],this.framebuffers.forEach(t=>{t==null||t.renderTarget.remove()}),this.modules.layout.canvas.removeEventListener("webglcontextlost",this.trackContextLost);const e=this._gl.getExtension("WEBGL_lose_context");e&&e.loseContext(),this.modules.layout.destroy(),this.mapMeshFramebufferId=void 0,this.mapMeshIdFramebufferId=void 0,this.destroyed=!0}addFramebuffer(e){return this.framebuffers.push(e),this.framebuffers.length-1}getFramebuffer(e){if(e!==n.INVALID_FRAMEBUFFER_ID)return this.framebuffers[e]}removeFramebuffer(e){var t;(t=this.framebuffers[e])==null||t.renderTarget.remove(),this.framebuffers[e]=void 0}setRenderTarget(e){this.currentTarget=e;const t=this._gl;if(e)e.bind(t),t.viewport(0,0,e.options.size[0],e.options.size[1]);else{t.bindFramebuffer(t.FRAMEBUFFER,null);const{size:i,viewport:o}=this.state,r=window.devicePixelRatio;t.viewport(o.left*r,o.bottom*r,i[0]*r,i[1]*r)}}getRenderTarget(){return this.currentTarget}getDrawTargetFramebuffer(e){const t=this.drawTargetsFramebufferIds.get(e);if(t!==void 0)return this.getFramebuffer(t)}doesDrawTargetFramebufferExist(e){const t=this.drawTargetsFramebufferIds.get(e);if(t!==void 0){const i=this.getFramebuffer(t);return i&&i.requestedInCurrentFrame}return!1}getDrawTargetFramebufferId(e){let t=this.drawTargetsFramebufferIds.get(e);if(t!==void 0){const c=this.getFramebuffer(t);return c&&(c.requestedInCurrentFrame=!0),t}const i=this.modules.map.state.demMode,o=this.modules.renderer.getPixelRatio(),r=this.modules.map.state.size,a=new Ie({size:i?[Math.trunc(r[0]*Oe[0]*o),Math.trunc(r[1]*Oe[1]*o)]:this.getViewportSize(),magFilter:w.LinearFilter,minFilter:w.LinearFilter,depthTexture:!0,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,generateMipmaps:!1,format:Tt.webglVersion===2?w.RedFormat:w.RgbFormat}),l={renderTarget:a,clearColor:[0,0,0,0],clearDepth:!0,onResize:()=>{const c=this.modules.map.state.demMode,d=this.modules.map.state.size;a.setSize(c?[Math.trunc(d[0]*Oe[0]*o),Math.trunc(d[1]*Oe[1]*o)]:this.getViewportSize()),this.modules.renderer.bindRenderTarget(a),this.modules.renderer.bindRenderTarget(null)},renderIndex:-1/0,useDem:!1,requestedInCurrentFrame:!0};return t=this.modules.renderer.addFramebuffer(l),this.drawTargetsFramebufferIds.set(e,t),t}renderDemMesh(e,t,i=!1,o){const{framebuffer:r,tiles:a}=t;if(!r)return;let l=this.modules.demManager.getFlatMapTextures();if(i&&(l=l.filter(E=>E.detailLevel===0)),!l.length)return;const c=this.modules.demManager.getMeshTiles();if(!c.length)return;const d=c[0],u=(i?d.identifyChildren:d.children).filter(({sink:E})=>E==="mesh"||E==="mesh2")[0];if(!u)return;const h=this.state.handyStyleId,f=this.modules.styleManager.getStyleLayer(h,n.DEM_STYLE_LAYER_ID);if(!f||ds(u))return;const{size:m,viewport:p}=this.state,v=window.devicePixelRatio,{commonBinder:x,programBinder:g,layerBinder:y,programName:b}=u.layerSettings,T=this.getShaderProgram(b),S=[];a.forEach((E,R)=>{S.push({objects:E,tile:R})});const P=e.copy(r.renderTarget,!1,!0);l.forEach(E=>{var O,se;const G=S.filter(Q=>bl(E.viewport,Q.tile.bounds.values())).reduce((Q,le)=>(le.tile.updateMvpMatrix(E.mvpMatrix,this.modules.demManager.demTextureMatrix),Q.concat(le.objects)),[]),V=[],L=new Map;if(G.forEach(({obj:Q,framebufferId:le})=>{if(le===void 0)V.push(Q);else{const z=L.get(le);z?z.push(Q):L.set(le,[Q])}}),L.forEach((Q,le)=>{var Ke,ue;const z=this.getFramebuffer(le);z&&((Ke=z.onRenderStart)==null||Ke.call(z),z.renderTarget.bind(this._gl),this._gl.viewport(0,0,z.renderTarget.options.size[0],z.renderTarget.options.size[1]),z.clearColor&&this.clearWithColor(z.clearColor,!1),Ct(this.state,this.modules,Q,P),z.renderTarget.unbind(this._gl),(ue=z.onRenderEnd)==null||ue.call(z))}),(O=r.onRenderStart)==null||O.call(r),r.renderTarget.bind(this._gl),this._gl.viewport(0,0,r.renderTarget.options.size[0],r.renderTarget.options.size[1]),r.clearColor&&this.clearWithColor(r.clearColor,!1),Ct(this.state,this.modules,V,P),r.renderTarget.unbind(this._gl),(se=r.onRenderEnd)==null||se.call(r),i){this.identifyBuffer.bind(this._gl);const Q=this.identifyBuffer.options.size;this._gl.viewport(0,0,Q[0],Q[1])}else o?(this._gl.viewport(0,0,o.renderTarget.options.size[0],o.renderTarget.options.size[1]),o.renderTarget.bind(this._gl)):this._gl.viewport(p.left*v,p.bottom*v,m[0]*v,m[1]*v);this.enableShaderProgram(T),this._gl instanceof WebGLRenderingContext&&(x==null||x(T,this.state,this.modules)),g==null||g(T,this.state,this.modules,!0),y==null||y(T,this.state,this.modules,f),e.useState(u,f),c.forEach(Q=>{if(Q instanceof zr&&Q.needSync&&Q.syncReplicas(this.state),bl(E.viewport,Q.bounds.values())){Q.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix,E.texMatrix);const le=(i?Q.identifyChildren:Q.children).filter(({sink:z})=>z==="mesh"||z==="mesh2");Oo(le,this.state,this.modules),e.drawSymbol(le,f,this.state,this.modules)}}),i&&this.identifyBuffer.unbind(this._gl)})}getMapMeshFramebufferId(){return this.mapMeshFramebufferId===void 0&&(this.mapMeshFramebufferId=this.createMapMeshFramebuffer()),this.mapMeshFramebufferId}getMapMeshIdFramebufferId(){return this.mapMeshIdFramebufferId===void 0&&(this.mapMeshIdFramebufferId=this.createMapMeshFramebuffer(!0)),this.mapMeshIdFramebufferId}prerenderUpdate(){const e=this.rebuildExternalShaderDefinitions();this.updateUbos(e)}getRenderObjectsByGroups(e,t){const{demManager:i,map:o}=this.modules,{demMode:r}=o.state,a={},l={framebuffer:void 0,objects:[],tileObjects:new Set},c={framebuffer:void 0,objects:[],tileObjects:new Set,isUnderCache:!0},d={};let _;if(r){const h=t?i.getIdentifyFlatFramebufferId():i.getFlatFramebufferId(),f=this.getFramebuffer(h);f&&(_={framebuffer:f,tiles:new Map})}this.hasAnimatedFlatObjectInDemMode=!t&&r&&e.some(h=>h.children.some(f=>!f.layerSettings.is3dMapAware&&this.modules.renderCacheManager.isLayerAnimated(f.attributes.styleId,f.attributes.layerId))),e.forEach(h=>{(t?h.identifyChildren:h.children).forEach(m=>{var b;if(m.sink==="mesh2")return;const{ids:p,defaultId:v,isDrawTarget:x}=this.modules.styleManager.getFramebufferId(m.attributes.styleId,m.attributes.layerId),g=p?p[m.sink]:v;if(g===n.INVALID_FRAMEBUFFER_ID)return;if(g===void 0||r&&x){const T=m.attributes.tiers;if(this.state.immersiveLevel.tiers&&T){let S=!1;if(T.forEach(P=>{if(!P){S=!0;return}d[P]||(d[P]={objects:[],tileObjects:new Set}),d[P].objects.push(m),d[P].tileObjects.add(h)}),!S)return}if(r&&!m.layerSettings.is3dMapAware)_!=null&&_.tiles.has(h)?(b=_==null?void 0:_.tiles.get(h))==null||b.push({obj:m,framebufferId:g}):_==null||_.tiles.set(h,[{obj:m,framebufferId:g}]),this.hasAnimatedFlatObjectInDemMode||this.modules.renderCacheManager.markLayerInCache(m.attributes.styleId,m.attributes.layerId);else if(t)c.objects.push(m),c.tileObjects.add(h);else{const S=this.modules.renderCacheManager.tryToCacheObjects(a,m,h,r);if(S===gs.CACHED)return;S===gs.RENDER_OVER_CACHE?(l.objects.push(m),l.tileObjects.add(h)):(c.objects.push(m),c.tileObjects.add(h))}return}a[g]||(a[g]={framebuffer:this.getFramebuffer(g),objects:[],tileObjects:new Set}),a[g].objects.push(m),a[g].tileObjects.add(h)})});const u=Object.values(a).filter(h=>!!h.framebuffer);return u.sort((h,f)=>{var v,x,g,y;const m=(x=(v=h.framebuffer)==null?void 0:v.renderIndex)!=null?x:0,p=(y=(g=f.framebuffer)==null?void 0:g.renderIndex)!=null?y:0;return m-p}),u.push(c),t||(u.findIndex(f=>{var m;return(m=f.framebuffer)==null?void 0:m.isCacheFramebuffer})>=0?l.objects.push(...this.modules.styleManager.getCustomSceneObjects()):c.objects.push(...this.modules.styleManager.getCustomSceneObjects())),u.push(l),{flatObjectsGroup:_,groups:u,tiers:d}}getUbo(e){return this.ubosMap[e]}getMemoryFootprint(){const e={framebuffers:this.framebuffers.filter(t=>t!==void 0).map(t=>t.renderTarget.memSizeGPU()),identifyBuffer:this.identifyBuffer.memSizeGPU(),labelingTextureBuffer:this.labelingTextureBuffer.memSizeGPU()};return{gpu:ce(I({},e),{"--sum":n.getTotalMemory(e)})}}bindRenderTarget(e){const t=this._gl;e?e.bind(t):t.bindFramebuffer(t.FRAMEBUFFER,null)}isUboSupported(){return!(this._gl instanceof WebGLRenderingContext)}resetStateAfterExternalRender(){if(this.modules.styleManager.hasCustomLayers()){const e=this._gl;if(e instanceof WebGL2RenderingContext)e.bindVertexArray(null),e.bindBuffer(e.PIXEL_PACK_BUFFER,null),e.bindBuffer(e.PIXEL_UNPACK_BUFFER,null),e.bindBuffer(e.TRANSFORM_FEEDBACK_BUFFER,null),e.disable(e.RASTERIZER_DISCARD),e.bindSampler(0,null);else{const t=this.webGlExtensions.OES_vertex_array_object;t==null||t.bindVertexArrayOES(null)}if(e.useProgram(null),e.bindBuffer(e.ARRAY_BUFFER,null),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,null),e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null),e.depthRange(0,1),e.frontFace(e.CCW),e.disable(e.SCISSOR_TEST),e.disable(e.STENCIL_TEST),e instanceof WebGL2RenderingContext)for(const t in this.ubosMap)this.ubosMap[t].rebind();this.lastAppliedGpuState={state:null}}}isWebgl2Context(){return!(this._gl instanceof WebGLRenderingContext)}fragDepthSupported(){return this.isWebgl2Context()||!!this.modules.renderer.webGlExtensions.EXT_frag_depth}updateUbos(e=!1){var c;const t=this._gl;if(t instanceof WebGLRenderingContext)return;e&&this.cleanupUbos(t);const i=this.getShaderProgram("diffuse");i.link(),i.locate();let o=this.ubosMap.CommonSettings;(!o||e)&&(o=new pl({gl:t,blockName:"CommonSettings"}),this.ubosMap.CommonSettings=o,o.bind(i)),r_(i,this.state,this.modules,o),o.commitData();const r=this.modules.map.state,a=!isNaN(r.handyStyleId)&&this.modules.styleManager.getStyle(r.handyStyleId)||void 0,l=(c=a==null?void 0:a.light.lightingModesResolved)!=null?c:n.DEFAULT_LIGHTING_MODES;for(const d in l){let _=this.ubosMap[d];(!_||e)&&(_=new pl({gl:t,blockName:"LightSettings"}));const u=l[d];_.updateData(i,{u_vec3_light_dir1_direction:u.dir1Direction,u_vec4_light_dir1_color:u.dir1ColorIntensity,u_vec3_light_dir2_direction:u.dir2Direction,u_vec4_light_dir2_color:u.dir2ColorIntensity,u_vec4_ambient_color:u.ambientColorIntensity}),this.ubosMap[d]=_,_.commitData()}}cleanupUbos(e){for(const t in this.ubosMap)this.ubosMap[t].cleanup();this.ubosMap={};for(let t=0;t<this.webglContextState.MAX_UNIFORM_BUFFER_BINDINGS;t++)e.bindBufferBase(e.UNIFORM_BUFFER,t,null)}rebuildExternalShaderDefinitions(){const e=this.prepareExternalShaderDefinitions();return this.commonShaderDefines.hash!==e.hash?(this.commonShaderDefines=e,!0):!1}clearIdentify(){const e=this._gl;e.depthMask(!0),e.clearColor(qt[0],qt[1],qt[2],qt[3]),e.clearDepth(1),e.clearStencil(0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT|e.STENCIL_BUFFER_BIT)}clearFramebuffer(e){e.clearColor&&(e.renderTarget.bind(this._gl),this._gl.viewport(0,0,e.renderTarget.options.size[0],e.renderTarget.options.size[1]),this.clearWithColor(e.clearColor,!1),e.renderTarget.unbind(this._gl))}createMapMeshFramebuffer(e){const t=this.getRenderingContext(),i=e?w.NearestFilter:w.LinearFilter,{scale:o,size:r}=this.calculateMapMeshParams(e),a=new Ie({size:r,magFilter:i,minFilter:i,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping}),l={getViewProjectionMatrix:()=>{var _;const c=1-Math.cos(this.modules.map.state.pitch),d=(_=l.scale)!=null?_:this.calculateMapMeshParams(e).scale;return n.fromTranslationScale(xl,[0,c/d[1],0],[1/d[0],1/d[1],1]),n.multiply(this.mapMeshMvpMatrix,xl,this.modules.camera.viewProjectionMatrix),this.mapMeshMvpMatrix},onResize:()=>{const c=this.calculateMapMeshParams(e);l.scale=c.scale,a.setSize(c.size),a.bind(t),a.unbind(t)},renderTarget:a,scale:o};return this.addFramebuffer(l)}calculateMapMeshParams(e){const t=e?n.identify.pixelDensity:1,i=window.devicePixelRatio,o=n.scale$2([],this.modules.map.state.size,i),r=Math.min(Av,Math.min(this.webglContextState.MAX_TEXTURE_SIZE,this.webglContextState.MAX_VIEWPORT_DIMS[0])/o[0]),a=Math.min(eg,Math.min(this.webglContextState.MAX_TEXTURE_SIZE,this.webglContextState.MAX_VIEWPORT_DIMS[1])/o[1]),l=[Math.trunc(o[0]*t*r),Math.trunc(o[1]*t*a)];return{scale:[r,a],size:l}}prepareExternalShaderDefinitions(){const e=[];return this.webGlExtensions.EXT_frag_depth&&e.push({type:"HAS_FRAG_DEPTH_EXT"}),this.modules.environmentManager.isFogEnabled()&&e.push({type:Rh}),this.modules.environmentManager.isSkyEnabled()&&e.push({type:Fh}),this.modules.shadowManager.texture&&e.push({type:Wh}),this.state.aaMode===ri.FXAA?e.push({type:si.FXAA}):this.state.aaMode===ri.TAA&&e.push({type:si.TAA}),ir(this._gl)&&e.push({type:Zh}),this.webglContextState.MAX_UNIFORM_BUFFER_BINDINGS>0&&e.push({type:$h}),this.state.isDeprecatedSystem?e.push({type:Yh}):(e.push({type:Xh}),e.push({type:Kh})),this.webglContextState.RENDERER.toLowerCase().includes("mali")&&this.webglContextState.VENDOR.toLowerCase().includes("arm")&&e.push({type:qh}),n.Shader.createShaderDefinitions(e)}},Tt.webglVersion=NaN,Tt);function bl(s,e){for(const t of e)if(n.tetragonIntersectsBounds(s,t))return!0;return!1}let Di="./worker.js";function ng(s){Di=s}function og(){return Di}function sg(s,e){return{setMetatile:s.get(n.ThreadName.Parser,"setMetatile"),getMemoryFootprint:s.get(n.ThreadName.Parser,"getMemoryFootprint"),prepareAtlas:s.get(n.ThreadName.Parser,"prepareAtlas"),packRasters:s.get(n.ThreadName.Parser,"packRasters"),fetchTrafficTile:s.get(n.ThreadName.Parser,"fetchTrafficTile"),deleteTrafficTile:s.get(n.ThreadName.Parser,"deleteTrafficTile"),abortTrafficTileRequest:s.get(n.ThreadName.Parser,"abortTrafficTileRequest"),generateTrafficTile:s.get(n.ThreadName.Parser,"generateTrafficTile"),generatePersonalPoi:s.get(n.ThreadName.Parser,"generatePersonalPoi"),syncStyle:s.get(n.ThreadName.Parser,"syncStyle"),GeoJsonSource:e.set("GeoJsonSource",n.GeoJsonSourceWorker,void 0,["fetchTiles"]).get(n.ThreadName.Parser),ZenithSource:e.set("ZenithWorker",n.ZenithWorker,void 0,["fetchTiles"]).get(n.ThreadName.Parser),MeshElevationSource:e.set("MeshElevationWorker",n.MeshElevationWorker,void 0,["fetchTiles"]).get(n.ThreadName.Parser)}}function rg(s){return{setCommercialPoiRandomSeed:s.get(n.ThreadName.Labeling,"setComPoiRandomSeed"),getMemoryFootprint:s.get(n.ThreadName.Labeling,"getMemoryFootprint"),appendFont:s.get(n.ThreadName.Labeling,"appendFont"),markFontAsLoaded:s.get(n.ThreadName.Labeling,"markFontAsLoaded"),addNewRasterSets:s.get(n.ThreadName.Labeling,"addNewRasterSets"),updatePackingInfo:s.get(n.ThreadName.Labeling,"updatePackingInfo"),syncStyle:s.get(n.ThreadName.Labeling,"syncStyle"),loadRtlPlugin:s.get(n.ThreadName.Labeling,"loadRtlPlugin"),markRtlPluginLoaded:s.get(n.ThreadName.Labeling,"markRtlPluginLoaded")}}function ag(s){return{ModelsSource:s.set("ModelsWorker",n.ModelsWorker).get(n.ThreadName.Models)}}class lg{constructor(){this.connector=new n.MainConnector,this.fnRegistry=new n.FnRegistry(this.connector),this.classRegistry=new n.ClassRegistry(this.fnRegistry),this.parserWorker=new Worker(Di),this.labelingWorker=new Worker(Di),this.modelsWorker=new Worker(Di),this.parserWorker.postMessage({msg:{youare:"parser"}}),this.labelingWorker.postMessage({msg:{youare:"labeling"}}),this.connector.addWorker(n.ThreadName.Parser,this.parserWorker),this.connector.addWorker(n.ThreadName.Labeling,this.labelingWorker),this.modelsWorker.postMessage({msg:{youare:"models"}}),this.connector.addWorker(n.ThreadName.Models,this.modelsWorker),this.parser=sg(this.fnRegistry,this.classRegistry),this.labeling=rg(this.fnRegistry),this.models=ag(this.classRegistry)}syncStyle(e){this.parser.syncStyle(e),this.labeling.syncStyle(e)}destroy(){this.parserWorker.terminate(),this.labelingWorker.terminate(),this.modelsWorker.terminate()}}function cg(s=!1){const e=typeof window!="undefined",t=typeof SharedArrayBuffer!="undefined",i=e&&window.crossOriginIsolated===!0,o=typeof OffscreenCanvas!="undefined",r=typeof HTMLCanvasElement!="undefined",a=r&&"transferControlToOffscreen"in HTMLCanvasElement.prototype;s&&(console.log("[render][check] hasWindow:",e),console.log("[render][check] hasSharedArrayBuffer:",t),console.log("[render][check] isCrossOriginIsolated:",i),console.log("[render][check] hasOffscreenCanvas:",o),console.log("[render][check] hasHTMLCanvasElement:",r),console.log("[render][check] hasTransferControlToOffscreen:",a));const l=e&&t&&i&&o&&r&&a;return console.log(`[render] mode: ${l?"worker":"main thread"}`),l}function dg(){const s=document.createElement("canvas");return s.style.position="absolute",s.style.bottom="100px",s.style.left="0",s.style.width="50%",s.style.height="50%",s.style.pointerEvents="none",s}class _g{constructor(e,t){var a;if(this.frameWriteSlot=1,this.frameId=0,!e.webgpu)return;const i=cg();this.transportBuffer=i?new SharedArrayBuffer(n.TRANSPORT_SIZE):new ArrayBuffer(n.TRANSPORT_SIZE),this.transportI32=new Int32Array(this.transportBuffer),this.transportU32=new Uint32Array(this.transportBuffer),this.transportF64=new Float64Array(this.transportBuffer),n.initTransportHeader(this.transportU32);const o=dg();(a=t.layout.canvas.parentElement)==null||a.appendChild(o);let r;if(i){this.worker=new Worker(og(),{name:"Render"}),this.worker.postMessage({msg:{youare:"render"}});const l=o.transferControlToOffscreen();r=n.wrap(this.worker)(n.RenderBackendType.WebGPU,n.transfer(l,[l]),this.transportBuffer)}else r=n.createRenderRunner(n.RenderBackendType.WebGPU,o,this.transportBuffer);r.then(l=>this.runner=l).then(()=>t.map.invalidateSize()).then(()=>{var l;return(l=this.runner)==null?void 0:l.start()})}submit(e){const t=n.TransportHeader._Size+this.frameWriteSlot*n.DEFAULT_FRAME_SIZE,i=new Uint8Array(this.transportBuffer,t,e.bytesUsed),o=new Uint8Array(e.buffer,0,e.bytesUsed);i.set(o),this.frameId=this.frameId+1|0,this.transportU32[t+n.FrameHeader.FrameId>>2]=this.frameId,this.transportF64[t+n.FrameHeader.SubmitTime>>3]=performance.now(),this.frameWriteSlot=n.mailboxSwap(this.transportI32,n.TransportHeader.FrameMailbox,this.frameWriteSlot)}resize(e,t,i){return K(this,null,function*(){var o;(o=this.runner)==null||o.resize(e,t,i)})}destroy(){var e;this.worker?(this.worker.terminate(),this.worker=void 0):(e=this.runner)==null||e.destroy(),this.runner=void 0}}class ug{constructor(e,t){this.idScopes={},this.pixelPackBuffer=null,this.pixelPackBufferSize=0,this.isIdle=()=>this.searchQueue.size===0&&!this.needsUpdate,this.state=e,this.modules=t,this.identifyData=[],this.needsUpdate=!1,this.forceUpdate=!1,this.searchQueue=new Map,this.lastUpdateTime=NaN,this.cacheBusy=!1,this.stateDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}])}queryFillCache(){this.needsUpdate=!0}getMemoryFootprint(){var t,i;const e={colorBuffer:(i=(t=this.colorBuffer)==null?void 0:t.byteLength)!=null?i:0};return{js:ce(I({},e),{"--sum":n.getTotalMemory(e)})}}resetCache(){this.colorBuffer=void 0,this.queryFillCache()}search(e,t,i=!1){return this.colorBuffer===void 0&&i&&(this.needsUpdate=!0),this.forceUpdate=i,new Promise(o=>{this.searchQueue.set(e,{point:t,resolve:o})})}searchSync(e){return this.searchHigherPriority(e)}update(){if(this.cacheBusy)return;this.stateDiffer.check(this.state)&&(this.resetCache(),this.searchQueue.size>0&&this.searchQueue.clear());const e=this.modules.labeler.isIdle()&&!this.modules.buildingHeightAnimator.isAnimating(),t=Number.isNaN(this.lastUpdateTime)?!0:Date.now()-this.lastUpdateTime>=n.identify.cacheRefreshTime;this.needsUpdate&&(this.forceUpdate||e&&t)&&(this.lastUpdateTime=Date.now(),this.fillCache(),this.needsUpdate=!1,this.forceUpdate=!1),this.colorBuffer!==void 0&&this.searchQueue.size>0&&(this.searchQueue.forEach(i=>{i.resolve(this.searchHigherPriority(i.point))}),this.searchQueue.clear())}getIdScope(e){return this.idScopes[e]||(this.idScopes[e]=new n.IdScope(this)),this.idScopes[e]}readIdentifyPixels(e=!1){return K(this,null,function*(){const t=this.modules.renderer.getRenderingContext(),i=this.modules.renderer.identifyBuffer,o=i.options.size,r=o[0],a=o[1];if(e||t instanceof WebGLRenderingContext||this.state.forceSyncIdentify){const l=new Uint8Array(r*a*4);return i.bind(t),t.readPixels(0,0,o[0],o[1],t.RGBA,t.UNSIGNED_BYTE,l),i.unbind(t),l}else return this._pendingReadIdentifyPixelsPromise?this._pendingReadIdentifyPixelsPromise:(this._pendingReadIdentifyPixelsPromise=new Promise((l,c)=>{K(this,null,function*(){const d=new Uint8Array(r*a*4);i.bind(t);const _=r*a*4;!this.pixelPackBuffer||this.pixelPackBufferSize!==_?(this.pixelPackBuffer&&t.deleteBuffer(this.pixelPackBuffer),this.pixelPackBuffer=t.createBuffer(),this.pixelPackBufferSize=_,t.bindBuffer(t.PIXEL_PACK_BUFFER,this.pixelPackBuffer),t.bufferData(t.PIXEL_PACK_BUFFER,_,t.STREAM_READ)):t.bindBuffer(t.PIXEL_PACK_BUFFER,this.pixelPackBuffer),t.readPixels(0,0,r,a,t.RGBA,t.UNSIGNED_BYTE,0);const u=t.fenceSync(t.SYNC_GPU_COMMANDS_COMPLETE,0);if(t.flush(),!u){i.unbind(t),c("Failed to create sync object"),this._pendingReadIdentifyPixelsPromise=void 0;return}yield this.clientWaitAsync(t,u,0,10),t.deleteSync(u),t.bindBuffer(t.PIXEL_PACK_BUFFER,this.pixelPackBuffer),t.getBufferSubData(t.PIXEL_PACK_BUFFER,0,d),t.bindBuffer(t.PIXEL_PACK_BUFFER,null),i.unbind(t),l(d),this._pendingReadIdentifyPixelsPromise=void 0})}),this._pendingReadIdentifyPixelsPromise)})}destroy(){const e=this.modules.renderer.getRenderingContext();this.pixelPackBuffer&&e instanceof WebGL2RenderingContext&&(e.deleteBuffer(this.pixelPackBuffer),this.pixelPackBuffer=null)}clientWaitAsync(e,t,i,o){return new Promise((r,a)=>{function l(){const c=e.clientWaitSync(t,i,0);if(c===e.WAIT_FAILED){a();return}if(c===e.TIMEOUT_EXPIRED){setTimeout(l,o);return}r()}l()})}searchHigherPriority(e){const{viewport:t}=this.state,i=n.fromValues$1(e[0]-t.left,e[1]-t.top),o=this.state.identifyPickDistance*window.devicePixelRatio;let r=1/0,a,l=!1;const c=n.create$6();for(c[0]=i[0]-o;c[0]<i[0]+o;c[0]++)for(c[1]=i[1]-o;c[1]<i[1]+o;c[1]++){const d=this.searchPointInCache(c);if(!d)continue;const _=d.dynamicObjectId!==void 0;if(_&&(d.phase=this.modules.dynamicStyle.getRenderIndexById(d.layerId)),l&&!_)continue;const u=n.distance(i,c);(!a||!l&&_||d.phase>a.phase||d.phase===a.phase&&u<r)&&(a=d,r=u,_&&(l=!0))}return a}searchPointInCache(e){if(this.colorBuffer===void 0)return;const t=n.identify.pixelDensity*window.devicePixelRatio,i=this.modules.renderer.identifyBuffer.options.size,o=this.state.size;if(e[0]<0||e[0]>o[0]-1||e[1]<0||e[1]>o[1]-1)return;const r=Math.floor(e[0]*t),l=((i[1]-1-Math.floor(e[1]*t))*i[0]+r)*4,c=(this.colorBuffer[l+3]<<24|this.colorBuffer[l+2]<<16|this.colorBuffer[l+1]<<8|this.colorBuffer[l])>>>0;return this.indexToIdentifierResponse(c)}fillCache(){return K(this,null,function*(){if(!this.cacheBusy)try{this.cacheBusy=!0;const e=this.modules.tileManager.getTileObjects();this.modules.renderer.renderIdentify(e),this.colorBuffer=yield this.readIdentifyPixels();const t=this.state.metrics;t.interactive===void 0&&(t.interactive=performance.now()-t.start),this.identifyData=this.modules.tileManager.getDisplayedIdentifyData(),this.modules.modelLayer.getDisplayedIdentifyData().forEach(o=>this.identifyData.push(o));const i=this.modules.personalPoiManager.getIdentifyDataChunk();i!==void 0&&this.identifyData.push(i),this.modules.layers.getDynamicObjectLayers().forEach(o=>{o.getIdentifyData().forEach(r=>this.identifyData.push(r))})}catch(e){console.warn(`Cannot fill cache: ${e}`)}finally{this.cacheBusy=!1}})}indexToIdentifierResponse(e){var t,i,o;for(let r=0;r<this.identifyData.length;r++){const a=this.identifyData[r],{dynamicObjectId:l,ids:c,metatileHash:d,sourceId:_,tileKey:u}=a,{startIndex:h,endIndex:f,idBuffer:m,floorIdBuffer:p,phaseBuffer:v,sublayerBuffer:x,styleIdBuffer:g,layerIdBuffer:y,instanceIdBuffer:b,objectClassBuffer:T,centerBuffer:S,strings:P}=c;if(e<h||e>f)continue;const E=e-h,R=m[E],G=new Uint32Array(x)[E],V=new Uint8Array(b)[E],L=new Uint32Array(T)[E];let O,se="";const Q=p[E],le=this.modules.assetManager.getMetatile(d);if(le){(t=le.reverseDictionaries.db_sublayer)!=null&&t[G]&&(O=le.reverseDictionaries.db_sublayer[G]);const je=P[e];je!==void 0?se=je.objectClass:se=(o=(i=le==null?void 0:le.reverseDictionaries.db_object_class)==null?void 0:i[L])!=null?o:""}const z=new Uint16Array(g)[E],Ke=new Uint32Array(y)[E],ue=this.modules.styleManager.getStyleLayer(z,Ke);if(!ue||ue.type==="custom")return;const ke=new Int32Array(S,E*Int32Array.BYTES_PER_ELEMENT*2,2);return{id:R,styleId:z,layerId:Ke,floorId:Q,phase:new Float32Array(v)[E],dynamicObjectId:l,sourceId:_,tileKey:u,sublayer:O,symbol:ue.type,instanceId:V,objectClass:se,center:ke[0]!==n.INVALID_IDENTIFY_CENTER_COORD||ke[1]!==n.INVALID_IDENTIFY_CENTER_COORD?[ke[0],ke[1]]:void 0}}}}function hg(s,e,t){var r;if(s.id===void 0)throw new Error("The layer id must be set.");if(e.layerIdToInnerId[s.id])throw new Error(`The layer with id «${s.id}» already exists in the map style.`);let i=-1;if(t){const a=Object.values(e.groupsById).find(l=>l&&l.id===t);if(a)i=e.layers.findIndex(l=>l.groupId===a.innerId);else{i=e.layers.findIndex(c=>c.id===t);const l=(r=e.layers[i])==null?void 0:r.groupId;if(l!==void 0&&s.type==="group")throw new Error(`Group layer with id «${s.id}» can't be added before layer with id «${t}» in group with innerId «${l}». Layer groups doesn't support nesting.`)}}else i=e.layers.length;if(i===-1)throw new Error(`The layer with beforeId «${t}» doesn't exist in the map style.`);let o=[];if(s.type!=="group"){o=[s];const a=i!==e.layers.length?e.layers[i]:void 0;if(a&&a.groupId!==void 0){const l=e.groupsById[a.groupId];if(!l){n.log(`Для слоя с id «${a.id}» находящегося в группе с groupId «${a.groupId}» отсутствует группа id в стиле c id «${e.id}»`);return}const c=l.layers.findIndex(d=>d.id===a.id);if(c===-1){n.log(`Слой с id «${a.id}» и groupId «${a.groupId}» отсутствует группе в стиле c id «${e.id}»`);return}s.groupId=l.innerId,l.layers.splice(c,0,s),l.layers.forEach((d,_)=>d.groupIndex=_)}}else e.groupsById[s.innerId]=s,e.layerIdToInnerId[s.id]=s.innerId,o=s.layers;e.revision++,e.layers.splice(i,0,...o),o.forEach(a=>{if(e.layersById[a.innerId]=a,e.layerIdToInnerId[a.id]=a.innerId,a.type==="point"||a.type==="polygon"||a.type==="metricPoint"||a.type==="embankment"||a.type==="polygon3d"){const l=Math.max(0,...Object.keys(e.rasterSets.byIndex).map(_=>Number(_))),c=new n.HandyIndexer(l+1);n.makeHandyRasterSets(a,c,e.icons).forEach(_=>{e.rasterSets.byKey[_.key]||(e.rasterSets.byIndex[_.index]=_,e.rasterSets.byKey[_.key]=_)})}}),wl(e)}function fg(s,e,t){const i=e.layerIdToInnerId[s];if(i===void 0)return;e.revision++;let o=[];const r=e.groupsById[i];if(r){if(o=r.layers,delete e.groupsById[i],delete e.layerIdToInnerId[r.id],o.length===0)return}else{const l=e.layersById[i];if(!l){n.log(`Слой с id «${s}» есть в списке идентификаторов слоев стиля, но при этом отсутствует в стиле c id «${e.id}»`);return}if(l.groupId!==void 0&&l.groupIndex!==void 0){const c=e.groupsById[l.groupId];c&&(c.layers.splice(l.groupIndex,1),c.layers.forEach((d,_)=>d.groupIndex=_))}o=[l]}const a=e.layers.findIndex(l=>l.id===o[0].id);a!==-1&&(o.forEach(l=>{const{styleManager:c,map:{state:d}}=t,_=c.getRemoveLayerHook(l.innerId);_&&(_(d),c.clearRemoveLayerHook(l.innerId)),delete e.layersById[l.innerId],delete e.layerIdToInnerId[l.id]}),e.layers.splice(a,o.length),wl(e))}function wl(s){const e=new n.HandyIndexer;let t;for(const i of s.layers)i.groupId!==void 0&&t&&i.groupId===t.groupId?i.renderIndex=t.renderIndex:i.renderIndex=e.getIndex(),t=i;for(const i in s.groupsById){const o=s.groupsById[i];o&&o.layers[0]&&(o.renderIndex=o.layers[0].renderIndex)}}function mg(s,e,t){const{map:{state:i},collector:o,imageManager:r,renderer:a,tileManager:l}=t;let c;try{c=pg(i,s,256)}catch(g){console.error(g);return}const d=r.addPreparedTexture(c),{downscale:_}=s.style,{size:u}=i,h=new Ie({size:[Math.ceil(u[0]*window.devicePixelRatio/_),Math.ceil(u[1]*window.devicePixelRatio/_)],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping}),f=h.getTexture();if(!f){console.error("Can't init HeatMap Layer. Missing FrameBuffer texture");return}const m=r.addPreparedTexture(f),p=a.addFramebuffer({renderTarget:h,clearColor:[0,0,0,0],onResize:()=>{h.setSize([Math.ceil(i.size[0]*window.devicePixelRatio/_),Math.ceil(i.size[1]*window.devicePixelRatio/_)]),a.bindRenderTarget(h),a.bindRenderTarget(null);const g=h.getTexture();g&&r.updatePreparedTexture(m,g)}});n.generateSafely({collector:o,generator:n.HeatmapGenerator.generateTexture,args:[e,s,m,d]});const v=o.getAccumulatedData(),x=new n.TileObject("dynamicObject",v.data,t,i);return l.addObject(x),o.reset(),s.framebufferId={framebuffer:p},g=>{l.removeObject(x),x.clean(g),r.deleteTexture(m),r.deleteTexture(d),a.removeFramebuffer(p)}}function pg(s,e,t){const i=n.makeBinderContext(s.styleZoom,s.styleState,[]),o=e.style.color,r=[];if(!vg(o.argument))throw new Error(`Heatmap color must be interpolate expression with 'heatmap-density' argument in layer ${e.id}`);const a=t-1;for(let l=0;l<t;l++){const c=l/a,d=n.sampleColor(o,c,i);r.push(...d.value)}return new w(new Uint8Array(r),{size:[t,1]})}function vg(s){return typeof s=="object"&&s.type==="heatmap-density"}const Sl=1,Tl={type:"color",value:[0,0,0,0]};class gg{constructor(e){this.modules=e,this.customLayers=new Map,this.maxCountStyleLayers=1e4,this.styleIndex=Sl,this.handyStylesMap=new Map,this.waitingStyleRequests=new Map,this.onRemoveLayerHooks=new Map}createStyle(e,t){const{state:i}=this.modules.map;if(!Number.isNaN(i.handyStyleId)){const l=this.getStyle(i.handyStyleId);l&&(l.layers.forEach(c=>{const d=this.onRemoveLayerHooks.get(c.innerId);d&&d(i)}),this.onRemoveLayerHooks.clear())}const o=this.styleIndex++;o-n.UNUSED_STYLE_ID_SHIFT>0&&this.handyStylesMap.delete(o-n.UNUSED_STYLE_ID_SHIFT);const r=n.makeHandyStyle(e,o);n.applyStyleOptions(r,t),this.handyStylesMap.set(r.id,r),this.setMaxLayersCount(r.layers.length);const a=this.waitingStyleRequests.get(o);return a&&a.resolve(r),this.modules.workers.syncStyle(r),r.layers.forEach(l=>this.initHandyLayer(o,l)),r}hasLayer(e){const t=this.getStyle(this.modules.map.state.handyStyleId);return(t==null?void 0:t.layerIdToInnerId[e])!==void 0}addLayer(e,t){const i=this.getStyle(this.modules.map.state.handyStyleId);if(!i){console.error('Cannot add layer before map style was completely set. Please use "styleload" event.');return}const o=n.makeHandyGroupOrLayer(e);o&&(hg(o,i,t),this.setMaxLayersCount(i.layers.length),e.type==="custom"&&o.type==="custom"?this.initCustomLayer(i.id,o,e.render,e.onRemove,e.onAdd):this.initHandyLayer(i.id,o),this.modules.workers.syncStyle(i))}setTerrainStyle(e){const t=this.getStyle(this.modules.map.state.handyStyleId);t&&(t.dem=n.makeHandyDemLayer(e),this.modules.demManager.onTerrainStyleChange(),this.modules.renderer.addRerenderEvent())}addIcon(e,t){const i=this.getStyle(this.modules.map.state.handyStyleId);if(!i)return console.error('Cannot add icons before map style was completely set. Please use "styleload" event.'),!1;const o=i.layers.filter(d=>(d.type==="point"||d.type==="metricPoint")&&d.style.iconImage!==void 0&&n.expressionValues(d.style.iconImage).some(_=>_===e)),r=i.layers.filter(d=>(d.type==="polygon"||d.type==="embankment"||d.type==="polygon3d")&&!!d.style.textureImage&&n.expressionValues(d.style.textureImage).some(_=>_===e));if(!!i.icons[e])return console.error(`The icon with the name ${e} already exists.`),!1;const l=Math.max(0,...Object.keys(i.rasterSets.byIndex).map(d=>Number(d))),c=new n.HandyIndexer(l+1);return i.icons[e]=t,[...o,...r].forEach(d=>{n.getLayerImageProps(d).forEach(({imageType:_,anchor:u})=>{const h=n.makeHandyRasterSet(e,_,c,u,i.icons);i.rasterSets.byIndex[h.index]=h,i.rasterSets.byKey[h.key]=h})}),i.revision++,this.modules.workers.syncStyle(i),!0}removeIcon(e){const t=this.getStyle(this.modules.map.state.handyStyleId);if(!t)return console.error('Cannot remove icons before map style was completely set. Please use "styleload" event.'),!1;delete t.icons[e];let i=!1;return t.layers.filter(o=>o.type==="point"&&!!o.style.iconImage||o.type==="polygon"&&!!o.style.textureImage||o.type==="metricPoint"&&!!o.style.iconImage||o.type==="embankment"&&!!o.style.textureImage||o.type==="polygon3d"&&!!o.style.textureImage).forEach(o=>{n.getLayerImageProps(o).forEach(({image:r,imageType:a,anchor:l})=>{n.expressionValues(r).forEach(c=>{if(c===e){const d=a==="icon"?n.getStaticIconRasterSetKey(c,l[0],l[1]):n.getStaticTextureRasterSetKey(c),_=t.rasterSets.byKey[d];_&&(this.modules.assetManager.removeRasterSet(_,t.id),i=!0)}})})}),i?(t.revision++,this.modules.workers.syncStyle(t),!0):!1}addModel(e,t){const i=this.getStyle(this.modules.map.state.handyStyleId);return i?i.modelIndex[e]!==void 0?(console.error(`The model with the name ${e} already exists.`),!1):(i.models.push(t),i.modelIndex[e]=i.models.length-1,i.revision++,this.modules.workers.syncStyle(i),!0):(console.error('Cannot add models before map style was completely set. Please use "styleload" event.'),!1)}removeLayer(e){const t=this.getStyle(this.modules.map.state.handyStyleId);if(!t){console.error('Cannot remove layer before map style was completely set. Please use "styleload" event.');return}fg(e,t,this.modules),this.modules.workers.syncStyle(t)}showLayers(e){const t=this.getStyle(this.modules.map.state.handyStyleId);if(!t){console.error('Cannot hide layer or group before map style was completely set. Please use "styleload" event.');return}this.setLayerVisibility("visible",e,t)}hideLayers(e){const t=this.getStyle(this.modules.map.state.handyStyleId);if(!t){console.error('Cannot hide layer or group before map style was completely set. Please use "styleload" event.');return}this.setLayerVisibility("hidden",e,t)}setDynamicStyle(e){this.handyStylesMap.set(n.DYNAMIC_STYLE_ID,e),this.modules.workers.syncStyle(e)}getStyle(e){return this.handyStylesMap.get(e)}getStyleLayer(e,t){var i;return(i=this.handyStylesMap.get(e))==null?void 0:i.layersById[t]}getStyleRevision(e){var t;return((t=this.getStyle(e))==null?void 0:t.revision)||0}setFramebufferId(e,t,i){var r;const o=(r=this.handyStylesMap.get(e))==null?void 0:r.layersById[t];o&&(o.framebufferId=i)}getFramebufferId(e,t){var o;const i=(o=this.handyStylesMap.get(e))==null?void 0:o.layersById[t];return i!=null&&i.drawToTarget?{ids:void 0,defaultId:this.modules.renderer.getDrawTargetFramebufferId(i.drawToTarget),isDrawTarget:!0}:{ids:i==null?void 0:i.framebufferId,defaultId:void 0,isDrawTarget:!1}}waitForStyle(e){const t=this.handyStylesMap.get(e);if(t)return Promise.resolve(t);const i=this.waitingStyleRequests.get(e);if(i)return i.promise;const o={resolve:void 0,promise:void 0};return o.promise=new Promise(r=>{o.resolve=r}),this.waitingStyleRequests.set(e,o),o.promise}addRemoveLayerHook(e,t){this.onRemoveLayerHooks.set(e,t)}getRemoveLayerHook(e){return this.onRemoveLayerHooks.get(e)}clearRemoveLayerHook(e){this.onRemoveLayerHooks.delete(e)}callCustomLayerRender(e){const t=this.customLayers.get(e);t&&t.renderFunction(this.modules.renderer.getRenderingContext())}getCustomSceneObjects(){const e=[];return this.customLayers.forEach(t=>e.push(t.sceneObject)),e}getMaxLayersCount(){return this.maxCountStyleLayers}getStyleLayerForObject(e){const t=this.getStyle(e.attributes.styleId);return t?t.layersById[e.attributes.layerId]:null}getFeatureFlag(e,t){const i=this.getStyle(this.modules.map.state.handyStyleId);return i?i.graphicsPresets[t][e]===!0:!1}getClearColor(){const{map:e}=this.modules,{state:t}=e,i=this.handyStylesMap.get(t==null?void 0:t.handyStyleId);if(!i)return t.defaultBackgroundColor;const o=n.makeBinderContext(t.styleZoom,t.styleState,[]),r=n.resolveColor(i.environment.style.skyColor,o),a=t.globeMode?t.globeRatioTarget:0;return n.lerp$3(Tl.value,i.background.color.value,r.value,a),Tl}update(){const e=this.getStyle(this.modules.map.state.handyStyleId);e&&(e.light.lightingModesResolved=n.resolveLightingModes(e.light.lightingModes,n.makeBinderContext(this.modules.map.state.styleZoom,this.modules.map.state.styleState,[],!1)))}hasCustomLayers(){return this.customLayers.size>0}setLayerVisibility(e,t,i){const{id:o,type:r}=t;if(o&&i.layersById){const a=i.layerIdToInnerId[o];if(a){const l=i.layersById[a];if(l)l.style&&(l.style.visibility=e);else{const c=i.groupsById[a];c==null||c.layers.forEach(d=>{d&&d.style&&(d.style.visibility=e)})}}}r&&i.layers.forEach(a=>{a.type===r&&(a.style.visibility=e)})}initHandyLayer(e,t){let i;switch(t.type){case"group":t.layers.forEach(o=>this.initHandyLayer(e,o));return;case"heatmap":i=mg(t,e,this.modules);break;case"polygonExtrusion":i=this.initPolygonExtrusionLayer(e,t);break}i&&this.modules.styleManager.addRemoveLayerHook(t.innerId,i)}setMaxLayersCount(e){this.maxCountStyleLayers<e&&(this.maxCountStyleLayers=e)}initCustomLayer(e,t,i,o,r){const a={sceneObject:{type:n.SceneObjectType.Custom,attributes:{styleId:e,layerId:t.innerId,tileData:[]},tile:{zoomLevel:0},layerSettings:{},canRender:!0},layer:t,renderFunction:i};r==null||r(),this.customLayers.set(t.innerId,a),this.modules.styleManager.addRemoveLayerHook(t.innerId,()=>{o==null||o(),this.customLayers.delete(t.innerId)})}initPolygonExtrusionLayer(e,t){const i=this.getStyle(e);if(!i)return;let o=!1;return t.style.sideTextures.forEach((r,a)=>{var _;const l=(_=i==null?void 0:i.icons[r.image])==null?void 0:_.url;if(!l){console.warn(`Texture source for polygonExtrusionSideTexture ${r.image} not found inside style.`);return}const c=n.getUrlForIconMapIcon(l,i,"");this.modules.imageManager.loadTexture(c,{skipAtlasSizeChecking:!0,generateMipmaps:this.modules.renderer.isWebgl2Context(),minFilter:this.modules.renderer.isWebgl2Context()?w.LinearMipMapLinearFilter:w.LinearFilter,imagePadding:0,premultiplyAlpha:!0}).then(u=>{u!==void 0&&!o&&(t.sideTextureIndices[a]=u)})}),()=>{o=!0}}}class St{constructor(){this.events={}}on(e,t){let i=this.events[e];return i||(i=this.events[e]=[]),i.push(t),this}once(e,t){const i=o=>{this.off(e,i),t.call(this,o)};return this.on(e,i),this}off(e,t){const i=this.events[e];if(!i)return this;const o=i.indexOf(t);return o!==-1&&i.splice(o,1),this}emit(e,t){const i=this.events[e];if(!i)return this;const o=i.slice();for(let r=0;r<o.length;r++)o[r].call(this,t);return this}}const Hn="gltfModels";let Ml=class{constructor(e,t){var i,o;this.modules=t,this.type="default",this.id=n.sourceUuid(),this.state=e,this.options={tileServer:e.tileServer,tileSet:e.tileSet,tileProtocol:e.tileProtocol,tileKey:e.tileKey,subdomains:e.subdomains,appId:e.appId,defaultLang:e.tileServerDefaultLang,sessionId:(i=e.tileSessionId)!=null?i:e.sessionId,isDefaultSource:!0,modelsPath:e.defaultSourceModelsRootUrl,sharedModelsPath:e.sharedModelsPath,promoteId:"id",idScope:n.DEFAULT_ID_SCOPE,identifyAsDefaultSource:!0},this.modelsAppearStrategy=(o=e.defaultSourceModelsAppearStrategy)!=null?o:n.DEFAULT_MODELS_APPEAR_STRATEGY,this.zenithSource=new n.ZenithSourceCore(this.id,this.modules,this.options),this.regionalTileLayer=new n.TileLayer(n.tiles.maxUniverseZoom+1,n.tiles.maxRegionalZoom,n.tiles.maxUniverseZoom+1,n.tiles.maxDetailLevel,this.modules,e,this.zenithSource,{requestOddTiles:e.mobileSdkMode}),this.modules.tileManager.addTileLayer(this.regionalTileLayer),this.universeTileLayer=new n.TileLayer(0,n.tiles.maxUniverseZoom,0,n.tiles.maxUniverseZoom,this.modules,e,this.zenithSource,{requestOddTiles:e.mobileSdkMode,useExtendedTilesBounds:!0,coverageTileLayer:this.regionalTileLayer}),this.universeTileLayer.getLabelingData=()=>{const r=n.TileLayer.prototype.getLabelingData.call(this.universeTileLayer);return this.regionalTileLayer.isBlank()||(r.labelsKeys=[]),r},this.modules.tileManager.addTileLayer(this.universeTileLayer),this.commercialPoiSource=new n.GeoJsonSourceCore(this.id,this.modules,{url:n.bindUrl("commercialPoi",{host:e.tileServer,tileSet:e.commercialTileSet,protocol:n.tiles.protocol,lang:e.lang}),flipY:!0,identifyAsDefaultSource:!0,promoteId:"db_id"},this.state),this.commercialPoiTileLayer=new n.TileLayer(n.commercialPoi.minZoom,n.commercialPoi.maxZoom,n.commercialPoi.minZoom,n.GEOJSON_DEFAULT_MAX_DETAIL_LEVEL,this.modules,e,this.commercialPoiSource,{viewportPadding:n.MODELS_TILES_VIEWPORT_PADDING}),this.modules.tileManager.addTileLayer(this.commercialPoiTileLayer),this.createModelsSource(),this.modules.sourceStorage.addSource(this)}destroyModelsSource(){this.modelsSource&&(this.modelsSource=null,this.modelsTileLayer&&this.modules.tileManager.removeTileLayer(this.modelsTileLayer))}createModelsSource(){var e;this.modelsSource||(this.modelsSource=new n.GeoJsonSourceCore(this.id,this.modules,{minZoom:n.models.minZoom,maxZoom:n.models.maxZoom,url:n.bindUrl({url:this.state.modelsTilesUrl},{host:this.state.tileServer,tileSet:this.state.modelsTileSet,protocol:n.tiles.protocol,lang:this.state.lang}),ignoreMissingTiles:!0,identifyAsDefaultSource:!0,promoteId:"building_id",modelsPath:(e=this.state.defaultSourceModelsRootUrl)!=null?e:n.bindUrl("gltfModel",{host:this.state.tileServer,tileSet:this.state.tileSet,protocol:n.tiles.protocol,lang:this.state.lang}),flipY:!0,attributes:{sourceName:Hn}},this.state),this.modelsTileLayer=new n.TileLayer(n.models.minZoom,n.models.maxZoom,n.models.minZoom,n.tiles.maxDetailLevel,this.modules,this.state,this.modelsSource,{viewportPadding:n.MODELS_TILES_VIEWPORT_PADDING}),this.modules.tileManager.addTileLayer(this.modelsTileLayer))}getMemoryFootprint(){const e=I({regionalTileLayer:this.regionalTileLayer.memSizeJs(),universeTileLayer:this.universeTileLayer.memSizeJs(),modelsTileLayer:this.modelsTileLayer?this.modelsTileLayer.memSizeJs():{}},this.commercialPoiTileLayer&&{commercialPoiTileLayer:this.commercialPoiTileLayer.memSizeJs()}),t=I({regionalTileLayer:this.regionalTileLayer.memSizeGpu(),universeTileLayer:this.universeTileLayer.memSizeGpu(),modelsTileLayer:this.modelsTileLayer?this.modelsTileLayer.memSizeGpu():{}},this.commercialPoiTileLayer&&{commercialPoiTileLayer:this.commercialPoiTileLayer.memSizeGpu()});return{js:ce(I({},e),{"--sum":n.getTotalMemory(e)}),gpu:ce(I({},t),{"--sum":n.getTotalMemory(t)})}}destroy(){var e,t;this.modules.tileManager.removeTileLayer(this.universeTileLayer),this.universeTileLayer.destroy(),this.modules.tileManager.removeTileLayer(this.regionalTileLayer),this.regionalTileLayer.destroy(),this.zenithSource.destroy(),this.commercialPoiTileLayer&&(this.modules.tileManager.removeTileLayer(this.commercialPoiTileLayer),this.commercialPoiTileLayer.destroy()),(e=this.commercialPoiSource)==null||e.destroy(),this.modelsTileLayer&&(this.modules.tileManager.removeTileLayer(this.modelsTileLayer),this.modelsTileLayer.destroy()),(t=this.modelsSource)==null||t.destroy(),this.modules.sourceStorage.removeSource(this.id)}setAttributes(e){var t,i,o;this.zenithSource.setAttributes(I(I({},e),n.zenithSourceAttrs)),this.universeTileLayer.redraw(),this.regionalTileLayer.redraw(),(t=this.commercialPoiSource)==null||t.setAttributes(e),(i=this.commercialPoiTileLayer)==null||i.redraw(),(o=this.modelsSource)==null||o.setAttributes(ce(I({},e),{sourceName:Hn})),this.modelsTileLayer&&this.modelsTileLayer.redraw()}getAttributes(){return this.zenithSource.getAttributes()}getId(){return this.id}getZoomDirection(){return this.regionalTileLayer.getZoomDirection()}setHoverId(e){this.regionalTileLayer.setHoverId(e)}setDisabledRegionsId(e){this.regionalTileLayer.disabledRegions=e,this.universeTileLayer.disabledRegions=e}resetHoverId(){this.regionalTileLayer.resetHoverId()}setFeatureStateMap(e){var t,i;this.zenithSource.setFeatureStateMap(e),(t=this.modelsSource)==null||t.setFeatureStateMap(e),this.universeTileLayer.onFeatureStateMapChange(),this.regionalTileLayer.onFeatureStateMapChange(),(i=this.modelsTileLayer)==null||i.onFeatureStateMapChange(),this.modules.modelLayer.onFeatureStateMapChange()}generateHoverTile(e,t,i,o,r,a,l,c){return this.zenithSource.generateTile(e,t,i,o,r,a,l,c)}generateModel(e){return this.zenithSource.generateModel(e)}isIdentifiedAsDefault(){return!0}setDataType(e){this.options.dt!==e&&(!this.options.dt||!e||!n.equalArrays(this.options.dt,e))&&(this.options.dt=e,this.regionalTileLayer.redraw())}getDataType(){return this.options.dt}setDataFilter(e){var t;this.zenithSource.setDataFilter(e),(t=this.modelsSource)==null||t.setDataFilter(e)}hasLayer(e){return this.modelsTileLayer===e||this.regionalTileLayer===e||this.universeTileLayer===e||this.commercialPoiTileLayer===e}};class yg extends St{constructor(e,t){super(),this.coverageRevision=0,this.loadFont=(r,a)=>{let l=this.requestFontRanges.get(r,a);return l||(l=this.createLoadFontRequest(r,a),this.requestFontRanges.set(r,a,l)),l},this.invalidateUsedGltfModels=n.throttle(()=>{var c;const r=new Set;if(this.modules.renderer.isDestroyed)return;const a=this.modules.tileManager.getTileObjects();for(const d of a)for(const _ of d.children){if(!ds(_))continue;const{styleId:u,layerId:h,modelIndices:f,sourceId:m,sourceName:p}=_.attributes,v=this.modules.styleManager.getStyleLayer(u,h);if(!v||v.type!=="gltfModel")continue;const x=this.modules.modelsScene.getCurrentLayerModelId(_.attributes,_.tile);f.forEach(g=>{const y=this.getModel(g,u);if(y){r.add(y);return}if(x===g){const b=this.dataModelIdToUrl[g];if(b){const T=m===this.modules.defaultSource.getId()&&p===Hn;this.loadModel(b,g,u,!1,v,T)}else this.loadModelByIndex(g,u,v)}})}const l=this.modules.tileManager.getCachedMods();for(const d of l)(c=d.objects)==null||c.forEach(_=>{for(const u of _.children){if(!ds(u))continue;const{styleId:h,layerId:f,modelIndices:m}=u.attributes,p=this.modules.styleManager.getStyleLayer(h,f);if(!p||p.type!=="gltfModel")return;m.forEach(v=>{const x=this.getModel(v,u.attributes.styleId);x&&r.add(x)})}});for(const d in this.models){const _=this.models[d];!_.preserve&&!r.has(_)&&_.status===ot.Loaded&&_.usedEmptyScene!==!0?this.removeModel(d):_.usedEmptyScene=!1}},n.workerResetInterval),this.state=e,this.modules=t,this.modelsWorker=new this.modules.workers.models.ModelsSource,this.requestedMetatiles=new Set,this.metatiles={},this.loadedRasters={},this.failedRasters={},this.requestedRasters={},this.requestedSvgs={},this.disableIconCache=e.disableIconCache,this.textures=[],this.fontGlyphs={},this.fontTextures=new n.TwoKeyMap,this.requestFontRanges=new n.TwoKeyMap,this.pendingFontRanges=0,this.loadedFontRanges=0,this.models={},this.dataModelIdToUrl={},this.visibleBuildingIds=new Set,this.metatileLoader=(r,a,l)=>{const c=n.hashToString(a);fetch(r).then(d=>{if(!d.ok)throw new Error(`Failed to load metatile "${c}"`);return d.json()}).then(d=>this.setMetatile(a,l,d)).catch(d=>console.error(d))};const i=(r,a)=>{const l=this.modules.styleManager.getStyle(r);if(!l){console.error(`Not found style ${r} in AssetManager#addNewRasterSets`);return}const{rasterSets:c}=l;a.forEach(d=>{c.byIndex[d.index]=d,c.byKey[d.key]=d})},{fnRegistry:o}=this.modules.workers;o.set("addNewRasterSets",i),o.set("loadFont",this.loadFont),this.setPreparedMetatile(-1,n.fixedMetatile),this.setPreparedMetatile(n.geoJsonMetatileHash,n.createGeoJsonMetatile(Array.from(this.state.modelShowHideEventsSublayers)))}getMemoryFootprint(){const e={textures:this.textures.map(n.textureSizeJs),fontTextures:this.fontTextures.reduce((i,o)=>(i.push(n.textureSizeJs(o)),i),[]),fontGlyphs:Object.values(this.fontGlyphs).reduce((i,o)=>Object.values(o).reduce((r,a)=>{var l,c;return r.push({bitmap:(c=(l=a.bitmap)==null?void 0:l.byteLength)!=null?c:0}),r},i),[]),models:Object.values(this.models).map(n.modelSizeJs).filter(i=>i.buffers.length>0||i.textures.length>0)},t={textures:this.textures.map(n.textureSizeGpu),fontTextures:this.fontTextures.reduce((i,o)=>(i.push(n.textureSizeGpu(o)),i),[]),models:Object.values(this.models).map(n.modelSizeGpu).filter(i=>i.buffers.length>0||i.textures.length>0)};return{js:ce(I({},e),{"--sum":n.getTotalMemory(e)}),gpu:ce(I({},t),{"--sum":n.getTotalMemory(t)})}}fillDataModelUrlMap(e){for(const t in e)this.dataModelIdToUrl[e[t]]=t}getDataModelUrlById(e){return this.dataModelIdToUrl[e]}loadMetatile(e,t,i){this.requestedMetatiles.has(t)||(this.requestedMetatiles.add(t),this.metatileLoader(e,t,i))}setMetatile(e,t,i){n.renameZenithEnumerationValues(i),i.tileProps=i.tileProps.map(n.zenithToJakartaPropKey);const o=n.prepareMetatile(i);this.setPreparedMetatile(e,o),o.tileCoverage&&this.coverageRevision++,this.projectMetatileMetadata===void 0&&(this.projectMetatileMetadata={regionId:t,metatileHash:e})}setPreparedMetatile(e,t){this.metatiles[e]=t,this.modules.workers.parser.setMetatile(e,t)}prepareRasters(e,t,i){var c,d,_;const o=this.modules.styleManager.getStyle(e);if(!o){console.error(`Not found style ${e} in AssetManager#prepareRasters`);return}const{rasterSets:r}=o,a=7,l=t.length/a;for(let u=0;u<l;u++){const h=t[u*a],f=t[u*a+1],m=t[u*a+6],p=t[u*a+2],v=t[u*a+3],x=t[u*a+4],g=t[u*a+5],y=r.byIndex[h];if(y.isSvg){const S={rasterIndex:f,rasterSetIndex:h,x:p,y:v,w:x,h:g,anchorX:y.anchorX,anchorY:y.anchorY,atlasIndex:m,isPacked:!0};y.rasters[f]=S,(d=(c=this.requestedSvgs[o.id])==null?void 0:c[h])==null||d.then(P=>{const E=this.textures[S.atlasIndex],{url:R,revokeURL:G}=Za(P);ja(R,S.w,S.h).then(V=>{E.subImage(V,S.x,S.y),this.modules.renderer.addRerenderEvent(),G&&G()})})}else{const S=(_=y.rasters[f])!=null?_:{rasterIndex:f,rasterSetIndex:h,x:p,y:v,w:x,h:g,anchorX:0,anchorY:0,atlasIndex:m,isPacked:!0};y.rasters[f]=S,S.x=p,S.y=v,S.atlasIndex=m,S.isPacked=!0}this.textures[m]===void 0&&(this.textures[m]=new w(void 0,{size:n.atlasSize,flipY:!1,premultiplyAlpha:!wd,magFilter:w.LinearFilter,minFilter:w.LinearFilter}),this.modules.renderer.prepareTexture(this.textures[m]));const b=this.textures[m],T=i&&i[u];if(T!==void 0){b.subImage(T,p,v),this.modules.renderer.addRerenderEvent();continue}}this.modules.workers.labeling.updatePackingInfo(e,t)}loadRasters(e){const i=e.length/3;for(let o=0;o<i;o++){const r=e[o*3],a=e[o*3+1],l=e[o*3+2],c=a<<16|l,d=this.modules.styleManager.getStyle(r);if(!d){console.error(`Not found style ${r} in AssetManager#loadRasters`);continue}if(this.loadedRasters[r]||(this.loadedRasters[r]=new Set,this.failedRasters[r]=new Set,this.requestedRasters[r]=new Set),this.requestedRasters[r].has(c))continue;const{rasterSets:_}=d,u=_.byIndex[a];if(u.rasters[l].isPacked===!1){console.error(`Try to load not packed raster ${u.key}`);continue}this.requestedRasters[r].add(c),u.isSvg?this.loadSvg(c,d,a):this.loadPng(c,d,a,l)}}removeRasterSet(e,t){const{key:i,index:o,rasters:r}=e;delete this.requestedSvgs[t][o],r.forEach(({rasterSetIndex:l,rasterIndex:c})=>{var _,u,h;const d=l<<16|c;(_=this.loadedRasters[t])==null||_.delete(d),(u=this.failedRasters[t])==null||u.delete(d),(h=this.requestedRasters[t])==null||h.delete(d)}),e.rasters.length=0;const a=this.modules.styleManager.getStyle(t);a&&(delete a.rasterSets.byIndex[o],delete a.rasterSets.byKey[i])}getMetatile(e){return this.metatiles[e]}getAllMetatiles(){return this.metatiles}getProjectMetadata(){return this.projectMetatileMetadata}getFontGlyphs(e){return this.fontGlyphs[e]||{}}getFontTextureByName(e,t){return this.fontTextures.get(e,t)}isIdle(){let e=0,t=0;for(const i in this.requestedRasters)e+=this.requestedRasters[i].size,t+=this.loadedRasters[i].size+this.failedRasters[i].size;return e===t&&this.pendingFontRanges===this.loadedFontRanges&&this.allModelsLoaded()}dangerouslySetMetatiles(e){this.metatiles=e}dangerouslySetRasters(e,t){this.loadedRasters=e,this.failedRasters=t}loadModelByIndex(e,t,i){const o=this.getModelUniqueKey(e,t);if(this.models[o]!==void 0)return;const r=this.modules.styleManager.getStyle(t);if(r===void 0){n.logGltfError({layer:"prepare",message:"Style not found. Can't determine url"});return}const a=r.models[e];if(a===void 0){n.logGltfError({layer:"prepare",message:`Model with index "${e}" is missing in the style.`});return}const l=n.getModelUrl(a.url,r);this.fetchModel(l,e,o,!1,i,!1)}loadModel(e,t,i,o,r,a,l){const c=this.getModelUniqueKey(t,i);if(this.models[c]!==void 0){l==null||l();return}this.fetchModel(e,t,c,o,r,a,l)}getModel(e,t){return this.models[this.getModelUniqueKey(e,t)]}allModelsLoaded(){for(const e in this.models)if(this.models[e].status===ot.Pending)return!1;return!0}isModelLoaded(e,t){const i=this.models[this.getModelUniqueKey(e,t)];return i&&i.status===ot.Loaded}removeModel(e){const t=this.models[e];if(t){for(const i of t.scenes)i.objects.forEach(o=>{o.elementsBuffer&&o.elementsBuffer.remove()}),i.objects.splice(0,i.objects.length);t.scenes.splice(0,t.scenes.length),t.buffers.forEach(i=>{i instanceof n.Buffer&&i.remove()}),t.buffers=[],t.textures.forEach(i=>i.remove()),t.textures=[],delete this.models[e]}}fetchModel(e,t,i,o,r,a,l){const{renderer:c}=this.modules,d=this.models[i]=Of(o);this.modelsWorker.loadModel(e,this.state.dracoDecoderUrl).then(_=>{if(_.type==="ok"){if(d.status=ot.Loaded,!_.result)return;Nf(d,c,_.result,t,r,a),this.emit("modelloaded",t),this.modules.renderer.addRerenderEvent(),l==null||l()}else n.logGltfError(_),d.status=ot.Failed})}getModelUniqueKey(e,t){return e>=0?`${t},${e}`:String(e)}createLoadFontRequest(e,t){return K(this,null,function*(){this.pendingFontRanges+=1;const i=Number.isNaN(this.state.handyStyleId)?Sl:this.state.handyStyleId;try{const o=yield this.modules.styleManager.waitForStyle(i),r=yield fetch(n.getFontUrl(e,t,o)).then(l=>{if(!l.ok)throw new Error;return l}).catch(()=>(console.error(`Could not load font ${e} for range ${t} fallback to the default font ${n.DEFAULT_FONT}`),fetch(n.getFontUrl(n.DEFAULT_FONT,t,o)).then(l=>{if(!l.ok)throw new Error(`Could not load default font ${n.DEFAULT_FONT} for range ${t}`);return l}))).then(l=>l.arrayBuffer()),a=n.processFont(r);return this.prepareFontAtlas(e,t,a),this.modules.workers.labeling.appendFont(e,a.glyphData),this.loadedFontRanges+=1,this.modules.workers.labeling.markFontAsLoaded(e,t)}catch(o){return console.error(o),this.loadedFontRanges+=1,this.modules.workers.labeling.markFontAsLoaded(e,t)}})}prepareFontAtlas(e,t,i){const{bitmap:o,width:r,height:a,glyphData:l}=i;this.fontGlyphs[e]||(this.fontGlyphs[e]={});for(const d in l)this.fontGlyphs[e][d]=l[d];const c=new w(new Uint8Array(o),{size:[r,a],magFilter:w.LinearFilter,minFilter:w.LinearFilter,format:w.AlphaFormat,premultiplyAlpha:!1,flipY:!1});this.fontTextures.set(e,t,c),this.state.needLabeling=!0}loadPng(e,t,i,o){return K(this,null,function*(){const r=t.rasterSets.byIndex[i],a=r.rasters[o],l=this.textures[a.atlasIndex];let c="";if(r.type===n.RasterSetType.Unique){const d=r.id;r.url?c=n.getSizeDependentImageUrl(r.url,a.w,a.h):c=n.getUrl("dynamicPoi",{host:this.state.tileServer,tileSet:this.state.tileSet,protocol:this.state.tileProtocol,subdomain:n.getSubdomainFromString(this.state.subdomains,d),id:d,width:a.w.toString(),height:a.h.toString(),regionId:String(r.regionId)})}else if(r.type===n.RasterSetType.Static){const d=t.icons[r.name];if(!d){console.error(`There is no appropriate icon config in the style for raster set: "${r.name}"`),this.failedRasters[t.id].add(e);return}c=n.getUrlForIconMapIcon(d.url,t,n.getSubdomainFromString(this.state.subdomains,r.name))}this.modules.workers.parser.prepareAtlas(c).then(d=>K(this,null,function*(){if(d){if(d.isBitmap){if((d.data[0].width!==a.w||d.data[0].height!==a.h)&&r.type===n.RasterSetType.Static){if(a.w<=0||a.h<=0)return;const _=document.createElement("canvas");_.width=a.w,_.height=a.h,_.getContext("2d").drawImage(d.data[0],0,0,_.width,_.height),l.subImage(_,a.x,a.y)}else l.subImage(d.data[0],a.x,a.y);this.modules.renderer.addRerenderEvent()}else Pn(d.data[0]).then(_=>{l.subImage(_,a.x,a.y),this.modules.renderer.addRerenderEvent()});this.loadedRasters[t.id].add(e),r.isReady=!0}else this.failedRasters[t.id].add(e)}))})}loadSvg(e,t,i){return K(this,null,function*(){const o=t.rasterSets.byIndex[i];if(!t.iconBaseUrl){console.error(`Attempt to load svg without existing style for raster set: "${o.name}"`),this.failedRasters[t.id].add(e);return}const r=t.icons[o.name];if(!r){console.error(`There is no appropriate icon config in the style for raster set: "${o.name}"`),this.failedRasters[t.id].add(e);return}const a=n.getUrlForIconMapIcon(r.url,t,n.getSubdomainFromString(this.state.subdomains,o.name));this.requestedSvgs[t.id]||(this.requestedSvgs[t.id]={});let l=this.requestedSvgs[t.id][i];(!l||this.disableIconCache)&&(l=fetch(a,{cache:this.disableIconCache?"no-cache":"default"}).then(c=>{if(!c.ok)throw new Error("Not 2xx response");return c.text()}),this.requestedSvgs[t.id][i]=l);try{const c=yield l,{url:d,revokeURL:_}=Za(c),u=yield ja(d),h=t.rasterSets.byIndex[i];for(const f of h.rasters){if(f.w<=0||f.h<=0)continue;const m=this.textures[f.atlasIndex];u.width=f.w,u.height=f.h,m.subImage(u,f.x,f.y),this.modules.renderer.addRerenderEvent()}u.remove(),_&&_(),this.loadedRasters[t.id].add(e),h.isReady=!0}catch(c){console.error(`Can't load an SVG for the "${o.name}" raster set. Error: `,c),this.failedRasters[t.id].add(e)}})}}class xg{constructor(e,t,i,o,r,a,l,c){this.modules=e,this.mapState=t,this.cache=i,this.maxStyleZoom=-1/0,this.minStyleZoom=1/0,this.ready=!1,this.useful=!1,this.status="initial",this.model=o,this.key=r,this.selectedIds=a,this.styleId=l,this.styleRevision=c,this.modelRevision=o.revision,this.objects=[]}update(){switch(this.status){case"initial":{this.useful&&(this.loadModel(),this.status="generating");break}case"generating":{if(this.useful&&this.processResponse&&this.model.texturesLoaded){const{objects:{data:e}}=this.processResponse;this.objects=wg(e,this.modules),this.updateMinAndMaxStyleZoom(this.objects),this.status="generated",this.ready=!0,this.cache.add(this.key,this)}break}}}getIdentifyIds(){var e;return(e=this.processResponse)==null?void 0:e.objects.identifyIds}remove(){this.status==="generated"&&this.cache.remove(this.key),this.status="initial",this.objects.length&&(this.objects.forEach(e=>e.clean(this.mapState)),this.objects=[]),this.ready=!1}canBeRemoved(){return this.status==="initial"}loadModel(){const{model:{regionId:e,metatileHash:t,id:i,sourceModel:{fileName:o,matrix:r,offset:a}}}=this,c={url:n.getUrl("model",{host:this.mapState.tileServer,tileSet:this.mapState.tileSet,protocol:this.mapState.tileProtocol,subdomain:n.getSubdomainFromString(this.mapState.subdomains,o),regionId:e.toString(),name:o}),id:i,regionId:e,metatileHash:t,selected:this.selectedIds.some(d=>d===i),pixelRatio:window.devicePixelRatio,styleState:this.mapState.styleState,styleId:this.mapState.handyStyleId,offset:a,matrix:r};this.modules.defaultSource.generateModel(c).then(d=>{this.model.prepareTextures(d.textures),this.processResponse=d})}updateMinAndMaxStyleZoom(e){this.minStyleZoom=Math.min(...e.map(t=>Math.min(...t.children.map(i=>{var r;const o=this.modules.styleManager.getStyleLayer(i.attributes.styleId,i.attributes.layerId);return(o==null?void 0:o.type)==="dem"?1/0:(r=o==null?void 0:o.minzoom)!=null?r:-1/0})))),this.maxStyleZoom=Math.max(...e.map(t=>Math.max(...t.children.map(i=>{var r;const o=this.modules.styleManager.getStyleLayer(i.attributes.styleId,i.attributes.layerId);return(o==null?void 0:o.type)==="dem"?-1/0:(r=o==null?void 0:o.maxzoom)!=null?r:1/0}))))}}function bg(s,e,t,i,o){const r=e.join("|");return`model=${s}_sId=${t}_sRev=${i}_mRev=${o}_sel=${r}`}function wg(s,e){var r,a,l;const t=new Il(s,e),i=[],o=El((l=(a=(r=t.children[0])!=null?r:t.identifyChildren[0])!=null?a:t.depthTestChildren[0])!=null?l:t.shadowChildren[0]);return o&&["children","identifyChildren","depthTestChildren","shadowChildren"].forEach(c=>{var u;const d=(u=t.modelMatrices.get(0))!=null?u:n.create$2();n.copy(d,o),t.modelMatrices.set(0,d);let _=t[c].length;for(;_--;){const h=t[c][_],f=El(h);if(!f||n.exactEquals(d,f))continue;let m=i.find(p=>{const v=p.modelMatrices.get(0);return v?n.exactEquals(v,f):!1});m||(m=new Il([],e),m.modelMatrices.set(0,n.copy(n.create$2(),f)),i.push(m)),m[c].push(h),h.tile=m,t[c].splice(_,1)}}),[t,...i]}function El(s){if(s&&"matrix"in s.attributes)return s.attributes.matrix}class Il extends n.TileObjectBase{constructor(e,t){super("model");const{identifier:i}=t;n.spreadTileObjects(t,e,this,i.getIdScope(n.DEFAULT_ID_SCOPE)),this.size=n.tileZoomToSize(this.coords[2]),this.zoomLevel=this.coords[2],this.detailLevel=this.coords[3]}setTileCoords(e,t){}syncReplicas(e){}}class Sg{constructor(e,t,i,o,r,a){var l;this.modules=e,this.mapState=t,this.cache=i,this.regionId=o,this.metatileHash=r,this.sourceModel=a,this.revision=0,this.texturesLoaded=!1,this.textures=[],this.readiness=0,this.id=a.id,this.attributes=(l=a.attributes)!=null?l:{},this.readinessTickerName=`model-readiness-${this.id}`,this.ids=e.identifier.getIdScope(n.DEFAULT_ID_SCOPE)}update(){var e,t;(e=this.currentMod)!=null&&e.useful&&this.currentMod.update(),(t=this.newMod)!=null&&t.useful&&this.newMod.update(),n.update(this.readinessTickerName,{step:(i,o)=>this.readiness=o},this.mapState)}isAnimating(){return n.exist(this.readinessTickerName,this.mapState)}commitMod(){this.newMod&&this.newMod.ready&&(this.currentMod=this.newMod,this.newMod=void 0)}setUsefulMod(){const e=this.mapState.handyStyleId,t=this.modules.styleManager.getStyleRevision(e),i=this.ids.getSelected().filter(o=>o===this.id);if(!this.currentMod&&!this.newMod){this.createNewMod(i,e,t,this.revision);return}if(this.currentMod&&n.deepEqual(this.currentMod.selectedIds,i)&&this.currentMod.styleId===e&&this.currentMod.styleRevision===t&&this.currentMod.modelRevision===this.revision){this.currentMod.useful=!0,this.newMod=void 0;return}if(this.newMod){n.deepEqual(this.newMod.selectedIds,i)&&this.newMod.styleId===e&&this.newMod.styleRevision===t&&this.newMod.modelRevision===this.revision?this.newMod.useful=!0:this.createNewMod(i,e,t,this.revision);return}this.createNewMod(i,e,t,this.revision)}getUsefulMod(){if(this.currentMod&&this.currentMod.useful)return this.currentMod;if(this.newMod&&this.newMod.useful)return this.newMod}getCurrentMod(){return this.currentMod}setAllModsNeedless(){this.currentMod&&(this.currentMod.useful=!1),this.newMod&&(this.newMod.useful=!1)}getOpacity(e){return this.readiness*this.modules.buildingHeightAnimator.getBuildingHeight(e)}getTexture(e){return this.textures[e]}prepareTextures(e){this.texturesLoaded||(e.isBitmap?(this.textures=e.data.map(t=>new w(t,{flipY:!1})),this.texturesLoaded=!0,this.startReadinessTicker()):Promise.all(e.data.map(t=>Pn(t))).then(t=>{this.textures=t.map(i=>new w(i,{flipY:!1})),this.texturesLoaded=!0,this.startReadinessTicker()}))}clean(){this.canBeCleaned()&&(this.texturesLoaded&&(this.textures.forEach(e=>e.remove()),this.textures=[],this.texturesLoaded=!1),this.stopReadinessTicker())}canBeCleaned(){return(!this.currentMod||this.currentMod.canBeRemoved())&&(!this.newMod||this.newMod.canBeRemoved())}createNewMod(e,t,i,o){const r=bg(this.id,e,t,i,o),a=this.cache.get(r);a?(this.newMod=a,this.newMod.useful=!0):this.newMod=new xg(this.modules,this.mapState,this.cache,this,r,e,t,i)}startReadinessTicker(){this.readiness=0,n.start(this.readinessTickerName,{easing:n.buildingAnimation.easing},this.mapState,0,1,n.buildingAnimation.duration,1)}stopReadinessTicker(){this.readiness=0,n.stop(this.readinessTickerName,this.mapState)}}class Tg{constructor(e,t){this.mapState=e,this.modules=t,this.buildingsHeight=new Map,this.models=new Map,this.displayedMods=new Map,this.viewportModels=[],this.requestedModelsInfo=new Set,this.loadedModelsInfo=new Set,this.isStyleUpdateInProgress=!1,this.hiddenBuildingIds=new Set,this.cache=new n.LRU(n.modelCacheSize,(i,o)=>o.remove()),this.ids=t.identifier.getIdScope(n.DEFAULT_ID_SCOPE)}onFeatureStateMapChange(){this.models.forEach(e=>{e.revision++})}update(){this.findViewportModels(),this.mapState.styleZoom>n.loadModelsInfoStyleZoom&&this.modules.tileManager.getViewportTiles().forEach(e=>{e.type==="zenith"&&e.serverMetadata&&e.serverMetadata.forEach(t=>{const i=this.modules.sourceStorage.getSourceById(e.sourceId);if(i!==void 0&&"getUrl"in i){const o=i.getUrl("modelInfo",{regionId:t.regionId.toString()});this.loadModelsInfo(o,t.regionId,t.metatileHash)}else{const o=n.getUrl("modelInfo",{host:this.mapState.tileServer,tileSet:this.mapState.tileSet,protocol:this.mapState.tileProtocol,subdomain:this.mapState.subdomains[0],regionId:t.regionId.toString()});this.loadModelsInfo(o,t.regionId,t.metatileHash)}})}),this.models.forEach(e=>e.setAllModsNeedless()),this.viewportModels.forEach(e=>e.setUsefulMod()),this.models.forEach(e=>e.update()),this.isStyleUpdateInProgress||this.models.forEach(e=>e.commitMod()),this.updateScene(),this.cleanUnnessasaryModels(),this.updateObjectsVisibility()}activateStyleUpdating(){this.isStyleUpdateInProgress=!0}finishStyleUpdating(){this.isStyleUpdateInProgress=!1}redraw(){this.cache.reset(),this.cleanUnnessasaryModels()}isModelsInfoLoaded(e){return this.loadedModelsInfo.has(e)}getTexture(e,t){var i;return(i=this.models.get(e))==null?void 0:i.getTexture(t)}getDisplayedIdentifyData(){const e=[];return this.viewportModels.forEach(t=>{const i=t.getUsefulMod();if(!i)return;const o=i.getIdentifyIds();o&&e.push({metatileHash:t.metatileHash,ids:o})}),e}getOpacity(e,t){var i;return((i=this.models.get(e))==null?void 0:i.getOpacity(t))||0}hasModel(e){return this.models.has(e)}setBuildingHeight(e,t){this.buildingsHeight.set(e,t)}getBuildingHeight(e){return this.buildingsHeight.get(e)||0}isHidden(e){return this.ids.isHidden(e)}getVisibleModelData(e){const t=this.models.get(e);if(!t)return;const i=t.getCurrentMod();if(!i||!i.ready)return;const o=Math.max(t.sourceModel.minZoom,i.minStyleZoom),r=Math.min(t.sourceModel.maxZoom,i.maxStyleZoom),{styleZoom:a}=this.mapState;if(!(a<o||a>=r))return{minStyleZoom:o,maxStyleZoom:r,opacity:this.getOpacity(e,o)}}isIdle(){return this.viewportModelsReady()&&!this.viewportModels.some(e=>e.isAnimating())}viewportModelsReady(){return this.viewportModels.every(e=>{const t=e.getUsefulMod();return t&&t.ready})}setHiddenBuildingIds(e){e.forEach(t=>{this.hiddenBuildingIds.add(t)})}unsetHiddenBuildingIds(e){e.forEach(t=>{this.hiddenBuildingIds.delete(t)})}findViewportModels(){const{styleZoom:e}=this.mapState;this.viewportModels=[],this.models.forEach(t=>{const{bound:i,minZoom:o,maxZoom:r}=t.sourceModel;if(e<o||e>=r)return;const a=this.mapState.styleState._activeFloorIds,l=t.attributes.db_hidden_by_plan_id;if(l&&a.includes(l)||this.modules.floorManager.hasDisplayedFloorBuilding([t.id])||!!!this.modules.assetManager.getMetatile(t.metatileHash)||this.hiddenBuildingIds.has(t.id))return;n.tetragonIntersectsBounds(this.mapState.tilesBounds,i)&&this.viewportModels.push(t)})}updateScene(){let e=!1;const t=new Map;this.viewportModels.forEach(i=>{const o=i.getCurrentMod();o&&o.ready&&t.set(o.key,o)}),this.displayedMods.forEach((i,o)=>{t.has(o)||(i.objects.length&&i.objects.forEach(r=>this.modules.tileManager.removeObject(r)),e=!0)}),t.forEach((i,o)=>{this.displayedMods.has(o)||(i.objects.length&&i.objects.forEach(r=>this.modules.tileManager.addObject(r)),e=!0),this.cache.get(o)}),e&&(this.displayedMods=t,this.modules.renderer.addRerenderEvent(),this.modules.identifier.resetCache())}cleanUnnessasaryModels(){const e=new Set(this.cache.getData().map(t=>t.model));this.models.forEach(t=>{e.has(t)||t.clean()})}loadModelsInfo(e,t,i){this.requestedModelsInfo.has(t)||(this.requestedModelsInfo.add(t),fetch(e).then(o=>{if(!o.ok)throw new Error(`Failed to load models info for region ${t}`);return o.json()}).then(o=>{o.forEach(r=>{if(!r.fileName){console.error(`ZBM source "fileName" is empty. Failed to load model by url: ${e}`);return}const a=new Sg(this.modules,this.mapState,this.cache,t,i,r);this.models.set(a.id,a)}),this.loadedModelsInfo.add(t)}).catch(o=>{this.loadedModelsInfo.add(t),console.error(o)}))}updateObjectsVisibility(){const e=this.ids;this.models.forEach(t=>{var r;const i=((r=this.getVisibleModelData(t.id))==null?void 0:r.opacity)||0,o=e.isHidden(t.id,n.HideLevel.PolygonExtrusion);i>=.5&&!o?e.hide([t.id],n.HideLevel.PolygonExtrusion):i<.5&&o&&e.show([t.id])})}}class Mg{constructor(e){this.modules=e,this.isIdle=()=>!this.isGenerating,this.modCache=new Map,this.isGenerating=!1,this.currentPois=[],this.currentIdSet=new Set,this.currentTrafficState=!1,this.currentSelectedIds=[],this.currentModKey=Cl(this.currentTrafficState,this.currentSelectedIds),this.ids=e.identifier.getIdScope(n.DEFAULT_ID_SCOPE)}setPersonalPoi(e){this.currentPois=e;const t=new Set;for(const i of e)t.add(i.id);this.currentIdSet=t,this.modCache.clear(),this.displayedModKey=void 0}redraw(){this.modCache.clear(),this.displayedModKey=void 0}getIdentifyDataChunk(){return this.identifyDataChunk}update(){if(this.regionMetadata===void 0&&(this.regionMetadata=this.modules.assetManager.getProjectMetadata()),this.regionMetadata===void 0)return;this.updateModKey();const e=this.currentModKey,t=this.modCache.get(e);t===void 0&&!this.isGenerating&&this.generate(e,this.currentPois,this.regionMetadata),t!==void 0&&e!==this.displayedModKey&&this.show(e,t,this.regionMetadata)}generate(e,t,i){const{regionId:o,metatileHash:r}=i,a=this.modules.map.state;this.isGenerating=!0,this.modules.workers.parser.generatePersonalPoi(t,o,r,window.devicePixelRatio,this.ids.getSelected(),a.handyStyleId,a.styleState,this.modules.defaultSource.getId()).then(l=>{if(l===void 0){this.isGenerating=!1;return}const{collectorOutput:c,styleId:d}=l,{packedRasters:_,rastersToLoad:u}=c;_!==void 0&&this.modules.assetManager.prepareRasters(d,_),this.modules.assetManager.loadRasters(u),this.modCache.set(e,l),this.isGenerating=!1})}show(e,t,i){const{metatileHash:o}=i,{collectorOutput:{labels:r,identifyIds:a},styleId:l}=t;this.modules.labeler.removeLabels("ppoi"),r.length&&this.modules.labeler.addLabels("ppoi",n.LabelSource.PersonalPoi,[{metatileHash:o,labels:r,styleId:l}]),this.identifyDataChunk={metatileHash:o,ids:a},this.modules.identifier.resetCache(),this.displayedModKey=e}updateModKey(){const e=this.ids.getSelected().filter(i=>this.currentIdSet.has(i)),t=this.modules.trafficTileLayer.isEnabled();(!n.deepEqual(this.currentSelectedIds,e)||this.currentTrafficState!==t)&&(this.currentTrafficState=t,this.currentSelectedIds=e,this.currentModKey=Cl(t,e))}}function Cl(s,e){return`ppoi_${s}_${e.join("|")}`}let ys=(At=class extends n.Evented{constructor(e,t){super(),this.fogFactorBreakpoint=.4,this.demElevation=0,this.demTilesRevision=NaN,this.options=n.applyDefaults(t,At.options),this.uniqId=String(n.uniqId()),this.labelKey=`html-${this.uniqId}`,this.modules=e.modules;const i=n.Mercator.fromGeo(this.options.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)},this.screenPoint=[0,0],this.html=Eg(this.options),this.isHidden=!0,this.targetOpacity=0,this.modules.layers.addLayer(this),this.mapState=e.state,this.rounder=Ig(!this.options.disableRounding);let{offset:o}=this.options;const{labeling:r}=this.options;r.type!=="none"&&(r.offset!==void 0&&(o=r.offset),this.modules.labeler.addLabelBox(this.labelKey,{id:this.uniqId,width:r.width,height:r.height,position:this.position.normalizedValue,offset:o,labelingGroup:this.getLabelingGroup(),parentPoiId:r.type==="pinnedToPoi"?r.poiId:void 0}))}destroy(){this.removeHtml(),this.modules.labeler.removeLabels(this.labelKey),this.modules.layers.removeLayer(this)}update(){const e=this.checkZoom(),t=this.checkFog(),i=!this.isInvolvedInLabeling()||this.modules.labeler.isLabelBoxSurvived(this.uniqId);e&&t&&i?this.show():this.hide(),this.updatePosition()}setZIndex(e){this.options.zIndex=e,this.html.style.zIndex=String(e)}setContent(e){this.options.html=e,this.html.innerHTML="";const t=document.createElement("div");typeof e=="string"?t.innerHTML=e:t.append(e),this.html.append(t)}setLabelingSize(e,t){this.options.labeling.type!=="none"&&(this.options.labeling.width=e,this.options.labeling.height=t,this.updateLabelBox())}setPosition(e){const t=n.Mercator.fromGeo(e);this.position={userValue:t,normalizedValue:n.normalizeMapPoint(t)},this.mapState.demMode&&this.updateDemElevation(),this.updateLabelBox()}setOffset(e){this.options.offset=[e[0],e[1]],this.updateLabelBox()}setMinZoom(e){this.options.minZoom=e}setMaxZoom(e){this.options.maxZoom=e}getZIndex(){return this.options.zIndex}getOffset(){return this.options.offset}getPosition(){return n.Mercator.toGeo(this.position.userValue)}getHtmlElement(){return this.html.firstChild}dangerouslyGetRootElement(){return this.html}isShown(){return!this.isHidden}show(){if(this.isHidden&&(this.isHidden=!1,this.appendHtml(),this.emit("shown",{id:this.uniqId.toString(),point:[this.screenPoint[0],this.screenPoint[1]],object:this}),this.options.animate)){if(this.showAnimationTimer)return;this.hideAnimationTimer&&(clearTimeout(this.hideAnimationTimer),this.hideAnimationTimer=void 0),this.targetOpacity!==1&&(this.showAnimationTimer=window.setTimeout(()=>{this.setHtmlOpacity(1),this.showAnimationTimer=void 0},0))}}hide(){if(!this.isHidden)if(this.isHidden=!0,this.options.animate){if(this.hideAnimationTimer)return;this.showAnimationTimer&&(clearTimeout(this.showAnimationTimer),this.showAnimationTimer=void 0),this.setHtmlOpacity(0),this.hideAnimationTimer=window.setTimeout(()=>{this.removeHtml(),this.hideAnimationTimer=void 0},this.options.duration)}else this.removeHtml()}setHtmlOpacity(e){this.html.style.opacity=String(e),this.targetOpacity=e}removeHtml(){this.html.remove(),this.screenPoint=[0,0]}appendHtml(){this.getMarkerContainer().appendChild(this.html)}getMarkerContainer(){return this.options.preventMapInteractions?this.modules.layout.htmlContainerOutMap:this.modules.layout.htmlContainerInMap}updateDemElevation(){var e;this.demElevation=(e=this.modules.demManager.getElevation(this.position.normalizedValue))!=null?e:0,this.demTilesRevision=this.modules.demManager.getTilesRevision()}nearCenterScreenPosition(){var c;const e=this.modules.demManager,t=this.mapState;let i=0,o=0;if(t.demMode){const d=e.getTilesRevision();this.demTilesRevision!==d&&this.updateDemElevation(),i=(this.demElevation-((c=t.elevation)!=null?c:0))*t.elevationScale}this.options.floorId&&(o=this.modules.floorManager.getFloorObjectElevation(this.options.floorId,!0));const r=this.mapState.visibleMapReplicas.map(d=>{const _=[this.position.normalizedValue[0]+n.worldSize*d,this.position.normalizedValue[1],this.position.normalizedValue[2]+i*n.MAP_POINTS_IN_METER+o];return n.Mercator.toGeo(_,_),this.modules.camera.project(_,!0)}),a=r.map(d=>Math.abs(this.mapState.size[0]/2-(isNaN(d[0])?-1/0:d[0]))),l=a.findIndex(d=>d===Math.min(...a));return r[l]}updatePosition(){const e=this.nearCenterScreenPosition();this.html.hidden=Number.isNaN(e[0]),this.rounder(e,e[0]+this.options.offset[0],e[1]+this.options.offset[1],this.mapState.stillness),this.mapState.globeMode&&(this.html.hidden=!this.modules.camera.ecef.canSee(this.getPosition())),n.equals$1(this.screenPoint,e)||(this.html.style.transform=`translate3d(${e[0]}px, ${e[1]}px, 0px)`,this.screenPoint=e)}updateLabelBox(){if(this.options.labeling.type==="none")return;const{labeling:{width:e,height:t},offset:i}=this.options;this.modules.labeler.removeLabels(this.labelKey),this.modules.labeler.addLabelBox(this.labelKey,{id:this.uniqId,width:e,height:t,position:this.position.normalizedValue,offset:i,labelingGroup:this.getLabelingGroup(),parentPoiId:this.options.labeling.type==="pinnedToPoi"?this.options.labeling.poiId:void 0})}getLabelingGroup(){return this.isInvolvedInLabeling()?"markerText":"htmlLabel"}checkZoom(){const{zoom:e}=this.mapState,{minZoom:t,maxZoom:i}=this.options;return e>=t&&e<i}checkFog(){if(!this.modules.environmentManager.isFogEnabled()||this.mapState.globeMode)return!0;const{fogLimits:e}=this.modules.environmentManager,{fogDistance:t,position:i}=this.modules.camera,o=(this.position.normalizedValue[0]-i[0])/t,r=(this.position.normalizedValue[1]-i[1])/t,a=Math.sqrt(qe(o,2)+qe(r,2)),l=e[1]-e[0];return n.clamp((a-e[0])/l,0,1)<this.fogFactorBreakpoint}isInvolvedInLabeling(){return this.options.labeling.type==="full"||this.options.labeling.type==="pinnedToPoi"}},At.options={coordinates:[0,0],html:"",offset:[0,0],animate:!0,duration:500,labeling:{type:"none"},interactive:!0,preventMapInteractions:!1,zIndex:0,minZoom:-1/0,maxZoom:1/0,disableRounding:!1,floorId:""},At);function Eg(s){const e=document.createElement("div");e.style.position="absolute",e.style.top="0",e.style.left="0",e.style.zIndex=String(s.zIndex),s.interactive||(e.style.pointerEvents="none"),s.animate&&(e.style.opacity="0",e.style.transition=`opacity ${s.duration}ms`,e.style.willChange="opacity");const t=document.createElement("div");return typeof s.html=="string"?t.innerHTML=s.html:t.append(s.html),e.append(t),e}function Ig(s){return s?Cg:Lg}const Cg=(s,e,t,i)=>{const o=Math.round(e),r=Math.round(t),a=o-e,l=r-t;s[0]=e+i*a,s[1]=t+i*l},Lg=(s,e,t)=>{s[0]=e,s[1]=t},Pg="#0085a0",Bg="#ffffff",zg=4,Rg=1,Fg=2,Dg=1.5,Og=2.8,Ll=6,Ng=!0,kg=17.1,xs=n.entranceAnimation.iterationCount,bs=n.create$1();class ws extends Ye{constructor(e,t){var p,v,x,g,y,b,T,S,P,E,R,G,V;super(e,{interactive:(p=t.interactive)!=null?p:!1}),this.options=t,this.vectors=this.options.coordinates.map(L=>L.map(O=>n.Mercator.fromGeo(O))),this.bouncePosition=0,this.growPosition=1;const{tileManager:i,dynamicStyle:o,collector:r,layers:a}=this.modules,l=(v=this.options.animate)!=null?v:Ng;let c;if(l&&!this.mapState.disableLayerAnimation){const L=(x=this.options.iterationCount)!=null?x:xs;L>1?c={type:"repeat",tipMovementAmplitude:this.options.tipMovementAmplitude||Ll,iterationCount:L}:L===1&&(c={type:"appearance",tipMovementAmplitude:this.options.tipMovementAmplitude||Ll})}const d=n.makeHandyStyleLayer({type:"arrow",id:`dynamic-entrance-${this.uniqId}`,interactive:this.interactive,minzoom:(g=this.options.minZoom)!=null?g:kg,maxzoom:this.options.maxZoom,style:{color:(y=this.options.color)!=null?y:Pg,strokeColor:(b=this.options.borderColor)!=null?b:Bg,lineWidth:(T=this.options.width)!=null?T:zg,strokeWidth:(S=this.options.borderWidth)!=null?S:Rg,tipWidth:(P=this.options.wingWidthMultiplier)!=null?P:Dg,tipHeight:(E=this.options.tipHeightMultiplier)!=null?E:Og,roundingRadius:(R=this.options.roundingRadius)!=null?R:Fg,animation:c}});if(!d)return;o.addLayer(d,this.options.zIndex),this.layerId=d.innerId;const _=this.getTileInfo(),u=[],h=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,u,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(d,h);for(let L=0;L<this.vectors.length;L++){const O=this.vectors[L],se=this.getVertices(O,_);h.id=String(L),n.generateSafely({collector:r,generator:n.ArrowGenerator.generate,args:[o.getStyle().id,d,h,se]})}const f=r.getAccumulatedData(),m=new n.TileObject("dynamicObject",f.data,this.modules,this.mapState,_.coords,this);this.tileObjects.push(m),i.addObject(m),this.interactive&&this.identifyIds.push(f.identifyIds),l&&!this.mapState.disableLayerAnimation?(this.bounceTickerId=`entrance-bounce-${this.uniqId}`,this.growTickerId=`entrance-grow-${this.uniqId}`,this.bounceTickerUpdate=n.update.bind(null,this.bounceTickerId,{step:(L,O)=>this.bouncePosition=O,complete:()=>{this.bounceTickerUpdate=void 0}},this.mapState),this.growTickerUpdate=n.update.bind(null,this.growTickerId,{step:(L,O)=>this.growPosition=O,complete:()=>{this.growTickerUpdate=void 0}},this.mapState),n.start(this.bounceTickerId,{easing:n.entranceAnimation.bounceType},this.mapState,-1,0,n.entranceAnimation.bounceTime,(G=this.options.iterationCount)!=null?G:xs,{layerId:this.layerId,styleId:o.getStyle().id}),n.start(this.growTickerId,{easing:n.entranceAnimation.growType},this.mapState,0,1,n.entranceAnimation.growTime,(V=this.options.iterationCount)!=null?V:xs,{layerId:this.layerId,styleId:o.getStyle().id})):(this.bouncePosition=0,this.growPosition=1),a.addLayer(this),r.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache()}update(){super.update(),this.stopTickersOnGlobalAnimationDisabling(),this.bounceTickerUpdate&&this.bounceTickerUpdate(),this.growTickerUpdate&&this.growTickerUpdate()}isOutOfMainReplica(){return!1}entranceAnimationInProgress(){return this.bounceTickerUpdate!==void 0||this.growTickerUpdate!==void 0}remove(){this.destroy()}destroy(){this.bounceTickerUpdate=void 0,this.growTickerUpdate=void 0,this.bounceTickerId&&n.stop(this.bounceTickerId,this.mapState),this.growTickerId&&n.stop(this.growTickerId,this.mapState),this.interactive&&this.modules.identifier.resetCache(),this.layerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.layerId),super.destroy()}getTileInfo(){const e=n.create();for(let t=0;t<this.vectors.length;t++){const i=this.vectors[t];for(let o=0;o<i.length;o++)n.expandByPoint(e,i[o])}return n.createTileInfo(n.getBoundsTileCoords(e))}getVertices(e,t){const i=[],o=[];for(let r=0;r<e.length;r++)n.mapPointToTilePoint(bs,e[r],t),i[r]=bs[0],o[r]=bs[1];return{x:i,y:o}}stopTickersOnGlobalAnimationDisabling(){this.mapState.disableLayerAnimation&&(this.bounceTickerId&&(this.bounceTickerUpdate=void 0,n.stop(this.bounceTickerId,this.mapState)),this.growTickerId&&(this.growTickerUpdate=void 0,n.stop(this.growTickerId,this.mapState)))}}class Ug{constructor(e){this.layers=[],this.renderer=e.renderer}addLayer(e){this.layers.push(e),this.renderer.addRerenderEvent()}removeLayer(e){const t=this.layers.indexOf(e);t!==-1&&(this.layers.splice(t,1),this.renderer.addRerenderEvent())}getLayers(){return this.layers}getDynamicObjectLayers(){return this.layers.filter(e=>e instanceof Ye)}getHtmlMarkers(){return this.layers.filter(e=>e instanceof ys)}entranceAnimationFinished(){return this.layers.every(e=>e instanceof ws?!e.entranceAnimationInProgress():!0)}}const Pl=()=>"",Hg=[.5,.5];class Gg{constructor(e){this.loadingCounter=0,this.isIdle=()=>this.loadingCounter===0,this.modules=e,this.cache={}}getRasterSet(e,t,i,o){return K(this,null,function*(){const r=this.getKey(e,i,o),a=this.getFromCache(r,t);if(a)return a;const l=yield this.loadIcon(e,t,i,o);return l&&this.storeInCache(l,r,t),l})}clear(){this.cache={}}decreaseLoadingCounter(){this.loadingCounter=Math.max(this.loadingCounter-1,0)}loadIcon(e,t,i,o){return K(this,null,function*(){const{dynamicStyle:r,workers:a,assetManager:l}=this.modules;let c=e;this.loadingCounter++,t&&(c=yield this.loadImageForTransformer(e).then(_=>t(_)).catch(()=>e));const d=yield this.loadImage(c);return d?Promise.resolve().then(()=>{i=i!==void 0?i:[d.width,d.height];const _=o!==void 0?[o[0]/i[0],o[1]/i[1]]:Hg,u=[i[0]*window.devicePixelRatio,i[1]*window.devicePixelRatio],h=n.createLoadedRasterSet([{w:u[0],h:u[1],x:0,y:0,atlasIndex:0,isPacked:!1,anchorX:_[0],anchorY:_[1]}]);r.appendRasterSet(h),a.labeling.addNewRasterSets(r.getStyle().id,[h]);const f=new Uint16Array(3);return f[0]=u[0],f[1]=u[1],f[2]=h.index,a.parser.packRasters(f).then(m=>({packedRasters:m.packedRasters,rasterSet:h,scaledSize:u}))}).then(_=>{const{packedRasters:u,rasterSet:h,scaledSize:f}=_;return u!==void 0&&l.prepareRasters(r.getStyle().id,u,[Wa(d,f)]),this.decreaseLoadingCounter(),h}):(this.decreaseLoadingCounter(),Promise.resolve(void 0))})}getFromCache(e,t){const i=this.cache[e];if(i)return i.get(t||Pl)}storeInCache(e,t,i){this.cache[t]||(this.cache[t]=new Map),this.cache[t].set(i||Pl,e)}getKey(e,t,i){const o=t!==void 0?`${t[0]},${t[1]}`:"",r=i!==void 0?`${i[0]},${i[1]}`:"";return`${e}_${o}_${r}`}loadImage(e){return new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>t(i),i.onerror=()=>t(void 0)})}loadImageForTransformer(e){return e.indexOf(".svg")===-1?new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>{t({type:"raster",source:i})},i.onerror=()=>{t({type:"unknown"})}}):new Promise(t=>{const i=new XMLHttpRequest;i.open("GET",e,!0),i.onload=function(){if(i.status!==200||i.response.byteLength===0){t({type:"unknown"});return}t({type:"vector",source:i.response})},i.onerror=function(){t({type:"unknown"})},i.send()})}}const Bl={trafficOn:!1,parkingOn:!1,navigatorOn:!1,immersiveRoadsOn:!1,floorStackOn:!1,terrainEnabled:!1,graphicsPreset:ti()?"light":"immersive",_activeFloorIds:[],_activeFloorBuildingIds:[],_activeFloorIsMetro:!1,_floorHeight:n.DEFAULT_FLOORS_FLOOR_HEIGHT,_activeFloorsLevel:0,_backgroundFloorIds:[],_customUserTimeOffset:0};let Gn=!1;function Vg(){return I({},Bl)}function Vn(s,e){return s=I({},s),(e==null?void 0:e.immersiveRoadsOff)===!0?(Gn=!0,s.immersiveRoadsOn=!1):Gn&&(s.immersiveRoadsOn=Gn,Gn=!1),s.graphicsPreset&&s.graphicsPreset!=="light"&&ti()&&(console.warn(`"${String(s.graphicsPreset)}" graphicsPreset is not supported in deprecated system. Using "light" instead.`),s.graphicsPreset="light"),I(I({},Bl),s)}function zl(s,e,t){const i=ce(I(I({},s),e),{_activeFloorIds:s._activeFloorIds,_activeFloorBuildingIds:s._activeFloorBuildingIds,_activeFloorIsMetro:s._activeFloorIsMetro,_floorHeight:s._floorHeight,_backgroundFloorIds:s._backgroundFloorIds,_activeFloorsLevel:s._activeFloorsLevel});return Vn(i,t)}function Rl(s,e=[],t=[],i=!1,o=[],r=0){return ce(I({},s),{_activeFloorIds:e,_activeFloorBuildingIds:t,_activeFloorIsMetro:i,_floorHeight:i?n.DEFAULT_FLOORS_METRO_FLOOR_HEIGHT:n.DEFAULT_FLOORS_FLOOR_HEIGHT,_backgroundFloorIds:o,_activeFloorsLevel:r})}const Fl=["default","metro"],Ss="floorStackTicker",jg=500,jn={MAX_DISTANCE_METERS:500,VERY_CLOSE_DISTANCE_METERS:500,DISTANCE_WEIGHT_MULTIPLIER:3,VERY_CLOSE_BONUS:1.5};class Zg{constructor(e,t){this.state=e,this.modules=t,this.repository={descriptors:{default:new Map,metro:new Map},requestedFloors:new Set,failedRequestedFloors:new Set,floorIdsToObjectIds:new Map},this.stateDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}]),this.stack={readiness:0,offsets:new Map,maxOffset:1},this.viewport={index:{metro:n.rbush(),default:n.rbush()},metro:{in:null,current:null,out:null},default:{in:null,current:null,out:null}},this.displayedComplex=null,this.needUpdate=!1,this.allowedFloors=new Set,this.hiddenObjectIds=new Set,this.pendingUpdateCall=!1,this.ids={default:t.identifier.getIdScope(n.DEFAULT_ID_SCOPE),floor:t.identifier.getIdScope(n.FLOOR_ID_SCOPE)};const i=n.throttle(this._update.bind(this),60);this.prevStyleState=this.state.styleState,this.update=()=>{this.updateReadiness();const o=this.needUpdate||this.stateDiffer.check(this.state);o&&(this.pendingUpdateCall=!0,i()),(o||this.prevStyleState!==this.state.styleState)&&(this.updateStyleState(),this.prevStyleState=this.state.styleState),o&&this.updateHiddenIds()}}get visibleComplexIsMetro(){var e;return((e=this.displayedComplex)==null?void 0:e.mode)==="metro"}get isStackEnabled(){return!this.state.demMode&&(this.state.styleState.floorStackOn&&this.floorHeight>0||this.state.styleState._activeFloorIsMetro)}get maxFloorOffset(){var t;const e=(t=this.state.styleState._floorHeight)!=null?t:0;return Math.floor(n.floors.maxStackHeight/e)}get floorHeight(){var i;const e=(i=this.state.styleState._floorHeight)!=null?i:0,t=n.Mercator.toGeo(this.state.center);return n.geoToMapDistance(t,e)}get isMetroEnabled(){return this.state.allowMetro&&this.state.styleZoom>=n.floors.displayStyleZoom.metro}get isDefaultEnabled(){return this.state.styleZoom>=n.floors.displayStyleZoom.default}get isEnabled(){return this.state.floorsEnabled&&(this.isDefaultEnabled||this.isMetroEnabled)}get shouldIgnoreFloorState(){return!!this.state.resetFloorModeOnActivation}get hiddenBuildingIds(){if(!this.displayedComplex||this.displayedComplex.mode==="building"||this.activeFloorIdx===void 0)return[];const e=this.displayedComplex.floors[this.activeFloorIdx];if(!e)return[];const t=[];if(e.id&&t.push(this.displayedComplex.id),!e.linked_floors_ids)return t;const i=this.repository.descriptors.default.has(this.displayedComplex.id)?"default":"metro";return this.displayedComplex.buildings.filter(o=>{const r=this.repository.descriptors[i].get(o);return e.linked_floors_ids.some(a=>r==null?void 0:r.floorIds.includes(a))}).forEach(o=>t.push(o)),t}hasActiveFloorOrMetro(){var e,t;return((e=this.displayedComplex)==null?void 0:e.mode)==="metro"||((t=this.displayedComplex)==null?void 0:t.mode)==="floor"&&this.isStackEnabled}getActiveFloorHiddenIds(){const e=this.ids.default.getRelatedChildrenIds(this.hiddenObjectIds);return Array.from(this.hiddenObjectIds).concat(e)}prepareFloors(e,t,i,o){o==="zenith"&&i.forEach((r,a)=>{let l=this.repository.floorIdsToObjectIds.get(a);l===void 0&&(l=new Set,this.repository.floorIdsToObjectIds.set(a,l));for(const c of r)l.add(c);this.loadFloor(a,e,t)})}changeFloorNumber(e,t){var l,c;let i="building";const o=this.viewport.default.current,r=this.viewport.metro.current;let a=o||r;if(typeof t=="number"&&(i="floor"),typeof t=="number"&&r&&r.buildings.includes(e)&&(a=r,i="metro"),t==="metro"&&r&&(r.id===e||r.buildings.includes(e)||(o==null?void 0:o.id)===e||o!=null&&o.buildings.includes(e))&&(a=r,e=a.id,i="metro",t=0),a&&(a.id===e||a.buildings.includes(e))){if(this.needUpdate=!0,i==="metro"&&typeof t=="number"){if(!r||t<0||t>=r.floors.length)return;a.mode="metro",o&&o.mode==="floor"&&(o.mode="metro",this.modules.map.emit("floorcomplexhide",{id:o.id})),this.displayedComplex!==a&&this.modules.map.emit("floorcomplexshow",{id:a.id,mode:"metro",currentFloor:t,floorNames:a.floors.map(d=>d.name),firmsToFloorIndexMap:a.firmsToFloorIndexMap}),this.displayedComplex=a,this.setFloorIdx(t),a.selectedFloorIdx=t,this.updateStackState(),this.modules.map.emit("floorcomplexlevelchange",{id:e,floorIndex:t,floorName:a.floors[t].name,floorMode:"metro"})}else if(i==="building"){r&&(r.mode="floor"),a.mode="building";const d=(l=this.displayedComplex)==null?void 0:l.id;this.displayedComplex=null,d&&this.modules.map.emit("floorcomplexhide",{id:d})}else if(i==="floor"&&typeof t=="number"){if(t<0||t>=a.floors.length)return;this.setFloorIdx(t),a.selectedFloorIdx=t,r&&r.mode==="metro"&&(r.mode="floor",this.modules.map.emit("floorcomplexhide",{id:r.id})),this.displayedComplex!==a&&!((c=this.displayedComplex)!=null&&c.buildings.includes(a.id))&&this.modules.map.emit("floorcomplexshow",{id:a.id,mode:"floor",currentFloor:t,floorNames:a.floors.map(({name:d})=>d),firmsToFloorIndexMap:a.firmsToFloorIndexMap}),this.displayedComplex=a,this.updateStackState(),a.mode="floor",this.modules.map.emit("floorcomplexlevelchange",{id:e,floorIndex:t,floorName:a.floors[t].name,floorMode:"floor"})}}}hasDisplayedFloorBuilding(e){if(!this.displayedComplex||this.displayedComplex.mode==="building")return!1;for(const t of this.hiddenBuildingIds){const i=this.repository.floorIdsToObjectIds.get(t);if(i&&(Array.isArray(e)&&e.some(o=>i.has(o))||typeof e=="string"&&i.has(e)))return!0}return!1}floorsReady(){return!this.pendingUpdateCall&&Array.from(this.repository.requestedFloors).every(e=>this.repository.failedRequestedFloors.has(e)||this.repository.descriptors.default.has(e)||this.repository.descriptors.metro.has(e))}setAllowedFloorIds(e){this.allowedFloors=new Set(e!=null?e:[]),this.needUpdate=!0}isVisibleFloorObject(e,t){return this.displayedComplex?this.state.styleState._activeFloorIds.includes(e)||t==="all-floors"&&this.state.styleState._backgroundFloorIds.includes(e):!1}isVisibleFloorStackObject(e){if(!this.isStackEnabled||!this.displayedComplex||this.activeFloorIdx===void 0)return!1;let t=!1;for(const r of this.hiddenBuildingIds){if(t)break;const a=this.repository.descriptors.default.get(r);t=!!(a!=null&&a.floors.some(l=>l.id===e))}if(!t)return!1;const i=this.activeFloorIdx-this.displayedComplex.defaultFloor,o=this.stack.offsets.get(e);return o<this.maxFloorOffset&&i>0&&o>=0&&o<i}getFloorObjectElevation(e,t){var a,l;if(!this.isStackEnabled||!this.stack.offsets.has(e))return 0;let i=this.stack.offsets.get(e);if(((a=this.displayedComplex)==null?void 0:a.mode)==="metro"){if(i+=this.getFloorsStackShift(),i===0)return 0}else if(i<=0)return 0;if(((l=this.displayedComplex)==null?void 0:l.mode)!=="metro"&&i>this.maxFloorOffset)return this.floorHeight*this.maxFloorOffset;const o=this.floorHeight*i;return t?o:n.lerp$2((i-1)/i,1,this.stack.readiness)*o}getFloorStackObjectElevation(e){return this.stack.offsets.has(e)?this.stack.offsets.get(e)*this.floorHeight:0}getFloorsStackObjectOffsets(e){return this.stack.offsets.has(e)?{current:this.stack.offsets.get(e),total:this.stack.maxOffset}:{current:0,total:1}}getFloorsStackShift(){var o,r,a;if(this.displayedComplex&&this.activeFloorIdx&&((o=this.displayedComplex.floors[this.activeFloorIdx])==null?void 0:o.level)>0)return 0;const e=this.stack.offsets.size,t=1+(Array.isArray(this.state.styleState._backgroundFloorIds)?this.state.styleState._backgroundFloorIds.length:0),i=(a=(r=this.displayedComplex)==null?void 0:r.floors.filter(l=>l.level>0).length)!=null?a:0;return e-t-i}getPlanLevels(){return this.isStackEnabled?Object.fromEntries(this.stack.offsets):{}}getFloorStackObjectHeight(e){return!this.isStackEnabled||this.displayedComplex.floors.findIndex(i=>{var o;return i.id===e||((o=i.linked_floors_ids)==null?void 0:o.includes(e))})<this.activeFloorIdx-1?1:this.stack.readiness}_update(){this.pendingUpdateCall=!1;const e=this.displayedComplex;this.updateViewport();const t=!!(this.viewport.default.out&&this.viewport.default.in&&this.viewport.default.in.buildings.includes(this.viewport.default.out.id));this.viewport.default.out?t||this.modules.map.emit("floorcomplexout",{id:this.viewport.default.out.id}):this.viewport.metro.out&&this.modules.map.emit("floorcomplexout",{id:this.viewport.metro.out.id}),this.displayedComplex&&(!t&&this.viewport.default.out&&(this.displayedComplex===this.viewport.default.out||this.displayedComplex.buildings.includes(this.viewport.default.out.id))&&this.displayedComplex.mode==="floor"?(this.modules.map.emit("floorcomplexhide",{id:this.displayedComplex.id}),this.displayedComplex=null):this.displayedComplex===this.viewport.metro.out&&this.displayedComplex.mode==="metro"&&(this.modules.map.emit("floorcomplexhide",{id:this.displayedComplex.id}),this.displayedComplex=null));let i=null;const o=this.viewport.default.in||this.viewport.default.current,r=this.viewport.metro.in||this.viewport.metro.current,a=!t&&this.viewport.default.in||this.viewport.metro.in||this.viewport.default.out&&this.viewport.metro.current||this.viewport.metro.out&&!this.viewport.default.out&&o;if(o){const l=this.shouldIgnoreFloorState?"building":o.mode;i={id:o.id,mode:l==="floor"?"floor":"building",currentFloor:o.selectedFloorIdx,floorNames:o.floors.map(c=>c.name),firmsToFloorIndexMap:o.firmsToFloorIndexMap},this.viewport.metro.current&&((this.shouldIgnoreFloorState?"building":this.viewport.metro.current.mode)==="metro"&&(i.mode="metro"),i.metro={id:this.viewport.metro.current.id,floorNames:this.viewport.metro.current.floors.map(d=>d.name),currentFloor:this.viewport.metro.current.selectedFloorIdx})}if(r){if(i){i.metro={id:r.id,floorNames:r.floors.map(c=>c.name),currentFloor:r.selectedFloorIdx};for(const c in r.firmsToFloorIndexMap)i.firmsToFloorIndexMap[c]=r.firmsToFloorIndexMap[c];r.mode==="metro"&&(i.mode="metro",i.currentFloor=r.selectedFloorIdx)}else i={id:r.id,mode:"building",currentFloor:r.selectedFloorIdx,floorNames:[],firmsToFloorIndexMap:r.firmsToFloorIndexMap,metro:{id:r.id,floorNames:r.floors.map(c=>c.name),currentFloor:r.selectedFloorIdx}};(this.shouldIgnoreFloorState?"building":r.mode)==="metro"&&(i.mode="metro")}i&&a&&this.modules.map.emit("floorcomplexin",i),this.displayFloorComplex(),this.needUpdate=!1,this.displayedComplex!==e&&(this.needUpdate=!0)}loadFloor(e,t,i){if(this.repository.requestedFloors.has(e))return;const o=n.getUrl("floorMeta",{protocol:this.state.tileProtocol,tileSet:this.state.tileSet,host:this.state.tileServer,subdomain:this.state.subdomains[0],regionId:t.toString(10),floorComplexId:e});this.repository.requestedFloors.add(e),fetch(o).then(r=>{if(r.ok===!1)throw new Error(r.statusText);return r.json()}).then(r=>{var _;let a=r.default_floor_idx,l="default";"is_metro"in r&&r.is_metro&&(a=r.default_metro_floor_idx,l="metro");const c=r.floors.reduce((u,h,f)=>(h.id&&(u[h.id]=f),u),{}),d={id:e,regionId:t,metatileHash:i,center:r.center,bound:r.bound,defaultFloor:a,selectedFloorIdx:a,mode:"floor",floors:r.floors,floorIds:r.floors.map(u=>u.id).filter(Boolean),buildings:r.linked_buildings_ids?r.linked_buildings_ids.concat(e):[e],firmsToFloorIndexMap:Object.entries((_=r.firm_id_to_floor_id)!=null?_:{}).reduce((u,[h,f])=>(u[h]=c[f],u),{})};this.repository.descriptors[l].set(e,d),this.viewport.index[l].insert({complex:d,minX:d.bound.min[0],minY:d.bound.min[1],maxX:d.bound.max[0],maxY:d.bound.max[1]}),this.needUpdate=!0}).catch(()=>{this.repository.failedRequestedFloors.add(e)})}updateStackState(){if(this.stack.offsets.clear(),!this.displayedComplex)return;let e=1;this.displayedComplex.floors.forEach((t,i)=>{var r;const o=i-this.displayedComplex.defaultFloor;t.id&&this.stack.offsets.set(t.id,o),o>e&&(e=o),(r=t.linked_floors_ids)==null||r.forEach(a=>{this.stack.offsets.set(a,o)})}),this.stack.maxOffset=e}updateStyleState(){var d,_;const{styleState:e}=this.state;if(!this.displayedComplex){(Array.isArray(e._activeFloorIds)&&e._activeFloorIds.length>0||Array.isArray(e._activeFloorBuildingIds)&&e._activeFloorBuildingIds.length>0)&&(this.state.styleState=Rl(e,[],[],!1,[],0));return}const t=new Set,i=new Set,o=new Set(this.state.styleState._activeFloorIds),r=new Set(this.state.styleState._activeFloorBuildingIds),a=e._activeFloorIsMetro===!0,l=this.displayedComplex;if(!l||this.activeFloorIdx===void 0||l.mode==="building")return;const c=l.floors[this.activeFloorIdx];if(c&&(c.id&&t.add(c.id),(d=c.linked_floors_ids)==null||d.forEach(u=>{t.add(u)}),this.hiddenBuildingIds.forEach(u=>i.add(u)),Dl(o,t)||Dl(r,i)||a!==(this.displayedComplex.mode==="metro"))){let u=new Set;if(this.displayedComplex.mode==="metro"&&this.displayedComplex.floors.length>1){const f=(_=this.displayedComplex.floors.find(m=>m.id===c.id))==null?void 0:_.level;f!==void 0&&(u=new Set(this.displayedComplex.floors.filter(m=>m.id!==void 0&&m.level<f).map(m=>m.id)))}const h=c.level;this.state.styleState=Rl(e,Array.from(t),Array.from(i),this.displayedComplex.mode==="metro",Array.from(u),h)}}updateHiddenIds(){if(!this.displayedComplex){this.markHiddenObjectsForUpdate();return}const e=new Set;this.hiddenBuildingIds.forEach(t=>{const i=this.repository.floorIdsToObjectIds.get(t);i&&i.forEach(o=>e.add(o))}),this.markHiddenObjectsForUpdate(e)}markHiddenObjectsForUpdate(e){if(e){const t=this.ids.default.getHidden(n.HideLevel.PolygonExtrusion),i=n.subtract(e,t),o=n.subtract(this.hiddenObjectIds,e);this.ids.default.hide(Array.from(i),n.HideLevel.PolygonExtrusion);const r=this.ids.floor.getHidden(),a=n.intersection$1(i,r);this.ids.default.hide(Array.from(a),n.HideLevel.All),this.ids.default.show(Array.from(o)),this.hiddenObjectIds=new Set(e)}else this.ids.default.show(Array.from(this.hiddenObjectIds)),this.hiddenObjectIds.clear()}updateReadiness(){n.update(Ss,{step:(e,t)=>this.stack.readiness=t},this.state)}setFloorIdx(e){var t;this.prevActiveFloorIdx=this.activeFloorIdx,this.activeFloorIdx=e,!Number.isNaN(e)&&this.isStackEnabled&&((t=this.displayedComplex)==null?void 0:t.mode)!=="metro"&&this.prevActiveFloorIdx!==void 0&&this.activeFloorIdx>this.prevActiveFloorIdx?(this.stack.readiness=0,n.start(Ss,{easing:"easeOutQuint"},this.state,0,1,jg,1)):(this.stack.readiness=1,n.stop(Ss,this.state))}updateViewport(){if(!this.isEnabled){this.viewport.default={in:null,current:null,out:this.viewport.default.current},this.viewport.metro={in:null,current:null,out:this.viewport.metro.current};return}const e={default:null,metro:null},{center:t,zoom:i,rotation:o,size:r,viewport:a,padding:l,cameraConfig:c,globeMode:d}=this.state,_=new n.Camera({center:t,zoom:i,rotation:o,size:[Math.floor(r[0]*(1-n.floors.viewportPadding)),Math.floor(r[1]*(1-n.floors.viewportPadding))],styleState:{},pitch:0,viewport:a,padding:l,cameraConfig:c,globeMode:d}),u=_.getViewportVertices().map(m=>[m[0],m[1]]),h=Wg(u),f=[[0,0],[0,0],[0,0],[0,0]];Fl.forEach(m=>{if(m==="default"&&!this.isDefaultEnabled||m==="metro"&&!this.isMetroEnabled)return;const p=this.viewport.index[m].search(h);let v,x;for(const g of p){if(this.allowedFloors.size>0&&!this.allowedFloors.has(g.complex.id)||!this.state.metro3dVisible&&m==="metro"&&g.complex.floors.length>1)continue;const y=g.complex.bound;if($g(_.position,y)){if(v){const S=Ol(y);S<v.complexArea&&(v.complex=g.complex,v.complexArea=S)}else v={complex:g.complex,complexArea:Ol(y)};continue}f[0][0]=y.min[0],f[0][1]=y.min[1],f[1][0]=y.max[0],f[1][1]=y.min[1],f[2][0]=y.max[0],f[2][1]=y.max[1],f[3][0]=y.min[0],f[3][1]=y.max[1];const b=Xg(f,u);if(b.length<3)continue;const T=qg({complex:g.complex,cameraPosition:_.position,intersectionPolygon:b});x?x.score<T&&(x.complex=g.complex,x.score=T):x={complex:g.complex,score:T}}v?e[m]=v.complex:x&&(e[m]=x.complex)}),Fl.forEach(m=>{const p=this.viewport[m].current,v=e[m];this.shouldIgnoreFloorState&&v&&v!==p&&(!this.displayedComplex||!this.displayedComplex.buildings.includes(v.id))&&(v.mode="building"),this.viewport[m].out=p!==v?p:null,this.viewport[m].in=v!==p?v:null,this.viewport[m].current=v})}displayFloorComplex(){var i;const e=this.viewport.default.current,t=this.viewport.metro.current;if(t&&t.mode==="metro"){if(t===this.displayedComplex)return;this.displayedComplex=t,this.updateStackState(),this.setFloorIdx(t.selectedFloorIdx),this.modules.map.emit("floorcomplexshow",{id:t.id,mode:"metro",currentFloor:t.selectedFloorIdx,floorNames:t.floors.map(o=>o.name),firmsToFloorIndexMap:t.firmsToFloorIndexMap}),this.updateStyleState()}else if(e&&e.mode==="floor"){if(e===this.displayedComplex||(i=this.displayedComplex)!=null&&i.buildings.includes(e.id))return;this.displayedComplex=e,this.updateStackState(),this.setFloorIdx(this.displayedComplex.selectedFloorIdx),this.modules.map.emit("floorcomplexshow",{id:e.id,mode:"floor",currentFloor:e.selectedFloorIdx,floorNames:e.floors.map(o=>o.name),firmsToFloorIndexMap:e.firmsToFloorIndexMap}),this.updateStyleState()}}}function Dl(s,e){if(s.size!==e.size)return!0;for(const t of s)if(!e.has(t))return!0;return!1}function Wg(s){let e=s[0][0],t=s[0][1],i=e,o=t;for(let r=1;r<s.length;r++){const[a,l]=s[r];a<e?e=a:a>i&&(i=a),l<t?t=l:l>o&&(o=l)}return{minX:e,minY:t,maxX:i,maxY:o}}function $g(s,e){return s[0]>=e.min[0]&&s[0]<=e.max[0]&&s[1]>=e.min[1]&&s[1]<=e.max[1]}function Ol(s){return(s.max[0]-s.min[0])*(s.max[1]-s.min[1])}function Xg(s,e){let t=s;for(let r=0;r<e.length;r++){const a=e[r],l=e[(r+1)%e.length],c=t;t=[];for(let d=0;d<c.length;d++){const _=c[d],u=c[(d+1)%c.length];i(u,a,l)?(i(_,a,l)||t.push(o(_,u,a,l)),t.push(u)):i(_,a,l)&&t.push(o(_,u,a,l))}}return t;function i(r,a,l){return(l[0]-a[0])*(r[1]-a[1])>(l[1]-a[1])*(r[0]-a[0])}function o(r,a,l,c){const d=a[1]-r[1],_=r[0]-a[0],u=d*r[0]+_*r[1],h=c[1]-l[1],f=l[0]-c[0],m=h*l[0]+f*l[1],p=d*f-h*_;return p===0?a:[(f*u-_*m)/p,(d*m-h*u)/p]}}function Kg(s){let e=0;for(let t=0,i=s.length-1;t<s.length;i=t++)e+=(s[i][0]+s[t][0])*(s[i][1]-s[t][1]);return Math.abs(e/2)}function qg(s){const e=Math.sqrt(qe(s.complex.center[0]-s.cameraPosition[0],2)+qe(s.complex.center[1]-s.cameraPosition[1],2)),t=e/(jn.MAX_DISTANCE_METERS*n.MAP_POINTS_IN_METER),i=Math.max(0,1-t),o=e<jn.VERY_CLOSE_DISTANCE_METERS*n.MAP_POINTS_IN_METER?jn.VERY_CLOSE_BONUS:1;return Kg(s.intersectionPolygon)*o*(1+i*jn.DISTANCE_WEIGHT_MULTIPLIER)}class Yg{constructor(e,t){this.state=e,this.modules=t,this.tileLayers=[],this.objects=[],this.viewportDiffer=new n.Differ([{path:"center",type:"vec3"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"},{path:"globeMode",type:"boolean"},{path:"elevation",type:"number"},{path:"minElevation",type:"number"},{path:"handyStyleId",type:"string"}]),this.metroDiffer=new n.Differ([{path:"visibleComplexIsMetro",type:"boolean"}])}getMemoryFootprint(e=()=>!0){const t={tileLayers:this.tileLayers.filter(e).map(o=>({[o.getSourceType()]:o.memSizeJs()})),objects:this.objects.filter(o=>o.purpose==="dynamicObject").map(o=>({[o.purpose]:n.tileObjectStatsJS(o)}))},i={tileLayers:this.tileLayers.filter(e).map(o=>({[o.getSourceType()]:o.memSizeGpu()})),objects:this.objects.filter(o=>o.purpose==="dynamicObject").map(o=>({[o.purpose]:n.tileObjectStatsGpu(o)}))};return{js:ce(I({},t),{"--sum":n.getTotalMemory(t)}),gpu:ce(I({},i),{"--sum":n.getTotalMemory(i)})}}addTileLayer(e){this.tileLayers.indexOf(e)===-1&&(this.tileLayers.push(e),e.redraw(),this.modules.identifier.resetCache(),this.state.needLabeling=!0,this.modules.renderer.addRerenderEvent())}removeTileLayer(e){n.excludeItemFromArray(this.tileLayers,e)&&(e.resetHoverId(),this.modules.identifier.resetCache(),this.state.needLabeling=!0,this.modules.renderer.addRerenderEvent())}redraw(){this.modules.labeler.clearPreviousLabels();for(const e of this.tileLayers)e.resetHoverId(),e.redraw();this.modules.renderer.addRerenderEvent()}activateStyleUpdating(){this.tileLayers.forEach(e=>e.activateStyleUpdating())}finishStyleUpdating(){this.tileLayers.forEach(e=>e.finishStyleUpdating())}getViewportTiles(){const e=[];for(const t of this.tileLayers)e.push(...t.getViewportTiles());return e}viewportTilesReady(){return this.tileLayers.every(e=>e.viewportTilesReady())}displayedTilesAnimationFinished(){return this.tileLayers.every(e=>e.displayedTilesAnimationFinished())}getDisplayedIdentifyData(){const e=[];for(const t of this.tileLayers)e.push(...t.getDisplayedIdentifyData());return e}getLabelingData(){return this.tileLayers.map(e=>e.getLabelingData())}isIdle(){return this.viewportTilesReady()&&this.displayedTilesAnimationFinished()}update(){const e=this.state;this.viewportDiffer.check(e)?(this.tileLayers.forEach(t=>t.updateViewport()),this.modules.map.emit("viewportchange")):this.metroDiffer.check(this.modules.floorManager)&&this.modules.floorManager.visibleComplexIsMetro&&this.tileLayers.forEach(t=>t.updateViewport());for(const t of this.tileLayers)t.update();if(this.updateTickers(),e.collectStats){this.state.stats.tileCount=0;for(const t of this.tileLayers)this.state.stats.tileCount+=t.getTileCount();this.state.stats.dynamicTileCount=this.objects.filter(t=>t.purpose==="dynamicObject"||t.purpose==="floor").length}}getTileObjects(){return this.objects}addObject(e,t){if(this.objects.indexOf(e)===-1){if(this.objects.push(e),t)return;this.modules.renderer.addRerenderEvent()}}removeObject(e,t){if(n.excludeItemFromArray(this.objects,e)){if(t)return;this.modules.renderer.addRerenderEvent()}}getCachedMods(){const e=[];for(const t of this.tileLayers){const i=t.gridState.tileModsCache.getData();for(const o of i)e.push(o)}return e}destroy(){for(const e of this.tileLayers)e.destroy();this.objects.forEach(e=>e.clean(this.state))}updateTickers(){this.objects.forEach(e=>e.updateTicker(this.state))}}const Qg=(s,e,t,i,o)=>{n.start("labelingOpacity",{easing:e},s,t,i,o,1)},Jg=n.update.bind(null,"labelingOpacity",{step:(s,e)=>s.labelingOpacity=e});function Ag(s){return s?Object.keys(s).map(Number).sort((e,t)=>e-t):[]}function ey(s,e){const{config:t,ascSortedZoomNumbers:i}=e;if(i.length===0)return{city:n.labeling.commercialMargins.city};if(s<i[0])return{city:t[i[0]]};if(s>=i[i.length-1])return{city:t[i[i.length-1]]};for(let o=1;o<i.length;o++)if(s<i[o])return{city:t[i[o-1]]};return{city:n.labeling.commercialMargins.city}}const ty=s=>({appendLabels:s.get(n.ThreadName.Labeling,"appendLabels"),appendLabelBox:s.get(n.ThreadName.Labeling,"appendLabelBox"),removeLabels:s.get(n.ThreadName.Labeling,"removeLabels"),processLabels:s.get(n.ThreadName.Labeling,"processLabels"),clearPreviousLabels:s.get(n.ThreadName.Labeling,"clearPreviousLabels")});class iy{constructor(e,t){this.state=e,this.modules=t,this.labelTileRevision=0,this.viewportDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}]),this.useThrottleUpdate=!0,this.isLabelingInProgress=!1,this.skipHysteresisInNextLabeling=!1,this.alwaysActiveLabelKeys=[],this.survivedLabelBoxes=new Set,this.prevSurvivedCommPoiIds=new Set,this.demKeys={},this.labelTiles=[],this.worker=ty(this.modules.workers.fnRegistry),this.setLabelingInterval(n.labeling.interval)}disableThrottleUpdateOnce(){this.useThrottleUpdate=!1}update(){Jg(this.state),this.state.needReplicasUpdate&&this.labelTiles.forEach(e=>{e.needSync=!0}),(this.viewportDiffer.check(this.state)||this.state.needLabeling)&&!this.isLabelingInProgress&&(this.state.needLabeling=!1,this.isLabelingInProgress=!0,this.useThrottleUpdate?this.throttledUpdateLabeling():(this.useThrottleUpdate=!0,this.generateLabelingTile()))}isIdle(){return this.state.tickers.labelingOpacity===void 0&&!this.isLabelingInProgress&&!this.state.needLabeling}setLabelingInterval(e){this.throttledUpdateLabeling=n.throttle(()=>{this.generateLabelingTile()},e)}addLabels(e,t,i){this.enrichWithElevation(i,e),this.worker.appendLabels(e,t,i,this.state.styleState,this.state.styleZoom),this.alwaysActiveLabelKeys.push(e),this.state.needLabeling=!0}addTileLabels(e,t,i){this.enrichWithElevation(i,e),this.worker.appendLabels(e,t,i,this.state.styleState,this.state.styleZoom),this.state.needLabeling=!0}addLabelBox(e,t){this.worker.appendLabelBox(e,t),this.state.needLabeling=!0}removeLabels(e){this.worker.removeLabels(e);const t=this.alwaysActiveLabelKeys.indexOf(e);t!==-1&&this.alwaysActiveLabelKeys.splice(t,1),this.state.needLabeling=!0}isLabelBoxSurvived(e){return this.survivedLabelBoxes.has(e)}clearPreviousLabels(){this.worker.clearPreviousLabels()}resetHysteresis(){this.skipHysteresisInNextLabeling=!0,this.state.needLabeling=!0}getLabelingRevision(){return this.labelTileRevision}getMemoryFootprint(){const e={labelTiles:this.labelTiles.map(t=>({[t.purpose]:n.tileObjectStatsGpu(t)}))};return{gpu:ce(I({},e),{"--sum":n.getTotalMemory(e)})}}generateLabelingTile(){const e=n.getBoundsTileCoords(n.tetragonBounds(this.state.tilesBounds),n.labeling.tileMultiplier);let t=[{coords:e,center:this.state.center,tilesBounds:this.state.tilesBounds}];if(!this.state.globeMode)if(e[2]<0)t=[{coords:[0,0,0,0],center:[0,0,0],tilesBounds:[[-n.HALF_WORLD_SIZE,-n.HALF_WORLD_SIZE,0],[n.HALF_WORLD_SIZE,-n.HALF_WORLD_SIZE,0],[n.HALF_WORLD_SIZE,n.HALF_WORLD_SIZE,0],[-n.HALF_WORLD_SIZE,n.HALF_WORLD_SIZE,0]]}];else{const a=n.getTileBounds(e),l=qe(2,e[2]),c=a.min[0]<-n.HALF_WORLD_SIZE,d=a.max[0]>n.HALF_WORLD_SIZE;if(c||d){const _=[...e];_[0]+=c?l:-l;const u=[...this.state.center];u[0]+=c?n.worldSize:-n.worldSize;const{min:h,max:f}=n.getTileBounds(_);t.push({coords:_,center:u,tilesBounds:[[h[0],h[1],0],[f[0],h[1],0],[f[0],f[1],0],[h[0],f[1],0]]})}}const i=this.modules.tileManager.getLabelingData(),o=t.map(({coords:a,center:l,tilesBounds:c})=>({center:l,elevation:this.state.elevation,zoom:this.state.zoom,styleZoom:this.state.styleZoom,rotation:this.state.rotation,size:this.state.size,pitch:this.state.pitch,viewport:this.state.viewport,padding:this.state.padding,globeMode:this.state.globeMode,styleState:this.state.styleState,buildingHeight:this.modules.buildingHeightAnimator.getDefaultBuildingHeight(),tilesBounds:c,debugLabels:this.modules.labelsDebug.isEnabled(),disableSurvivedPoiPrevalence:this.state.disableSurvivedPoiPrevalence,tileInfo:n.createTileInfo(a),cameraConfig:this.state.cameraConfig})),r=ey(this.state.styleZoom,this.state.cityCommPoiLabeling);this.worker.processLabels(i,this.alwaysActiveLabelKeys,o,window.devicePixelRatio,this.modules.floorManager.getActiveFloorHiddenIds(),I(I({},n.labeling.commercialMargins),r),this.skipHysteresisInNextLabeling,this.modules.floorManager.getPlanLevels()).then(a=>{this.survivedLabelBoxes.clear(),this.labelTiles.forEach(h=>{this.modules.tileManager.removeObject(h),h.clean(this.state)}),this.labelTiles.length=0;const l=[];a.forEach((h,f)=>{h.survivedLabelBoxIds.forEach(p=>this.survivedLabelBoxes.add(p)),l.push(...h.survivedCommPois),this.modules.assetManager.loadRasters(h.collectorOutput.rastersToLoad);const m=new n.TileObject("labeling",h.collectorOutput.data,this.modules,this.state,t[f].coords,void 0,void 0);this.labelTiles.push(m),this.modules.tileManager.addObject(m)}),this.processSurvivedCommPoiIds(l),this.labelTileRevision++;const c=this.state.metrics;c.firstlabeling===void 0&&a.some(({collectorOutput:h})=>h.data.length>0)&&(c.firstlabeling=performance.now()-c.start);const{animationTime:d,animationType:_,interval:u}=n.labeling;Qg(this.state,_,0,1,Math.min(d,u)),this.modules.renderer.addRerenderEvent(),a[0].labels&&e[2]>=0&&this.modules.labelsDebug.drawLabels(a[0].labels),this.isLabelingInProgress=!1}),this.skipHysteresisInNextLabeling=!1}processSurvivedCommPoiIds(e){if(e.length===0){this.prevSurvivedCommPoiIds.clear();return}const t=e.filter(i=>!this.prevSurvivedCommPoiIds.has(i.id));t.length!==0&&this.modules.map.emit("commpoishow",{commPois:t}),this.prevSurvivedCommPoiIds=new Set(e.map(i=>i.id))}enrichWithElevation(e,t){const{demManager:i,map:o}=this.modules;if(o.state.demMode){const r=this.demKeys[t],a=i.getLabelsDemKey(e);if(a===void 0||a===r)return;i.enrichWithElevation(e),this.demKeys[t]=a}}}class hi{constructor(e,t,i){this.type=e,this.handler=i,this.mouseDownPoint=t,this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionstart",{target:"pitch/rotation"})}processAction(e){switch(e.type){case"mousemove":return this.processMouseMoveAction(e);case"mouseup":return this.processMouseUpAction(e);case"keyup":return this.processKeyUpAction(e);default:return this}}processMouseMoveAction(e){const t=Ee(this.handler.container,e.clientX,e.clientY);return new Nl(this.type,this.mouseDownPoint,t,this.handler)}processMouseUpAction(e){switch(this.type){case"keyPrimary":if(e.button===0&&(e.ctrlKey||e.metaKey))return this.returnToInitialState();break;case"secondary":if(e.button===2){const t=Ee(this.handler.container,e.clientX,e.clientY);return this.handler.modules.identifier.search("contextmenu",t,!0).then(i=>{yt("contextmenu",i,e,t,this.handler.modules)}),this.returnToInitialState()}break;case"auxiliary":if(e.button===1)return this.returnToInitialState();break}return this}processKeyUpAction(e){return this.type==="keyPrimary"&&(e.key==="Control"||e.key==="Meta")?(this.handler.modules.map.emit("interactionend",{target:"pitch/rotation"}),new Zn(this.mouseDownPoint,this.handler)):this}returnToInitialState(){return this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:"pitch/rotation"}),new st(this.handler)}}class Nl{constructor(e,t,i,o){this.type=e,this.mouseDownPoint=t,this.mouseMovePoint=i,this.handler=o,this.handler.mapState.userHasInteracted=!0,(!this.handler.mapState.disablePitchByUserInteraction||!this.handler.mapState.disableRotationByUserInteraction)&&this.handler.container.classList.add("mapgl-rotating"),this.update(this.handler.mapState)}processAction(e){switch(e.type){case"mousemove":return this.processMouseMoveAction(e);case"mouseleave":return this.returnToInitialState();case"mouseup":return this.processMouseUpAction(e);case"keyup":return this.processKeyUpAction(e);default:return this}}update(e){this.mouseDownPoint[0]===0&&this.mouseDownPoint[1]===0&&(this.mouseDownPoint=this.mouseMovePoint);const t=n.normalizeMousePosition(e.size,this.mouseDownPoint),i=n.normalizeMousePosition(e.size,this.mouseMovePoint),o=(t[0]-i[0])*n.zoom.mouseRotateDelta,r=(i[1]-t[1])*n.zoom.mousePitchDelta;xt(e),e.disableRotationByUserInteraction||yi(e,e.rotation+o,{animate:!1}),e.disablePitchByUserInteraction||Ki(e,n.clamp(e.pitch+r,e.minPitch,e.maxPitch),{animate:!1}),this.mouseDownPoint=this.mouseMovePoint,this.handler.modules.renderer.addRerenderEvent()}processMouseMoveAction(e){return this.mouseMovePoint=Ee(this.handler.container,e.clientX,e.clientY),this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState),this}processMouseUpAction(e){switch(this.type){case"keyPrimary":if(e.button===0&&(e.ctrlKey||e.metaKey))return this.returnToInitialState();break;case"secondary":if(e.button===2)return this.returnToInitialState();break;case"auxiliary":if(e.button===1)return this.returnToInitialState();break}return this}processKeyUpAction(e){return this.type==="keyPrimary"&&(e.key==="Control"||e.key==="Meta")?(this.handler.container.classList.remove("mapgl-rotating"),this.handler.modules.map.emit("interactionend",{target:"pitch/rotation"}),new Zn(this.mouseMovePoint,this.handler)):this}returnToInitialState(){return this.handler.mapState.userHasInteracted=!0,this.handler.container.classList.remove("mapgl-rotating"),this.handler.modules.map.emit("interactionend",{target:"pitch/rotation"}),new st(this.handler)}}class Zn{constructor(e,t){this.handler=t,this.toInitialOnMouseUp=!1,this.mouseDownPoint=e,this.dragStartPoint=e,this.isTimerStarted=this.handler.dblClickTimer!==void 0,this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionstart",{target:"center"}),this.isTimerStarted&&(window.clearTimeout(this.handler.dblClickTimer),this.handler.dblClickTimer=void 0)}processAction(e){switch(e.type){case"mousedown":return this.toInitialOnMouseUp=!0,this;case"mouseup":return this.processMouseUpAction(e);case"mousemove":return this.processMouseMoveAction(e);case"click":return this.processMouseClickAction(e);case"keydown":return this.processKeyDownAction(e);default:return this}}processMouseUpAction(e){return e.button===0&&(this.toInitialOnMouseUp||!this.handler.modules.layout.isActionWithCanvas(e))?(this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:"center"}),new st(this.handler)):this}processMouseMoveAction(e){const t=Ee(this.handler.container,e.clientX,e.clientY);return this.handler.mapState.disableDragging?(this.mouseDownPoint=t,this.dragStartPoint=t,this.toInitialOnMouseUp=!0,this):n.distance(this.mouseDownPoint,t)<n.events.dragThreshold?(this.dragStartPoint=t,this):new kl(t,this.dragStartPoint,this.handler)}processMouseClickAction(e){if(!this.handler.modules.layout.isActionWithCanvas(e))return this;if(this.isTimerStarted){if(this.handler.mapState.zoom<this.handler.mapState.maxZoom){const t=this.handler.mapState,i=Math.min(t.zoom+1,t.maxZoom),o=Ee(this.handler.container,e.clientX,e.clientY);xt(t),Et(t,i,{duration:n.zoom.animDuration,zoomPoint:t.keepCenterWhileUserZoomRotate?void 0:o}),this.handler.modules.renderer.addRerenderEvent()}}else{const t=Ee(this.handler.container,e.clientX,e.clientY);this.handler.modules.identifier.search("mouseClick",t,!0).then(i=>{this.handler.dblClickTimer||(this.handler.dblClickTimer=window.setTimeout(()=>{yt("click",i,e,t,this.handler.modules),this.handler.dblClickTimer=void 0},n.events.doubleClickTime))})}return this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:"center"}),new st(this.handler)}processKeyDownAction(e){return e.key==="Control"||e.key==="Meta"?(this.handler.modules.map.emit("interactionend",{target:"center"}),new hi("keyPrimary",this.mouseDownPoint,this.handler)):this}}class kl{constructor(e,t,i){this.mouseMovePoint=e,this.dragStartPoint=t,this.handler=i,this.handler.container.classList.add("mapgl-dragging"),this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState)}processAction(e){switch(e.type){case"mousemove":return this.processMouseMoveAction(e);case"mouseup":return this.processMouseUpAction(e);case"keydown":return this.processKeyDownAction(e);default:return this}}update(e){const t=this.handler.modules.camera,i=t.flat.unproject(this.dragStartPoint),o=t.flat.unproject(this.mouseMovePoint);if(e.globeMode){const a=n.adjustGlobeDragSpeed(t.globeRatio,n.Mercator.toGeo(e.center));n.scale(i,i,a),n.scale(o,o,a)}const r=n.clone$1(e.center);n.add$1(r,r,i),n.sub$1(r,r,o),xt(e),Gt(e,r,{animate:!1}),this.dragStartPoint=this.mouseMovePoint,this.handler.modules.renderer.addRerenderEvent()}processMouseMoveAction(e){return this.mouseMovePoint=Ee(this.handler.container,e.clientX,e.clientY),this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState),this}processMouseUpAction(e){return e.button===0?this.returnToInitialState():this}processKeyDownAction(e){return e.key==="Control"||e.key==="Meta"?(this.handler.container.classList.remove("mapgl-dragging"),this.handler.modules.map.emit("interactionend",{target:"center"}),new hi("keyPrimary",this.mouseMovePoint,this.handler)):this}returnToInitialState(){return this.handler.container.classList.remove("mapgl-dragging"),this.handler.modules.map.emit("interactionend",{target:"center"}),this.handler.mapState.userHasInteracted=!0,new st(this.handler)}}class Ul{constructor(e,t,i){this.handler=i,this.touchStartPoints=t,this.touchMovePoints=e,this.handler.mapState.userHasInteracted=!0,this.handler.mapState.disablePitchByUserInteraction||this.handler.container.classList.add("mapgl-rotating"),this.update(this.handler.mapState)}processAction(e){switch(e.type){case"touchstart":return this.processTouchStartAction(e);case"touchmove":return this.processTouchMoveAction(e);case"touchend":return this.processTouchEndAction(e);default:return this}}processTouchStartAction(e){return this.handler.container.classList.remove("mapgl-rotating"),this.handler.modules.map.emit("interactionend",{target:"pitch/zoom/rotation"}),new fi(e,this.handler,!1)}processTouchMoveAction(e){return e.preventDefault(),this.touchMovePoints=_t(e.touches,this.handler.container),this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState),this}processTouchEndAction(e){return this.handler.container.classList.remove("mapgl-rotating"),this.handler.modules.map.emit("interactionend",{target:"pitch/zoom/rotation"}),e.touches.length===0?(this.handler.mapState.userHasInteracted=!0,new st(this.handler)):new fi(e,this.handler,!1)}}class Wn extends Ul{constructor(e,t,i){super(e,t,i),this.startPxAngle=0,this.rotationDetected=!1,t.length>1&&(this.startPxAngle=n.calcAngle(t[0],t[1]))}update(e){if(this.touchStartPoints.length<2||this.touchMovePoints.length<2)return;const t=n.calcMidpoint(this.touchMovePoints[0],this.touchMovePoints[1]),i=n.dist(this.touchMovePoints[0],this.touchMovePoints[1]),o=n.dist(this.touchStartPoints[0],this.touchStartPoints[1]),r=i/o,a=e.zoom+Math.log(r)/Math.log(2)*n.zoom.mobilePinchDelta;let l=0,c=0;if(!this.rotationDetected){const u=n.calcAngle(this.touchMovePoints[0],this.touchMovePoints[1]);c=Math.abs(this.startPxAngle-u),c>Math.PI&&(c=2*Math.PI-c),c>=this.handler.mapState.touchRotationThreshold&&(this.rotationDetected=!0)}if(this.rotationDetected){const u=this.handler.modules.camera.flat.unproject(this.touchStartPoints[0]),h=this.handler.modules.camera.flat.unproject(this.touchStartPoints[1]),f=this.handler.modules.camera.flat.unproject(this.touchMovePoints[0]),m=this.handler.modules.camera.flat.unproject(this.touchMovePoints[1]);if(u&&h&&f&&m){const p=n.calcAngle(u,h),v=n.calcAngle(f,m);l=p-v}}const d=e.rotation+l,_=e.center;e.keepCenterWhileUserZoomRotate||n.add$1(_,e.center,n.getCenterCorrection(e,t,{zoom:a,rotation:d})),xt(e),Gt(e,_,{animate:!1}),Et(e,a,{animate:!1}),this.handler.mapState.disableRotationByUserInteraction||yi(e,d,{animate:!1}),this.touchStartPoints=this.touchMovePoints,this.handler.modules.renderer.addRerenderEvent()}}class Hl extends Ul{constructor(e,t,i){super(e,t,i)}update(e){const t=this.touchStartPoints.map(l=>n.normalizeMousePosition(e.size,l)),i=this.touchMovePoints.map(l=>n.normalizeMousePosition(e.size,l)),o=n.calcMidpoint(t[0],t[1]),a=(n.calcMidpoint(i[0],i[1])[1]-o[1])*n.zoom.mousePitchDelta;xt(e),Ki(e,n.clamp(e.pitch+a,e.minPitch,e.maxPitch),{animate:!1}),this.touchStartPoints=this.touchMovePoints,this.handler.modules.renderer.addRerenderEvent()}}class fi{constructor(e,t,i){this.handler=t,this.needClickOnTouchEnd=i,this.toZoomRotate=!1,this.touchStartPoints=_t(e.touches,this.handler.container),this.handler.mapState.userHasInteracted=!0,this.isTimerStarted=this.handler.dblClickTimer!==void 0,ut(e)?this.startedInteractionTarget="pitch/zoom/rotation":this.isTimerStarted?(this.startedInteractionTarget="zoom/rotation",window.clearTimeout(this.handler.dblClickTimer),this.handler.dblClickTimer=void 0):this.startedInteractionTarget="center",this.handler.modules.map.emit("interactionstart",{target:this.startedInteractionTarget})}processAction(e){switch(e.type){case"touchstart":return this.processTouchStartAction(e);case"touchmove":return this.processTouchMoveAction(e);case"touchend":return this.processTouchEndAction(e);default:return this}}getStartedInteractionTarget(){return this.startedInteractionTarget}processTouchStartAction(e){return e.preventDefault(),this.touchStartPoints.length===1&&(this.needClickOnTouchEnd=!1,this.handler.modules.map.emit("interactionend",{target:"center"}),this.startedInteractionTarget="pitch/zoom/rotation",this.handler.modules.map.emit("interactionstart",{target:this.startedInteractionTarget}),this.handler.mapState.userHasInteracted=!0),this.touchStartPoints=_t(e.touches,this.handler.container),this}processTouchMoveAction(e){e.preventDefault();const t=_t(e.touches,this.handler.container);if(!ut(e))return n.distance(this.touchStartPoints[0],t[0])<n.events.dragThreshold?(this.touchStartPoints=t,this):this.isTimerStarted?new Gl(t[0],this.touchStartPoints[0],this.handler):this.handler.mapState.disableDragging?(this.touchStartPoints=t,this.needClickOnTouchEnd=!1,this):new Ts(t[0],this.touchStartPoints[0],this.handler);if(this.touchStartPoints.length<2)return this.processTouchStartAction(e);const i=n.create$6(),o=n.create$6();n.sub(i,t[0],this.touchStartPoints[0]),n.sub(o,t[1],this.touchStartPoints[1]);const r=n.dot$1(i,o);if(r>0){if(this.handler.mapState.enableTwoFingerDragging&&this.touchStartPoints.length===2)return n.distance(this.touchStartPoints[0],t[0])<n.events.dragThreshold?(this.touchStartPoints=t,this):new Ts(t[0],this.touchStartPoints[0],this.handler);const l=n.distance(this.touchStartPoints[0],t[0]),c=n.distance(this.touchStartPoints[1],t[1]);return l<n.events.pitchThreshold||c<n.events.pitchThreshold?(this.touchStartPoints=t,this):this.handler.mapState.disablePitchByUserInteraction?this:new Hl(t,this.touchStartPoints,this.handler)}return r<0?new Wn(t,this.touchStartPoints,this.handler):n.isNullVector(i)||n.isNullVector(o)?this.pitchWaitingTimer?this:this.toZoomRotate?(this.toZoomRotate=!1,new Wn(t,this.touchStartPoints,this.handler)):(this.pitchWaitingTimer=window.setTimeout(()=>{this.toZoomRotate=!0,this.pitchWaitingTimer=void 0},n.events.pitchWaitingTime),this):new Wn(t,this.touchStartPoints,this.handler)}processTouchEndAction(e){return e.cancelable&&e.preventDefault(),e.touches.length===0?e.changedTouches.length===1&&this.needClickOnTouchEnd?this.processTouchClickAction(this.touchStartPoints[0],e):(this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:e.changedTouches.length>1?"pitch/zoom/rotation":"center"}),new st(this.handler)):(ut(e)||(this.handler.modules.map.emit("interactionend",{target:"pitch/zoom/rotation"}),this.startedInteractionTarget="center",this.handler.modules.map.emit("interactionstart",{target:this.startedInteractionTarget}),this.handler.mapState.userHasInteracted=!0),this.touchStartPoints=_t(e.touches,this.handler.container),this)}processTouchClickAction(e,t){if(this.isTimerStarted){if(this.handler.mapState.zoom<this.handler.mapState.maxZoom){const i=this.handler.mapState,o=Math.min(i.zoom+1,i.maxZoom),r=i.keepCenterWhileUserZoomRotate?void 0:e;xt(i),Et(i,o,{duration:n.zoom.animDuration,zoomPoint:r}),this.handler.modules.renderer.addRerenderEvent()}}else if(this.handler.modules.layout.isActionWithCanvas(t))this.handler.modules.identifier.search("mouseClick",e,!0).then(i=>{this.handler.dblClickTimer||(this.handler.dblClickTimer=window.setTimeout(()=>{yt("click",i,t,e,this.handler.modules),this.handler.dblClickTimer=void 0},n.events.doubleClickTime))});else{const i=t.changedTouches[0];t.target&&i&&t.target.dispatchEvent(new MouseEvent("click",{bubbles:!0,cancelable:!0,clientX:i.clientX,clientY:i.clientY}))}return this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:"center"}),new st(this.handler)}}class Ts{constructor(e,t,i){this.handler=i,this.touchMovePoint=e,this.touchStartPoint=t,this.handler.mapState.userHasInteracted=!0,this.handler.container.classList.add("mapgl-dragging"),this.update(this.handler.mapState)}processAction(e){switch(e.type){case"touchstart":return this.processTouchStartAction(e);case"touchmove":return this.processTouchMoveAction(e);case"touchend":return this.processTouchEndAction();default:return this}}update(e){const t=this.handler.modules.camera,i=t.flat.unproject(this.touchStartPoint),o=t.flat.unproject(this.touchMovePoint);if(e.globeMode){const a=n.adjustGlobeDragSpeed(t.globeRatio,n.Mercator.toGeo(e.center));n.scale(i,i,a),n.scale(o,o,a)}const r=n.clone$1(e.center);n.add$1(r,r,i),n.sub$1(r,r,o),xt(e),Gt(e,r,{animate:!1}),this.touchStartPoint=this.touchMovePoint,this.handler.modules.renderer.addRerenderEvent()}processTouchStartAction(e){return this.handler.container.classList.remove("mapgl-dragging"),this.handler.modules.map.emit("interactionend",{target:"center"}),new fi(e,this.handler,!1)}processTouchMoveAction(e){e.preventDefault();const t=_t(e.touches,this.handler.container);return this.touchMovePoint=t[0],this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState),this}processTouchEndAction(){return this.handler.container.classList.remove("mapgl-dragging"),this.handler.modules.map.emit("interactionend",{target:"center"}),this.handler.mapState.userHasInteracted=!0,new st(this.handler)}}class Gl{constructor(e,t,i){this.handler=i,this.mapHeight=i.mapState.size[1],this.startZoom=i.mapState.zoom,this.touchMovePointY=e[1],this.touchStartPoint=t,this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState)}processAction(e){switch(e.type){case"touchstart":return this.processTouchStartAction(e);case"touchmove":return this.processTouchMoveAction(e);case"touchend":return this.processTouchEndAction();default:return this}}update(e){const t=this.touchMovePointY-this.touchStartPoint[1];if(t===0)return;const i=t/this.mapHeight,o=n.clamp(this.startZoom+i*n.zoom.mobileTapDelta,e.minZoom,e.maxZoom),r=e.center;e.keepCenterWhileUserZoomRotate||n.add$1(r,e.center,n.getCenterCorrection(e,this.touchStartPoint,{zoom:o})),xt(e),Gt(e,r,{animate:!1}),Et(e,o,{animate:!1}),this.handler.modules.renderer.addRerenderEvent()}processTouchStartAction(e){return this.handler.modules.map.emit("interactionend",{target:"zoom/rotation"}),new fi(e,this.handler,!1)}processTouchMoveAction(e){e.preventDefault();const t=_t(e.touches,this.handler.container);return this.touchMovePointY=t[0][1],this.handler.mapState.userHasInteracted=!0,this.update(this.handler.mapState),this}processTouchEndAction(){return this.handler.modules.map.emit("interactionend",{target:"zoom/rotation"}),this.handler.mapState.userHasInteracted=!0,new st(this.handler)}}class st{constructor(e){this.handler=e}processAction(e){switch(e.type){case"mousedown":return this.processMouseDownAction(e);case"touchstart":return this.processTouchStartAction(e);default:return this}}processMouseDownAction(e){const t=Ee(this.handler.container,e.clientX,e.clientY);switch(e.button){case 0:if(e.ctrlKey||e.metaKey)return new hi("keyPrimary",t,this.handler);if(this.handler.modules.layout.isActionWithCanvas(e)){const i=this.handler.modules.identifier.searchSync(t);yt("mousedown",i,e,t,this.handler.modules)}return new Zn(t,this.handler);case 1:return new hi("auxiliary",t,this.handler);case 2:return new hi("secondary",t,this.handler);default:return this}}processTouchStartAction(e){if(e.preventDefault(),!e.touches)return this;if(this.handler.modules.layout.isActionWithCanvas(e)){const t=Ee(this.handler.container,e.changedTouches[0].clientX,e.changedTouches[0].clientY),i=this.handler.modules.identifier.searchSync(t);yt("touchstart",i,e,t,this.handler.modules)}return new fi(e,this.handler,e.touches.length===1)}}class $n{processAction(){return this}}class ny{constructor(e,t){this.preventDefault=i=>{i.preventDefault()},this.onMouseMove=i=>{this.dblClickTimer&&(this.dblClickTimer=void 0),this.switchState(i)},this.onTouchStart=i=>{this.modules.layout.isActionWithMap(i)&&this.switchState(i)},this.switchState=i=>{this.state;const o=this.state.processAction(i);this.state instanceof $n||(this.state=o)},this.state=new st(this),this.mapState=e,this.modules=t,this.container=t.layout.mapContainer,document.addEventListener("mouseup",this.switchState),document.addEventListener("keydown",this.switchState),document.addEventListener("keyup",this.switchState),document.addEventListener("mouseleave",this.switchState),document.addEventListener("mousemove",this.onMouseMove),this.container.addEventListener("click",this.switchState),this.container.addEventListener("mousedown",this.switchState),this.container.addEventListener("mouseout",this.switchState),document.addEventListener("touchstart",this.onTouchStart),document.addEventListener("touchend",this.switchState),document.addEventListener("touchmove",this.switchState),this.container.addEventListener("dragstart",this.preventDefault),this.container.addEventListener("drag",this.preventDefault),this.container.addEventListener("dragend",this.preventDefault),this.container.addEventListener("contextmenu",this.preventDefault),this.container.addEventListener("touchmove",this.preventDefault)}destroy(){document.removeEventListener("mouseup",this.switchState),document.removeEventListener("keydown",this.switchState),document.removeEventListener("keyup",this.switchState),document.removeEventListener("mouseleave",this.switchState),document.removeEventListener("mousemove",this.onMouseMove),this.container.removeEventListener("click",this.switchState),this.container.removeEventListener("mousedown",this.switchState),this.container.removeEventListener("mouseout",this.switchState),document.removeEventListener("touchstart",this.onTouchStart),document.removeEventListener("touchend",this.switchState),document.removeEventListener("touchmove",this.switchState),this.container.removeEventListener("dragstart",this.preventDefault),this.container.removeEventListener("drag",this.preventDefault),this.container.removeEventListener("dragend",this.preventDefault),this.container.removeEventListener("contextmenu",this.preventDefault),this.container.removeEventListener("touchmove",this.preventDefault)}block(){if(this.state instanceof $n)return;const{map:e}=this.modules;switch(this.container.classList.remove("mapgl-dragging"),this.container.classList.remove("mapgl-rotating"),this.state.constructor){case Zn:case kl:case Ts:e.emit("interactionend",{target:"center"});break;case hi:case Nl:e.emit("interactionend",{target:"pitch/rotation"});break;case Gl:e.emit("interactionend",{target:"zoom/rotation"});break;case Wn:case Hl:e.emit("interactionend",{target:"pitch/zoom/rotation"});break;case fi:{const t=this.state.getStartedInteractionTarget();e.emit("interactionend",{target:t});break}}this.state=new $n}unblock(){this.state instanceof st||this.state instanceof $n&&(this.state=new st(this))}}const oy=new Set([n.UNIVERSE_REGION_ID]);class Ms extends Error{constructor(e,t){super(e),this.name="TrafficFetchMetaError",this.noRetry=t}}class sy{constructor(e,t){this.mapState=e,this.modules=t,this.fetchMetaRetryAttempt=null,this.justEnabled=this.mapState.trafficOn,this.isMetaLoading=!1,this.lastUpdateTime=-1/0,this.regionIds=new Set,this.id=n.uniqId();const i=t.identifier.getIdScope(n.DEFAULT_ID_SCOPE);this.gridState=n.createGridState("traffic",0,this.id,e.trafficMinZoom,e.trafficMaxZoom,e.trafficMinZoom,e.trafficMaxDetailLevel,t,e,i),this.viewportDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"demMode",type:"boolean"}])}show(){this.mapState.trafficOn||(this.mapState.trafficOn=!0,this.justEnabled=!0,this.modules.map.patchStyleState({trafficOn:!0}),this.modules.map.emit("trafficshow"))}hide(){this.mapState.trafficOn&&(n.resetGridState(this.gridState),this.mapState.trafficOn=!1,this.justEnabled=!1,this.modules.map.patchStyleState({trafficOn:!1}),this.modules.map.emit("traffichide"))}isEnabled(){return this.mapState.trafficOn}destroy(){n.resetGridState(this.gridState)}redraw(){this.mapState.trafficOn&&(n.resetGridState(this.gridState),n.viewportChangeAction(this.gridState,this.mapState,this.modules))}activateStyleUpdating(){this.mapState.trafficOn&&n.startStyleUpdatingAction(this.gridState,this.mapState.handyStyleId,this.modules.styleManager.getStyleRevision(this.mapState.handyStyleId),this.modules.map.core.getIsFirstStyleUpdate())}finishStyleUpdating(){this.mapState.trafficOn&&n.finishStyleUpdatingAction(this.gridState)}update(){if(!this.mapState.trafficOn)return;let e=!1;if(n.equalSets(this.regionIds,this.mapState.shownRegionIds)||(this.regionIds=new Set(this.mapState.shownRegionIds),e=!0),Date.now()-this.lastUpdateTime>n.traffic.updateInterval&&(e=!0,this.fetchMetaRetryAttempt=null),this.fetchMetaRetryAttempt!==null&&this.fetchMetaRetryAttempt<n.traffic.fetchMetaRetryDelays.length&&Date.now()-this.lastUpdateTime>n.traffic.fetchMetaRetryDelays[this.fetchMetaRetryAttempt]&&(this.fetchMetaRetryAttempt++,e=!0),e&&this.fetchMeta(),this.timestamp===void 0)return;(this.viewportDiffer.check(this.mapState)||this.justEnabled)&&(this.justEnabled=!1,n.viewportChangeAction(this.gridState,this.mapState,this.modules),this.modules.renderer.addRerenderEvent());const t=I({},this.gridState.displayedMods);n.newFrameAction(this.gridState,this.mapState,this.modules),this.fetch(n.getTilesToFetch(this.gridState),this.timestamp),this.abortFetch(n.getTilesToAbortFetch(this.gridState)),this.generate(n.getTilesToGenerate(this.gridState)),this.clearTiles(n.getTilesToRemove(this.gridState)),n.updateScene(this.modules,this.mapState,this.gridState,t)}viewportTilesReady(){return n.viewportTilesReady(this.gridState.tiles,this.gridState.viewportTiles)}getMemoryFootprint(){const e=this.gridState,t={gridState:{displayedMods:Object.keys(e.displayedMods).map(o=>n.modStatsJs(e.displayedMods[o])),tileModsCache:e.tileModsCache.keys().filter(o=>!e.displayedMods[o]).map(o=>n.modStatsJs(e.tileModsCache.get(o)))}},i={gridState:{displayedMods:Object.keys(e.displayedMods).map(o=>n.modStatsGpu(e.displayedMods[o])),tileModsCache:e.tileModsCache.keys().filter(o=>!e.displayedMods[o]).map(o=>n.modStatsGpu(e.tileModsCache.get(o)))}};return{js:ce(I({},t),{"--sum":n.getTotalMemory(t)}),gpu:ce(I({},t),{"--sum":n.getTotalMemory(i)})}}fetch(e,t){e.sort((i,o)=>n.compare(this.mapState.center,i,o)).forEach(i=>ry(i,this.modules,this.mapState,this.regionIds,t))}abortFetch(e){e.forEach(t=>{this.modules.workers.parser.abortTrafficTileRequest(t.key)})}generate(e){e.sort((t,i)=>n.compare(this.mapState.center,t,i)).forEach(t=>{const i=n.getTileModToGenerate(t);i&&this.modules.workers.parser.generateTrafficTile({styleId:this.mapState.handyStyleId,coords:t.coords,pixelRatio:window.devicePixelRatio,styleState:this.mapState.styleState,sourceId:this.modules.defaultSource.getId()}).then(o=>{if(!o){n.logEmptyTileGenerationResponse("traffic");return}Array.isArray(o.results)&&n.addGeneratedDataToTileMod(i,o.results)})})}clearTiles(e){for(const t of e)this.modules.workers.parser.deleteTrafficTile(t.key),delete this.gridState.tiles[t.key]}fetchMeta(){if(this.isMetaLoading||!this.regionIds.size)return;if(n.equalSets(this.regionIds,oy)){console.warn("Traffic metadata request skip: only Universe"),this.lastUpdateTime=Date.now();return}this.isMetaLoading=!0;const e=this.mapState,t=n.template(n.traffic.timestampUrl,{host:e.trafficServer,protocol:e.trafficProtocol||e.tileProtocol,regions:Array.from(this.regionIds).join(",")});fetch(t).then(i=>{if(i.ok)return i.json();throw new Ms(`Request traffic timestamp error with status ${i.status}`,!1)}).then(i=>{var r,a;if(!i.length||((r=i[0])==null?void 0:r.time)===void 0||((a=i[0])==null?void 0:a.score)===void 0)throw new Ms(`Bad traffic timestamp and score response ${i.toString()}`,!0);let o=0;i.forEach(l=>o+=l.score),o=Math.round(o/i.length),this.modules.map.emit("trafficscore",{score:o}),this.timestamp=i[0].time,this.isMetaLoading=!1,this.lastUpdateTime=Date.now(),this.fetchMetaRetryAttempt=null,this.redraw()}).catch(i=>{var o;!(i instanceof Ms)||!i.noRetry?this.fetchMetaRetryAttempt=(o=this.fetchMetaRetryAttempt)!=null?o:0:this.fetchMetaRetryAttempt=null,this.lastUpdateTime=Date.now(),this.isMetaLoading=!1,console.error(i)})}}function ry(s,e,t,i,o){i.size&&e.workers.parser.fetchTrafficTile({coords:s.coords,tileServer:t.trafficServer,tileProtocol:t.trafficProtocol||t.tileProtocol,regionIds:Array.from(i),timestamp:o}).then(()=>{s.status===n.TileStatus.Loading&&(s.serverMetadata=[{regionId:0,metatileHash:-2}])})}class ay{constructor(e){this.externalContainer=e,this.rootContainer=document.createElement("div"),this.rootContainer.style.position="relative",this.rootContainer.style.height="100%",this.rootContainer.style.width="100%",this.rootContainer.style.overflow="hidden",this.externalContainer.appendChild(this.rootContainer),this.mapContainer=document.createElement("div"),this.mapContainer.style.position="relative",this.mapContainer.style.height="100%",this.mapContainer.style.width="100%",this.mapContainer.style.touchAction="none",this.mapContainer.style.webkitUserSelect="none",this.mapContainer.style.userSelect="none",this.rootContainer.appendChild(this.mapContainer),this.canvas=document.createElement("canvas"),this.canvas.style.display="block",this.mapContainer.appendChild(this.canvas),this.htmlContainerInMap=document.createElement("div"),this.htmlContainerInMap.style.position="absolute",this.htmlContainerInMap.style.left="0",this.htmlContainerInMap.style.top="0",this.htmlContainerInMap.style.width="100%",this.htmlContainerInMap.style.height="0",this.htmlContainerInMap.style.webkitUserSelect="auto",this.htmlContainerInMap.style.userSelect="auto",this.mapContainer.appendChild(this.htmlContainerInMap),this.htmlContainerOutMap=document.createElement("div"),this.htmlContainerOutMap.style.position="absolute",this.htmlContainerOutMap.style.left="0",this.htmlContainerOutMap.style.top="0",this.htmlContainerOutMap.style.width="100%",this.htmlContainerOutMap.style.height="0",this.mapContainer.after(this.htmlContainerOutMap)}setCanvasSize(e,t){const i=window.devicePixelRatio;return this.canvas.width=e*i,this.canvas.height=t*i,this.canvas.style.width=e+"px",this.canvas.style.height=t+"px",this}destroy(){for(;this.externalContainer.lastChild;)this.externalContainer.removeChild(this.externalContainer.lastChild)}isActionWithCanvas(e){return e.target===this.canvas}isActionWithMap(e){return e instanceof MouseEvent||e instanceof KeyboardEvent?this.isTargetInMap(e.target):Array.from(e.touches).map(i=>i.target).some(i=>this.isTargetInMap(i))}isTargetInMap(e){return!e||!(e instanceof Node)?!1:this.mapContainer.contains(e)}}class ly{constructor(e){this.loadingCounter=0,this.isIdle=()=>this.loadingCounter===0,this.modules=e,this.textureKeys=[],this.texturesMap=new Map}addTexture(e,t){return K(this,null,function*(){this.loadingCounter++;const i=yield Pn(e);return this.storeTexture(i,t)})}addPreparedTexture(e){const t=`prepared-${n.uniqId()}`;return this.textureKeys.push(t),this.texturesMap.set(t,e),this.textureKeys.length-1}updatePreparedTexture(e,t){this.deleteTexture(e),this.texturesMap.set(this.textureKeys[e],t)}loadTexture(e,t){return K(this,null,function*(){this.loadingCounter++;const i=yield this.loadImage(e);if(!i){this.decreaseLoadingCounter();return}return this.storeTexture(i,t)})}getTexture(e){return this.texturesMap.get(this.textureKeys[e])}destroy(){this.textureKeys=[],this.texturesMap.clear()}deleteTexture(e){var i;const t=this.textureKeys[e];return(i=this.texturesMap.get(t))==null||i.remove(),this.texturesMap.delete(t)}getMemoryFootprint(){const e={texturesMap:Array.from(this.texturesMap.values()).map(n.textureSizeJs)},t={texturesMap:Array.from(this.texturesMap.values()).map(n.textureSizeGpu)};return{js:ce(I({},e),{"--sum":n.getTotalMemory(e)}),gpu:ce(I({},t),{"--sum":n.getTotalMemory(t)})}}decreaseLoadingCounter(){this.loadingCounter=Math.max(this.loadingCounter-1,0)}storeTexture(e,t){var f,m,p,v,x,g,y;const i=t==null?void 0:t.size,o=(f=t==null?void 0:t.pixelRatio)!=null?f:window.devicePixelRatio,r=(m=t==null?void 0:t.imagePadding)!=null?m:1;this.decreaseLoadingCounter();const a=e.getAttribute("src")||e.currentSrc,l=cy(a,i),c=this.textureKeys.indexOf(l);if(c>-1&&this.texturesMap.has(l))return c;const d=(i?[i[0],i[1]]:[e.width,e.height]).map(b=>b*o),_=Wa(e,d);e.remove();const u=d.map(b=>b+2*r);if(!(t!=null&&t.skipAtlasSizeChecking)&&(u[0]>n.atlasSize[0]||u[1]>n.atlasSize[1]))throw new Error(`Image texture dimensions ${u} are larger than the maximum possible ${n.atlasSize}`);const h=new w(void 0,{size:u,flipY:(p=t==null?void 0:t.flipY)!=null?p:!1,generateMipmaps:t==null?void 0:t.generateMipmaps,magFilter:w.LinearFilter,minFilter:(v=t==null?void 0:t.minFilter)!=null?v:w.LinearFilter,wrapS:(x=t==null?void 0:t.wrapS)!=null?x:w.defaultOptions.wrapS,wrapT:(g=t==null?void 0:t.wrapT)!=null?g:w.defaultOptions.wrapT,premultiplyAlpha:(y=t==null?void 0:t.premultiplyAlpha)!=null?y:w.defaultOptions.premultiplyAlpha});return this.modules.renderer.prepareTexture(h),h.subImage(_,r,r),_.remove(),this.texturesMap.set(l,h),this.textureKeys.push(l),this.modules.renderer.addRerenderEvent(),this.textureKeys.length-1}loadImage(e){return K(this,null,function*(){return new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>t(i),i.onerror=()=>t(void 0)})})}}function cy(s,e){const t=e!==void 0?`_${e[0]},${e[1]}`:"";return`${s}${t}`}const Vl=!0,jl=!1,Zl=!1,Wl=[0];class dy{constructor(e){this.isLoading=!1,this.attempts=0,this.getKeyInfo=()=>K(this,null,function*(){return yield this.request}),this.isIdle=()=>!this.isLoading;const{tileKey:t,keyUrl:i}=e;if(t===n.tiles.tileKey||!n.keyServerPath)this.request=Promise.resolve({showCommPoi:!1,urbi:!1,hideCopyright:!0});else{const o=n.getUrlFromTemplate(i,{keyID:t});this.isLoading=!0;const r=()=>K(this,null,function*(){return Wl.length>=this.attempts?(this.attempts&&(yield new Promise(a=>{this.lastTimeout=window.setTimeout(a,Wl[this.attempts]*1e3)}),this.clearLastTimeout()),this.attempts++,fetch(o).then(a=>a.ok?a.json():r(),r)):(console.error("Could not load tile key info. A style layers with commercial POI will be added to applied styles."),Promise.resolve(void 0))});this.request=r().then(a=>{if(this.isLoading=!1,!a||!a.result||a.meta.code!==200)return{showCommPoi:Vl,hideCopyright:Zl,urbi:jl,error:!0};const{showCommPoi:l,hideCopyright:c,urbi:d}=a.result.service.properties.public;return{showCommPoi:n.isNullish(l)?Vl:!!l,hideCopyright:n.isNullish(c)?Zl:!!c,urbi:n.isNullish(d)?jl:!!d}})}}destroy(){this.clearLastTimeout()}clearLastTimeout(){this.lastTimeout!==void 0&&(clearTimeout(this.lastTimeout),this.lastTimeout=void 0)}}class _y{constructor(){this.sources=[],this.viewportSources=[]}addSource(e){this.sources.push(e),e.type==="geojson"&&e.subtype==="viewport-internal"&&e instanceof n.GeoJsonViewportSource&&this.viewportSources.push(e)}removeSource(e){this.sources=this.sources.filter(t=>t.getId()!==e),this.viewportSources=this.viewportSources.filter(t=>t.getId()!==e)}getSourceById(e){return this.sources.find(t=>t.getId()===e)}updateViewportSources(){this.viewportSources.forEach(e=>e.update())}}const uy={dead:!0,alive:!0,unused:!0,commercialDead:!1,commercialAlive:!1};class hy{constructor(e,t){this.mapState=e,this.modules=t,this.options={},this.viewportDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}]),this.sizeDiffer=new n.Differ([{path:"size",type:"vec2"}])}update(){this.isEnabled()&&(this.sizeDiffer.check(this.mapState)&&this.updateSize(),this.viewportDiffer.check(this.mapState)&&this.clear())}isEnabled(){return!!this.canvas}show(e=uy){this.options=e,Object.values(e).every(i=>i===!1)?this.hide():(this.createCanvas(),this.mapState.needLabeling=!0)}hide(){this.canvas&&(this.modules.layout.mapContainer.removeChild(this.canvas),this.ctx=void 0,this.canvas=void 0)}drawLabels(e){if(!this.canvas||!this.ctx)return;const t=this.ctx,i=this.options,o={[n.BBoxType.Dead]:"#ff0000",[n.BBoxType.Alive]:"#30763c",[n.BBoxType.Unused]:"#aaa",[n.BBoxType.CommercialAlive]:"#3a9f22",[n.BBoxType.CommercialDead]:"#ff0000"},r=new Int32Array(e),a={[n.BBoxType.Dead]:[],[n.BBoxType.Alive]:[],[n.BBoxType.Unused]:[],[n.BBoxType.CommercialAlive]:[],[n.BBoxType.CommercialDead]:[]};for(let d=0;d<r.length;d+=5){const _=r[d+4];a[_].push({x:r[d],y:r[d+1],width:r[d+2],height:r[d+3]})}this.clear();const l=window.devicePixelRatio,c=d=>{t.strokeStyle=o[d],a[d].forEach(_=>t.strokeRect(_.x*l+.5,_.y*l+.5,_.width*l,_.height*l))};t.setLineDash([]),i.unused&&c(n.BBoxType.Unused),i.dead&&c(n.BBoxType.Dead),i.alive&&c(n.BBoxType.Alive),t.setLineDash([6]),i.commercialDead&&c(n.BBoxType.CommercialDead),i.commercialAlive&&c(n.BBoxType.CommercialAlive)}clear(){if(this.canvas&&this.ctx){const{clientWidth:e,clientHeight:t}=this.canvas;this.ctx.clearRect(0,0,e*window.devicePixelRatio,t*window.devicePixelRatio)}}createCanvas(){this.canvas||(this.canvas=document.createElement("canvas"),this.canvas.style.position="absolute",this.canvas.style.left="0",this.canvas.style.top="0",this.canvas.style.pointerEvents="none",this.modules.layout.mapContainer.appendChild(this.canvas),this.ctx=this.canvas.getContext("2d")||void 0,this.updateSize())}updateSize(){if(!this.canvas)return;const{clientWidth:e,clientHeight:t}=this.modules.layout.rootContainer;this.canvas.width=e*window.devicePixelRatio,this.canvas.height=t*window.devicePixelRatio,this.canvas.style.width=e+"px",this.canvas.style.height=t+"px"}}const fy=n.create$1();class my{constructor(e){this.globHaloStops=[-2.5,0,1.5,13],this.globeHaloExpFactor=-1,this.fogLimits=new Float32Array([3.7,4.5]),this.fogHorizonBlend=.12,this.fogHorizonLevel=-.07,this.squaredDistMaxFog=0,this.lastStyleId=NaN,this.starsCount=2e4,this.starsGenerationCtx={randomSeed:12345},this.starsUpdateNeeded=!0,this.modules=e;const t=this.modules.renderer.getShaderProgram("sky"),i=this.modules.renderer.createBuffer(new Float32Array([-1,-1,1,-1,1,1,-1,1]));this.vao=W_(i,t)}update(){this.updateFog();const e=this.modules.map.state;isNaN(e.handyStyleId)||this.lastStyleId!==e.handyStyleId&&(this.updateSky(),this.updateStars(),this.lastStyleId=e.handyStyleId)}setParameters(e){const t=this.modules.map.state;e.min!==void 0&&(this.fogLimits[0]=e.min),e.max!==void 0&&(this.fogLimits[1]=e.max),e.horizonBlend!==void 0&&(this.fogHorizonBlend=e.horizonBlend),e.horizonLevel!==void 0&&(this.fogHorizonLevel=e.horizonLevel);const i=this.modules.styleManager.getStyleLayer(t.handyStyleId,n.ENVIRONMENT_STYLE_LAYER_ID);i&&(e.fogColor!==void 0&&(i.style.fogColor=n.isArrayOfNumbers(e.fogColor)?n.toStyleColor(e.fogColor):e.fogColor),e.skyColor!==void 0&&(i.style.skyColor=n.isArrayOfNumbers(e.skyColor)?n.toStyleColor(e.skyColor):e.skyColor),this.modules.renderer.addRerenderEvent())}renderSky(){if(!this.isSkyEnabled())return;this.modules.renderer.applyGpuState(Qe);const e=this.modules.renderer.getShaderProgram("sky");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||(ar(e,this.modules.map.state,this.modules),W(e,this.modules.map.state,this.modules),$(e,this.modules.map.state,this.modules)),this.modules.renderer.bindVao(this.vao),this.modules.renderer.drawTrianglesFan(0,4)}renderStars(){if(!this.starsVao)return;this.modules.renderer.applyGpuState(Qe);const e=this.modules.renderer.getShaderProgram("stars");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||lr(e,this.modules.map.state,this.modules),this.modules.renderer.bindVao(this.starsVao),this.modules.renderer.drawPoints(0,this.starsCount)}renderGlobeHaloBackground(){this.modules.renderer.applyGpuState(Qe);const e=this.modules.renderer.getShaderProgram("globeHaloBackground");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||mo(e,this.modules.map.state,this.modules),this.modules.renderer.bindVao(this.vao),this.modules.renderer.drawTrianglesFan(0,4)}renderGlobeHalo(){this.modules.renderer.applyGpuState(tu);const e=this.modules.renderer.getShaderProgram("globeHalo");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||mo(e,this.modules.map.state,this.modules),this.modules.renderer.bindVao(this.vao),this.modules.renderer.drawTrianglesFan(0,4)}isFogEnabled(){var r,a;if(this.modules.map.getFeatureFlag("fogOff")||!((r=this.envStyleLayer)!=null&&r.style.fogColor))return!1;const{styleZoom:e,styleState:t}=this.modules.map.state,i=n.makeBinderContext(e,t,[]),o=n.resolveColor((a=this.envStyleLayer)==null?void 0:a.style.fogColor,i);return o&&o.value[3]!==0}isSkyEnabled(){var r,a;if(this.modules.map.getFeatureFlag("skyOff")||!((r=this.envStyleLayer)!=null&&r.style.skyColor))return!1;const{styleZoom:e,styleState:t}=this.modules.map.state,i=n.makeBinderContext(e,t,[]),o=n.resolveColor((a=this.envStyleLayer)==null?void 0:a.style.skyColor,i);return o&&o.value[3]!==0}isPointInFog(e){const t=this.modules.camera;return n.sqrDist(e,t.position)>this.squaredDistMaxFog}isAABBInFog(e){if(!this.modules.environmentManager.isFogEnabled())return!1;const t=this.modules.camera,i=n.projectToXyRect(t.position,e.min,e.max,fy);return this.isPointInFog(i)}updateSky(){const e=this.modules.styleManager.getStyleLayer(this.modules.map.state.handyStyleId,n.ENVIRONMENT_STYLE_LAYER_ID);this.envStyleLayer=e}updateStars(){if(!this.starsUpdateNeeded)return;this.starsUpdateNeeded=!1;const e=n.generatePointsOnSphere(this.starsGenerationCtx,this.starsCount),t=4,i=new Float32Array(t*e.length);for(let a=0;a<e.length;++a){const l=e[a],c=n.getRandomValue(this.starsGenerationCtx,0,1);i[t*a]=l[0],i[t*a+1]=l[1],i[t*a+2]=l[2],i[t*a+3]=c}const o=this.modules.renderer.createBuffer(i),r=this.modules.renderer.getShaderProgram("stars");this.starsVao=$_(o,r)}updateFog(){const e=this.modules.camera;this.squaredDistMaxFog=qe(e.fogDistance*this.fogLimits[1],2)}}class py{constructor(e,t){this.mapState=e,this.mapModules=t,this.state={}}add(e,t=0,i=1,o=n.buildingAnimation.easing,r=n.buildingAnimation.duration){this.state[e]||(this.state[e]={tickerConfig:{start:t,end:i,duration:r,easing:o},tickerKey:"",readiness:t===i?1:0})}has(e){return!!this.state[e]}remove(e){this.state[e]&&delete this.state[e];const t=this.buildTickerKey(e);n.exist(t,this.mapState)&&n.stop(t,this.mapState)}getReadiness(e){var t;return(t=this.state[e])==null?void 0:t.readiness}isAnimating(e){if(!e){for(const t in this.state)if(n.get(this.state[t].tickerKey,this.mapState)!==void 0)return!0;return!1}return this.state[e]?n.get(this.state[e].tickerKey,this.mapState)!==void 0:!1}update(){const e=[];for(const t in this.state){const i=this.state[t];if(this.mapModules.tileManager.viewportTilesReady()){const o=i.readiness,{start:r,end:a,duration:l,easing:c}=i.tickerConfig;if(i.tickerKey)n.update(i.tickerKey,{step:(d,_)=>{i.readiness=_}},this.mapState);else{const d=this.buildTickerKey(t);i.tickerKey=d,n.start(d,{easing:c},this.mapState,r,a,l,1)}i.readiness===1&&o!==1&&e.push(t)}}return e}buildTickerKey(e){return`gltf-${e}`}}const vy=!0,Es="#ffffffff",gy=0,yy=0,xy=1,Is=15,by=n.tileZoomToSize(Is)/n.MAP_POINTS_IN_METER,Xn=n.maxTilePoint/2,wy=["coordinates","rotation","scale","offset"];let Cs=class $s extends Ye{constructor(e,t){var S,P,E,R,G,V,L,O,se;super(e,{interactive:(S=t.interactive)!=null?S:!1}),this.map=e,this.needRerender=()=>this.isVisible()&&n.isTileVisible(n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this.mapState.tilesBounds,this.modules,n.MODELS_TILES_VIEWPORT_PADDING),this.hovered=!1,this.selected=!1,this.status=t.hideOnInit?"hidden":"visible",this.interactiveOcclusion=(P=t.interactiveOcclusion)!=null?P:vy,this.disableAnimation=t.disableAnimation,this.linkedIds=t.linkedIds,this.planId=t.planId,this.tickerNames=new Map,this.generatedAsEcef=xe(this.mapState);const i=n.Mercator.fromGeo(t.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)};const{dynamicStyle:o,collector:r,tileManager:a,layers:l,assetManager:c}=this.modules,{ignoreGlobalLighting:d,colorTextureUvIndex:_,nearCameraFade:u,showRatio:h,playAnimation:f}=t,m=ql((E=t.rotation)!=null?E:gy),p=(R=t.scale)!=null?R:xy,v=Yl((G=t.offset)!=null?G:yy,t.coordinates[1]);if(this.appliedTransformations={scale:p,rotation:m,offset:v},this.layer=n.makeHandyStyleLayer({type:"model",id:`dynamic-gltf-model-${this.uniqId}`,style:{modelSrc:["get","model_src"],rotation:Array.isArray(m)?["literal",m]:m,scale:Array.isArray(p)?["literal",p]:p,offset:Array.isArray(v)?["literal",v]:v,linkedIds:["get","linkedIds"],ignoreGlobalLighting:d,colorTextureUvIndex:_,nearCameraFade:u,showRatio:h,playAnimation:f,color:["match",["object-attr","hovered"],[!0],((V=t.hover)==null?void 0:V.color)||Es,["match",["object-attr","selected"],[!0],((L=t.select)==null?void 0:L.color)||Es,t.color||Es]]},minzoom:t.minZoom,maxzoom:t.maxZoom,interactive:this.interactive,interactiveOcclusion:this.interactiveOcclusion}),!this.layer)return;(O=t.hover)!=null&&O.color&&(this.on("mouseover",this.switchToHoveredColor),this.on("mouseout",this.switchToNormalColor)),o.addLayer(this.layer,t.zIndex);const x=n.getTileCoordsByCenterAndZoom(this.position.normalizedValue,Is),g=n.optionsToTileAttrs({model_src:t.modelSrc,linkedIds:t.linkedIds,db_plan_id:t.planId}),y=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,g,n.emptyFeatureAttrs,t.interactive?"0":"");n.runPrecomputes(this.layer,y),n.generateSafely({collector:r,generator:n.GltfModelGenerator.generateInstances,args:[o.getStyle(),this.layer,y,{x:[Xn],y:[Xn],z:[(se=this.position.userValue[2])!=null?se:0]},n.createTileInfo(x),NaN]});const b=r.getAccumulatedData(),T=new n.TileObject("dynamicObject",b.data,this.modules,this.mapState,x,this);T.ecefDataState=n.ecefDataStateFromBool(xe(this.mapState)),c.fillDataModelUrlMap(b.dataModelsUrls),this.modelId=b.dataModelsUrls[t.modelSrc],this.modelId!==void 0&&(c.loadModel(t.modelSrc,this.modelId,n.DYNAMIC_STYLE_ID,!0,this.layer,!1,()=>{this.status==="visible"&&(a.addObject(T),this.modules.renderer.addRerenderEvent(),this.linkedIds&&this.map.hideBuildingsById(this.linkedIds),this.updateIdentifier()),setTimeout(()=>this.emit("modelloaded"),0)}),this.tileObjects.push(T),t.interactive&&this.identifyIds.push(b.identifyIds),l.addLayer(this),r.reset(),this.status==="visible"&&this.hideLinkedObjects())}update(){super.update();const e=xe(this.mapState);if(e!==this.generatedAsEcef&&(this.applyTransformations(),this.generatedAsEcef=e),(this.generatedAsEcef||!this.visibleOnGlobe)&&this.updateGlobeVisibility(n.Mercator.toGeo(this.position.userValue)),!this.tickerNames.size)return;const t=[],i={};this.tickerNames.forEach((o,r)=>{n.update(o,{step:(a,l)=>{i[r]=l},complete:()=>{t.push(r)}},this.mapState)}),(i.coordinates!==void 0||i.rotation!==void 0||i.scale!==void 0||i.offset!==void 0)&&this.applyTransformations(i.coordinates,i.rotation,i.scale,i.offset),t.forEach(o=>{this.tickerNames.delete(o)}),this.interactive&&this.needRerender()&&this.modules.identifier.queryFillCache()}setState({hovered:e,selected:t}){e!==void 0&&e!==this.hovered&&(this.hovered=e,this.modules.renderer.addRerenderEvent()),t!==void 0&&t!==this.selected&&(this.selected=t,this.modules.renderer.addRerenderEvent())}isAnimationDisabled(){return this.disableAnimation}getLinkedIds(){return this.linkedIds}isVisible(){return this.status==="visible"}hide(){this.status==="visible"&&(this.status="hidden",this.tileObjects.forEach(e=>{this.modules.tileManager.removeObject(e)}),this.showHiddenBuildings(),this.showLinkedObjects(),this.mapState.shouldIsIdleWaitForUpdates=!0,this.modules.renderer.addRerenderEvent(),this.updateIdentifier())}isOutOfMainReplica(){return!1}show(){this.status==="hidden"&&(this.status="visible",this.tileObjects.forEach(e=>{this.modules.tileManager.addObject(e)}),this.linkedIds&&this.map.hideBuildingsById(this.linkedIds),this.hideLinkedObjects(),this.mapState.shouldIsIdleWaitForUpdates=!0,this.modules.renderer.addRerenderEvent(),this.updateIdentifier())}destroy(e){this.status!=="destroyed"&&(this.stopTransformation(),this.status="destroyed",this.modelId!==void 0&&!this.modules.layers.getDynamicObjectLayers().filter(i=>i instanceof $s&&i!==this).some(i=>i.modelId===this.modelId)&&!e&&this.modules.assetManager.removeModel(String(this.modelId)),this.updateIdentifier(),this.layer&&this.modules.dynamicStyle.removeLayer(this.layer.innerId),this.showHiddenBuildings(),this.off("mouseover",this.switchToHoveredColor),this.off("mouseout",this.switchToNormalColor),this.showLinkedObjects(),super.destroy())}transform(e){var o,r;if(this.status==="destroyed"||!this.layer)return;this.stopTransformation();const t={};e.forEach(a=>{const l=Ty(a);if(!l)return;const{duration:c=0,easing:d="linear"}=a;t[l]={value:a[l],duration:c,easing:d}});const i={};for(const a in t){if(!Sy(a)||t[a]===void 0)continue;let l;if(a==="coordinates"?l=n.Mercator.fromGeo(t[a].value):a==="offset"?l=Yl(t[a].value,(r=(o=t.coordinates)==null?void 0:o.value[1])!=null?r:n.Mercator.toGeo(this.position.userValue)[1]):l=t[a].value,!t[a].duration){i[a]=l;continue}const c=`dynamicGltfModel-${a}-${this.uniqId}`;let d,_;if(a==="coordinates")d=this.position.userValue,_=l;else{const u=[0,0,0];n.getTriple(this.appliedTransformations[a],u),d=u;const h=[0,0,0];n.getTriple(l,h),_=h}n.start(c,{easing:t[a].easing,renderAfterUpdate:this.needRerender},this.mapState,d,_,t[a].duration,1,{layerId:this.layer.innerId,styleId:n.DYNAMIC_STYLE_ID}),this.tickerNames.set(a,c)}(i.coordinates!==void 0||i.rotation!==void 0||i.scale!==void 0||i.offset!==void 0)&&(this.applyTransformations(i.coordinates,i.rotation,i.scale,i.offset),this.modules.renderer.addRerenderEvent(),this.updateIdentifier())}stopTransformation(){this.tickerNames.forEach(e=>{n.stop(e,this.mapState)}),this.tickerNames.clear()}getCoordinates(){return n.Mercator.toGeo(this.position.userValue)}getScale(){const e=[0,0,0];return n.getTriple(this.appliedTransformations.scale,e),e}getRotation(){const e=[0,0,0];return n.getTriple(this.appliedTransformations.rotation,e),e}getOffset(){const e=[0,0,0];return n.getTriple(this.appliedTransformations.offset,e),e}applyTransformations(e,t,i,o){var c;const r=this.tileObjects[0];if(!r)return;const a=r.buffers[0];if(!a)return;if(e&&(this.position={userValue:e,normalizedValue:n.normalizeMapPoint(e)},r.setTileCoords(n.getTileCoordsByCenterAndZoom(this.position.normalizedValue,Is),this.mapState)),t!==void 0||i!==void 0){const d=ql(t!=null?t:this.appliedTransformations.rotation),_=i!=null?i:this.appliedTransformations.scale;this.appliedTransformations.rotation=d,this.appliedTransformations.scale=_}if(o!==void 0){const d=o!=null?o:this.appliedTransformations.offset;this.appliedTransformations.offset=d}n.getTriple(this.appliedTransformations.offset,Kl),n.getTriple(this.appliedTransformations.scale,$l),n.getTriple(this.appliedTransformations.rotation,Xl);const l=xe(this.mapState);n.GltfModelGenerator.patchBuffer(a,0,n.createTileInfo(r.coords),[Xn,Xn,(c=this.position.userValue[2])!=null?c:0],Kl,$l,Xl,l),r.ecefDataState=n.ecefDataStateFromBool(l)}switchToHoveredColor(){this.hovered=!0,this.modules.renderer.addRerenderEvent()}switchToNormalColor(){this.hovered=!1,this.modules.renderer.addRerenderEvent()}updateIdentifier(){this.interactive&&this.modules.identifier.resetCache()}showLinkedObjects(){const e=this.planId?n.FLOOR_ID_SCOPE:n.DYNAMIC_MODEL_ID_SCOPE;this.linkedIds&&this.modules.identifier.getIdScope(e).show(this.linkedIds)}hideLinkedObjects(){const e=this.planId?n.FLOOR_ID_SCOPE:n.DYNAMIC_MODEL_ID_SCOPE;this.linkedIds&&this.modules.identifier.getIdScope(e).hide(this.linkedIds)}showHiddenBuildings(){if(!this.linkedIds)return;const e=this.modules.layers.getDynamicObjectLayers().filter(t=>t instanceof $s&&t!==this&&t.isVisible());this.linkedIds.forEach(t=>{e.every(o=>{var r;return!((r=o.getLinkedIds())!=null&&r.includes(t))})&&this.map.showHiddenBuildingsById([t])})}};const $l=[0,0,0],Xl=[0,0,0],Kl=[0,0,0];function ql(s){return Array.isArray(s)?s.map(e=>e%360):s%360}function Yl(s,e){const t=by/n.Mercator.scaleFactor(e),i=["x","y"].filter((o,r)=>{const a=Array.isArray(s)?s[r]:s;return a<-t||a>t});return i.length&&console.warn(`
            The offset is too big along ${i.map(o=>`${o}-axis`).join(" and ")} at the current latitude.
            Please, use more accurate coordinates to place the model.
        `),Array.isArray(s)?[s[0]%t,s[1]%t,s[2]]:[s%t,s%t,s]}function Sy(s){return wy.includes(s)}function Ty(s){if("coordinates"in s)return"coordinates";if("rotation"in s)return"rotation";if("scale"in s)return"scale";if("offset"in s)return"offset"}const My=[0,0,0],Ey=[0,0,0],Iy=[0,0,0],Cy="modelshow",Ly="modelhide",Kn=0,Ql=.1;class Py{constructor(e,t){this.sceneObjects=new Map,this.sceneObjectsVisibilityMap=new Map,this.viewportDiffer=new n.Differ([{path:"center",type:"vec3"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"},{path:"elevation",type:"number"},{path:"minElevation",type:"number"}]),this.mapState=e,this.mapModules=t,this.modelsAnimator=new py(e,t),this.modelInfo={},this.buildingIds=new Set,this.objectIdToLayerModelKey={},this.linkedIdToObjectId={},this.layerModelKeyBySourceTile=new Map,this.disabled=!1}addLayerModelToSourceTileMap(e,t){const i=e,o=Ls(t.attributes.styleId,t.attributes.sourceId,t.tile.coords),r=this.layerModelKeyBySourceTile.get(o);r?r.add(i):this.layerModelKeyBySourceTile.set(o,new Set([i]))}clearSourceTileMapByTiles(e,t){t.map(i=>Ls(this.mapState.handyStyleId,e,i.coords)).forEach(i=>this.layerModelKeyBySourceTile.delete(i))}clearSourceTileMapBySource(e){Array.from(this.layerModelKeyBySourceTile).map(i=>i[0]).filter(i=>i.split("_")[1]===String(e)).forEach(i=>this.layerModelKeyBySourceTile.delete(i))}getCurrentLayerModelId(e,t){var o;const i=qn(e);return(o=this.modelInfo[i])==null?void 0:o.modelIds[t.id]}getModelOpacity(e){var i;if(e===void 0)return Kn;const t=qn(e.attributes);return t&&(i=this.modelsAnimator.getReadiness(t))!=null?i:Kn}getModelHeightFactor(e){var i;if(!e)return 1;const t=qn(e.attributes);return(i=this.modelsAnimator.getReadiness(t))!=null?i:1}isAnimating(e){if(!e)return this.modelsAnimator.isAnimating();const t=this.linkedIdToLayerModelKey(e);return t?this.modelsAnimator.isAnimating(t):!1}objectIdToKey(e){return this.objectIdToLayerModelKey[e]}update(){this.syncStateWithSceneObjects(),this.modelsAnimator.update().length&&this.addNewSceneObjectsToVisibilityMap(),this.viewportDiffer.check(this.mapState)&&this.checkSceneObjectsVisibilityMap(),this.updateObjectsVisibility()}addSceneObject(e){const t=qn(e.attributes);let i=this.modelInfo[t];i?this.objectIdToLayerModelKey[e.id]||this.indexateObject(t,e,i):i=this.addLayerModel(e,t),i&&(i.modelIds[e.tile.id]=e.renderingProperties.modelId,this.sceneObjects.set(e.id,ce(I({},e),{key:t})),this.addLayerModelToSourceTileMap(t,e))}removeSceneObject(e){this.sceneObjects.delete(e),delete this.objectIdToLayerModelKey[e]}allObjectsHaveCurrentModelId(e,t,i){var a;const o=Ls(i,e,t),r=this.layerModelKeyBySourceTile.get(o);if(!r)return!0;for(const l of r){const c=(a=this.modelInfo[l])==null?void 0:a.modelIds;if(!c)return!1;for(const d in c)if(c[d]===void 0)return!1}return!0}finishStyleUpdating(){Array.from(this.layerModelKeyBySourceTile).map(t=>t[0]).filter(t=>t.split("_")[0]!==String(this.mapState.handyStyleId)).forEach(t=>this.layerModelKeyBySourceTile.delete(t))}updateModelId(e,t,i,o,r){var P,E,R,G;const{assetManager:a,sourceStorage:l,styleManager:c,camera:d,defaultSource:_}=this.mapModules,u=this.mapState;e.modelId=void 0;const{styleId:h,layerId:f,sourceId:m,sourceName:p,modelIndices:v,modelStepValues:x,modelStepSource:g}=t;if(!v.length)return;let y;switch(g){case n.ModelStepSource.None:y=0;break;case n.ModelStepSource.Zoom:y=Jl(x,u.styleZoom);break;case n.ModelStepSource.Distance:y=By(o,i,d.position,x,r);break;default:return}if(y===-1)return;const b=v[y];if(b===void 0)return;const T=a.getModel(b,h);if(T)switch(T.status){case ot.Loaded:e.modelId=b;const V=(E=(P=T.scenes.find((L,O)=>typeof t.scene=="number"&&!Number.isNaN(t.scene)&&O===t.scene||typeof t.scene=="string"&&L.name===t.scene))!=null?P:T.scenes.find((L,O)=>O===T.defaultScene))!=null?E:T.scenes.find((L,O)=>O===0);e.sceneId=V==null?void 0:V.id,T.usedEmptyScene=((G=(R=T.scenes.find(L=>L.id===e.sceneId))==null?void 0:R.objects.length)!=null?G:0)===0;return;case ot.Failed:e.modelId=NaN;return}else{const V=c.getStyleLayer(h,f),L=a.getDataModelUrlById(b);if(V&&!this.disabled){if(L===void 0)a.loadModelByIndex(b,h,V);else if(L.length){const O=m===_.getId()&&p===Hn;a.loadModel(L,b,h,!1,V,O)}}}if(v.length===1)return;const S=l.getSourceById(m);S&&(g===n.ModelStepSource.Zoom?e.modelId=this.getModelIdByZoom(S,t,o,y):g===n.ModelStepSource.Distance&&(e.modelId=this.getModelIdByDistance(t,o)))}getModelIdByDistance(e,t){return this.getCurrentModelId(e,t)}getModelIdByZoom(e,t,i,o){const{styleId:r,modelIndices:a}=t,l=e.getZoomDirection();if(l===n.ZoomDirection.Stationary)return this.getCurrentModelId(t,i);const c=a.slice(0,o).reverse(),d=a.slice(o+1),_=l===n.ZoomDirection.ZoomingIn?c.concat(d):d.concat(c);for(let u=0;u<_.length;u++){const h=this.mapModules.assetManager.getModel(_[u],r);if(h&&h.status===ot.Loaded)return _[u];if((h==null?void 0:h.status)===ot.Failed)return NaN}}getCurrentModelId(e,t){const i=this.getCurrentLayerModelId(e,t);if(!i)return;const o=this.mapModules.assetManager.getModel(i,e.styleId);if(o&&o.status===ot.Loaded)return i;if((o==null?void 0:o.status)===ot.Failed)return NaN}syncStateWithSceneObjects(){if(this.disabled=this.mapModules.map.getFeatureFlag("modelsOff"),this.disabled){this.destroy();return}const e=new Set,t=new Set,i=Array.from(this.sceneObjects.values());for(let r=0;r<i.length;r++)this.processSceneObject(i[r],e,t);for(const r of t)this.sceneObjects.delete(r),delete this.objectIdToLayerModelKey[r];const o=this.mapState.styleZoom;for(const r of Object.keys(this.modelInfo)){const a=this.modelInfo[r];(!e.has(r)||o<a.layer.minzoom||o>=a.layer.maxzoom)&&this.removeLayerModel(r,a)}}processSceneObject(e,t,i){if(e.tile.destroyed){i.add(e.id);return}const o=e.key,r=this.modelInfo[o],a=this.mapState.disableModelsGrowthAnimation||e.tile.dynamicObject instanceof Cs&&e.tile.dynamicObject.isAnimationDisabled();r&&!this.modelsAnimator.has(o)&&(this.mapModules.defaultSource.createModelsSource(),this.startAnimation(o,r,a)),r?this.objectIdToLayerModelKey[e.id]||this.indexateObject(o,e,r):this.addLayerModel(e,o,!0),t.add(o)}addLayerModel(e,t,i=!1){var a,l;const o=this.mapModules.styleManager.getStyleLayer(e.attributes.styleId,e.attributes.layerId);if(!o)return;if(i){const c=this.mapState.styleZoom;if(c<o.minzoom||c>=o.maxzoom)return}const r={layer:o,ids:e.tile.ids,linkedIds:[],ownerIds:new Set,modelIds:{},buildingId:((a=e.meta)==null?void 0:a.buildingId)||""};return(l=e.meta)!=null&&l.planId&&(r.planId=e.meta.planId),this.indexateObject(t,e,r),this.modelInfo[t]=r,r}startAnimation(e,t,i){var a;if(i){this.modelsAnimator.add(e,1,1);return}const o=(a=t.layer.minzoom)!=null?a:NaN;t.linkedIds.length>0&&this.mapModules.buildingHeightAnimator.getBuildingHeight(o)>.5?this.modelsAnimator.add(e,.5,1):this.modelsAnimator.add(e)}maybeEmitModelEvent(e,t,i){const o=!t.onKeyRemove&&!!i&&n.tetragonIntersectsBounds(i,{min:e.mapPoint,max:e.mapPoint}),r=e.visible;o!==r&&(e.visible=o,this.emitEvent(o&&!r?Cy:Ly,e))}addNewSceneObjectsToVisibilityMap(){var i,o,r,a;const e=this.mapModules.camera.getViewportVertices(Ql),t=Array.from(this.sceneObjects.values());for(let l=0;l<t.length;l++){const c=t[l];if((i=c.attributes)!=null&&i.emitShowHideEvents&&((o=c.meta)!=null&&o.buildingId)&&c.attributes.lngLat){const d=c.key,_={visible:!1,mapPoint:n.Mercator.fromGeo(c.attributes.lngLat),buildingId:((r=c.meta)==null?void 0:r.buildingId)||"",sublayer:((a=c.meta)==null?void 0:a.sublayer)||"",key:d};let u=this.sceneObjectsVisibilityMap.get(d);u||(u=new Map,this.sceneObjectsVisibilityMap.set(d,u)),u.get(c.meta.buildingId)||(u.set(c.meta.buildingId,_),this.maybeEmitModelEvent(_,{onKeyShow:!0},e))}}}checkSceneObjectsVisibilityMap(){const e=this.mapModules.camera.getViewportVertices(Ql);this.sceneObjectsVisibilityMap.forEach(t=>t.forEach(i=>this.maybeEmitModelEvent(i,{},e)))}indexateObject(e,t,i){var r,a,l;this.objectIdToLayerModelKey[t.id]=e,i.ownerIds.add(t.id),i.buildingId=((r=t.meta)==null?void 0:r.buildingId)||"",i.buildingId&&this.buildingIds.add(i.buildingId);const o=(l=(a=t.meta)==null?void 0:a.linkedIds)!=null?l:[];if(i.linkedIds.push(...o),t.tile.purpose!=="c3d")for(const c of o)this.linkedIdToObjectId[c]=t.id}removeLayerModel(e,t){var o;(o=t.ids)==null||o.show(t.linkedIds);for(const r of t.ownerIds)delete this.objectIdToLayerModelKey[r];t.buildingId&&this.buildingIds.delete(t.buildingId),this.modelsAnimator.remove(e);const i=this.sceneObjectsVisibilityMap.get(e);i&&(i.forEach(r=>this.maybeEmitModelEvent(r,{onKeyRemove:!0})),this.sceneObjectsVisibilityMap.delete(e)),delete this.modelInfo[e]}linkedIdToLayerModelKey(e){const t=this.linkedIdToObjectId[e];if(!t)return null;const i=this.objectIdToLayerModelKey[t];return i||null}emitEvent(e,t){const{buildingId:i,sublayer:o}=t;if(!o){console.warn(`No sublayer for model ${t.key}`);return}if(!i){console.warn(`No buildingId for model ${t.key}`);return}const r=n.isCommercialModel(o);this.mapModules.map.emit(e,{sublayer:o,id:i,isCommercial:r})}updateObjectsVisibility(){var i;const e=this.mapModules.identifier.getIdScope(n.DYNAMIC_MODEL_ID_SCOPE),t=this.mapModules.identifier.getIdScope(n.DEFAULT_ID_SCOPE);e.getHidden().forEach(o=>{t.hide([o],n.HideLevel.All)});for(const o in this.modelInfo){const r=this.modelInfo[o],a=r.ids;if(!a)continue;const l=(i=this.modelsAnimator.getReadiness(o))!=null?i:Kn;for(const c of r.linkedIds){if(a.isHidden(c))continue;const d=r.planId!==void 0?n.HideLevel.FloorPolygons:n.HideLevel.PolygonExtrusion,_=a.isHidden(c,d);l>.5&&!_?a.hide([c],d):l<.5&&_&&a.show([c])}}}destroy(){this.mapModules.defaultSource.destroyModelsSource();for(const e in this.modelInfo){const t=this.modelInfo[e];this.removeLayerModel(e,t)}this.sceneObjects.clear()}}function qn(s){const{layerId:e,modelIndices:t}=s;return`${e}_${t.join(",")}`}function Ls(s,e,t){return`${s}_${e}_${JSON.stringify(t)}`}function By(s,e,t,i,o){const r=s.modelMatrices.get(0);if(!r)return-1;let a=e.min,l=e.max;o||(a=n.transformMat4$1(Ey,a,r),l=n.transformMat4$1(Iy,l,r));const c=n.projectToXyRect(t,a,l,My),d=n.Mercator.toGeo(c),_=n.Mercator.scaleFactor(d[1]),u=n.dist$1(t,c)/n.MAP_POINTS_IN_METER/_;return Jl(i,u)}function Jl(s,e){let t=0;for(;t<s.length&&!(e<s[t]);)t++;return t-1}const zy=n.bezier(.42,0,1,1),Ry=(s,e,t,i)=>e+t*zy(s/i),Fy=n.bezier(0,0,.58,1),Dy=(s,e,t,i)=>e+t*Fy(s/i),Oy=n.bezier(.42,0,.58,1),Ny=(s,e,t,i)=>e+t*Oy(s/i);function Al(s){switch(s[0]){case"cubic-bezier":{const e=n.bezier(s[1],s[2],s[3],s[4]);return(t,i,o,r)=>i+o*e(t/r)}case"exponential":{const e=s[1];return(t,i,o,r)=>{const a=i,l=i+o,c=t/r,_=(qe(e,c)-1)/(qe(e,1)-1);return(1-_)*a+_*l}}case"ease":return n.ease;case"ease-in":return Ry;case"ease-out":return Dy;case"ease-in-out":return Ny;case"linear":return n.linear;default:return n.assertUnreachable(s,!0),console.warn("Invalid texture animation easing:",s),console.warn('Fallback to "linear".'),n.linear}}class ky{constructor(e,t){this.rerenderEvents=[],this.prevObjects=new Map,this.currentObjects=new Map,this.doubleSampledTextureAnimationStateMap=new Map,this.mapState=e,this.modules=t}frameEnd(){this.rerenderEvents.forEach(e=>this.modules.renderer.addRerenderEvent(e)),this.clearUnusedAnimationState(),this.doubleSampledTextureAnimationStateCleanup()}frameStart(){this.rerenderEvents=[]}clearAllTickers(){for(const e of this.currentObjects.keys())n.stop(e,this.mapState);this.clearUnusedAnimationState(),this.prevObjects=new Map,this.currentObjects=new Map}update(){const e=Date.now()+ +(this.mapState.styleState._customUserTimeOffset||0);[...this.prevObjects.values()].some(i=>i.timeToUpdate&&i.timeToUpdate<e)&&this.refresh()}animateGltfObject(e,t,i){const{localMatrix:o,animationStack:r,transformStack:a,textureTransformMatrix:l}=e.renderingProperties;if(t.style.playAnimation===void 0||!(r!=null&&r.length)||!o||!r||!a||!l)return;const c=this.updateAnimationKeyframes(e,t);Ka(l,r,i.buffers,c),qa(o,r,a,i.buffers,c)}animatePolygonNormalMapTexture(e,t){var V;if(!t.style.normalMapTextureAnimation)return[!1,[0,0,0,0]];let i=1;const o=t.innerId,r=e.attributes.styleId,a=`${r}_${o}`,l=Date.now(),[[c,d],[_,u],[h,f],m,p,v,x,g]=this.resolveDoubleSampledTextureAnimationOptions(t),y=[h,f,0,0];if(this.mapState.disableLayerAnimation)return[!1,y];const b=(V=this.doubleSampledTextureAnimationStateMap.get(a))!=null?V:{lastKnownOffsets:y,animationStage:0,previousTimestamp:l},{lastKnownOffsets:T,previousTimestamp:S,animationStage:P}=b;let E=P;const R=(l-S)/1e3;switch(P){case 0:{let L=!1;const O=n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[]),se=n.resolveString(t.style.normalMapTextureImage,O),Q=this.modules.styleManager.getStyle(r);if(Q){const le=Q.rasterSets.byKey[n.getStaticTextureRasterSetKey(se)];le&&le.isReady&&(L=!0)}L&&(p?(n.start(`${a}_animationSpeedUp`,{easing:Al(v),forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,0,1,p,1),E=1):(m!==1/0&&n.start(`${a}_animationFullSpeed`,{forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,1,m,1),E=2));break}case 1:{n.update(`${a}_animationSpeedUp`,{keepFinished:!0,step:(L,O,se,Q)=>{Q?(i=1,n.stop(`${a}_animationSpeedUp`,this.mapState),m!==1/0&&n.start(`${a}_animationFullSpeed`,{forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,1,m,1),E=2):i=O}},this.mapState);break}case 2:{m===1/0||n.update(`${a}_animationFullSpeed`,{keepFinished:!0,step:(L,O,se,Q)=>{Q&&(n.stop(`${a}_animationFullSpeed`,this.mapState),x?(n.start(`${a}_animationSlowDown`,{easing:Al(g),forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,0,x,1),E=3):E=4)}},this.mapState);break}case 3:{n.update(`${a}_animationSlowDown`,{keepFinished:!0,step:(L,O,se,Q)=>{Q?(i=0,n.stop(`${a}_animationSlowDown`,this.mapState),E=4):i=O}},this.mapState);break}case 4:{i=0;break}}const G=[T[0]+c*i*R,T[1]+d*i*R,T[2]+_*i*R,T[3]+u*i*R].map(L=>L%1);return this.doubleSampledTextureAnimationStateMap.set(`${r}_${o}`,{animationStage:E,lastKnownOffsets:G,previousTimestamp:l,updatedOnThisFrame:!0,styleId:r,layerId:o}),E!==4&&this.rerenderEvents.push({type:"layerAnimationTicker",layerId:o,styleId:r,underCache:!0}),[!0,G]}doubleSampledTextureAnimationStateCleanup(){for(const[e,t]of this.doubleSampledTextureAnimationStateMap)if(t.updatedOnThisFrame)t.updatedOnThisFrame=!1,this.doubleSampledTextureAnimationStateMap.set(e,t);else{if(this.modules.renderCacheManager.isLayerInCache(t.styleId,t.layerId))return;this.doubleSampledTextureAnimationStateMap.delete(e),n.stop(`${e}_animationSpeedUp`,this.mapState),n.stop(`${e}_animationFullSpeed`,this.mapState),n.stop(`${e}_animationSlowDown`,this.mapState)}}resolveDoubleSampledTextureAnimationOptions(e){var p,v,x,g,y,b,T,S,P,E,R;const t=n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[]),i=n.resolveTextureAnimationExpression(e.style.normalMapTextureAnimation,t),o=(p=i[1])!=null?p:0,r=(v=i[2])!=null?v:0,a=(x=i[3])!=null?x:0,l=(g=i[4])!=null?g:0,c=(y=i[5])!=null?y:0,d=(b=i[6])!=null?b:0,_=(T=i[7])!=null?T:1/0,u=(S=i[8])!=null?S:0,h=(P=i[9])!=null?P:["linear"],f=(E=i[10])!=null?E:0,m=(R=i[11])!=null?R:["linear"];return[[o,r],[a,l],[c,d],_,u,h,f,m]}clearUnusedAnimationState(){for(const e of this.prevObjects.keys())if(!this.currentObjects.has(e)){const t=this.prevObjects.get(e);t&&this.modules.renderCacheManager.isLayerInCache(t.styleId,t.layerId)?this.currentObjects.set(e,t):n.stop(e,this.mapState)}this.prevObjects=new Map(this.currentObjects),this.currentObjects=new Map}refresh(){this.modules.renderer.addRerenderEvent()}updateAnimationKeyframes(e,t){if(e.layerSettings.depthTest||e.layerSettings.shadow||this.mapState.disableLayerAnimation)return;const{animationStack:i}=e.renderingProperties;if(!i)return;const o=new Map,r=this.applyAnimationState(t,e),a=r.animationStateID;let l=!1;for(const c of i){const d=n.get(a,this.mapState);if(this.isNeedAnimation(c,r)){if(!d&&r.currentCount>0){const _=r.animationDuration||(c.max?c.max[0]:0),u=r.startOffset||0;let h=r.startOffset?c.frameCount/(c.frameCount*_/u):0,f=_*(1e3/r.playSpeed)-u*(1e3/r.playSpeed);r.elapsedTime&&(h=1-r.elapsedTime,f=_*(1e3/r.playSpeed)*r.elapsedTime),n.start(a,{easing:"linear",forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,h,1,f,1)}n.update(a,{keepFinished:!0,step:(_,u,h,f)=>{const m=(c.frameCount-1)*u;o.set(c.actionId,m),f||this.rerender(e,t,r)},complete:_=>{l||(l=!0,r.currentCount>0&&r.currentCount--)}},this.mapState),this.currentObjects.set(a,r)}}return l&&r.currentCount>0&&(n.stop(a,this.mapState),this.rerender(e,t,r)),o}initObjectAnimationState(e,t){var m,p;const i=this.resolveGltfAnimationOptions(e,t),o=typeof i[0]=="object"&&!Array.isArray(i[0])&&i[0].type==="schedule-detailed-result"?i[0].value:i[0],r=typeof i[0]=="object"&&!Array.isArray(i[0])&&i[0].type==="schedule-detailed-result"?i[0].currentStepElapsed/1e3:void 0,a=(m=i[2])!=null?m:1/0,l=a,c=i[1]||1,d=i[4]||void 0,_=i[3]||r||void 0,u=typeof o=="number"?o:void 0,h=typeof o=="string"?o:void 0,f=typeof o=="object"&&Array.isArray(o)?o:void 0;return{repeatCount:a,playSpeed:c,animationIndex:u,animationName:h,currentCount:l,animations:f,animationDuration:d,startOffset:_,tickerByStep:!!(_&&d),animationStateID:((p=i[5])==null?void 0:p.toString())||`${t.attributesHash}`,timeToUpdate:i[6],layerId:e.innerId,styleId:t.attributes.styleId}}resolveGltfAnimationOptions(e,t){if(e.type!=="gltfModel")return{type:"animation-options"};const i=n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,t.attributes.tileData);let o;i.callBackFn=a=>{o=a};const r=n.resolveAnimationExpression(e.style.playAnimation,i);return r[6]===void 0&&o&&(r[6]=o),r}isNeedAnimation(e,t){return t.animationIndex!==void 0&&e.animationIndex===t.animationIndex||t.animationName!==void 0&&e.animationName===t.animationName||t.animations!==void 0&&t.animations.includes(e.animationIndex)||t.animations!==void 0&&t.animations.includes(e.animationName)}applyAnimationState(e,t){const i=this.initObjectAnimationState(e,t),o=this.prevObjects.get(i.animationStateID);return o&&(o&&((o==null?void 0:o.animationIndex)!==i.animationIndex||(o==null?void 0:o.animationName)!==i.animationName)?(n.update(i.animationStateID,{keepFinished:!0,step:(r,a)=>{o.elapsedTime?(o.elapsedTime>0||o.elapsedTime<1)&&(i.elapsedTime=o.elapsedTime):(o.elapsedTime=a,i.elapsedTime=a)}},this.mapState),n.stop(i.animationStateID,this.mapState)):i.repeatCount===o.repeatCount&&(i.currentCount=o.currentCount)),i}rerender(e,t,i){i.repeatCount!==0&&!i.tickerByStep&&(this.rerenderEvents.push({type:"layerAnimationTicker",layerId:t.innerId,styleId:e.attributes.styleId}),this.modules.identifier.queryFillCache())}}const dt=.1,Uy={id:"simple-mesh",type:"simpleMesh",innerId:n.SIMPLE_MESH_STYLE_LAYER_ID,filter:!1,minzoom:0,maxzoom:20,precomputes:[],renderIndex:0,style:{}},Ps={polygonsQty:1e4,drawCallsQty:150,iterations:7},ec=[18,34],Hy=1e3,Oi="__MAPGL_BENCH_TIME",Gy=5,mi=class mi{constructor(e,t){this.state=e,this.modules=t,this.buffer=null,this.sceneObjects=[],this.timeout=1/0,this.scale=n.fromValues(1,1,1),this.startTs=0,this.de=bt(this.state,this.modules),this.framebufferId=this.createFramebuffer(),this.modules.dynamicStyle.addLayer(Uy)}static mockResult(e){mi.mocked=e}run(){return K(this,arguments,function*(e=Ps.polygonsQty,t=Ps.drawCallsQty,i=Ps.iterations,o=Hy){if(mi.mocked)return mi.mocked;const r=this.getCachedResult();if(r)return r;this.timeout=o,this.startTs=performance.now();try{return yield this._run(e,t,t*i,i)}catch(a){return{status:"error"}}})}getScale(){return this.scale}destroy(){this.modules.renderer.removeFramebuffer(this.framebufferId),this.buffer=null,this.sceneObjects=[],this.modules.dynamicStyle.removeLayer(n.SIMPLE_MESH_STYLE_LAYER_ID)}getCachedResult(){try{const e="v1.73.0",t=localStorage.getItem(Oi);if(t){const i=t.split(":"),o=i[0];if(e===o){const r=i.slice(1).join(":").split(",").map(a=>parseFloat(a)).filter(a=>!Number.isNaN(a));if(r.length>=Gy){const a=r.reduce((c,d)=>c+d,0)/r.length;return{status:"cached",tier:this.selectTier(a)}}}}}catch(e){}return null}selectTier(e){const t=ec.findIndex(i=>e<=i);return t>-1?ec.length-t:0}saveResult(e){try{const t="v1.73.0",i=localStorage.getItem(Oi);if(i){const o=i.split(":"),r=o[0];if(t!==r)localStorage.setItem(Oi,`${t}:${e.toPrecision(4)}`);else{const a=o.slice(1).join(":").split(",").map(l=>parseFloat(l)).filter(l=>!Number.isNaN(l));a.push(e),localStorage.setItem(Oi,`${t}:${a.map(l=>l.toPrecision(4)).join(",")}`)}}else localStorage.setItem(Oi,`${t}:${e.toPrecision(4)}`)}catch(t){}}_run(e,t,i,o){return K(this,null,function*(){const r=this.modules.renderer.getFramebuffer(this.framebufferId);if(!r)throw new Error("Failed to create framebuffer for benchmark.");this.modules.renderer.bindRenderTarget(r.renderTarget),this.modules.renderer.setViewport(0,0,this.modules.renderer.getViewportSize()[0],this.modules.renderer.getViewportSize()[1]);const a=this.prepareData(e,i),l=yield this.measureRendering(o,t);if(this.modules.renderer.bindRenderTarget(null),l.length<3)return{status:"timeout"};const c=this.processResults(l),d=Math.min(c.mean,c.median);this.saveResult(d);const _=this.selectTier(d);return{status:l.length<o?"part-done":"done",tier:_,measurements:c,preparation:a}})}prepareData(e,t){const i=performance.now();this.buffer=this.generateSphere(e);const o=performance.now(),r=performance.now();this.sceneObjects=this.createSceneObjects(t);const a=performance.now();return{generationTime:o-i,objectsTime:a-r}}measureRendering(e,t){return K(this,null,function*(){return new Promise(i=>{const o=[];let r=0,a=0;const l=()=>{const c=performance.now();if(c-this.startTs>this.timeout){i(o);return}this.modules.renderer.clear(!0),this.scale[0]+=.5-Math.random(),Fo(this.state,this.modules,this.sceneObjects.slice(a,a+t),this.de),this.modules.renderer.waitForGpuCommandsToFinish(),o.push(performance.now()-c),r++,a+=t,r<e?Promise.resolve().then(l):i(o)};setTimeout(()=>{l()},0)})})}processResults(e){const t=e.slice();t.sort((o,r)=>o-r);const i=t.slice(0,t.length-.2*t.length);return{median:i[Math.floor(i.length/2)],mean:i.reduce((o,r)=>o+r,0)/i.length,min:i[0],max:i[i.length-1]}}generateSphere(e){const t=Math.floor(Math.sqrt(e/2)),i=t*2,l=t*i*2*3*3,c=new Float32Array(l);let d=0;const _=Math.PI/t,u=2*Math.PI/i,h=new Float32Array(3),f=new Float32Array(3),m=new Float32Array(3),p=new Float32Array(3);for(let v=0;v<t;v++){const x=v*_,g=(v+1)*_,y=Math.sin(x),b=Math.cos(x),T=Math.sin(g),S=Math.cos(g);for(let P=0;P<i;P++){const E=P*u,R=(P+1)*u,G=Math.sin(E),V=Math.cos(E),L=Math.sin(R),O=Math.cos(R);h[0]=dt*y*V,h[1]=dt*b,h[2]=dt*y*G,f[0]=dt*y*O,f[1]=dt*b,f[2]=dt*y*L,m[0]=dt*T*V,m[1]=dt*S,m[2]=dt*T*G,p[0]=dt*T*O,p[1]=dt*S,p[2]=dt*T*L,c.set(h,d),c.set(m,d+3),c.set(f,d+6),c.set(m,d+9),c.set(p,d+12),c.set(f,d+15),d+=18}}return c.buffer}createFramebuffer(){const e=new Ie({size:this.modules.renderer.getViewportSize(),magFilter:w.NearestFilter,minFilter:w.NearestFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,type:w.Float,flipY:!0});return this.modules.renderer.addFramebuffer({clearColor:[0,0,0,0],renderTarget:e,onResize:()=>{}})}createSceneObjects(e){const t={programName:"simpleMesh",vaoCreator:Pr,stateBinder:()=>bo,programBinder:oh,tileBinder:()=>!0,objectBinder:Ch,needsVisibilityBuffer:!1},i=[],o=Pr(this.modules.renderer.createBuffer(this.buffer),this.modules.renderer.getShaderProgram("simpleMesh")),r=new n.TileObject("zenith",[],this.modules,this.state),a={layerId:n.SIMPLE_MESH_STYLE_LAYER_ID,styleId:n.DYNAMIC_STYLE_ID,tileData:[]};for(let l=0;l<e;l++){const d=(l/20&1)===0?1-(1+l%10)/10:(1+l%10)/10,_=n.fromValues(-1+l%20/10,1-Math.floor(l/20)*2/(e/20),0);i.push({id:n.uniqId(),type:n.SceneObjectType.Tile,start:0,count:this.buffer.byteLength/12,attributesHash:`benchmark-${l}`,vao:o,drawMode:n.GL_TRIANGLES,tile:r,symbol:"simpleMesh",sink:"fill",layerSettings:t,canRender:!0,attributes:a,meta:{scale:d,transform:_},renderingProperties:{}})}return i}};mi.mocked=null;let Yn=mi;class Vy{constructor(e,t,i){this.benchmark=null,this.map=i,this.camera=new n.Camera(e),this.layout=new ay(t),this.collector=new n.Collector("main"),this.workers=new lg,this.identifier=new ug(e,this),this.styleManager=new gg(this),this.assetManager=new yg(e,this),this.imageManager=new ly(this),this.floorManager=new Zg(e,this),this.personalPoiManager=new Mg(this),this.buildingHeightAnimator=new Rd(e,this),this.modelsScene=new Py(e,this),this.renderer=new Fi(e,this),this.newRenderer=new _g(e,this),this.layers=new Ug(this),this.sourceStorage=new _y,this.tileManager=new Yg(e,this),this.modelLayer=new Tg(e,this),this.dynamicStyle=new n.DynamicStyle,this.imageCache=new Gg(this),this.labeler=new iy(e,this),this.trafficTileLayer=new sy(e,this),this.handler=new ny(e,this),this.mouseMoveHandler=new Pd(this),this.tileKeyInfo=new dy(e),this.demManager=new bu(this),this.environmentManager=new my(this),this.defaultSource=new Ml(e,this),this.labelsDebug=new hy(e,this),this.postEffectsManager=new eh(e,this),this.renderCacheManager=new Jv(e,this),this.animationManager=new ky(e,this),this.shadowManager=new Qu(e,this),this.instanceLinker=new Xf(this),e.graphicsPresetMode==="auto"&&(this.benchmark=new Yn(e,this))}destroy(){this.demManager.disable(),this.imageManager.destroy(),this.trafficTileLayer.destroy(),this.tileManager.destroy(),this.workers.destroy(),this.identifier.destroy(),this.renderer.destroy(),this.newRenderer.destroy(),this.handler.destroy(),this.mouseMoveHandler.destroy(),this.labelsDebug.hide(),this.renderCacheManager.destroy(),this.tileKeyInfo.destroy(),this.layout.destroy()}}const Bs=["light","normal","immersive"],jy=["immersiveRoadsOff","reliefOff","shadowsOff","fogOff","skyOff","modelsOff","globeOff","transparentBuildingsOff","AALinesOff"],Zy=.3,pi=class pi{constructor(e,t={},i){var h,f,m,p,v,x,g,y,b,T,S,P,E,R,G,V,L,O,se;this.requestedFrame=requestAnimationFrame(()=>{}),this.isStyleUpdateInProgress=!1,this.isFirstStyleUpdate=!0,this.lastResizeTime=-1/0,this.replicasDiffer=new n.Differ([{path:"visibleMapReplicas",type:"replicas"}]),this.graphicsPresetDiffer=new n.Differ([{path:"graphicsPreset",type:"string"}]),this.lastDpr=window.devicePixelRatio,this.renderLoop=Q=>{if(this.modules.renderer.isDestroyed)return;this.requestedFrame=requestAnimationFrame(this.renderLoop),this.updateImmersiveLevel();const le=window.devicePixelRatio;le!==this.lastDpr?(this.lastDpr=le,this.state.dpiChanged=!0,this.modules.map.invalidateSize(),this.modules.imageCache.clear()):this.state.dpiChanged=!1,this.modules.map.emit("framestart"),this.modules.renderer.resetStateAfterExternalRender();const z=this.state;z.time=Date.now(),this.processMetrics(),this.state.enableTrackResize&&this.autoResize(Q),this.modules.mouseMoveHandler.update(),this.handlers.forEach(ue=>ue.update()),fd(z),cd(z),_d(z),hd(z),this.stillnessUpdater.update(z),ad(z,this.modules.layout.rootContainer),Jc(z,this.modules.layout.rootContainer,this.modules.renderer),od(z,this.modules.renderer),this.checkGlobeEnabled();const Ke=this.modules.demManager.getReliefTileType()==="vector"&&z.styleZoom<Hr;if(z.demMode=this.checkDemEnabled()&&z.elevationScale>0&&!Ke,this.modules.camera.update(),this.updateElevation(),this.updateTilesBounds(),this.replicasDiffer.check(z)&&(z.needReplicasUpdate=!0),this.modules.demManager.update(),this.modules.environmentManager.update(),this.modules.labelsDebug.update(),this.modules.trafficTileLayer.update(),this.modules.layers.getLayers().forEach(ue=>{ue.update!==void 0&&ue.update()}),this.modules.tileManager.update(),this.modules.instanceLinker.update(),this.modules.sourceStorage.updateViewportSources(),this.modules.floorManager.update(),this.modules.modelLayer.update(),this.modules.personalPoiManager.update(),this.modules.dynamicStyle.update(),this.modules.styleManager.update(),this.modules.buildingHeightAnimator.update(),this.modules.modelsScene.update(),this.modules.shadowManager.update(),this.modules.animationManager.update(),this.modules.map.emit("update"),this.modules.labeler.update(),this.performanceChecker.update(),this.modules.identifier.update(),this.modules.postEffectsManager.update(),z.loopWorld&&!this.modules.renderer.isNeedRerender()&&n.worldWrapX(z.center),(n.render.alwaysRerender||this.modules.renderer.isNeedRerender())&&z.collectStats&&(z.stats.drawCount=0,z.stats.vertexCount=0,z.stats.triangleCount=0,z.stats.drawCountBySymbol={}),n.render.alwaysRerender||this.modules.renderer.isNeedRerender()){const ue=this.modules.tileManager.getTileObjects();this.modules.renderer.prerenderUpdate(),z.metrics.firstdraw===void 0&&(z.metrics.firstdraw=performance.now()-z.metrics.start),ue.forEach(ke=>{ke.needSync&&ke.syncReplicas(this.state)}),this.modules.renderCacheManager.frameStart(),this.modules.animationManager.frameStart(),this.modules.renderer.renderElevation(ue),this.modules.shadowManager.drawShadowMap(ue),this.modules.renderer.renderLabelingTexture(ue),this.modules.renderer.renderSpriteLabelingTexture(ue),this.modules.renderer.renderTileObjects(ue),this.modules.shadowManager.drawDebugFbIfNeeded(),z.needRerender=!1,this.state.rerenderEvents=new Array,this.modules.animationManager.frameEnd(),this.modules.renderCacheManager.frameEnd(),z.collectStats&&(this.modules.map.emit("stats",z.stats),(!z.metricsSent||this.state.metrics.graphicsPreset!==this.state.styleState.graphicsPreset)&&(z.metrics.vertexCount=z.stats.vertexCount,z.metrics.triangleCount=z.stats.triangleCount,z.metrics.drawCount=z.stats.drawCount))}this.finishStyleUpdatingCheck(),this.modules.map.update(),this.modules.assetManager.invalidateUsedGltfModels(),z.needReplicasUpdate=!1,z.shouldIsReadyWaitForUpdates=!1,z.shouldIsIdleWaitForUpdates=!1,this.modules.map.emit("frameend"),this.modules.styleManager.getStyle(this.modules.map.state.handyStyleId)&&this.state.graphicsPresetMode&&this.graphicsPresetDiffer.check(this.state.styleState)&&(this.modules.map.emit("graphicspresetchange"),this.state.metrics.graphicsPreset=this.state.styleState.graphicsPreset,this.state.metricsSent=!1)};const o=I(I({},pi.options),t),r=I(I({},pi.options.padding),o.padding),a=I(I({},pi.options.viewport),o.viewport),l=o.maxBounds?n.fromGeo(o.maxBounds):o.loopWorld?n.worldLoopBounds:n.worldBounds,c=n.Mercator.fromGeo(o.center);n.worldWrapX(c),n.clampPoint(c,l,c);const d=o.graphicsPreset&&o.graphicsPreset!=="auto"?ce(I({},o.styleState),{graphicsPreset:o.graphicsPreset}):o.styleState,_=this.state={time:Date.now(),center:c,zoom:o.styleZoom!==void 0?n.getZoomFromStyleZoom(o.styleZoom,c):o.zoom,rotation:n.degToRad(o.rotation),pitch:n.degToRad(o.pitch),styleZoom:o.styleZoom!==void 0?o.styleZoom:n.getStyleZoom(o.zoom,c),zoomTypePreserving:o.styleZoom!==void 0?"styleZoom":"zoom",minZoom:o.minZoom,maxZoom:o.maxZoom,maxBounds:l,loopWorld:(h=o.loopWorld)!=null?h:!1,touchRotationThreshold:n.degToRad(o.touchRotationThreshold),minPitch:n.degToRad(o.minPitch),maxPitch:n.degToRad(o.maxPitch),lowZoomMaxPitch:o.lowZoomMaxPitch?n.degToRad(o.lowZoomMaxPitch):null,size:[Math.max(1,e.clientWidth-a.left-a.right),Math.max(1,e.clientHeight-a.top-a.bottom)],tickers:{},stillness:1,needRerender:!0,needLabeling:!1,needReplicasUpdate:!1,userHasInteracted:!1,dpiChanged:!1,viewport:a,padding:r,labelingOpacity:0,tileServer:o.tileServer,styleServer:o.styleServer||n.styles.url,fontUrl:o.fontUrl||n.fonts.defaultUrl,modelUrl:o.modelUrl||n.defaultModelsPath,iconUrl:o.iconUrl||n.icons.defaultUrl,keyUrl:o.keyUrl||n.keyServerPath,tileSet:o.tileSet,tileProtocol:o.tileProtocol,commercialTileSet:o.commercialTileSet,modelsTileSet:(f=o.modelsTileSet)!=null?f:n.models.tileSet,modelsTilesUrl:(m=o.modelsTilesUrl)!=null?m:n.urls.models,defaultSourceModelsRootUrl:o.defaultSourceModelsRootUrl,defaultSourceModelsAppearStrategy:o.defaultSourceModelsAppearStrategy,sharedModelsPath:o.sharedModelsPath,subdomains:o.subdomains.split(""),floorsEnabled:o.floorsEnabled,collectStats:o.collectStats,stats:{tileCount:0,dynamicTileCount:0,drawCount:0,vertexCount:0,triangleCount:0,drawCountBySymbol:{},foundVisibleTilesCount:0},trafficOn:!!o.trafficOn,trafficServer:o.trafficServer,trafficProtocol:o.trafficProtocol,identifyPickDistance:n.identify.pickDistance,lang:o.lang,tileServerDefaultLang:o.tileServerDefaultLang,tileKey:o.key,appId:o.appId,disableHoverStyles:o.disableHoverStyles,keepCenterWhileUserZoomRotate:!!o.keepCenterWhileUserZoomRotate,disableRotationByUserInteraction:!!o.disableRotationByUserInteraction,disablePitchByUserInteraction:!!o.disablePitchByUserInteraction,disableDragging:!!o.disableDragging,enableTwoFingerDragging:!!o.enableTwoFingerDragging,performanceCaveatEmitted:!1,sessionId:o.sessionId,tileSessionId:o.tileSessionId,shownRegionIds:new Set,preserveDrawingBuffer:!!o.preserveDrawingBuffer,defaultBackgroundColor:n.handyColor(o.defaultBackgroundColor),handyStyleId:NaN,styleId:"",styleState:Vn(d),disableIconCache:o.disableIconCache,disableRenderingCache:o.disableRenderingCache,rtlPlugin:{scenario:(p=o.useRtlTextPlugin)!=null?p:"depends-on-language",loadFailed:!1,url:(v=o.rtlPluginUrl)!=null?v:n.rtlPluginUrl,hash:(x=o.rtlPluginHash)!=null?x:n.rtlPluginHash},mobileSdkMode:o.mobileSdkMode,dracoDecoderUrl:(g=o==null?void 0:o.dracoDecoderUrl)!=null?g:n.dracoDecoderUrl,demMode:!1,globeMode:!1,globeRatioTarget:0,visibleMapReplicas:[0],tilesBounds:[[0,0],[0,0],[0,0],[0,0]],extendedTilesBounds:[[0,0],[0,0],[0,0],[0,0]],elevation:void 0,elevationScale:0,minElevation:void 0,skipElevationAnimation:o.skipElevationAnimation,metrics:{start:performance.now(),fail:!1,vertexCount:0,triangleCount:0,drawCount:0},metricsSent:!1,shouldIsReadyWaitForUpdates:!1,shouldIsIdleWaitForUpdates:!1,commercialPoiRandomSeed:o.commercialPoiRandomSeed,disableSurvivedPoiPrevalence:!!o.disableSurvivedPoiPrevalence,webglVersion:o.webglVersion,webgpu:o.webgpu,enableTrackResize:!!o.enableTrackResize,autoResizeInterval:n.render.autoResizeInterval,showDefaultTileBounds:!!o.showDefaultTileBounds,immersiveLevel:{tiers:!1},pitchHightLimitation:o.pitchHightLimitation===void 0?n.degToRad(90):n.degToRad(o.pitchHightLimitation),isLabelingDepthTestDisabled:!1,iconIdentifyOpacity:(y=o.iconIdentifyOpacity)!=null?y:Zy,disableHidingPois:(b=o.disableHidingPois)!=null?b:!1,resetFloorModeOnActivation:(T=o.resetFloorModeOnActivation)!=null?T:!1,aaMode:o.disableAntiAliasing===!1?ri.TAA:void 0,rerenderEvents:new Array,cameraConfig:Object.assign({},n.defaultCameraConfig),cityCommPoiLabeling:{config:o.cityCommPoiLabelingConfig,ascSortedZoomNumbers:Ag(o.cityCommPoiLabelingConfig)},trafficMinZoom:(S=o.trafficMinZoom)!=null?S:n.traffic.minZoom,trafficMaxZoom:(P=o.trafficMaxZoom)!=null?P:n.traffic.maxZoom,trafficMaxDetailLevel:(E=o.trafficMaxDetailLevel)!=null?E:n.traffic.maxDetailLevel,bssHostAppParams:o.bssHostAppParams,disableStyleFallback:!!o.disableStyleFallback,hiddenImmersiveRoutesEnabled:Yd(),modelShowHideEventsSublayers:new Set((R=o.modelShowHideEventsSublayers)!=null?R:[]),graphicsPresetMode:o.graphicsPreset,shouldEmitGraphicsPresetChangeEvent:!1,isDeprecatedSystem:ti(),disableModelsGrowthAnimation:(G=o.disableModelsGrowthAnimation)!=null?G:!1,disableLayerAnimation:(V=o.disableLayerAnimation)!=null?V:!1,allowMetro:(L=o.allowMetro)!=null?L:!1,metro3dVisible:(O=o.metro3dVisible)!=null?O:!1,forceSyncIdentify:(se=o.forceSyncIdentify)!=null?se:!1};o.cameraConfig&&Object.assign(_.cameraConfig,o.cameraConfig),this.modules=new Vy(_,e,i),typeof _.commercialPoiRandomSeed=="number"&&this.modules.workers.labeling.setCommercialPoiRandomSeed(_.commercialPoiRandomSeed),this.modules.styleManager.setDynamicStyle(this.modules.dynamicStyle.getStyle()),this.handlers=[new Td(_,this.modules.layout.mapContainer),new Md(this.modules)],o.disableZoomOnScroll||this.handlers.push(new Sd(_,this.modules.layout.mapContainer)),xd&&Yi&&this.handlers.push(new Ed(_,e,i)),this.performanceChecker=new Id(_,this.modules),this.stillnessUpdater=new Ld,(o.graphicsPreset==="auto"?this.measurePerformance():Promise.resolve(this.state.metrics.graphicsPreset=this.state.styleState.graphicsPreset)).finally(()=>{this.requestedFrame=requestAnimationFrame(this.renderLoop)})}destroy(){cancelAnimationFrame(this.requestedFrame),this.modules.destroy(),this.handlers.forEach(e=>e.destroy())}isIdle(){return!this.modules.renderer.isNeedRerender()&&!this.state.shouldIsIdleWaitForUpdates&&this.modules.tileManager.isIdle()&&this.modules.assetManager.isIdle()&&this.modules.trafficTileLayer.viewportTilesReady()&&this.modules.layers.entranceAnimationFinished()&&this.modules.modelLayer.isIdle()&&!this.modules.buildingHeightAnimator.isAnimating()&&!this.modules.modelsScene.isAnimating()&&this.modules.labeler.isIdle()}isReady(){return this.isIdle()&&this.modules.floorManager.floorsReady()&&this.modules.identifier.isIdle()&&this.modules.imageManager.isIdle()&&this.modules.imageCache.isIdle()&&this.modules.personalPoiManager.isIdle()&&this.modules.tileKeyInfo.isIdle()&&this.modules.postEffectsManager.isReady()&&!this.state.shouldIsReadyWaitForUpdates}isReadyForMetrics(){return!this.modules.renderer.isNeedRerender(!0)&&!this.state.shouldIsIdleWaitForUpdates&&this.modules.tileManager.isIdle()&&this.modules.assetManager.isIdle()&&this.modules.trafficTileLayer.viewportTilesReady()&&this.modules.modelLayer.isIdle()&&!this.modules.buildingHeightAnimator.isAnimating()&&!this.modules.modelsScene.isAnimating()&&this.modules.labeler.isIdle()&&this.modules.floorManager.floorsReady()&&this.modules.identifier.isIdle()&&this.modules.imageManager.isIdle()&&this.modules.imageCache.isIdle()&&this.modules.personalPoiManager.isIdle()&&this.modules.tileKeyInfo.isIdle()&&this.modules.postEffectsManager.isReady(!0)&&!this.state.shouldIsReadyWaitForUpdates}hasActiveLayerAnimation(){return this.state.rerenderEvents.some(e=>e.type==="layerAnimationTicker")||!this.modules.layers.entranceAnimationFinished()}redrawMap(){this.modules.tileManager.redraw(),this.modules.trafficTileLayer.redraw(),this.modules.modelLayer.redraw(),this.modules.personalPoiManager.redraw()}activateStyleUpdating(){this.modules.tileManager.activateStyleUpdating(),this.modules.modelLayer.activateStyleUpdating(),this.modules.trafficTileLayer.activateStyleUpdating(),this.isStyleUpdateInProgress=!0}getIsFirstStyleUpdate(){return this.isFirstStyleUpdate}measurePerformance(){return K(this,null,function*(){performance.now();const e=yield this.modules.benchmark.run();switch(this.modules.benchmark.destroy(),this.modules.benchmark=null,e.status){case"error":case"timeout":const t=Bs[0];this.state.metrics.graphicsPreset=t,this.modules.map.patchStyleState({graphicsPreset:t});break;case"part-done":case"done":case"cached":{const i=Bs[e.tier];this.state.metrics.graphicsPreset=e.status==="part-done"?Bs[0]:i,e.status!=="cached"&&(this.state.metrics.benchRenderTime=Math.round(e.measurements.mean),this.state.metrics.benchGenTime=Math.round(e.preparation.generationTime)),this.modules.map.patchStyleState({graphicsPreset:i});break}}})}processMetrics(){const e=this.state;if(e.metricsSent||e.graphicsPresetMode==="auto"&&!e.metrics.graphicsPreset)return;const t=e.metrics,i=performance.now()-t.start>n.metricsTimeout;(t.interactive!==void 0&&t.init!==void 0&&t.firstlabeling!==void 0&&t.ready!==void 0&&t.firstcontent!==void 0&&t.firstdraw!==void 0||i)&&(t.fail=i,this.modules.map.emit("metrics",t),e.metricsSent=!0)}finishStyleUpdatingCheck(){this.isStyleUpdateInProgress&&this.modules.tileManager.viewportTilesReady()&&this.modules.trafficTileLayer.viewportTilesReady()&&this.modules.modelLayer.viewportModelsReady()&&(this.modules.tileManager.finishStyleUpdating(),this.modules.trafficTileLayer.finishStyleUpdating(),this.modules.modelLayer.finishStyleUpdating(),this.modules.modelsScene.finishStyleUpdating(),this.modules.personalPoiManager.redraw(),this.updateBackgroundColor(),this.isStyleUpdateInProgress=!1,this.isFirstStyleUpdate=!1,this.modules.renderer.addRerenderEvent(),this.state.needLabeling=!0)}updateBackgroundColor(){const{renderer:e,postEffectsManager:t,styleManager:i}=this.modules,o=i.getClearColor();o!==void 0&&(e.setClearColor(o),t.setClearColor(o))}checkDemEnabled(){return this.state.styleState.terrainEnabled===!0&&!this.state.globeMode&&!this.modules.map.getFeatureFlag("reliefOff")?this.modules.demManager.isEnabled()||this.modules.demManager.enable():this.modules.demManager.isEnabled()&&this.modules.demManager.disable(),this.modules.demManager.isEnabled()}checkGlobeEnabled(){const{handyStyleId:e,zoom:t}=this.state;if(!this.modules.styleManager.getStyleLayer(e,n.ENVIRONMENT_STYLE_LAYER_ID)){const r=this.state.globeMode;this.state.globeMode=!1,this.state.globeRatioTarget=0,r&&!this.state.loopWorld&&n.clampPoint(this.state.center,this.state.maxBounds,this.state.center);return}const{globeMaxZoom:o}=n.globeConfig;this.state.globeMode=!!this.state.styleState.globeEnabled&&t<o&&!this.modules.map.getFeatureFlag("globeOff"),this.state.globeMode?this.state.globeRatioTarget=n.clamp(o-t,0,1):this.state.globeRatioTarget=0,this.state.globeRatioTarget>0&&this.updateBackgroundColor()}updateImmersiveLevel(){const e=!!this.state.styleState.immersiveRoadsOn;this.state.immersiveLevel.tiers=e&&this.state.styleZoom>=n.DEFAULT_MIN_TIERS_STYLE_ZOOM}updateTilesBounds(){const{size:e,zoom:t}=this.state,[i,o,r,a]=this.modules.camera.getViewportVertices(),l=n.getLineConstants(i,o),c=n.pointToLineSignedDistance(this.modules.camera.position,l),d=c<0,_=this.state.cameraConfig;let u=this.modules.environmentManager.fogLimits[1]*this.modules.camera.fogDistance;if(d&&(u+=c),this.state.demMode&&this.state.elevation!==void 0&&!Number.isNaN(this.state.elevation)){const p=this.modules.camera.position[2],v=this.state.minElevation!==void 0&&!Number.isNaN(this.state.minElevation)?this.state.minElevation:this.state.elevation,x=Math.max(this.state.elevation-v,0)*n.MAP_POINTS_IN_METER,g=Math.min(x/p+1,2),y=(g-1)*Math.max(1-this.state.pitch/this.state.maxPitch,.1)+1;n.lerp(i,this.modules.camera.position,i,y),n.lerp(o,this.modules.camera.position,o,y),n.lerp(a,this.modules.camera.position,a,g),n.lerp(r,this.modules.camera.position,r,g)}let h=n.pointToLineDistance(r,l);if(h>u){const p=u/h;n.lerp(r,o,r,p),n.lerp(a,i,a,p),h=u}n.copy$2(this.state.extendedTilesBounds[0],i),n.copy$2(this.state.extendedTilesBounds[1],o),n.copy$2(this.state.extendedTilesBounds[2],r),n.copy$2(this.state.extendedTilesBounds[3],a);const f=Math.min(_.minTrapezeHeight,u),m=Math.max(n.pixelToMapDistance(e[1],t)*_.viewportLimitRatio,f);if(h>m){const p=m/h;n.lerp(r,o,r,p),n.lerp(a,i,a,p),h=m}if(this.state.demMode&&d){const p=(h+Math.abs(c))/h;n.lerp(i,a,i,p),n.lerp(o,r,o,p)}n.copy$2(this.state.tilesBounds[0],i),n.copy$2(this.state.tilesBounds[1],o),n.copy$2(this.state.tilesBounds[2],r),n.copy$2(this.state.tilesBounds[3],a),this.state.visibleMapReplicas=this.state.loopWorld||this.state.globeMode?n.getVisibleMapReplicas(this.state.tilesBounds,this.state.globeMode):[0]}updateElevation(){if(this.state.elevationScale=this.modules.demManager.getVerticalScale(),!this.state.demMode){this.state.elevation!==void 0&&(this.modules.renderer.addRerenderEvent(),this.state.elevation=void 0);return}const e=this.modules.demManager.getElevation(this.state.center);if(e!==void 0)if(this.state.elevation===void 0||this.state.skipElevationAnimation)this.state.elevation=e;else{const i=pu*(e-this.state.elevation);Math.abs(i)<vu?this.state.elevation=e:this.state.elevation+=i;const o=this.modules.demManager.getElevation(this.modules.camera.position);if(o!==void 0){const r=this.state.elevationScale,a=o*r,l=this.modules.camera.position[2]/n.MAP_POINTS_IN_METER,c=Math.min(30,l*.2),d=this.state.elevation*r+l-c;a>d&&(this.state.elevation+=(a-d)/r)}}const t=this.modules.demManager.getMinElevation();t!==void 0&&(this.state.minElevation=t)}autoResize(e){if(e-this.lastResizeTime>=this.state.autoResizeInterval){const t=this.modules.layout.canvas,{clientWidth:i,clientHeight:o}=this.modules.layout.rootContainer,r=window.devicePixelRatio;(t.width!==Math.floor(i*r)||t.height!==Math.floor(o*r))&&(this.lastResizeTime=e,this.modules.map.invalidateSize())}}};pi.options={center:[0,0],zoom:0,minZoom:n.MAP_DEFAULTS.minZoom,maxZoom:n.MAP_DEFAULTS.maxZoom,rotation:0,touchRotationThreshold:10,pitch:0,minPitch:0,maxPitch:45,lowZoomMaxPitch:45,viewport:{top:0,right:0,bottom:0,left:0},padding:{top:0,right:0,bottom:0,left:0},tileServer:n.tiles.server,tileSet:n.tiles.tileSet,tileProtocol:n.tiles.protocol,commercialTileSet:n.commercialPoi.tileSet,key:n.tiles.tileKey,subdomains:n.tiles.subdomains,floorsEnabled:n.floors.enabled,trafficProtocol:n.traffic.protocol,trafficServer:n.traffic.host,collectStats:!1,style:"",styleState:Vg(),styleOptions:{rootUrl:"",iconsPath:"",fontsPath:"",stylePath:"",modelsPath:""},lang:n.defaultLang,appId:n.tiles.appId,disableHoverStyles:!1,disableZoomOnScroll:!1,disableDragging:!1,enableTwoFingerDragging:!1,disableRotationByUserInteraction:!1,disablePitchByUserInteraction:!1,defaultBackgroundColor:"#f6f2de",disableIconCache:!1,disableRenderingCache:!1,mobileSdkMode:!1,skipElevationAnimation:!1,enableTrackResize:!1,showDefaultTileBounds:!1,immersiveOn:!1,pitchHightLimitation:90,trafficOn:!1,trafficMinZoom:n.traffic.minZoom,trafficMaxZoom:n.traffic.maxZoom,trafficMaxDetailLevel:n.traffic.maxDetailLevel,disableStyleFallback:!1,modelShowHideEventsSublayers:[],styleServer:"",fontUrl:"",modelUrl:"",iconUrl:"",keyUrl:"",disableLayerAnimation:!1,sharedModelsPath:""};let zs=pi;const Wy="https://mapgl.2gis.com/api/js",Qn={minZoom:2,maxZoom:20},$y="tile{subdomain}-sdk.maps.2gis.com",tc="https://tile{subdomain}-sdk.maps.2gis.com/api/v3/ald",Xy="https://s1.bss.2gis.com/bss/3",Ky="https://disk.2gis.com/shared-models/",Rs=()=>{let s="",e;for(let t=0;t<32;t++)e=Math.random()*16|0,t>4&&t<21&&!(t%4)&&(s+="-"),s+=(t===12?4:t===16?e&3|8:e).toString(16);return s},qy=2;function Yy(s){const e=[qy,s instanceof WebGLRenderingContext?1:2,s.getParameter(s.ALIASED_LINE_WIDTH_RANGE),s.getParameter(s.ALIASED_POINT_SIZE_RANGE),s.getParameter(s.COMPRESSED_TEXTURE_FORMATS),s.getParameter(s.MAX_COMBINED_TEXTURE_IMAGE_UNITS),s.getParameter(s.MAX_CUBE_MAP_TEXTURE_SIZE),s.getParameter(s.MAX_FRAGMENT_UNIFORM_VECTORS),s.getParameter(s.MAX_RENDERBUFFER_SIZE),s.getParameter(s.MAX_TEXTURE_IMAGE_UNITS),s.getParameter(s.MAX_TEXTURE_SIZE),s.getParameter(s.MAX_VARYING_VECTORS),s.getParameter(s.MAX_VERTEX_ATTRIBS),s.getParameter(s.MAX_VERTEX_TEXTURE_IMAGE_UNITS),s.getParameter(s.MAX_VERTEX_UNIFORM_VECTORS),s.getParameter(s.MAX_VIEWPORT_DIMS),s.getParameter(s.PACK_ALIGNMENT),s.getParameter(s.SUBPIXEL_BITS),s.getParameter(s.UNPACK_ALIGNMENT),s.getParameter(s.VIEWPORT),s.getParameter(s.SHADING_LANGUAGE_VERSION),s.getParameter(s.VENDOR),s.getParameter(s.RENDERER)];s instanceof WebGLRenderingContext?e.push(...new Array(28).fill(-1)):e.push(s.getParameter(s.MAX_3D_TEXTURE_SIZE),s.getParameter(s.MAX_ARRAY_TEXTURE_LAYERS),s.getParameter(s.MAX_CLIENT_WAIT_TIMEOUT_WEBGL),s.getParameter(s.MAX_COLOR_ATTACHMENTS),s.getParameter(s.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS),s.getParameter(s.MAX_COMBINED_UNIFORM_BLOCKS),s.getParameter(s.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS),s.getParameter(s.MAX_DRAW_BUFFERS),s.getParameter(s.MAX_ELEMENT_INDEX),s.getParameter(s.MAX_ELEMENTS_INDICES),s.getParameter(s.MAX_ELEMENTS_VERTICES),s.getParameter(s.MAX_FRAGMENT_INPUT_COMPONENTS),s.getParameter(s.MAX_FRAGMENT_UNIFORM_BLOCKS),s.getParameter(s.MAX_FRAGMENT_UNIFORM_COMPONENTS),s.getParameter(s.MAX_PROGRAM_TEXEL_OFFSET),s.getParameter(s.MAX_SAMPLES),s.getParameter(s.MAX_SERVER_WAIT_TIMEOUT),s.getParameter(s.MAX_TEXTURE_LOD_BIAS),s.getParameter(s.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS),s.getParameter(s.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS),s.getParameter(s.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS),s.getParameter(s.MAX_UNIFORM_BLOCK_SIZE),s.getParameter(s.MAX_UNIFORM_BUFFER_BINDINGS),s.getParameter(s.MAX_VARYING_COMPONENTS),s.getParameter(s.MAX_VERTEX_OUTPUT_COMPONENTS),s.getParameter(s.MAX_VERTEX_UNIFORM_BLOCKS),s.getParameter(s.MAX_VERTEX_UNIFORM_COMPONENTS),s.getParameter(s.MIN_PROGRAM_TEXEL_OFFSET));const t=s.getExtension("WEBGL_debug_renderer_info");t?e.push(s.getParameter(t.UNMASKED_VENDOR_WEBGL),s.getParameter(t.UNMASKED_RENDERER_WEBGL)):e.push("Unsupported","Unsupported");const i=s.getShaderPrecisionFormat(s.FRAGMENT_SHADER,s.LOW_FLOAT),o=s.getShaderPrecisionFormat(s.FRAGMENT_SHADER,s.MEDIUM_FLOAT),r=s.getShaderPrecisionFormat(s.FRAGMENT_SHADER,s.HIGH_FLOAT);return r&&o&&i?(e.push(`[${i.rangeMin},${i.rangeMax}](${i.precision})`),e.push(`[${o.rangeMin},${o.rangeMax}](${o.precision})`),e.push(`[${r.rangeMin},${r.rangeMax}](${r.precision})`)):e.push(new Array(3).fill("Unsupported")),e.push(window.devicePixelRatio),e}function Qy(s){const e={};for(const[t,i]of Object.entries(s)){if(n.isTypedArray(i)){e[t]=Array.from(i);continue}e[t]=i}return e}function Jy(s){var r,a;const e={1:["stateSetVersion","webGlVersion","ALIASED_LINE_WIDTH_RANGE","ALIASED_POINT_SIZE_RANGE","COMPRESSED_TEXTURE_FORMATS","MAX_COMBINED_TEXTURE_IMAGE_UNITS","MAX_CUBE_MAP_TEXTURE_SIZE","MAX_FRAGMENT_UNIFORM_VECTORS","MAX_RENDERBUFFER_SIZE","MAX_TEXTURE_IMAGE_UNITS","MAX_TEXTURE_SIZE","MAX_VARYING_VECTORS","MAX_VERTEX_ATTRIBS","MAX_VERTEX_TEXTURE_IMAGE_UNITS","MAX_VERTEX_UNIFORM_VECTORS","MAX_VIEWPORT_DIMS","PACK_ALIGNMENT","SUBPIXEL_BITS","UNPACK_ALIGNMENT","VIEWPORT","SHADING_LANGUAGE_VERSION","VENDOR","RENDERER","MAX_3D_TEXTURE_SIZE","MAX_ARRAY_TEXTURE_LAYERS","MAX_CLIENT_WAIT_TIMEOUT_WEBGL","MAX_COLOR_ATTACHMENTS","MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS","MAX_COMBINED_UNIFORM_BLOCKS","MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS","MAX_DRAW_BUFFERS","MAX_ELEMENT_INDEX","MAX_ELEMENTS_INDICES","MAX_ELEMENTS_VERTICES","MAX_FRAGMENT_INPUT_COMPONENTS","MAX_FRAGMENT_UNIFORM_BLOCKS","MAX_FRAGMENT_UNIFORM_COMPONENTS","MAX_PROGRAM_TEXEL_OFFSET","MAX_SAMPLES","MAX_SERVER_WAIT_TIMEOUT","MAX_TEXTURE_LOD_BIAS","MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS","MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS","MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS","MAX_UNIFORM_BLOCK_SIZE","MAX_UNIFORM_BUFFER_BINDINGS","MAX_VARYING_COMPONENTS","MAX_VERTEX_OUTPUT_COMPONENTS","MAX_VERTEX_UNIFORM_BLOCKS","MAX_VERTEX_UNIFORM_COMPONENTS","MIN_PROGRAM_TEXEL_OFFSET"]};e[2]=[...e[1],"UNMASKED_VENDOR_WEBGL","UNMASKED_RENDERER_WEBGL","precisionLow","precisionMedium","precisionHigh","devicePixelRatio"];const t=s[0],i=(r=e[t])!=null?r:{},o={};for(let l=0;l<s.length;l++)o[(a=i[l])!=null?a:l]=s[l];return o}const Ay=/(android|bb\d+|meego).+mobile|armv7l|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|redmi|series[46]0|samsungbrowser.*mobile|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i,ex=/CrOS/,tx=/android|ipad|playbook|silk/i,ix=()=>{const s=typeof navigator!="undefined"?navigator.userAgent:"";if(!s)return!1;const e=Ay.test(s)&&!ex.test(s),t=tx.test(s),i=navigator.maxTouchPoints>1&&s.includes("Macintosh")&&s.includes("Safari");return e||t||i},Jn=5e3,nx=64,ox=16;class sx{constructor(e,t){var i;this.queue=[],this.commPoiMsgOrderNumber=0,this.utcOffset=ax(),this.unsentMessages=[],this.isMetricsFailed=!1,this.webglStatsValues=[],this.onCommPoiShowEvent=({commPois:o})=>{const r=Date.now(),{tileKey:a,sessionId:l}=this.map.state;for(const c of o){const d=rx(c,r,this.commPoiMsgOrderNumber++,a,this.utcOffset,l);d&&this.queue.push(d)}this.timer||(this.timer=window.setTimeout(this.sendMessages,Jn))},this.onContextLostEvent=()=>K(this,null,function*(){const o=Date.now(),r={cpu:0,gpu:0},a={start:0,fail:!0,contextLost:!0},l=yield this.createMetricMessage(o,a,r);this.queue.push(l),this.timer||(this.timer=window.setTimeout(this.sendMessages,Jn))}),this.onMetricsEvent=o=>K(this,null,function*(){this.isMetricsFailed&&(o.fail=!0);const r=Date.now(),a=yield this.getMetricsMessage(o,r);this.queue.push(a),this.timer||(this.timer=window.setTimeout(this.sendMessages,Jn))}),this.onSendFail=o=>{this.unsentMessages.push(...o),this.timer||(this.timer=window.setTimeout(this.sendMessages,Jn))},this.sendMessages=()=>{this.timer=void 0;const o=[...this.unsentMessages,...this.queue];this.queue=[],this.unsentMessages=[],o.length&&fetch(this.bssUrl,{method:"POST",body:JSON.stringify(o),headers:{"Content-Type":"application/json"}}).then(r=>{r.ok||this.onSendFail(o)},()=>this.onSendFail(o))},this.markMetricsAsFailed=()=>{this.isMetricsFailed=!0},this.map=e,this.bssUrl=(i=t.bssUrl)!=null?i:Xy,this.webglStatsValues=Yy(this.map.getWebGLContext()),t.disableBssStatisticsForCommPoi||e.on("commpoishow",this.onCommPoiShowEvent),e.on("metrics",this.onMetricsEvent),this.map.on("error",o=>{o.type==="webglcontextlost"&&this.onContextLostEvent()}),window.addEventListener("blur",this.markMetricsAsFailed,{once:!0}),window.addEventListener("focus",this.markMetricsAsFailed,{once:!0}),document.addEventListener("visibilitychange",this.markMetricsAsFailed,{once:!0}),(!document.hasFocus()||document.hidden)&&this.markMetricsAsFailed()}destroy(){clearTimeout(this.timer),this.queue=[],this.timer=void 0,this.map.off("commpoishow",this.onCommPoiShowEvent),window.removeEventListener("blur",this.markMetricsAsFailed),window.removeEventListener("focus",this.markMetricsAsFailed),document.removeEventListener("visibilitychange",this.markMetricsAsFailed)}getCommonStats(){return K(this,null,function*(){const e=Jy(this.webglStatsValues),t=Qy(e),i=this.map.performanceChecker.getFpsStats(),o=Array.from(this.map.state.center),r=this.map.state.zoom,a=this.map.state.rotation,l=this.map.state.pitch,c=this.map.state.demMode,d=yield Qd();return{webglStats:t,fps:i,center:o,zoom:r,rotation:a,pitch:l,reliefEnabled:c,webGpuSupported:d}})}createMetricMessage(e,t,i){return K(this,null,function*(){const o=yield this.getCommonStats();return{type:411,eventType:"mapglCounter",eventId:Rs(),timestamp:e,payload:{mapGlMapMetrics:ce(I(I({},t),o),{memory:i}),mapGlHostAppParams:lx(this.map.state.bssHostAppParams)},common:{formatVersion:3,appVersion:n.limitString(js,nx),product:44,deviceType:ix()?"mobile":"desktop",key:this.map.state.tileKey,styleId:this.map.state.styleId}}})}getMetricsMessage(e,t){return K(this,null,function*(){const i=yield this.map.performanceChecker.getMemoryStats(),o=yield this.createMetricMessage(t,e,i);return o.payload.mapGlMapMetrics.fail&&!o.payload.mapGlMapMetrics.fps.isStatic&&e.firstcontent!==void 0&&(o.payload.mapGlMapMetrics.fail=!1),o})}}function rx(s,e,t,i,o,r){const a={adsHighlight:!0,entity:{id:s.id,type:"branch"}};s.adsPriority!==void 0&&(a.adsPriority=s.adsPriority);const l={type:302,eventType:"view",eventId:Rs(),eventOrdinal:t,uiElement:{name:"POI",ownerName:"map"},timestamp:e,utcOffset:o,payload:{POI:a},common:{formatVersion:3,appVersion:n.limitString(js,ox),product:44,apikey:i}};return r&&(l.common.sessionId=r),!i||i===n.DEFAULT_EMPTY_KEY?null:l}function ax(){const e=new Date().getTimezoneOffset(),t=e>0?"-":"+",i=`${Math.floor(Math.abs(e)/60)}`,o=`${Math.abs(e)%60}`;return t+(i.length>1?i:"0"+i)+":"+(o.length>1?o:"0"+o)}function lx(s){if(s){const e=I({},s);return"userId"in e&&typeof e.userId!="string"&&delete e.userId,"sessionId"in e&&typeof e.sessionId!="string"&&delete e.sessionId,"product"in e&&typeof e.product!="number"&&delete e.product,e}return s}const ic=s=>typeof s=="number"&&!isNaN(s)&&s!==Number.NEGATIVE_INFINITY&&s!==Number.POSITIVE_INFINITY;function cx(s){return Array.isArray(s)&&ic(s[0])&&ic(s[1])}var Fs=(s=>(s[s.IgnoreCall=0]="IgnoreCall",s[s.UseDefault=1]="UseDefault",s))(Fs||{});const dx={0:"Method call will be ignored.",1:"Method call will use default value."};class _x{constructor(e){this.options=e}isValidGeoPoint(e,t){return this.processValidationResult(e,cx(e),"Invalid GeoPoint",t)}processValidationResult(e,t,i,o){return!t&&this.options.reportToConsole&&console.warn(`${i}: ${JSON.stringify(e)}
${dx[o]}`),t}}const nc=new _x({reportToConsole:!0}),An="Style preprocessing:";function ux(s){const e=new Map,t=i=>{i==null||i.forEach(o=>{const r={layers:i,layer:o};e.set(o.id,r),o.type==="group"&&t(o.layers)})};return t(s.layers),e}function hx(s,e){var r,a,l;const t=new Set;performance.now(),e!=null&&e.parentStyleId&&console.warn(`${An} Parent style with id=${s.parentStyleId} have parent with id=${e.parentStyleId}. Recursive inheritance is not supported.`);const i=e!=null?e:s;if(i.layers=(r=i.layers)!=null?r:[],e){const c=ux(i),d=(a=s.layersInserts)!=null?a:[];d.length&&d.forEach(({layer:u,beforeId:h})=>{var f;if(h){const m=c.get(h);if(m){const{layers:p,layer:v}=m,x=p.findIndex(g=>v===g);p.splice(x,0,u),u.type!=="custom"&&u.type!=="group"&&t.add(u)}else console.warn(`${An} Child style tries to insert layer with beforeId=${h}. There is no layer with such id in the parent style. Layer insertion ignored.`)}else(f=i.layers)==null||f.push(u)});const _=Object.keys((l=s.layersPatches)!=null?l:{}).reduce((u,h)=>(c.has(h)||u.push(h),u),[]);_.length&&console.warn(`${An} Child style tries to patch layers with ids which do not exist in parent style: ${_.join("; ")}`)}const o=(c,d,_,u,h)=>{var f;if(d)for(let m=0;m<d.length;m++){const p=d[m];if(p.type==="custom")continue;let v=(f=_==null?void 0:_.layersPatches)==null?void 0:f[p.id];v&&(v==null?void 0:v.type)!==p.type&&(console.warn(`${An} Layer patch ignored due type mismatch. Target layer with id=${p.id} has type=${p.type}, but the patch has type=${v.type}.`),v=void 0),n.removeUndefined(p),v&&n.removeUndefined(v),p.type==="group"?(o(c,p.layers,_,p,v),d[m]=I(I({},p),v),delete d[m].commonDefaults,delete d[m].layerTypeDefaults):d[m]=fx(c,p,u,h,p.type===(v==null?void 0:v.type)?v:void 0)}};return o(t,i.layers,e?s:void 0),e&&(["background","models","icons","labelingGroups","light","graphicsPresets","terrain","environment"].forEach(c=>{(i[c]&&Object.values(i[c]).length||s[c]&&Object.values(s[c]).length)&&(i[c]=I(I({},i[c]),s[c]))}),i.name=s.name),["models","icons"].forEach(c=>{i[c]&&Object.keys(i[c]).forEach(d=>{i[c][d]===null&&delete i[c][d]})}),i}function fx(s,e,t,i,o){var l,c,d,_,u,h,f,m;const r=I({},t==null?void 0:t.commonDefaults),a=I({},i==null?void 0:i.commonDefaults);switch(e.type){case"heatmap":case"overpass":case"tunnel":{delete r.interactive,delete a.interactive,delete r.ignoreTier,delete a.ignoreTier;break}case"embankment":case"polygon3d":case"buildingModel":case"model":case"lineExtrusion":case"polygonExtrusion":case"point":{delete r.ignoreTier,delete a.ignoreTier;break}case"arrow":case"dashedLine":case"labelLine":case"line":case"metricPoint":case"oneWayLine":case"polygon":case"raster":case"shiftedLine":break;default:n.assertUnreachable(e)}return ce(I(I(I(I(I(I(I({},r),(l=t==null?void 0:t.layerTypeDefaults)==null?void 0:l[e.type]),e),a),(c=i==null?void 0:i.layerTypeDefaults)==null?void 0:c[e.type]),s.has(e)?e:void 0),o),{style:I(I(I(I(I(I(I({},(d=t==null?void 0:t.commonDefaults)==null?void 0:d.style),(u=(_=t==null?void 0:t.layerTypeDefaults)==null?void 0:_[e.type])==null?void 0:u.style),e.style),(h=i==null?void 0:i.commonDefaults)==null?void 0:h.style),(m=(f=i==null?void 0:i.layerTypeDefaults)==null?void 0:f[e.type])==null?void 0:m.style),s.has(e)?e.style:void 0),o==null?void 0:o.style)})}function mx(s,e,t){return K(this,null,function*(){const i=new URL(n.template(s,{id:e}));i.searchParams.append("key",t);const o=yield fetch(i.toString());if(o.status===404){console.warn(`No access to style with id «${e}».`);return}if(!o.ok)return;const r=yield o.json();if(r&&r.result)return{loadedId:e,style:r.result}})}function px(s,e,t){return K(this,null,function*(){let i;try{const o=n.applyDefaults(t||{},{rootUrl:n.styles.url,stylePath:n.styles.path,iconsPath:n.icons.defaultUrl,fontsPath:n.fonts.defaultUrl,modelsPath:n.defaultModelsPath}),r=yield mx(n.getStyleUrl(o),s,e);if(!r)throw new Error;i=r.style}catch(o){throw new Error("FETCH_PARENT_STYLE_ERROR")}return i})}function vx(s,e,t){return K(this,null,function*(){let i;return s.parentStyleId&&(i=yield px(s.parentStyleId,e,t)),hx(s,i)})}const oc=["zoom","rotation","pitch","center"],gx=150,yx=["static","immersive_roads"];class Ds extends n.Evented{constructor(e,t){var r;super();const i=this.core=new zs(e,t,this);this.state=i.state,this.modules=i.modules,this.performanceChecker=i.performanceChecker,this.values={isMoveChanging:!1,isIdle:!1},oc.forEach(a=>{this.cloneFromStateToValues(a,`${a}1`),this.cloneFromStateToValues(a,`${a}2`),this.cloneFromStateToValues(a,`${a}End1`),this.cloneFromStateToValues(a,`${a}End2`),this.values[`${a}EndTime`]=0,this.values[`is${a}Changing`]=!1}),this.cloneFromStateToValues("size","size"),this.performanceChecker.on("performancecaveat",()=>{this.emit("performancecaveat")});const o=a=>{if(a instanceof Error)throw a};this.setStyle((r=t==null?void 0:t.style)!=null?r:n.DEFAULT_MAPGL_STYLE,t==null?void 0:t.styleOptions).catch(o),this.setLang(this.state.lang),t&&!t.disableBssStatistics&&(this._bssDispatcher=new sx(this,{disableBssStatisticsForCommPoi:!!t.disableBssStatisticsForCommPoi,bssUrl:t.bssUrl})),this.state.metrics.init=performance.now()-this.state.metrics.start,this.updateDataToggle()}setCenter(e,t){if(!nc.isValidGeoPoint(e,Fs.IgnoreCall))return this;this.state.userHasInteracted=!1;let i=n.Mercator.fromGeo(e);return this.state.loopWorld||(i=n.normalizeMapPoint(i)),Gt(this.state,i,t),this}setZoom(e,t){return n.isBetween(e,Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER)?(this.state.zoomTypePreserving="zoom",this.state.userHasInteracted=!1,Et(this.state,e,t),this.state.shouldIsReadyWaitForUpdates=!0,this):this}setStyleZoom(e,t){if(!n.isBetween(e,Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER))return this;const i=n.getZoomFromStyleZoom(e,this.state.center);return this.state.zoomTypePreserving="styleZoom",this.state.userHasInteracted=!1,Et(this.state,i,t),this}setMinZoom(e,t){return this.state.minZoom=e,this.setZoom(this.state.zoom,t),this}setMaxZoom(e,t){return this.state.maxZoom=e,this.setZoom(this.state.zoom,t),this}setRotation(e,t){return n.isBetween(e,Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER)?(this.state.userHasInteracted=!1,yi(this.state,n.degToRad(e),t),this):this}setPitch(e,t){return n.isBetween(e,Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER)?(this.state.userHasInteracted=!1,Ki(this.state,n.degToRad(e),t),this):this}setAnimationTerrain(e){this.modules.demManager.setAnimationTerrain(e)}getAnimationTerrainStatus(){return this.modules.demManager.getAnimationTerrainStatus()}setMinPitch(e,t){return this.state.minPitch=n.degToRad(e),this.setPitch(n.radToDeg(this.state.pitch),t),this}setMaxPitch(e,t){return this.state.maxPitch=n.degToRad(e),this.setPitch(n.radToDeg(this.state.pitch),t),this}setLowZoomMaxPitch(e,t){return this.state.lowZoomMaxPitch=n.degToRad(e),this.setPitch(n.radToDeg(this.state.pitch),t),this}setViewport(e,t){return this.state.userHasInteracted=!1,Qc(this.state,this.modules.layout.rootContainer,this.modules.renderer,e,t),this}setMaxBounds(e){return this.state.maxBounds=n.fromGeo(e),this}setPadding(e,t){var o,r,a,l;const i={top:(o=e.top)!=null?o:0,left:(r=e.left)!=null?r:0,right:(a=e.right)!=null?a:0,bottom:(l=e.bottom)!=null?l:0};return this.state.userHasInteracted=!1,nd(this.state,this.modules.renderer,i,t),this}setTime(e){this.patchStyleState({_customUserTimeOffset:e?e-this.state.time:0}),this.modules.animationManager.clearAllTickers(),this.modules.renderer.addRerenderEvent()}getTime(e){return e?this.state.time-new Date().getTimezoneOffset()*6e4+ +(this.state.styleState._customUserTimeOffset||0):this.state.time+ +(this.state.styleState._customUserTimeOffset||0)}getPadding(){return this.state.padding}getCenter(){const e=n.normalizeMapPoint(this.state.center);return n.Mercator.toGeo(e).slice(0,2)}getZoom(){return this.state.zoom}getStyleZoom(){return this.state.styleZoom}getMinZoom(){return this.state.minZoom}getMaxZoom(){return this.state.maxZoom}getRotation(){return n.radToDeg(this.state.rotation)}getPitch(){return n.radToDeg(this.state.pitch)}getViewport(){return this.state.viewport}getSize(){return[this.state.size[0],this.state.size[1]]}getBounds(e){let t=this.modules.camera;if(e!=null&&e.skipPadding)t=new n.Camera(ce(I({},this.state),{padding:{left:0,right:0,top:0,bottom:0}}));else if(e!=null&&e.sizeExtension){const o=e.sizeExtension,[r,a]=this.state.size,l=[r+o,a+o];t=new n.Camera(ce(I({},this.state),{size:l}))}t.update();const i=n.tetragonBounds(t.getViewportVertices());return{southWest:n.Mercator.toGeo(i.min),northEast:n.Mercator.toGeo(i.max)}}getDefaultSource(){return this.modules.defaultSource}hideBuildingsById(e,t=n.DEFAULT_ID_SCOPE){if(!e.length)return;const{identifier:i}=this.modules;i.getIdScope(t).hide(e),this.modules.renderer.addRerenderEvent({type:"triggerRerender"})}showHiddenBuildingsById(e,t=n.DEFAULT_ID_SCOPE){if(!e.length)return;const{identifier:i}=this.modules;i.getIdScope(t).show(e),this.modules.renderer.addRerenderEvent({type:"triggerRerender"})}getWebGLContext(){return this.modules.renderer.getRenderingContext()}getCanvas(){return this.modules.layout.canvas}showTraffic(){this.modules.trafficTileLayer.show()}hideTraffic(){this.modules.trafficTileLayer.hide()}isTrafficOn(){return this.modules.trafficTileLayer.isEnabled()}setPersonalPoi(e){this.modules.personalPoiManager.setPersonalPoi(e)}setSelectedIds(e=[],t=n.DEFAULT_ID_SCOPE){const{identifier:i}=this.modules,o=i.getIdScope(t);return o==null||o.select(e),this.modules.identifier.queryFillCache(),this}project(e){return this.modules.camera.project(e)}unproject(e){return this.modules.camera.unproject(e)}getCameraProjectionMatrix(){return this.modules.camera.projectionMatrix}getCameraViewMatrix(){return this.modules.camera.viewMatrix}getCameraViewProjectionMatrix(){return this.modules.camera.viewProjectionMatrix}invalidateSize(){this.state.userHasInteracted=!1;const e=window.devicePixelRatio,{viewport:t}=this.state,{clientWidth:i,clientHeight:o}=this.modules.layout.rootContainer;return this.state.size=[Math.max(1,i-t.left-t.right),Math.max(1,o-t.top-t.bottom)],this.modules.renderer.setPixelRatio(e),this.modules.renderer.setSize(i,o),this.modules.renderer.addRerenderEvent(),this.modules.newRenderer.resize(i,o,e),this}destroy(){var e;this.core.destroy(),(e=this._bssDispatcher)==null||e.destroy()}refresh(){return this.modules.renderer.addRerenderEvent(),this.state.needLabeling=!0,this.modules.identifier.resetCache(),this}changeFloorNumber(e,t){return this.modules.floorManager.changeFloorNumber(e,t),this.state.shouldIsReadyWaitForUpdates=!0,this}hasLayer(e){return this.modules.styleManager.hasLayer(e)}addLayer(e,t){return e.type==="custom"&&(this.state.aaMode=void 0),this.modules.styleManager.addLayer(e,t),this.core.activateStyleUpdating(),this}removeLayer(e){return this.modules.styleManager.removeLayer(e),this.core.activateStyleUpdating(),this}hideLayers(e){const{id:t,type:i}=e,o=r=>(this.modules.styleManager.hideLayers(r),this.modules.renderer.addRerenderEvent(),this);if(n.isStyleLayerType(i)&&n.isStyleLayerHidable(i)){const r=n.convertStyleLayerTypeToHandy(i);if(r)return o({type:r})}else if(t)return o({id:t});return console.warn(`[#hideLayers] The layer with type "${i}" can't be hidden.`),this}showLayers(e){const{id:t,type:i}=e,o=r=>(this.modules.styleManager.showLayers(r),this.modules.renderer.addRerenderEvent(),this);if(n.isStyleLayerType(i)&&n.isStyleLayerHidable(i)){const r=n.convertStyleLayerTypeToHandy(i);if(r)return o({type:r})}else if(t)return o({id:t});return console.warn(`[#showLayers] The layer with type "${i}" can't be shown.`),this}setStyle(e,t){return K(this,null,function*(){let i,o=!1,r=!1;try{return typeof e=="string"?n.isStyleId(e)?(o=!this.core.state.disableStyleFallback&&Number.isNaN(this.state.handyStyleId)&&e!==n.DEFAULT_MAPGL_STYLE,i=yield this.setCustomStyleById(e,t)):i=yield this.setCustomStyleFromUrl(e,t):(yield this.setCustomStyleDirectly(e,t),i=e),r=!0,this.emit("styleload",{style:i}),i}catch(a){if(r)throw a;if(a instanceof Error&&this.emit("error",{type:"styleloaderror",style:e}),o&&!this.currentPendingStyle)return this.setStyle(n.DEFAULT_MAPGL_STYLE);throw a}})}addIcon(e,t){return e?(this.modules.styleManager.addIcon(e,t)&&this.core.activateStyleUpdating(),this):(console.error("The icon name is empty."),this)}removeIcon(e){return e?(this.modules.styleManager.removeIcon(e)&&this.core.activateStyleUpdating(),this):this}addModel(e,t){return e?(this.modules.styleManager.addModel(e,t)&&this.core.activateStyleUpdating(),this):(console.error("The model name is empty."),this)}waitForGpuToFinishDrawing(){return this.modules.identifier.readIdentifyPixels(!0),this}setLang(e){const t=n.isRtlPluginRequired(this.state.rtlPlugin.scenario,e);this.state.rtlPlugin.loadFailed&&t||(this.state.lang=e,this.state.rtlPlugin.loadFailed||n.setupMapboxRtlAdapterIfNeeded(this.state.rtlPlugin,this.modules,e).catch(i=>{throw this.state.rtlPlugin.loadFailed=!0,this.setLang(n.defaultLang),i}),this.modules.tileManager.redraw())}showLabelsDebug(e){this.modules.labelsDebug.show(e)}hideLabelsDebug(){this.modules.labelsDebug.hide()}getContainer(){return this.modules.layout.mapContainer}getIconUrl(e){var o;const t=this.modules.styleManager.getStyle(this.state.handyStyleId);if(!t)return;const i=(o=t.icons[e])==null?void 0:o.url;if(i)return n.getUrlForIconMapIcon(i,t,n.getSubdomainFromString(this.modules.map.state.subdomains,i))}getExternalContainer(){return this.modules.layout.externalContainer}fitBounds({northEast:e,southWest:t},i){const o=I({top:0,left:0,right:0,bottom:0},i!=null&&i.padding?i.padding:{}),r=this.getViewport(),a=this.getPadding(),l=i!=null&&i.skipMapPadding?o:Ac(a,o),c=this.getSize(),d=i!=null&&i.considerRotation?this.getRotation():0;if(c[0]-l.left-l.right<=0||c[1]-l.top-l.bottom<=0)return console.warn("Map cannot fit within canvas with the given bounds and padding."),this;i!=null&&i.considerRotation||yi(this.state,d,{animate:!1});const _=Vi([[t[0],e[1]],e,[e[0],t[1]],t],d,[c[0]-l.left-l.right,c[1]-l.top-l.bottom]);if(!_)return console.warn("Map cannot fit within canvas with the given bounds and padding."),this;const u=[(c[0]-l.left-l.right)/2+l.left+r.left,(c[1]-l.top-l.bottom)/2+l.top+r.top];let h;(i==null?void 0:i.maxZoom)!==void 0?h=Math.min(_.zoom,i==null?void 0:i.maxZoom):h=_.zoom,h=n.clamp(h,this.state.minZoom,this.state.maxZoom);const m=new n.Camera({zoom:h,rotation:this.state.rotation,size:this.state.size,padding:this.state.padding,viewport:this.state.viewport,pitch:0,center:_.center,cameraConfig:this.state.cameraConfig,globeMode:this.state.globeMode,styleState:this.state.styleState}).flat.unproject(u),p=[0,0];n.sub(p,_.center,m);const v=[0,0,0];n.add(v,_.center,p);const x=i!=null&&i.animation?i.animation:{};x.easing||(x.easing="easeOutCubic");const g=I({},x);return Gt(this.state,v,x),Et(this.state,h,g),Ki(this.state,0,x),this}update(){const e=this.state,{time:t,userHasInteracted:i}=e,o=this.values,r={};oc.forEach(c=>{let d=e[c];c==="zoom"&&e.zoomTypePreserving==="styleZoom"&&(d=e.styleZoom),r[`${c}start`]=!o[`is${c}Changing`]&&!this.areEqual(d,o[`${c}1`])&&this.areEqual(o[`${c}1`],o[`${c}2`]),r[`${c}start`]&&(o[`is${c}Changing`]=!0),o[`is${c}Changing`]&&(r[c]=!this.areEqual(d,o[`${c}1`]),t-o[`${c}EndTime`]>gx&&(r[`${c}end`]=this.areEqual(d,o[`${c}End1`])&&!this.areEqual(o[`${c}End1`],o[`${c}End2`]),r[`${c}end`]&&(o[`is${c}Changing`]=!1),this.copyFromValuesToValues(`${c}End2`,`${c}End1`),this.copyFromStateToValues(d,`${c}End1`),o[`${c}EndTime`]=t)),this.copyFromValuesToValues(`${c}2`,`${c}1`),this.copyFromStateToValues(d,`${c}1`)}),r.resize=!this.areEqual(e.size,o.size),this.copyFromStateToValues(e.size,"size"),r.movestart=(r.zoomstart||r.rotationstart||r.centerstart||r.pitchstart)&&!o.isMoveChanging,r.movestart&&(o.isMoveChanging=!0),r.move=o.iszoomChanging||o.isrotationChanging||o.iscenterChanging||o.ispitchChanging,r.moveend=(r.zoomend||r.rotationend||r.centerend||r.pitchend)&&!r.move,r.moveend&&(o.isMoveChanging=!1);const a=o.isIdle,l=o.isReady;o.isIdle=this.isIdle(),o.isReady=this.isReady(),r.idle=!a&&o.isIdle,r.ready=!l&&o.isReady,e.metrics.ready===void 0&&this.isReadyForMetrics()&&(e.metrics.ready=performance.now()-e.metrics.start);for(const c in r){const d=c;r[d]&&this.emit(d,{isUser:i})}}isIdle(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isIdle()}isReady(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isReady()}isReadyForMetrics(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isReadyForMetrics()}setAutoHoverMode(e){this.modules.defaultSource.resetHoverId(),this.state.disableHoverStyles=!e}setStyleState(e){const{_customUserTimeOffset:t}=this.state.styleState,i=()=>{this.state.styleState._customUserTimeOffset=t};if(this.state.graphicsPresetMode){const o=ti()?"light":e.graphicsPreset;this.state.styleState=Vn(e,this.getGraphicsPresetFeatures(o))}else this.state.styleState=Vn(e);i(),this.updateDataToggle(),this.modules.renderer.addRerenderEvent()}getStyleState(){return I({},this.state.styleState)}patchStyleState(e){if(this.state.graphicsPresetMode){const t=ti()?"light":e.graphicsPreset;this.state.styleState=zl(this.state.styleState,e,this.getGraphicsPresetFeatures(t))}else this.state.styleState=zl(this.state.styleState,e);this.updateDataToggle(),this.modules.renderer.addRerenderEvent()}setOption(e,t){if(Xs.indexOf(e)===-1){console.error(`Can't change the "${e}" option.`);return}switch(e){case"loopWorld":{if(this.state.loopWorld===t)return;const i=t?n.worldLoopBounds:n.worldBounds,o=this.state.maxBounds;(n.exactEquals$1(o.min,n.worldLoopBounds.min)&&n.exactEquals$1(o.max,n.worldLoopBounds.max)||n.exactEquals$1(o.min,n.worldBounds.min)&&n.exactEquals$1(o.max,n.worldBounds.max))&&(this.state.maxBounds=i),this.modules.renderer.addRerenderEvent();break}case"disableHidingPois":{if(this.state.disableHidingPois===t)return;this.modules.renderer.addRerenderEvent();break}}this.state[e]=t}getOption(e){if(Xs.indexOf(e)===-1){console.error(`Can't get the value of the "${e}" option.`);return}return this.state[e]}getGroundPoint(e){return this.modules.demManager.getGroundPoint(e)}setAllowedFloorIds(e){this.modules.floorManager.setAllowedFloorIds(e)}getMapRenderStat(){var f,m,p;this.modules.renderer.addRerenderEvent();const{drawCount:e,vertexCount:t,triangleCount:i}=this.state.stats,r=598044/(this.state.size[0]*this.state.size[1]/window.devicePixelRatio),a=[{level:0,draws:[0,500],vertcles:[0,1e6],triangles:[0,333e3]},{level:1,draws:[501,1e3],vertcles:[1000001,2e6],triangles:[3330001,666e3]},{level:2,draws:[1001,1500],vertcles:[2000001,3e6],triangles:[666001,999e3]},{level:3,draws:[1501,2500],vertcles:[3000001,6e6],triangles:[999001,2e6]},{level:4,draws:[2501,3500],vertcles:[6000001,12e6],triangles:[2000001,4e6]},{level:5,draws:[3501,1/0],vertcles:[12000001,1/0],triangles:[4000001,1/0]}],l=e*r,c=t*r,d=i*r,_=((f=a.find(v=>v.draws[0]<=l&&v.draws[1]>=l))==null?void 0:f.level)||0,u=((m=a.find(v=>v.vertcles[0]<=c&&v.vertcles[1]>=c))==null?void 0:m.level)||0,h=((p=a.find(v=>v.triangles[0]<=d&&v.triangles[1]>=d))==null?void 0:p.level)||0;return{drawCount:e,vertexCount:t,drawsLevel:_,vertexLevel:u,triangleCount:i,triangleLevel:h,level:Math.ceil((_+u)/2)}}getDataToggle(){return this.modules.defaultSource.getDataType()}setLightingStyle(e){const t=this.modules.styleManager.getStyle(this.state.handyStyleId);t&&(t.light=n.makeHandyLightStyle(e,t.dem),t.light.lightingModesResolved={},this.state.needRerender=!0)}getFeatureFlag(e,t){return!this.modules||(t=t!=null?t:this.core.state.styleState.graphicsPreset,!t)?!1:this.modules.styleManager.getFeatureFlag(e,t)}getCurrentGraphicsPreset(){if(!this.state.graphicsPresetMode)throw new Error("You can get current graphics preset only when graphicsPresetMode is set.");return{name:this.state.styleState.graphicsPreset,preset:this.getGraphicsPresetFeatures()}}getGraphicsPresetFeatures(e){return jy.reduce((t,i)=>(t[i]=this.getFeatureFlag(i,e),t),{})}setCustomStyleById(e,t){return K(this,null,function*(){this.currentPendingStyle=e;const{iconUrl:i,styleServer:o,fontUrl:r,modelUrl:a}=this.state,l=n.applyDefaults(t||{},{rootUrl:o,stylePath:n.styles.path,iconsPath:i,fontsPath:r,modelsPath:a}),c=yield this.fetchStyleById(n.getStyleUrl(l),e);if(this.currentPendingStyle!==e)return Promise.reject(`Cancel setting the style «${e}», there is a newer style was set`);if(!c)throw this.currentPendingStyle=void 0,new Error(`There is no correct style with id «${e}»`);const{style:d,loadedId:_}=c;return yield this.setCustomStyle(d,l),_})}setCustomStyleFromUrl(e,t){return K(this,null,function*(){this.currentPendingStyle=e;const i=n.applyDefaults(t||{},{rootUrl:e,iconsPath:"",fontsPath:"",stylePath:"style.json",modelsPath:""}),o=yield xx(n.getStyleUrl(i));if(e!==this.currentPendingStyle)return Promise.reject(`Cancel setting the style «${e}», there is a newer style was set`);if(!o)throw this.currentPendingStyle=void 0,new Error(`There are no correct styles by url «${e}»`);return yield this.setCustomStyle(o,i),e})}setCustomStyleDirectly(e,t){const i=window.location.protocol,o=window.location.host,r=n.applyDefaults(t||{},{rootUrl:`${i}//${o}`,stylePath:"",iconsPath:"",fontsPath:"",modelsPath:""});this.currentPendingStyle=`__${Date.now()}__${performance.now()}__`;const a=e&&JSON.parse(JSON.stringify(e));return this.setCustomStyle(a,r)}setCustomStyle(e,t){return K(this,null,function*(){if(!e)throw new Error("Can't set empty style");const i=this.currentPendingStyle||"";this.currentPendingStyle=void 0;const o=yield vx(e,this.state.tileKey,t);if(this.currentPendingStyle!==void 0)return;const r=this.modules.styleManager.createStyle(o,t);this.state.handyStyleId=r.id,this.state.styleId=i,this.patchStyleState({}),this.core.activateStyleUpdating()})}copyFromStateToValues(e,t){Ni(e)?n.copy$3(this.values[t],e):this.values[t]=e}cloneFromStateToValues(e,t){const i=this.state[e];Ni(i)?this.values[t]=n.clone(i):this.values[t]=i}copyFromValuesToValues(e,t){const i=this.values[t];Ni(i)?n.copy$3(this.values[e],i):this.values[e]=i}areEqual(e,t){return Ni(e)&&Ni(t)?n.exactEquals$1(e,t):e===t}fetchStyleById(e,t){return K(this,null,function*(){const i=new URL(n.template(e,{id:t}));i.searchParams.append("key",this.state.tileKey);const o=yield fetch(i.toString());if(o.status===404){console.warn(`No access to style with id «${t}».`);return}if(!o.ok)return;const r=yield o.json();if(r&&r.result)return{loadedId:t,style:r.result}})}updateDataToggle(){this.modules.defaultSource.setDataType(this.state.styleState.immersiveRoadsOn?yx:void 0)}}function xx(s){return fetch(s).then(e=>{if(e.ok)return e.json()})}function Ni(s){return s.length!==void 0}const sc={extraReplicas:[NaN,NaN],tile:[0,0,0,0],mapPoint:[0,0],geoPoint:[0,0]};class rc extends Ye{constructor(e,t,i){super(e,t),this.length=1,this.isGeometryOutOfMainReplica=!1,this.wasGlobeLineHidden=!1,this.tileCache={parts:void 0,zoom:NaN,length:NaN,points:void 0,objectsByPart:new Map,generatedPartsRef:void 0},this.removed=!1,this.baseOptions=t,this.dynamicStyleId=this.modules.dynamicStyle.getStyle().id,this.geoPoints=t.coordinates.filter((o,r,a)=>r===0||!n.exactEquals$2(a[r],a[r-1])),this.points=this.geoPoints.map(o=>n.Mercator.fromGeo(o)),this.isGeometryOutOfMainReplica=this.points.some(o=>o[0]>n.HALF_WORLD_SIZE||o[0]<-n.HALF_WORLD_SIZE),this.distances=[],this.initDistances(),this.stateDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}]),this.debouncedGenerate=n.debounce(()=>{this.generate()},200),this.tileAttrs=n.optionsToTileAttrs(ce(I({beginningIsCut:0,endingIsCut:0},i),{db_tiers:t.tiers}))}get tileProps(){return n.fixedMetatile.tileProps}update(){if(!this.removed){if(super.update(),this.mapState.globeMode&&!this.hasVisibleTileParts()){this.wasGlobeLineHidden||(this.cleanTileObjects(!1),this.wasGlobeLineHidden=!0);return}this.wasGlobeLineHidden?(this.wasGlobeLineHidden=!1,this.stateDiffer.check(this.mapState),this.generate()):this.stateDiffer.check(this.mapState)&&this.debouncedGenerate(),this.animationTickerName&&this.updateShowTicker(this.animationTickerName)}}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}remove(){this.removed||(this.removed=!0,this.animationTickerName&&(n.stop(this.animationTickerName,this.mapState),this.animationTickerName=void 0),this.interactive&&this.modules.identifier.resetCache(),this.destroyCachedObjects(new Set(this.tileObjects)),this.removeStyleLayers(),super.destroy())}initDistances(){let e=0;this.distances.push(e);for(let t=1;t<this.geoPoints.length;t++)e+=n.geoPointsDistance(this.geoPoints[t-1],this.geoPoints[t]),this.distances.push(e)}initShowAnimation(e,t){const i=this.baseOptions;i.showAnimation&&i.showAnimation.animate!==!1&&this.points.length>1&&(this.distances.length||this.initDistances(),this.animationTickerName=`${e}-${this.uniqId}`,t&&this.startShowTicker(this.animationTickerName,t))}startShowTicker(e,t){var c,d,_;const r=this.baseOptions,a=((c=r.showAnimation)==null?void 0:c.easing)!==void 0?r.showAnimation.easing:"linear",l=((d=r.showAnimation)==null?void 0:d.duration)!==void 0?r.showAnimation.duration:250;n.start(e,{easing:a,animationGroup:(_=r.showAnimation)==null?void 0:_.animationGroup},this.mapState,0,1,l,1,{layerId:t,styleId:this.dynamicStyleId}),this.length=0}updateShowTicker(e){const t=this.baseOptions;n.update(e,{step:(i,o)=>{var a,l,c,d;const r=n.affineStep(((l=(a=t.showAnimation)==null?void 0:a.durationRange)==null?void 0:l.start)||0,((d=(c=t.showAnimation)==null?void 0:c.durationRange)==null?void 0:d.end)||1,o);r!==this.length&&(this.length=r,this.generate())}},this.mapState)}splitIntoTileParts(e){const t=Math.min(Math.floor(this.modules.map.getZoom()),e),i=this.tileCache;if(i.parts!==void 0&&i.zoom===t&&i.length===this.length&&i.points===this.points)return i.parts;const o=n.tileZoomToSize(t),r=n.splitPolylineByLength(this.points,this.distances,this.length),a=n.splitPolylineByMaxSize(r,o),l=n.create$1(),c=n.create(),d=[];for(const _ of a){n.reset(c);for(let p=0;p<_.length;p++)n.expandByPoint(c,_[p]);n.center(l,c);const u=n.getTileCoordsByCenterAndZoom(l,t),h=n.createTileInfo(u),f=[],m=[];for(let p=0;p<_.length;p++)n.mapPointToTilePoint(l,_[p],h),f[p]=l[0],m[p]=l[1];d.push({vertices:{x:f,y:m},tileInfo:h,mapPoints:_})}return this.tileCache.parts=d,this.tileCache.zoom=t,this.tileCache.length=this.length,this.tileCache.points=this.points,d}cleanTileObjects(e){const{tileManager:t}=this.modules;this.tileObjects.forEach(i=>{i.clean(this.mapState),t.removeObject(i,e)}),this.tileObjects=[],this.destroyCachedObjects()}tryVisibilityOnlyUpdate(e,t){if(e!==this.tileCache.generatedPartsRef||this.tileCache.objectsByPart.size===0)return!1;const{tileManager:i}=this.modules;for(const o of this.tileObjects)i.removeObject(o,t);this.tileObjects=[],this.identifyIds=[];for(let o=0;o<e.length;o++){const{tileInfo:r}=e[o];if(this.isTileReplicaVisible(r.coords)){const a=this.tileCache.objectsByPart.get(o);if(!a){for(const l of this.tileObjects)i.removeObject(l,t);return this.tileObjects=[],this.identifyIds=[],!1}i.addObject(a.tileObject,t),this.tileObjects.push(a.tileObject),this.interactive&&a.identifyIds&&this.identifyIds.push(a.identifyIds)}}return this.interactive&&this.modules.identifier.resetCache(),t||this.modules.renderer.addRerenderEvent(),!0}makeCtx(e){return n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,this.tileAttrs,n.emptyFeatureAttrs,this.interactive?"0":"",e)}collectTileObject(e,t,i){const{collector:o,tileManager:r}=this.modules,a=o.getAccumulatedData(),l=new n.TileObject("dynamicObject",a.data,this.modules,this.mapState,e.coords,this);r.addObject(l,t),this.tileObjects.push(l),i!==void 0&&this.tileCache.objectsByPart.set(i,{tileObject:l,identifyIds:this.interactive?a.identifyIds:void 0}),this.interactive&&this.identifyIds.push(a.identifyIds)}saveTilePartsCache(e){this.tileCache.generatedPartsRef=e}finishGeneration(e){this.interactive&&this.modules.identifier.resetCache(),this.modules.collector.reset(),e||this.modules.renderer.addRerenderEvent()}prepareGeneration(e){if(this.points.length<2||this.removed)return;const t=!!this.animationTickerName,i=this.splitIntoTileParts(e);if(this.mapState.globeMode&&!this.hasVisibleTileParts()){this.cleanTileObjects(t);return}if(!this.tryVisibilityOnlyUpdate(i,t))return this.cleanTileObjects(t),{tileParts:i,skipRerender:t}}isTileReplicaVisible(e){const t=Math.pow(2,e[2]),i=this.mapState.visibleMapReplicas,o=this.isOutOfMainReplica(),{extraReplicas:r,tile:a,mapPoint:l,geoPoint:c}=sc;r[0]=o?i[0]-1:NaN,r[1]=o?i[i.length-1]+1:NaN,a[1]=e[1],a[2]=e[2],a[3]=e[3];const d=n.tileZoomToSize(e[2]),_=d/2,u=e[1]*d-n.HALF_WORLD_SIZE;for(let h=-1;h<=i.length;h++){const f=h===-1?r[0]:h===i.length?r[1]:i[h];if(!Number.isNaN(f)){if(a[0]=e[0]+f*t,this.mapState.globeMode){if(l[0]=a[0]*d-n.HALF_WORLD_SIZE+_,l[1]=u+_,n.Mercator.toGeo(l,c),this.modules.camera.ecef.canSee(c)&&n.isTileOnSphereInViewport(this.mapState,this.modules.camera,a))return!0}else if(n.isTileVisible(a,this.mapState.tilesBounds,this.modules))return!0}}return!1}hasVisibleTileParts(){const e=this.tileCache.parts;if(e===void 0||e.length===0)return!0;const t=this.modules.camera.ecef,{geoPoint:i}=sc;for(const o of e){const r=o.mapPoints;if(n.Mercator.toGeo(r[0],i),t.canSee(i)||(n.Mercator.toGeo(r[r.length-1],i),t.canSee(i)))return!0}return!1}destroyCachedObjects(e){for(const t of this.tileCache.objectsByPart.values())e!=null&&e.has(t.tileObject)||t.tileObject.destroyed||t.tileObject.clean(this.mapState);this.tileCache.objectsByPart.clear(),this.tileCache.generatedPartsRef=void 0}}const ac=0,bx=-1,wx=-2,lc=3,Sx=0,Tx=0,Mx="#3388ff",Ex="#00000000",Ix="#00000000";let cc=class extends rc{constructor(e,t){var a,l,c,d,_,u,h,f,m,p,v,x,g;super(e,t,{}),this.options=t;const{dynamicStyle:i,layers:o}=this.modules;if(this.options.width!==0){this.rawStyleLayer={type:"line",id:`dynamic-polyline-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(a=this.options.color)!=null?a:Mx,width:(l=this.options.width)!=null?l:lc},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}};const y=n.makeHandyStyleLayer(this.rawStyleLayer);if(y&&(this.styleLayerId=y.innerId,i.addLayer(y,(c=this.options.zIndex)!=null?c:ac)),this.options.renderingMode==="3d"&&this.options.hiddenPartColor){this.rawHiddenStyleLayer={type:"line",id:`dynamic-polyline-hidden-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.hiddenPartColor,width:(d=this.options.width)!=null?d:lc},gpuState:{depthTest:!0,depthMask:!1,cullFace:!1,depthFunc:n.DEPTH_FUNC.GREATER}};const b=n.makeHandyStyleLayer(this.rawHiddenStyleLayer);b&&(this.styleHiddenLayerId=b.innerId,i.addLayer(b,(_=this.options.zIndex)!=null?_:ac))}}if(this.options.width2){this.rawStyleLayer2={type:"line",id:`dynamic-polyline2-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(u=this.options.color2)!=null?u:Ex,width:(h=this.options.width2)!=null?h:Sx},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}};const y=n.makeHandyStyleLayer(this.rawStyleLayer2);y&&(this.styleLayer2Id=y.innerId,i.addLayer(y,(f=this.options.zIndex2)!=null?f:bx))}if(this.options.width3){this.rawStyleLayer3={type:"line",id:`dynamic-polyline3-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(m=this.options.color3)!=null?m:Ix,width:(p=this.options.width3)!=null?p:Tx},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}};const y=n.makeHandyStyleLayer(this.rawStyleLayer3);y&&(this.styleLayer3Id=y.innerId,i.addLayer(y,(v=this.options.zIndex3)!=null?v:wx))}if(this.styleLayerId===void 0&&this.styleLayer2Id===void 0&&this.styleLayer3Id===void 0)return;const r=(g=(x=this.styleLayer3Id)!=null?x:this.styleLayer2Id)!=null?g:this.styleLayerId;this.initShowAnimation("polyline",r),o.addLayer(this),this.generate()}snapPoint(e){function t([u,h],f=0){return[f+(u+n.HALF_WORLD_SIZE)/n.worldSize,(h+n.HALF_WORLD_SIZE)/n.worldSize]}function i([u,h]){return[u*n.worldSize-n.HALF_WORLD_SIZE,h*n.worldSize-n.HALF_WORLD_SIZE]}const o=this.mapState.visibleMapReplicas,r=this.points.map(u=>t(u));let a=1/0,l=r[0],c=0;for(const u of o){const h=t(this.modules.camera.flat.unproject(e),u);for(let f=0;f<r.length-1;f++){const m=r[f],p=r[f+1],v=n.getClosestPointOnLineSegment(h,m,p),x=v[0]-h[0],g=v[1]-h[1],y=x*x+g*g;y<a&&(a=y,l=i(v),c=f)}}const d=n.Mercator.toGeo(l),_=this.distances[c]+n.geoPointsDistance(d,this.geoPoints[c]);return{point:d,distance:_}}setStyle(e){this.setSubLayerStyle(this.styleLayerId,this.rawStyleLayer,e.color),this.setSubLayerStyle(this.styleLayer2Id,this.rawStyleLayer2,e.color2),this.setSubLayerStyle(this.styleLayer3Id,this.rawStyleLayer3,e.color3),this.setSubLayerStyle(this.styleHiddenLayerId,this.rawHiddenStyleLayer,e.hiddenPartColor)}removeStyleLayers(){this.styleLayerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.styleLayerId),this.styleHiddenLayerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.styleHiddenLayerId),this.styleLayer2Id!==void 0&&this.modules.dynamicStyle.removeLayer(this.styleLayer2Id),this.styleLayer3Id!==void 0&&this.modules.dynamicStyle.removeLayer(this.styleLayer3Id)}generate(){const e=this.prepareGeneration(15);if(!e)return;const{tileParts:t,skipRerender:i}=e,{dynamicStyle:o,collector:r}=this.modules,{tileProps:a}=this;for(let l=0;l<t.length;l++){const{vertices:c,tileInfo:d}=t[l];if(!this.isTileReplicaVisible(d.coords))continue;if(this.options.displayTileBounds){const f=o.getStyle().layers.find(v=>v.id==="debug-tile-bounds");n.generateTileBounds(r,f,this.mapState.styleState);const m=r.getAccumulatedData(),p=new n.TileObject("dynamicObject",m.data,this.modules,this.mapState,d.coords);this.tileObjects.push(p),this.modules.tileManager.addObject(p,i)}this.tileAttrs[a.beginningIsCut]=0,this.tileAttrs[a.endingIsCut]=0,l!==0&&(this.tileAttrs[a.beginningIsCut]=1),l+1!==t.length&&(this.tileAttrs[a.endingIsCut]=1);const _=this.makeCtx(d),u=h=>{if(h===void 0)return;const f=o.getStyle().layersById[h];n.isLineStyleLayer(f)&&(n.runPrecomputes(f,_),n.generateSafely({collector:r,generator:n.LineGenerator.generate,args:[o.getStyle().id,f,_,d,c]}))};u(this.styleLayerId),u(this.styleHiddenLayerId),u(this.styleLayer2Id),u(this.styleLayer3Id),this.collectTileObject(d,i,l)}this.saveTilePartsCache(t),this.finishGeneration(i)}setSubLayerStyle(e,t,i){if(e!==void 0&&i&&t&&i!==t.style.color){const{dynamicStyle:o}=this.modules;t.style.color=i;const r=n.makeHandyStyleLayer(t);r&&(o.updateLayerStyle(e,r),this.modules.renderer.addRerenderEvent())}}};const Cx=0,Lx=-1,dc=8,_c=12,Px="#2480ff",Bx="#ffffff",uc=6,hc=20,zx="#ffffff00";class fc extends rc{constructor(e,t){var o,r,a,l,c,d,_,u,h,f,m;super(e,t,{previousPointX:0,previousPointY:0,nextPointX:0,nextPointY:0,componentDistanceStart:0,objectLength:0}),this.options=t;const{layers:i}=this.modules;i.addLayer(this),this.dashLayerRaw={type:"dashedLine",id:`dynamic-dashed-polyline-dash-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.dashColor||Px,dashLength:(o=this.options.dashLength)!=null?o:uc,gapColor:this.options.gapColor||zx,gapLength:(r=this.options.gapLength)!=null?r:hc,width:(a=this.options.width)!=null?a:dc},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}},this.baseLayerRaw={type:"line",id:`dynamic-dashed-polyline-base-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.dash2Color||Bx,width:(c=(l=this.options)==null?void 0:l.width2)!=null?c:_c},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}},this.dashLayer=n.makeHandyStyleLayer(this.dashLayerRaw),this.baseLayer=n.makeHandyStyleLayer(this.baseLayerRaw),t.renderingMode==="3d"&&t.hiddenPartDashColor&&(this.hiddenDashLayerRaw={type:"dashedLine",id:`dynamic-hidden-dashed-polyline-dash-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:t.hiddenPartDashColor,dashLength:(d=this.options.dashLength)!=null?d:uc,gapColor:this.options.hiddenPartGapColor,gapLength:(_=this.options.gapLength)!=null?_:hc,width:(u=this.options.width)!=null?u:dc},gpuState:{depthTest:!0,depthMask:!1,cullFace:!1,depthFunc:n.DEPTH_FUNC.GREATER}},this.hiddenDashLayer=n.makeHandyStyleLayer(this.hiddenDashLayerRaw),this.options.hiddenPartDash2Color&&(this.hiddenBaseLayerRaw={type:"line",id:`dynamic-hidden-dashed-polyline-base-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.hiddenPartDash2Color,width:(f=(h=this.options)==null?void 0:h.width2)!=null?f:_c},gpuState:{depthTest:!0,depthMask:!1,cullFace:!1,depthFunc:n.DEPTH_FUNC.GREATER}},this.hiddenBaseLayer=n.makeHandyStyleLayer(this.hiddenBaseLayerRaw))),this.initShowAnimation("dashedLine",(m=this.baseLayer)==null?void 0:m.innerId),this.generate()}setStyle(e){const{dashColor:t,dash2Color:i,gapColor:o,hiddenPartDashColor:r,hiddenPartGapColor:a,hiddenPartDash2Color:l}=e,{dynamicStyle:c}=this.modules;if(this.dashLayer){t!==void 0&&(this.dashLayerRaw.style.color=t),o!==void 0&&(this.dashLayerRaw.style.gapColor=o);const d=n.makeHandyStyleLayer(this.dashLayerRaw);d&&c.updateLayerStyle(this.dashLayer.innerId,d)}if(this.baseLayer){i!==void 0&&(this.baseLayerRaw.style.color=i);const d=n.makeHandyStyleLayer(this.baseLayerRaw);d&&c.updateLayerStyle(this.baseLayer.innerId,d)}if(this.hiddenDashLayer&&this.hiddenDashLayerRaw){r!==void 0&&(this.hiddenDashLayerRaw.style.color=r),o!==void 0&&(this.hiddenDashLayerRaw.style.gapColor=a);const d=n.makeHandyStyleLayer(this.hiddenDashLayerRaw);d&&c.updateLayerStyle(this.hiddenDashLayer.innerId,d)}if(this.hiddenBaseLayer&&this.hiddenBaseLayerRaw){l!==void 0&&(this.hiddenBaseLayerRaw.style.color=l);const d=n.makeHandyStyleLayer(this.hiddenBaseLayerRaw);d&&c.updateLayerStyle(this.hiddenBaseLayer.innerId,d)}this.modules.renderer.addRerenderEvent()}removeStyleLayers(){this.baseLayer&&this.modules.dynamicStyle.removeLayer(this.baseLayer.innerId),this.dashLayer&&this.modules.dynamicStyle.removeLayer(this.dashLayer.innerId),this.hiddenBaseLayer&&this.modules.dynamicStyle.removeLayer(this.hiddenBaseLayer.innerId),this.hiddenDashLayer&&this.modules.dynamicStyle.removeLayer(this.hiddenDashLayer.innerId)}generate(){const e=this.prepareGeneration(12);if(!e)return;const{tileParts:t,skipRerender:i}=e,{dynamicStyle:o}=this.modules,{tileProps:r}=this;let a=0;const l=[],c=n.create$1();for(const{vertices:u}of t){let h=0;const{x:f,y:m}=u;for(let p=1;p<f.length;p++){const v=f[p]-f[p-1],x=m[p]-m[p-1];h+=Math.sqrt(v*v+x*x)}l.push(h),a+=h}let d=0;const _=this.makeCtx();t.forEach((u,h)=>{const{tileInfo:f,vertices:m}=u,p=l[h];if(this.tileAttrs[r.beginningIsCut]=0,this.tileAttrs[r.endingIsCut]=0,this.tileAttrs[r.previousPointX]=0,this.tileAttrs[r.previousPointY]=0,this.tileAttrs[r.nextPointX]=0,this.tileAttrs[r.nextPointY]=0,this.tileAttrs[r.componentDistanceStart]=d,d+=p,this.tileAttrs[r.objectLength]=a,h!==0){const g=t[h-1].mapPoints,y=g[g.length-2];n.mapPointToTilePoint(c,y,f),this.tileAttrs[r.beginningIsCut]=1,this.tileAttrs[r.previousPointX]=c[0],this.tileAttrs[r.previousPointY]=c[1]}if(h!==t.length-1){const y=t[h+1].mapPoints[1];n.mapPointToTilePoint(c,y,f),this.tileAttrs[r.endingIsCut]=1,this.tileAttrs[r.nextPointX]=c[0],this.tileAttrs[r.nextPointY]=c[1]}if(!this.isTileReplicaVisible(f.coords))return;_.tileInfo=f;const v=g=>{var b;if(g===void 0)return;const y=(b=this.options.zIndex)!=null?b:Cx;o.addLayer(g,y),n.runPrecomputes(g,_),n.generateSafely({collector:this.modules.collector,generator:n.DashedLineGenerator.generate,args:[this.dynamicStyleId,g,_,m]})},x=g=>{var b;if(g===void 0)return;const y=(b=this.options.zIndex2)!=null?b:Lx;o.addLayer(g,y),n.runPrecomputes(g,_),n.generateSafely({collector:this.modules.collector,generator:n.LineGenerator.generate,args:[this.dynamicStyleId,g,_,f,m]})};v(this.dashLayer),x(this.baseLayer),v(this.hiddenDashLayer),x(this.hiddenBaseLayer),this.collectTileObject(f,i,h)}),this.saveTilePartsCache(t),this.finishGeneration(i)}}const Rx="#3388ff33",Fx="#3388ff",Dx=3;let mc=class extends Ye{constructor(e,t){if(super(e,t),this.isGeometryOutOfMainReplica=!1,this.options=t,!this.verifyCoordinates()){console.warn(`Invalid coordinates for Polygon dynamic object with id ${this.uniqId} and options:`,t,"Polygon will not be created.");return}const i=this.options.coordinates.map(v=>{const x=v.map(g=>n.Mercator.fromGeo(g));if(x.length>1){const g=x[0],y=x[x.length-1];(g[0]!==y[0]||g[1]!==y[1])&&x.push(g)}return x});let o=[];const r=[],{dynamicStyle:a,layers:l}=this.modules;i.forEach(v=>{o.length&&r.push(o.length),o=o.concat(v)}),this.isGeometryOutOfMainReplica=o.some(v=>v[0]>n.HALF_WORLD_SIZE||v[0]<-n.HALF_WORLD_SIZE);const c=n.makeHandyStyleLayer({type:"polygon",id:`dynamic-polygon-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.color||Rx}});if(!c)return;a.addLayer(c,this.options.zIndex),this.fillLayerId=c.innerId;const d=n.optionsToTileAttrs({beginningIsCut:0,endingIsCut:0,db_tiers:t.tiers});let _;if(this.options.strokeWidth!==0){const v=n.makeHandyStyleLayer({type:"line",id:`dynamic-polygon-stroke-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.strokeColor||Fx,width:this.options.strokeWidth||Dx}});v&&(_=v,a.addLayer(_,this.options.zIndex),this.borderLayerId=_.innerId)}const u=n.create();for(let v=0;v<o.length;v++)n.expandByPoint(u,o[v]);const h=n.getBoundsTileCoords(u),f=n.createTileInfo(h),m=[];for(let v=0;v<o.length;v++)m.push(o[v][0]),m.push(o[v][1]);const p=n.earcut(m,r);this.generationState={polygonLayer:c,borderLayer:_,rings:i,points:o,tileAttrs:d,tileInfo:f,trianglesIndexes:p,asEcef:xe(this.mapState)},this.generate(),l.addLayer(this)}update(){if(super.update(),this.generationState===void 0)return;const e=xe(this.mapState);e!==this.generationState.asEcef&&(this.regenerate(),this.generationState.asEcef=e),this.updateGlobeVisibility(this.options.coordinates[0][0])}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}remove(){this.interactive&&this.modules.identifier.resetCache(),this.fillLayerId&&this.modules.dynamicStyle.removeLayer(this.fillLayerId),this.borderLayerId&&this.modules.dynamicStyle.removeLayer(this.borderLayerId),super.destroy()}generate(){if(this.generationState===void 0)return;const{polygonLayer:e,borderLayer:t,rings:i,points:o,trianglesIndexes:r,tileAttrs:a,tileInfo:l}=this.generationState;if(o.length===0)return;const{dynamicStyle:c,collector:d,tileManager:_,identifier:u}=this.modules,h=xe(this.mapState),f=n.ecefDataStateFromBool(h),m=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,a,n.emptyFeatureAttrs,this.interactive?"0":"",h?l:void 0,f);n.runPrecomputes(e,m);const p=n.create$1(),v=[],x=[],g=[];for(let T=0;T<r.length;T+=3){for(let S=0;S<3;S++)n.mapPointToTilePoint(p,o[r[T+S]],l),v[S]=p[0],x[S]=p[1],g[S]=0;n.generateSafely({collector:d,generator:n.PolygonGenerator.generate,args:[c.getStyle().id,e,m,{x:v,y:x,cut:g},n.pixelRatioToDpi(window.devicePixelRatio),l,c.getStyle().rasterSets]})}t&&(n.runPrecomputes(t,m),i.forEach(T=>{const S=[],P=[];T.forEach((E,R)=>{n.mapPointToTilePoint(p,E,l),S[R]=p[0],P[R]=p[1]}),n.generateSafely({collector:d,generator:n.LineGenerator.generate,args:[c.getStyle().id,t,m,l,{x:S,y:P}]})}));const y=d.getAccumulatedData(),b=new n.TileObject("dynamicObject",y.data,this.modules,this.mapState,l.coords,this);b.ecefDataState=f,this.visibleOnGlobe&&_.addObject(b),this.tileObjects.push(b),this.interactive&&this.identifyIds.push(y.identifyIds),d.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&u.resetCache()}regenerate(){const{tileManager:e}=this.modules;for(const t of this.tileObjects)t.clean(this.mapState),e.removeObject(t);this.tileObjects=[],this.identifyIds=[],this.generate()}verifyCoordinates(){var t;const e=(t=this.options)==null?void 0:t.coordinates;return Array.isArray(e)&&Array.isArray(e[0])&&e[0].length>0}};const Ox="#3388ff33",Nx="#3388ff",kx=1,Ux=150;let pc=class extends Ye{constructor(e,t){var v,x,g,y;if(super(e,t),this.isGeometryOutOfMainReplica=!1,this.options=t,t.segments&&t.segments<=0)return;const{dynamicStyle:i,layers:o}=this.modules,r=Hx(n.Mercator.fromGeo(this.options.coordinates),n.geoToMapDistance(this.options.coordinates,this.options.radius),(v=this.options.segments)!=null?v:Ux);this.isGeometryOutOfMainReplica=r.some(b=>b[0]>n.HALF_WORLD_SIZE||b[0]<-n.HALF_WORLD_SIZE);const a=n.makeHandyStyleLayer({type:"polygon",id:`dynamic-circle-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(x=this.options.color)!=null?x:Ox,strokeWidth:(g=this.options.borderWidth)!=null?g:kx,strokeColor:(y=this.options.borderColor)!=null?y:Nx}});if(!a)return;i.addLayer(a,this.options.zIndex),this.layerId=a.innerId;const l=n.optionsToTileAttrs({db_tiers:this.options.tiers}),c=n.create();for(let b=0;b<r.length;b++)n.expandByPoint(c,r[b]);const d=n.getBoundsTileCoords(c),_=n.createTileInfo(d),u=[],h=[],f=[],m=n.create$1(),p=this.options.borderWidth!==0?1:0;for(let b=0;b<r.length;b++)n.mapPointToTilePoint(m,r[b],_),u[b]=m[0],h[b]=m[1],f[b]=p;this.generationState={circleLayer:a,asEcef:xe(this.mapState),tileAttrs:l,tileInfo:_,tilePoints:{x:u,y:h,cut:f}},this.generate(),o.addLayer(this)}update(){if(super.update(),this.generationState===void 0)return;const e=xe(this.mapState);e!==this.generationState.asEcef&&(this.regenerate(),this.generationState.asEcef=e),this.updateGlobeVisibility(this.options.coordinates)}remove(){this.interactive&&this.modules.identifier.resetCache(),this.layerId&&this.modules.dynamicStyle.removeLayer(this.layerId),super.destroy()}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}generate(){if(this.generationState===void 0)return;const{circleLayer:e,tileAttrs:t,tileInfo:i,tilePoints:o}=this.generationState,{dynamicStyle:r,collector:a,tileManager:l,identifier:c}=this.modules,d=xe(this.mapState),_=n.ecefDataStateFromBool(d),u=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,t,n.emptyFeatureAttrs,this.interactive?"0":"",d?i:void 0,_);n.runPrecomputes(e,u),n.generateSafely({collector:a,generator:n.PolygonGenerator.generate,args:[r.getStyle().id,e,u,o,n.pixelRatioToDpi(window.devicePixelRatio),i]});const h=a.getAccumulatedData(),f=new n.TileObject("dynamicObject",h.data,this.modules,this.mapState,i.coords,this);f.ecefDataState=_,l.addObject(f),this.tileObjects.push(f),this.interactive&&this.identifyIds.push(h.identifyIds),a.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&c.resetCache()}regenerate(){const{tileManager:e}=this.modules;for(const t of this.tileObjects)t.clean(this.mapState),e.removeObject(t);this.tileObjects=[],this.identifyIds=[],this.generate()}};function Hx(s,e,t){const i=[];if(t>0){i.push(n.fromValues(s[0]+e,s[1],s[2]));const o=Math.PI/Math.ceil(t/2);for(let r=o;r<Math.PI;r+=o){const a=e*Math.cos(r),l=e*Math.sin(r);i.push(n.fromValues(s[0]+a,s[1]+l,s[2]),n.fromValues(s[0]+a,s[1]-l,s[2]))}i.push(n.fromValues(s[0]-e,s[1],s[2]))}return i}function Os(s,e,t,i,o,r){if(o-i<=t)return;const a=i+o>>1;vc(s,e,a,i,o,r%2),Os(s,e,t,i,a-1,r+1),Os(s,e,t,a+1,o,r+1)}function vc(s,e,t,i,o,r){for(;o>i;){if(o-i>600){const d=o-i+1,_=t-i+1,u=Math.log(d),h=.5*Math.exp(2*u/3),f=.5*Math.sqrt(u*h*(d-h)/d)*(_-d/2<0?-1:1),m=Math.max(i,Math.floor(t-_*h/d+f)),p=Math.min(o,Math.floor(t+(d-_)*h/d+f));vc(s,e,t,m,p,r)}const a=e[2*t+r];let l=i,c=o;for(ki(s,e,i,t),e[2*o+r]>a&&ki(s,e,i,o);l<c;){for(ki(s,e,l,c),l++,c--;e[2*l+r]<a;)l++;for(;e[2*c+r]>a;)c--}e[2*i+r]===a?ki(s,e,i,c):(c++,ki(s,e,c,o)),c<=t&&(i=c+1),t<=c&&(o=c-1)}}function ki(s,e,t,i){Ns(s,t,i),Ns(e,2*t,2*i),Ns(e,2*t+1,2*i+1)}function Ns(s,e,t){const i=s[e];s[e]=s[t],s[t]=i}function Gx(s,e,t,i,o,r,a){const l=[0,s.length-1,0],c=[];let d,_;for(;l.length;){const u=l.pop(),h=l.pop(),f=l.pop();if(h-f<=a){for(let v=f;v<=h;v++)d=e[2*v],_=e[2*v+1],d>=t&&d<=o&&_>=i&&_<=r&&c.push(s[v]);continue}const m=Math.floor((f+h)/2);d=e[2*m],_=e[2*m+1],d>=t&&d<=o&&_>=i&&_<=r&&c.push(s[m]);const p=(u+1)%2;(u===0?t<=d:i<=_)&&(l.push(f),l.push(m-1),l.push(p)),(u===0?o>=d:r>=_)&&(l.push(m+1),l.push(h),l.push(p))}return c}function Vx(s,e,t,i,o,r){const a=[0,s.length-1,0],l=[],c=o*o;for(;a.length;){const d=a.pop(),_=a.pop(),u=a.pop();if(_-u<=r){for(let v=u;v<=_;v++)gc(e[2*v],e[2*v+1],t,i)<=c&&l.push(s[v]);continue}const h=Math.floor((u+_)/2),f=e[2*h],m=e[2*h+1];gc(f,m,t,i)<=c&&l.push(s[h]);const p=(d+1)%2;(d===0?t-o<=f:i-o<=m)&&(a.push(u),a.push(h-1),a.push(p)),(d===0?t+o>=f:i+o>=m)&&(a.push(h+1),a.push(_),a.push(p))}return l}function gc(s,e,t,i){const o=s-t,r=e-i;return o*o+r*r}const jx=s=>s[0],Zx=s=>s[1];class Wx{constructor(e,t=jx,i=Zx,o=64,r=Float64Array){this.nodeSize=o,this.points=e;const a=e.length<65536?Uint16Array:Uint32Array,l=this.ids=new a(e.length),c=this.coords=new r(e.length*2);for(let d=0;d<e.length;d++)l[d]=d,c[2*d]=t(e[d]),c[2*d+1]=i(e[d]);Os(l,c,o,0,l.length-1,0)}range(e,t,i,o){return Gx(this.ids,this.coords,e,t,i,o,this.nodeSize)}within(e,t,i){return Vx(this.ids,this.coords,e,t,i,this.nodeSize)}}function $x(s,e,t){const i=[],o=[],r=[],a=n.create$1();return e.forEach(({mapCoords:l,weight:c})=>{Xx(a,l,t);const d=a[0],_=a[1];for(let u=0;u<6;u++)i.push(d,_),r.push(c);o.push(-1,-1,1,-1,-1,1,-1,1,1,-1,1,1)}),{vertices:s.createBuffer(new Uint16Array(i),{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:0,offset:0,normalized:!0}),widens:s.createBuffer(new Int8Array(o),{itemSize:2,dataType:n.Buffer.Byte,stride:0,offset:0,normalized:!1}),weights:s.createBuffer(new Float32Array(r),{itemSize:1,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1})}}function Xx(s,e,t){s[0]=(e[0]-t.offset[0])*n.maxUint16Value/t.size,s[1]=(e[1]-t.offset[1])*n.maxUint16Value/t.size}function Kx(s,e){const t=qx(s),i=Yx(t,e);return new w(new Uint8Array(i),{size:[e,1]})}function qx(s){const e=new Error("The palette is not valid. The heatmap won't be rendered."),t=Object.getOwnPropertyNames(s);if(t.length===0)throw e;const i=t.map(l=>Number(l));if(i.some(l=>Number.isNaN(l)||l<0||l>1))throw e;const o={};i.forEach(l=>{if(typeof s[l]!="string")throw e;o[l]=n.handyColor(s[l])});const r=Math.min(...i),a=Math.max(...i);return r>0&&(o[0]=o[r]),a<1&&(o[1]=o[a]),o}function Yx(s,e){const t=Object.keys(s).map(a=>Number(a)).sort((a,l)=>a-l);let i=0;const o=[],r=e-1;for(let a=0;a<e;a++){const l=a/r;l>t[i+1]&&i++;const c=t[i],d=t[i+1],_=d-c,h=(l-c)/_;for(let f=0;f<4;f++)o[a*4+f]=Jx(s[c].value[f],s[d].value[f],h)}return o.map(a=>Math.round(a))}function Qx(s,e){return s.every((t,i)=>t===e[i])}function Jx(s,e,t){return s*(1-t)+e*t}const Ax=256,eb=.5,tb=3,ib=10,nb=1,ob=1,sb={0:"rgba(89, 0, 89, 0)",.25:"rgba(0, 0, 89, 0.78)",.5:"rgba(0, 198, 68, 1)",.7:"rgba(198, 186, 0, 1)",.8:"rgba(249, 152, 0, 1)",1:"rgba(200, 0, 0, 1)"};class rb extends Ye{constructor(e,t={}){super(e,{interactive:!1}),this.offscreenTextureIndex=-1,this.fillBuffers=m=>{if(!this.tree)return;const p=n.tetragonBounds(this.mapState.tilesBounds),v=n.getBoundsTileCoords(p);if(this.tileCoords&&Qx(v,this.tileCoords))return;this.resetBuffers(),this.tileCoords=v;const x=n.tileZoomToSize(v[2]),g=n.tileCoordsToMapPoint(v);n.fromTranslationScale(this.matrix,g,n.fromValues(x,x,n.tileHeight));const y=this.tree.range(g[0],g[1],g[0]+x,g[1]+x).map(T=>this.points[T]),b=n.createTileInfo(v);this.buffers=$x(this.modules.renderer,y,b),this.vertexCount=y.length*6,this.vao=new k(m,{a_vec2_position:this.buffers.vertices,a_vec2_widen:this.buffers.widens,a_float_weight:this.buffers.weights})},this.resizeFrameBuffer=()=>{this.frameBuffer.setSize([Math.ceil(this.mapState.size[0]*window.devicePixelRatio/this.downscale),Math.ceil(this.mapState.size[1]*window.devicePixelRatio/this.downscale)]),this.modules.renderer.bindRenderTarget(this.frameBuffer),this.modules.renderer.bindRenderTarget(null);const m=this.frameBuffer.getTexture();m?this.modules.imageManager.updatePreparedTexture(this.offscreenTextureIndex,m):n.log("Can't update a non-prepared texture"),this.heatmapNeedRerender=!0,this.modules.renderer.addRerenderEvent()};const{downscale:i,palette:o,points:r,minZoom:a,maxZoom:l,zIndex:c,pointRadius:d,intensity:_,opacity:u}=t;this.rampTextureIndex=this.modules.imageManager.addPreparedTexture(Kx(o!=null?o:sb,Ax)),this.downscale=i!=null?i:ob,this.frameBuffer=new Ie({size:[Math.ceil(this.mapState.size[0]*window.devicePixelRatio/this.downscale),Math.ceil(this.mapState.size[1]*window.devicePixelRatio/this.downscale)],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping});const h=this.frameBuffer.getTexture();h?this.offscreenTextureIndex=this.modules.imageManager.addPreparedTexture(h):n.log("Can't add a non-prepared texture."),this.points=[],this.vertexCount=0,this.isDestroyed=!1,this.heatmapNeedRerender=!1,this.matrix=n.create$2(),this.mvpMatrix=n.create$2(),this.viewDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"}]),this.sizeDiffer=new n.Differ([{path:"size",type:"vec2"}]),this.throttledFillBuffer=n.throttle(this.fillBuffers,50);const f=n.makeHandyStyleLayer({type:"heatmap",id:`dynamic-heatmap-${this.uniqId}`,minzoom:a,maxzoom:l,style:{opacity:u!=null?u:eb,intensity:_!=null?_:tb,radius:d!=null?d:ib}});if(!f)throw new Error("There is no correct style layer for heatmap");this.layer=f,this.modules.dynamicStyle.addLayer(f,c),r&&this.setPoints(r)}isOutOfMainReplica(){return!1}setPoints(e){if(!this.isDestroyed){if(this.points=e.map(({coordinates:t,weight:i})=>({mapCoords:n.Mercator.fromGeo(t),weight:i!=null?i:nb})),this.tree=new Wx(this.points,t=>t.mapCoords[0],t=>t.mapCoords[1]),this.tileCoords=void 0,!this.tileObjects.length){const{layers:t,collector:i,dynamicStyle:o,tileManager:r}=this.modules;n.generateSafely({collector:i,generator:n.HeatmapGenerator.generateTexture,args:[o.getStyle().id,this.layer,this.offscreenTextureIndex,this.rampTextureIndex]});const a=i.getAccumulatedData(),l=new n.TileObject("dynamicObject",a.data,this.modules,this.mapState);r.addObject(l),this.tileObjects.push(l),t.addLayer(this),i.reset()}this.modules.renderer.addRerenderEvent(),this.heatmapNeedRerender=!0}}update(){super.update();const e=this.modules.renderer.getShaderProgram("heatmap",this.modules.renderer.commonShaderDefines);if(this.sizeDiffer.check(this.mapState)&&this.resizeFrameBuffer(),!this.heatmapNeedRerender&&!this.viewDiffer.check(this.mapState)&&!this.modules.renderer.isNeedRerender()||!this.tree)return;const{zoom:t,styleZoom:i,styleState:o}=this.mapState;if(this.modules.renderer.resetStateAfterExternalRender(),this.throttledFillBuffer(e),!this.vao||!this.buffers||!this.tree||!this.tileCoords)return;const r=n.makeBinderContext(i,o,[]),a=n.resolveNumber(this.layer.style.radius,r),l=n.resolveNumber(this.layer.style.intensity,r),c=n.tileSizeZpt*Math.pow(2,t-this.tileCoords[2])*window.devicePixelRatio;this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||cr(e,this.mapState,this.modules),this.modules.renderer.bindShaderProgram(e,{u_mat4_mvp:n.mul$1(this.mvpMatrix,this.modules.camera.viewProjectionMatrix,this.matrix),u_mat4_model:this.matrix,u_float_radius:a*window.devicePixelRatio,u_float_intensity:l,u_float_tile_to_pixel_ratio:1/c}),this.modules.renderer.bindVao(this.vao),this.modules.renderer.setViewport(0,0,Math.ceil(this.mapState.size[0]*window.devicePixelRatio/this.downscale),Math.ceil(this.mapState.size[1]*window.devicePixelRatio/this.downscale)),this.modules.renderer.bindRenderTarget(this.frameBuffer),this.modules.renderer.clearWithColor([0,0,0,0],!1),this.modules.renderer.applyGpuState(Or),this.modules.renderer.drawTriangles(0,this.vertexCount),this.modules.renderer.bindRenderTarget(null),this.heatmapNeedRerender=!1}destroy(){if(this.isDestroyed)return;super.destroy(),this.points=[],this.tree=void 0,this.isDestroyed=!0,this.resetBuffers(),this.layer&&this.modules.dynamicStyle.removeLayer(this.layer.innerId),this.frameBuffer.remove();const{imageManager:e}=this.modules;e.deleteTexture(this.offscreenTextureIndex),e.deleteTexture(this.rampTextureIndex)}resetBuffers(){this.buffers&&(Object.values(this.buffers).forEach(e=>e.remove()),this.buffers=void 0),this.vao&&(this.vao.remove(),this.vao=void 0)}}const ab="#000000",lb=0,cb="#ffffff",db=0,yc=[0,0],_b=0,ub=[0,0,0,0],ks=-1;class Us extends Ye{constructor(e,t,i){var V,L,O,se,Q,le,z,Ke,ue,ke,je,Ze,Rt;super(e,{interactive:(V=t.interactive)!=null?V:!1},i),this.hovered=!1,this.lastLabelingRevision=ks,this.imageLabelBoxAdjusted=!1,this.generationId=0,this.status="visible",this.labelingStatus=0,this.options=t,this.labelKey=`point-label-${this.uniqId}`;const o=(L=t.font)!=null?L:n.DEFAULT_FONT,r=(O=t.fontSize)!=null?O:n.fonts.baseSize,a=(se=t.letterSpacing)!=null?se:db,l=(Q=t.lineHeight)!=null?Q:n.fonts.baseLineHeight,c=[(z=(le=this.options.offset)==null?void 0:le[0])!=null?z:yc[0],(ue=(Ke=this.options.offset)==null?void 0:Ke[1])!=null?ue:yc[1]],d=n.makeHandyStyleLayer({type:"point",id:`dynamic-pointLabel-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,interactive:this.interactive,style:{textFont:o,textFontSize:r,textColor:(ke=t.color)!=null?ke:ab,textHaloWidth:(je=t.haloRadius)!=null?je:lb,textHaloColor:(Ze=t.haloColor)!=null?Ze:cb,textLetterSpacing:a,textLineHeight:l,textOffset:c,allowElevation:!0}}),_=n.Mercator.fromGeo(this.options.coordinates);if(this.position={userValue:_,normalizedValue:n.normalizeMapPoint(_)},!d)return;const{dynamicStyle:u,collector:h,assetManager:f,styleManager:m,tileManager:p,layers:v,defaultSource:x}=this.modules,g=(Rt=this.options.zIndex)!=null?Rt:_b;u.addLayer(d,g);const y=n.optionsToTileAttrs({db_label:this.options.text}),b=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),T={x:[0],y:[0]},S=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedMetatile.tileProps,y,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(d,S),n.generateSafely({collector:h,generator:n.preLabelingPoint,args:[u.getStyle(),d,S,n.fixedMetatile,n.LATEST_TILE_VERSION,b,x.getId(),T,n.pixelRatioToDpi(window.devicePixelRatio)]});const P=h.getAccumulatedData();if(!P.labels.length)return;const E=[{metatileHash:-1,labels:P.labels,styleId:u.getStyle().id}],R=n.unpackPreLabelingResult(E,n.LabelSource.DynamicObject,m,this.mapState.styleState,this.mapState.styleZoom);if(R.length!==1)return;const G=R[0];n.rtlAdapterPromise.then(()=>{var Ce;G.label=(Ce=n.processRTLTextIfNeeded(G.label))!=null?Ce:"",G.updateRanges()}).then(()=>Promise.all(G.ranges.map(Ce=>f.loadFont(o,Ce)))).then(()=>{if(this.status==="destroyed")return;G.textMetrics=n.getTextMetrics(G.label,a,f.getFontGlyphs(o));const Ce=hb(t.anchor),Ft=r/n.fonts.baseSize,Te=r*l*G.textMetrics.lines.length,Dt=Ft*G.textMetrics.maxWidth,Mt=[-Dt*(Ce[0]-.5),-Te*(Ce[1]-.5)],[ei,We]=c,vi=[ei+Mt[0],We+Mt[1]];this.generationState={label:G,styleLayer:d,elementOffset:vi,textFont:o,textOffset:c,anchorOffset:Mt,labelMaxWidthInPx:Dt,labelHeightInPx:Te,asEcef:xe(this.mapState)};const Gi=this.generateTextTileObject(this.generationState);v.addLayer(this),this.interactive&&(this.identifyIds.push(P.identifyIds),this.modules.identifier.resetCache()),this.options.labeling&&this.options.labeling.type!=="none"?(this.labelBox={id:this.uniqId,width:Dt,height:Te,position:this.position.normalizedValue,offset:[vi[0]-Ce[0]*Dt,vi[1]-Ce[1]*Te],labelingGroup:"pointLabel"},this.addLabelToLabeler(),this.update()):this.status==="visible"&&p.addObject(Gi),this.modules.renderer.addRerenderEvent(),this.initImageIfNeed()})}hide(){this.status==="visible"&&(this.status="hidden",this.removeLabelFromLabeler(),this.removeTilesFromMap(),this.labelingStatus=1)}show(){this.status==="hidden"&&(this.status="visible",this.labelBox||this.addTilesToMap(),this.labelingStatus=0,this.addLabelToLabeler(),this.update())}isOutOfMainReplica(){return!1}remove(){this.status!=="destroyed"&&(this.interactive&&this.modules.identifier.resetCache(),this.removeLabelFromLabeler(),super.destroy(),this.status="destroyed")}setCoordinates(e){if(this.status==="destroyed")return;const t=n.Mercator.fromGeo(e);this.position={userValue:t,normalizedValue:n.normalizeMapPoint(t)},this.tileObjects.forEach(i=>{i.setTileCoords(n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this.mapState),Hs(i,this.position.userValue[2])}),this.labelBox&&(this.labelBox.position=this.position.normalizedValue,this.addLabelToLabeler()),this.tileObjects.length!==0&&this.status==="visible"&&this.modules.renderer.addRerenderEvent()}getCoordinates(){return n.Mercator.toGeo(this.position.userValue)}update(){if(this.status==="destroyed"||(super.update(),!this.updateGlobeVisibility(this.options.coordinates)))return;const e=xe(this.mapState);if(this.generationState!==void 0&&e!==this.generationState.asEcef&&(this.regenerateGeometry(),this.generationState.asEcef=e),this.status!=="visible"||!this.labelBox||this.lastLabelingRevision===this.modules.labeler.getLabelingRevision())return;this.lastLabelingRevision=this.modules.labeler.getLabelingRevision();const t=this.modules.labeler.isLabelBoxSurvived(this.uniqId),i=this.labelingStatus;let o=n.LabelingAnimation.none;switch(this.labelingStatus){case 0:t?(this.addTilesToMap(),o=n.LabelingAnimation.none,this.labelingStatus=3):this.labelingStatus=1;break;case 1:t&&(this.addTilesToMap(),o=n.LabelingAnimation.fadeIn,this.labelingStatus=2);break;case 2:t?this.labelingStatus=3:(this.labelingStatus=4,o=n.LabelingAnimation.fadeOut);break;case 3:t||(o=n.LabelingAnimation.fadeOut,this.labelingStatus=4);break;case 4:t?(o=n.LabelingAnimation.fadeIn,this.labelingStatus=2):(this.removeTilesFromMap(),this.labelingStatus=1);break}i!==this.labelingStatus&&this.labelingStatus!==1&&this.tileObjects.forEach(r=>r.children.forEach(a=>{a.attributes.animDirection=o}))}regenerateGeometry(){if(this.generationState===void 0)return;const{tileManager:e}=this.modules,t=this.status==="visible"&&(!this.labelBox||this.labelingStatus===3||this.labelingStatus===2||this.labelingStatus===4);this.removeTilesFromMap(),this.tileObjects.length=0,this.imageLabelBoxAdjusted=!1;const i=++this.generationId,o=this.generateTextTileObject(this.generationState);t&&e.addObject(o),this.initImageIfNeed(i),this.modules.renderer.addRerenderEvent()}generateTextTileObject(e){const{collector:t,dynamicStyle:i}=this.modules,{label:o,elementOffset:r,styleLayer:a,textFont:l}=e,c=this.getTransformPosition();n.generateSafely({collector:t,generator:n.generateTextElement,args:[o,"",1,o.textMetrics,[0,0,0],0,r,a,i.getStyle().fontNameToIndex[l],window.devicePixelRatio,c]});const d=t.getAccumulatedData(),_=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),u=new n.TileObject("dynamicObject",d.data,this.modules,this.mapState,_,this);return u.ecefDataState=n.ecefDataStateFromBool(xe(this.mapState)),Hs(u,this.position.userValue[2]),this.tileObjects.push(u),t.reset(),u}getTransformPosition(){if(!xe(this.mapState))return;const e=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),t=n.createTileInfo(e);return(i,o)=>n.encodeTilePointToEcefU16(t,i,o)}initImageIfNeed(e){return K(this,null,function*(){var V,L;if(!this.options.image||this.generationState===void 0)return;const{imageCache:t,dynamicStyle:i,collector:o,tileManager:r}=this.modules,a=window.devicePixelRatio,l=yield t.getRasterSet(this.options.image.url,void 0,this.options.image.size,[0,0]);if(!l||this.status==="destroyed"||e!==void 0&&e!==this.generationId)return;const c=l.rasters[0];i.appendRasterSet(l,n.getStaticIconRasterSetKey(this.options.image.url,0,0));const{labelMaxWidthInPx:d,labelHeightInPx:_,textOffset:u,anchorOffset:h,label:f}=this.generationState,[m,p,v,x]=this.options.image.padding||ub,g=(d+x+p)*a,y=(_+m+v)*a,b=((p-x)/2+u[0]+h[0])*a,T=((v-m)/2+u[1]+h[1])*a,S=(V=this.options.image.stretchX)==null?void 0:V.map(([O,se])=>[O*a,se*a]),P=(L=this.options.image.stretchY)==null?void 0:L.map(([O,se])=>[O*a,se*a]),E=this.getTransformPosition();n.generateSafely({collector:o,generator:n.generateIconElement,args:[f,"",[0,0,0],0,c,g,y,b,T,window.devicePixelRatio,S,P,E]});const R=o.getAccumulatedData();o.reset();const G=new n.TileObject("dynamicObject",R.data,this.modules,this.mapState,n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this);G.ecefDataState=n.ecefDataStateFromBool(xe(this.mapState)),Hs(G,this.position.userValue[2]),this.tileObjects.push(G),this.status!=="hidden"&&!this.labelBox&&r.addObject(G),this.labelBox&&(this.imageLabelBoxAdjusted||(this.imageLabelBoxAdjusted=!0,this.labelBox.height=_+m+v,this.labelBox.width=d+x+p,this.labelBox.offset[0]-=x,this.labelBox.offset[1]-=m,this.addLabelToLabeler()),this.labelingStatus!==1&&this.labelingStatus!==0&&(r.addObject(G),this.mapState.needRerender=!0),this.lastLabelingRevision=ks)})}addTilesToMap(){this.tileObjects.forEach(e=>{this.modules.tileManager.addObject(e)})}removeTilesFromMap(){this.tileObjects.forEach(e=>{this.modules.tileManager.removeObject(e)})}addLabelToLabeler(){this.removeLabelFromLabeler(),this.labelBox&&(this.modules.labeler.addLabelBox(this.labelKey,this.labelBox),this.lastLabelingRevision=ks)}removeLabelFromLabeler(){this.labelBox&&this.modules.labeler.removeLabels(this.labelKey)}}function hb(s){return[s&&s[0]!==void 0?n.clamp(s[0],0,1):.5,s&&s[1]!==void 0?n.clamp(s[1],0,1):.5]}function Hs(s,e){s.modelMatrices.forEach(t=>{t[14]=e})}const fb=18,mb=[.5,.5],pb=[0,18],vb=0,gb=0;let xc=class extends qs{constructor(e,t){super(e,t,t.draggable),this.generatedAsEcef=!1,this.map=e,this.options=t;const{coordinates:i,size:o,zIndex:r,minZoom:a,maxZoom:l,hoverIcon:c,hoverSize:d,hoverAnchor:_,label:u,rotation:h,opacity:f,hoverOpacity:m}=t;this.status="normal";const p=n.Mercator.fromGeo(i);this.position={userValue:p,normalizedValue:n.normalizeMapPoint(p)},this.rotation=n.degToRad(h!=null?h:gb),this.zIndex=r!==void 0?r:vb,this.minZoom=a!=null?a:-1/0,this.maxZoom=l!=null?l:1/0;const v=t.icon!==void 0?t.icon:n.defaultMarkerIcon,x=t.icon!==void 0?t.anchor:n.defaultMarkerAnchor;this.on("mouseover",this.switchToHoveredStyle),this.on("mouseout",this.switchToNormalStyle),this.modules.layers.addLayer(this),this.setIconInternal({icon:v,anchor:x,size:o,opacity:f}).then(()=>{c!==void 0&&this.setHoverIconInternal({icon:c,anchor:_,size:d,opacity:m})}),this.setLabel(u)}destroy(){var e;this.status!=="destroyed"&&(this.status="destroyed",(e=this.label)==null||e.remove(),this.interactive&&this.modules.identifier.resetCache(),this.off("mouseover",this.switchToHoveredStyle),this.off("mouseout",this.switchToNormalStyle),super.destroy())}update(){super.update();const e=xe(this.mapState);(this.mapState.dpiChanged||e!==this.generatedAsEcef)&&(this.regenerate(),this.generatedAsEcef=e),this.updateGlobeVisibility(this.options.coordinates)}isOutOfMainReplica(){return!1}setRotation(e){if(this.status==="destroyed")return;const t=n.degToRad(e);t!==this.rotation&&(this.rotation=t,this.normalStateData&&(this.normalStateData.styleLayer.style.iconRotation=this.rotation,this.modules.renderer.addRerenderEvent()),this.hoverStateData&&(this.hoverStateData.styleLayer.style.iconRotation=this.rotation,this.modules.renderer.addRerenderEvent()))}getRotation(){return n.radToDeg(this.rotation)}setIcon(e){this.status!=="destroyed"&&(bc({icon:this.options.icon,anchor:this.options.anchor,size:this.options.size,opacity:this.options.opacity},e)||(this.options.icon=e.icon,this.options.anchor=e.anchor,this.options.size=e.size,this.options.opacity=e.opacity,this.setIconInternal(e)))}setHoverIcon(e){if(this.status!=="destroyed"){if(!e){this.status==="hover"&&this.switchToNormalStyle(),this.hoverStateData&&(n.excludeItemFromArray(this.tileObjects,this.hoverStateData.tileObject),n.excludeItemFromArray(this.identifyIds,this.hoverStateData.identifyIds),this.hoverStateData.tileObject.clean(this.mapState),this.hoverStateData=void 0);return}bc({icon:this.options.hoverIcon,anchor:this.options.hoverAnchor,size:this.options.hoverSize,opacity:this.options.hoverOpacity},e)||(this.options.hoverIcon=e.icon,this.options.hoverAnchor=e.anchor,this.options.hoverSize=e.size,this.options.hoverOpacity=e.opacity,this.setHoverIconInternal(e))}}setLabel(e){var t,i,o,r,a;this.status!=="destroyed"&&((t=this.label)==null||t.remove(),e&&(this.label=new Us(this.map,ce(I({coordinates:this.getCoordinates()},e),{minZoom:Math.max((i=e.minZoom)!=null?i:this.minZoom,this.minZoom),maxZoom:Math.min((o=e.maxZoom)!=null?o:this.maxZoom,this.maxZoom),fontSize:(r=e.fontSize)!=null?r:fb,anchor:e.anchor||mb,offset:e.offset||pb,zIndex:(a=e.zIndex)!=null?a:this.zIndex+1e-5,interactive:this.interactive}),this)))}setCoordinates(e){var t;this.setPosition(n.Mercator.fromGeo(e)),(t=this.label)==null||t.setCoordinates(e)}getCoordinates(){return n.Mercator.toGeo(this.getPosition())}show(){var e;this.status==="hidden"&&((e=this.label)==null||e.show(),this.normalStateData&&(this.modules.tileManager.addObject(this.normalStateData.tileObject),this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache()),this.status="normal")}hide(){var t,i,o;if(this.status==="destroyed"||this.status==="hidden")return;(t=this.label)==null||t.hide();const e=this.status==="normal"?(i=this.normalStateData)==null?void 0:i.tileObject:(o=this.hoverStateData)==null?void 0:o.tileObject;e&&(this.modules.tileManager.removeObject(e),this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache()),this.status="hidden"}setPosition(e){if(this.position={userValue:e,normalizedValue:n.normalizeMapPoint(e)},!!this.tileObjects.length){if(xe(this.mapState)){this.regenerate();return}this.tileObjects.forEach(t=>{t.setTileCoords(n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this.mapState)}),this.status!=="hidden"&&(this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache())}}getPosition(){return this.position.userValue}contains(e){if(!this.normalStateData)return!1;const{hoverStateData:t,normalStateData:i}=this,o=t!==void 0?t.size:i.size,r=t!==void 0?t.anchor:i.anchor,a=this.modules.camera.flat.project(this.position.normalizedValue),l=a[0]-o[0]*r[0],c=a[0]+o[0]*(1-r[0]),d=a[1]-o[1]*r[1],_=a[1]+o[1]*(1-r[1]);return e[0]>l&&e[0]<c&&e[1]>d&&e[1]<_}switchToHoveredStyle(){if(this.status==="normal"&&this.hoverStateData&&this.normalStateData){const{tileManager:e}=this.modules;e.removeObject(this.normalStateData.tileObject),e.addObject(this.hoverStateData.tileObject),this.status="hover",this.modules.renderer.addRerenderEvent()}this.label&&(this.label.hovered=!0,this.modules.renderer.addRerenderEvent())}switchToNormalStyle(){if(this.status==="hover"&&this.normalStateData&&this.hoverStateData){const{tileManager:e}=this.modules;e.removeObject(this.hoverStateData.tileObject),e.addObject(this.normalStateData.tileObject),this.status="normal",this.modules.renderer.addRerenderEvent()}this.label&&(this.label.hovered=!1,this.modules.renderer.addRerenderEvent())}getMarkerStateData(e,{icon:t,anchor:i,size:o,opacity:r}){const{zIndex:a,position:l}=this,{collector:c,dynamicStyle:d,styleManager:_,defaultSource:u}=this.modules,h=n.optionsToTileAttrs({dpi:window.devicePixelRatio*96}),f=n.mapPointTo32ZoomTileCoords(l.normalizedValue),m=typeof this.position.userValue[2]=="number"?this.position.userValue[2]:0,p=n.makeHandyStyleLayer({type:"point",id:`dynamic-marker-${this.uniqId}`,minzoom:this.minZoom,maxzoom:this.maxZoom,style:{iconImage:t,iconAnchor:i,iconRotation:this.rotation,iconOpacity:r,elevation:m}});if(!p)throw new Error(`Marker with icon ${t} was created with null style layer`);const v=n.resolveSimpleLiteralExpression(p.style.iconAnchor);d.addLayer(p,a),d.appendRasterSet(e,n.getStaticIconRasterSetKey(t,v[0],v[1]));const x=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedMetatile.tileProps,h,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(p,x),n.generateSafely({collector:c,generator:n.preLabelingPoint,args:[d.getStyle(),p,x,n.fixedMetatile,n.LATEST_TILE_VERSION,f,u.getId(),{x:[0],y:[0]},n.pixelRatioToDpi(window.devicePixelRatio)]});const{identifyIds:g,labels:y}=c.getAccumulatedData();if(!y.length)throw new Error(`Marker with icon ${t} was created with empty labels`);const b=[{metatileHash:-1,labels:y,styleId:d.getStyle().id}],T=n.unpackPreLabelingResult(b,n.LabelSource.DynamicObject,_,this.mapState.styleState,this.mapState.styleZoom);if(T.length!==1)throw new Error(`Marker with icon ${t} has empty unpacked labels`);const S=T[0],P=n.createTileInfo(f),E=xe(this.mapState)?(V,L)=>n.encodeTilePointToEcefU16(P,V,L):void 0;n.generateNotStretchableIconElement(c,S,"",[0,0,m],0,e.rasters[0],window.devicePixelRatio,E);const{data:R}=c.getAccumulatedData();c.reset();const G=new n.TileObject("dynamicObject",R,this.modules,this.mapState,f,this);return G.ecefDataState=n.ecefDataStateFromBool(xe(this.mapState)),{styleLayer:p,tileObject:G,identifyIds:g,icon:t,anchor:[e.rasters[0].anchorX,e.rasters[0].anchorY],size:o||[e.rasters[0].w/window.devicePixelRatio,e.rasters[0].h/window.devicePixelRatio]}}setIconInternal(e){return K(this,null,function*(){return this.modules.imageCache.getRasterSet(e.icon,void 0,e.size,e.anchor).then(t=>{if(this.status==="destroyed"||!t)return;const i=this.normalStateData,o=this.getMarkerStateData(t,e);this.status==="normal"&&this.visibleOnGlobe&&(i&&this.modules.tileManager.removeObject(i.tileObject),this.modules.tileManager.addObject(o.tileObject),this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache()),i&&(n.excludeItemFromArray(this.tileObjects,i.tileObject),n.excludeItemFromArray(this.identifyIds,i.identifyIds),i.tileObject.clean(this.mapState)),this.tileObjects.push(o.tileObject),this.interactive&&this.identifyIds.push(o.identifyIds),this.normalStateData=o})})}setHoverIconInternal(e){return K(this,null,function*(){return this.modules.imageCache.getRasterSet(e.icon,void 0,e.size,e.anchor).then(t=>{if(this.status==="destroyed"||!t)return;const i=this.hoverStateData,o=this.getMarkerStateData(t,e);this.status==="hover"&&this.visibleOnGlobe&&(i&&this.modules.tileManager.removeObject(i.tileObject),this.modules.tileManager.addObject(o.tileObject),this.modules.renderer.addRerenderEvent(),this.interactive&&this.modules.identifier.resetCache()),i&&(n.excludeItemFromArray(this.tileObjects,i.tileObject),n.excludeItemFromArray(this.identifyIds,i.identifyIds),i.tileObject.clean(this.mapState)),this.tileObjects.push(o.tileObject),this.interactive&&this.identifyIds.push(o.identifyIds),this.hoverStateData=o})})}regenerate(){const{icon:e,hoverIcon:t}=this.options;e&&this.setIconInternal(I({icon:e},this.options)),e&&t&&this.setHoverIconInternal(I({icon:e,hoverIcon:t},this.options)),xe(this.mapState)!==this.generatedAsEcef&&this.setLabel(this.options.label)}};function bc(s,e){var t,i,o,r,a,l,c,d,_,u;return!(s.icon!==e.icon||((t=s.anchor)==null?void 0:t[0])!==((i=e.anchor)==null?void 0:i[0])||((o=s.anchor)==null?void 0:o[1])!==((r=e.anchor)==null?void 0:r[1])||((a=s.size)==null?void 0:a[0])!==((l=e.size)==null?void 0:l[0])||((c=s.size)==null?void 0:c[1])!==((d=e.size)==null?void 0:d[1])||((_=s.opacity)==null?void 0:_.toString())!==((u=e.opacity)==null?void 0:u.toString()))}const yb=n.inferGeneratorType({symbol:"polygon",sinks:{fill:{stride:8,binder:(s,e)=>{s.views.position=new Uint16Array(e),s.views.localID=new Uint32Array(e,4)},packObjectAttributes(s,e,t){return n.createObjectAttributesArray([s,e.innerId],e,t)},unpackObjectAttributes(s){return{styleId:s[0],layerId:s[1],tileData:s.slice(2)}}}},generate(s,e,t,i,o){const r=o.x,a=o.y,l=s.idIndexer.getIndex(i,e,t),c=n.resolveExpression(t.ignoreTier,i)?null:i.tileAttrs[i.tileProps.db_tiers],d=s.getBucket(t.type,"fill",n.PolygonGenerator.sinks.fill.packObjectAttributes(e,t,c,"","",i),n.PolygonGenerator.sinks.fill.binder);let _=d.elements.offset;xb(d.indices,_,0,1,2,2,1,3),eo(d,_++,r[0],a[0],l),eo(d,_++,r[1],a[1],l),eo(d,_++,r[2],a[2],l),eo(d,_++,r[3],a[3],l),d.elements.offset=_}});function eo(s,e,t,i,o){const r=e*4;s.views.position[r]=n.tileCoordOffset+t,s.views.position[r+1]=n.tileCoordOffset+i;const a=e*2;s.views.localID[a]=o}function xb(s,e,t,i,o,r,a,l){const c=s.buffer,d=s.offset;c[d]=e+t,c[d+1]=e+i,c[d+2]=e+o,c[d+3]=e+r,c[d+4]=e+a,c[d+5]=e+l,s.offset=d+6}const bb="#0085a0";class wb extends Ye{constructor(e,t){super(e,t),this.isGeometryOutOfMainReplica=!1;const{dynamicStyle:i,collector:o,tileManager:r,identifier:a,layers:l}=this.modules;this.options=t,this.points=[];const c=n.makeHandyStyleLayer({type:"polygon",id:`dynamic-polygon-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.color||bb}});if(!c)return;i.addLayer(c,this.options.zIndex),this.layerId=c.innerId;const d=n.optionsToTileAttrs({db_tiers:t.tiers});this.points=Sb(n.Mercator.fromGeo(this.options.center),n.geoToMapDistance(this.options.center,this.options.width),n.geoToMapDistance(this.options.center,this.options.height)),this.isGeometryOutOfMainReplica=this.points.some(y=>y[0]>n.HALF_WORLD_SIZE||y[0]<-n.HALF_WORLD_SIZE);const _=n.create();for(let y=0;y<this.points.length;y++)n.expandByPoint(_,this.points[y]);const u=n.getBoundsTileCoords(_),h=n.createTileInfo(u),f=[],m=[],p=n.create$1();for(let y=0;y<this.points.length;y++)n.mapPointToTilePoint(p,this.points[y],h),f[y]=p[0],m[y]=p[1];const v=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,d,n.emptyFeatureAttrs,this.options.interactive?"0":"");n.generateSafely({collector:o,generator:yb.generate,args:[i.getStyle().id,c,v,{x:f,y:m}]});const x=o.getAccumulatedData(),g=new n.TileObject("dynamicObject",x.data,this.modules,this.mapState,u,this);r.addObject(g),this.tileObjects.push(g),this.options.interactive&&this.identifyIds.push(x.identifyIds),l.addLayer(this),o.reset(),this.modules.renderer.addRerenderEvent(),this.options.interactive&&a.resetCache()}destroy(){this.layerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.layerId),this.options.interactive&&this.modules&&this.modules.identifier.resetCache(),super.destroy()}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}}function Sb(s,e,t){const i=e/2,o=t/2,r=s[0],a=s[1],l=s[2];return[[r-i,a-o,l],[r+i,a-o,l],[r-i,a+o,l],[r+i,a+o,l]]}let wc=class extends Ye{constructor(e,t){super(e,{interactive:!1}),this.isGeometryOutOfMainReplica=!1;const{dynamicStyle:i}=this.modules;this.options=ce(I({},t),{image:{url:t.image.url}}),this.points=[],this.styleLayer=n.makeHandyStyleLayer({type:"raster",id:`dynamic-raster-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{opacity:this.options.opacity}}),this.styleLayer&&(i.addLayer(this.styleLayer,this.options.zIndex),this.layerId=this.styleLayer.innerId,this.modules.imageManager.loadTexture(this.options.image.url,{skipAtlasSizeChecking:!0}).then(o=>{this.textureIndex=o,this.generate()}))}destroy(){this.layerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.layerId),super.destroy()}updateImage(e){const{url:t,bounds:i}=e;return!t&&!i?Promise.resolve():(t&&(this.options.image.url=t),i&&(this.options.bounds=i),(t?this.modules.imageManager.loadTexture(t,{skipAtlasSizeChecking:!0}):Promise.resolve(this.textureIndex)).then(r=>{this.textureIndex=r,this.clean(),this.generate()}))}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}generate(){var m;if(!this.styleLayer||this.textureIndex===void 0)return;const{collector:e,dynamicStyle:t,tileManager:i,layers:o}=this.modules;this.points=Tb(this.options.bounds),this.isGeometryOutOfMainReplica=this.points.some(p=>p[0]>n.HALF_WORLD_SIZE||p[0]<-n.HALF_WORLD_SIZE);const r=n.create();for(let p=0;p<this.points.length;p++)n.expandByPoint(r,this.points[p]);const a=n.getBoundsTileCoords(r),l=n.createTileInfo(a),c=[],d=[],_=n.create$1();for(let p=0;p<this.points.length;p++)n.mapPointToTilePoint(_,this.points[p],l),c[p]=_[0],d[p]=_[1];const u=n.makeGeneratorContext(this.mapState.styleState,{},n.fixedTileProps,[],n.emptyFeatureAttrs);n.generateSafely({collector:e,generator:n.RasterGenerator.generate,args:[{x:c,y:d},t.getStyle().id,u,this.styleLayer,this.textureIndex,(m=this.options.tiers)!=null?m:null]});const h=e.getAccumulatedData(),f=new n.TileObject("dynamicObject",h.data,this.modules,this.mapState,a,this);i.addObject(f),this.tileObjects.push(f),o.addLayer(this),e.reset(),this.modules.renderer.addRerenderEvent()}clean(){const e=this.tileObjects[0];e&&(e.clean(this.mapState),this.modules.tileManager.removeObject(e),this.modules.layers.removeLayer(this),this.tileObjects=[])}};function Tb(s){const{min:e,max:t}=n.fromGeo(s);return[e,[t[0],e[1]],[e[0],t[1]],t]}class Mb{constructor(e,t,i){this.id=e,this.modules=t,this.options=i,this.type="raster",this.textureIndices={},this.tileLoader=new n.BaseTileLoader("arrayBuffer"),this.attributes={},this.tiles=new Map,this.sourceAttrs=i.attributes||{},this.url=o=>{const[r,a,l]=n.tileCoordsToOSM(o),{min:c,max:d}=n.getTileBounds(o),_={southWest:[c[0],c[1]].map(f=>f/n.WEB_MERCATOR_TO_WORLD_SIZE_MULTIPLIER),northEast:[d[0],d[1]].map(f=>f/n.WEB_MERCATOR_TO_WORLD_SIZE_MULTIPLIER)};let u=this.options.url(r,a,l,_);const h=this.modules.map.state.tileKey;return h&&(u=u.replace("{key}",h)),u}}deleteTextures(){for(const e in this.textureIndices)this.modules.imageManager.deleteTexture(this.textureIndices[e]);this.textureIndices={}}abortTileFetches(e){this.tileLoader.abortRequests(e.map(n.coordsToKey))}deleteTiles(e){for(const t of e){const i=n.coordsToKey(t),o=this.textureIndices[i];isNaN(o)||this.modules.imageManager.deleteTexture(o),this.tiles.delete(i)}}fetchTiles(e){return e.map(t=>this.fetchTile(t))}fetchTile(e){const t=n.coordsToKey(e),i=this.url(e);return this.tileLoader.fetch(e,()=>i).then(o=>{if(o.error){const a=this.modules.sourceStorage.getSourceById(this.id);(a==null?void 0:a.type)==="raster"&&this.modules.map.emit("error",{type:"rasterTileLoadError",tileCoords:n.tileCoordsToOSM(e),tileUrl:i,source:a,responseMessage:o.error.message,responseStatus:o.error.status})}return o.rejected||this.tiles.set(t,o.data),[{regionId:0,metatileHash:-1}]})}generateTile(e,t){return K(this,null,function*(){const i=[],o=[],r=this.modules.styleManager.getStyle(e.handyStyleId),a=n.coordsToKey(t),l=this.tiles.get(a);if(!l||!r)return Promise.resolve({results:i,transferable:o});const c=yield this.modules.imageManager.addTexture(l,{imagePadding:0,size:[n.tileSizeZpt,n.tileSizeZpt]});if(c===void 0)return Promise.resolve({results:i,transferable:o});this.textureIndices[a]=c;const d=[],_=[],u=n.create$1(),h=Eb(n.tileCoordsToMapPoint(t),n.tileZoomToSize(t[2])),f=n.createTileInfo(t);for(let v=0;v<h.length;v++)n.mapPointToTilePoint(u,h[v],f),d[v]=u[0],_[v]=u[1];const m=n.makeGeneratorContext(e.styleState,this.sourceAttrs,n.fixedTileProps,[],n.emptyFeatureAttrs);r.layers.filter(v=>v.type==="raster"&&n.resolveExpression(v.filter,m)).forEach(v=>{n.runPrecomputes(v,m),n.generateSafely({collector:this.modules.collector,generator:n.RasterGenerator.generate,args:[{x:d,y:_},r.id,m,v,c,null]})});const p=this.modules.collector.getAccumulatedData();return i.push({regionId:0,metatileHash:0,styleId:r.id,collectorOutput:p}),o.push(...p.transferable),this.modules.collector.reset(),Promise.resolve({results:i,transferable:o})})}getAttributes(){return this.attributes}setAttributes(e){this.attributes=e}destroy(){this.tileLoader.destroy()}}function Eb(s,e){const t=s[0],i=s[1],o=s[2];return[[t,i,o],[t+e,i,o],[t,i+e,o],[t+e,i+e,o]]}let Sc=class{constructor(e,t,i){var a,l;this.type="raster",this.id=n.sourceUuid(),this.modules=e.modules,this.source=new Mb(this.id,this.modules,t);const o=(a=t.minZoom)!=null?a:n.MAP_DEFAULTS.minZoom,r=(l=t.maxZoom)!=null?l:n.MAP_DEFAULTS.maxZoom;this.layer=new n.TileLayer(o,r,o,r,this.modules,e.state,this.source),this.modules.tileManager.addTileLayer(this.layer),this.modules.sourceStorage.addSource(this),this.mapglApiSource=i}destroy(){this.source.deleteTextures(),this.modules.tileManager.removeTileLayer(this.layer),this.modules.sourceStorage.removeSource(this.getId()),this.layer.destroy()}getAttributes(){return this.source.getAttributes()}getZoomDirection(){return this.layer.getZoomDirection()}getId(){return this.source.id}setAttributes(e){this.source.setAttributes(e),this.layer.redraw()}isIdentifiedAsDefault(){return!1}};const Ib=0;class Cb extends Ye{constructor(e,t){var a;super(e,t),this.options=t,this.generatedAsEcef=!1;const i=n.Mercator.fromGeo(t.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)},this.zIndex=(a=t.zIndex)!=null?a:Ib,this.isDestroyed=!1,this.labelKey=`onlineMarker-${this.uniqId}`;const o=this.options.floorId?e.modules.floorManager.getFloorObjectElevation(this.options.floorId,!0):0,r=t.elevation?t.elevation*n.Mercator.scaleFactor(t.coordinates[1])*n.MAP_POINTS_IN_METER:0;this.elevation=r+o,this.actualIcon=t.icon,this.setIcon(t.icon)}destroy(){this.isDestroyed=!0,this.modules.identifier.resetCache(),this.modules.labeler.removeLabels(this.labelKey),super.destroy()}isOutOfMainReplica(){return!1}setIcon(e){this.actualIcon=e;const{url:t,transformer:i,size:o,anchor:r}=e;this.modules.imageCache.getRasterSet(t,i,o,r).then(a=>{if(this.isDestroyed||!a||this.actualIcon!==e)return;this.removeIcon();const l=n.makeHandyStyleLayer({type:"point",id:`dynamic-onlineMarker-${this.uniqId}`,minzoom:-1/0,maxzoom:1/0,style:{iconImage:t,iconAnchor:r}}),c=n.optionsToTileAttrs({}),{collector:d,dynamicStyle:_,styleManager:u,defaultSource:h}=this.modules,f=this.zIndex;if(!l)return;const m=n.resolveSimpleLiteralExpression(l.style.iconAnchor);_.addLayer(l,f),_.appendRasterSet(a,n.getStaticIconRasterSetKey(t,m[0],m[1]));const p=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),v={x:[0],y:[0]},x=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedMetatile.tileProps,c,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(l,x),n.generateSafely({collector:d,generator:n.preLabelingPoint,args:[_.getStyle(),l,x,n.fixedMetatile,n.LATEST_TILE_VERSION,p,h.getId(),v,n.pixelRatioToDpi(window.devicePixelRatio)]});const g=d.getAccumulatedData(),{identifyIds:y,labels:b}=g;if(!b.length)return;const T=[{metatileHash:-1,labels:b,styleId:_.getStyle().id}],S=n.unpackPreLabelingResult(T,n.LabelSource.DynamicObject,u,this.mapState.styleState,this.mapState.styleZoom);if(S.length!==1)return;const P=S[0],E=n.createTileInfo(p),R=xe(this.mapState)?(L,O)=>n.encodeTilePointToEcefU16(E,L,O):void 0;n.generateNotStretchableIconElement(d,P,"",[0,0,this.elevation],0,a.rasters[0],window.devicePixelRatio,R);const G=d.getAccumulatedData();d.reset();const V=new n.TileObject("dynamicObject",G.data,this.modules,this.mapState,n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this);V.ecefDataState=n.ecefDataStateFromBool(xe(this.mapState)),this.tileObjects.push(V),this.identifyIds=[y],this.modules.tileManager.addObject(V),this.modules.layers.addLayer(this),this.modules.identifier.queryFillCache(),this.modules.labeler.removeLabels(this.labelKey),this.modules.labeler.addLabelBox(this.labelKey,{id:this.uniqId,width:o[0],height:o[1],position:this.position.normalizedValue,offset:[-r[0],-r[1]],labelingGroup:"marker"}),this.modules.renderer.addRerenderEvent()})}update(){super.update();const e=xe(this.mapState);e!==this.generatedAsEcef&&(this.setIcon(this.actualIcon),this.generatedAsEcef=e),this.updateGlobeVisibility(this.options.coordinates)}removeIcon(){const e=this.tileObjects[0];e&&(e.clean(this.mapState),this.modules.tileManager.removeObject(e),this.tileObjects=[])}}function Lb(s,e,t,i,o,r){return{type:s,maxDetailLevel:r,minDetailLevel:o,maxZoomLevel:i,minZoomLevel:t,zoomLevel:Math.floor(e),tiles:{},viewportTiles:[],useExtendedTilesBounds:!1}}function Pb(s){s.tiles={},s.viewportTiles=[]}function Bb(s){return{type:"data",key:n.coordsToKey(s),coords:s,zoomLevel:s[2],detailLevel:s[3],needFetch:!1,needAbortFetch:!1,status:n.TileStatus.Initial}}function zb(s,e,t,i,o){return Lb("data",s,e,t,i,o)}function Rb(s,e,t,i){if(s.zoomLevel<s.minZoomLevel){s.viewportTiles=[];return}const o=n.clamp(s.zoomLevel,s.minZoomLevel,s.maxZoomLevel),r=n.clamp(s.zoomLevel,s.minDetailLevel,s.maxDetailLevel);s.viewportTiles=n.findVisibleTiles(e,t,o,s.minZoomLevel,r,void 0,void 0,void 0,s.useExtendedTilesBounds).map(n.coordsToKey);for(let a=0;a<s.viewportTiles.length;a++){const l=s.viewportTiles[a];let c=s.tiles[l];c||(c=s.tiles[l]=i(n.keyToCoords(l)))}}function Fb(s){const e=[];for(const t in s.tiles){const i=s.tiles[t];i.needFetch&&(i.needFetch=!1,e.push(i))}return e}function Db(s){const e=[];for(const t in s.tiles){const i=s.tiles[t];i.needAbortFetch&&(i.needAbortFetch=!1,e.push(i))}return e}function Ob(s,e){const t=new Set(s.viewportTiles),i=[];for(const o in s.tiles){const r=s.tiles[o];!t.has(o)&&!0&&i.push(r)}return i}class Nb extends n.Evented{constructor(e,t,i){super(),this.prevZoomLevel=0,this.mapState=e,this.modules=t,this.config=i,this.gridState=zb(e.styleZoom,i.minZoom,i.maxZoom,i.minZoom,i.maxZoom),this.viewportDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"demMode",type:"boolean"}]),this.dataTileLoader=new n.BaseTileLoader("json"),this.modules.layers.addLayer(this)}destroy(){Pb(this.gridState),this.modules.layers.removeLayer(this)}update(){let e=!0;if(this.viewportDiffer.check(this.mapState)){const t=Math.floor(this.mapState.styleZoom);t!==this.prevZoomLevel&&(e=!1),this.prevZoomLevel=t,this.gridState.zoomLevel=t,Rb(this.gridState,this.mapState,this.modules,Bb),this.emit("tilesSetChanged",{tileIds:this.gridState.viewportTiles})}for(const t in this.gridState.tiles){if(!this.gridState.viewportTiles.includes(t)){this.gridState.tiles[t].status===n.TileStatus.Loading&&(this.gridState.tiles[t].needAbortFetch=!0);continue}this.gridState.tiles[t].status===n.TileStatus.Initial&&(this.gridState.tiles[t].needFetch=!0,this.gridState.tiles[t].status=n.TileStatus.Loading)}e&&(this.fetch(Fb(this.gridState)),this.abortFetch(Db(this.gridState)),this.clearTiles(Ob(this.gridState)))}fetch(e){e.sort((t,i)=>n.compare(this.mapState.center,t,i)).forEach(t=>this.fetchTile(t))}abortFetch(e){const t=e.map(i=>i.key);this.dataTileLoader.abortRequests(t)}clearTiles(e){for(const t of e)delete this.gridState.tiles[t.key],this.emit("dataTileCleared",{tileId:t.key})}fetchTile(e){const{tsURLTemplate:t}=this.config;this.dataTileLoader.fetch(e.coords,t).then(i=>{i.rejected||this.emit("dataTileLoaded",{tileId:e.key,data:i.data})})}}const kb=Object.freeze(Object.defineProperty({__proto__:null,Benchmark:Yn,Circle:pc,CircleMarker:Ys,DashedPolyline:fc,DataTileLayer:Nb,DefaultSource:Ml,DynamicObject:Ye,Entrance:ws,GeoJsonSource:n.GeoJsonSource,GeoJsonTileSource:n.GeoJsonTileSource,GeoJsonViewportSource:n.GeoJsonViewportSource,GltfModel:Cs,Heatmap:rb,HtmlMarker:ys,LinePatternType:n.LinePatternType,Map:Ds,MapClass:Ds,Marker:xc,OnlineMarker:Cb,PointLabel:Us,Polygon:mc,Polyline:cc,Raster:wc,RasterTileSource:Sc,Rect:wb,ZenithSource:lo,config:n.index,linePatternFromString:n.linePatternFromString,mapglUtils:Xc,utils:$c},Symbol.toStringTag,{value:"Module"})),Ub="topRight";class Yt{constructor(e,t,i){var o;this._wrap=document.createElement("div"),this._wrap.style.userSelect="none",typeof t=="string"?this._wrap.innerHTML=t:this._wrap.appendChild(t),this._position=(o=i==null?void 0:i.position)!=null?o:Ub,this._controlPane=e._controlPane,this._container=this._controlPane.getContainerByPosition(this._position),this._container.append(this._wrap)}destroy(){this._wrap.remove()}getPosition(){return this._position}setPosition(e){this._container.removeChild(this._wrap),this._container=this._controlPane.getContainerByPosition(e),this._container.append(this._wrap),this._position=e}getContainer(){return this._wrap}}const Qt={root:"mapgl_QEdaFvncPWE-",button:"mapgl_mjx-K8iaDdc-",zoomIn:"mapgl_zKZCVsRur9c-",zoomOut:"mapgl_3t-wJELDATg-"},Hb=`
    <div class="${Qt.root}">
        <button type="button" class="${Qt.button} ${Qt.zoomIn}">
            <svg
                xmlns="http://www.w3.org/2000/svg"
                viewBox="0 0 32 32"
                width="32"
                height="32"
                fill="currentColor"
            >
                <path d="M24 15h-7V8h-2v7H8v2h7v7h2v-7h7v-2z"></path>
            </svg>
        </button>
        <button type="button" class="${Qt.button} ${Qt.zoomOut}">
            <svg
                xmlns="http://www.w3.org/2000/svg"
                viewBox="0 0 32 32"
                fill="currentColor"
                width="32"
                height="32"
            >
                <path d="M8 15h16v2H8z"></path>
            </svg>
        </button>
    </div>
`;class Tc extends Yt{constructor(e,t){super(e,Hb,t),this._zoomIn=i=>{i.preventDefault(),this._map.setZoom(this._map.getZoom()+1,{duration:400})},this._zoomOut=i=>{i.preventDefault(),this._map.setZoom(this._map.getZoom()-1,{duration:400})},this._checkZoom=()=>{const i=this._map.getZoom();i<=this._map.getMinZoom()?this._zoomOutButton.disabled=!0:this._zoomOutButton.disabled=!1,i>=this._map.getMaxZoom()?this._zoomInButton.disabled=!0:this._zoomInButton.disabled=!1},this._map=e,this._zoomInButton=this._wrap.querySelector(`.${Qt.zoomIn}`),this._zoomOutButton=this._wrap.querySelector(`.${Qt.zoomOut}`),this._zoomInButton.addEventListener("click",this._zoomIn),this._zoomOutButton.addEventListener("click",this._zoomOut),this._map.on("zoom",this._checkZoom)}destroy(){this._map.off("zoom",this._checkZoom),this._zoomInButton.removeEventListener("click",this._zoomIn),this._zoomOutButton.removeEventListener("click",this._zoomOut),super.destroy()}}const Jt={root:"mapgl_ON-gf73kIU0-",button:"mapgl_mWyZxMObEi8-",none:"mapgl_FwnEmRmDBLg-",easy:"mapgl_uSuUHuf71nM-",medium:"mapgl_LdqAv9Ly624-",hard:"mapgl_udRZCM1quWE-"},Gb=`<svg xmlns="http://www.w3.org/2000/svg" width="20" height="14" viewBox="0 0 20 14" style="margin-top: 4px">
    <path d="M 18,5 C 18,4 17,1 15,1 H 12 10 C 8,1 7,4 7,5 H 5 v 2 h 1 v 4 c 0,0.6 0,1 1,1 v 2 h 2 v -2 h 7 v 2 h 2 v -2 c 1,0 1,-0.4 1,-1 V 7 h 1 V 5 H 18 z M 10,3 h 2 3 c 2,0 2,1 2,3 H 8 C 8,4 8,3 10,3 z M 9,10 H 8 C 7.4,10 7,9.6 7,9 7,8.4 7.4,8 8,8 h 1 c 0.6,0 1,0.4 1,1 0,0.6 -0.4,1 -1,1 z m 8,0 H 16 C 15.4,10 15,9.6 15,9 15,8.4 15.4,8 16,8 h 1 c 0.6,0 1,0.4 1,1 0,0.6 -0.4,1 -1,1 z M 4,4 H 6 V 3 H 4 C 1,3 1,6 1,7 H 0 v 1 h 1 v 4 H 3 V 11 H 5 V 7 H 2 C 2,6 2,4 4,4 z M 3,9 4,10 H 2 V 9 h 1 z" fill="#616161" fill-rule="evenodd"/>
    <g fill="#fff">
        <path d="m 16,8 h 1 c 0.4,0 0.7,0.2 0.8,0.5 C 17.9,8.4 18,8.2 18,8 18,7.4 17.6,7 17,7 h -1 c -0.6,0 -1,0.4 -1,1 0,0.2 0.1,0.4 0.2,0.5 C 15.3,8.2 15.6,8 16,8 z"/>
        <path d="M 8,8 H 9 C 9.4,8 9.7,8.2 9.8,8.5 9.9,8.4 10,8.2 10,8 10,7.4 9.6,7 9,7 H 8 C 7.4,7 7,7.4 7,8 7,8.2 7.1,8.4 7.2,8.5 7.3,8.2 7.6,8 8,8 z"/>
        <path d="M 6,3 H 4 C 4,3 4,3 4,3 2,3 2,5 2,6 H 2 C 2.1,5 2.5,4 4,4 H 5 6 V 3 z"/>
        <path d="M0 7H1V8H0z"/>
        <path d="M 15,2 H 12 10 C 8,2 8,3 8,5 H 8 C 8,3.7 8.3,3 10,3 h 2 3 c 1.7,0 1.9,0.7 2,2 h 0 C 17,3 17,2 15,2 z"/>
        <path d="M3 9L4 9 3 8 2 8 2 9 2 9 2 9 3 9z"/>
        <path d="M 7,11 C 6,11 6,10.6 6,10 v 1 c 0,0.6 0,1 1,1 v -1 z"/>
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        <path d="M3 11L1 11 1 12 3 12 3 11 5 11 5 7 5 7 5 10 3 10z"/>
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        <path d="M5 6H6V7H5z"/>
        <path d="M9 13L7 13 7 14 9 14 9 12 16 12 16 11 9 11z"/>
    </g>
    <g fill="#444">
        <path d="M 2,6 C 2,6.4 2,6.7 2,7 H 5 V 6 H 2 z"/>
        <path d="M2 9L2 10 4 10 3 9z"/>
        <path d="M 4,3 H 6 V 2 H 4 C 1,2 1,5 1,6 H 0 V 7 H 1 C 1,6 1,3 4,3 z"/>
        <path d="M 18,4 C 18,3 17,0 15,0 H 12 10 C 8,0 7,3 7,4 H 6 5 V 5 H 7 C 7,4 8,1 10,1 h 2 3 c 2,0 3,3 3,4 h 2 V 4 h -2 z"/>
        <path d="M 8,10 H 9 C 9.6,10 10,9.6 10,9 10,8.8 9.9,8.6 9.8,8.5 9.7,8.8 9.4,9 9,9 H 8 C 7.6,9 7.3,8.8 7.2,8.5 7.1,8.6 7,8.8 7,9 c 0,0.6 0.4,1 1,1 z"/>
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    </g>
</svg>
`;class Mc extends Yt{constructor(e,t){super(e,"",t),this._onClick=i=>{i.preventDefault(),this._map.isTrafficOn()?this._map.hideTraffic():this._map.showTraffic()},this._map=e,this._render(),e.on("trafficscore",({score:i})=>{this._score=i,this._render()}),e.on("trafficshow",()=>{this._render()}),e.on("traffichide",()=>{this._render()})}_render(){const e=this._map.isTrafficOn()?Vb(this._score):Jt.none,t=`
            <div class="${Jt.root}">
                <button type="button" class="${Jt.button} ${e}">
                    ${this._map.isTrafficOn()&&this._score!==void 0?this._score:Gb}
                </button>
            </div>
        `;this._wrap.innerHTML=t,this._wrap.querySelector(`.${Jt.button}`).addEventListener("click",this._onClick)}}function Vb(s){return s===void 0?"":s>6?Jt.hard:s>3?Jt.medium:Jt.easy}const to={container:"mapgl_K-1Yb8HCVpQ-",logos:"mapgl_CLps5xx6CNs-"};var Ec=(s=>(s.osm="osm",s.api="api",s.license="license",s))(Ec||{});const jb=`<a href="https://dev.2gis.ru/link_api_map" target="_blank" style="height: 20px;">
    <svg width="40" height="20" viewBox="0 0 40 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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        <path d="M23.6348 9.63643V10.5453C23.6348 13.5455 21.6552 16 18.067 16C14.6202 16 12.2518 13.4727 12.2518 9.99986C12.2518 6.52731 14.5497 4 18.1554 4C21.2487 4 23.1751 5.8363 23.6348 7.99991H21.0717C20.6301 6.96353 19.534 6.36366 18.2261 6.36366C15.9813 6.36366 14.7263 8.14523 14.7263 9.99986C14.7263 11.8545 15.9991 13.6363 18.2086 13.6363C19.5872 13.6363 20.736 12.9456 21.0896 11.8181H17.7313V9.63643H23.6348Z" fill="#6E7173"/>
        <path d="M27.4528 16H24.9783V4H27.4528V16Z" fill="#6E7173"/>
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    </svg>
</a>`,Zb=`<a href="https://dev.urbi.ae" target="_blank" style="height: 20px; line-height: 20px;">
    <svg style="width: auto; height: 16px;" width="29" height="12" viewBox="0 0 29 12" fill="none" xmlns="http://www.w3.org/2000/svg">
        <path fill-rule="evenodd" clip-rule="evenodd" d="M5 4V8.0625C5 9.13823 4.64701 9.5 3.75 9.5C3.00479 9.5 2.5 9.15185 2.5 8.0625V4H0V8.5C0 10.6515 1.45917 12 3.75 12C6.19263 12 7.5 10.6515 7.5 8.5V4H5ZM18.5 9.5V2H16V11.9993L20.5 12C23.013 12.0276 24.5 10.4576 24.5 8C24.5 5.4872 23.2711 4 20.5 4H19.5V6.5H20.5C21.6954 6.5 22 6.9645 22 8C22 9.06311 21.3422 9.51381 20.5 9.5H18.5ZM13 4C12.1529 4 11.7541 4.19542 11.5 5L11 4H9.01412V12H11.5V7.75C11.5 6.87606 12.1106 6.5 13 6.5H15V4H13ZM28.25 12V4H25.75V12H28.25ZM27 3C27.9508 3 28.75 2.32569 28.75 1.5C28.75 0.674312 27.9508 0 27 0C26.0492 0 25.25 0.674312 25.25 1.5C25.25 2.32569 26.0492 3 27 3Z" fill="#6E7173"/>
    </svg>
</a>`,Ic=s=>`
    <div class=${to.container}>
        <div class=${to.logos}>
            ${s==="2gis"?jb:Zb}
        </div>
    </div>
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t=this._map.getSize(),i=this._map._impl.unproject([t[0]*Ut,t[1]*Ut]),o=this._map._impl.unproject([t[0]*(1-Ut),t[1]*Ut]),r=this._map._impl.unproject([t[0]*Ut,t[1]*(1-Ut)]),a=this._map._impl.unproject([t[0]*(1-Ut),t[1]*(1-Ut)]);e=Qb([i,o,a,r,i],Xb.features[0].geometry.coordinates[0])}e&&!this._isHidden&&(this._isHidden=!0,super.getContainer().innerHTML=""),!e&&this._isHidden&&(this._isHidden=!1,super.getContainer().innerHTML=Ic(this._copyrightType))}}function qb(s){return s!==void 0&&s in Ec}function Yb(s){return s&&"href"in s&&"dataset"in s}function Qb(s,e){for(let t=0;t<s.length-1;t++){const i=s[t],o=s[t+1];for(let r=0;r<e.length-1;r++){const a=e[r],l=e[r+1];if(Jb(i,o,a,l))return!0}}return!!(Cc(s[0],e)||Cc(e[0],s))}function Jb(s,e,t,i){const o=io(t,i,s),r=io(t,i,e),a=io(s,e,t),l=io(s,e,i);return!!((o>0&&r<0||o<0&&r>0)&&(a>0&&l<0||a<0&&l>0)||o===0&&no(t,i,s)||r===0&&no(t,i,e)||a===0&&no(s,e,t)||l===0&&no(s,e,i))}function io(s,e,t){return(e[0]-s[0])*(t[1]-s[1])-(e[1]-s[1])*(t[0]-s[0])}function no(s,e,t){return Math.min(s[0],e[0])<=t[0]&&t[0]<=Math.max(s[0],e[0])&&Math.min(s[1],e[1])<=t[1]&&t[1]<=Math.max(s[1],e[1])}function Cc(s,e){const[t,i]=s;let o=!1;for(let r=0,a=e.length-1;r<e.length;a=r++){const[l,c]=e[r],[d,_]=e[a];c>i!=_>i&&t<(d-l)*(i-c)/(_-c)+l&&(o=!o)}return o}const Lc={wrap:"mapgl_r8Wn2E5pGh0-",container:"mapgl_ir0vRf5QXrk-"};class Ab{constructor(e,t){this.rootContainer=e._impl.modules.layout.rootContainer,this.content=t,this.isShown=!1}display(){this.isShown||(this.wrap||(this.wrap=this.initWrap()),this.rootContainer.appendChild(this.wrap),this.isShown=!0)}hide(){this.isShown&&(this.wrap&&this.rootContainer.removeChild(this.wrap),this.isShown=!1)}isDisplayed(){return this.isShown}}const ew=` <div class=${Lc.container}>Your MapGL key is invalid. 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        <div class="${Fe.container}">
            <div class="${Fe.scroller}">
                <div class="${Fe.content}" />
            </div>
        </div>
    </div>
`,nw=`<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M12.1142 14.1859L23.2303 9.29482L18.0571 1.2998L5.55708 5.01563L5.56217 5.04408L0.599976 10.0063L1.95007 11.3564L5.59996 7.70647L6.39699 6.90943L7.09339 7.79575L12.1142 14.1859ZM21.8071 12.1061L15.1198 15.0485L12.8071 16.1326V22.6321L21.8071 18.4131V12.1061ZM6.21714 9.91771L3.21617 12.9187V18.8564L5.50707 19.9405V14.9136L8.00707 15.9136V21.1236L10.8071 22.4487V15.7594L6.21714 9.91771Z" fill="#0059D6"/>
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a,l;r.preventDefault(),this._switchCurrentFloorLevel({floorMode:i,floorIndex:o}),this._floor&&this._map._impl.changeFloorNumber(i==="metro"&&((a=this._floor.metro)!=null&&a.id)?(l=this._floor.metro)==null?void 0:l.id:this._floor.floorPlanId,i==="building"?"building":o)},this._map=e,this._root=this._wrap.querySelector(`.${Fe.root}`),this._content=this._wrap.querySelector(`.${Fe.content}`),this._handlers=new WeakMap,this._root.style.display="none",this._map._impl.on("floorcomplexin",this._showControl),this._map._impl.on("floorcomplexout",this._hideControl),this._map.on("floorlevelchange",this._onLevelChange)}destroy(){this._map._impl.off("floorcomplexin",this._showControl),this._map._impl.off("floorcomplexout",this._hideControl),this._map.off("floorlevelchange",this._onLevelChange),this._removeButtonsEventListeners(),super.destroy()}_renderControl(){var r,a,l;if(!this._floor)return;this._content.innerHTML="";let e;const t=this._floor.metro&&((r=this._floor.metro)==null?void 0:r.floorNames.length)>1;(a=this._floor.metro)==null||a.floorNames.forEach((c,d)=>{const _=document.createElement("button");if(_.name=`metro-${d.toLocaleString()}`,_.type="button",_.className=Fe.control,!t)_.innerHTML=Bc;else{const h=document.createElement("div");h.className=`${Fe.label} ${Fe.mm}`;const f=document.createElement("div");f.className=Fe.icon,f.innerHTML=Bc;const m=document.createElement("div");m.className=Fe.floorLevelName,m.textContent=c,h.append(f,m),_.append(h)}this._floor&&this._floor.mode==="metro"&&this._floor.currentFloorLevelIndexByMode.metro===d&&(_.disabled=!0,e=_);const u=this._controlHandler("metro",d);_.addEventListener("click",u),this._handlers.set(_,u),this._content.append(_)}),this._floor.floorNames.forEach((c,d)=>{const _=document.createElement("button");_.className=Fe.control;const u=document.createElement("div");u.className=Fe.label,u.textContent=c,_.append(u),_.name=`floor-${d.toLocaleString()}`,_.type="button",this._floor&&this._floor.mode==="floor"&&this._floor.currentFloorLevelIndexByMode.floor===d&&(_.disabled=!0,e=_);const h=this._controlHandler("floor",d);_.addEventListener("click",h),this._handlers.set(_,h),this._content.append(_)});const i=document.createElement("button");i.className=`${Fe.control}`,i.innerHTML=`<div class="${Fe.label}">${nw}</div>`,i.name="building",i.type="button",this._floor&&this._floor.mode==="building"&&(i.disabled=!0,e=i);const o=this._controlHandler("building",NaN);if(i.addEventListener("click",o),this._handlers.set(i,o),this._content.append(i),e&&e.offsetTop){const c=(l=e.parentElement)==null?void 0:l.parentElement;c&&(c.scrollTop=e.offsetTop)}}_switchCurrentFloorLevel(e){if(!this._floor)return;const t=this._floor.mode==="building"?"building":this._floor.mode==="metro"?`metro-${this._floor.currentFloorLevelIndexByMode.metro}`:`floor-${this._floor.currentFloorLevelIndexByMode.floor}`,i=this._wrap.querySelector(`.${Fe.control}[name="${t}"]`);i&&(i.disabled=!1);const o=this._wrap.querySelector(e.floorMode==="building"?`.${Fe.control}[name="building"]`:e.floorMode==="metro"?`.${Fe.control}[name="metro-${e.floorIndex}"]`:`.${Fe.control}[name="floor-${e.floorIndex}"]`);o&&(o.disabled=!0),e.floorMode!=="building"?(this._floor.mode=e.floorMode,this._floor.currentFloorLevelIndexByMode[e.floorMode]=e.floorIndex):this._floor.mode="building"}}const Gs={controlPane:"mapgl_z0m6n5pr5no-",container:"mapgl_ITPUswrhaGk-",topLeft:"mapgl_Px-KwzXdVa0-",topCenter:"mapgl_SCX3EYsS-Cw-",topRight:"mapgl_i42TyWqpCPk-",centerLeft:"mapgl_-zKby6nN-nU-",centerRight:"mapgl_SlQM4-ZNKF0-",bottomLeft:"mapgl_lNg3h7Hg-Mo-",bottomCenter:"mapgl_grOepPBwilk-",bottomRight:"mapgl_CiHYefDPhI0-"},Ui=10;class ow{constructor(e,t){this.wrap=document.createElement("div"),this.wrap.className=Gs.controlPane,this.containers={};const{rootContainer:i}=e._impl.modules.layout;i.appendChild(this.wrap),this.padding={top:Ui,right:Ui,bottom:Ui,left:Ui},this.setPadding(t.padding||{})}setPadding(e){Object.keys(this.padding).forEach(t=>{var o;const i=t;this.padding[i]=(o=e[i])!=null?o:Ui,this.wrap.style[`margin${i.replace(/^\w/,r=>r.toUpperCase())}`]=`${this.padding[i]}px`})}getPadding(){return I({},this.padding)}destroy(){this.wrap.remove()}getContainerByPosition(e){let t=this.containers[e];return t||(t=this.containers[e]=this._initControlContainer(e)),t}_initControlContainer(e){const t=document.createElement("div");return t.classList.add(Gs.container,Gs[e]),this.wrap.appendChild(t),t}}const Rc={root:"mapgl_9m2ynAxdBT0-",label:"mapgl_sR4nXEQ3L2M-"},oo={meter:{en:"m",ru:"м"},kilometer:{en:"km",ru:"км"}},sw=66;class Fc extends Yt{constructor(e,t){super(e,"",t),this._render=()=>{const{state:i}=this._map._impl,o=!!i.styleState.globeEnabled&&i.zoom<n.globeConfig.globeMaxZoom;if(this._wrap.hidden=o,o)return;const r=this._wrap.getBoundingClientRect(),a=this._calcSize([r.x,r.y],r.width||sw,0),l=`
            <div class="${Rc.root}">
                <div class="${Rc.label}">
                    ${rw(a,this._map.getLanguage())}
                </div>
            </div>
        `;this._wrap.innerHTML=l},this._map=e,this._render(),e.on("zoom",this._render),e.on("pitch",this._render),e.on("changeLanguage",this._render),e.on("move",this._render),e.on("resize",this._render)}destroy(){this._map.off("zoom",this._render),this._map.off("pitch",this._render),this._map.off("changeLanguage",this._render),this._map.off("move",this._render),this._map.off("resize",this._render),super.destroy()}_calcSize(e,t,i){return n.getMetersFromPixelsXY(this._map.getCenter(),this._map.getZoom(),this._map.getRotation(),this._map.getSize(),this._map.getPitch(),e,void 0,this._map.getPadding(),t,i)}}function rw(s,e){return s<1e3?`${s} ${oo.meter[e]||oo.meter.en}`:`${(s/1e3).toFixed(1)} ${oo.kilometer[e]||oo.kilometer.en}`}class Dc{constructor(e){this._impl=e._impl.getDefaultSource()}setFeatureStateMap(e){this._impl.setFeatureStateMap(e)}}function Ve(s,e){const t=I({},s);for(const i in e){const o=i;t[o]===void 0&&(t[o]=e[o])}return t}const aw={center:[0,0],zoom:0,minZoom:Qn.minZoom,maxZoom:Qn.maxZoom,rotation:0,touchRotationThreshold:10,pitch:0,minPitch:0,maxPitch:45,lowZoomMaxPitch:45,viewport:{top:0,right:0,bottom:0,left:0},padding:{top:0,right:0,bottom:0,left:0},style:"",lang:"en",iconIdentifyOpacity:.3,disableHidingPois:!1,disableHoverStyles:!1,disableZoomOnScroll:!1,disableDragging:!1,enableTwoFingerDragging:!1,disableRotationByUserInteraction:!1,disablePitchByUserInteraction:!1,defaultBackgroundColor:"#f6f2de",disableIconCache:!1,mobileSdkMode:!1,skipElevationAnimation:!1,enableTrackResize:!1,showDefaultTileBounds:!1,immersiveOn:!1,pitchHightLimitation:90,loopWorld:!1,cityCommPoiLabelingConfig:n.cityCommPoiLabelingConfig,disableRenderingCache:!1,disableStyleFallback:!1,fontUrl:"",modelUrl:"",iconUrl:"",keyUrl:"",disableModelsGrowthAnimation:!1,disableLayerAnimation:!1,trafficOn:!1,allowMetro:!1,metro3dVisible:!1,resetFloorModeOnActivation:!1,webgpu:!1,forceSyncIdentify:!1,sharedModelsPath:Ky};let lw=class extends St{constructor(e,t){var l;super();let i;if(typeof e=="string"){const c=document.getElementById(e);if(c)i=c;else throw new Error(`Could not found html element with id: ${e}`)}else i=e;const o=I({},t.styleOptions),r=Ve(this._validateOptions(t),aw),a=ce(I({},r),{disableHoverStyles:(l=t.disableHoverStyles)!=null?l:!0,tileServer:t.tileServer||$y,style:t.style||n.DEFAULT_MAPGL_STYLE,styleOptions:o,styleState:t.styleState,sessionId:Rs(),tileSessionId:t.tileSessionId});this._impl=new Ds(i,a),this._impl.on("idle",c=>this._emitMapEvent("idle",c)).on("ready",c=>this._emitMapEvent("ready",c)).on("resize",c=>this._emitMapEvent("resize",c)).on("move",c=>this._emitMapEvent("move",c)).on("movestart",c=>this._emitMapEvent("movestart",c)).on("moveend",c=>this._emitMapEvent("moveend",c)).on("center",c=>this._emitMapEvent("center",c)).on("centerstart",c=>this._emitMapEvent("centerstart",c)).on("centerend",c=>this._emitMapEvent("centerend",c)).on("zoom",c=>this._emitMapEvent("zoom",c)).on("zoomstart",c=>this._emitMapEvent("zoomstart",c)).on("zoomend",c=>this._emitMapEvent("zoomend",c)).on("rotation",c=>this._emitMapEvent("rotation",c)).on("rotationstart",c=>this._emitMapEvent("rotationstart",c)).on("rotationend",c=>this._emitMapEvent("rotationend",c)).on("pitch",c=>this._emitMapEvent("pitch",c)).on("pitchstart",c=>this._emitMapEvent("pitchstart",c)).on("pitchend",c=>this._emitMapEvent("pitchend",c)).on("trafficshow",()=>this.emit("trafficshow")).on("traffichide",()=>this.emit("traffichide")).on("floorcomplexshow",({id:c,currentFloor:d,floorNames:_,mode:u})=>this.emit("floorplanshow",{floorPlanId:c,currentFloorLevelIndex:d,floorLevels:_.map((h,f)=>({floorLevelIndex:f,floorLevelName:h})),floorMode:u==="metro"?"metro":"floor"})).on("floorcomplexhide",c=>this.emit("floorplanhide",{floorPlanId:c.id})).on("floorcomplexlevelchange",c=>this.emit("floorlevelchange",{floorLevelName:c.floorName,floorLevelIndex:c.floorIndex,floorPlanId:c.id,floorMode:c.floorMode})).on("floorsactivegroupchange",c=>this.emit("floorsactivegroupchange",c)).on("modelshow",c=>this.emit("modelshow",c)).on("modelhide",c=>this.emit("modelhide",c)),this._impl.on("click",c=>this._emitMapPointerEvent("click",c)).on("dblclick",c=>this._emitMapPointerEvent("dblclick",c)).on("contextmenu",c=>this._emitMapPointerEvent("contextmenu",c)).on("mousemove",c=>this._emitMapPointerEvent("mousemove",c)).on("mouseover",c=>this._emitMapPointerEvent("mouseover",c)).on("mouseout",c=>this._emitMapPointerEvent("mouseout",c)).on("mousedown",c=>this._emitMapPointerEvent("mousedown",c)).on("mouseup",c=>this._emitMapPointerEvent("mouseup",c)).on("touchstart",c=>this._emitMapPointerEvent("touchstart",c)).on("touchend",c=>this._emitMapPointerEvent("touchend",c)),this._impl.on("error",c=>this._emitMapErrorEvent("error",c)),this._impl.on("trafficscore",({score:c})=>this.emit("trafficscore",{score:c})),this._impl.on("styleload",({style:c})=>this.emit("styleload",{style:c})),this._impl.on("graphicspresetchange",()=>this.emit("graphicspresetchange",this._impl.getCurrentGraphicsPreset())),this._controlPane=new ow(this,{padding:t.controlsLayoutPadding}),this._initControls(t),new tw(this),this._defaultSource=new Dc(this)}setCenter(e,t){return this._impl.setCenter(e,t),this}getCenter(){return this._impl.getCenter()}setZoom(e,t){return this._impl.setZoom(e,t),this}getZoom(){return this._impl.getZoom()}getStyleZoom(){return this._impl.getStyleZoom()}setStyleZoom(e,t){return this._impl.setStyleZoom(e,t),this}setRotation(e,t){return this._impl.setRotation(e,t),this}getRotation(){return this._impl.getRotation()}setPitch(e,t){return this._impl.setPitch(e,t),this}getPitch(){return this._impl.getPitch()}setMinZoom(e,t){return this._impl.setMinZoom(e,t),this}getMinZoom(){return this._impl.getMinZoom()}getMaxZoom(){return this._impl.getMaxZoom()}setMaxZoom(e,t){return this._impl.setMaxZoom(e,t),this}setMinPitch(e,t){return this._impl.setMinPitch(e,t),this}setMaxPitch(e,t){return this._impl.setMaxPitch(e,t),this}setLowZoomMaxPitch(e,t){return this._impl.setLowZoomMaxPitch(e,t),this}getSize(){return this._impl.getSize()}isIdle(){return this._impl.isIdle()}getBounds(e){return new Pc(this._impl.getBounds(e))}project(e){return this._impl.project(e)}unproject(e){return this._impl.unproject(e)}getProjectionMatrix(){return this._impl.getCameraViewProjectionMatrix().slice()}getProjectionMatrixForGltfPlugin(){return this._impl.getCameraProjectionMatrix().slice()}getWebGLContext(){return this._impl.getWebGLContext()}getCanvas(){return this._impl.getCanvas()}getContainer(){return this._impl.getExternalContainer()}invalidateSize(){return this._impl.invalidateSize(),this}showTraffic(){return this._impl.showTraffic(),this}hideTraffic(){return this._impl.hideTraffic(),this}isTrafficOn(){return this._impl.isTrafficOn()}setSelectedObjects(e=[],t){return this._impl.setSelectedIds(e,t),this}setStyleById(e){return K(this,null,function*(){return this._impl.setStyle(e)})}setStyleFromUrl(e,t){return K(this,null,function*(){return this._impl.setStyle(e,t)})}setLanguage(e){return this._impl.setLang(e),this.emit("changeLanguage",{lang:e}),this}getLanguage(){return this._impl.state.lang}setFloorPlanLevel(e,t){this._impl.changeFloorNumber(e,t)}setMaxBounds(e){return this._impl.setMaxBounds(e),this}getPadding(){return this._impl.getPadding()}getDefaultSource(){return this._defaultSource}setPadding(e,t){return this._impl.setPadding(e,t),this}setStyle(e,t){return this._impl.setStyle(e,t)}hasLayer(e){return this._impl.hasLayer(e)}addLayer(e,t){return this.addDraftLayer(e,t),this}addDraftLayer(e,t){return this._impl.addLayer(e,t),this}addIcon(e,t){return this._impl.addIcon(e,t),this}removeIcon(e){return this._impl.removeIcon(e),this}getMapRenderStat(){return this._impl.getMapRenderStat()}addModel(e,t){return this._impl.addModel(e,t),this}removeLayer(e){return this._impl.removeLayer(e),this}setAutoHoverMode(e){return this._impl.setAutoHoverMode(e),this}fitBounds(e,t){return this._impl.fitBounds(e,t),this}setStyleState(e){return this._impl.setStyleState(e),this}setTime(e){this._impl.setTime(e)}getTime(e){return this._impl.getTime(e)}getStyleState(){return this._impl.getStyleState()}getIconUrl(e){return this._impl.getIconUrl(e)}setStyleOptions(e){return this._impl.patchStyleState({trafficOn:e.traffic}),this}setOption(e,t){return this._impl.setOption(e,t),this}getOption(e){return this._impl.getOption(e)}patchStyleState(e){return this._impl.patchStyleState(e),this}destroy(){this._controlPane.destroy(),this._impl.destroy(),this.emit("destroy")}triggerRerender(){this._impl.modules.renderer.addRerenderEvent({type:"triggerRerender"})}setControlsLayoutPadding(e){this._controlPane.setPadding(e)}getControlsLayoutPadding(){return this._controlPane.getPadding()}setHiddenObjects(e){this._impl.hideBuildingsById(e)}setEnvironmentParams(e){this._impl.modules.environmentManager.setParameters(e)}unsetHiddenObjects(e){this._impl.showHiddenBuildingsById(e)}showLabelsDebug(e){this._impl.showLabelsDebug(e)}hideLabelsDebug(){this._impl.hideLabelsDebug()}getGroundPoint(e){return this._impl.getGroundPoint(e)}setAllowedFloorIds(e){this._impl.setAllowedFloorIds(e)}setLightingStyle(e){this._impl.setLightingStyle(e)}hideLayers(e){return this._impl.hideLayers(e),this}showLayers(e){return this._impl.showLayers(e),this}getGraphicsPreset(){return this._impl.getCurrentGraphicsPreset().preset}blockInteraction(){this._impl.modules.handler.block(),this._impl.core.handlers.forEach(e=>{e.block()}),this._impl.modules.mouseMoveHandler.block()}unblockInteraction(){this._impl.modules.handler.unblock(),this._impl.core.handlers.forEach(e=>{e.unblock()}),this._impl.modules.mouseMoveHandler.unblock()}_emitMapEvent(e,t){this.emit(e,{isUser:t.isUser})}_emitMapErrorEvent(e,t){switch(t.type){case"rasterTileLoadError":{const{tileCoords:i,tileUrl:o,source:r,responseMessage:a,responseStatus:l}=t;if((r==null?void 0:r.type)==="raster"){const c=r.mapglApiSource;this.emit(e,{type:t.type,responseMessage:a,responseStatus:l,tileUrl:o,tileCoords:[i[0],i[1],i[2]],source:c})}break}case"webglcontextlost":{this.emit(e,{type:t.type});break}case"styleloaderror":{this.emit("styleloaderror",{style:t.style}),this.emit(e,{type:t.type,style:t.style});break}case"invalidtilekey":{this.emit(e,{type:t.type});break}default:n.assertUnreachable(t)}}_emitMapPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r,target:a,targetData:l}=t;let c;if(l!==void 0)switch(l.type){case"geojson":{c={type:l.type,source:l.source.mapglApiSource,feature:l.feature,id:l.id,layerId:l.layerId};break}case"zenith":{c={type:l.type,id:l.id,source:l.source.mapglApiSource,attributes:l.attributes,layerId:l.layerId};break}case"default":{c={type:l.type,id:l.id,layerId:l.layerId};const{poiIcon:_}=l;_&&(c.poiIcon=_);const{floorId:u}=l;u&&(c.floorId=u);break}}let d;a!==void 0&&(d={id:a.id},a.center&&(d.center=a.center)),this.emit(e,{originalEvent:i,lngLat:o,point:r,target:d,targetData:c})}_initControls(e){if(e.copyright!==!1&&this._impl.modules.tileKeyInfo.getKeyInfo().then(t=>{!t.error&&!t.hideCopyright&&new Kb(this,{position:typeof e.copyright=="string"?e.copyright:"bottomRight",interactive:e.interactiveCopyright,copyrightType:t.urbi?"Urbi":"2gis"})}),e.zoomControl!==!1){const t=typeof e.zoomControl=="string"?e.zoomControl:"topRight";new Tc(this,{position:t})}if(e.trafficControl){const t=typeof e.trafficControl=="string"?e.trafficControl:"topRight";new Mc(this,{position:t})}if(e.scaleControl){const t=typeof e.scaleControl=="string"?e.scaleControl:"bottomLeft";new Fc(this,{position:t})}if(e.floorControl){const t=typeof e.floorControl=="string"?e.floorControl:"topRight";new zc(this,{position:t})}}_validateOptions(e){return e=I({},e),typeof e=="object"&&"center"in e&&(nc.isValidGeoPoint(e.center,Fs.UseDefault)||(e.center=void 0)),e}};const cw="Noto_Sans",dw={minZoom:-1/0,maxZoom:1/0,anchor:[.5,.5],offset:[0,18],relativeAnchor:[.5,.5],zIndex:0,lineHeight:1.2,letterSpacing:0,haloRadius:0,fontSize:18,color:"#000000",haloColor:"#ffffff"},_w={minZoom:-1/0,maxZoom:1/0,zIndex:0,icon:"data:image/svg+xml;base64,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",interactive:!0,hoverSize:[15,43],rotation:0,userData:void 0,opacity:1,hoverOpacity:1};class uw extends St{constructor(e,t){super(),t.icon||(t.anchor=[15,46]);const i=Ve(t,_w);this.userData=i.userData,this.rootOptions={zIndex:i.zIndex,minZoom:i.minZoom,maxZoom:i.maxZoom},this._impl=new xc(e._impl,{coordinates:i.coordinates,icon:i.icon,zIndex:i.zIndex,minZoom:i.minZoom,maxZoom:i.maxZoom,interactive:i.interactive,opacity:i.opacity,hoverOpacity:i.hoverOpacity,label:Oc(this.rootOptions,t.label),anchor:t.anchor,size:t.size,rotation:t.rotation,hoverIcon:t.hoverIcon,hoverSize:t.hoverSize,hoverAnchor:t.hoverAnchor}),this._impl.on("click",o=>this._emitPointerEvent("click",o)).on("dblclick",o=>this._emitPointerEvent("dblclick",o)).on("mousemove",o=>this._emitPointerEvent("mousemove",o)).on("mouseover",o=>this._emitPointerEvent("mouseover",o)).on("mouseout",o=>this._emitPointerEvent("mouseout",o)).on("mousedown",o=>this._emitPointerEvent("mousedown",o)).on("mouseup",o=>this._emitPointerEvent("mouseup",o)).on("touchstart",o=>this._emitPointerEvent("touchstart",o)).on("touchend",o=>this._emitPointerEvent("touchend",o))}setIcon({icon:e,anchor:t,size:i,opacity:o}){return this._impl.setIcon({icon:e,anchor:t,size:i,opacity:o}),this}setHoverIcon(e){const t=e?{icon:e.icon,anchor:e.anchor,size:e.size,opacity:e.opacity}:void 0;return this._impl.setHoverIcon(t),this}setRotation(e){return this._impl.setRotation(e),this}getRotation(){return this._impl.getRotation()}setLabel(e){return this._impl.setLabel(Oc(this.rootOptions,e)),this}setCoordinates(e){return this._impl.setCoordinates(e),this}getCoordinates(){return this._impl.getCoordinates()}show(){return this._impl.show(),this}hide(){return this._impl.hide(),this}destroy(){this._impl.destroy()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}function Oc(s,e){var i,o,r;if(!e)return;e.minZoom=Math.max((i=e.minZoom)!=null?i:s.minZoom,s.minZoom),e.maxZoom=Math.min((o=e.maxZoom)!=null?o:s.maxZoom,s.maxZoom),e.zIndex=(r=e.zIndex)!=null?r:s.zIndex+1e-5;const t=Ve(e,dw);return e.offset===void 0&&e.anchor!==void 0&&(t.offset=e.anchor.map(a=>-a)),{text:t.text,image:e.image,minZoom:t.minZoom,maxZoom:t.maxZoom,color:t.color,fontSize:t.fontSize,haloRadius:t.haloRadius,haloColor:t.haloColor,letterSpacing:t.letterSpacing,lineHeight:t.lineHeight,zIndex:t.zIndex,offset:t.offset,anchor:t.relativeAnchor,font:cw}}const hw="Noto_Sans",fw={anchor:[0,0],offset:[0,0],fontSize:24,color:"#000000",haloColor:"#ffffff",haloRadius:0,minZoom:-1/0,maxZoom:1/0,zIndex:0,letterSpacing:0,lineHeight:1.2,relativeAnchor:[.5,.5],userData:void 0,interactive:!1};class mw extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,fw);t.offset===void 0&&t.anchor!==void 0&&(i.offset=t.anchor.map(o=>-o)),this._impl=new Us(e._impl,{coordinates:i.coordinates,text:i.text,minZoom:i.minZoom,maxZoom:i.maxZoom,color:i.color,fontSize:i.fontSize,haloRadius:i.haloRadius,haloColor:i.haloColor,letterSpacing:i.letterSpacing,lineHeight:i.lineHeight,zIndex:i.zIndex,offset:i.offset,anchor:i.relativeAnchor,labeling:t.labeling,image:t.image,font:hw,interactive:i.interactive}),this._impl.on("click",o=>this._emitPointerEvent("click",o)).on("dblclick",o=>this._emitPointerEvent("dblclick",o)).on("mousemove",o=>this._emitPointerEvent("mousemove",o)).on("mouseover",o=>this._emitPointerEvent("mouseover",o)).on("mouseout",o=>this._emitPointerEvent("mouseout",o)).on("mousedown",o=>this._emitPointerEvent("mousedown",o)).on("mouseup",o=>this._emitPointerEvent("mouseup",o)).on("touchstart",o=>this._emitPointerEvent("touchstart",o)).on("touchend",o=>this._emitPointerEvent("touchend",o))}destroy(){this._impl.remove()}show(){return this._impl.show(),this}hide(){return this._impl.hide(),this}setCoordinates(e){return this._impl.setCoordinates(e),this}getCoordinates(){return this._impl.getCoordinates()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const pw={minZoom:-1/0,maxZoom:1/0,zIndex:0,anchor:[-0,-0],preventMapInteractions:!0,userData:void 0,interactive:!0,disableRounding:!1,labeling:{type:"none"},floorId:""},vw=!1;class gw{constructor(e,t){this.userData=t.userData;const i=Ve(t,pw);this._impl=new ys(e._impl,{coordinates:i.coordinates,html:i.html,offset:[-i.anchor[0],-i.anchor[1]],minZoom:i.minZoom,maxZoom:i.maxZoom,zIndex:i.zIndex,preventMapInteractions:i.preventMapInteractions,interactive:i.interactive,animate:vw,disableRounding:i.disableRounding,labeling:i.labeling,floorId:i.floorId})}destroy(){this._impl.destroy()}setCoordinates(e){return this._impl.setPosition(e),this}setAnchor(e){return this._impl.setOffset([-e[0],-e[1]]),this}setContent(e){return this._impl.setContent(e),this}setZIndex(e){return this._impl.setZIndex(e),this}getCoordinates(){return this._impl.getPosition()}getAnchor(){const e=this._impl.getOffset();return[-e[0],-e[1]]}getContent(){return this._impl.getHtmlElement()}getZIndex(){return this._impl.getZIndex()}}const yw={zIndex:0,minZoom:-1/0,maxZoom:1/0,color:"#3388ff33",strokeColor:"#3388ff",strokeWidth:1,interactive:!0,userData:void 0};class xw extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,yw),o={coordinates:i.coordinates,radius:i.radius,minZoom:i.minZoom,maxZoom:i.maxZoom,interactive:i.interactive,color:i.color,zIndex:i.zIndex,borderWidth:i.strokeWidth,borderColor:i.strokeColor,segments:150,tiers:t.tiers};this._impl=new pc(e._impl,o),this._impl.on("click",r=>this._emitPointerEvent("click",r)).on("dblclick",r=>this._emitPointerEvent("dblclick",r)).on("mousemove",r=>this._emitPointerEvent("mousemove",r)).on("mouseover",r=>this._emitPointerEvent("mouseover",r)).on("mouseout",r=>this._emitPointerEvent("mouseout",r)).on("mousedown",r=>this._emitPointerEvent("mousedown",r)).on("mouseup",r=>this._emitPointerEvent("mouseup",r)).on("touchstart",r=>this._emitPointerEvent("touchstart",r)).on("touchend",r=>this._emitPointerEvent("touchend",r))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const bw={interactive:!0,maxZoom:1/0,minZoom:-1/0,color:"#ffffff",radius:20,diameter:NaN,zIndex:0,strokeWidth:3,stroke2Width:0,strokeColor:"#3388ff",stroke2Color:"#00000000",userData:void 0};class ww extends St{constructor(e,t){super(),this.userData=t.userData,this.options=Ve(t,bw);const i={coordinates:this.options.coordinates,interactive:this.options.interactive,maxZoom:this.options.maxZoom,minZoom:this.options.minZoom,color:this.options.color,width:Number.isNaN(this.options.diameter)?this.options.radius:this.options.diameter,zIndex:this.options.zIndex,borderWidth:this.options.strokeWidth,borderColor:this.options.strokeColor,border2Width:this.options.stroke2Width,border2Color:this.options.stroke2Color,draggable:!1};this._impl=new Ys(e._impl,i),this._impl.on("click",o=>this._emitPointerEvent("click",o)).on("dblclick",o=>this._emitPointerEvent("dblclick",o)).on("mousemove",o=>this._emitPointerEvent("mousemove",o)).on("mouseover",o=>this._emitPointerEvent("mouseover",o)).on("mouseout",o=>this._emitPointerEvent("mouseout",o)).on("mousedown",o=>this._emitPointerEvent("mousedown",o)).on("mouseup",o=>this._emitPointerEvent("mouseup",o)).on("touchstart",o=>this._emitPointerEvent("touchstart",o)).on("touchend",o=>this._emitPointerEvent("touchend",o))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const Sw={interactive:!0,maxZoom:1/0,minZoom:-1/0,width:3,width2:0,width3:0,color:"#3388ff",color2:"#00000000",color3:"#00000000",zIndex:0,zIndex2:-1,zIndex3:-2,dashLength:0,gapLength:0,gapColor:"#ffffff00",userData:void 0,renderingMode:"2d"};class Tw extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,Sw);if(t.dashLength){const o={coordinates:i.coordinates,interactive:i.interactive,maxZoom:i.maxZoom,minZoom:i.minZoom,width:i.width,width2:i.width2,dashColor:i.color,dash2Color:i.color,gapColor:i.gapColor,dashLength:i.dashLength,dash2Length:0,zIndex:i.zIndex,zIndex2:i.zIndex2,gapLength:i.gapLength===0?i.dashLength:i.gapLength,displayTileBounds:!1,showAnimation:{animate:!1},renderingMode:i.renderingMode,hiddenPartDashColor:t.hiddenPartColor,hiddenPartDash2Color:t.hiddenPartColor,hiddenPartGapColor:t.hiddenPartGapColor,gpuState:t.gpuState,tiers:t.tiers};this._impl=new fc(e._impl,o),this._impl.on("click",r=>this._emitPointerEvent("click",r)).on("dblclick",r=>this._emitPointerEvent("dblclick",r)).on("mousemove",r=>this._emitPointerEvent("mousemove",r)).on("mouseover",r=>this._emitPointerEvent("mouseover",r)).on("mouseout",r=>this._emitPointerEvent("mouseout",r)).on("mousedown",r=>this._emitPointerEvent("mousedown",r)).on("mouseup",r=>this._emitPointerEvent("mouseup",r)).on("touchstart",r=>this._emitPointerEvent("touchstart",r)).on("touchend",r=>this._emitPointerEvent("touchend",r))}else{const o={coordinates:i.coordinates,interactive:i.interactive,maxZoom:i.maxZoom,minZoom:i.minZoom,width:i.width,width2:i.width2,width3:i.width3,color:i.color,color2:i.color2,color3:i.color3,zIndex:i.zIndex,zIndex2:i.zIndex2,zIndex3:i.zIndex3,displayTileBounds:!1,showAnimation:{animate:!1},gpuState:t.gpuState,renderingMode:i.renderingMode,hiddenPartColor:t.hiddenPartColor,tiers:t.tiers};this._impl=new cc(e._impl,o),this._impl.on("click",r=>this._emitPointerEvent("click",r)).on("dblclick",r=>this._emitPointerEvent("dblclick",r)).on("mousemove",r=>this._emitPointerEvent("mousemove",r)).on("mouseover",r=>this._emitPointerEvent("mouseover",r)).on("mouseout",r=>this._emitPointerEvent("mouseout",r)).on("mousedown",r=>this._emitPointerEvent("mousedown",r)).on("mouseup",r=>this._emitPointerEvent("mouseup",r)).on("touchstart",r=>this._emitPointerEvent("touchstart",r)).on("touchend",r=>this._emitPointerEvent("touchend",r))}}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const Mw={interactive:!0,maxZoom:1/0,minZoom:-1/0,color:"#3388ff33",zIndex:0,strokeWidth:3,strokeColor:"#3388ff",userData:void 0};class Ew extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,Mw),o={coordinates:i.coordinates,interactive:i.interactive,maxZoom:i.maxZoom,minZoom:i.minZoom,color:i.color,zIndex:i.zIndex,strokeWidth:i.strokeWidth,strokeColor:i.strokeColor,tiers:t.tiers};this._impl=new mc(e._impl,o),this._impl.on("click",r=>this._emitPointerEvent("click",r)).on("dblclick",r=>this._emitPointerEvent("dblclick",r)).on("mousemove",r=>this._emitPointerEvent("mousemove",r)).on("mouseover",r=>this._emitPointerEvent("mouseover",r)).on("mouseout",r=>this._emitPointerEvent("mouseout",r)).on("mousedown",r=>this._emitPointerEvent("mousedown",r)).on("mouseup",r=>this._emitPointerEvent("mouseup",r)).on("touchstart",r=>this._emitPointerEvent("touchstart",r)).on("touchend",r=>this._emitPointerEvent("touchend",r))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const Iw={minZoom:-1/0,maxZoom:1/0,zIndex:0,opacity:1};class Cw{constructor(e,t){const i=Ve(t,Iw),o={bounds:i.bounds,image:{url:i.image.url},minZoom:i.minZoom,maxZoom:i.maxZoom,zIndex:i.zIndex,opacity:i.opacity,tiers:t.tiers};this._impl=new wc(e._impl,o)}updateImage(e){return K(this,null,function*(){yield this._impl.updateImage(e)})}destroy(){this._impl.destroy()}}const Lw={zIndex:0,minZoom:-1/0,maxZoom:1/0,color:"#0085a0",strokeColor:"#ffffff",width:4,strokeWidth:1,roundingRadius:2,tipWidthMultiplier:1.5,tipHeightMultiplier:2.8,tipMovementAmplitude:6,animate:!1,iterationCount:1/0,interactive:!1,userData:void 0};class Pw extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,Lw),a={coordinates:(l=>typeof l[0][0]=="number")(i.coordinates)?[i.coordinates]:i.coordinates,interactive:i.interactive,minZoom:i.minZoom,maxZoom:i.maxZoom,zIndex:i.zIndex,color:i.color,borderColor:i.strokeColor,width:i.width,borderWidth:i.strokeWidth,roundingRadius:i.roundingRadius,wingWidthMultiplier:i.tipWidthMultiplier,tipHeightMultiplier:i.tipHeightMultiplier,tipMovementAmplitude:i.tipMovementAmplitude,animate:i.animate,iterationCount:i.iterationCount};this._impl=new ws(e._impl,a),this._impl.on("click",l=>this._emitPointerEvent("click",l)).on("dblclick",l=>this._emitPointerEvent("dblclick",l)).on("mousemove",l=>this._emitPointerEvent("mousemove",l)).on("mouseover",l=>this._emitPointerEvent("mouseover",l)).on("mouseout",l=>this._emitPointerEvent("mouseout",l)).on("mousedown",l=>this._emitPointerEvent("mousedown",l)).on("mouseup",l=>this._emitPointerEvent("mouseup",l)).on("touchstart",l=>this._emitPointerEvent("touchstart",l)).on("touchend",l=>this._emitPointerEvent("touchend",l))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:r}=t;this.emit(e,{originalEvent:i,lngLat:o,point:r,targetData:this})}}const Bw={scale:1,rotation:0,offset:0,linkedIds:[],interactive:!1,interactiveOcclusion:!0,minZoom:-1/0,maxZoom:1/0,zIndex:0,hideOnInit:!1,ignoreGlobalLighting:!1,colorTextureUvIndex:0,nearCameraFade:2500,showRatio:1,userData:void 0,planId:"",disableAnimation:!1,hover:{},select:{},color:"#ffffffff",playAnimation:-1};class zw extends St{constructor(e,t){super(),this.userData=t.userData;const i=Ve(t,Bw),o={coordinates:i.coordinates,modelSrc:i.modelSrc,scale:i.scale,rotation:i.rotation,offset:i.offset,linkedIds:i.linkedIds,planId:i.planId,interactive:i.interactive,interactiveOcclusion:i.interactiveOcclusion,minZoom:i.minZoom,maxZoom:i.maxZoom,zIndex:i.zIndex,hideOnInit:i.hideOnInit,ignoreGlobalLighting:i.ignoreGlobalLighting,colorTextureUvIndex:i.colorTextureUvIndex,nearCameraFade:i.nearCameraFade,showRatio:i.showRatio,disableAnimation:i.disableAnimation,hover:i.hover,select:i.select,color:i.color,playAnimation:i.playAnimation};this._impl=new Cs(e._impl,o),this._impl.on("click",r=>this._emitPointerEvent("click",r)).on("dblclick",r=>this._emitPointerEvent("dblclick",r)).on("mousemove",r=>this._emitPointerEvent("mousemove",r)).on("mouseover",r=>this._emitPointerEvent("mouseover",r)).on("mouseout",r=>this._emitPointerEvent("mouseout",r)).on("mousedown",r=>this._emitPointerEvent("mousedown",r)).on("mouseup",r=>this._emitPointerEvent("mouseup",r)).on("touchstart",r=>this._emitPointerEvent("touchstart",r)).on("touchend",r=>this._emitPointerEvent("touchend",r)).on("modelloaded",()=>this._emitPointerEvent("modelloaded"))}destroy(e){this._impl.destroy(e)}hide(){this._impl.hide()}show(){this._impl.show()}transform(e){this._impl.transform(e)}stopTransformation(){this._impl.stopTransformation()}getCoordinates(){return this._impl.getCoordinates()}getScale(){return this._impl.getScale()}getRotation(){return this._impl.getRotation()}getOffset(){return this._impl.getOffset()}setState(e){this._impl.setState(e)}_emitPointerEvent(e,t){this.emit(e,t?{originalEvent:t.originalEvent,lngLat:t.lngLat,point:t.point,targetData:this}:void 0)}}const Nc={attributes:{},maxZoom:17,dimensions:2,modelsPath:"",modelsAppearStrategy:"byModel",promoteId:"",idScope:"default",tolerance:3};class Rw{constructor(e,t){this.options=Ve(t,Nc),this._impl=new n.GeoJsonSource(e._impl,this.options,this),this._isDestroyed=!1}destroy(){this._isDestroyed=!0,this._impl.destroy()}setAttributes(e){return this._isDestroyed||this._impl.setAttributes(e),this}getAttributes(){return this._isDestroyed?{}:this._impl.getAttributes()}setData(e){return K(this,null,function*(){this._isDestroyed||(yield this._impl.setData(e))})}}const Fw=ce(I({},Nc),{viewportPadding:0});class Dw{constructor(e,t){this.options=Ve(t,Fw);const i=ce(I({},this.options),{data:n.EMPTY_FEATURE_COLLECTION});this._impl=new n.GeoJsonViewportSource(e._impl,i,this),this._impl.setDataFn(t.data),this._impl.setViewportPadding(this.options.viewportPadding)}destroy(){this._impl.destroy()}setAttributes(e){return this._impl.setAttributes(e),this}getAttributes(){return this._impl.getAttributes()}setData(e){return K(this,null,function*(){return this._impl.setDataFn(e)})}setViewportPadding(e){return this._impl.setViewportPadding(e),this}}const kc={container:"mapgl_54Xq9OUdARA-",text:"mapgl_qYE18V9u8c0-"},Ow=s=>`
    <div class=${kc.container}>
        <div class=${kc.text}>${s}</div>
    </div>
`;class Nw extends Yt{constructor(e,t){super(e,Ow(t),{position:"bottomLeft"})}}const kw={attributes:{},attribution:"",minZoom:Qn.minZoom,maxZoom:Qn.maxZoom};class Uw{constructor(e,t){this.options=Ve(t,kw),this._impl=new Sc(e._impl,this.options,this),this._attribution=new Nw(e,this.options.attribution)}destroy(){this._impl.destroy(),this._attribution.destroy()}setAttributes(e){return this._impl.setAttributes(e),this}getAttributes(){return this._impl.getAttributes()}}const ro=class ro{constructor(e,t){this.options=t;const i=this.prepareOptions(this.options,e);this._impl=new lo(e._impl,i,this)}destroy(){this._impl.destroy()}setAttributes(e){return this._impl.setAttributes(e),this}getAttributes(){return this._impl.getAttributes()}setFeatureStateMap(e){this._impl.setFeatureStateMap(e)}prepareOptions(e,t){var o,r,a,l,c,d,_,u,h,f;const i={tileServer:(o=e.tileServer)!=null?o:"",tileSet:(r=e.tileSet)!=null?r:"",tileProtocol:(a=e.tileProtocol)!=null?a:"",tileKey:(l=e.tileKey)!=null?l:"",subdomains:(c=e.subdomains)!=null?c:e.layerId?["0,1,2,3"]:[""],appId:(d=e.appId)!=null?d:t._impl.state.appId,tileTemplateUrl:e.tileTemplateUrl,metatileTemplateUrl:e.metatileTemplateUrl,defaultLang:e.defaultLang,sessionId:e.sessionId,sourceAttributes:e.sourceAttributes,modelsPath:e.modelsPath,disableTilesAnimation:e.disableTilesAnimation,promoteAttributes:e.promoteAttributes,promoteId:e.promoteId,idScope:e.idScope,modelsAppearStrategy:e.modelsAppearStrategy,minZoom:(_=e.minZoom)!=null?_:9,maxZoom:(u=e.maxZoom)!=null?u:15,maxDetailLevel:(h=e.maxGenerateZoom)!=null?h:17,strokeMinZoom:(f=e.strokeMinZoom)!=null?f:8};return e.layerId&&(i.tileTemplateUrl||(i.tileTemplateUrl=`${tc}?ts=userdata&x={x}&y={y}&z={z}&layer=${e.layerId}`),i.metatileTemplateUrl||(i.metatileTemplateUrl=`${tc}/file/{hash}?ts=userdata&layer=${e.layerId}`)),i}};ro.tileTemplateUrl="{protocol}://{host}/v2/ald?ts={tileSet}&x={x}&y={y}&z={z}&lang={lang}",ro.metatileTemplateUrl="{protocol}://{host}/v2/ald/file/{hash}.json?ts={tileSet}";let Vs=ro;function Hw(s){const e=s.split("?")[1];if(!e)return;const i=e.split("&").map(o=>o.split("=")).find(o=>o[0]==="callback");if(i)return i[1]}setTimeout(()=>{const s=Array.from(document.querySelectorAll("script")).find(t=>t.src.match(Wy));if(!s)return;const e=Hw(s.src);if(e)if(typeof window[e]=="function")window[e]();else throw new Error(`Not found callback function with name "${e}"`)},0),setTimeout(()=>{if("__mapglPlugins"in window)for(const s in window.__mapglPlugins)window.mapgl[s]=window.__mapglPlugins[s]},0);function Gw(s){ng(s)}const js="v1.73.0";J.API_VERSION=js,J.Arrow=Pw,J.Circle=xw,J.CircleMarker=ww,J.Control=Yt,J.DefaultSource=Dc,J.FloorControl=zc,J.GeoJsonSource=Rw,J.GeoJsonViewportSource=Dw,J.GltfModel=zw,J.HtmlMarker=gw,J.Label=mw,J.LngLatBoundsClass=Pc,J.Map=lw,J.Marker=uw,J.Polygon=Ew,J.Polyline=Tw,J.Raster=Cw,J.RasterTileSource=Uw,J.ScaleControl=Fc,J.TrafficControl=Mc,J.ZenithSource=Vs,J.ZoomControl=Tc,J._J=kb,J.isSupported=kd,J.isTerrainSupported=tr,J.notSupportedReason=nr,J.setWorkerUrl=Gw,J.terrainNotSupportedReason=qd,Object.defineProperty(J,Symbol.toStringTag,{value:"Module"})}));