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Ca(e,t,n){let i=t[0],s=t[1],r=t[2],o=t[3],a=t[4],c=t[5],l=t[6],d=t[7],u=t[8],f=t[9],h=t[10],g=t[11],w=t[12],p=t[13],y=t[14],b=t[15],v=n[0],T=n[1],E=n[2],S=n[3];return e[0]=v*i+T*a+E*u+S*w,e[1]=v*s+T*c+E*f+S*p,e[2]=v*r+T*l+E*h+S*y,e[3]=v*o+T*d+E*g+S*b,v=n[4],T=n[5],E=n[6],S=n[7],e[4]=v*i+T*a+E*u+S*w,e[5]=v*s+T*c+E*f+S*p,e[6]=v*r+T*l+E*h+S*y,e[7]=v*o+T*d+E*g+S*b,v=n[8],T=n[9],E=n[10],S=n[11],e[8]=v*i+T*a+E*u+S*w,e[9]=v*s+T*c+E*f+S*p,e[10]=v*r+T*l+E*h+S*y,e[11]=v*o+T*d+E*g+S*b,v=n[12],T=n[13],E=n[14],S=n[15],e[12]=v*i+T*a+E*u+S*w,e[13]=v*s+T*c+E*f+S*p,e[14]=v*r+T*l+E*h+S*y,e[15]=v*o+T*d+E*g+S*b,e}function mu(e,t,n){let i=n[0],s=n[1],r=n[2],o,a,c,l,d,u,f,h,g,w,p,y;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],c=t[2],l=t[3],d=t[4],u=t[5],f=t[6],h=t[7],g=t[8],w=t[9],p=t[10],y=t[11],e[0]=o,e[1]=a,e[2]=c,e[3]=l,e[4]=d,e[5]=u,e[6]=f,e[7]=h,e[8]=g,e[9]=w,e[10]=p,e[11]=y,e[12]=o*i+d*s+g*r+t[12],e[13]=a*i+u*s+w*r+t[13],e[14]=c*i+f*s+p*r+t[14],e[15]=l*i+h*s+y*r+t[15]),e}function Fi(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 Ra(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[4],o=t[5],a=t[6],c=t[7],l=t[8],d=t[9],u=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+l*i,e[5]=o*s+d*i,e[6]=a*s+u*i,e[7]=c*s+f*i,e[8]=l*s-r*i,e[9]=d*s-o*i,e[10]=u*s-a*i,e[11]=f*s-c*i,e}function yu(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[0],o=t[1],a=t[2],c=t[3],l=t[8],d=t[9],u=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-l*i,e[1]=o*s-d*i,e[2]=a*s-u*i,e[3]=c*s-f*i,e[8]=r*i+l*s,e[9]=o*i+d*s,e[10]=a*i+u*s,e[11]=c*i+f*s,e}function Mr(e,t,n){let i=Math.sin(n),s=Math.cos(n),r=t[0],o=t[1],a=t[2],c=t[3],l=t[4],d=t[5],u=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+l*i,e[1]=o*s+d*i,e[2]=a*s+u*i,e[3]=c*s+f*i,e[4]=l*s-r*i,e[5]=d*s-o*i,e[6]=u*s-a*i,e[7]=f*s-c*i,e}function f1(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 gu(e,t,n){let i=n[0],s=n[1],r=n[2],o=Math.sqrt(i*i+s*s+r*r),a,c,l;return Math.abs(o)<bt?null:(o=1/o,i*=o,s*=o,r*=o,a=Math.sin(t),c=Math.cos(t),l=1-c,e[0]=i*i*l+c,e[1]=s*i*l+r*a,e[2]=r*i*l-s*a,e[3]=0,e[4]=i*s*l-r*a,e[5]=s*s*l+c,e[6]=r*s*l+i*a,e[7]=0,e[8]=i*r*l+s*a,e[9]=s*r*l-i*a,e[10]=r*r*l+c,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e)}function h1(e,t,n,i){let s=t[0],r=t[1],o=t[2],a=t[3],c=s+s,l=r+r,d=o+o,u=s*c,f=s*l,h=s*d,g=r*l,w=r*d,p=o*d,y=a*c,b=a*l,v=a*d,T=i[0],E=i[1],S=i[2];return e[0]=(1-(g+p))*T,e[1]=(f+v)*T,e[2]=(h-b)*T,e[3]=0,e[4]=(f-v)*E,e[5]=(1-(u+p))*E,e[6]=(w+y)*E,e[7]=0,e[8]=(h+b)*S,e[9]=(w-y)*S,e[10]=(1-(u+g))*S,e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}function p1(e,t,n,i,s,r,o){let a=1/(t-n),c=1/(i-s),l=1/(r-o);return e[0]=-2*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*c,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*l,e[11]=0,e[12]=(t+n)*a,e[13]=(s+i)*c,e[14]=(o+r)*l,e[15]=1,e}function Na(e,t,n,i){let s,r,o,a,c,l,d,u,f,h,g=t[0],w=t[1],p=t[2],y=i[0],b=i[1],v=i[2],T=n[0],E=n[1],S=n[2];return Math.abs(g-T)<bt&&Math.abs(w-E)<bt&&Math.abs(p-S)<bt?mat4.identity(e):(d=g-T,u=w-E,f=p-S,h=1/Math.sqrt(d*d+u*u+f*f),d*=h,u*=h,f*=h,s=b*f-v*u,r=v*d-y*f,o=y*u-b*d,h=Math.sqrt(s*s+r*r+o*o),h?(h=1/h,s*=h,r*=h,o*=h):(s=0,r=0,o=0),a=u*o-f*r,c=f*s-d*o,l=d*r-u*s,h=Math.sqrt(a*a+c*c+l*l),h?(h=1/h,a*=h,c*=h,l*=h):(a=0,c=0,l=0),e[0]=s,e[1]=a,e[2]=d,e[3]=0,e[4]=r,e[5]=c,e[6]=u,e[7]=0,e[8]=o,e[9]=l,e[10]=f,e[11]=0,e[12]=-(s*g+r*w+o*p),e[13]=-(a*g+c*w+l*p),e[14]=-(d*g+u*w+f*p),e[15]=1,e)}function m1(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&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]}const Ci=Ca;function Tr(e,t,n){return e[0]=n[0],e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=n[1],e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=n[2],e[11]=0,e[12]=t[0],e[13]=t[1],e[14]=t[2],e[15]=1,e}const wu=6378137,ka=2*Math.PI*wu,Ie=4294967296/ka,y1=Tr([],[-1,-1,0],[2,2,1]),g1=Tr([],[.5,.5,0],[.5,.5,1]),ei=wu*(Math.PI/2),ot=re(2,15)/4294967296;function Ba(e){return Math.max(e,Xd)}function Ri(e,t){const n=zt,i=Ba(t[1])/2,s=4294967296/re(2,e),r=i/256*s,o=Math.tan(n.fov/2);return r/o}function w1(e,t){const n=zt;return Math.log(Ba(t[1])*4294967296/(2*256*Math.tan(n.fov/2)*e))/Math.LN2}function v1(e){return Ld*Math.pow(2,-e)}function b1(e,t){return re(2,Math.round(e)-t.coords[2])}function I1(e,t){return Pd*(e/ds)/t}function Ua(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),c=o*o+Math.cos(s)*Math.cos(r)*a*a,l=2*Math.atan2(Math.sqrt(c),Math.sqrt(1-c));return Math.round(6371e3*l)}function M1(e){let t=0;if(e.length>1)for(let n=0;n<e.length-1;n++)t+=Ua(e[n],e[n+1]);return t}const T1={min:[-2147483648,-2147483648],max:[4294967296/2,4294967296/2]},S1={min:[-214748364800,-2147483648],max:[4294967296*100/2,4294967296/2]};function ps(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 vu(e,t){return e*Math.pow(2,-t)*4294967296/256}function A1(e,t){return e*Math.pow(2,t)*256/4294967296}function bu(e,t){return e===0?-1/0:-Math.log(t*256/(e*4294967296))/Math.LN2}const za=Fe(),Iu=Fe();function E1(e,t,n){Oa(za,n,e),Oa(Iu,t,e);const i=Dn(za,Iu)/br(za);return Math.atan2(i,e[2])}function x1(e){const t=e[0],n=e[1];return La(t,-2147483648,2147483648)&&La(n,-2147483648,2147483648)}function _1(e){const t=[...e];return x1(t)||(t[0]=(4294967296+(t[0]+2147483648)%4294967296)%4294967296-2147483648),t}function Sr(e,t){const n=Math.cos(be(t[0]-e[0])),i=Math.sin(be(t[1])),s=Math.sin(be(e[1])),r=Math.cos(be(t[1])),o=Math.cos(be(e[1]));return Math.acos(i*s+r*o*n)}function P1(e,t,n){const i=be(e[0]),s=be(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])),[Qn(r[0]),Qn(r[1])]}function yt(){let e=new It(3);return e[0]=0,e[1]=0,e[2]=0,e}function L1(e){var t=new It(3);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function Fn(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 It(3);return i[0]=e,i[1]=t,i[2]=n,i}function Ga(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}function Oe(e,t,n,i){return e[0]=t,e[1]=n,e[2]=i,e}function ti(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e}function D1(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e}function Cn(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e}function Mu(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 O1(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 F1(e){let t=e[0],n=e[1],i=e[2];return t*t+n*n+i*i}function Tu(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e}function qt(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 ja(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}function ms(e,t,n){let i=t[0],s=t[1],r=t[2],o=n[0],a=n[1],c=n[2];return e[0]=s*c-r*a,e[1]=r*o-i*c,e[2]=i*a-s*o,e}function ni(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 ys(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 C1(e,t,n){let i=t[0],s=t[1],r=t[2],o=n[0],a=n[1],c=n[2],l=n[3],d=l*i+a*r-c*s,u=l*s+c*i-o*r,f=l*r+o*s-a*i,h=-o*i-a*s-c*r;return e[0]=d*l+h*-o+u*-c-f*-a,e[1]=u*l+h*-a+f*-o-d*-c,e[2]=f*l+h*-c+d*-a-u*-o,e}function R1(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 N1(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 k1(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 B1(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]}function U1(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)<=bt*Math.max(1,Math.abs(n),Math.abs(r))&&Math.abs(i-o)<=bt*Math.max(1,Math.abs(i),Math.abs(o))&&Math.abs(s-a)<=bt*Math.max(1,Math.abs(s),Math.abs(a))}const Jt=D1,Va=Mu,z1=O1,Ar=Fn;(function(){let e=yt();return function(t,n,i,s,r,o){let a,c;for(n||(n=3),i||(i=0),s?c=Math.min(s*n+i,t.length):c=t.length,a=i;a<c;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 gs(){let e=new It(4);return e[0]=0,e[1]=0,e[2]=0,e[3]=0,e}function G1(e,t,n,i){let s=new It(4);return s[0]=e,s[1]=t,s[2]=n,s[3]=i,s}function Su(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}function j1(e,t,n,i,s){return e[0]=t,e[1]=n,e[2]=i,e[3]=s,e}function V1(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 H1(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 $1(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 Y1(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 Er(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 W1(e,t){let n=e[0],i=e[1],s=e[2],r=e[3],o=t[0],a=t[1],c=t[2],l=t[3];return Math.abs(n-o)<=bt*Math.max(1,Math.abs(n),Math.abs(o))&&Math.abs(i-a)<=bt*Math.max(1,Math.abs(i),Math.abs(a))&&Math.abs(s-c)<=bt*Math.max(1,Math.abs(s),Math.abs(c))&&Math.abs(r-l)<=bt*Math.max(1,Math.abs(r),Math.abs(l))}const Z1=V1;(function(){let e=gs();return function(t,n,i,s,r,o){let a,c;for(n||(n=4),i||(i=0),s?c=Math.min(s*n+i,t.length):c=t.length,a=i;a<c;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 ii=gs();class oe{constructor(t,n){this.state=t,this.camera=n,this.position=[0,0,0]}static fromGeo(t,n=[0,0]){var c;const s=Math.sin(be(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 l=oe.scaleFactor(t[1]);a=((c=t[2])!=null?c:0)*Ie*l}return n[0]=r,n[1]=Te(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*Qn(Math.atan(Math.exp(t[1]*i))),t[2]){const s=oe.scaleFactor(n[1]);n[2]=t[2]/Ie/s}return n}static scaleFactor(t){return 1/Math.cos(be(t))}update(){const{center:t,rotation:n,zoom:i,pitch:s,size:r}=this.state,o=Ri(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;ii[0]=t[0],ii[1]=t[1],ii[2]=t[2],ii[3]=1,Er(ii,ii,this.camera.viewProjectionMatrix);const[o,a,c,l]=ii,d=l*2;if(n&&(c>d||c<-d||o>d||o<-d||a>d||a<-d))return i;const f=s[0]/2,h=s[1]/2;return i[0]=f+r.left+o*f/l,i[1]=h+r.top-a*h/l,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,ys(n,n,this.camera.viewProjectionMatrixInverse),n[0]-=this.position[0],n[1]-=this.position[1],n[2]-=this.position[2],qt(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 si=gs();function Au(e){return[e[2],e[0],e[1]]}class tt{constructor(t,n){this.state=t,this.camera=n,this.position=[0,0,0],this.ivpMatrix=[],this.cachedVisibleArc=new du(()=>{const i=Ri(this.state.zoom,this.state.size)/Ie;return Math.acos(ei/(ei+i))},()=>[this.state.zoom]),this.cachedPixelRadius=new du(()=>{const i=oe.toGeo(this.state.center),s=P1(i,0,this.visibleArc),r=this.project(tt.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,hu(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=be(t[0]),s=be(t[1]),r=Math.cos(i),o=Math.sin(i),a=Math.cos(s),c=Math.sin(s),l=ei*Ie;return n[0]=o*a*l,n[1]=c*l,n[2]=r*a*l,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),c=Math.atan2(s,i);return n[0]=Qn(c),n[1]=Qn(a),n}update(){const{state:t}=this,n=oe.toGeo(t.center),i=Ri(t.zoom,t.size)+ei*Ie,s=be(n[0]),r=be(n[1]),o=Math.cos(s),a=Math.sin(s),c=Math.cos(r),l=Math.sin(r);this.position=[a*c*i,l*i,o*c*i];const d=[0,0,1];Na(this.ivpMatrix,Au(this.position),[0,0,0],d),Ci(this.ivpMatrix,this.camera.projectionMatrix,this.ivpMatrix),hs(this.ivpMatrix,this.ivpMatrix)}project(t,n=!1,i=[NaN,NaN]){const{size:s,viewport:r}=this.state,o=gs();si[0]=t[0],si[1]=t[1],si[2]=t[2],si[3]=1,Er(si,si,this.camera.globeMatrix),Er(o,si,this.camera.viewProjectionMatrix);const[a,c,l,d]=o,u=d*2;if(n&&(l>u||l<-u||a>u||a<-u||c>u||c<-u))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/d,i[1]=g+r.top-c*g/d,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=Au(this.position),c=[0,0,0,1];ys(c,o,this.ivpMatrix);const l=qt([],Jt([],c,a)),d=Tu([],a),u=ja(d,l),f=F1(d)-re(u,2),h=re(ei*Ie,2);if(f>h){if(n)return tt.fromGeo(oe.toGeo(this.state.center));const{left:b,bottom:v,top:T,right:E}=this.state.padding,S=t[0]-r.left-s[0]/2-(b-E)/2,L=t[1]-r.top-s[1]/2-(T-v)/2,x=xt([],Ln([],[S,L]),this.pixelRadius-1);return x[0]=x[0]+r.left+s[0]/2+(b-E)/2,x[1]=x[1]+r.top+s[1]/2+(T-v)/2,this.unproject(x,!0,i)}const g=Math.sqrt(h-f),w=u-g,p=u+g,y=Math.min(w,p);return i[0]=a[0]+l[0]*y,i[1]=a[1]+l[1]*y,i[2]=a[2]+l[2]*y,i}setState(t){this.state=t}canSee(t){const n=oe.toGeo(this.state.center);return Sr(n,t)<this.visibleArc}}const X1=[0,0,1],q1=yt(),_t=[0,0,0];class ws{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.flat2ecef=0,this.fogDistance=0,this.correctedPitch=0,this.correctedRotation=0,this.horizonPixelOffset=0,this.prevZoom=0,this.horizonPixelOffset=0,this.flat=new oe(t,this),this.ecef=new tt(t,this),this.update()}get globeRatio(){return this.flat2ecef}setState(t){this.state=t,this.flat.setState(t),this.ecef.setState(t),this.update()}update(){const{globeMaxZoom:t}=_n;this.flat2ecef=this.state.globeMode?Te(t-this.state.zoom,0,1):0,this.limitPitchRotation(),this.updatePosition(),this.updateViewMatrix(),this.updateProjectionMatrices(),this.state.pitch=this.correctedPitch,this.state.rotation=this.correctedRotation,this.flat.update(),this.ecef.update(),Ca(this.viewProjectionMatrix,this.projectionMatrix,this.viewMatrix),hs(this.viewProjectionMatrixInverse,this.viewProjectionMatrix),hs(this.projectionMatrixInverse,this.projectionMatrix),u1(this.viewMatrixTranspose,this.viewMatrix),this.state.globeMode&&this.updateGlobeMatrix(),Ci(this.ecefMvpMatrix,this.viewProjectionMatrix,this.globeMatrix),this.updateHorizonPixelOffset(),this.updateFogDistance()}project(t,n=!1,i=[NaN,NaN]){if(this.flat2ecef<Number.EPSILON)return this.flat.project(oe.fromGeo(t),n,i);if(this.flat2ecef>1-Number.EPSILON)return this.ecef.project(tt.fromGeo(t),n,i);{const s=this.flat.project(oe.fromGeo(t),n),r=this.ecef.project(tt.fromGeo(t),n);return Array.from(ni(i,s,r,this.flat2ecef))}}unproject(t,n=[0,0],i=!1){if(this.flat2ecef<Number.EPSILON){const s=[0,0,0];return this.flat.unproject(t,s),oe.toGeo(s,n),n}else if(this.flat2ecef>1-Number.EPSILON){const s=[0,0,0];return this.ecef.unproject(t,!1,s),tt.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),tt.toGeo(r,r),i?(Ha(this,t,r,s,n,2),n[2]=0,n):(ni(n,s,r,this.flat2ecef),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=Ri(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,styleState:o,lowZoomMaxPitch:a,maxPitch:c}=t,{pitchInterStartZoom:l,pitchInterEndZoom:d}=r,{globeInterEndZoom:u,globeMaxZoom:f}=_n;if(this.correctedPitch=i,this.correctedRotation=s,n<d){const h=Math.max(0,n-l)/(d-l);this.correctedPitch=Math.min(i,Oi(a!=null?a:90,c!=null?c:90,h))}if(o.globeEnabled&&n<u){const h=Math.max(0,n-f)/(u-f);if(this.correctedPitch=Math.min(this.correctedPitch,Oi(0,c!=null?c:90,h)),n<=f)this.correctedRotation=0;else if(n!==this.prevZoom){const g=0-s,w=(this.prevZoom-n)/(n-f);w>0&&(this.correctedRotation+=g*w%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 c=i*Math.tan(n/2),l=2*c,d=a*l,u=-d/2;u+=o.x*d/r[0],c-=o.y*l/r[1],d*=o.width/r[0],l*=o.height/r[1];const f=u+d,h=c-l,g=this.projectionMatrix;g[0]=2*i/(f-u),g[5]=2*i/(c-h),g[8]=(f+u)/(f-u),g[9]=(c+h)/(c-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,hs(this.projectionMatrixInverse,this.projectionMatrix)}updateNearFarState(){const{zoom:t,cameraConfig:n}=this.state,i=this.position;if(t>qd)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=re(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=Ba(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=Va(this.position,t);this.fogDistance=Math.max(n.minFogDistance,i)}updateViewMatrix(){Na(this.viewMatrix,this.position,this.state.center,X1)}updateGlobeMatrix(){const t=this.globeMatrix,n=[0,0,0];Fa(t);const i=oe.toGeo(this.state.center);Oe(n,this.state.center[0],this.state.center[1],-this.state.center[2]-ei*Ie),mu(this.globeMatrix,t,n),Ra(t,t,be(i[1])),yu(t,t,-be(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]);Jt(_t,o,s),k1(_t,_t,q1,be(90)),qt(_t,_t);const a=vu(n[1]*this.state.cameraConfig.perspectiveDistanceLimitRatio,i);Cn(_t,_t,a),ti(_t,r,_t),this.flat.project(_t,!1,_t),this.horizonPixelOffset=Math.max(0,Math.ceil(_t[1]))}}function Ha(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),c=e.project(i),l=e.project(s),d=On(l,t),u=On(a,t),f=On(c,t);if(d<r)return s;if(u<r)return n;if(f<r)return i;if(o>=10)return s;const h=u+d,g=f+d;return h>g?Ha(e,t,i,s,s,r,o+1):Ha(e,t,n,s,s,r,o+1)}function J1(e,t,n){n.zoom!==void 0&&(n.zoom=Te(n.zoom,e.minZoom,e.maxZoom));const i=ue({},e);ps(i.center);const s=new ws(i),r=s.unproject(t),o=oe.fromGeo(r);n.center&&ps(n.center),s.setState(ue(ue({},e),n));const a=oe.fromGeo(s.unproject(t));Math.abs(o[0]-a[0])>re(2,31)&&(a[0]+=(o[0]>0?1:-1)*re(2,32));const c=yt();if(Jt(c,o,a),e.globeMode&&Math.abs(r[1])>70&&e.zoom>_n.globeInterStartZoom&&e.zoom<_n.globeMaxZoom){const l=Math.abs(e.zoom-n.zoom);if(l>1e-4){const d=Math.abs(o[0]-a[0]),u=Math.log10(d/l),f=Math.min(1,re(10,6-u));Number.isNaN(f)||Cn(c,c,f)}}return c}function Eu(e){const n=oe.toGeo(e)[1],i=1/(2*Math.cos(be(n)));return Math.log(i)/Math.log(2)}function K1(e,t){const n=oe.scaleFactor(t[1]);return 1+e*(n-1)}function xu(e,t){const n=Eu(t)*Pa(9,10,e);return 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Ce([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(4)}}},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 Ce([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 Ce([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 Ce([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 v;const o=Hr($(n.style.geometryModifier,i),s,r,i);if(o===null)return;const{tileAttrs:a,tileProps:c}=i;let l=n.style.mode==="3d";const d=l?(v=o.z)!=null?v:jc(i,o):void 0;l&&(!d||!Vc(d))&&(l=!1);const u=e.idIndexer.getIndex(i,t,n),f=$(n.ignoreTier,i)?null:i.tileAttrs[c.db_tiers],h=a[c.db_hidden_by_metro_building_id]||"",g=l?e.getBucket(n.type,"solid3d",dt.sinks.solid3d.packObjectAttributes(t,n,!!o.abs_z,i),dt.sinks.solid3d.binder):e.getBucket(n.type,"solid",dt.sinks.solid.packObjectAttributes(t,n,f,h,i),dt.sinks.solid.binder),w=Number.isNaN(a[c.beginningIsCut])?!1:a[c.beginningIsCut]!==0,p=Number.isNaN(a[c.endingIsCut])?!1:a[c.endingIsCut]!==0,y=lt(n.style.startCap,i),b=lt(n.style.endCap,i);of(g,o.x,o.y,d,o.abs_z,o.x.length,w?_e.TileCut:eo(y),p?_e.TileCut:eo(b),u)},generatePatterned(e,t,n,i,s,r){var T,E;const o=Hr($(n.style.geometryModifier,i),s,r,i);if(o===null)return;const{tileAttrs:a,tileProps:c}=i,l=$(n.ignoreTier,i)?null:i.tileAttrs[c.db_tiers],d=(T=a[c.db_hidden_by_metro_building_id])!=null?T:"";let u=n.style.mode==="3d";const f=u?(E=o.z)!=null?E:jc(i,o):void 0;u&&(!f||!Vc(f))&&(u=!1);const h=u?e.getBucket("line","patterned3d",dt.sinks.patterned3d.packObjectAttributes(t,n,i),dt.sinks.patterned3d.binder):e.getBucket("line","patterned",dt.sinks.patterned.packObjectAttributes(t,n,l,d,i),dt.sinks.patterned.binder),g=e.idIndexer.getIndex(i,t,n),w=u2(a[c.componentDistanceStart]/te,a[c.componentDistanceEnd]/te,a[c.objectLength]/te,g,u?dt.sinks.patterned3d.stride/2:dt.sinks.patterned.stride/2),p=Number.isNaN(a[c.beginningIsCut])?!1:a[c.beginningIsCut]!==0,y=Number.isNaN(a[c.endingIsCut])?!1:a[c.endingIsCut]!==0,b=lt(n.style.startCap,i),v=lt(n.style.endCap,i);Tc(o.x,o.y,f,o.x.length,p?_e.TileCut:eo(b),y?_e.TileCut:eo(v),a[c.previousPointX],a[c.previousPointY],a[c.nextPointX],a[c.nextPointY],w,h,!0)}},Yi={type:li.Patterned,cDist:0,sLen:0,oLen:0,localID:0,offsetMultiplier:8,px:[],py:[],count:0};function u2(e,t,n,i,s){return Yi.cDist=e,Yi.sLen=t-e,Yi.oLen=n,Yi.localID=i,Yi.offsetMultiplier=s,Yi}function eo(e){switch(e){case"round":return _e.Round;case"tilecut":return _e.TileCut;case"butt":default:return _e.Butt}}const to={symbol:"shiftedLine",sinks:{solid:{stride:16,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.extender=new Int8Array(t,4),e.views.normal=new Int8Array(t,6),e.views.shift=new Float32Array(t,8)},packObjectAttributes(e,t,n,i){return Ce([e,t.innerId,n],t,i)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tiers:e[2],tileData:e.slice(3)}}}},generate(e,t,n,i,s){const{tileAttrs:r,tileProps:o}=i,a=Number.isNaN(r[o.beginningIsCut])?!1:r[o.beginningIsCut]!==0,c=Number.isNaN(r[o.endingIsCut])?!1:r[o.endingIsCut]!==0,l=$(n.ignoreTier,i)?null:i.tileAttrs[o.db_tiers],d=e.getBucket(n.type,"solid",to.sinks.solid.packObjectAttributes(t,n,l,i),to.sinks.solid.binder);of(d,s.x,s.y,void 0,void 0,s.x.length,a?_e.TileCut:_e.Round,c?_e.TileCut:_e.Round,0,s.normal_x,s.normal_y)}};function ut(e,t){return e===0?0:Math.min(e*2-1,(t-e)*2)}function Hc(e,t,n,i,s,r,o=0,a,c,l,d){let u=e.elements.offset;for(let f=0;f<t;f++){const h=ut(f,t),g=f===t-1;if((!s||s[h]!==1)&&(s||g))continue;const w=n[h],p=i[h],y=(f+1)%t,b=ut(y,t),v=n[b],T=i[b];if(d){const E=Math.hypot(v-w,T-p)*d.tileSizeMapPoints/te;if(E<d.wallPaddingMapPoints[1]+d.wallPaddingMapPoints[3]+d.textureWidthMapPoints)continue;switch(d.config.horizontal.mode){case"repeat-with-stretch":{const S=d.config.horizontal.slicesCount,L=(E-(d.wallPaddingMapPoints[1]+d.wallPaddingMapPoints[3]))/d.textureWidthMapPoints,x=Math.round(L*S);if(x<d.config.horizontal.minSliceRepeats)continue;const B=x/S/L;if(d.config.horizontal.maxResizeFactor&&B>d.config.horizontal.maxResizeFactor||d.config.horizontal.minResizeFactor&&B<d.config.horizontal.minResizeFactor)continue;break}case"repeat-with-max-interval":break;default:continue}switch(d.config.vertical.mode){case"repeat-with-stretch":{const S=d.config.vertical.slicesCount,L=(r-(d.wallPaddingMapPoints[0]+d.wallPaddingMapPoints[2]))/d.textureHeightMapPoints,x=Math.round(L*S);if(x<d.config.vertical.minSliceRepeats)continue;const B=x/S/L;if(B>d.config.vertical.maxResizeFactor||B<d.config.vertical.minResizeFactor)continue;break}case"repeat-with-max-interval":break;case"stripe-top":break;default:continue}rh(e,u),nh(e,u,w,p,v,T,r,o),f2(e,u,r-o,E)}else rh(e,u),nh(e,u,w,p,v,T,r,0);l?ih(e,u,l[0],l[1],l[0],l[1]):ih(e,u,w,p,v,T),a!==void 0&&"localID"in e.views&&e.views.localID!==void 0&&sh(e.views.localID,u,a,e.elements.stride),c!==void 0&&"labelingTextureID"in e.views&&e.views.labelingTextureID!==void 0&&sh(e.views.labelingTextureID,u,c,e.elements.stride),u=u+4}e.elements.offset=u}function nh(e,t,n,i,s,r,o,a=0){const c=e.views.position,l=e.views.height,d=e.elements.stride/c.BYTES_PER_ELEMENT;t=t*d,c[t]=z+n,c[t+1]=z+i,l[t>>1]=nt(a)/Ge,t+=d,c[t]=z+n,c[t+1]=z+i,l[t>>1]=nt(o)/Ge,t+=d,c[t]=z+s,c[t+1]=z+r,l[t>>1]=nt(a)/Ge,t+=d,c[t]=z+s,c[t+1]=z+r,l[t>>1]=nt(o)/Ge}function f2(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 c=t*o,l=t*a;s[c]=0,s[c+1]=1,r[l]=i,r[l+1]=n,c+=o,l+=a,s[c]=0,s[c+1]=0,r[l]=i,r[l+1]=n,c+=o,l+=a,s[c]=1,s[c+1]=1,r[l]=i,r[l+1]=n,c+=o,l+=a,s[c]=1,s[c+1]=0,r[l]=i,r[l+1]=n}function ih(e,t,n,i,s,r){const o=e.views.demPosition,a=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*a,n=(n+z)/8,i=(i+z)/8,s=(s+z)/8,r=(r+z)/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 sh(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 rh(e,t){const n=e.indices.buffer;let i=e.indices.offset;n[i++]=t,n[i++]=t+3,n[i++]=t+1,n[i++]=t,n[i++]=t+2,n[i++]=t+3,e.indices.offset=i}const pn=[.5,.5],mn=[.5,.5];function $c(e,t,n,i,s,r){let o=e.elements.offset;const a=ut(t-1,t);let c=n[a],l=i[a],d=s?s[a]:0;const u=o;for(let f=0;f<t;f++){const h=ut(f,t),g=f===t-1,w=n[h],p=i[h],y=s?s[h]:g?0:1;d!==0&&(en(mn,c,l,w,p),ah(e,o,y,g?u:o+4),p2(e,o,c,l,w,p),r?oh(e,o,r[0],r[1],r[0],r[1]):oh(e,o,c,l,w,p),Xa(mn),m2(e,o,mn),y2(e,o,mn),o=o+4),c=w,l=p,d=y}e.elements.offset=o}function Yc(e,t,n,i,s,r,o){let a=e.elements.offset;const c=ut(t-2,t),l=ut(t-1,t);let d=n[l],u=i[l],f=s?s[c]:1,h=s?s[l]:0;jt(pn,n[c],i[c],d,u);let g=pn[0],w=pn[1];for(let p=0;p<t;p++){const y=ut(p,t),b=p===t-1,v=n[y],T=i[y],E=s?s[y]:b?0:1;en(mn,d,u,v,T);const S=mn[1],L=-mn[0];f!==0&&(h===0?(pn[0]=g,pn[1]=w):h2(pn,g,w,S,L),py(mn,g,w,pn[0],pn[1]),ah(e,a,0,0),g2(e,a,d,u,r,o!=null?o:[d,u]),w2(e,a,Xa(pn),Xa(mn)),v2(e,a),a=a+4),d=v,u=T,f=h,h=E,g=S,w=L}e.elements.offset=a}function h2(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 oh(e,t,n,i,s,r){const o=e.views.demPosition,a=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*a,n=(n+z)/8,i=(i+z)/8,s=(s+z)/8,r=(r+z)/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 p2(e,t,n,i,s,r){const{position:o,distance:a,height:c}=e.views,l=e.elements.stride/o.BYTES_PER_ELEMENT;t=t*l,o[t]=z+n,o[t+1]=z+i,c[t>>1]=0,a[t<<1]=0,t+=l,o[t]=z+n,o[t+1]=z+i,c[t>>1]=0,a[t<<1]=-1,t+=l,o[t]=z+s,o[t+1]=z+r,c[t>>1]=0,a[t<<1]=-1,t+=l,o[t]=z+s,o[t+1]=z+r,c[t>>1]=0,a[t<<1]=0}function m2(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 y2(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 g2(e,t,n,i,s,r){const o=e.elements.stride/e.views.position.BYTES_PER_ELEMENT;t=t*o,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.height[t>>1]=0,e.views.distance[t<<1]=1,e.views.demPosition[t]=(z+r[0])/8,e.views.demPosition[t+1]=(z+r[1])/8,t+=o,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.height[t>>1]=0,e.views.distance[t<<1]=-1,e.views.demPosition[t]=(z+r[0])/8,e.views.demPosition[t+1]=(z+r[1])/8,t+=o,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.height[t>>1]=nt(s)/Ge,e.views.distance[t<<1]=-1,e.views.demPosition[t]=(z+r[0])/8,e.views.demPosition[t+1]=(z+r[1])/8,t+=o,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.height[t>>1]=nt(s)/Ge,e.views.distance[t<<1]=1,e.views.demPosition[t]=(z+r[0])/8,e.views.demPosition[t+1]=(z+r[1])/8}function w2(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 v2(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 ah(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 Us=yt(),zs=yt(),yn=yt();function Gs(e,t,n,i,s,r,o,a,c,l,d,u,f,h){Oe(Us,t,n,i),Oe(zs,s,r,o),Jt(yn,zs,Us),U1(zs,Us)||(qt(yn,yn),Cn(yn,yn,127)),b2(e,0,1,3,3,1,2),no(e,Us,yn,1,a,c,l,d,f),no(e,Us,yn,-1,a,c,l,d,f),no(e,zs,yn,-1,a,c,l,u,h),no(e,zs,yn,1,a,c,l,u,h)}function no(e,t,n,i,s,r,o,a,c){const l=e.elements.offset*e.elements.stride,d=l/e.views.position.BYTES_PER_ELEMENT;if(e.views.position[d]=r?t[0]:z+t[0],e.views.position[d+1]=r?t[1]:z+t[1],"height"in e.views){const u=l/e.views.height.BYTES_PER_ELEMENT;e.views.height[u]=(r?t[2]:o?t[2]*ef:nt(t[2]))/Ge}if(e.views.directionDistance[l]=n[0],e.views.directionDistance[l+1]=n[1],e.views.directionDistance[l+2]=n[2],e.views.directionDistance[l+3]=i,"demPosition"in e.views){const u=l/e.views.demPosition.BYTES_PER_ELEMENT;s=s!=null?s:t,e.views.demPosition[u]=(r?s[0]:z+s[0])/8,e.views.demPosition[u+1]=(r?s[1]:z+s[1])/8}"absZ"in e.views&&a!==void 0&&(e.views.absZ[l/e.views.absZ.BYTES_PER_ELEMENT]=a),"isPivot"in e.views&&(e.views.isPivot[l/e.views.isPivot.BYTES_PER_ELEMENT]=c!=null?c:0),e.elements.offset++}function b2(e,t,n,i,s,r,o){const a=e.indices.buffer,c=e.indices.offset,l=e.elements.offset;a[c]=l+t,a[c+1]=l+n,a[c+2]=l+i,a[c+3]=l+s,a[c+4]=l+r,a[c+5]=l+o,e.indices.offset=c+6}const I2=/\.png$/i;function M2(e){return!!e&&e.type==="polygon"}function T2(e){return!!e&&e.type==="line"}function ch(e){return e.reduce((t,n,i)=>(t[n]=i,t),{})}function S2(e){return e===void 0||typeof e=="boolean"?!!e:!!JSON.stringify(e).match(/\["get","(db_)?sublayer"]/)}function A2(e){return!(e!=null&&e.url.match(I2))}function lh(e,t){return Di($(e.style.sideColor,t),$(e.style.sideStrokeColor,t))}const io=te/2,E2=1/nt(1),yi=(e,t,n,i,s,r,o)=>Ce([e,t.innerId,n,i,s,r],t,o),js=e=>({styleId:e[0],layerId:e[1],hiddenByFloorComplexId:e[2],floorId:e[3],isFloorStack:e[4],textureIndex:e[5],tileData:e.slice(6)}),Vn={symbol:"polygonExtrusion",sinks:{sideFill:{stride:20,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)},packObjectAttributes:yi,unpackObjectAttributes:js},sideTexture:{stride:24,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)},packObjectAttributes:yi,unpackObjectAttributes:js},topFill:{stride:20,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)},packObjectAttributes:yi,unpackObjectAttributes:js},sideStroke:{stride:20,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:yi,unpackObjectAttributes:js},topStroke:{stride:16,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:yi,unpackObjectAttributes:js}},generate(e,t,n,i,s,r){var x,O;const o=s.x,a=s.y,c=(x=s.cut)!=null?x:[],l=i.tileAttrs[i.tileProps.db_plan_id]||"",d=i.tileAttrs[i.tileProps.db_hidden_by_plan_building_id]||"",u=i.tileAttrs[i.tileProps.db_sublayer]==="Floor_half_walls_width_extended_ground",f=o.length,h=(O=i.id)!=null?O:"";let g;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])?g=[i.tileAttrs[i.tileProps.db_centroid_x],i.tileAttrs[i.tileProps.db_centroid_y]]:g=D2(o,a,c);const w=$(n.style.height,i),p=i.tileInfo?Dt(i.tileInfo,[0,0]):1,y=Math.max(w*Ie*p,E2),b=e.idIndexer.getIndex(i,t,n,{floorId:Number.isNaN(l)?void 0:l}),v=e.pointIndexer.getIndex(h),T=yi(t,n,d,l,u,NaN,i);if(y>0){const B=e.getBucket("polygonExtrusion","sideFill",T,Vn.sinks.sideFill.binder);let U=B.indices.offset;if(Hc(B,f,o,a,c,y,0,b,v,g),B.objectsData[U]={objectId:h,size:B.indices.offset-U},n.style.sideTextures.forEach((j,M)=>{var R,G;if(w<j.minWallHeight)return;const I=j.sliceSize[0]*Ie*p,X=j.sliceSize[1]*Ie*p,A=j.wallPadding.map(Z=>Z*Ie*p),P=Lt((G=(R=i.tileInfo)==null?void 0:R.coords[2])!=null?G:15),_=yi(t,n,d,l,u,M,i),C=e.getBucket("polygonExtrusion","sideTexture",_,Vn.sinks.sideTexture.binder),F=C.indices.offset,k=j.vertical.mode==="stripe-top"?y-X:0;Hc(C,f,o,a,c,y,k,void 0,void 0,g,{config:j,textureWidthMapPoints:I,textureHeightMapPoints:X,wallPaddingMapPoints:A,tileSizeMapPoints:P}),C.objectsData[F]={objectId:h,size:C.indices.offset-F}}),!l&&(!r.AALinesOff||!lh(n,i))){const j=e.getBucket("polygonExtrusion","sideStroke",T,Vn.sinks.sideStroke.binder);U=j.indices.offset,$c(j,f,o,a,c,g),Yc(j,f,o,a,c,y,g),j.objectsData[U]={objectId:h,size:j.indices.offset-U}}}const E=e.getBucket("polygonExtrusion","topFill",T,Vn.sinks.topFill.binder);let S=E.indices.offset;x2(E,f,o,a,y,b,v,g),E.objectsData[S]={objectId:h,size:E.indices.offset-S};const L=e.getBucket("polygonExtrusion","topStroke",T,Vn.sinks.topStroke.binder);S=L.indices.offset,_2(L,f,o,a,c,y,g),L.objectsData[S]={objectId:h,size:L.indices.offset-S}}};function x2(e,t,n,i,s,r,o,a){let c=e.elements.offset;const l=c;Wc(e,c++,n[0],i[0],s,r,o,a),Wc(e,c++,n[1],i[1],s,r,o,a);for(let d=2;d<t;d++)P2(e,l,d),Wc(e,c++,n[d],i[d],s,r,o,a);e.elements.offset=c}function _2(e,t,n,i,s,r,o){for(let a=0;a<t;a++){const c=ut(a,t);if(s&&s[c]===1){const l=ut((a+1)%t,t);Gs(e,n[c],i[c],r,n[l],i[l],r,o)}}}function Wc(e,t,n,i,s,r,o,a){const c=e.elements.stride,l=t*(c/e.views.position.BYTES_PER_ELEMENT),d=t*(c/e.views.height.BYTES_PER_ELEMENT);e.views.position[l]=z+n,e.views.position[l+1]=z+i,e.views.height[d]=nt(s)/Ge,e.views.demPosition[l]=(z+a[0])/8,e.views.demPosition[l+1]=(z+a[1])/8;const u=t*(c/e.views.localID.BYTES_PER_ELEMENT);e.views.localID[u]=r,e.views.labelingTextureID[u]=o}function P2(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 dh(e){return re(io-Math.abs(e[0]-io),2)+re(io-Math.abs(e[1]-io),2)}function L2(e){return e[0]===0||e[0]===te||e[1]===0||e[1]===te}function D2(e,t,n){let i,s=re(te,2);const r=e.length,o=vs();for(let a=0;a<r;a++){i||ri(o,[e[a],t[a]]);const c=ut(a,r);if(n[c]===0){const l=[e[c],t[c]],d=ut((a+1)%r,r),u=[e[d],t[d]];if(L2(l)){const f=dh(l);f<s&&(i=l,s=f);const h=dh(u);h<s&&(i=u,s=h)}else i=[(e[c]+e[d])/2,(t[c]+t[d])/2]}}return i||(i=[],_r(i,o)),i}const Vs={type:li.Striped,cDist:0,oLen:0,sLen:0,localID:0,offsetMultiplier:14,px:[],py:[],count:0};function O2(e,t,n,i){return Vs.cDist=e,Vs.oLen=t,Vs.localID=n,Vs.offsetMultiplier=i,Vs}const gn={symbol:"dashedLine",sinks:{stroke:{stride:28,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.localID=new Uint32Array(t,24)},packObjectAttributes(e,t,n,i,s){return Ce([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(4)}}},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 Ce([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 b;const o=Hr($(n.style.geometryModifier,i),s,r,i);if(o===null)return;const{tileAttrs:a,tileProps:c}=i,l=$(n.ignoreTier,i)?null:i.tileAttrs[c.db_tiers],d=a[c.db_hidden_by_metro_building_id]||"";let u=n.style.mode==="3d";const f=u?(b=o.z)!=null?b:jc(i,o):void 0;u&&(!f||!Vc(f))&&(u=!1);const h=u?e.getBucket(n.type,"stroke3d",gn.sinks.stroke3d.packObjectAttributes(t,n,i),gn.sinks.stroke3d.binder):e.getBucket(n.type,"stroke",gn.sinks.stroke.packObjectAttributes(t,n,l,d,i),gn.sinks.stroke.binder),g=e.idIndexer.getIndex(i,t,n),w=O2(a[c.componentDistanceStart]/te,a[c.objectLength]/te,g,u?gn.sinks.stroke3d.stride/2:gn.sinks.stroke.stride/2),p=Number.isNaN(a[c.beginningIsCut])?!1:a[c.beginningIsCut]!==0,y=Number.isNaN(a[c.endingIsCut])?!1:a[c.endingIsCut]!==0;Tc(o.x,o.y,f,o.x.length,p?_e.TileCut:_e.Butt,y?_e.TileCut:_e.Butt,a[c.previousPointX],a[c.previousPointY],a[c.nextPointX],a[c.nextPointY],w,h)}},so=[Ge/2,Ge/2],wn={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)=>Ce([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:16,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)=>Ce([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,c){var h;const l=(h=n.id)!=null?h:"",d=i.idIndexer.getIndex(n,e,t),u=i.pointIndexer.getIndex(l),f=i.getBucket(t.type,"fill",wn.sinks.fill.packObjectAttributes(e,t,a,c,l,n),wn.sinks.fill.binder,o);C2(f,r);for(let g=0;g<s.length;g++)F2(f,s,g,d,u)},processOuterEdge(e,t,n,i,s,r,o){var l;const a=(l=n.id)!=null?l:"",c=i.getBucket(t.type,"stroke",wn.sinks.stroke.packObjectAttributes(e,t,o,a,n),wn.sinks.stroke.binder);for(let d=0;d<r.length;d+=2){const u=r[d]*5,f=r[d+1]*5;Gs(c,s[u],s[u+1],s[u+2],s[f],s[f+1],s[f+2],so,!0)}}};function F2(e,t,n,i,s){const r=e.elements.offset,o=wn.sinks.fill.stride,a=n*5,c=r*(o/e.views.position.BYTES_PER_ELEMENT),l=r*(o/e.views.localID.BYTES_PER_ELEMENT);e.views.position[c]=t[a],e.views.position[c+1]=t[a+1],e.views.height[l]=t[a+2]/Ge,e.views.texCoords[c]=t[a+3],e.views.texCoords[c+1]=t[a+4],e.views.localID[l]=i,e.views.demPosition[c]=so[0]/8,e.views.demPosition[c+1]=so[1]/8,e.views.labelingTextureID[l]=s,e.elements.offset++}function C2(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 Wi=Fe(),Hs=Fe(),Zi={type:li.Entrance,offsetMultiplier:18,cDist:0,oLen:0,sLen:0,px:[],py:[],count:0,localID:0};function R2(e,t,n,i){return Zi.px=e.x,Zi.py=e.y,Zi.oLen=n/te,Zi.count=t,Zi.localID=i,Zi}const $s={symbol:"arrow",sinks:{stroke:{stride:36,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.segmentEnd=new Uint16Array(t,4),e.views.texExtender=new Int8Array(t,8),e.views.arrowExtender=new Int8Array(t,10),e.views.extender=new Int16Array(t,12),e.views.direction=new Int16Array(t,16),e.views.vertexDistance=new Float32Array(t,20),e.views.objectLength=new Float32Array(t,24),e.views.type=new Float32Array(t,28),e.views.localID=new Uint32Array(t,32)},packObjectAttributes(e,t,n,i){return Ce([e,t.innerId,n>2?1:0],t,i)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],isLongArrow:e[2],tileData:e.slice(3)}}}},generate:(e,t,n,i,s)=>{const r=s.x,o=s.y,a=s.x.length,c=N2(r,o,a),l=e.getBucket(n.type,"stroke",$s.sinks.stroke.packObjectAttributes(t,n,a,i),$s.sinks.stroke.binder),d=e.idIndexer.getIndex(i,t,n),u=R2(s,a,c,d);Tc(s.x,s.y,void 0,a,_e.Butt,_e.Butt,0,0,0,0,u,l);let f=0;uh(l,Es.StartBorder,r[0],o[0],r[1],o[1],0,0,f,c,d);for(let h=0;h<a-1;h++){if(h!==0){const g=r[h]-r[h-1],w=o[h]-o[h-1];f+=Math.sqrt(g*g+w*w)}uh(l,Es.Arrow,r[h],o[h],r[h+1],o[h+1],-1,0,f,c,d)}}};function N2(e,t,n){let i=0;for(let s=1;s<n;s++){const r=e[s]-e[s-1],o=t[s]-t[s-1];i+=Math.sqrt(r*r+o*o)}return i}function uh(e,t,n,i,s,r,o,a,c,l,d){k2(e,1,2,0,0,2,3),ro(e,t,n,i,s,r,o,a,-1,-1,c,l,!0,d),ro(e,t,n,i,s,r,o,a,1,-1,c,l,!1,d),ro(e,t,n,i,s,r,o,a,1,1,c,l,!1,d),ro(e,t,n,i,s,r,o,a,-1,1,c,l,!0,d)}function ro(e,t,n,i,s,r,o,a,c,l,d,u,f,h){const g=e.elements,w=g.stride*g.offset,p=w>>1,y=p>>1;en(Wi,n,i,s,r),Rn(Hs,Wi),e.views.position[p]=z+n,e.views.position[p+1]=z+i,e.views.segmentEnd[p]=z+s,e.views.segmentEnd[p+1]=z+r,e.views.texExtender[w]=$e(Hs[0]*l*(f?-1:1)*Ne),e.views.texExtender[w+1]=$e(Hs[1]*l*(f?-1:1)*Ne),e.views.arrowExtender[w]=$e(c*Ne),e.views.arrowExtender[w+1]=$e(l*Ne);const b=c+o,v=l+a,T=Wi[0]*b+Hs[0]*v,E=Wi[1]*b+Hs[1]*v;e.views.extender[p]=Math.round(T*Ne*127),e.views.extender[p+1]=Math.round(E*Ne*127),e.views.direction[p]=Math.round(Wi[0]*127),e.views.direction[p+1]=Math.round(Wi[1]*127),e.views.vertexDistance[y]=d/Ge,e.views.objectLength[y]=u/Ge,e.views.type[y]=t,e.views.localID[y]=h,e.elements.offset++}function k2(e,t,n,i,s,r,o){const{elements:a,indices:c}=e,{buffer:l,offset:d}=c,u=a.offset;l[d]=u+t,l[d+1]=u+n,l[d+2]=u+i,l[d+3]=u+s,l[d+4]=u+r,l[d+5]=u+o,c.offset=d+6}const oo={symbol:"circle",sinks:{fill:{stride:20,binder:(e,t)=>{e.views.flatPosition=new Uint16Array(t),e.views.ecefPosition=new Int16Array(t,6),e.views.extender=new Int16Array(t,12),e.views.localID=new Uint32Array(t,16)},packObjectAttributes:(e,t,n)=>Ce([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",oo.sinks.fill.packObjectAttributes(t,n,i),oo.sinks.fill.binder),o=e.idIndexer.getIndex(i,t,n),a=[s.x[0],s.y[0],s.z?s.z[0]:0],c=i.tileInfo?dc(i.tileInfo,a):[0,0,0];B2(r,0,2,1,0,3,2),ao(r,a,c,-1,-1,o),ao(r,a,c,-1,1,o),ao(r,a,c,1,1,o),ao(r,a,c,1,-1,o)}};function ao(e,[t,n,i],s,r,o,a){const l=e.elements.offset*e.elements.stride>>1,d=l>>1;e.views.flatPosition[l]=z+t,e.views.flatPosition[l+1]=z+n,e.views.flatPosition[l+2]=nt(i),e.views.ecefPosition[l]=s[0]*ot,e.views.ecefPosition[l+1]=s[1]*ot,e.views.ecefPosition[l+2]=s[2]*ot,e.views.extender[l]=r,e.views.extender[l+1]=o,e.views.localID[d]=a,e.elements.offset++}function B2(e,t,n,i,s,r,o){const{elements:a,indices:c}=e,{buffer:l,offset:d}=c,u=a.offset;l[d]=u+t,l[d+1]=u+n,l[d+2]=u+i,l[d+3]=u+s,l[d+4]=u+r,l[d+5]=u+o,c.offset=d+6}const Xi=Fe(),qi=Fe(),fh=Fe(),hh=Fe(),Zc=(e,t,n,i)=>Ce([e,t.innerId,n],t,i),Xc=e=>({styleId:e[0],layerId:e[1],hiddenByFloorComplexId:e[2],tileData:e.slice(3)}),Ys=tf(1),vn={symbol:"lineExtrusion",sinks:{fill:{stride:12,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.height=new Float32Array(t,4),e.views.demPosition=new Int16Array(t,8)},packObjectAttributes:Zc,unpackObjectAttributes:Xc},topStroke:{stride:16,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:Zc,unpackObjectAttributes:Xc},sideStroke:{stride:20,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:Zc,unpackObjectAttributes:Xc}},generate(e,t,n,i,s,r){const o=s.x,a=s.y,c=o.length,l=i.tileAttrs[i.tileProps.db_hidden_by_metro_building_id]||"",d=e.getBucket(n.type,"fill",vn.sinks.fill.packObjectAttributes(t,n,l,i),vn.sinks.fill.binder),u=e.getBucket(n.type,"topStroke",vn.sinks.topStroke.packObjectAttributes(t,n,l,i),vn.sinks.topStroke.binder),f=e.getBucket(n.type,"sideStroke",vn.sinks.sideStroke.packObjectAttributes(t,n,l,i),vn.sinks.sideStroke.binder),h=!r.AALinesOff||!lh(n,i);for(let g=0;g<c-1;g++){const w=o[g],p=a[g],y=o[g+1],b=a[g+1];je(Xi,w,y),je(qi,p,b),je(fh,y,w),je(hh,b,p),Hc(d,2,Xi,qi,void 0,Ys),Gs(u,w,p,Ys,y,b,Ys),h&&($c(f,2,Xi,qi,void 0),$c(f,2,fh,hh,void 0),Yc(f,2,Xi,qi,void 0,Ys))}h&&(je(Xi,o[c-1],o[0]),je(qi,a[c-1],a[0]),Yc(f,2,Xi,qi,void 0,Ys))}},co={symbol:"raster",sinks:{fill:{stride:8,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.txtrCoords=new Uint16Array(t,4)},packObjectAttributes(e,t,n,i,s){return Ce([e,t.innerId,i,s],t,n)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],textureIndex:e[2],tiers:e[3],tileData:e.slice(4)}}}},generate(e,t,n,i,s,r,o){const a=t.x,c=t.y,l=e.getBucket(s.type,"fill",co.sinks.fill.packObjectAttributes(n,s,i,r,o),co.sinks.fill.binder);let d=l.elements.offset;U2(l.indices,d,0,1,2,2,1,3),lo(l,d++,a[0],c[0],0,1),lo(l,d++,a[1],c[1],1,1),lo(l,d++,a[2],c[2],0,0),lo(l,d++,a[3],c[3],1,0),l.elements.offset=d}};function lo(e,t,n,i,s,r){t=t*4,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.txtrCoords[t]=At(s),e.views.txtrCoords[t+1]=At(r)}function U2(e,t,n,i,s,r,o,a){const c=e.buffer,l=e.offset;c[l]=t+n,c[l+1]=t+i,c[l+2]=t+s,c[l+3]=t+r,c[l+4]=t+o,c[l+5]=t+a,e.offset=l+6}function qc(e,t,n,i,s,r){return Ce([e,t.innerId,n,i,s],t,r)}const z2=(e,t,n,i,s)=>Ce([e,t.innerId,n,i],t,s),Jc=e=>({styleId:e[0],layerId:e[1],tiers:e[2],floorId:e[3],hiddenByFloorComplexId:e[4],tileData:e.slice(5)}),G2=e=>({styleId:e[0],layerId:e[1],tiers:e[2],floorId:e[3],tileData:e.slice(4)}),j2=(e,t)=>{const n=e.type==="polygon"&&$(e.style.color,t),i=mf(n)&&n.factor.type==="vertexAttribute";return i?{withMixFactor:i,mixFactorAttributeName:n.factor.name}:{withMixFactor:i,mixFactorAttributeName:void 0}},Wt={symbol:"polygon",sinks:{fill:{stride:8,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.localID=new Uint32Array(t,4)},packObjectAttributes:qc,unpackObjectAttributes:Jc},stroke:{stride:8,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.directionDistance=new Int8Array(t,4)},packObjectAttributes:qc,unpackObjectAttributes:Jc},shadow:{stride:4,binder:(e,t)=>{e.views.position=new Uint16Array(t)},packObjectAttributes:z2,unpackObjectAttributes:G2},fillWithMixFactor:{stride:8,binder:(e,t)=>{e.views.position=new 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0}),p=(S=i.id)!=null?S:"",y=n.type==="polygon"&&!$(n.ignoreTier,i)?i.tileAttrs[i.tileProps.db_tiers]:null,b=i.tileAttrs[i.tileProps.db_hidden_by_metro_building_id]||"",v=c?e.getBucket("polygon","fillWithMixFactor",Wt.sinks.fillWithMixFactor.packObjectAttributes(t,n,y,h,b,i),Wt.sinks.fillWithMixFactor.binder):e.getBucket("polygon","fill",Wt.sinks.fill.packObjectAttributes(t,n,y,h,b,i),Wt.sinks.fill.binder),T=v.indices.offset;ph(v,d.length,d,u,w,g),v.objectsData[T]={objectId:p,size:v.indices.offset-T};const E=e.getBucket("polygon","stroke",Wt.sinks.stroke.packObjectAttributes(t,n,y,h,b,i),Wt.sinks.stroke.binder);if(f){const L=E.indices.offset;V2(E,d.length,d,u,f),E.objectsData[L]={objectId:p,size:E.indices.offset-L}}}};function ph(e,t,n,i,s,r){const o=e.indices.buffer;let a=e.indices.offset,c=e.elements.offset;const l=c;Kc(e,c++,n[0],i[0],s,r==null?void 0:r[0]),Kc(e,c++,n[1],i[1],s,r==null?void 0:r[1]);for(let d=2;d<t;d++)H2(o,a,l,d),Kc(e,c++,n[d],i[d],s,r==null?void 0:r[d]),a=a+3;e.elements.offset=c,e.indices.offset=a}function V2(e,t,n,i,s){for(let r=0;r<t;r++){const o=ut(r,t);if(s[o]===1){const a=ut((r+1)%t,t);Gs(e,n[o],i[o],0,n[a],i[a],0)}}}function Kc(e,t,n,i,s,r){t=t*e.elements.stride/e.views.position.BYTES_PER_ELEMENT,e.views.position[t]=z+n,e.views.position[t+1]=z+i,r!==void 0&&"mixFactor"in e.views&&(e.views.mixFactor[t]=r),t=t>>1,"localID"in e.views&&(e.views.localID[t]=s)}function H2(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)}function $2(e,t,n=[],i=[]){return{x:mh(n,e),y:mh(i,t)}}function mh(e,t){const n=e.reduce((s,r)=>s.concat(r),[0]).concat(t),i=n.length-1;return{coords:n.slice(n[0]===n[1]?1:0,n[i-1]===n[i]?i:i+1),isOddStretchable:Y2(e)}}function Y2(e){var t;return!((t=e==null?void 0:e[0])!=null&&t[0])}function W2(e,t,n,i,s){return[yh(e.x,t,i[0],s),yh(e.y,n,i[1],s)]}function yh(e,t,n,i){if(e.coords.length<2)throw new Error("The source coords array must have at least two coordinates");return e.coords.map((s,r)=>(t+s+i*(r===0?-1:r===e.coords.length-1?1:0))/n)}function Z2(e,t,n,i,s=0,r=0){return[wh(gh(e.x,t),i,s),wh(gh(e.y,n),i,r)]}function gh(e,t){const{stretchSize:n,fixSize:i}=X2(e),{coords:s,isOddStretchable:r}=e,o=t<i?i:t,a=[s[0]];for(let c=1;c<s.length;c++){const l=s[c-1],d=s[c],u=c%2===(r?1:0),f=a[a.length-1];if(!u){a.push(f+d-l);continue}a.push(Math.round((o-i)*(d-l)/n)+f)}return a}function X2({coords:e,isOddStretchable:t}){if(e.length<2)throw new Error("An axis must have at least two coordinates");if(e.length===2)return{stretchSize:e[e.length-1],fixSize:0};let n=0;for(let i=t?0:1;i<e.length-1;i=i+2)n+=e[i+1]-e[i];return{stretchSize:n,fixSize:e[e.length-1]-n}}function wh(e,t,n=0){const i=e[e.length-1]-e[0],s=e.map(r=>Math.round(r-i/2+n));return s.length===2?s[s.length-1]+=2*t:(s[0]-=t,s[s.length-1]+=t),s}function q2(e,t,n,i,s,r,o,a,c){const l=$2(n.w,n.h,a,c),d=W2(l,n.x,n.y,t,Dd),u=Z2(l,i,s,Dd,r,o);e.set(u,d)}function J2(e,t,n,i,s,r,o,a,c,l,d,u){const{textureX:f,textureY:h,stretchedX:g,stretchedY:w,countX:p,countY:y}=s,b=o!==-1/0?o:jm,v=a!==1/0?a:Vm,[T,E]=u;for(let S=0;S<p-1;S++){const L=f[S],x=f[S+1],O=g[S],B=g[S+1];for(let U=0;U<y-1;U++){const j=h[U],M=h[U+1],I=w[U],X=w[U+1];vh(r,0,2,1,1,2,3),uo(r,e,t,n,i,O,I,L,j,T,E,b,v,c,l,d),uo(r,e,t,n,i,B,I,x,j,T,E,b,v,c,l,d),uo(r,e,t,n,i,O,X,L,M,T,E,b,v,c,l,d),uo(r,e,t,n,i,B,X,x,M,T,E,b,v,c,l,d)}}}const gi=[0,0];function K2(e,t,n,i,s,r,o){const{stretchedX:a,stretchedY:c}=i,l=Math.ceil((a[a.length-1]-a[0])/2),d=Math.ceil((c[c.length-1]-c[0])/2),u=r*wa/2;gi[0]=a[0]+l,gi[1]=c[0]+d;const f=gi[0]-u,h=gi[0]+u,g=gi[1]-u,w=gi[1]+u;return vh(s,0,2,1,1,2,3),fo(s,e,t,n,f,g,o),fo(s,e,t,n,h,g,o),fo(s,e,t,n,f,w,o),fo(s,e,t,n,h,w,o),gi}function uo(e,t,n,i,s,r,o,a,c,l,d,u,f,h,g,w){let p=e.elements.offset*20;e.views.flatPosition[p]=z+t,e.views.flatPosition[p+1]=z+n,e.views.flatPosition[p+2]=nt(i),e.views.ecefPosition[p]=s[0]*ot,e.views.ecefPosition[p+1]=s[1]*ot,e.views.ecefPosition[p+2]=s[2]*ot,e.views.cornerOffset[p]=r,e.views.cornerOffset[p+1]=-o,e.views.checkPointOffset[p]=l,e.views.checkPointOffset[p+1]=d,e.views.texCoords[p]=At(a),e.views.texCoords[p+1]=At(c),e.views.scales[p]=Xv(u),e.views.scales[p+1]=Zv(f),p=p>>1,e.views.localID[p]=h,e.views.labelingTextureID[p]=g,e.views.spritePointTextureID[p]=w,e.elements.offset++}function fo(e,t,n,i,s,r,o){const a=e.elements,c=a.stride*a.offset>>1;e.views.position[c]=z+t,e.views.position[c+1]=z+n,e.views.position[c+2]=nt(i),e.views.cornerOffset[c]=s,e.views.cornerOffset[c+1]=-r,e.views.labelingTextureID[c>>1]=o,a.offset++}function vh(e,t,n,i,s,r,o){const{elements:a,indices:c}=e,{buffer:l,offset:d}=c,u=a.offset;l[d]=u+t,l[d+1]=u+n,l[d+2]=u+i,l[d+3]=u+s,l[d+4]=u+r,l[d+5]=u+o,c.offset=d+6}class Q2{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 ft=(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))(ft||{}),wi=(e=>(e[e.Point=0]="Point",e[e.Line=1]="Line",e))(wi||{}),Ws=(e=>(e[e.Tile=0]="Tile",e[e.Floor=1]="Floor",e[e.DynamicObject=2]="DynamicObject",e[e.PersonalPoi=3]="PersonalPoi",e))(Ws||{}),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 bh=Math.random;const eb=e=>{const t={randomSeed:0};If(t,[e]),bh=()=>Os(t,0,1)};function tb(e,t,n,i){const s=Ih(e,n,i),r=Ih(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 Ih(e,t,n){const i=e[t];if(i!==void 0)return i[n]}var bn=(e=>(e[e.Point=0]="Point",e[e.Line=1]="Line",e[e.OneWayLine=2]="OneWayLine",e))(bn||{});function ht(e,t){return Number.isNaN(e)?t:e}function ho(e,t){if(!e)return"";const n=$(e,t);return!Number.isNaN(n)&&(n||n===0)?String(n):""}const pt=4294967295,In=4294967040,nb=In-1,Qc={},ib=1e6,Mh=["main","parser","labeling","models"];let el=0;Mh.forEach(e=>{const t=el+Math.floor(nb/Mh.length);Qc[e]={min:el,max:t-ib},el=t});class sb{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=Qc[t].min,this.maxIdentifyIndex=Qc[t].max,this.index=this.minIdentifyIndex}getIndex(t,n,i,s={}){const{id:r,tileProps:o,tileAttrs:a}=t,c=i.interactive,l=s.ignoreHover?!1:a[o.hovered],d=l&&i.type!=="polygon3d"||i.type==="embankment";return!!r&&c&&!l&&!d?this.getIndexInternal(ue({id:r,styleId:n,layer:i,sublayer:a[o.db_sublayer]},s)):pt}getIndexInternal(t){var r,o,a,c,l,d,u;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((c=(a=(o=t.metatile)==null?void 0:o.dictionaries.db_sublayer)==null?void 0:a[t.sublayer])!=null?c:NaN),this.styleIds.push(t.styleId),this.layerIds.push(t.layer.innerId),this.instanceIds.push((l=t.instanceId)!=null?l:0);const{center:i,objectClass:s}=t;if(i?this.center.push(Math.round(i[0]),Math.round(i[1])):this.center.push(ga,ga),typeof s=="string"){const f=(u=(d=t.metatile)==null?void 0:d.dictionaries.db_object_class)==null?void 0:u[s];f?this.objectClasses.push(f):(this.objectClasses.push(0),this.strings[n]={objectClass:s})}else this.objectClasses.push(pt);return n}addOrphanId(t){this.orphanIds.push(t)}getIndexerStats(){return{ids:this.ids.length,orphanIds:this.orphanIds.length,floorIds:this.floorIds.length,phases:this.phases.length,sublayers:this.sublayers.length,styleIds:this.styleIds.length,layerIds:this.layerIds.length,instanceIds:this.instanceIds.length,objectClasses:this.objectClasses.length,strings:Object.keys(this.strings).length,center:this.center.length}}getPacked(){const t=this.ids,n=this.orphanIds,i=this.floorIds,s=new Float32Array(this.phases).buffer,r=new Uint32Array(this.sublayers).buffer,o=new Uint16Array(this.styleIds).buffer,a=new Uint32Array(this.layerIds).buffer,c=new Uint8Array(this.instanceIds).buffer,l=new Uint32Array(this.objectClasses).buffer,d=new Int32Array(this.center).buffer,u=this.index,f=this.index+this.ids.length-1;this.index=this.index+this.ids.length,this.index>this.maxIdentifyIndex&&(this.index=this.minIdentifyIndex);const h=this.strings;return this.ids=[],this.orphanIds=[],this.floorIds=[],this.phases=[],this.sublayers=[],this.styleIds=[],this.layerIds=[],this.instanceIds=[],this.objectClasses=[],this.strings={},this.center=[],{idBuffer:t,orphanIds:n,floorIdBuffer:i,startIndex:u,endIndex:f,phaseBuffer:s,sublayerBuffer:r,styleIdBuffer:o,layerIdBuffer:a,instanceIdBuffer:c,objectClassBuffer:l,centerBuffer:d,strings:h}}}function rb(e){return e.type==="labelLine"||e.type==="point"||e.type==="oneWayLine"}function ob(e,t,n,i,s){const r=[];for(const o of e)for(const a of o.labels){const c=n.getStyle(a.styleId);if(!c){console.error(`Not found style ${a.styleId} in unpackPreLabelingResult`);continue}const l=c.layersById[a.layerId];if(!l||!rb(l)){console.error(`Not found layer: ${a.layerId} in style ${a.styleId} in unpackPreLabelingResult`);continue}const d=new tl(a,l,t,o.metatileHash,!!i.floorStackOn);switch(a.type){case bn.Point:d.setSpecificPointAttributes(a,i,s);break;case bn.Line:d.setSpecificLineAttributes(a,i,s);break;case bn.OneWayLine:d.setSpecificOneWayAttributes(a);break}r.push(d)}return r}class tl{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=ft.Common,this.iconPriority=0,this.styleIconPriority=0,this.styleTextPriority=0,this.identifyIndex=pt,this.identifyPoiLabelIndex=pt,this.labelingTextureIndex=pt,this.spritePointTextureIndex=pt,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===bn.Point?t.geometryType:wi.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=Vt(i,n,!0,t.tileData);this.label=wc(ho(s.textField,r),s.textMaxLengthPerLine),s.textField2&&(this.label2=wc(ho(s.textField2,r),s.textMaxLengthPerLine)),this.layer.type==="point"&&s.iconTextField&&(this.iconLabel=wc(ho(s.iconTextField,r),s.textMaxLengthPerLine));const o=ct(t.tileCoords);this.mapPointVertices=[];const a=[0,0,0],c=[0,0,0];if(t.geometryType===wi.Point)Qu(this.mapPointVertices,t.vertices,0,o),this.geoPoint=oe.toGeo(this.mapPointVertices),this.layer.style.allowElevation||(this.mapPointVertices[2]=0);else{for(let l=0;l<t.vertices[0].length;l++)a[0]=t.vertices[0][l],a[1]=t.vertices[1][l],Mt(c,a,o),this.mapPointVertices.push(c[0],c[1],c[2]);this.componentDistanceStart=t.componentDistanceStart,this.componentDistanceEnd=t.componentDistanceEnd,this.componentDistanceStartWorld=Ui(this.componentDistanceStart,t.tileCoords[2]),this.objectLengthWorld=Ui(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=Vt(i,n,!0,t.tileData);this.label=ho(this.layer.style.textField,s);const r=ct(t.tileCoords);this.mapPointVertices=[];const o=[0,0,0],a=[0,0,0];for(let c=0;c<t.vertices[0].length;c++)o[0]=t.vertices[0][c],o[1]=t.vertices[1][c],Mt(a,o,r),this.mapPointVertices.push(a[0],a[1],a[2]);this.componentDistanceStart=t.componentDistanceStart,this.componentDistanceEnd=t.componentDistanceEnd,this.componentDistanceStartWorld=Ui(this.componentDistanceStart,t.tileCoords[2]),this.objectLengthWorld=Ui(t.objectLength,t.tileCoords[2]),this.tiers=$(this.layer.ignoreTier,s)?void 0:t.tiers}setSpecificOneWayAttributes(t){const n=ct(t.tileCoords);this.mapPointVertices=[];const i=[0,0,0],s=[0,0,0];for(let r=0;r<t.vertices[0].length;r++)i[0]=t.vertices[0][r],i[1]=t.vertices[1][r],Mt(s,i,n),this.mapPointVertices.push(s[0],s[1],s[2]);this.componentDistanceStart=t.componentDistanceStart,this.componentDistanceEnd=t.componentDistanceEnd,this.componentDistanceStartWorld=Ui(this.componentDistanceStart,t.tileCoords[2]),this.objectLengthWorld=Ui(t.objectLength,t.tileCoords[2]),this.tiers=t.tiers}updateRanges(){this.ranges=aw([this.label,this.label2,this.iconLabel])}}function Hn(e,t,n){const{minX:i,maxX:s,minY:r,maxY:o}=n;e.push(i,r,s-i,o-r,t)}function Mn(e,t,n,i){const s=e.anchorScreen,r=e.boxes[t];return{element:e,minX:s[0]+r[0]-n,maxX:s[0]+r[2]+n,minY:s[1]+r[1]-i,maxY:s[1]+r[3]+i}}function ab(e,t){if(e.parent===t||e.firstLabel===t||t.parent===e||t.firstLabel===e)return!1;const n=e.labelingGroup,i=t.labelingGroup,s=e.labelingGroupTable,r=t.labelingGroupTable;return tb(s,r,n,i)}function nl(e,t,n,i,s,r){const o=Mn(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 c=0;c<a.length;c++)if(ab(t,a[c].element))return!0;return!1}function Th(e,t,n,i,s){if(e.placementIndex===-1){s&&Hn(s,Rt.CommercialDead,Mn(e,0,i.leftRight,i.topBottom));return}if(nl(t,e,0,i.leftRight,i.topBottom,n))e.placementIndex=-1,s&&Hn(s,Rt.CommercialDead,Mn(e,0,i.leftRight,i.topBottom));else{e.placementIndex=0;const o=Mn(e,0,i.leftRight,i.topBottom);t.insert(o),s&&Hn(s,Rt.CommercialAlive,o)}}function il(e,t,n,i){let s=!0;for(let r=0;r<e.boxes.length;r++)if(nl(t,e,r,e.marginLeftRight,e.marginTopBottom,n)){if(s=!1,i)for(let o=0;o<e.boxes.length;o++){const a=Mn(e,o,e.marginLeftRight,e.marginTopBottom);let c;o===r?c=Rt.Dead:o<r?c=Rt.Alive:c=Rt.Unused,Hn(i,c,a)}break}if(s)for(let r=0;r<e.boxes.length;r++){const o=Mn(e,r,e.marginLeftRight,e.marginTopBottom);t.insert(o),i&&Hn(i,Rt.Alive,o)}e.placementIndex=s?0:-1}function cb(e,t,n,i){e.placementIndex=-1;for(let s=0;s<e.boxes.length;s++)if(!(e.firstLabel&&e.firstLabel.placementIndex!==s))if(nl(t,e,s,e.marginLeftRight,e.marginTopBottom,n))i&&Hn(i,Rt.Dead,Mn(e,s,e.marginLeftRight,e.marginTopBottom));else{const r=Mn(e,s,e.marginLeftRight,e.marginTopBottom);if(t.insert(r),e.placementIndex=s,i){Hn(i,Rt.Alive,r);for(let o=s+1;o<e.boxes.length;o++)Hn(i,Rt.Unused,Mn(e,o,e.marginLeftRight,e.marginTopBottom))}break}}function Sh(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 vi(e){return e.type!==Ye.Box&&!Number.isNaN(e.commPriorityRandomFactor)}function Ah(e){return e.label.pointType===ft.CommercialCity}function lb(e){return vi(e)&&Ah(e)}function db(e){return vi(e)&&e.label.pointType===ft.CommercialPremium}function Zs(e){return e.pointType===ft.Commercial||e.pointType===ft.CommercialCity||e.pointType===ft.CommercialPremium}function ub(e){return 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Uint32Array(t,28),e.views.spritePointTextureID=new Uint32Array(t,32)},packObjectAttributes:(e,t,n,i,s,r,o,a)=>_s([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])=>_s([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:c}=n;if(a.type!=="point")return;const l=Vt(r.styleZoom,r.styleState,!0,c.tileData),d=r.styleState._activeFloorIds.length>0,u=Zs(c)&&!d?"":c.floorId,f=Oh(l,e,s,c),h=e.icons[lt(a.style.iconImage,l)],g=cl(h),w=xh(f,s,a,l,g,c.iconTextMetrics),p=it(a.style.iconTextOffset),y=it(a.style.iconTextPadding);let b,v=[0,0];if(f)if(c.iconTextMetrics){const S=it(a.style.iconTextAnchor);b=rl(a,l,c.iconTextMetrics),v=Lh(w,b,S,y,p)}else{const S=it(a.style.iconOffset);v=Ph(f,w,S)}Pt(Ji,n.anchorWorld,o);const{globeInterStartZoom:T}=_n;if(!(!(r.globeMode&&r.zoom<T)&&!cc(Ji)))switch(qs=tt.fromGeo(n.anchorGeo),n.type){case Ye.Icon:if(!f||g&&!c.iconTextMetrics)return;const S=g?h.stretchX:void 0,L=g?h.stretchY:void 0;if(fl(t,c,u,Ji,qs,i,f,w[0]*s,w[1]*s,v[0]*s,v[1]*s,s,S==null?void 0:S.map(([O,B])=>[O*s,B*s]),L==null?void 0:L.map(([O,B])=>[O*s,B*s])),!b)return;const x=it(a.style.iconTextAnchor);Ib(e,t,c,u,Ji,qs,r,i,gb(b,x,p),a,s);return;case Ye.PoiText:Mb(e,t,n,u,Ji,qs,w,r,i,v,a,s);return;case 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f=Vt(o.styleZoom,o.styleState,!1,n.tileData),h=lt(l.style.iconTextFont,f),g=(w=e.fontNameToIndex[h])!=null?w:e.fontNameToIndex[Li];go(t,n,i,0,u,s,r,a,c,l,g,d)}function Mb(e,t,n,i,s,r,o,a,c,l,d,u){var E;const{label:f}=n,{textMetrics:h}=f,g=Vt(a.styleZoom,a.styleState,!1,f.tileData),w=lt(d.style.textFont,g);if(!w.length)return;const p=mo(d,g,h),y=(E=e.fontNameToIndex[w])!=null?E:e.fontNameToIndex[Li],b=n.parent?Zr(d.style.textPlacement,g):"centerCenter",v=ae(d.style.textOffset,g),T=yo(b,o,p,l,v);go(t,f,i,1,f.textMetrics,s,r,c,T,d,y,u)}function Tb(e,t,n,i,s,r,o,a,c,l,d,u){var L,x;const{label:f}=n,{textMetrics:h,textMetrics2:g}=f;if(!g||!d.style.textFont2)return;const w=Vt(a.styleZoom,a.styleState,!1,f.tileData),p=lt(d.style.textFont2,w);if(!p.length)return;const y=mo(d,w,h),b=_h(d,w,g),v=ae(d.style.textOffset,w),T=ae((L=d.style.textOffset2)!=null?L:0,w,0),E=(x=e.fontNameToIndex[p])!=null?x:e.fontNameToIndex[Li],S=yo(Zr(d.style.textPlacement,w),o,[b[0],y[1]],l,v);S[1]+=(y[1]+b[1])/2+T,go(t,f,i,2,g,s,r,c,S,d,E,u)}function go(e,t,n,i,s,r,o,a,c,l,d,u){if(i===1&&t.labelingElements.length===1){const h=e.getBucket("point","labelingTexture",sn.sinks.labelingTexture.packObjectAttributes(t),sn.sinks.labelingTexture.binder);t.checkPointOffset=_b(h,r,s,l,u,t.labelingTextureIndex)}const f={};for(const h of t.ranges)f[h]=e.getBucket("point","text",sn.sinks.text.packObjectAttributes(t,a,h,c,i,d,n,ll(t.tileData,l)),sn.sinks.text.binder);xb(f,t,r,o,s,l,i,t.checkPointOffset)}function Sb(e,t,n,i,s,r,o,a){return fl(e,t,n,i,s,r,o,o.w,o.h,o.w*(.5-o.anchorX),o.h*(.5-o.anchorY),a,void 0,void 0)}function fl(e,t,n,i,s,r,o,a,c,l,d,u,f,h){if(a<=0||c<=0)return;const 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Float32Array(t,16),e.views.isPivot=new Uint8Array(t,20)},packObjectAttributes:(e,t,n,i,s)=>Ce([e,t.innerId,n,i],t,s),unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],meshTier:e[2],absZ:e[3],tileData:e.slice(4)})}},generate(e,t,n,i,s,r,o,a){var S;const c=s.x,l=s.y,d=(S=s.signed_z)!=null?S:[],u=s.gradient,f=s.is_pivot,h=s.abs_z,g=c.length,w=a==null?void 0:a[0],p=a==null?void 0:a[1];if(g<3)return;const y=te/o.size,b=e.getBucket("mapMesh","fill",Ki.sinks.fill.packObjectAttributes(t,n,r,!!h,i),Ki.sinks.fill.binder),v=b.indices.buffer;let T=b.indices.offset;const E=b.elements.offset;for(let L=2;L<g;L++){const x=!(L%2),O=x?L-2:L-1,B=x?L-1:L-2;yI(v,T,E,(L-2)*3+2),Oe(qh,c[O],l[O],d[O]*y),Oe(Xh,c[B],l[B],d[B]*y),Oe(Zh,c[L],l[L],d[L]*y),Du(Do,qh,Xh,Zh),bl(b,c[O],l[O],d[O],u==null?void 0:u[O],f==null?void 0:f[O],h==null?void 0:h[O],Do,w,p),bl(b,c[B],l[B],d[B],u==null?void 0:u[B],f==null?void 0:f[B],h==null?void 0:h[B],Do,w,p),bl(b,c[L],l[L],d[L],u==null?void 0:u[L],f==null?void 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II=(e,t)=>e<0||t<0?Math.floor(Math.min(e,t)):Math.ceil(Math.max(e,t)),Qh={symbol:"overpass",sinks:{},generate(e,t,n,i,s,r,o,a){var _,C,F,k;let c=s.signed_z;if(!c)return;const l=s.abs_z!==void 0&&Array.from(s.abs_z).some(R=>R)?s.abs_z:void 0,d=i.styleState.terrainEnabled===!0,u=!l,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],w=!1;if(f==="roadbed_flat"||f==="border_tunnel_descent"&&w)return;const y=i.tileProps,b=i.tileAttrs.slice();i.id=void 0,b[y.db_tiers]=void 0;const v=t.id,T=s.x.length,E=s.x,S=s.y,L=(C=s.cut)!=null?C:[],x=new Uint8Array(T);c.forEach((R,G)=>{x[G]=R?0:1});const O=f==="roadbed_tunnel"||f==="roadbed_tunnel_descent"||f==="border_tunnel"||f==="border_tunnel_descent";let B=!1;O?B=!1:B=!!i.tileAttrs[i.tileProps.db_ignore_z]&&!!l&&d,B&&(c=new Int32Array(c.length));const U=u?wI:1;d&&O&&(c=new Int32Array(c).map(R=>R*U)),je(nr,0,0);const M=Dt(r,nr)*Ie,I=te/r.size*M,X=Math.max(ae(n.style.borderWidth,i,0),0)*I,A=Math.max(ae(n.style.thickness,i,0),0)*M,P=X>0?Math.max(-A,ae(n.style.borderHeight,i,0)*M):0;if(Math.max(ae(n.style.tunnelHeight,i,0),0)*M,h==="polygon"){if(g===void 0)return;const R=[E,S,L,c,new Int8Array(T),x];l&&R.push(l);const G=f==="roadbed_tunnel_descent",Z=f==="roadbed_tunnel"||G;Ki.generate(e,v,n,i,le(R),g,r,void 0);const H=R.map(N=>Array.from(N));for(let N=0;N<H[3].length;N++)G?H[3][N]-=A*.01:H[3][N]-=A,H[4][N]=0;K.generate(e,v,n,ne.bottom,i,le(H),r,o,a,void 0,Z?"inverse":"fill",!0);const Q=[];for(let N=0;N<g;N++)Q.push(N);const J=e.getBucket("polygon","shadow",Wt.sinks.shadow.packObjectAttributes(v,n,Q,"",i),Wt.sinks.shadow.binder);if(ph(J,R[0].length,R[0],R[1],pt),Z&&!G){const N=R.slice();N[3]=Array.from(R[3]).map(W=>W+Math.abs(W/U)-1),N.length=4,K.generate(e,v,n,ne.top,i,le(N),r,o,a,void 0,"inverse")}if(G&&d&&!w){const N=R.slice();N[3]=new Array(R[0].length).fill(Math.max(0,P)),N[5]=new Array(R[0].length).fill(1),K.generate(e,v,n,ne.top,i,le(N),r,o,a,void 0,"depthClear")}}else if(h==="polyline"){const R=K.sinks.stroke.packObjectAttributes(v,n,ne.top,!!l,i),G=K.sinks.stroke.packObjectAttributes(v,n,ne.side,!!l,i),Z=K.sinks.stroke.packObjectAttributes(v,n,ne.bottom,!!l,i),H=MI({x:E,y:S,cut:L,signed_z:c,is_pivot:x,abs_z:l});if(f==="tunnel_arch"&&!w){const Q=Math.max(P,0),J=Fo(H),N=AI(H,X),W=H.map(V=>{const ee=V.slice();return ee[2]=u?Kh:Jh,l&&(ee[5]=0),ee[4]=0,ee});ce(e,Z,W);const q=kt(N,J,X).map(V=>(V[2]=Q,V[4]=1,V)),pe=N.map(V=>{const ee=V.slice();return ee[2]=Q,ee[4]=1,ee}),me=Ee(q,pe);do K.generate(e,v,n,ne.top,i,le(me),r,o,a,void 0,Q?"fill":"inverse");while(e.isOverloaded());const ye=H.map(V=>{const ee=V.slice();return ee[2]=Q,ee[4]=1,ee});ce(e,R,ye);const se=Ee(ye,W);do K.generate(e,v,n,ne.side,i,le(se),r,o,a);while(e.isOverloaded());const Y=Ee(ye.map(V=>{const ee=V.slice();return ee[2]=u?Kh:Jh,ee[4]=0,l&&(ee[5]=0),ee}),ye.map(V=>{const ee=V.slice();return ee[2]=0,ee}));do K.generate(e,v,n,ne.side,i,le(Y),r,o,a,void 0,"inverse");while(e.isOverloaded());if(Q){const V=kt(N,J,X).map(et=>(et[2]=0,et[4]=0,et));ce(e,Z,V),ce(e,R,q);const ee=Ee(V,q);do K.generate(e,v,n,ne.side,i,le(ee),r,o,a,void 0,"fill");while(e.isOverloaded());const De=N.map(et=>{const mt=et.slice();return mt[2]=0,mt[4]=0,mt}),de=Ee([pe[0],De[0]],[q[0],V[0]]);do K.generate(e,v,n,ne.side,i,le(de),r,o,a,void 0,"fill");while(e.isOverloaded());ce(e,R,[pe[0],q[0]]),ce(e,G,[q[0],V[0]]),ce(e,Z,[V[0],De[0]]);const fe=pe.length-1,Xt=Ee([De[fe],pe[fe]],[V[fe],q[fe]]);do K.generate(e,v,n,ne.side,i,le(Xt),r,o,a,void 0,"fill");while(e.isOverloaded());if(ce(e,R,[pe[fe],q[fe]]),ce(e,G,[q[fe],V[fe]]),ce(e,Z,[V[fe],De[fe]]),d){do K.generate(e,v,n,ne.top,i,le(me),r,o,a,void 0,"depthClear");while(e.isOverloaded());do K.generate(e,v,n,ne.side,i,le(ee),r,o,a,void 0,"depthClear");while(e.isOverloaded());do K.generate(e,v,n,ne.side,i,le(de),r,o,a,void 0,"depthClear");while(e.isOverloaded());do K.generate(e,v,n,ne.side,i,le(Xt),r,o,a,void 0,"depthClear");while(e.isOverloaded())}}}else if(f==="border_overpass"||f==="border_flat"){const Q=[b[y.previousPointX],b[y.previousPointY],(F=c[0])!=null?F:0,0],J=!!b[y.beginningIsCut]&&e0(H[1],H[0],Q);J&&H.splice(0,0,Q);const N=H.length-1,W=[b[y.nextPointX],b[y.nextPointY],(k=c[c.length-1])!=null?k:0,0],q=!!b[y.endingIsCut]&&e0(H[N-1],H[N],W);q&&H.push(W);const pe=Fo(H);J&&(pe.shift(),H.shift()),q&&(pe.pop(),H.pop());const me=H.map(de=>{const fe=de.slice();return fe[2]=Math.max(fe[2]-A,0),fe[4]=0,fe});ce(e,G,H);const ye=kt(H,pe,X).map(de=>{const fe=de.slice();return fe[2]=Math.max(de[2]-A,0),fe[4]=0,fe}),se=kt(H,pe,X).map(de=>{const fe=de.slice();return fe[2]=Math.max(de[2]+P,0),fe[4]=1,fe}),Y=H.map(de=>{const fe=de.slice();return P>0&&(fe[2]=Math.max(fe[2]+P,0)),fe[4]=1,fe});if(P>0){ce(e,R,Y);const de=Ee(Y,H.map(fe=>{const Xt=fe.slice();return Xt[4]=0,Xt}));do K.generate(e,v,n,ne.side,i,le(de),r,o,a);while(e.isOverloaded())}ce(e,Z,ye),ce(e,R,se);const V=Ee(se,Y);do K.generate(e,v,n,ne.top,i,le(V),r,o,a);while(e.isOverloaded());const ee=Ee(me,ye);do K.generate(e,v,n,ne.bottom,i,le(ee),r,o,a,void 0,"fill");while(e.isOverloaded());const De=Ee(ye,se);do K.generate(e,v,n,ne.side,i,le(De),r,o,a,void 0,"fill");while(e.isOverloaded());if(c[0]===0){const de=Ee([Y[0],me[0]],[se[0],ye[0]]);do K.generate(e,v,n,ne.side,i,le(de),r,o,a,void 0,"fill");while(e.isOverloaded());ce(e,R,[se[0],Y[0]]),ce(e,G,[Y[0],me[0]]),ce(e,G,[ye[0],se[0]]),ce(e,Z,[me[0],ye[0]])}if(c[c.length-1]===0){const de=me.length-1,fe=Ee([me[de],Y[de]],[ye[de],se[de]]);do K.generate(e,v,n,ne.side,i,le(fe),r,o,a,void 0,"fill");while(e.isOverloaded());ce(e,R,[Y[de],se[de]]),ce(e,G,[me[de],Y[de]]),ce(e,G,[se[de],ye[de]]),ce(e,Z,[ye[de],me[de]])}}else{const Q=Fo(H),J=f==="border_tunnel_descent",N=f==="border_tunnel"||J,W=N?Math.max(P,0):P,q=H.map(se=>{const Y=se.slice();return Y[2]-=A,J?(Y[2]=0,Y[5]=1):N&&(Y[2]=Math.max(Y[2],Il)),Y[4]=0,Y}),pe=kt(H,Q,X).map(se=>(se[2]-=A,J&&(se[2]=0,se[5]=1),se[4]=0,se)),me=kt(H,Q,X).map(se=>(se[2]+=W,J?(se[2]=W,se[5]=1):N&&(se[2]=Math.max(se[2],Il)),se[4]=1,se)),ye=H.map(se=>{const Y=se.slice();if(Y[4]=1,J)Y[2]=W,Y[5]=1;else if(N){const V=Math.abs(Y[2]/U),ee=W-Y[2],De=Y[2]+V-1;Y[4]=(De+Math.abs(Y[2]))/ee,Y[2]=De}else Y[2]+=W;return Y});if(N){J&&ce(e,R,ye);const se=Ee(ye,H.map(ee=>{const De=ee.slice();return De[4]=0,De}));do K.generate(e,v,n,ne.side,i,le(se),r,o,a);while(e.isOverloaded());const Y=ye.map(ee=>{const De=ee.slice();return De[2]=Math.min(ee[2],Il),De}),V=Ee(Y,H);do K.generate(e,v,n,ne.side,i,le(V),r,o,a,void 0,"inverse",!0);while(e.isOverloaded())}if(P>0&&(!N||J)){ce(e,Z,pe),ce(e,R,me);const se=Ee(me,ye);do K.generate(e,v,n,ne.top,i,le(se),r,o,a);while(e.isOverloaded());if(J&&d)do K.generate(e,v,n,ne.top,i,le(se),r,o,a,void 0,"depthClear");while(e.isOverloaded())}if(!N||J){const se=Ee(q,pe);do K.generate(e,v,n,ne.bottom,i,le(se),r,o,a,void 0,"fill");while(e.isOverloaded());const Y=Ee(pe,me);do K.generate(e,v,n,ne.side,i,le(Y),r,o,a,void 0,"fill");while(e.isOverloaded());if(J&&d)do K.generate(e,v,n,ne.side,i,le(Y),r,o,a,void 0,"depthClear");while(e.isOverloaded());if(c[0]===0){const V=Ee([ye[0],q[0]],[me[0],pe[0]]);do K.generate(e,v,n,ne.side,i,le(V),r,o,a,void 0,"fill");while(e.isOverloaded());if(J&&d)do K.generate(e,v,n,ne.side,i,le(V),r,o,a,void 0,"depthClear");while(e.isOverloaded());ce(e,R,[me[0],ye[0]]),ce(e,G,[ye[0],q[0]]),ce(e,G,[pe[0],me[0]]),ce(e,Z,[q[0],pe[0]])}if(c[c.length-1]===0){const V=q.length-1,ee=Ee([q[V],ye[V]],[pe[V],me[V]]);do K.generate(e,v,n,ne.side,i,le(ee),r,o,a,void 0,"fill");while(e.isOverloaded());if(J&&d)do K.generate(e,v,n,ne.side,i,le(ee),r,o,a,void 0,"depthClear");while(e.isOverloaded());ce(e,R,[ye[V],me[V]]),ce(e,G,[q[V],ye[V]]),ce(e,G,[me[V],pe[V]]),ce(e,Z,[pe[V],q[V]])}}}}}};function MI(e){var i,s,r,o,a,c;const t=[],n=e.x.length;for(let l=0;l<n;l++){const d=[e.x[l],e.y[l],(s=(i=e.signed_z)==null?void 0:i[l])!=null?s:0,(o=(r=e.cut)==null?void 0:r[l])!=null?o:0,0,(c=(a=e.is_pivot)==null?void 0:a[l])!=null?c:0];e.abs_z&&d.push(e.abs_z[l]),t.push(d)}return t}function Fo(e){const t=[];en(Nt,e[0][0],e[0][1],e[1][0],e[1][1]),Oo=0;for(let n=1;n<e.length;n++)TI(t,e,n);return t}function TI(e,t,n){const i=n===t.length-1;if(je(bI,t[n-1][0],t[n-1][1]),je(nr,t[n][0],t[n][1]),qa(Be,Nt),i)ir=0;else{je(Ml,t[n+1][0],t[n+1][1]),en(Zn,nr[0],nr[1],Ml[0],Ml[1]);const o=Te(Dn(Nt,Zn),-1,1),a=Math.min(Math.sqrt((1-o)/(1+o)),vI),c=gr(Dn(Be,Zn));ir=a*c}let s=Be[0]+Nt[0]*Oo,r=Be[1]+Nt[1]*Oo;e.push([s,r]),i&&(s=Be[0]+Nt[0]*ir,r=Be[1]+Nt[1]*ir,e.push([s,r])),i||(vr(Nt,Zn),Oo=ir)}function kt(e,t,n){const i=[];for(let s=0;s<e.length;s++){const r=e[s].slice();vr(Be,t[s]),xt(Be,Be,n),Gt(r,r,Be),i.push(r)}return i}function ce(e,t,n){do{const i=e.getBucket("mesh","stroke",t,K.sinks.stroke.binder),s=n.length;for(let r=0;r<s-1;r++){const 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Co={symbol:"metricPoint",sinks:{fill:{stride:8,binder:(e,t)=>{e.views.position=new Uint16Array(t),e.views.texCoords=new Uint16Array(t,4)},packObjectAttributes:EI,unpackObjectAttributes:e=>({styleId:e[0],layerId:e[1],tiers:e[2],tileData:e.slice(3)})}},generate(e,t,n,i,s,r,o){_I(e,i,s,n,r);const a=ae(s.style.width,r),c=ae(s.style.height,r),l=ae(s.style.rotation,r),[d,u]=jg([t.x,t.y],a,c,l,o),f=$(s.ignoreTier,r)?null:r.tileAttrs[r.tileProps.db_tiers],h=e.getBucket("metricPoint","fill",Co.sinks.fill.packObjectAttributes(i.id,s,f,r),Co.sinks.fill.binder);let g=h.elements.offset;xI(h.indices,g,0,1,2,0,2,3),Ro(h,g++,d[0],u[0],0,0),Ro(h,g++,d[1],u[1],1,0),Ro(h,g++,d[2],u[2],1,1),Ro(h,g++,d[3],u[3],0,1),h.elements.offset=g}};function Ro(e,t,n,i,s,r){t=t*4,e.views.position[t]=z+n,e.views.position[t+1]=z+i,e.views.texCoords[t]=At(s),e.views.texCoords[t+1]=At(r)}function xI(e,t,n,i,s,r,o,a){const c=e.buffer,l=e.offset;c[l]=t+n,c[l+1]=t+i,c[l+2]=t+s,c[l+3]=t+r,c[l+4]=t+o,c[l+5]=t+a,e.offset=l+6}function _I(e,t,n,i,s){const{rasterSets:r}=t,o=_c(i);pi(n.style.iconImage).forEach(a=>{if(!a.length)return;const c=r.byKey[$r(a)];if(!c){console.error(`Not found raster set with texture ${a}`);return}if(!c.isSvg)return;const l=ae(n.style.width,s),d=ae(n.style.height,s),u=Vr(l,d),f=l*u,h=d*u;e.atlasPacker.packSvg(c,[{w:f,h}],o),c.rasters.forEach(g=>e.atlasPacker.addRastersToLoad(t.id,g))})}const PI=64,Si=1e5,Tl=4;function LI(e){return e!==null&&typeof e=="object"&&e.type===PI}function t0(e){return i0(e.lo,e.hi)}function n0(e){return[e%Si,Math.floor(e/Si)%Si,0,0]}function DI(e){let n=0;for(let i=0;i<Tl;i++){const s=e[i]*4294967296+n;n=Math.floor(s/Si),e[i]=s%Si}}function OI(e,t){let n=0;for(let i=0;i<Tl;i++){const s=e[i]+t[i]+n;n=Math.floor(s/Si),e[i]=s%Si}}function FI(e){const t="00000";let n=!0,i=Tl,s="";for(;--i>=0;){const r=String(e[i]);n?e[i]!==0&&(s+=r,n=!1):s+=t.slice(r.length)+r}return s.length||(s="0"),s}function i0(e,t){const n=n0(e),i=n0(t);return DI(i),OI(i,n),FI(i)}const Ke=[0,0,0],No=[0,0,0],ko=new Float64Array(16),s0={symbol:"tunnel",sinks:{},generate(e,t,n,i,s,r,o,a){var H,Q,J;const{tileProps:c,tileAttrs:l}=i,d=(H=l[c.db_tiers])==null?void 0:H[0];if(t0(l[c.id])!=="70030076221371399"||!d)return;const f=t.id;je(Ke,0,0);const g=Dt(r,Ke)*Ie,w=te/r.size*g,p=1/(te/r.size),y=l[c.objectLength],b=(Q=l[c.componentDistanceStart])!=null?Q:0,v=(J=l[c.componentDistanceEnd])!=null?J:0,T=b===0?0:-5,E=175,S=243,L=v===y?0:-5;if(Number.isNaN(y)||Number.isNaN(b)||y===0)return;const x=S-E,O=E+x*b/y,B=E+x*v/y,U=3.5*w,j=5*w,M=[];let I=0;for(let N=0;N<s.x.length;N++){const W=[s.x[N],s.y[N],0];N>0&&(I+=On(W,M[N-1]),W[2]=I),M.push(W)}const X=CI(M),A=Fo(M);M.forEach(N=>{const W=N[2]/X;N[2]=(T+W*(L-T))*g,N[5]=(O+W*(B-O))*g});const P=K.sinks.stroke.packObjectAttributes(f,n,ne.side,!0,i),_=kt(M,A,U),C=kt(M,A,-U),F=Ee(_,C),k=kt(M,A,j),R=k.map(N=>{const W=N.slice();return W[2]=Math.max(0,W[2]),W});K.generate(e,f,n,ne.side,i,le(Ee(k,R)),r,o,a,void 0,"inverse");const G=kt(M,A,-j),Z=G.map(N=>{const W=N.slice();return W[2]=Math.max(0,W[2]),W});K.generate(e,f,n,ne.side,i,le(Ee(Z,G)),r,o,a,void 0,"inverse"),M[0][2]!==0&&M[M.length-1][2]!==0&&K.generate(e,f,n,ne.side,i,le(Ee(R,Z)),r,o,a,void 0,"inverse");do Ki.generate(e,f,n,i,le(F),d,r,void 0);while(e.isOverloaded());for(let N=1;N<M.length;N++){const W=[],q=[],pe=M[N-1],me=M[N],ye=A[N-1],se=A[N];for(let V=0;V<=181;V+=15){const ee=be(V),De=pe.slice();Oe(Ke,ye[0],ye[1],0),Cn(Ke,Ke,U),Rn(No,Ke),gu(ko,-ee,No),ys(Ke,Ke,ko),Ke[2]*=p,ti(De,De,Ke),W.push(De);const de=me.slice();Oe(Ke,se[0],se[1],0),Cn(Ke,Ke,U),Rn(No,Ke),gu(ko,-ee,No),ys(Ke,Ke,ko),Ke[2]*=p,ti(de,de,Ke),q.push(de)}const Y=Ee(W,q);if(K.generate(e,f,n,ne.side,i,le(Y),r,o,a,void 0,"fill"),N===1&&M[0][2]===0){ce(e,P,W);const V=M[0].slice(),ee=M[0].slice(),De=A[0].slice(),de=A[0].slice();xt(De,De,j),xt(de,de,-j),Gt(V,V,De),Gt(ee,ee,de);const fe=V.slice(),Xt=ee.slice();fe[2]+=j*p,Xt[2]+=j*p;const et=[V];for(let mt=0;mt<5;mt++)et.push(fe);for(let mt=0;mt<5;mt++)et.push(Xt);et.push(ee),ce(e,P,et),K.generate(e,f,n,ne.side,i,le(Ee(et,W)),r,o,a,void 0,"fill")}else if(N===M.length-1&&M[M.length-1][2]===0){ce(e,P,q);const V=M[M.length-1].slice(),ee=M[M.length-1].slice(),De=A[M.length-1].slice(),de=A[M.length-1].slice();xt(De,De,j),xt(de,de,-j),Gt(V,V,De),Gt(ee,ee,de);const fe=V.slice(),Xt=ee.slice();fe[2]+=j*p,Xt[2]+=j*p;const et=[V];for(let mt=0;mt<5;mt++)et.push(fe);for(let mt=0;mt<5;mt++)et.push(Xt);et.push(ee),ce(e,P,et),K.generate(e,f,n,ne.side,i,le(Ee(q,et)),r,o,a,void 0,"fill")}}if(M[0][2]===0||M[M.length-1][2]===0){const N=kt(M,A,j),W=kt(M,A,-j),q=N.map(Y=>{const V=Y.slice();return V[2]=Math.max(0,V[2]+j*p),V}),pe=W.map(Y=>{const V=Y.slice();return V[2]=Math.max(0,V[2]+j*p),V});N.forEach(Y=>{Y[2]=Math.max(0,Y[2])}),W.forEach(Y=>{Y[2]=Math.max(0,Y[2])});const me=Ee(N,q),ye=Ee(pe,W);ce(e,P,N),ce(e,P,W),ce(e,P,q),ce(e,P,pe),K.generate(e,f,n,ne.side,i,le(me),r,o,a,void 0,"fill"),K.generate(e,f,n,ne.side,i,le(ye),r,o,a,void 0,"fill");const se=Ee(q,pe);K.generate(e,f,n,ne.top,i,le(se),r,o,a,void 0,"fill")}}};function CI(e){let t=0;for(let n=0;n<e.length-1;n++)t+=fs(e[n],e[n+1]);return t}var Sl=(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))(Sl||{});function r0(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 RI={symbol:"simpleMesh",sinks:{fill:{stride:24,binder:()=>{},packObjectAttributes(e,t,n){return Ce([e,t.innerId],t,n)},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tileData:e.slice(2)}}}}},NI=32,sr={symbol:"globe",sinks:{fill:{stride:16,binder:(e,t)=>{e.views.ecefPosition=new Int16Array(t),e.views.flatPosition=new Uint16Array(t,6),e.views.texture=new Uint16Array(t,12)},packObjectAttributes(e,t,n){return[e,t.innerId,n]},unpackObjectAttributes(e){return{styleId:e[0],layerId:e[1],tileData:e.slice(2)}},generate(e,t,n,i){const s=i.coords.join("/"),r=e.getBucket("globe","fill",sr.sinks.fill.packObjectAttributes(t.id,n,s),sr.sinks.fill.binder);UI(r,NI,i.coords)}}}},kI=tt.fromGeo([0,90]),BI=tt.fromGeo([0,-90]);function UI(e,t,n){const i=ct(n),s=e.views.ecefPosition,r=e.indices.buffer,o=n[1]===re(2,n[2])-1,a=n[1]===0,c=e.elements.offset*sr.sinks.fill.stride/Uint16Array.BYTES_PER_ELEMENT;let l=0,d=e.indices.offset;for(let u=0;u<t;u++)for(let f=0;f<t;f++){let h;const g=[u*32768/(t-1),f*32768/(t-1)];o&&f===t-1?h=kI:a&&f===0?h=BI:h=dc(i,g),s[c+l++]=h[0]*ot,s[c+l++]=h[1]*ot,s[c+l++]=h[2]*ot,s[c+l++]=z+g[0],s[c+l++]=z+g[1],s[c+l++]=0,s[c+l++]=u/(t-1)*(re(2,16)-1),s[c+l++]=f/(t-1)*(re(2,16)-1)}for(let u=0;u<t-1;u++)for(let f=0;f<t-1;f++){const h=u*t+f,g=h+1,w=h+t,p=w+1;r[d++]=h,r[d++]=w,r[d++]=g,r[d++]=g,r[d++]=w,r[d++]=p}e.indices.offset=d,e.elements.offset=c+l/8}const Al={symbol:"polygon3d",sinks:{},generate(e,t,n,i,s,r,o,a){let c;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])&&(c=[i.tileAttrs[i.tileProps.db_centroid_x],i.tileAttrs[i.tileProps.db_centroid_y]]),K.generate(e,t,n,ne.top,i,s,r,o,a,c,"fill")}};var o0=(e=>(e[e.none=0]="none",e[e.fadeIn=1]="fadeIn",e[e.fadeOut=-1]="fadeOut",e))(o0||{});function a0({collector:e,generator:t,args:n}){do t(e,...n);while(e.isOverloaded())}const c0={arrow:$s,line:dt,polygon:Wt,embankment:Al,polygon3d:Al,metricPoint:Co,labelLine:So,lineExtrusion:vn,polygonExtrusion:Vn,oneWayLine:Ao,dashedLine:gn,shiftedLine:to,circle:oo,buildingModel:wn,gltfModel:Wn,point:sn,raster:co,heatmap:Ii,dem:Ct,mesh:K,mapMesh:Ki,overpass:Qh,tunnel:s0,simpleMesh:RI,globe:sr},l0={labelLine:So,oneWayLine:Ao,point:sn};function rr(e,t){const n=c0[e];return n?n.sinks[t].stride:0}function El(e,t){e.precomputes.forEach((n,i)=>{t.tileData[i]=$(n.expr,t)})}function xl(e,t,n,i,s,r,o,a,c,l,d,u,f,h){const g=i.styleState.graphicsPreset?t.graphicsPresets[i.styleState.graphicsPreset]||{}:{};n.forEach(w=>{if(If(i,[d.x[0],d.y[0]]),!(o!==void 0&&(w.maxzoom<=o||w.minzoom>=o+1&&o!==Kn.maxDetailLevel))&&!(i.tileProps.hovered&&!Number.isNaN(i.tileAttrs[i.tileProps.hovered])&&i.tileAttrs[i.tileProps.hovered]===1&&w.type!=="polygon"&&w.type!=="polygonExtrusion"&&w.type!=="point"&&w.type!=="polygon3d")){El(w,i);do switch(w.type){case"line":const p=$(w.style.pattern,i);p&&p[0]!==Sl.None?dt.generatePatterned(e,t.id,w,i,c,d):dt.generate(e,t.id,w,i,c,d);break;case"dashedLine":gn.generate(e,t.id,w,i,c,d);break;case"shiftedLine":to.generate(e,t.id,w,i,d);break;case"polygon":Wt.generate(e,t.id,w,i,d,l,t.rasterSets);break;case"polygon3d":case"embankment":Al.generate(e,t.id,w,i,d,c,l,t.rasterSets);break;case"metricPoint":{Co.generate(e,d,l,t,w,i,c);break}case"polygonExtrusion":Vn.generate(e,t.id,w,i,d,g);break;case"labelLine":Hb(e,t.id,w,c.coords,a,i,d);break;case"oneWayLine":$b(e,t.id,w,c.coords,a,i,d);break;case"point":{kh(e,t,w,i,s,r,c.coords,a,d,l,u);break}case"lineExtrusion":vn.generate(e,t.id,w,i,d,g);break;case"arrow":$s.generate(e,t.id,w,i,d);break;case"heatmap":{Ii.generate(e,t.id,w,d,i);break}case"gltfModel":{Wn.generateInstances(e,t,w,i,d,c,a,f,h,s,2);break}case"overpass":Qh.generate(e,t,w,i,d,c,l,t.rasterSets);break;case"tunnel":s0.generate(e,t,w,i,d,c,l,t.rasterSets);break}while(e.isOverloaded())}})}function zI(e,t,n,i,s,r,o,a){const c=l0[t.type];if(c)do c.processElement(e,n,i,s,r,o,a);while(n.isOverloaded())}function GI(e,t,n,i,s,r,o){const a=l0[i.type];a&&a.getLabelingInfo(e,t,n,s,r,o)}class d0{constructor(t,n={}){this._buffer=t,this.options=Object.assign({},Ze.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 jI(e,t){const n=new Set;return e.forEach(i=>{t.has(i)||n.add(i)}),n}function VI(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 HI(e,t){const n=new Set;for(const i of t)e.has(i)&&n.add(i);return n}function $I(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)||!VI(i,t.get(n)))return!1;return!0}const _l="default",YI="floor",WI="dynamicModel";var Qi=(e=>(e[e.PolygonExtrusion=1]="PolygonExtrusion",e[e.FloorPolygons=2]="FloorPolygons",e[e.All=3]="All",e))(Qi||{});class ZI{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 $I(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 Pl{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 XI(e){const t=qI(e),{groups:n,table:i}=JI(t),s={};for(let o=0;o<i.length;o++){const a=i[o],c=n[o];s[c]={};for(let l=0;l<a.length;l++){const d=n[l];s[c][d]=i[o][l]}}const r=n.reduce((o,a,c)=>(o[a]=c,o),{});return{indexToGroup:n,groupToIndex:r,table:s}}function qI(e){const t=(e.groups||[]).concat(Ic.groups).reduce((i,s)=>(i.includes(s)||i.push(s),i),[]),n=(e.overlay||[]).concat(Ic.overlay).concat(t.reduce((i,s)=>(s===Gn||s===zn||s===bc||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:Ic.intersect}}function JI(e){const{groups:t,overlay:n,intersect:i}=e,s=t.reduce((o,a,c)=>(o[a]=c,o),{}),r=[];for(let o=0;o<t.length;o++){const a=[];for(let c=0;c<t.length;c++)a.push(!0);r.push(a)}for(let o=0;o<n.length;o++){const a=n[o];for(let c=0;c<a.length;c++)for(let l=c+1;l<a.length;l++){const d=s[a[c]],u=s[a[l]];r[d][u]=!1,r[u][d]=!1}}for(let o=0;o<i.length;o++){const a=i[o];for(let c=0;c<a.length;c++)for(let l=c+1;l<a.length;l++){const d=s[a[c]],u=s[a[l]];r[d][u]=!0,r[u][d]=!0}}return{groups:t,table:r}}const KI={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"},QI=e=>{var t;return(t=KI[e])!=null?t:e},eM={objectClass:"db_object_class",sublayer:"db_sublayer",db_id:"id"};function tM(e){var t;return(t=eM[e])!=null?t:e}const nM={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"},iM=e=>{var t;e.enumerationValues=Object.keys((t=e.enumerationValues)!=null?t:{}).reduce((n,i)=>{const s=nM[i];return s&&(n[s]=e.enumerationValues[i]),n},{})};class sM{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=Pn((s=i.sourceAttributes)!=null?s:{},Uu),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,c)=>a.catch(()=>Promise.resolve()).then(l=>{if(!l)return;const{metadata:d,err:u}=l;return d.forEach(f=>{const h=this.constructMetaTileUrl(f);i.loadMetatile(h,f.metatileHash,f.regionId),s.emit("tileload",{tileCoords:r[c].coords,regionId:f.regionId}),n.shownRegionIds.add(f.regionId)}),(u==null?void 0:u.status)===403&&s.emit("error",{type:"invalidtilekey"}),d}))}generateTile(d,u,f,h,g){return Le(this,arguments,function*(t,n,i,s,r,o={},a,c=this.id,l){const w=yield this.worker.generateTile(ve(ue({styleId:i,tileInfo:ct(n),pixelRatio:r,selectedIds:s,styleState:t.styleState,floorsEnabled:t.floorsEnabled,sourceAttrs:this.sourceAttrs,hoverId:a,sourceId:c,isDefaultSource:this.options.isDefaultSource,modelsPath:this.options.modelsPath,promoteAttributes:this.options.promoteAttributes,promoteId:this.options.promoteId,isCustomZenithSource:!this.options.isDefaultSource,dataFilter:this.dataFilter},o),{modelShowHideEventsSublayers:t.modelShowHideEventsSublayers}),l);return w.promotedAttrs&&(this.objectAttributes[xe(n)]=w.promotedAttrs),w})}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(xe);this.worker.abortTileRequests(n)}deleteTiles(t){const n=t.map(xe);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=D(t,{precomputes:[]},st.Generator):this.dataFilter=void 0}constructTileUrl(t,n){return Eg(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:Ru(t.metatileHash)};return Is(n?{url:n}:"metatile",i)}}const 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TM(e,t,n);case"featureState":case"get":case"sourceAttr":case"has":return y0(e,t,n);case"objectAttr":return{type:"objectAttr",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:D(e[1]||0,t,n)};case"utc-time":return{type:"utc-time",offset:D(e[1]||0,t,n)};case"time":return xM(e,t,n);case"schedule":return _M(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 hM(e,t,n);case"uint64":return D(e[1],t,n);case"==":case"!=":case"<":case"<=":case">":case">=":return pM(e,t,n);case"+":return mM(e,t,n);case"*":return yM(e,t,n);case"^":return gM(e,t,n);case"random":return PM(e,t,n);case"literal":return Array.isArray(e[1])?LM(e,t,n):typeof e[1]=="object"&&e[1]!==null?DM(e):e[1];case"isBehindObjects":return{type:"isBehindObjects"};case"geometry-modifier":const i=[];return e.slice(1).forEach(s=>{const r=OM(s);r&&i.push(r)}),{type:"geometry-modifier",modifiers:i};case"pattern":return{type:"line-pattern",patternType:r0(e[1]),parameters:e.slice(2).map(s=>D(s,t,n))};case"precompute":{if(!t)throw new Ll(e);const s=t.precomputes.length;return t.precomputes.push({expr:D(e[1],void 0,n),usage:n}),{type:"precompute",precomputeIndex:s}}case"gltf-animation":return vM(e,t,n);case"texture-animation":return bM(e,t,n);case"easing":return IM(e);case"mix":return MM(e,t,n);case"readFromTarget":return{type:"readFromTarget",name:e[1]};case"vertexAttribute":return{type:"vertexAttribute",name:e[1]};default:throw new Ll(e)}}function Xn(e,t,n=st.Uniform){return un(e)||Array.isArray(e)&&e.length===0?e:D(e,t,n)}function Ai(e,t,n){return e===void 0?e:D(e,t,n)}function fM(e,t,n){const i={type:"match",input:D(e[1],t,n),cases:[],defaultOutput:D(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((c,l)=>{typeof l=="boolean"&&c.push(Number(l));const d=D(l,t,n);return pf(d)?c.push(d):console.warn("MatchExpression supports only simple types: string, number, boolean or null",l),c},[]),a={values:new Set(o),output:D(s[r+1],t,n)};i.cases.push(a)}return i}function m0(e,t,n){const i={type:"interpolate",base:1,argument:D(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:D(s[r],t,n),value:D(s[r+1],t,n)};i.steps.push(o)}return i}function hM(e,t,n){return{type:e[0],value:D(e[1],t,n)}}function pM(e,t,n){const i=D(e[1],t,n),s=D(e[2],t,n);return{type:e[0],leftValue:i,rightValue:s}}function mM(e,t,n){return{type:"+",array:e.slice(1).map(i=>D(i,t,n))}}function yM(e,t,n){return{type:"*",array:e.slice(1).map(i=>D(i,t,n))}}function gM(e,t,n){const i=D(e[1],t,n),s=D(e[2],t,n);return{type:"^",base:i,exponent:s}}function wM(e,t,n){const i=D(e[1],t,n),s=e[2][0];if(s!=="get"&&s!=="global"&&s!=="sourceAttr"&&s!=="literal")throw new Error("InExpression supports only the get, global, source attr and literal expressions as a second argument");const r=D(e[2],t,n);return{type:"in",item:i,collection:r}}function vM(e,t,n){const i={type:"gltf-animation",options:[]},s=e.slice(1);for(let r=0;r<s.length;r++)i.options.push(D(s[r],t,n));return i}function bM(e,t,n){const i={type:"texture-animation",options:[]},s=e.slice(1);for(let r=0;r<s.length;r++)i.options.push(D(s[r],t,n));return i}function IM(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 MM(e,t,n){const i=e.slice(1),s=D(i[2],t,n);if(s.type==="interpolate"){const{argument:r}=s;return s.argument.type==="readFromTarget"?{type:"mix",value1:D(i[0],t,n),value2:D(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:D(i[0],t,n),value2:D(i[1],t,n),factor:s}}function TM(e,t,n){const i={type:"step",steps:[],value:D(e[1],t,n)},s={key:0,value:D(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:D(r[o+1],t,n)};i.steps.push(a)}return i}function y0(e,t,n){var o;const i=e[0],s=tM(e[1]),r={type:i,property:s};if(n!==st.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 SM(e,t,n){return{type:"all",array:e.slice(1).map(i=>D(i,t,n))}}function AM(e,t,n){return{type:"coalesce",array:e.slice(1).map(i=>{try{return D(i,t,n)}catch(s){return console.debug(`Unknown expression in coalesce: ${s}`),null}})}}function EM(e,t,n){return{type:"any",array:e.slice(1).map(i=>D(i,t,n))}}function xM(e,t,n){return{type:"time",timeSource:D(e[1],t,n),format:e[2]}}function _M(e,t,n){return{type:"schedule",time:D(e[1],t,n),steps:D(e[2],t,n),detailResult:e[3]}}function PM(e,t,n){const i=D(e[1],t,n),s=D(e[2],t,n);return{type:"random",start:i,end:s}}function LM(e,t,n){return{type:"literalArray",array:e[1].map(i=>D(i,t,n))}}function DM(e){return{type:"literalObject",object:{type:"object",value:e[1]}}}function OM(e){if(!(e===void 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i=Ol((d=e.terrain)!=null?d:{}),s=I0((u=e.environment)!=null?u:{}),r=M0(e.light,i),o=BM(e.graphicsPresets),a={id:t,revision:0,background:{color:Ds((h=(f=e.background)==null?void 0:f.color)!=null?h:Bw)},light:r,layers:[],layersById:{[ks]:i,[Nc]:s},layerIdToInnerId:{},groupsById:{},iconBaseUrl:"",fontUrlTemplate:"",modelsBaseUrl:"",fonts:hr,fontNameToIndex:ch(hr),rasterSets:{byIndex:{},byKey:{}},icons:e.icons||{},models:Object.values((g=e.models)!=null?g:{}),modelIndex:rM(e.models||{}),labelingGroups:XI((w=e.labelingGroups)!=null?w:{}),dem:i,graphicsPresets:o,environment:s,targets:{_TMP_SHORELINE_GRADIENT:{channels:{r:!0},title:"Градиент береговой линии"}}},c=new Pl;let l=(p=e.layers)!=null?p:[];n&&(l=CM((y=e.layers)!=null?y:[],u0));for(const b of l){const v=g0(b);if(!v)continue;v.type==="group"&&(a.groupsById[v.innerId]=v,a.layerIdToInnerId[v.id]=v.innerId),(v.type==="group"?v.layers:[v]).forEach(E=>{var x;const S=(x=E.lightingMode)!=null?x:r.defaultLightMode;r.lightingModes[S]||console.warn(`Не найден режим освещения ${S} для слоя ${E.type}. 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t=[{image:e.style.textureImage,imageType:"texture",anchor:[0,0]}];return e.type==="polygon"&&t.push({image:e.style.normalMapTextureImage,imageType:"texture",anchor:[0,0]}),t}const Dl=new Pl;function NM(e,t){return e.type==="appearance"?{type:e.type,tipMovementAmplitude:D(e.tipMovementAmplitude,t)}:e.type==="repeat"?{type:e.type,tipMovementAmplitude:D(e.tipMovementAmplitude,t),iterationCount:e.iterationCount}:e}function Bo(e,t){var i,s,r,o,a,c,l,d,u,f,h,g,w,p,y,b,v,T,E,S,L,x,O,B,U,j;if(e.type==="custom")return{type:"custom",id:e.id,innerId:Ns(),renderIndex:Dl.getIndex(),filter:!1,minzoom:-1/0,maxzoom:1/0,precomputes:[],style:{}};if(!e.style||e.style.visibility==="none")return;let n;try{const M={id:e.id,innerId:Ns(),renderIndex:Dl.getIndex(),filter:D(e.filter||!1,void 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I=mw(e.style),X=or(I.textureSize)?A0(I.textureSize):I.textureSize,A=or(I.normalMapTextureSize)?A0(I.normalMapTextureSize):I.normalMapTextureSize;M.drawToTarget==="_TMP_SHORELINE_GRADIENT"&&(I.strokeWidth=0,I.strokeColor="#00000000",I.color=["mix","#000000","#FF0000",["vertexAttribute","denormalized_distance_to_line"]]),n=ve(ue({},M),{type:e.type,interactive:(a=e.interactive)!=null?a:!0,ignoreTier:D((c=e.ignoreTier)!=null?c:!1,M),style:{visibility:We(I.visibility),color:D(I.color,M),textureImage:D(I.textureImage,M),textureSize:Xn(X,M),textureOpacity:D(I.textureOpacity,M),strokeColor:D(I.strokeColor,M),strokeWidth:D(I.strokeWidth,M),lengthUnits:S0(I.textureSize),metallic:D(I.metallic,M),roughness:D(I.roughness,M),normalMapTextureImage:D(I.normalMapTextureImage,M),normalMapTextureSize:Xn(A,M),normalMapTextureAnimation:D(I.normalMapTextureAnimation,M),normalMapTextureLengthUnits:S0(I.normalMapTextureSize)}});break}case"polygon3d":case"embankment":{const I=yw(e.style),X=e.type==="polygon3d"?{depthFunc:h0.LEQUAL}:{};n=ve(ue({},M),{type:e.type,interactive:(l=e.interactive)!=null?l:!0,style:{visibility:We(I.visibility),color:D(I.color,M),textureImage:D(I.textureImage,M),textureSize:Xn(I.textureSize,M),textureOpacity:D(I.textureOpacity,M),strokeColor:D(I.strokeColor,M),strokeWidth:D(I.strokeWidth,M),nearCameraFade:D(I.nearCameraFade,M),elevation:D(I.elevation,M)},gpuState:ue(ue({},X),M.gpuState)}),e.type==="polygon3d"&&(n.interactiveOcclusion=(d=e.interactiveOcclusion)!=null?d:!0);break}case"metricPoint":{const I=gw(e.style);n=ve(ue({},M),{type:e.type,interactive:(u=e.interactive)!=null?u:!0,ignoreTier:D((f=e.ignoreTier)!=null?f:!1,M),style:{visibility:We(I.visibility),iconImage:D(I.iconImage,M),color:D(I.color,M),rotation:D(I.rotation,M),width:D(I.width,M),height:D(I.height,M)}});break}case"polygonExtrusion":{const 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I=Aw(e.style);n=ve(ue({},M),{type:e.type,interactive:(p=e.interactive)!=null?p:!0,ignoreTier:D((y=e.ignoreTier)!=null?y:!1,M),style:{visibility:We(I.visibility),color:D(I.color,M),width:D(I.width,M),shift:D(I.shift,M)}});break}case"oneWayLine":{const I=Tw(e.style);n=ve(ue({},M),{type:e.type,ignoreTier:D((b=e.ignoreTier)!=null?b:!1,M),interactive:(v=e.interactive)!=null?v:!1,style:{visibility:We(I.visibility),color:D(I.color,M),lineWidth:D(I.lineWidth,M),lineLength:D(I.lineLength,M),tipWidth:I.tipWidth,tipHeight:I.tipHeight,roundingRadius:D(I.roundingRadius,M),priority:I.priority,duplicationSpacing:D(I.duplicationSpacing,M),endingOffsets:I.endingOffsets,labelingGroup:I.labelingGroup}});break}case"buildingModel":{const I=bw(e.style);n=ve(ue({},M),{type:e.type,interactive:(T=e.interactive)!=null?T:!0,style:{visibility:We(I.visibility),color:D(I.color,M),strokeColor:D(I.strokeColor,M),strokeWidth:D(I.strokeWidth,M),nearCameraFade:D(I.nearCameraFade,M)}});break}case"labelLine":{const I=Mw(e.style);n=ve(ue({},M),{type:e.type,interactive:(E=e.interactive)!=null?E:!1,ignoreTier:D((S=e.ignoreTier)!=null?S:!1,M),style:{visibility:We(I.visibility),textField:D(I.textField,M,st.Labeling),textFont:I.textFont,textColor:D(I.textColor,M),textFontSize:D(I.textFontSize,M),textLetterSpacing:I.textLetterSpacing,textHaloColor:D(I.textHaloColor,M),textHaloWidth:I.textHaloWidth,textPriority:D(I.textPriority,M),textLabelingSideMargin:I.textLabelingSideMargin,textDuplicationSpacing:D(I.textDuplicationSpacing,M),labelingGroup:I.labelingGroup,lineEndingOffsets:I.lineEndingOffsets}});break}case"point":{const I=xw(e.style);n=ve(ue({},M),{type:e.type,interactive:(L=e.interactive)!=null?L:!0,style:{visibility:We(I.visibility),allowOverlap:I.allowOverlap,allowElevation:I.allowElevation,elevation:D(I.elevation,M),iconImage:D(I.iconImage,M),iconAnchor:Xn(I.iconAnchor,M),iconOffset:Xn(I.iconOffset,M),iconWidth:D(I.iconWidth,M),iconTextField:D(I.iconTextField,M,st.Labeling),iconTextFont:Ai(I.iconTextFont,M),iconTextAnchor:Xn(I.iconTextAnchor,M),iconTextOffset:Xn(I.iconTextOffset,M),iconTextColor:D(I.iconTextColor,M),iconTextFontSize:D(I.iconTextFontSize,M),iconTextLineHeight:I.iconTextLineHeight,iconTextLetterSpacing:I.iconTextLetterSpacing,iconTextPadding:Xn(I.iconTextPadding,M),iconTextHaloWidth:Ls(qe(I.iconTextHaloWidth)),iconTextHaloColor:D(I.iconTextHaloColor,M),iconOpacity:D(I.iconOpacity,M),iconPriority:D(I.iconPriority,M),iconLabelingMargin:I.iconLabelingMargin,iconLabelingGroup:I.iconLabelingGroup,iconRotation:D(I.iconRotation,M),textField:D(qe(I.textField),M,st.Labeling),textFont:D(qe(I.textFont),M),textColor:D(qe(I.textColor),M),textFontSize:D(qe(I.textFontSize),M),textLineHeight:Ls(qe(I.textLineHeight),1.2),textLetterSpacing:Ls(qe(I.textLetterSpacing)),textField2:Ai(fn(I.textField),M,st.Labeling),textFont2:Ai(fn(I.textFont),M),textColor2:Ai(fn(I.textColor),M)||D(qe(I.textColor),M),textFontSize2:Ai(fn(I.textFontSize),M)||D(qe(I.textFontSize),M),textMaxLengthPerLine:I.textMaxLengthPerLine,textPlacement:D(I.textPlacement,M),textPriority:D(I.textPriority,M),textOffset:D(qe(I.textOffset),M),textOffset2:Ai(fn(I.textOffset),M),textHaloColor:D(qe(I.textHaloColor),M),textHaloColor2:Ai(fn(I.textHaloColor),M)||D(qe(I.textHaloColor),M),textHaloWidth:Ls(qe(I.textHaloWidth)),textHaloWidth2:Ls(fn(I.textHaloWidth)||qe(I.textHaloWidth)),textLabelingMargin:qe(I.textLabelingMargin),textLabelingMargin2:fn(I.textLabelingMargin)||qe(I.textLabelingMargin),textLabelingGroup:qe(I.textLabelingGroup),textLabelingGroup2:fn(I.textLabelingGroup)||qe(I.textLabelingGroup),duplicationSpacing:D(I.duplicationSpacing,M),endingOffsets:I.endingOffsets}});break}case"arrow":{const I=_w(e.style);n=ve(ue({},M),{type:e.type,interactive:!1,ignoreTier:D((x=e.ignoreTier)!=null?x:!1,M),style:{visibility:We(I.visibility),color:D(I.color,M),strokeColor:D(I.strokeColor,M),lineWidth:D(I.lineWidth,M),strokeWidth:D(I.strokeWidth,M),tipWidth:D(I.tipWidth,M),tipHeight:D(I.tipHeight,M),roundingRadius:D(I.roundingRadius,M),animation:NM(I.animation,M)}});break}case"raster":{const I=Pw(e.style);n=ve(ue({},M),{type:e.type,ignoreTier:D((O=e.ignoreTier)!=null?O:!1,M),style:{visibility:We(I.visibility),opacity:D(I.opacity,M)}});break}case"circle":{const I=Ew(e.style);n=ve(ue({},M),{type:e.type,interactive:(B=e.interactive)!=null?B:!0,style:{visibility:We(I.visibility),color:D(I.color,M),strokeColor:D(I.strokeColor,M),strokeColor2:D(I.strokeColor2,M),width:D(I.width,M),strokeWidth:D(I.strokeWidth,M),strokeWidth2:D(I.strokeWidth2,M)}});break}case"heatmap":{const I=Lw(e.style);n=ve(ue({},M),{type:e.type,style:{visibility:We(I.visibility),color:D(I.color,M),radius:D(I.radius,M),opacity:D(I.opacity,M),intensity:D(I.intensity,M),weight:D(I.weight,M),downscale:I.downscale},framebufferId:{framebuffer:Wr}});break}case"model":{const I=Ow(e.style);n=ve(ue({},M),{interactive:(U=e.interactive)!=null?U:!0,interactiveOcclusion:(j=e.interactiveOcclusion)!=null?j:!0,type:"gltfModel",style:{visibility:We(I.visibility),modelSrc:D(I.modelSrc,M),offset:D(I.offset,M,st.Generator),scale:D(I.scale,M,st.Generator),rotation:D(I.rotation,M,st.Generator),scene:D(I.scene,M),color:D(I.color,M),linkedIds:D(I.linkedIds,M),colorTextureUvIndex:I.colorTextureUvIndex,roughness:I.roughness,metallic:I.metallic,preventObjectsHiding:I.preventObjectsHiding,nearCameraFade:D(I.nearCameraFade,M),ignoreGlobalLighting:I.ignoreGlobalLighting,showRatio:D(I.showRatio,M),lightingModel:I.lightingModel,playAnimation:D(I.playAnimation,M),geometryModifier:D(I.geometryModifier,M)}});break}case"overpass":{const I=Fw(e.style);n=ve(ue({},M),{type:e.type,style:{visibility:We(I.visibility),debug:I.debug,sideColor:D(I.sideColor,M),bottomColor:D(I.bottomColor,M),topColor:D(I.borderTopColor,M),strokeColor:D(I.strokeColor,M),strokeWidth:D(I.strokeWidth,M),thickness:D(I.thickness,M),borderHeight:D(I.borderHeight,M),borderWidth:D(I.borderWidth,M),color:D(I.color,M),nearCameraFade:D(I.nearCameraFade,M),tunnelHeight:D(I.tunnelHeight,M)}});break}case"tunnel":{const I=Cw(e.style);n=ve(ue({},M),{type:e.type,style:{visibility:We(I.visibility),sideColor:D(I.sideColor,M),bottomColor:D(I.bottomColor,M),topColor:D(I.topColor,M),strokeColor:D(I.strokeColor,M),strokeWidth:D(I.strokeWidth,M),color:D(I.color,M),nearCameraFade:D(I.nearCameraFade,M)}});break}}}catch(M){if(M instanceof Ll){console.warn(`Problem with layer #${e.id}: ${M}`);return}throw M}return n}function kM(e){var n,i;const t={id:e.id,innerId:Ns(),renderIndex:Dl.getIndex(),type:e.type,layers:[],orderBy:[],precomputes:[]};return 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c=pu();Tr(c,[a[0]-i,a[1]-i,0],at(this.size/Pi,this.size/Pi,ls/Pi)),this.modelMatrices.set(r,c)}),this.needSync=!1}updateObjVisibility(t,n,i){const s=i?this.floorObjectsMap[t]:this.objectsMap[t];if(!s)return!1;let r=!1;return s.forEach((o,a)=>{const l=a[0].getBuffer("a_float_visibility").getData();if(!(l instanceof Uint8Array))return;let d=!1;for(const{offset:u,size:f}of o)if(l[u]!==n){for(let h=u;h<u+f;++h)l[h]=n;d=!0}if(d){a[0].rewriteData("a_float_visibility");for(const u of a)u.isDirty=!0;r=!0}}),r}clean(t){for(const n in this.objectsMap)this.objectsMap[n].forEach((i,s)=>{s.forEach(r=>{r.unbind(),r.remove()})});for(const n in this.floorObjectsMap)this.floorObjectsMap[n].forEach((i,s)=>{s.forEach(r=>{r.unbind(),r.remove()})});super.clean(t)}}var Bt=(e=>(e[e.Stationary=0]="Stationary",e[e.ZoomingIn=1]="ZoomingIn",e[e.ZoomingOut=2]="ZoomingOut",e))(Bt||{}),Et=(e=>(e[e.ByOne=0]="ByOne",e[e.WaitingLayer=1]="WaitingLayer",e[e.GlobalWaiting=2]="GlobalWaiting",e))(Et||{});function UT(e,t,n){return{key:t,labelsKey:`${e.labelsKey}_${t}`,useful:!0,ready:!1,needGenerate:!1,tile:e,status:0,params:n.clone()}}function V0(e,t,n){e.generatedData=t,n&&e.params.setTileIds(n)}function H0(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 Rl(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 $0(e){return e.status===0}function Y0(e,t,n,i,s){switch(e.status){case 0:e.useful&&(e.status=1);break;case 1:e.useful?e.tile.serverMetadata&&(e.status=2):e.status=0;break;case 2:zT(e,n,i)&&(e.status=3,e.needGenerate=!0);break;case 3:e.generatedData&&(e.status=4,e.ready=!0,e.objects=e.generatedData.map(r=>{const{collectorOutput:{data:o}}=r;return new Vo(e.tile.type,o,i,n,e.tile.coords,void 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t=this.selectedIds.join("|");return`sId=${this.styleId}_sRev=${this.styleRevision}_tRev=${this.tileRevision}_sel=${t}_sSt=${JSON.stringify(this.styleState)}`}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 Nl=(e=>(e[e.Initial=0]="Initial",e[e.Loading=1]="Loading",e[e.Loaded=2]="Loaded",e))(Nl||{});function jT(e,t,n,i){return{type:e,sourceId:n,key:xe(t),labelsKey:`${e}_${n}_${i}`,coords:t,zoomLevel:t[2],detailLevel:t[3],needFetch:!1,revision:0,needAbortFetch:!1,needGenerate:!1,status:0,oldHoverTileObjects:[]}}function W0(e,t,n,i,s,r){const o=[];if(n.oldHoverTileObjects.forEach(a=>{a.tickerFinished(t)?(e.tileManager.removeObject(a),a.clean(t)):o.push(a)}),n.oldHoverTileObjects=o,s===void 0){kl(e,n,t);return}t.performanceCaveatEmitted||(r||!n.hover||n.hover.id===s)&&HT(e,t,n,s,i)}function VT(e,t){const n=Math.min(Math.floor(e.styleZoom),Kn.maxDetailLevel),i=t.coords[3];return n===i}function HT(e,t,n,i,s){if(!n.idSet||!n.idSet.has(i)||!VT(t,n)){kl(e,n,t);return}const r=e.identifier.getIdScope(_l);r.isHidden(i,Qi.PolygonExtrusion)||$T(e,n,i,s).then(o=>{kl(e,n,t);const a={id:i,tileObjects:[],generatedData:[]},c=[];o.results.forEach(l=>{const d=new Vo("hover",l.collectorOutput.data,e,t,n.coords,void 0,r),{packedRasters:u,rastersToLoad:f}=l.collectorOutput;u!==void 0&&e.assetManager.prepareRasters(l.styleId,u),e.assetManager.loadRasters(f),a.tileObjects.push(d),e.tileManager.addObject(d),d.startTicker(t,us.inAnimationType,us.inAnimationTime,0,1),l.collectorOutput.labels.length&&c.push({metatileHash:l.metatileHash,labels:l.collectorOutput.labels,styleId:l.styleId})}),a.generatedData=o.results,e.labeler.addLabels("label_hover",Ws.Tile,c),e.identifier.queryFillCache(),n.hover=a})}function kl(e,t,n){t.hover&&(t.hover.tileObjects.forEach(i=>{t.oldHoverTileObjects.push(i),i.startTicker(n,us.outAnimationType,us.outAnimationTime,1,0)}),t.hover=void 0,e.labeler.removeLabels("label_hover"),e.identifier.queryFillCache())}function $T(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 Z0(e){if(e.newMod&&e.newMod.needGenerate)return e.newMod.needGenerate=!1,e.newMod}function YT(e){return(!e.currentMod||$0(e.currentMod))&&(!e.newMod||$0(e.newMod))}function WT(e,t){e.currentMod&&Rl(e.currentMod,t),e.newMod&&Rl(e.newMod,t)}function ZT(e){e.currentMod=void 0}function Ho(e){if(e.currentMod&&e.currentMod.useful)return e.currentMod;if(e.newMod&&e.newMod.useful)return e.newMod}function XT(e){e.currentMod&&(e.currentMod.useful=!1),e.newMod&&(e.newMod.useful=!1)}function qT(e,t,n){if(e.idSet&&t.setTileIds(e.idSet),!e.currentMod&&!e.newMod){Bl(e,t,n);return}if(e.currentMod&&cr.equal(e.currentMod.params,t)){e.currentMod.useful=!0,e.newMod=void 0;return}if(e.newMod){cr.equal(e.newMod.params,t)?e.newMod.useful=!0:Bl(e,t,n);return}Bl(e,t,n)}function Bl(e,t,n){const i=fg(e.coords,t),s=n.get(i);s?(e.newMod=s,e.newMod.useful=!0):(e.newMod=UT(e,i,t),e.idSet&&e.newMod.params.setTileIds(e.idSet))}function JT(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&&Y0(e.currentMod,t,n,i,s),e.newMod&&(Y0(e.newMod,t,n,i,s),e.newMod.needGenerate&&(e.needGenerate=!0))}function KT(e){e.newMod&&e.newMod.ready&&(e.currentMod=e.newMod,e.newMod=void 0)}function QT(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 eS(e){e.status===1&&(e.needAbortFetch=!0),e.status=0,e.serverMetadata=void 0,e.revision++}function tS(e){e.revision++}const nS=()=>{};class X0{constructor(t,n=nS){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 es(e){const t=e.viewportTiles;for(const n in e.tiles)XT(e.tiles[n]);for(const n of t){let i=e.tiles[n];i||(i=e.tiles[n]=jT(e.type,oc(n),e.sourceId,e.tileLayerId));const s=new cr(e.selectedIds,e.styleState,i.revision,e.styleId,e.styleRevision);qT(i,s,e.tileModsCache)}}function Ul(e,t){for(const n of t){const i=e[n],s=Ho(i);if(!s||!s.ready)return!1}return!0}function q0(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 J0(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 K0(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 Q0(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];YT(r)&&!t.has(s)&&e.zoomDirection===Bt.Stationary&&!n.has(r)&&i.push(r)}return i}function ep(e,t,n,i,s,r,o,a,c,l,d=0,u=!1,f=!1){return{type:e,sourceId:t,tileLayerId:n,styleId:c.handyStyleId,styleRevision:a.styleManager.getStyleRevision(c.handyStyleId),styleState:c.styleState,minZoomLevel:i,maxZoomLevel:s,minDetailLevel:r,maxDetailLevel:o,tiles:{},viewportTiles:new Set,zoomLevel:tp(e,c.zoom,c.styleZoom),zoomDirection:Bt.Stationary,zoomStartZoom:0,tileModsCache:new X0(0,(h,g)=>{var w;a.labeler.removeLabels(g.labelsKey),(w=g.objects)==null||w.forEach(p=>a.tileManager.removeObject(p)),Rl(g,c)}),tileModsCacheMaxCount:0,selectedIds:[],displayedMods:{},tilesAppearance:Et.ByOne,mapState:c,stopLabelAnimation:!1,viewportPadding:d,displayStats:{matched:0,shifted:0,parent:0,children:0},requestOddTiles:u,ids:l,useExtendedTilesBounds:f}}function tp(e,t,n){return e==="raster"?Math.round(t):Math.floor(n)}function zl(e){for(const t in e.tiles)WT(e.tiles[t],e.mapState);e.tiles={},e.viewportTiles=new Set,e.zoomDirection=Bt.Stationary,e.tileModsCache.reset(),e.displayedMods={},e.tilesAppearance=Et.ByOne}function np(e,t,n,i,s=!1){const{tileManager:r,renderer:o}=e,a=n.displayedMods,c=lu(a,i);c.forEach(u=>{if(u.objects!==void 0){let f=!s;for(const h in i)if(xg(u.tile,i[h].tile)){f=!1;break}u.objects.forEach(h=>{r.addObject(h),f&&h.startTicker(t,Ma.type,Ma.time,0,1)})}});const l=lu(i,a);l.forEach(u=>{var f;u.objects!==void 0&&(u.objects.forEach(h=>{r.removeObject(h)}),(f=u.tile.hover)==null||f.tileObjects.forEach(h=>r.removeObject(h)))});const d=c.length>0||l.length>0;return d&&(t.needLabeling=!0,o.addRerenderEvent()),d}function Gl(e){e.viewportTiles.forEach(t=>KT(e.tiles[t]))}function iS(e){switch(e){case"geojson":return 3;case"raster":return 1/0;case"dem":return 1}return 2}function jl(e,t,n){sS(e,t.styleZoom,t.zoom),rS(e,t,n),oS(e),es(e)}function sS(e,t,n){const i=tp(e.type,n,t),s=i-e.zoomLevel;e.zoomDirection===Bt.Stationary&&(s>0?(e.zoomDirection=Bt.ZoomingIn,e.zoomStartZoom=e.zoomLevel):s<0&&(e.zoomDirection=Bt.ZoomingOut,e.zoomStartZoom=e.zoomLevel)),e.zoomLevel=i}function rS(e,t,n){if(e.zoomLevel<e.minZoomLevel){e.viewportTiles=new Set;return}const i=Te(e.zoomLevel,e.minZoomLevel,e.maxZoomLevel),s=Te(e.zoomLevel,e.minDetailLevel,e.maxDetailLevel);let r;switch(e.type){case"globe":r=Wu(t,i,e.minZoomLevel).map(xe);break;default:r=qu(t,n,i,e.minZoomLevel,s,e.viewportPadding,e.maxZoomLevel,e.requestOddTiles,e.useExtendedTilesBounds).map(xe),t.stats.foundVisibleTilesCount=e.viewportTiles.size}e.viewportTiles=new Set(r)}function oS(e){const t=Math.round((Object.keys(e.displayedMods).length+e.viewportTiles.size)*Kn.cacheRatio);e.tileModsCacheMaxCount<t&&(e.tileModsCacheMaxCount=t),t>e.tileModsCacheMaxCount/2&&e.tileModsCache.setSize(t)}function aS(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 c=Yo(r,o,a),l=n[c];l?l.push(s):n[c]=[s],r=Math.floor(r/2),o=Math.floor(o/2)}}return n}function cS(e,t,n){const i=uS(e),s=Object.keys(i).reduce((u,f)=>{const h=i[f],g=Yo(h.coords[0],h.coords[1],h.coords[2]);return u[g]=h,u},{}),r=Math.min(...Object.values(i).map(u=>u.coords[2])),o=Math.min(...Array.from(t).map(u=>e[u].coords[2])),a=aS(i,o),c={},l=new Set;for(const u of t){const f=i[u];if(f){$o(c,f),n.matched++;continue}const h=e[u],g=lS(h,i,3);if(g){n.shifted++,$o(c,g);continue}const w=Yo(h.coords[0],h.coords[1],h.coords[2]),p=ip(h,r,s);if(p){n.parent++,$o(c,p),l.add(p);continue}const y=a[w];if(y)for(const b of y)n.children++,$o(c,b)}function d(u){const f=ip(u,r,s);f&&l.has(f)&&(delete c[u.currentMod.key],d(f))}for(const u in c)d(c[u].tile);return c}function lS(e,t,n){const{coords:i}=e,s=Math.min(i[3]+n,32),r=Math.max(i[3]-n,0);for(let o=r;o<=s;o+=1){if(o===i[3])continue;const a=$u(i[0],i[1],i[2],o),c=t[a];if(c)return c}}function dS(e){const t=e.currentMod;return t===void 0?!1:t.ready}function $o(e,t){const n=t.currentMod;e[n.key]=n}function uS(e){const t={};for(const n in e){const i=e[n];dS(i)&&(t[n]=i)}return t}function ip(e,t,n){let[i,s,r]=e.coords;for(;r-->=t;){i=Math.floor(i/2),s=Math.floor(s/2);const o=Yo(i,s,r);if(n[o])return n[o]}}function Yo(e,t,n){return`${e}_${t}_${n}`}function sp(e,t,n){fS(e,t,n),hS(e),pS(e);for(const i in e.displayedMods)e.tileModsCache.get(i);mS(e),yS(e)}function fS(e,t,n){for(const i in e.tiles)JT(e.tiles[i],e.tileModsCache,t,n,e.ids)}function hS(e){switch(e.tilesAppearance){case Et.ByOne:Gl(e);break;case Et.WaitingLayer:Ul(e.tiles,e.viewportTiles)&&(e.tilesAppearance=Et.ByOne,Gl(e));break;case Et.GlobalWaiting:break}}function pS(e){const{tiles:t,viewportTiles:n,displayStats:i}=e;e.displayedMods=cS(t,n,i)}function mS({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]&&ZT(s)}}function yS(e){switch(e.zoomDirection){case Bt.ZoomingIn:(e.zoomLevel<=e.zoomStartZoom||rp(e))&&(e.zoomDirection=Bt.Stationary,e.zoomStartZoom=e.zoomLevel);break;case Bt.ZoomingOut:(e.zoomLevel>=e.zoomStartZoom||rp(e))&&(e.zoomDirection=Bt.Stationary,e.zoomStartZoom=e.zoomLevel);break}}function rp(e){const{tiles:t,viewportTiles:n,displayedMods:i}=e;for(const s of n){const r=t[s],o=Ho(r);if(!o||i[o.key]===void 0)return!1}return!0}function gS(e,t,n,i){var s;n.selectedIds=i,n.tilesAppearance=Et.WaitingLayer,es(n);for(const r in n.tiles){const o=n.tiles[r];W0(e,t,o,n.sourceId,(s=o.hover)==null?void 0:s.id,!0)}}function op(e,t,n,i){if(!t.disableHoverStyles){for(const s in n.tiles){const r=n.tiles[s];W0(e,t,r,n.sourceId,i)}e.labeler.disableThrottleUpdateOnce()}}function wS(e,t){e.styleState=t,es(e)}function ap(e,t,n,i){i?e.tilesAppearance=Et.ByOne:e.tilesAppearance=Et.GlobalWaiting,e.styleId=t,e.styleRevision=n,es(e)}function cp(e){e.tilesAppearance=Et.ByOne,Gl(e)}function vS(e){e.tilesAppearance=Et.WaitingLayer,e.stopLabelAnimation=!0,Object.keys(e.tiles).forEach(t=>{eS(e.tiles[t])}),es(e)}function bS(e){e.tilesAppearance=Et.WaitingLayer,Object.keys(e.tiles).forEach(t=>{tS(e.tiles[t])}),es(e)}function IS(e,t,n){for(const i of e.viewportTiles){const s=e.tiles[i],r=Ho(s);if(!r)continue;const o=H0(r);if(o.length===0)continue;const a=t.getLabelsDemKey(o);r.demKey!==a&&(r.demKey=a,n.addTileLabels(r.labelsKey,Ws.Tile,o))}}function Vl(e){return{_src:e.memSizeJs()}}function MS(e){return{_texture:e.memSizeGPU()}}function lp(e){return{[String(e.purpose)]:{_initData:e.memSizeJs()}}}function TS(e){return{[String(e.purpose)]:{_glBuffer:e.memSizeGPU()}}}function Hl(e){var n;const t={};return e.generatedData&&(t.generatedData={collectorOutput:(n=e.generatedData)==null?void 0:n.map(i=>ES(i.collectorOutput))}),e.objects&&(t.objects=e.objects.map(i=>dp(i))),t}function $l(e){return{objects:e.objects?e.objects.map(t=>up(t)):0}}function dp(e){return{buffers:e.buffers.map(lp)}}function up(e){return{children:e.children.map(t=>{var n;return{[`${t.symbol}_${t.sink}`]:((n=t.instanceCount)!=null?n:t.count)*rr(t.symbol,t.sink)}}),buffers:e.buffers.filter(t=>t.purpose!=="attributes"&&t.purpose!=="instanced").map(t=>({[String(t.purpose)]:t.byteLength}))}}function SS(e){return{buffers:e.buffers.filter(t=>t instanceof Ze).map(lp).filter(t=>t._initData),textures:e.textures.map(Vl)}}function AS(e){return{buffers:e.buffers.filter(t=>t instanceof Ze).map(TS),textures:e.textures.map(Vl)}}function Yl(e){if(typeof e=="number")return e;let t=0;if(Array.isArray(e))for(const n of e)t+=Yl(n);else for(const n in e){const i=e[n];typeof i=="number"?t+=i:t+=Yl(i)}return t}function ES(e){return{data:e.data.reduce((n,i)=>(n[`${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 xS(e){return Le(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 fp{constructor(t,n,i,s,r,o,a,c={}){var l;this.disabledRegions=null,this.generatingCount=0,this.tilesGenerationQueue=[],this.disableTilesAnimation=!1,this.idsToUpdate=new Set,this.destroyed=!1,c=Object.assign({viewportPadding:0,disableTilesAnimation:!1,requestOddTiles:!1},c),this.ids=r.identifier.getIdScope((l=c.idScope)!=null?l:_l),this.ids.registerTileLayer(this),this.modules=r,this.mapState=o,this.prevStyleState=o.styleState,this.sourceCore=a,this.id=nc(),this.disableTilesAnimation=!!c.disableTilesAnimation,this.gridState=ep(a.type,a.id,this.id,t,n,i,s,r,this.mapState,this.ids,c.viewportPadding,c.requestOddTiles,c.useExtendedTilesBounds),this.maxGeneratingCount=iS(a.type)}memSizeJs(){const t=this.gridState;return{gridState:{displayedMods:Object.keys(t.displayedMods).map(n=>Hl(t.displayedMods[n])),tileModsCache:t.tileModsCache.keys().filter(n=>!t.displayedMods[n]).map(n=>Hl(t.tileModsCache.get(n)))}}}memSizeGpu(){const t=this.gridState;return{gridState:{displayedMods:Object.keys(t.displayedMods).map(n=>$l(t.displayedMods[n])),tileModsCache:t.tileModsCache.keys().filter(n=>!t.displayedMods[n]).map(n=>$l(t.tileModsCache.get(n)))}}}destroy(){this.destroyed=!0,zl(this.gridState),this.modules.modelsScene.clearSourceTileMapBySource(this.sourceCore.id),this.ids.unregisterTileLayer(this)}redraw(){zl(this.gridState),this.modules.modelsScene.clearSourceTileMapBySource(this.sourceCore.id),jl(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 Ul(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(){ap(this.gridState,this.mapState.handyStyleId,this.modules.styleManager.getStyleRevision(this.mapState.handyStyleId),this.modules.map.core.getIsFirstStyleUpdate())}finishStyleUpdating(){cp(this.gridState)}setSelectedIds(t){gS(this.modules,this.mapState,this.gridState,t)}setHoverId(t){op(this.modules,this.mapState,this.gridState,t)}resetHoverId(){op(this.modules,this.mapState,this.gridState)}onSourceDataChange(){vS(this.gridState)}onFeatureStateMapChange(){bS(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=Ho(n);if(s&&s.ready)return!1}return!0}updateViewport(){jl(this.gridState,this.mapState,this.modules)}update(){this.mapState.needReplicasUpdate&&this.setModObjectsSyncNecessity();const t=ue({},this.gridState.displayedMods);this.mapState.styleState!==this.prevStyleState&&(wS(this.gridState,this.mapState.styleState),this.prevStyleState=this.mapState.styleState,this.modules.identifier.queryFillCache()),sp(this.gridState,this.mapState,this.modules);const{demManager:n,labeler:i}=this.modules;IS(this.gridState,n,i),this.fetch(q0(this.gridState)),this.abortFetch(J0(this.gridState)),this.generate(K0(this.gridState)),this.clearTiles(Q0(this.gridState)),np(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)=>kr(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===Nl.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){bf(this.sourceCore.type);return}if(!Array.isArray(a.results))return;let{results:c}=a;r&&(c=c.filter(d=>!r.includes(d.regionId)));const l=new Map;if(c.forEach(d=>{d.collectorOutput.data.forEach(u=>{u.symbol!=="gltfModel"||u.sink!=="instances"||u.generatedObjects.forEach(f=>{var y;const h=Wn.sinks.instances.unpackObjectAttributes(f.attributes),g=(y=f.meta)==null?void 0:y.childrenIds,w=h.parentId;if(!g||!w)return;let p=l.get(w);p||(p=new Set,l.set(w,p));for(const b of g)p.add(b)})})}),l.size){const d=xe(s.tileCoords);this.ids.updateParentChildrenData(d,l)}c.forEach(d=>{const{styleId:u,metatileHash:f,regionId:h,collectorOutput:g}=d,{packedRasters:w,rastersToLoad:p,floorHidingMap:y,dataModelsUrls:b}=g;w!==void 0&&this.modules.assetManager.prepareRasters(u,w),this.modules.assetManager.fillDataModelUrlMap(b),this.modules.assetManager.loadRasters(p),this.modules.floorManager.prepareFloors(h,f,y,this.sourceCore.type)}),n.idSet=QT(c),V0(i,c,n.idSet),this.modules.labeler.addTileLabels(i.labelsKey,Ws.Tile,H0(i))}).finally(()=>{this.generatingCount=this.generatingCount-1,this.updateGenerationQueue()})}getTileToGenerate(){this.tilesGenerationQueue.sort((n,i)=>kr(this.mapState.center,n,i));let t=this.tilesGenerationQueue.shift();for(;t;){const n=Z0(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)=>kr(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,Qi.PolygonExtrusion),r=+!this.ids.isHidden(i,Qi.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())}setModObjectsSyncNecessity(){this.gridState.tileModsCache.getData().forEach(n=>{var i;(i=n.objects)==null||i.forEach(s=>{s.needSync=!0})})}}class hp{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 Le(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[xe(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[xe(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 Le(this,null,function*(){return this.idToIndex={},this.options=typeof t=="string"?this.options=ve(ue({},this.options),{url:t}):this.options=ve(ue({},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%re(2,32))}setDataFilter(t){t?this.dataFilter=D(t,{precomputes:[]},st.Generator):this.dataFilter=void 0}}let _S=1;function pp(){return _S++}class mp{constructor(t){this.defs=t.map(n=>new PS(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 PS{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 yp(e,t,n){let i,s,r,o;const a=function(){const d=Date.now()-r;d<t&&d>=0?i=setTimeout(a,t-d):(i=null,n||(o=e(...s),i||(s=null)))};function c(){i!==void 0&&(clearTimeout(i),i=null)}function l(...d){s=d,r=Date.now();const u=n&&!i;return i||(i=setTimeout(a,t)),u&&(o=e(...s),s=null),o}return l.cancel=c,l}const gp=15,Wl=17;class wp{constructor(t,n,i){var o,a,c;this.type="geojson",this.isCustomPromoteId=!1,this.id=pp(),this.modelsAppearStrategy=(o=n.modelsAppearStrategy)!=null?o:Fd,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 hp(this.id,this.modules,n);const s=(a=n.minZoom)!=null?a:va.minZoom,r=Math.min((c=n.maxZoom)!=null?c:gp,Wl);this.layer=new fp(s,r,s,Wl,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 Wo={type:"FeatureCollection",features:[]};let vp=class Bm extends wp{constructor(t,n,i){n.generateId=!0,super(t,n,i),this.subtype="internal",this.data=n.data,this instanceof Bm&&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=Wo}setData(t){return Le(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 LS extends wp{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 Le(this,null,function*(){(yield this.sourceCore.setData(t))&&(this.layer.onSourceDataChange(),this.modules.identifier.resetCache())})}}let DS=class extends vp{constructor(t,n,i){super(t,n,i),this.subtype="viewport-internal",this.destroyed=!1,this.viewportDiffer=new mp([{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 Le(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(Wo),this.viewportHandler=void 0;return}this.viewportHandler=yp(()=>Le(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=Wo;try{const c=yield fetch(o);c.ok||console.error(`Failed to fetch a tile by url "${o}", status: ${c.status}`);const l=c.headers.get("content-type");(!l||!l.includes("application/json"))&&console.error(`Failed to fetch a tile by url "${o}", expected the "application/json" data but got "${l}"`),a=yield c.json()}catch(c){console.error(`Failed to fetch a tile by url "${o}", message: ${c.message}`)}this.destroyed||this.setData(a)}),500),this.viewportHandler()}};function Zo(e,t){const n=new XMLHttpRequest;if(n.open("GET",e.url,!0),n.responseType="arraybuffer",e.headers)for(const i in e.headers)n.setRequestHeader(i,e.headers[i]);return n.onerror=function(){t({status:0,message:"Network error"},new ArrayBuffer(0))},n.onload=function(){n.status>=200&&n.status<300&&n.response?t(void 0,n.response):t({status:n.status,message:n.statusText},new ArrayBuffer(0))},n.send(),n}function bp(e,t){const n=new XMLHttpRequest;if(n.open("GET",e.url,!0),e.headers)for(const i in e.headers)n.setRequestHeader(i,e.headers[i]);return n.onerror=function(){t({status:0,message:"Network error"},{})},n.onload=function(){if(n.status>=200&&n.status<300){if(!n.response||!n.response.length)return t({status:204,message:"No content"},{});let i;try{i=JSON.parse(n.response),t(void 0,i)}catch(s){t({status:0,message:`Json parse data error from url ${e.url}`},{})}}else t({status:n.status,message:n.statusText},{})},n.send(),n}function Ip(e){return e?e>=500&&e<=599:!1}function Mp(e){return new Promise(t=>setTimeout(t,e))}class OS{constructor(){this.cache=new Map,this.pendingRequests=new Map}fetch(t,n=3,i=300){return Le(this,null,function*(){var o;let s=0,r;for(;s<=n;)try{if(r=yield this.fetchAttempt(t),!r)return;if(!r.err||!Ip((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 Mp(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=xe(n),r=Zo({url:t},(o,a)=>{if(this.pendingRequests.delete(s),o||a.byteLength===0){o!==void 0&&console.error(o),this.cache.set(s,[]),i({metadata:[],err:o});return}const c=hg(a),l=pg(c);this.cache.set(s,c),i({metadata:l,err:o})});this.pendingRequests.set(s,{xhr:r,resolve:i})})}}class Zl extends Map{constructor(t){super(t),this.featureAttrs=(t==null?void 0:t.featureAttrs)||new Set,this.clearAttrs=!0}set(t,n){return super.set(t,n),Object.keys(n).forEach(i=>this.featureAttrs.add(i)),this}}function Xl(e){for(let t=1;t<e.length;t++)e[t]=e[t]+e[t-1]}function FS(e){let t=0,n=0,i=0;for(let s=0;s<e.length;s+=2)i=n+e[s],n=i>>>0,e[s]=n,t=t+e[s+1]+(i>4294967295?1:0)>>>0,e[s+1]=t}const Tp={1:Xl,2:Xl,4:Xl,8:FS};class Sp{constructor(t){this.offset=0,this.buffer=t,this.u8=new Uint8Array(t),this.u16=new Uint16Array(t),this.u32=new Uint32Array(t),this.s8=new Int8Array(t),this.s16=new Int16Array(t),this.s32=new Int32Array(t),this.f32=new Float32Array(t)}readS8(){return this.s8[this.offset++]}readU16(){const t=this.u16[this.offset>>1];return this.offset+=2,t}readU32(){const t=this.u32[this.offset>>2];return this.offset+=4,t}readF32(){const t=this.f32[this.offset>>2];return this.offset+=4,t}readU8Vector(t=1){const i=this.readU32()*t,s=-i&3,r=this.u8.subarray(this.offset,this.offset+i);return this.offset+=i+s,r}readU16Vector(t=1){const i=this.readU32()*t*2,s=-i&3,r=this.u16.subarray(this.offset>>1,this.offset+i>>1);return this.offset+=i+s,r}}function Ue(e,t,n,i){const s=t.BYTES_PER_ELEMENT;e.offset+=-e.offset&s-1;const r=new t(e.buffer,e.offset,n);return e.offset+=s*n,i&&Tp[s](r),r}function Xo(e,t,n){e.offset+=-e.offset&7;const i=new Uint32Array(e.buffer,e.offset,t*2);return e.offset+=8*t,n&&Tp[8](i),i}function Ap(e,t,n){e.offset+=-e.offset&3;const i=new Uint32Array(e.buffer,e.offset,t),s=new Float32Array(e.buffer,e.offset,t);e.offset+=4*t;let r;if(n){let o=0;for(r=0;r<t;r++)o=o+i[r]>>>0,s[r]=o/1e3}else for(r=0;r<t;r++)s[r]=i[r]/1e3;return s}function Ep(e,t,n){e.offset+=-e.offset&3;const i=new Int32Array(e.buffer,e.offset,t),s=new Float32Array(e.buffer,e.offset,t);e.offset+=4*t;let r;if(n){let o=0;for(r=0;r<t;r++)o=o+i[r]>>>0,s[r]=(o|0)/1e3}else for(r=0;r<t;r++)s[r]=i[r]/1e3;return s}function CS(e,t){let n=e.offset;const i=e.u8,s=e.buffer,r=[];for(;t--;)r.push(i[n++]|0);const o=[];for(;++t<r.length;){let a=r[t];a===255&&(a=i[n++]|i[n++]<<8|i[n++]<<16|0),o.push(new Uint8Array(s,n,a)),n=n+a}return e.offset=n,o}function RS(e,t){e.offset+=-e.offset&3;let n=e.offset;const i=e.u32,s=e.buffer,r=[];for(let a=0;a<t;a++)r.push(i[n>>2]),n+=4;const o=[];for(let a=0;a<t;a++){const c=r[a];n+=-n&7,o.push(new Uint8Array(s,n,c)),n+=c}return e.offset=n,o}function NS(e,t,n){switch(n){case 2:return Ue(e,Uint8Array,t);case 3:return Ue(e,Uint8Array,t,!0);case 4:return Ue(e,Uint16Array,t);case 5:return Ue(e,Uint16Array,t,!0);case 6:return Ue(e,Uint32Array,t);case 7:return Ue(e,Uint32Array,t,!0);case 8:return Xo(e,t);case 9:return Xo(e,t,!0);case 10:return Ue(e,Uint8Array,t);case 11:return CS(e,t);case 12:return RS(e,t);case 13:return Ue(e,Int8Array,t);case 14:return Ue(e,Int8Array,t,!0);case 15:return Ue(e,Int16Array,t);case 16:return Ue(e,Int16Array,t,!0);case 17:return Ue(e,Int32Array,t);case 18:return Ue(e,Int32Array,t,!0);case 19:return Xo(e,t);case 20:return Xo(e,t,!0);case 21:return Ap(e,t);case 22:return Ap(e,t,!0);case 23:return Ep(e,t);case 24:return Ep(e,t,!0);case 25:return Ue(e,Uint32Array,t);default:throw new Error("Unknown stream type "+n)}}function ql(e){let t=0;for(let n=0;n<e.length;n++)t+=e[n];return t}function kS(e,t,n){return new e.constructor(e.buffer,e.byteOffset+t*e.BYTES_PER_ELEMENT,n)}let qn;const ts=[],Zt=new Int32Array(256);let Jl;const Kl=[],xp=[],_p=[],Ql=[0,0,0,0,0];let Pp=0,ed=0,td=0,ns={};function BS(e,t,n,i,s,r,o,a,c=!1,l,d,u,f){const{styleState:h,sourceId:g,sourceAttrs:w,tileInfo:p,pixelRatio:y,selectedIds:b,dataFilter:v,floorsEnabled:T,hoverId:E,generateOnlySelectedPoi:S,generateOnlyHoveredPoi:L,modelsPath:x}=s,{data:O}=r,B=new Set(b),U=mg(O);if(U.byteLength<8)return 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aA(e,t,n){var i=n.buf,s,r;if(r=i[n.pos++],s=(r&112)>>4,r<128||(r=i[n.pos++],s|=(r&127)<<3,r<128)||(r=i[n.pos++],s|=(r&127)<<10,r<128)||(r=i[n.pos++],s|=(r&127)<<17,r<128)||(r=i[n.pos++],s|=(r&127)<<24,r<128)||(r=i[n.pos++],s|=(r&1)<<31,r<128))return cA(e,s,t);throw new Error("Expected varint not more than 10 bytes")}function An(e){return e.type===we.Bytes?e.readVarint()+e.pos:e.pos+1}function cA(e,t,n){return n?t*4294967296+(e>>>0):(t>>>0)*4294967296+(e>>>0)}function lA(e,t){var n,i;if(e>=0?(n=e%4294967296|0,i=e/4294967296|0):(n=~(-e%4294967296),i=~(-e/4294967296),n^4294967295?n=n+1|0:(n=0,i=i+1|0)),e>=18446744073709552e3||e<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");t.realloc(10),dA(n,i,t),uA(i,t)}function dA(e,t,n){n.buf[n.pos++]=e&127|128,e>>>=7,n.buf[n.pos++]=e&127|128,e>>>=7,n.buf[n.pos++]=e&127|128,e>>>=7,n.buf[n.pos++]=e&127|128,e>>>=7,n.buf[n.pos]=e&127}function uA(e,t){var n=(e&7)<<4;t.buf[t.pos++]|=n|((e>>>=3)?128:0),e&&(t.buf[t.pos++]=e&127|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=e&127|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=e&127|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=e&127|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=e&127)))))}function Rp(e,t,n){var i=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(Math.LN2*7));n.realloc(i);for(var s=n.pos-1;s>=e;s--)n.buf[s+i]=n.buf[s]}function fA(e,t){for(var n=0;n<e.length;n++)t.writeVarint(e[n])}function hA(e,t){for(var n=0;n<e.length;n++)t.writeSVarint(e[n])}function pA(e,t){for(var n=0;n<e.length;n++)t.writeFloat(e[n])}function mA(e,t){for(var n=0;n<e.length;n++)t.writeDouble(e[n])}function yA(e,t){for(var n=0;n<e.length;n++)t.writeBoolean(e[n])}function gA(e,t){for(var n=0;n<e.length;n++)t.writeFixed32(e[n])}function wA(e,t){for(var n=0;n<e.length;n++)t.writeSFixed32(e[n])}function vA(e,t){for(var n=0;n<e.length;n++)t.writeFixed64(e[n])}function bA(e,t){for(var n=0;n<e.length;n++)t.writeSFixed64(e[n])}function Qo(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+e[t+3]*16777216}function is(e,t,n){e[n]=t,e[n+1]=t>>>8,e[n+2]=t>>>16,e[n+3]=t>>>24}function Np(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+(e[t+3]<<24)}function IA(e,t,n){for(var i="",s=t;s<n;){var r=e[s],o=null,a=r>239?4:r>223?3:r>191?2:1;if(s+a>n)break;var c,l,d;a===1?r<128&&(o=r):a===2?(c=e[s+1],(c&192)===128&&(o=(r&31)<<6|c&63,o<=127&&(o=null))):a===3?(c=e[s+1],l=e[s+2],(c&192)===128&&(l&192)===128&&(o=(r&15)<<12|(c&63)<<6|l&63,(o<=2047||o>=55296&&o<=57343)&&(o=null))):a===4&&(c=e[s+1],l=e[s+2],d=e[s+3],(c&192)===128&&(l&192)===128&&(d&192)===128&&(o=(r&15)<<18|(c&63)<<12|(l&63)<<6|d&63,(o<=65535||o>=1114112)&&(o=null))),o===null?(o=65533,a=1):o>65535&&(o-=65536,i+=String.fromCharCode(o>>>10&1023|55296),o=56320|o&1023),i+=String.fromCharCode(o),s+=a}return i}function MA(e,t,n){return Cp.decode(e.subarray(t,n))}function TA(e,t,n){for(var 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 SA=sA(rA),AA=1,sd={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]=rd(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]]=rd(e,s&7)}return i},6:e=>null};function rd(e,t){const n=e.pbf;if(n.pos<n.length){const i=sd[t];if(!i)throw new Error(`Type ${t} is not supported`);return i(e)}}function kp(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 EA(e,t){if(!e||!e.byteLength||e.byteLength<4)throw new Error("Bad array or insufficient array length.");const n=new SA(e),i=n.readFixed32(),s=i>>24&255;if(s>AA)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 c=n.pos;n.pos=a;const l=n.readVarint(),d=new Array(l);for(let f=0;f<l;f++)d[f]=n.readString();n.pos=c;const u=n.readVarint();return rd({keys:d,pbf:n},u);case 2:{const f={keys:[],pbf:n},h=n.readFixed32(),g=kp(n),w={};for(const{key:p,type:y}of g){const b=sd[y],v=[];for(let T=0;T<h;T++)v.push(b(f));w[p]=v}return w}case 3:{const f={keys:[],pbf:n},h=n.readFixed32(),g=kp(n),w=new Array(h);for(let p=0;p<h;p++)w[p]={};for(const{key:p,type:y}of g){const b=sd[y];for(let v=0;v<h;v++)w[v][p]=b(f)}return w}default:throw new Error(`Method ${o} is not supported`)}}function Bp(e){const t=new Zl;if(e instanceof ArrayBuffer){const s=EA(e);if(Array.isArray(s))for(const n of s){const i=n,{id:r}=i,o=km(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 xA{constructor(t){this.scope=t,this.tileLoader=new OS,this.tileAttrs=[],this.models={},this.featureStateMap=new Zl}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:c,isCustomZenithSource:l,modelShowHideEventsSublayers:d}=t,u=xe(o.coords),f=this.tileLoader.get(u),h=[],g=[],w=[],p={};return f.forEach(y=>{var S;const{regionId:b,metatileHash:v}=y,T=this.scope.styleManager.getStyle(t.styleId);if(!T)return;if(t.areTileBoundsVisible&&t.isDefaultSource){const x=i.getStyle(Uo).layers.find(O=>O.id==="debug-tile-bounds");x0(s,x,t.styleState)}const E=BS(T,i,this.featureStateMap,s,t,y,r[v],this.tileAttrs,l,a,n,c,d);Object.assign(p,E.promotedObjectAttributes),h.push({regionId:b,metatileHash:v,collectorOutput:E,styleId:T.id}),w.push(...E.transferable),(S=E.debugGeoJsonData)==null||S.forEach(L=>g.push(L))}),this.scope.resetCollector(),this.scope.syncRasterSets(),Promise.resolve({results:h,transferable:w,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=Bp(t)}generateModel(t){const{regionId:n,metatileHash:i,styleId:s,url:r,id:o}=t,{styleManager:a}=this.scope;return new Promise(c=>{const l=this.models[o];(l?Promise.resolve(l):new Promise(u=>{Zo({url:r},(f,h)=>{if(f||h.byteLength===0){const g=this.models[o]=new ArrayBuffer(0);u(g)}else this.models[o]=h,u(h)})})).then(u=>{if(u.byteLength===0){c({objects:this.scope.collector.getAccumulatedData(),textures:{isBitmap:!1,data:[]}});return}const f=this.scope.styleManager.getStyle(s);if(!f){c({objects:this.scope.collector.getAccumulatedData(),textures:{isBitmap:!1,data:[]}});return}const{objects:h,textures:g}=eA(f,a,t.styleState,this.scope.collector,u,t,this.scope.metatiles[i],n,this.featureStateMap);if(this.scope.createImageBitmap){const w=g.map(p=>{const y=new Blob([p],{type:"image/png"});return createImageBitmap(y)});Promise.all(w).then(p=>{c({objects:h,textures:{isBitmap:!0,data:p},transferable:[...h.transferable,...p]}),this.scope.resetCollector()})}else c({objects:h,textures:{isBitmap:!1,data:g},transferable:[...h.transferable,u]}),this.scope.resetCollector()})})}destroy(){this.tileLoader.destroy(),this.tileAttrs=[],this.models={}}}function _A(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 ea=.8;class PA{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*ea}extend(){const t=this.buffer.byteLength*2;this.maximum=t/this.stride,this.watermark=this.maximum*ea;const n=new ArrayBuffer(t),i=new Int32Array(n);return i.set(this.view),this.buffer=n,this.view=i,n}}class LA{constructor(t){this.offset=0,this.buffer=new Int32Array(t),this.comittedOffsets=0,this.watermark=t*ea}extend(){const t=this.buffer.length*2;this.watermark=t*ea;const n=new Int32Array(t);n.set(this.buffer),this.buffer=n}}class Up{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,c=rr(t,n);this.elements=new PA(a,c),this.indices=new LA(a*2/c),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 wt(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}wt.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},wt.prototype.packOne=function(e,t,n){var i={freebin:-1,shelf:-1,waste:1/0},s=0,r,o,a,c;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(c=0;c<this.freebins.length;c++){if(r=this.freebins[c],t===r.maxh&&e===r.maxw)return this.allocFreebin(c,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=c))}for(c=0;c<this.shelves.length;c++)if(o=this.shelves[c],s+=o.h,!(e>o.free)){if(t===o.h)return this.allocShelf(c,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=c))}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 od(s,this.w,t),this.allocShelf(this.shelves.push(o)-1,e,t,n);if(this.autoResize){var l,d,u,f;return l=d=this.h,u=f=this.w,(u<=l||e>u)&&(f=Math.max(e,u)*2),(l<u||t>l)&&(d=Math.max(t,l)*2),this.resize(f,d),this.packOne(e,t,n)}return null},wt.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},wt.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},wt.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)}},wt.prototype.getBin=function(e){return this.bins[e]},wt.prototype.ref=function(e){if(++e.refcount===1){var t=e.h;this.stats[t]=(this.stats[t]|0)+1}return e.refcount},wt.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)},wt.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},wt.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 od(e,t,n){this.x=0,this.y=e,this.w=this.free=t,this.h=n}od.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 DA(n,i,this.y,e,t,e,this.h)},od.prototype.resize=function(e){return this.free+=e-this.w,this.w=e,!0};function DA(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 OA{constructor(){this.packer=new wt(cn[0],cn[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}_${a}`);for(const o of n){const a=o.w*i,c=o.h*i;if(r.has(`${a}_${c}`))continue;let l=this.packer.packOne(a+2,c+2);l===null&&(this.packer=new wt(cn[0],cn[1]),this.currentAtlasIndex++,l=this.packer.packOne(a+2,c+2));const d=s.length,u={rasterSetIndex:t.index,rasterIndex:d,w:a,h:c,x:l.x+1,y:l.y+1,anchorX:t.anchorX,anchorY:t.anchorY,atlasIndex:this.currentAtlasIndex,isPacked:!0};s.push(u),this.packedRasters.push(t.index,d,u.x,u.y,u.w,u.h,this.currentAtlasIndex)}}addRastersToLoad(t,n){this.rastersToLoad.push(t,n.rasterSetIndex,n.rasterIndex)}getNewRasterSets(){const t=this.newRasterSets;return this.newRasterSets=new Map,t}getPackedRasters(){if(this.packedRasters.length===0)return;const t=new Uint16Array(this.packedRasters);return this.packedRasters=[],t}getRastersToLoad(){const t=new Float64Array(this.rastersToLoad);return this.rastersToLoad=[],t}packPng(t,n,i){const{rasters:s}=t,r=new Set;for(const{w:o,h:a}of s)r.add(`${o}_${a}`);for(const o of n){if(r.has(`${o.w}_${o.h}`)&&t.type===bi.Static)continue;const a=o.w*i,c=o.h*i;let l=Xs(s,a,!1),d;if(l===void 0)l=s.length,d={rasterSetIndex:t.index,rasterIndex:l,w:a,h:c,x:0,y:0,anchorX:0,anchorY:0,atlasIndex:this.currentAtlasIndex,isPacked:!1},s.push(d);else if(d=t.rasters[l],d.isPacked)continue;let u=this.packer.packOne(d.w+2,d.h+2);u===null&&(this.packer=new wt(cn[0],cn[1]),this.currentAtlasIndex++,u=this.packer.packOne(d.w+2,d.h+2)),d.x=u.x+1,d.y=u.y+1,d.atlasIndex=this.currentAtlasIndex,d.isPacked=!0,this.packedRasters.push(t.index,l,d.x,d.y,d.w,d.h,this.currentAtlasIndex)}}}const FA=re(2,32)-2,CA=uu(re(2,32)-1),RA=uu(re(2,32)-2);class NA{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%FA}}const zp=re(2,20),Gp=["main","parser","labeling","models"],ad={};for(let e=0;e<Gp.length;e++){const t=Gp[e];ad[t]={min:1+e*zp,max:(e+1)*zp}}class kA{constructor(t){this.atlasPacker=new OA,this.pointIndexer=new NA,this.floorHidingMap=new Map,this.usedModels=new Set,this.dataModels={},this.promotedObjectAttributes={},this.addedBuckets=[],this.labels=[],this.idIndexer=new sb(t),this.workerName=t,this.dataModelsIndex=ad[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 c=r[a];if(c&&c.elements&&c.elements.buffer)return{elementsBuffer:c.elements.buffer.byteLength,indices:c.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}=ad[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=pr){let o=this.buckets[t];o===void 0&&(o={},this.buckets[t]=o);let a=o[n];a===void 0&&(a=o[n]={});const c=Up.generateKey(i),l=a[c];if(l)return this.addedBuckets.push(l),l;const d=new Up(t,n,i,s,r,c);return a[c]=d,this.addedBuckets.push(d),d}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 w in g){const p=w,y=g[p],b=rr(h,p)/4;let v=0;for(const L in y)v+=y[L].indices.offset;if(v===0)continue;const T=[],E=new Int32Array(v*b);let S=0;for(const L in y){const x=y[L],{elements:O,indices:B,attributes:U,meta:j,objectsData:M,extents:I,maxDiag:X}=x,{view:A}=O,{buffer:P}=B;if(O.offset===0)continue;const _=S,C={};for(let F=0;F<B.offset;F++){const k=M?M[F]:null;if(k){const G=S/b;BA(k,G,C)}const R=P[F]*b;for(let G=0;G<b;G++)E[S++]=A[R+G]}T.push({attributes:U,drawMode:x.drawMode,rangeStart:_*4,rangeEnd:S*4,meta:j,objectsData:Object.keys(C).length>0?C:void 0,extents:new Float32Array(I),maxDiag:X}),x.resetOffsets(),x.resetBuildingsData(),x.resetInstancesExtents(),x.meta=void 0}n.push({symbol:h,sink:p,buffer:E.buffer,generatedObjects:T}),i.push(E.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 c=this.floorHidingMap;this.floorHidingMap=new Map;const l=this.labels;this.labels=[];const d=this.promotedObjectAttributes;this.promotedObjectAttributes={};const u=this.geoJsonData.length?this.geoJsonData:void 0;return this.geoJsonData=[],{data:n,labels:l,floorHidingMap:c,packedRasters:r,rastersToLoad:o,dataModelsUrls:a,identifyIds:s,transferable:i,promotedObjectAttributes:d,debugGeoJsonData:u}}}function BA(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 UA={[Fs.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}},zA=2;class cd{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 Le(this,null,function*(){var o;let r=0;for(;r<=i;)try{const a=yield this.fetchAttempt(t,n);if(!a.error||!Ip((o=a.error)==null?void 0:o.status))return a;throw new Error(`Fetching ${t} attempt ${r} failed.`)}catch(a){if(r>=i)return{rejected:!0};yield Mp(Math.pow(2,r)*s),r++}return{rejected:!0}})}destroy(){const t=Array.from(this.pendingRequests.keys());this.abortRequests(t)}abortRequests(t){for(const n of t){const i=this.pendingRequests.get(n);if(i===void 0)return;i.xhr.abort(),i.resolve({rejected:!0}),this.pendingRequests.delete(n)}}fetchAttempt(t,n){return new Promise(i=>{const s=n(t),r=xe(t),a=(this.dataType==="json"?bp:Zo)({url:s},(c,l)=>{if(this.pendingRequests.delete(r),c!==void 0){this.ignoredStatusCodes.includes(c.status)||console.error(`Failed to fetch a tile by url "${s}" Error: status "${c.status}", message: ${c.message}`),i({error:c});return}i({data:l})});this.pendingRequests.set(r,{xhr:a,resolve:i})})}}/**
 * @license
 * Copyright 2019 Google LLC
 * SPDX-License-Identifier: Apache-2.0
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$p(e){YA(e)&&e.close()}function Yp(e,t){const n=new Map;return e.addEventListener("message",function(s){const{data:r}=s;if(!r||!r.id)return;const o=n.get(r.id);if(o)try{o(r)}finally{n.delete(r.id)}}),ud(e,n,[],t)}function na(e){if(e)throw new Error("Proxy has been released and is not useable")}function Wp(e){return ss(e,new Map,{type:"RELEASE"}).then(()=>{$p(e)})}const ia=new WeakMap,sa="FinalizationRegistry"in globalThis&&new FinalizationRegistry(e=>{const t=(ia.get(e)||0)-1;ia.set(e,t),t===0&&Wp(e)});function WA(e,t){const n=(ia.get(t)||0)+1;ia.set(t,n),sa&&sa.register(e,t,e)}function ZA(e){sa&&sa.unregister(e)}function ud(e,t,n=[],i=function(){}){let s=!1;const r=new Proxy(i,{get(o,a){if(na(s),a===jA)return()=>{ZA(r),Wp(e),t.clear(),s=!0};if(a==="then"){if(n.length===0)return{then:()=>r};const c=ss(e,t,{type:"GET",path:n.map(l=>l.toString())}).then(Ei);return c.then.bind(c)}return ud(e,t,[...n,a])},set(o,a,c){na(s);const[l,d]=ra(c);return ss(e,t,{type:"SET",path:[...n,a].map(u=>u.toString()),value:l},d).then(Ei)},apply(o,a,c){na(s);const l=n[n.length-1];if(l===GA)return ss(e,t,{type:"ENDPOINT"}).then(Ei);if(l==="bind")return ud(e,t,n.slice(0,-1));const[d,u]=Zp(c);return ss(e,t,{type:"APPLY",path:n.map(f=>f.toString()),argumentList:d},u).then(Ei)},construct(o,a){na(s);const[c,l]=Zp(a);return ss(e,t,{type:"CONSTRUCT",path:n.map(d=>d.toString()),argumentList:c},l).then(Ei)}});return WA(r,e),r}function XA(e){return Array.prototype.concat.apply([],e)}function Zp(e){const t=e.map(ra);return[t.map(n=>n[0]),XA(t.map(n=>n[1]))]}const Xp=new WeakMap;function qp(e,t){return Xp.set(e,t),e}function Jp(e){return Object.assign(e,{[jp]:!0})}function ra(e){for(const[t,n]of Hp)if(n.canHandle(e)){const[i,s]=n.serialize(e);return[{type:"HANDLER",name:t,value:i},s]}return[{type:"RAW",value:e},Xp.get(e)||[]]}function Ei(e){switch(e.type){case"HANDLER":return Hp.get(e.name).deserialize(e.value);case"RAW":return e.value}}function ss(e,t,n,i){return new Promise(s=>{const r=qA();t.set(r,s),e.start&&e.start(),e.postMessage(Object.assign({id:r},n),i)})}function qA(){return new Array(4).fill(0).map(()=>Math.floor(Math.random()*Number.MAX_SAFE_INTEGER).toString(16)).join("-")}var Jn=(e=>(e[e.Main=0]="Main",e[e.Parser=1]="Parser",e[e.Labeling=2]="Labeling",e[e.Models=3]="Models",e[e.All=4]="All",e))(Jn||{}),lr=(e=>(e[e.FunctionUse=0]="FunctionUse",e[e.FunctionResult=1]="FunctionResult",e))(lr||{});class JA extends tc{constructor(){super(),this.workers=new Map}addWorker(t,n){this.workers.set(t,n),n.addEventListener("message",i=>{const{to:s,msg:r,transferable:o}=i.data,a={from:t,to:s,msg:r,transferable:o};this.routeMessage(a)})}send(t,n,i){const s=this.workers.get(t);if(s){const r={to:t,from:Jn.Main,msg:n,transferable:i};i!==void 0?s.postMessage(r,i):s.postMessage(r)}}broadcast(t){this.workers.forEach((n,i)=>{const s={to:i,from:Jn.Main,msg:t};n.postMessage(s)})}routeMessage(t){const{from:n,to:i,transferable:s,msg:{type:r}}=t;if(i===Jn.Main)this.emit("message",t);else if(i===Jn.All)n!==Jn.Main&&this.emit(r,t),this.workers.forEach((o,a)=>{a!==n&&(s!==void 0?o.postMessage(t,s):o.postMessage(t))});else{const o=this.workers.get(i);o&&(s!==void 0?o.postMessage(t,s):o.postMessage(t))}}}class KA extends tc{constructor(t){super(),this.worker=t,t.addEventListener("message",n=>{const i=n.data;this.emit("message",i)})}send(t,n,i){const s={to:t,msg:n,transferable:i};this.worker.postMessage(s,i)}broadcast(t){const n={to:Jn.All,msg:t};this.worker.postMessage(n)}}class QA{constructor(t){this.onMessage=n=>{const{from:i,msg:s}=n;switch(s.type){case lr.FunctionUse:this.onFunctionUse(s,i);break;case lr.FunctionResult:this.onFunctionResult(s);break}},this.connector=t,this.functions=new Map,this.functionIdCounter=0,this.pendingFunctions=new Map,t.on("message",this.onMessage)}set(t,n){this.functions.set(t,n)}get(t,n,i){return(...s)=>{const r=this.functionIdCounter++,o={type:lr.FunctionUse,data:{id:r,name:n,args:s,subids:i}};let a;return i?a=i.map(c=>new Promise(l=>{this.pendingFunctions.set(String(r)+`-${c}`,l)})):a=new Promise(c=>{this.pendingFunctions.set(String(r),c)}),this.connector.send(t,o),a}}onFunctionUse(t,n){const{data:{name:i,args:s,id:r}}=t,o=this.functions.get(i);if(o){const a=o(...s);if(Array.isArray(a)&&Kp(a[0]))for(let c=0;c<a.length;c++)Promise.resolve(a[c]).then(l=>{this.sendFunctionResult(n,r,l,c)});else a&&Kp(a)?Promise.resolve(a).then(c=>this.sendFunctionResult(n,r,c)):this.sendFunctionResult(n,r,a)}else console.error(`FnRegistry#onFunctionUse: function ${i} not found`)}sendFunctionResult(t,n,i,s){const r={type:lr.FunctionResult,data:{id:n,result:i,subid:s}};i&&i.transferable?this.connector.send(t,r,i.transferable):this.connector.send(t,r)}onFunctionResult(t){const{data:{id:n,result:i,subid:s}}=t,r=String(n)+(s!==void 0?`-${s}`:""),o=this.pendingFunctions.get(r);o?(o(i),this.pendingFunctions.delete(r)):console.error(`FnRegistry#onFunctionResult: pending function ${r} not found`)}}function Kp(e){return typeof e=="object"&&typeof e.then=="function"}class eE{constructor(t){this.fnRegistry=t,this.onClassCreate=({id:n,name:i,args:s})=>{const r=this.classes.get(i);if(!r){console.error(`ClassRegistry#onClassCreate: class ${i} not found`);return}const o=r.scope?new r.ClassConstructor(r.scope,...s):new r.ClassConstructor(...s);r.hosts.set(n,o)},this.onMethodUse=({id:n,name:i,method:s,args:r})=>{const o=this.classes.get(i);if(!o){console.error(`ClassRegistry#onMethodUse: class ${i} not found`);return}const a=o.hosts.get(n);if(!a){console.error(`ClassRegistry#onMethodUse: instance ${n} in class 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t=["GEOJSON_METATILE_UNKNOWN_SUBLAYER","Commercial_poi_default","Commercial_poi_city","Commercial_poi_premium","Commercial_model","Commercial_model_animated","Commercial_model_on_click","Immersive_model","Immersive_model_multipart","Animated_immersive_model"],n=Array.from(new Set([...t,...e])).filter(i=>typeof i=="string"&&i.length>0);return ku(["id","db_label","db_label2","selected","hovered","componentDistanceStart","componentDistanceEnd","objectLength","beginningIsCut","endingIsCut","db_geometry_type","db_plan_id"],n)}function hd(e,t,n,i,s=2){const r=s+2;let o=i;const a=n-t>>1;let c=n-t,l;const d=e[t],u=e[t+1],f=e[n],h=e[n+1];for(let g=t+r;g<n;g+=r){const w=rE(e[g],e[g+1],d,u,f,h);if(w>o)l=g,o=w;else if(w===o){const p=Math.abs(g-a);p<c&&(l=g,c=p)}}o>i&&(l-t>r&&hd(e,t,l,i,s),e[l+2]=o,n-l>r&&hd(e,l,n,i,s))}function rE(e,t,n,i,s,r){let o=s-n,a=r-i;if(o!==0||a!==0){const c=((e-n)*o+(t-i)*a)/(o*o+a*a);c>1?(n=s,i=r):c>0&&(n+=o*c,i+=a*c)}return o=e-n,a=t-i,o*o+a*a}function 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s)tm(l,a,n.dimensions);else if(r==="LineString")pd(s,a,o,!1,n.dimensions);else if(r==="MultiLineString")if(n.lineMetrics){for(const l of s)a=[],pd(l,a,o,!1,n.dimensions),e.push(dr(c,"LineString",a,t.properties,i,n.dimensions+2));return}else md(s,a,o,!1,n.dimensions);else if(r==="Polygon")md(s,a,o,!0,n.dimensions);else if(r==="MultiPolygon")for(const l of s){const d=[];md(l,d,o,!0,n.dimensions),a.push(d)}else if(r==="GeometryCollection"){for(const l of t.geometry.geometries)aa(e,{id:c,geometry:l,properties:t.properties},n,i);return}else throw new Error("Input data is not a valid GeoJSON object.");e.push(dr(c,r,a,t.properties,i,n.dimensions+2))}function tm(e,t,n=2){t.push(nm(e[0]),im(e[1]),0,1);for(let i=2;i<n;i++)t.push(e[i])}function pd(e,t,n,i,s=2){let r,o,a=0;for(let l=0;l<e.length;l++){const d=nm(e[l][0]),u=im(e[l][1]);t.push(d,u,0,1);for(let f=2;f<s;f++)t.push(e[l][f]);l>0&&(i?a+=(r*u-d*o)/2:a+=Math.sqrt(Math.pow(d-r,2)+Math.pow(u-o,2))),r=d,o=u}const c=t.length-(s+2);t[2]=1,hd(t,0,c,n,s),t[c+2]=1,t.size=Math.abs(a),t.start=0,t.end=t.size}function md(e,t,n,i,s=2){for(let r=0;r<e.length;r++){const o=[];pd(e[r],o,n,i,s),t.push(o)}}function nm(e){return e/360+.5}function im(e){const t=Math.sin(e*Math.PI/180),n=.5-.25*Math.log((1+t)/(1-t))/Math.PI;return n<0?0:n>1?1:n}function En(e,t,n,i,s,r,o,a){const c=(a.dimensions===void 0?2:a.dimensions)+2;if(n/=t,i/=t,r>=n&&o<i)return e;if(o<n||r>=i)return null;const l=[];for(const d of e){const u=d.geometry;let f=d.type;const h=s===0?d.minX:d.minY,g=s===0?d.maxX:d.maxY;if(h>=n&&g<i){l.push(d);continue}else if(g<n||h>=i)continue;let w=[];if(f==="Point"||f==="MultiPoint")aE(u,w,n,i,s,c);else if(f==="LineString")sm(u,w,n,i,s,!1,a.lineMetrics,c);else if(f==="MultiLineString")yd(u,w,n,i,s,!1,c);else if(f==="Polygon")yd(u,w,n,i,s,!0,c);else if(f==="MultiPolygon")for(const p of u){const y=[];yd(p,y,n,i,s,!0,c),y.length&&w.push(y)}if(w.length){if(a.lineMetrics&&f==="LineString"){for(const p of 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No uri");return}if(n.uri.startsWith("data:"))n.buffer=bm(n.uri);else{const i=Tn(n.uri)?n.uri:vm(e.path)+n.uri,s=yield Sd(i).then(r=>r.arrayBuffer());n.buffer=s}})))})}function hx(e,t,n){return Le(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(gx(r)){const a=new Blob([r],{type:t.mimeType});t.image=yield createImageBitmap(a)}else return console.error(`Unsupported image type ${(o=t.mimeType)!=null?o:""}`),!1;else return!1;return!0})}function px(e,t){return Le(this,null,function*(){if(t.uri===void 0)return!1;const n=t.mimeType||WE(t.uri);if(t.mimeType=n,typeof createImageBitmap!="undefined"&&(n===ur.JPEG||n===ur.PNG))if(t.uri.startsWith("data:image")){const i=bm(t.uri);t.image=yield createImageBitmap(new Blob([i],{type:n}))}else{const i=Tn(t.uri)?t.uri:`${vm(e.path)}${t.uri}`,r=yield(yield Sd(i)).arrayBuffer();t.image=yield createImageBitmap(new Blob([r],{type:n}))}else return console.error(`Unsupported image type ${n}`),!1;return!0})}function mx(e,t){return Le(this,null,function*(){yield Promise.all(e.images.map(n=>Le(null,null,function*(){if(n.image){n.mimeType!==ur.GLTEXTURE&&console.error("Image has already been loaded");return}(yield hx(e,n,t))||(yield px(e,n))||console.error(`Was not able to resolve image with uri ${n.uri}`)})))})}function yx(e,t){return Le(this,null,function*(){const n=Sy(e,self.origin);try{const i=yield Sd(n);let s=Ad,r;try{const o=yield i.arrayBuffer();if(da.isGlb(o)){const f=new da(o).extractGlbData();s=f.json,r=f.buffers}else{const u=new TextDecoder("utf-8"),f=new Uint8Array(o);s=JSON.parse(u.decode(f))}const a=OE(s,n),c=fx(a,r),l=mx(a,c),d=ux(a,t);return yield Promise.all([c,l,d]),{type:"ok",result:a}}catch(o){return{type:"error",layer:"parsing",originalError:o}}}catch(i){return{type:"error",layer:"network",originalError:i}}})}function gx(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 wx{loadModel(t,n){return Le(this,null,function*(){return yield yx(t,n)})}}class vx{constructor(t,n){this.scope=t,this.options=n,this.tileLoader=new cd("arrayBuffer"),this.tiles=new Map,this.url=i=>{const[s,r,o]=Ur(i);return th(this.options,s,r,o,this.options.tileSet)}}abortTileFetches(t){this.tileLoader.abortRequests(t.map(xe))}deleteTiles(t){t.forEach(n=>this.tiles.delete(xe(n)))}generateTile(t,n){return Le(this,null,function*(){const i=[],s=[],r=xe(n),o=this.tiles.get(r);if(!o)return Promise.resolve({results:i,transferable:s,minZ:0,maxZ:0,tree:null});const a=l2(o);do Ct.generateMeshElevation(this.scope.collector,a,t,ks);while(this.scope.collector.isOverloaded());const c=this.scope.collector.getAccumulatedData();this.scope.resetCollector();const l=o2(c.data);return i.push({regionId:0,metatileHash:-1,styleId:t,collectorOutput:c}),s.push(...c.transferable),l&&s.push(l),Promise.resolve({results:i,tree:l,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=xe(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 bx=1246122573,Ix=1,Mx=3,Ed=2048*1024;var ua=(e=>(e[e.Magic=0]="Magic",e[e.Version=4]="Version",e[e.FrameMailbox=8]="FrameMailbox",e[e._Size=16]="_Size",e))(ua||{});const Tx=16+Mx*Ed;var xd=(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))(xd||{});function Sx(e){e[0]=bx,e[1]=Ix,e[2]=0}function Sm(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 Am=(e=>(e[e.WebGPU=0]="WebGPU",e))(Am||{}),_d=(e=>(e[e.WebGPU=0]="WebGPU",e))(_d||{}),fa=(e=>(e[e.Test=0]="Test",e))(fa||{}),xi=(e=>(e[e.Vertex=0]="Vertex",e[e.Fragment=1]="Fragment",e))(xi||{});function Em(e,t,n){const i=JSON.stringify(n!=null?n:{});return`${e}:${t}:${i}`}const Ax=`/**
 * 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);
}
`,Ex=`/**
 * 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
}
`,xm=new WeakMap;function _m(e){let t=xm.get(e);return t||(t=new Map,xm.set(e,t)),t}const xx={[fa.Test]:{[xi.Vertex]:Ax,[xi.Fragment]:Ex}};function Pm(e,t,n){const i=xx[e];if(!i)throw new Error(`No shaders registered for material type: ${e}`);const s=i[t];if(!s)throw new Error(`No ${t} shader for material type: ${e}`);return s}function Lm(e,t,n){return e.createShaderModule({label:n,code:t})}function _x(e,t,n={}){const i=_m(e),s=Em(t,xi.Vertex,n);let r=i.get(s);if(!r){const o=Pm(t,xi.Vertex);r=Lm(e,o,`${t} vertex shader`),i.set(s,r)}return r}function Px(e,t,n={}){const i=_m(e),s=Em(t,xi.Fragment,n);let r=i.get(s);if(!r){const o=Pm(t,xi.Fragment);r=Lm(e,o,`${t} fragment shader`),i.set(s,r)}return r}class Lx{}class Dx extends Lx{constructor(){super(...arguments),this.renderFamily=Am.WebGPU,this.pipeline=null}drawFrame(t,n,i){const{device:s,format:r,context:o}=n;if(this.pipeline||(this.pipeline=s.createRenderPipeline({layout:"auto",vertex:{module:_x(s,fa.Test),entryPoint:"main"},fragment:{module:Px(s,fa.Test),entryPoint:"main",targets:[{format:r}]},primitive:{topology:"triangle-list"}})),t.byteLength===0)return;const a=s.createCommandEncoder(),c=a.beginRenderPass({colorAttachments:[{view:o.getCurrentTexture().createView(),clearValue:{r:0,g:0,b:0,a:1},loadOp:"clear",storeOp:"store"}]});c.setPipeline(this.pipeline),c.draw(3),c.end(),s.queue.submit([a.finish()])}}class Ox{constructor(t,n,i){this.frameReadSlot=2,this.lastFrameId=0,this.renderLoop=()=>{this.frameReadSlot=Sm(this.transportI32,ua.FrameMailbox,this.frameReadSlot);const s=ua._Size+this.frameReadSlot*Ed,r=this.transportU32[s+xd.FrameId>>2];if(r<this.lastFrameId){this.renderLoop();return}this.lastFrameId=r,this.render.drawFrame(this.transportBuffer,this.webGPUState,this.frameReadSlot),this.requestedFrame=self.requestAnimationFrame(this.renderLoop)},this.canvasSize={width:1,height:1,pixelRatio:1},this.webGPUState=n,this.requestedFrame=0,this.render=this.createRender(t),this.transportBuffer=i,this.transportI32=new Int32Array(i),this.transportU32=new Uint32Array(i)}resize(t,n,i){if(this.canvasSize.width===t&&this.canvasSize.height===n&&this.canvasSize.pixelRatio===i)return;this.canvasSize.width=t,this.canvasSize.height=n,this.canvasSize.pixelRatio=i;const s=Math.floor(t*i),r=Math.floor(n*i),o=this.webGPUState.canvas;o.width!==s&&(o.width=s),o.height!==r&&(o.height=r)}start(){this.requestedFrame===0&&(this.requestedFrame=self.requestAnimationFrame(this.renderLoop))}stop(){this.requestedFrame!==0&&(self.cancelAnimationFrame(this.requestedFrame),this.requestedFrame=0)}destroy(){}createRender(t){switch(t){case _d.WebGPU:return new Dx;default:throw new Error(`Unknown backend: ${t}`)}}}function Fx(e){return Le(this,null,function*(){if(!navigator.gpu)throw new Error("WebGPU is not available in this environment");const t=yield navigator.gpu.requestAdapter({powerPreference:"high-performance"});if(!t)throw new Error("Failed to acquire WebGPU adapter");const n=yield t.requestDevice(),i=e.getContext("webgpu");if(!i)throw new Error("Failed to acquire WebGPU canvas context");const s=navigator.gpu.getPreferredCanvasFormat();return i.configure({device:n,format:s}),{canvas:e,device:n,context:i,format:s}})}function Dm(e,t,n){return Le(this,null,function*(){const i=yield Fx(t);return new Ox(e,i,n)})}function Cx(e,t,n){return Le(this,null,function*(){const i=yield Dm(e,t,n);return Jp(i)})}class Rx{constructor(t){this.map=(t==null?void 0:t.map)||{}}set(t,n,i){this.map[t]===void 0&&(this.map[t]={}),this.map[t][n]=i}get(t,n){const i=this.map[t];if(i!==void 0)return i[n]}has(t,n){const i=this.map[t];return i===void 0?!1:i[n]!==void 0}reduce(t,n){return Object.values(this.map).reduce((i,s)=>Object.values(s).reduce((r,o,a,c)=>t(r,o,a,c),i),n)}}const Nx=17,ha=6;class kx{constructor(){this.name="",this.range="",this.glyphs={}}}class Bx{constructor(){this.id=0,this.range=0,this.bitmap=null,this.top=0,this.left=0,this.advance=0,this.x=0,this.y=0,this.width=0,this.height=0,this.texTop=0,this.texLeft=0,this.texRight=0,this.texBottom=0}}class Ux{constructor(t,n){this.stacks=t.readFields(zx,[],n)}}function zx(e,t,n){if(e===1){const i=n.readMessage(Gx,new kx);t.push(i)}}function Gx(e,t,n){switch(e){case 1:t.name=n.readString();break;case 2:t.range=n.readString();break;case 3:{const i=n.readMessage(jx,new Bx);t.glyphs[i.id]=i;break}}}function jx(e,t,n){switch(e){case 1:t.id=n.readVarint(),t.range=vc(t.id);break;case 2:t.bitmap=n.readBytes();break;case 3:t.width=n.readVarint()+ha;break;case 4:t.height=n.readVarint()+ha;break;case 5:t.left=n.readSVarint()-ha/2;break;case 6:t.top=n.readSVarint()+Nx+ha/2;break;case 7:t.advance=n.readVarint();break}}class Vx{constructor(t,n,i){const s=[];let r=0;for(let o=0;o<t.length;o++){const a=t.charCodeAt(o),c=n&&n[a];c?(s.push(c),r=r+c.advance):a!==Ut.bomCharCode&&lw(t[o],a)}this.glyphs=s,this.width=r+Ut.baseSize*i*(t.length-1)}}function Hx(e,t,n){const i={lines:[],maxWidth:0},s=e.split(`
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r=e[Number(i[s])];r.bitmap&&(r.texTop=At(r.y/n),r.texLeft=At(r.x/t),r.texBottom=At((r.y+r.height)/n),r.texRight=At((r.x+r.width)/t))}}function qx(e,t,n){const i=new Uint8Array(t*n),s=Object.keys(e);for(let r=0;r<s.length;r++){const o=e[Number(s[r])];if(o.bitmap)for(let a=0;a<o.height;a++){const c=t*(o.y+a)+o.x,l=o.width*a;for(let d=0;d<o.width;d++)i[c+d]=o.bitmap[l+d]}}return i.buffer}function Jx(e){let t=!1,n;return function(...i){return t||(t=!0,n=e.apply(this,i)),n}}m.processRTLTextIfNeeded=e=>e,m.markAsReady=null,m.rtlAdapterReady=!1;const Kx=new Promise(e=>{m.markAsReady=()=>{m.rtlAdapterReady=!0,e()}}),Qx=new Set(["ar"]);function Om(e,t){return e==="always-on"||e==="depends-on-language"&&Qx.has(t)}function e_(e,t,n){const i=t.workers.labeling;function s(){i.markRtlPluginLoaded().then(()=>{m.markAsReady!==null&&m.markAsReady()})}return 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_mapgl_d("worker",["./shared"],(function(e){var Qe=Object.defineProperty,Ae=Object.defineProperties;var et=Object.getOwnPropertyDescriptors;var Pe=Object.getOwnPropertySymbols;var tt=Object.prototype.hasOwnProperty,nt=Object.prototype.propertyIsEnumerable;var we=Math.pow,Me=(e,B,z)=>B in e?Qe(e,B,{enumerable:!0,configurable:!0,writable:!0,value:z}):e[B]=z,se=(e,B)=>{for(var z in B||(B={}))tt.call(B,z)&&Me(e,z,B[z]);if(Pe)for(var z of Pe(B))nt.call(B,z)&&Me(e,z,B[z]);return e},he=(e,B)=>Ae(e,et(B));"use strict";class B{constructor(t,n,a){this.line=t,this.lengths=[],this.angles=[];let r=n,l=t[0],i=t[1];const f=t.length/3;for(let o=0;o<f;o++){const c=t[o*3]-l,h=t[o*3+1]-i;r+=Math.sqrt(c*c+h*h),this.lengths.push(r),l+=c,i+=h}this.finishLength=this.lengths[this.lengths.length-1],this.startLength=this.lengths[0],this.midLength=a/2,this.vertexCount=f,this.angles.push(0);for(let o=1;o<f;o++){const c=this.line[(o-1)*3],h=this.line[o*3],g=this.line[(o-1)*3+1],m=this.line[o*3+1];this.angles.push(Math.atan2(m-g,h-c))}}interpolate(t,n){const a=n,r=a-1,l=this.lengths[r],i=this.lengths[a],f=this.line[r*3],o=this.line[a*3],c=this.line[r*3+1],h=this.line[a*3+1],g=(t-l)/(i-l);return[(1-g)*f+g*o,(1-g)*c+g*h,0,this.angles[n]]}getSegmentIndex(t){for(let n=0;n<this.lengths.length;n++)if(t<this.lengths[n])return n;return this.lengths.length}}class z{constructor(){this.labels={}}add(t){const n=t.id,a=t.componentDistanceStart;this.labels[n]===void 0&&(this.labels[n]={});const r=this.labels[n];r[a]===void 0&&(r[a]=[]),r[a].push(t)}merge(){const t=[];for(const n in this.labels){const a=this.labels[n],r=Object.keys(a).sort((i,f)=>Number(i)-Number(f));let l=0;for(;l<r.length;){const i=r[l];if(a[i].length===0){l++;continue}const f=[];let o=a[i].pop();for(;o!==void 0;)if(f.push(o),(o.componentDistanceStart!==0||o.componentDistanceEnd!==0)&&a[o.componentDistanceEnd]!==void 0){const c=o;if(o=a[o.componentDistanceEnd].pop(),o){const h=c.mapPointVertices.length;(c.mapPointVertices[h-3]!==o.mapPointVertices[0]||c.mapPointVertices[h-2]!==o.mapPointVertices[1])&&(o=void 0)}}else o=void 0;if(f.length===1){const c=f[0];c.axis=new B(c.mapPointVertices,c.componentDistanceStartWorld,c.objectLengthWorld),t.push(c)}else f.length>1&&t.push(this.stitch(f))}}return t}stitch(t){let n=0;for(let i=0;i<t.length;i++)n+=t[i].mapPointVertices.length;n-=(t.length-1)*3;const a=new Int32Array(n);let r=0;for(let i=0;i<t.length;i++){const f=t[i].mapPointVertices,o=i>0?3:0;for(let c=o;c<f.length;c++)a[r++]=f[c]}const l=t[0];return l.axis=new B(a,l.componentDistanceStartWorld,l.objectLengthWorld),t[0]}}class Ee{constructor(t,n,a,r,l,i,f,o,c,h,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=h,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 ue=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,h,g){const m=[],d=[],k=[],E=[],p={},C=Re(s,r),T=new z;for(let D=0;D<s.length;D++){const W=s[D],_=r.get(W);if(_===void 0)continue;const N=t.styleState._activeFloorIds;for(let M=0;M<_.length;M++){const u=_[M];if(u.source===e.LabelSource.Tile&&c.has(u.id)&&!u.floorId||u.floorId&&(u.planLevel=g[u.floorId],!e.isCommercialPoiLabel(u)&&(N.length===0||!N.includes(u.floorId))))continue;const L=a.getStyle(u.styleId);if(!L){console.error(`Not found style ${u.styleId} in labeling#collectLabelingElements`);continue}if(!(u.source!==e.LabelSource.PersonalPoi&&C.personalPoi.has(u.id)&&!e.isCommercialPoiLabel(u))&&!(u.source===e.LabelSource.PersonalPoi&&C.commercialPoi.has(u.id)))switch(u.layer.type){case"point":{if(ge(u,i,f,t.styleState,t.styleZoom,L,h,t.elevation)&&ie(u,t.styleZoom))if(u.geometryType===e.LabelGeometryType.Line)T.add(u);else{const S=[u.mapPointVertices[0],u.mapPointVertices[1],u.mapPointVertices[2],0];ye(E,k,p,u,S,n,t,L,o)}break}case"labelLine":{ge(u,i,f,t.styleState,t.styleZoom,L,h,t.elevation)&&ie(u,t.styleZoom)&&T.add(u);break}case"oneWayLine":ie(u,t.styleZoom)&&T.add(u);break}}}const F=T.merge();for(let D=0;D<F.length;D++){const W=F[D],_=a.getStyle(W.styleId);if(!_){console.error(`Not found style ${W.styleId} in labeling#collectLabelingElements`);continue}W.layer.type==="point"?De(E,k,p,W,_,n,t,o):Fe(d,E,W,_,n,t)}return l.forEach(({id:D,width:W,height:_,position:N,offset:M,labelingGroup:u,parentPoiId:L})=>{let v;if(L&&(v=p[L],!v))return;const S=a.getStyle(e.DYNAMIC_STYLE_ID);if(!S){console.error(`Not found style ${e.DYNAMIC_STYLE_ID} in labeling#collectLabelingElements`);return}const y=new Ee(D,W,_,N,M,t.buildingHeight,n,S,u,v,v==null?void 0:v.itemPriority,v==null?void 0:v.groupPriority);m.push(y)}),{boxElements:m,oneWayTileElements:d,noLabelingElements:k,otherTileElements:E}}function Re(s,t){const 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 E;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=(E=e.processRTLTextIfNeeded(s.label))!=null?E:"",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(p=>{p.length&&i(p,s.ranges)}),o.type==="point"&&o.style.textFont2&&e.expressionValues(o.style.textFont2).forEach(p=>{p.length&&i(p,s.ranges)}),o.type==="point"&&o.style.iconTextFont&&e.expressionValues(o.style.iconTextFont).forEach(p=>{p.length&&i(p,s.ranges)}),s.rtlProcessed=!0),!s.rtlProcessed)return!1;const{ranges:h}=s,g=e.getFontNameWithFallback(o.style.textFont,c,l);let m;if(g&&s.label&&e.allFontGlyphsLoaded(g,h,n)&&(m=e.getTextMetrics(s.label,o.style.textLetterSpacing,t[g]),s.textMetrics=m),o.type==="labelLine")return!g||!!m;const d=e.getFontNameWithFallback(o.style.iconTextFont,c,l);d&&s.iconLabel&&e.allFontGlyphsLoaded(d,h,n)&&(s.iconTextMetrics=e.getTextMetrics(s.iconLabel,o.style.iconTextLetterSpacing,t[d]));const k=e.getFontNameWithFallback(o.style.textFont2,c,l);return g&&s.label&&k&&s.label2&&e.allFontGlyphsLoaded(k,h,n)&&(s.textMetrics2=e.getTextMetrics(s.label2,o.style.textLetterSpacing,t[k])),!g||!s.label?!d||!s.iconLabel||!!s.iconTextMetrics:!!m&&(!d||!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 h=0;h<a.labelingElements.length;h++){const g=a.labelingElements[h];if(g.labelingGroup===e.overlappedGroupName||((c=g.parent)==null?void 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Be(s,t,n,a,r,l){const{axis:i,layer:f}=t;if(f.type!=="labelLine")return;const{zoom:o,styleZoom:c}=r,h=e.makeLabelingContext(c,r.styleState,!1,t.tileData),g=e.resolveNumber(f.style.textFontSize,h),m=g/2,d=e.pixelToMapDistance(g,o),k=e.pixelToMapDistance(f.style.textLabelingSideMargin,o),E=Math.max(0,n-a+d/2-k),p=Math.min(i.lengths[i.lengths.length-1],n+a-d/2+k);let C=i.getSegmentIndex(E);for(let T=E;T<p;T+=d){for(;i.lengths[C]<T;)C++;de(s,i,T,C,l,m)}for(;i.lengths[C]<p;)C++;de(s,i,p,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 oe(s){if(!e.isHandyExpression(s))return[!!s];let t=[];const n=[];switch(s.type){case"all":const r=s.array.map(oe);for(const f of r){const o=[];for(const c of f){if(c===!1)return[!1];Q(c)?o.push(c):be(c)&&n.push(c)}o.length>0&&(t.length===0?t=o:t=xe(t,o))}break;case"match":if(!e.isExtractableHandyExpression(s.input))return[{type:"unextractable",exp:s}];if(s.input.type==="precompute")return[{type:"unextractable",exp:s}];const l=s.input.property,i=s.defaultOutput;for(const f of s.cases){const o=oe(f.output),c=[];f.values.forEach(h=>{c.push({type:"attrs",attrs:{[l]:h}})});for(const h of o)if(Q(h))for(const g of xe([h],c))t.push(g);else if(be(h)){n.push(h);for(const g of c)t.push(g)}else if(h===!0&&!i)for(const g of c)t.push(g)}break;case"==":{let f,o;if(e.isExtractableHandyExpression(s.leftValue)&&e.isHandySimpleType(s.rightValue))f=s.leftValue.property,o=s.rightValue;else 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t=this.traverseIterations/this.traverseCount||0;return{tree:this.tree,treeNodes:this.treeNodesCount,layers:this.layers.length,keyStat:this.keyStat,itersPerTraverse:t}}statLayerKeys(t){const a=oe(t.filter).filter(r=>Q(r))[0];if(!(!a||!Q(a)))for(const r in a.attrs)this.keyStat[r]===void 0&&(this.keyStat[r]=0),this.keyStat[r]+=1}getOrderedKeys(){return Object.entries(this.keyStat).sort(([n,a],[r,l])=>l-a).map(([n,a])=>n)}buildTree(){this.orderedKeys=this.getOrderedKeys();const t=[];for(const n of this.layers){const r=oe(n.filter).filter(Q);r.length===0&&t.push(n);for(const l of r){const i=new Set(Object.keys(l.attrs));let f=0;const o=l.attrs;let c=this.tree;for(let h=0;h<=this.orderedKeys.length;h++){if(f===i.size){c==null||c.leafs.push(n);break}const g=this.orderedKeys[h],m=this.orderedKeys[h+1]||"";if(c||(c=this.makeTreeNode(g),this.tree===null&&(this.tree=c)),i.has(g)){const d=o[g];c.children[d]||(c.children[d]=this.makeTreeNode(m)),c=c.children[d],f+=1}else 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e.TwoKeyMap,m={},d=e.throttle(()=>a.reset(),e.workerResetInterval),k=y=>{e.setSeed(y)};n.set("setComPoiRandomSeed",k);const E=()=>{const y=a.getBucketsMemoryFootprint(),b=[];let I=0;Array.from(i.keys()).forEach(x=>{const Z=i.get(x);Z&&(I+=Z.length,b.push({label:{[x]:Z.map(()=>({label:1}))}}))});const P={collector:{buckets:y},labeling:b};return{js:he(se({},P),{"--labelsCount":I,"--sum":e.getTotalMemory(P)})}};n.set("getMemoryFootprint",E);const p=(y,b,I,P,x)=>{const Z=e.unpackPreLabelingResult(I,b,r,P,x);i.set(y,Z)};n.set("appendLabels",p);function C(y,b){for(const I of b)h.has(y,I)||(l(y,I),h.set(y,I,!0))}const T=(y,b)=>{f.set(y,b)};n.set("appendLabelBox",T);const F=y=>{f.delete(y)};n.set("removeEmptyBoxLabel",F);const D=y=>{i.delete(y),f.delete(y)};n.set("removeLabels",D);function W(y,b,I){if(y.has(I.label.sourceId))return e.LabelingAnimation.none;const P=b.get(I.id);return P===void 0||P.placementIndex===void 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R=o[w],{id:X,label:fe,layer:te}=R,{styleId:ne}=fe,ke=r.getStyle(ne);if(!ke){console.error(`Not found style ${ne} in labeling#processLabels`);continue}if(Y.has(R.label.sourceId))continue;const Je=R.placementIndex,J=le.get(X);Je===-1||R.placementIndex===(J==null?void 0:J.placementIndex)&&(R.type!==e.LabelingElementType.Icon||R.layer.innerId===(J==null?void 0:J.layer.innerId))||V.styleZoom<R.overflowStyleZoom||V.styleZoom<te.minzoom||V.styleZoom>=te.maxzoom||e.processElement(ke,te,a,R,e.LabelingAnimation.fadeOut,P,V,V.tileInfo)}H.push(...ee),$=new Map([...$,...le]);const pe=a.getAccumulatedData(),Te=[];for(const w of q)w.placementIndex!==-1&&Te.push(w.label.id);const ve=new Map,Xe=e.tetragonBounds(V.tilesBounds);for(const w of ae)if(w.placementIndex!==-1&&e.isCommercialPoi$1(w)&&e.contains(Xe,w.anchorWorld)){const R={};e.isCommercialPoiCity(w)?R.adsPriority="city":e.isCommercialPoiPremium(w)&&(R.adsPriority="premium"),ve.set(w.label.id,R)}const Ie={survivedLabelBoxIds:Te,survivedCommPois:Array.from(ve).map(w=>{const R={id:w[0]};return w[1].adsPriority!==void 0&&(R.adsPriority=w[1].adsPriority),R}),collectorOutput:pe,transferable:pe.transferable};if(re){const w=new Int32Array(re.length);w.set(re),Ie.labels=w.buffer}U.push(Ie)}),o=H,c=$,d(),U};n.set("processLabels",_);const N=(y,b)=>{m[y]||(m[y]={});const I=m[y];for(const P in b)I[P]=b[P]};n.set("appendFont",N);const M=(y,b)=>{g.set(y,b,!0)};n.set("markFontAsLoaded",M);const u=(y,b)=>{const I=r.getStyle(y);if(!I){console.error(`Not found style ${y} in labeling#addNewRasterSets`);return}const{rasterSets:P}=I;b.forEach(x=>{P.byIndex[x.index]=x,P.byKey[x.key]=x})};n.set("addNewRasterSets",u);const L=(y,b)=>{var j;const I=r.getStyle(y);if(!I){console.error(`Not found style ${y} in labeling#updatePackingInfo`);return}const{rasterSets:P}=I,x=7,Z=b.length/x;for(let O=0;O<Z;O++){const K=b[O*x],H=b[O*x+1],$=b[O*x+6],U=b[O*x+2],V=b[O*x+3],A=b[O*x+4],Y=b[O*x+5],G=P.byIndex[K];if(G===void 0){console.error(`Not found raster set with index ${K}`);continue}if(G.isSvg)G.rasters[H]={rasterIndex:H,rasterSetIndex:K,x:U,y:V,w:A,h:Y,anchorX:G.anchorX,anchorY:G.anchorY,atlasIndex:$,isPacked:!0};else{const q=(j=G.rasters[H])!=null?j:{rasterIndex:H,rasterSetIndex:K,x:U,y:V,w:A,h:Y,anchorX:0,anchorY:0,atlasIndex:$,isPacked:!0};G.rasters[H]=q,q.x=U,q.y=V,q.atlasIndex=$,q.isPacked=!0}}};n.set("updatePackingInfo",L);const v=()=>{o=[],c.clear()};n.set("clearPreviousLabels",v);const S=(...y)=>r.proxySyncStyle(...y);n.set("syncStyle",S),n.set("loadRtlPlugin",e.compileRtlPlugin),n.set("markRtlPluginLoaded",()=>{e.markAsReady&&e.markAsReady()})}function je(s){const t=new e.WorkerConnector(s),n=new e.FnRegistry(t);new e.ClassRegistry(n).set("ModelsWorker",e.ModelsWorker)}function Ge(s,t,n,a,r,l,i,f,o){if(!n)return s.getAccumulatedData();const c=f.coords[3],{tileProps:h}=t,g=Object.keys(h).length,m=[],d=e.pixelRatioToDpi(l),k=e.makeGeneratorContext(r,e.emptySourceAttrs,h,m,e.emptyFeatureAttrs,void 0,f);for(const E of i.tile){const{color:p=0,color2:C=0,geo:T,road:F,normals:D,zLevel:W=0,is_immersive:_,logicalLevels:N}=E;for(let M=0;M<g;M++)m[M]=NaN;m[h.db_sublayer]="Traffic_jams",m[h.traffic_color]=p,m[h.traffic_color2]=C,m[h.traffic_road_class]=F,m[h.traffic_road_z_level]=W,m[h.db_tiers]=N?[e.getTierFromLevels(N.begin,N.end)]:void 0,m[h.db_has_immersive_counterpart]=Number(_),m[h.beginningIsCut]=0,m[h.endingIsCut]=0;for(let M=0;M<T.length;M++){const u=T[M],L=D[M],v=[],S=[],y=[],b=[];for(let x=0;x<u.length;x++)v[x]=u[x][0]*e.uint16ToTileCoords,S[x]=u[x][1]*e.uint16ToTileCoords,y[x]=L[x][0],b[x]=L[x][1];const I={x:v,y:S,normal_x:y,normal_y:b},P=a.getLayers(n.id,h,m).filter(x=>e.resolveExpression(x.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,d,I)}}return s.getAccumulatedData()}let ce=[];function Ke(s,t,n,a,r,l,i,f,o){var D,W,_;const{tileProps:c,dictionaries:h}=a,g=Object.keys(c).length,m=new Set(i),d=[];if(((D=h.db_sublayer)==null?void 0:D.s_personal_poi)===void 0)return s.getAccumulatedData();for(let N=0;N<g;N++)d[N]=NaN;const k=e.pixelRatioToDpi(l),E=e.create(),p=[];for(const N of f){const M=e.Mercator.fromGeo(N.point);e.expandByPoint(E,M),p.push(M)}const C=e.getBoundsTileCoords(E),T=e.createTileInfo(C),F=e.makeGeneratorContext(n,e.emptySourceAttrs,c,d,e.emptyFeatureAttrs,void 0,T);for(let N=0;N<f.length;N++){const M=f[N],u=e.create$1();e.mapPointToTilePoint(u,p[N],T);const L=M.id;F.id=L;const v={x:[u[0]],y:[u[1]]};for(let y=0;y<g;y++)d[y]=NaN;d[c.db_sublayer]="s_personal_poi",d[c.db_object_class]=(_=M.humanReadableClassId)!=null?_:(W=a.reverseDictionaries.db_object_class)==null?void 0:W[M.classId],d[c.db_label]=M.name,d[c.db_icon_priority]=1,d[c.db_label_priority]=0,d[c.selected]=m.has(L)?1:0,d[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,T,k,v)}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},(h,g)=>{if(this.pendingRequests.delete(o),h!==void 0){h.status!==204&&console.error(h),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),h=()=>{const u=o.atlasPacker.getNewRasterSets();u.size&&u.forEach((L,v)=>{i.main.addNewRasterSets(v,L),i.labeling.addNewRasterSets(v,L)})},g={sources:{},collector:o,styleManager:l,syncNewRasterSets:h,debouncedResetCollector:c};a.set("GeoJsonSource",e.GeoJsonSourceWorker,g,["fetchTiles"]);const 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bc=Object.freeze(Object.defineProperty({__proto__:null,geoLineDistance:n.geoLineDistance,geoToMapDistance:n.geoToMapDistance,getCenterZoomByPoints:qn,getMetersFromPixels:yc,getMousePositionInContainer:Se,projectGeoToMap:ci,projectGeoToScreen:vc,projectMapToGeo:pc,projectMapToScreen:xc,projectScreenToGeo:gc},Symbol.toStringTag,{value:"Module"})),wc=Object.freeze(Object.defineProperty({__proto__:null,getMetersFromPixelsXY:n.getMetersFromPixelsXY,getUrl:n.getUrl,hashToString:n.hashToString},Symbol.toStringTag,{value:"Module"}));class We extends n.Evented{constructor(e,t,i){var o;super(),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}}const Is=["disableDragging","enableTrackResize","loopWorld","disableHidingPois","enableTwoFingerDragging"];let Yn=class{constructor(e,t,i){var o,a,r,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=(a=t.modelsAppearStrategy)!=null?a: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((r=t.minZoom)!=null?r: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,B({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}};function Cs(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 Sc(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 Yn)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 mt(s,e,t,i,o){const a=o.camera,r=[0,0];if(a.unproject(i,r,!0),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:r,originalEvent:t,point:i,targetData:f};f.emit(h,m);return}const l=Cs(o.sourceStorage,e),c=Sc(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:r,originalEvent:t,point:i,target:l,targetData:c},u=s;o.map.emit(u,_)}class Ls extends We{constructor(e,t,i){super(e,t),this.start=o=>{const{modules:a,container:r}=this,{camera:l}=a;if(o.button!==0)return;const c=Se(r,o.clientX,o.clientY);this.contains(c)&&(a.handler.block(),a.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:a}=this.modules,{dragStartAnchorPoint:r,dragStartCursorPoint:l,container:c}=this;if(r===void 0||l===void 0)return;const d=Se(c,o.clientX,o.clientY),_=n.clone(r);n.add(_,_,d),n.sub(_,_,l),this.setPosition(n.Mercator.fromGeo(a.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:a}=this;a.handler.unblock(),a.mouseMoveHandler.unblock(),this.emitEvent("dragend",o),this.interactive&&a.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),a=this.modules.camera.flat.project(i),r=this.modules.identifier.searchSync(a),l=r!==void 0&&r.dynamicObjectId===void 0?Cs(this.modules.sourceStorage,r):void 0;this.emit(e,{originalEvent:t,target:l,targetData:this,lngLat:o,point:a})}}const Tc=!1;let Ps=class extends Ls{constructor(e,t){var x,g;super(e,t,(x=t.draggable)!=null?x:Tc),this.visible=!0,this.options=t;const i=n.Mercator.fromGeo(this.options.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)};const{dynamicStyle:o,collector:a,tileManager:r,identifier:l,layers:c}=this.modules;if(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)return;o.addLayer(this.layer,this.options.zIndex);const d=(g=i[2])!=null?g:0,_=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),u=n.optionsToTileAttrs({}),h={x:[0],y:[0],z:[d]},f=n.createTileInfo(_),m=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,u,n.emptyFeatureAttrs,this.interactive?"0":"",f);n.runPrecomputes(this.layer,m),n.generateSafely({collector:a,generator:n.CircleMarkerGenerator.generate,args:[o.getStyle().id,this.layer,m,h]});const p=a.getAccumulatedData(),v=new n.TileObject("dynamicObject",p.data,this.modules,this.mapState,_);r.addObject(v),this.tileObjects.push(v),this.interactive&&this.identifyIds.push(p.identifyIds),c.addLayer(this),a.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&l.resetCache()}remove(){this.layer&&this.modules.dynamicStyle.removeLayer(this.layer.innerId),this.interactive&&this.modules.identifier.resetCache(),super.destroy()}update(){if(this.mapState.globeMode){const{tileManager:e}=this.modules,t=this.modules.camera.ecef.canSee(this.options.coordinates);this.visible&&!t?this.tileObjects.forEach(i=>e.removeObject(i)):!this.visible&&t&&this.tileObjects.forEach(i=>e.addObject(i)),this.visible=t}}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)),a=n.resolveNumber(t.style.width,n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[])),r=n.resolveNumber(t.style.strokeWidth,n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[])),l=a/2+r;return n.dist(o,e)<=l}};function Bs(s,e,t){const{top:i,right:o,bottom:a,left:r}=s.viewport,{clientWidth:l,clientHeight:c}=e;s.size=[Math.max(1,l-r-o),Math.max(1,c-i-a)],t.updateFrameBuffersSize()}const Mc=(s,e,t,i,o={})=>{const a=B({top:0,right:0,bottom:0,left:0},i);if(o.animate===!1||o.duration===0)s.viewport=a,Bs(s,e,t);else{const r=s.viewport,l=o.easing!==void 0?o.easing:"easeOutCubic",c=o.duration!==void 0?o.duration:300;n.start("viewport",{easing:l},s,[r.top,r.right,r.bottom,r.left],[a.top,a.right,a.bottom,a.left],c,1)}},Ec=(s,e,t)=>{n.update("viewport",{step:(i,o)=>{i.viewport={top:o[0],right:o[1],bottom:o[2],left:o[3]},Bs(i,e,t)}},s)};function Ic(s,e){return{top:s.top+e.top,bottom:s.bottom+e.bottom,left:s.left+e.left,right:s.right+e.right}}function Cc(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 Lc(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 Pc(s,e){return Lc(Cc(s),e)}function zs(s,e){const{top:t,right:i,bottom:o,left:a}=s.padding;s.padding={top:t,right:i,bottom:o,left:a},e.addRerenderEvent(),e.updateFrameBuffersSize()}const Bc=(s,e,t,i={})=>{const o=Pc(t,s.size);if(i.animate===!1||i.duration===0)s.padding=o,zs(s,e);else{const a=s.padding,r=i.easing!==void 0?i.easing:"easeOutCubic",l=i.duration!==void 0?i.duration:300;n.start("padding",{easing:r},s,[a.top,a.right,a.bottom,a.left],[o.top,o.right,o.bottom,o.left],l,1)}},zc=(s,e)=>{n.update("padding",{step:(t,i)=>{t.padding={top:i[0],right:i[1],bottom:i[2],left:i[3]},zs(t,e)}},s)},Di="inertia",Rc=(s,e,t)=>s*Math.pow(1-(t-e)/n.inertia.duration,n.inertia.nonLinearity),Fc=(s,e,t,i,o)=>{n.start(Di,{easing:"inertia"},s,0,o,n.inertia.duration,1,{startPoint:e,startSpeed:t,direction:i,startTime:s.time})},Qn=n.stop.bind(null,Di),Dc=(s,e)=>{n.update(Di,{step:(t,i,o)=>{const{startPoint:a,startSpeed:r,startTime:l,direction:c}=o,d=n.clone$1(c);n.scale(d,d,i),n.add$1(d,d,a),t.loopWorld||t.globeMode?n.isLatValid(t.maxBounds,d)||(Jn(e,t),n.clampPoint(d,t.maxBounds,d)):n.contains(t.maxBounds,d)||(Jn(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 _=Rc(r,l,t.time);n.mapToPixelDistance(_,t.zoom)<n.inertia.minSpeed&&Jn(e,t)}},s)},Jn=(s,e)=>{n.stop(Di,e),s.classList.remove("mapgl-inertia")},Oi="center",Ft=(s,e,t={})=>{if(n.stop(Oi,s),Qn(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(Oi,{easing:i},s,s.center,e,o,1)}},Oc=n.stop.bind(null,Oi),Nc=n.update.bind(null,Oi,{step:(s,e)=>{s.center=e,s.zoomTypePreserving==="zoom"?s.styleZoom=n.getStyleZoom(s.zoom,e):s.zoom=n.getZoomFromStyleZoom(s.styleZoom,e)}}),Ni="rotation";function An(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 di(s,e,t={}){if(n.stop(Ni,s),t.animate===!1||t.duration===0)s.rotation=An(e,0);else{const i=t.normalize!==void 0?t.normalize:!0;n.start(Ni,{easing:t.easing||"linear"},s,s.rotation,i?An(e,s.rotation):e,t.duration||250,1)}}const kc=n.stop.bind(null,Ni),Uc=n.update.bind(null,Ni,{step:(s,e)=>s.rotation=An(e,0)}),ki="pitch";function Ui(s,e,t={}){n.stop(ki,s);const i=n.clamp(e,s.minPitch,s.maxPitch);t.animate===!1||t.duration===0?s.pitch=i:n.start(ki,{easing:t.easing||"linear"},s,s.pitch,i,t.duration||300,1)}const Gc=n.stop.bind(null,ki),Hc=n.update.bind(null,ki,{step:(s,e)=>s.pitch=e}),Gi="zoom",wt=(s,e,t={})=>{n.stop(Gi,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,a=t.useHeightForAnimation?n.zoomToHeight(i,s.size):i,r=t.easing!==void 0?t.easing:"easeOutCubic",l=t.duration!==void 0?t.duration:250;n.start(Gi,{easing:r},s,o,a,l,1,{zoomPoint:t.zoomPoint,useHeightForAnimation:!!t.useHeightForAnimation})}},Rs=n.stop.bind(null,Gi),Vc=n.update.bind(null,Gi,{step:(s,e,t={})=>{const i=t&&t.useHeightForAnimation?n.heightToZoom(e,s.size):e;t&&t.zoomPoint&&(n.add$1(s.center,s.center,n.getCenterCorrection(s,t.zoomPoint,{zoom:i})),n.clampPoint(s.center,s.maxBounds,s.center)),s.zoom=i,s.styleZoom=n.getStyleZoom(i,s.center)}}),Zc=navigator.msPointerEnabled&&navigator.msMaxTouchPoints&&!window.PointerEvent,jc=window.PointerEvent&&navigator.pointerEnabled&&navigator.maxTouchPoints||Zc||"ontouchstart"in window||window.DocumentTouch&&document instanceof window.DocumentTouch,Wc=Dt("webkit"),$c=Dt("chrome")||Dt("crios"),Xc="ActiveXObject"in window,Kc=!$c&&Dt("safari");Dt("gecko")&&!Wc&&window.opera;const Hi=navigator.platform.toUpperCase().indexOf("MAC")>=0,qc=Dt("windows"),Yc=Dt("firefox");function Dt(s){return navigator.userAgent.toLowerCase().indexOf(s)>=0}function pt(s){Rs(s),Oc(s),kc(s),Gc(s),Qn(s)}class Qc{constructor(e,t){this.onWheelScroll=i=>{this.isBlocked||(i.preventDefault(),!(i.deltaMode===void 0&&i.deltaY===void 0)&&(this.state.userHasInteracted=!0,this.screenPoint=Se(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();Hi?o*=n.zoom.macWheelDeltaToZoomDelta:Number.isInteger(o)?o=n.sign(o)*n.zoom.wheelZoomDelta:o*=n.zoom.notMacTrackpadDeltaToZoomDelta;const a=i.zoom+o,r=n.clamp(a,i.minZoom,i.maxZoom);r!==i.zoom&&(pt(i),wt(i,r,{duration:n.zoom.animDuration,animate:!Hi,zoomPoint:i.keepCenterWhileUserZoomRotate?void 0:this.screenPoint}))},this.stop=()=>{this.state.userHasInteracted=!0,Rs(this.state)},this.state=e,this.container=t,Hi||(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 Jc{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),a=n.length(o);if(n.mapToPixelDistance(a,i.zoom)<=n.inertia.minSpeed)return;const l=n.pixelToMapDistance(n.inertia.maxSpeed,i.zoom),c=Math.min(a,l),d=this.calcDistanceByStartSpeed(c),_=n.clone$1(i.center),u=n.create$1();n.normalize(u,o),Fc(i,_,c,u,d),this.container.classList.add("mapgl-inertia")},this.stop=()=>{Qn(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),jc&&(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 Ac{constructor(e){this.emitMouseEvent=t=>{if(this.isBlocked)return;const i=Se(this.container,t.clientX,t.clientY);this.emitEvent(t,i)},this.emitTouchEvent=t=>{if(this.isBlocked)return;const i=Se(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=>{mt(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=Se(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 a=n.degToRad(o.rotation);!this.rotationDetected&&Math.abs(a)>this.state.touchRotationThreshold&&(this.rotationDetected=!0,this.startRotation=this.state.rotation-a),this.rotationDetected&&(this.gestureRotation=a)},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(),a=e.keepCenterWhileUserZoomRotate?n.create$1():n.getCenterCorrection(e,this.screenPoint,{zoom:t,rotation:i});n.add$1(o,e.center,a),pt(e),Ft(e,o,{animate:!1}),wt(e,t,{animate:!1}),e.disableRotationByUserInteraction||di(e,i,{animate:!1}),this.gestureRotation=0,this.gestureZoom=0}block(){this.isBlocked=!0}unblock(){this.isBlocked=!1}}class td 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(a=>1e3/a),t=this.badDurations.map(a=>1e3/a),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((a,r)=>a+r)/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((a,r)=>a+r)/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=id(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,a)=>o+a["--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,a)=>o+a["--sum"],0)})}}function id(s){s.sort((t,i)=>t-i);const e=s[Math.floor(s.length*3/4)];return Math.round(1e3/e)}class nd{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 od{constructor(e){this.onTouchStart=()=>{this.isTouchStartEmitted=!0},this.onMouseOut=t=>{if(!this.prevGeo)return;const i=Se(this.container,t.clientX,t.clientY);mt("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=Se(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 a=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||a)&&(mt("mouseout",this.prevGeo,t,i,this.modules),this.prevGeo=void 0,this.container.classList.remove("mapgl-hover"),this.modules.defaultSource.resetHoverId()),o&&(!this.prevGeo||a)&&(this.prevGeo=o,this.container.classList.add("mapgl-hover"),mt("mouseover",o,t,i,this.modules),this.modules.defaultSource.setHoverId(o.id)),mt("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 Fs=(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)},sd=(s,e,t)=>n.update.call(null,"buildingHeight"+t,{step:(i,o)=>e.set(t,o),complete:i=>i.needLabeling=!0},s),ad=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()&&sd(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 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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),a=this._toGlParam(e,this.options.wrapT),r=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 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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 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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: ${t}`)}}};$n.defaultOptions=Object.assign({},w.defaultOptions,{size:[0,0],generateMipmaps:!1,depthTexture:!1,hasColorOutput:!0,useHighDepthPrecision:!1,depthInternalFormat:WebGLRenderingContext.DEPTH_COMPONENT16});let be=$n;function Zi(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 eo={};function ld(s){const e=String(s);return eo[e]===void 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        v3 = pos.x * 2.0;
        v4 = pos.y * 2.0;
        v5 = pos.x + pos.y;
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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: ${t}`)}}}class Ed{constructor(e){if(this.webGlExtensions={},this._canvasElement=null,this._size=[1,1],this._lastState={},this._storedStates={},e=e||{},"canvas"in e){this._canvasElement=typeof e.canvas=="string"?document.getElementById(e.canvas):e.canvas;const t={antialias:e.antialias!==void 0?e.antialias:!0,stencil:e.stencil!==void 0?e.stencil:!1,failIfMajorPerformanceCaveat:e.failIfMajorPerformanceCaveat!==void 0?e.failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:e.preserveDrawingBuffer!==void 0?e.preserveDrawingBuffer:!1};this._gl=e.version===2?this._canvasElement.getContext("webgl2",t):this._canvasElement.getContext("webgl",t)||this._canvasElement.getContext("experimental-webgl",t)}else this._gl=e.gl;this._pixelRatio=e.pixelRatio||1,this.clearColor=e.clearColor||[1,1,1,1],this.webGlExtensions={},this.overrideStateMethods()}setPixelRatio(e){return this._pixelRatio=e,this}getPixelRatio(){return this._pixelRatio}setSize(e,t){return this._size=[e*this._pixelRatio,t*this._pixelRatio],this._canvasElement&&(this._canvasElement.width=this._size[0],this._canvasElement.height=this._size[1],this._canvasElement.style.width=`${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 Os(this._gl)}isShadowSamplerSupported(){return!(this._gl instanceof WebGLRenderingContext)&&this.isDepthTextureSupported()}isContextLost(){return this._gl.isContextLost()}storeGpuState(e){var i,o,a,r;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:(a=this._lastState.depthFunc)!=null?a:t.getParameter(t.DEPTH_FUNC),clearDepth:(r=this._lastState.clearDepth)!=null?r: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,a){const r=this._gl,l=this.webGlExtensions.ANGLE_instanced_arrays;if(r instanceof WebGLRenderingContext){if(!l)return;l.drawElementsInstancedANGLE(e,t,i,o,a)}else r.drawElementsInstanced(e,t,i,o,a)}drawInstancedArrays(e,t,i,o){const a=this._gl,r=this.webGlExtensions.ANGLE_instanced_arrays;if(a instanceof WebGLRenderingContext){if(!r)return;r.drawArraysInstancedANGLE(e,t,i,o)}else a.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 a,r,l,c,d,_,u,h,f,m,p,v,x,g,y,b,M,T;const i=this._gl;if(i.depthMask((a=t==null?void 0:t.depthMask)!=null?a:e.depthMask),((r=t==null?void 0:t.depthTest)!=null?r: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,(T=(M=t==null?void 0:t.polygonOffset)==null?void 0:M.units)!=null?T:e.polygonOffset.units)):i.disable(i.POLYGON_OFFSET_FILL)}setDepthFunc(e){const t=ct.depthFuncToWebGL(this._gl,e);this._gl.depthFunc(t)}setCullFaceMode(e){const t=ct.cullFaceModeToWebGL(this._gl,e);this._gl.cullFace(t)}setBlendFunc(e,t){const i=ct.blendFuncToWebGL(this._gl,e),o=ct.blendFuncToWebGL(this._gl,t);this._gl.blendFunc(i,o)}setBlendFuncSeparate(e,t,i,o){const a=ct.blendFuncToWebGL(this._gl,e),r=ct.blendFuncToWebGL(this._gl,t),l=ct.blendFuncToWebGL(this._gl,i),c=ct.blendFuncToWebGL(this._gl,o);this._gl.blendFuncSeparate(a,r,l,c)}setBlendEquation(e){const t=ct.blendEquationToWebGL(this._gl,e);this._gl.blendEquation(t)}setBlendEquationSeparate(e,t){const i=ct.blendEquationToWebGL(this._gl,e),o=ct.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=r=>(this._lastState.depthMask=r,e(r));const t=this._gl.enable.bind(this._gl);this._gl.enable=r=>(r===this._gl.DEPTH_TEST&&(this._lastState.depthTest=!0),t(r));const i=this._gl.disable.bind(this._gl);this._gl.disable=r=>(r===this._gl.DEPTH_TEST&&(this._lastState.depthTest=!1),i(r));const o=this._gl.depthFunc.bind(this._gl);this._gl.depthFunc=r=>(this._lastState.depthFunc=r,o(r));const a=this._gl.clearDepth.bind(this._gl);this._gl.clearDepth=r=>(this._lastState.clearDepth=r,a(r))}}class Id{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")}}class Cd{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 Id(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)}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 a=o.filter(c=>c!==t.INVALID_INDEX),r=t.getActiveUniforms(i,a,t.UNIFORM_OFFSET);if(r===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 _=a.indexOf(d);l[e[c]]=r[_]}}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 a=e.getActiveUniformBlockName(t,o);if(!a)continue;const r=e.getActiveUniformBlockParameter(t,o,e.UNIFORM_BLOCK_ACTIVE_UNIFORMS);if(r===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<r;d++){const _=e.getActiveUniform(t,l[d]);_&&c.push(_.name)}this._uniformBlocksMap[a]=c}return this._uniformBlocksMap}locateUniformBlocks(e){const t=this._gl;if(t instanceof WebGLRenderingContext)return;let i=0;const o=this.getUniformBlocksMap();if(o)for(const a in o){const r=t.getUniformBlockIndex(e,a);r!==t.INVALID_INDEX&&(this._uniformBlocksIndices[a]=r,this._uboBindings[a]=i,t.uniformBlockBinding(e,r,i++))}}}const ks=[1,1,1,1],Ld=3.7,Pd=n.create$1(),Bd=n.create$1(),Us=n.create$2(),zd=n.create$2(),Rd=n.create$1(),Fd=n.fromValues(0,1,0),Gs=(s,e,t,i)=>{dt(t,s,{u_float_rounding_factor:e.stillness},i)},_i=(s,e,t,i)=>{dt(t,s,{u_float_border_width_offset:1/window.devicePixelRatio},i)},ji=(s,e,t,i)=>{const o=(n.POINT_CENTER_SIZE-.5)/2,{size:a}=e;dt(t,s,{u_vec2_depth_test_half_point_size:[o/a[0],o/a[1]]},i)},$=(s,e,t,i)=>{if(!t.environmentManager.isFogEnabled())return;const o=t.styleManager.getStyle(e.handyStyleId);let a=ks,r=ks;if(o){const _=n.makeBinderContext(e.styleZoom,e.styleState,[]);a=n.getColorForShaders(n.resolveColor(o.environment.style.skyColor,_)),r=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),Ld);dt(t,s,{u_sky_color:e.globeMode?[0,0,0,0]:a,u_fog_color:e.globeMode?[0,0,0,0]:r,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)=>{dt(t,s,{u_cam_pos:t.camera.position},i)},te=(s,e,t,i)=>{t.shadowManager.texture&&dt(t,s,{u_shadow_map_params:t.shadowManager.shadowMapParams,u_shadow_bias:t.shadowManager.bias,u_mat4_clip_to_shadow:t.shadowManager.clipToShadowMatrix},i)},ui=(s,e,t,i)=>{dt(t,s,{u_vec2_scale_limits:[0,n.z0Scale]},i)},Hs=(s,e,t,i)=>{const o=t.camera.viewMatrixTranspose,a=t.camera.projectionMatrixInverse;dt(t,s,{u_mat4_view_transposed:o,u_mat4_proj_inverted:a},i)},to=(s,e,t,i)=>{const o=window.devicePixelRatio,a=t.camera.ecef.pixelRadius*o,{left:r,bottom:l,top:c,right:d}=e.padding,[_,u]=e.size,h=[_*o,u*o],f=[(r-d)*o/2,(l-c)*o/2],m=t.environmentManager.globHaloStops.map(b=>(a+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);dt(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)},Vs=(s,e,t,i)=>{const o=e.size,a=Math.max(o[0],o[1]),r=o[0]/a,l=o[1]/a;n.ortho(Us,-r/2,r/2,-l/2,l/2,.001,1);const c=n.Mercator.toGeo(e.center),d=n.set(Bd,0,0,0),_=n.set(Pd,0,0,1);n.rotateX(_,_,d,n.degToRad(c[1])),n.rotateY(_,_,d,n.degToRad(c[0]));const u=n.lookAt(zd,Rd,_,Fd);n.multiply(u,Us,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);dt(t,s,{u_float_pixelratio:window.devicePixelRatio,u_float_stars_intensity:p,u_mat4_stars:u},i)},_e=(s,e,t,i)=>{const{size:o}=e,a=window.devicePixelRatio;dt(t,s,{u_vec2_vpt_size:[o[0]*a,o[1]*a]},i)};function dt(s,e,t,i){i?i.updateData(e,t):s.renderer.bindShaderProgram(e,t)}function X(...s){return(e,t,i,o)=>{s.forEach(a=>a(e,t,i,o))}}const Dd=X(Gs,_i,ji,$,W,te,ui,Hs,to,Vs,_e),Zs=X(W,$),js=(s,e,t)=>{const{size:i}=e,o=window.devicePixelRatio;if(e.demMode){const a=t.renderer.getFramebuffer(t.demManager.getFlatFramebufferId());if(!a)return;t.renderer.bindShaderProgram(s,{u_vec2_vpt_size:[Math.trunc(a.renderTarget.options.size[0]),Math.trunc(a.renderTarget.options.size[1])]})}else t.renderer.bindShaderProgram(s,{u_vec2_vpt_size:[i[0]*o,i[1]*o]})},hi=(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]})},Ws=(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]})},Wi=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_height_factor:t.buildingHeightAnimator.getDefaultBuildingHeight()})},$i=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_z_offset:0})},Od=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_z_offset:-1e-5})},_t=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_sr2d_texture:0})},$s=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_sr2d_texture1:1})},Xs=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_vec4_border_color:[0,0,0,0]})},Ks=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_vec4_space_color:[0,0,0,0]})},Nd=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_identify_opacity:e.iconIdentifyOpacity})},qs=(s,e,t)=>{const{renderer:i}=t,{labelingTextureBuffer:o,spriteLabelingTextureBuffer:a}=i;let r=e.isLabelingDepthTestDisabled;if(!r){const c=o.getDepthAttachment(),d=o.getTexture();!(c instanceof w)||!d?r=!0:(t.renderer.enableTexture(d,$r),t.renderer.enableTexture(c,Xr))}const l=a.getTexture();l&&(t.renderer.enableTexture(l,Kr),t.renderer.bindShaderProgram(s,{u_color_text_sprite_labeling:Kr})),t.renderer.bindShaderProgram(s,{u_bool_depth_test_disable:r}),r||t.renderer.bindShaderProgram(s,{u_color_tex_labeling:$r,u_depth_tex_labeling:Xr})};function fi(...s){return(e,t,i)=>{s.forEach(o=>o(e,t,i))}}function Ie(...s){return(e,t,i,o,a)=>{s.forEach(r=>r(e,t,i,o,a))}}const kd=1,Ud=2,Gd=4,ae=(s,e,t,i,o)=>{let a=n.ReservedLightingMode.none,r=n.DEFAULT_LIGHTING_MODES[a],l=0;const c=Ys(i,t,e);c&&(r=c.lightConfig,a=c.lightingMode,l=(a===n.ReservedLightingMode.none||o?0:kd)+(i.receiveShadows!==!1&&r.shadowLightIndex===0?Ud:0)+(i.receiveShadows!==!1&&r.shadowLightIndex===1?Gd:0));const d=t.renderer.getUbo(a);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:r.dir1Direction,u_vec4_light_dir1_color:r.dir1ColorIntensity,u_vec3_light_dir2_direction:r.dir2Direction,u_vec4_light_dir2_color:r.dir2ColorIntensity,u_vec4_ambient_color:r.ambientColorIntensity})},ut=(s,e,t,i)=>{const o=n.makeBinderContext(e.styleZoom,e.styleState,[],!1),a=n.resolveNumber(i.style.nearCameraFade,o);t.renderer.bindShaderProgram(s,{u_sdtr_distance:a})},Xi=(s,e,t,i)=>{const o=n.makeBinderContext(e.styleZoom,e.styleState,[],!1),a=i.style.showRatio,r=n.resolveExpression(a,o);t.renderer.bindShaderProgram(s,{u_float_show_ratio:r})};function Ys(s,e,t){var r;const i=e.styleManager.getStyle(t.handyStyleId);if(!i||!i.light.lightingModesResolved)return null;let o=(r=s.lightingMode)!=null?r:i.light.defaultLightMode;s.type==="gltfModel"&&s.style.ignoreGlobalLighting&&(o=n.ReservedLightingMode.none);let a=i.light.lightingModesResolved[o];return a||(a=i.light.lightingModesResolved[i.light.defaultLightMode]),{lightingMode:o,lightConfig:a}}class H{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 r of e)Object.assign(i,r._attributes),Object.assign(o,r.attributesAliases);const a=new H(t._shaderProgram,i,t.indicesBuffer);return a.setAttributesAliases(o),a}copy(){const e=new H(this._shaderProgram,B({},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 a in i){const l=this.attributesAliases[a]||a,c=o[l];if(!c)continue;const d=i[a];if(d.index!==!0)for(let _=0;_<d.locationsCount;_++)e.enableVertexAttribArray(d.location+_);c.bind(d.location,void 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e=this._shaderProgram.attributes,t=this._attributes,i=this.attributesAliases;for(const o in e){const a=i[o]||o,r=t[a];r!=null&&r.isDirty&&r.commitData()}this.isDirty=!1}}const Hd=(s,e)=>{const t=n.PolygonGenerator.sinks.fill.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0});return new H(e,{a_vec2_vertex:i})},Vd=(s,e)=>{const t=n.PolygonGenerator.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.UnsignedShort,stride:t,offset:4,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_mix_factor:o})},Zd=(s,e)=>{const t=n.PolygonGenerator.sinks.shadow.stride,i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:0,normalized:!0});return new H(e,{a_vec2_vertex:i})},jd=(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 H(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},Wd=(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:4,dataType:n.Buffer.UnsignedByte,stride:8,offset:4,normalized:!0});return new H(e,{a_vec2_vertex:i,a_vec4_identifier:o})},$d=(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:4,dataType:n.Buffer.Byte,stride:12,offset:4,normalized:!1});return new H(e,{a_vec2_vertex:i,a_vec4_normals:o})},Xd=(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}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:12,normalized:!1});return new H(e,{a_vec2_vertex:i,a_vec4_normals:o,a_float_height:a,a_float_abs_z:r})},Kd=(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}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_vec4_normals:o,a_float_height:a,a_float_abs_z:r,a_vec4_identifier:l})},qd=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:16,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:16,offset:4,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:16,offset:8,normalized:!1});return new H(e,{a_vec2_vertex:i,a_vec4_normals:o,a_vec2_shift:a})},Yd=(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:4,dataType:n.Buffer.Byte,stride:12,offset:4,normalized:!1}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:12,offset:8,normalized:!0});return new H(e,{a_vec2_vertex:i,a_vec4_normals:o,a_vec4_identifier:a})},Qd=(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}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0});return new H(e,{a_vec2_vertex:i,a_vec2_widen:o,a_float_texture:a,a_vec4_identifier:r})},Jd=(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}),a=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:t,offset:8}),r=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 H(e,{a_vec2_vertex:i,a_vec2_widen:o,a_float_texture:a,a_float_height:r,a_vec4_identifier:l})},Qs=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:28,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:28,offset:4,normalized:!1}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:28,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:28,offset:12,normalized:!1}),l=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:28,offset:16,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:28,offset:20,normalized:!1}),d=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:28,offset:24,normalized:!0});return new H(e,{a_vec2_vertex:i,a_vec2_texture_widen:a,a_vec2_widen:o,a_float_vertex_distance:r,a_float_component_distance:l,a_float_object_length:c,a_vec4_identifier:d})},Js=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_vec2_texture_widen:a,a_vec2_widen:o,a_float_vertex_distance:r,a_float_component_distance:l,a_float_object_length:c,a_float_height:d,a_vec4_identifier:_})},As=(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:3,dataType:n.Buffer.Short,stride:36,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:16,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:36,offset:20,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:28,normalized:!0}),d=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:32,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_check_offset:r,a_vec2_offset:a,a_vec2_texcoord:l,a_vec4_tex_identifier:c,a_vec4_sprite_identifier:d})},Ad=(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:3,dataType:n.Buffer.Short,stride:36,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:36,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:36,offset:24,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_offset:a,a_vec4_identifier:r})},Ki=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:28,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:28,offset:20,normalized:!1});return new H(e,{a_vec4_position:i,a_vec2_offset:a,a_vec2_texcoord:o,a_vec2_style_zoom_limits:r})},ea=(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}),a=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),r=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});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec3_normal:a,a_float_gradient:r,a_vec2_dem_position:l,a_float_abs_z:c,a_vec4_identifier:d,a_float_is_pivot:_})},e_=(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}),a=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_float_z:o,a_vec3_normal:a,a_float_gradient:r,a_vec2_dem_position:l,a_float_abs_z:c,a_vec4_identifier:_,a_float_is_pivot:d})},ta=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a,a_float_abs_z:r,a_float_is_pivot:l})},qi=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a,a_float_abs_z:r,a_float_is_pivot:l})},t_=(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}),a=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.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 H(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_direction_distance:a,a_vec2_dem_position:r,a_float_abs_z:l,a_float_is_pivot:c})},ia=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},i_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),r=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});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a,a_vec2_wall_size:r,a_vec2_quad_fraction:l})},na=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},oa=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}),a=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:s,offset:8,normalized:!0}),r=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1});return new H(t,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:a,a_vec2_dem_position:r})},sa=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}),a=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1}),r=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:s,offset:16,normalized:!0});return new H(t,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:r,a_vec2_dem_position:a})},aa=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}),a=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.Short,stride:s,offset:12,normalized:!1});return new H(t,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},n_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},o_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},ra=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:20,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:20,offset:10,normalized:!1}),l=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Byte,stride:20,offset:12,normalized:!1}),c=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Byte,stride:20,offset:15,normalized:!1}),d=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:20,offset:16,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_normal:a,a_vec2_normal_delta:r,a_vec3_direction:l,a_float_distance:c,a_vec2_dem_position:d})},s_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:40,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Short,stride:40,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:16,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:40,offset:20,normalized:!1}),c=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:24,normalized:!1}),d=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:40,offset:32,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_offset:a,a_vec2_check_offset:r,a_vec2_texcoord:l,a_vec2_range:c,a_vec4_tex_identifier:d})},a_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:40,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Short,stride:40,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:40,offset:20,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:24,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:40,offset:36,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_offset:a,a_vec2_texcoord:r,a_vec2_range:l,a_vec4_identifier:c})},r_=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:40,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Short,stride:40,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:40,offset:20,normalized:!1}),l=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:40,offset:24,normalized:!1}),c=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:40,offset:28,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_offset:a,a_vec2_texcoord:r,a_vec2_range:l,a_vec4_identifier:c})},l_=(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}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:16,offset:12,normalized:!0});return new H(e,{a_vec4_position:i,a_vec2_offset:o,a_vec4_identifier:a})},la=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:12,offset:10,normalized:!1});return new H(e,{a_vec2_position:i,a_vec2_direction:o,a_vec2_widen_direction:a})},c_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:t,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_texcoord:a,a_vec2_dem_position: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}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:12,normalized:!0}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:a,a_vec2_dem_position:r})},__=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:20,normalized:!0});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_identifier:r,a_vec2_dem_position:a})},u_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:16,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_dem_position:a})},h_=(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:4,dataType:n.Buffer.Byte,stride:8,offset:4,normalized:!1});return new H(e,{a_vec2_vertex:i,a_vec4_direction_distance:o})},io=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:16,offset:0,normalized:!0}),o=new n.BufferChannel(s,{itemSize:1,dataType:n.Buffer.Float,stride:16,offset:4,normalized:!1}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:16,offset:8,normalized:!1}),r=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:16,offset:12,normalized:!1});return new H(e,{a_vec2_vertex:i,a_float_z:o,a_vec4_direction_distance:a,a_vec2_dem_position:r})},ca=(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}),a=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.Byte,stride:36,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_vec2_segment_end:o,a_vec4_texture_widen_arrow_widen:a,a_vec2_widen:r,a_vec2_direction:l,a_float_distance_from_start:c,a_float_object_length:d,a_float_type:_,a_vec4_identifier:u})},no=(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:3,dataType:n.Buffer.Short,stride:t,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_widen:a})},f_=(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:3,dataType:n.Buffer.Short,stride:t,offset:6,normalized:!0}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:12,normalized:!1}),r=new n.BufferChannel(s,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:t,offset:16,normalized:!0});return new H(e,{a_vec3_flat_position:i,a_vec3_ecef_position:o,a_vec2_widen:a,a_vec4_identifier:r})},m_=(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 H(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},p_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!1});return new H(e,{a_vec2_position:i,a_vec2_widen:a,a_float_weight:o})},v_=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1});return new H(e,{a_vec2_position:t})},da=(s,e)=>{const i=new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Float,stride:12,offset:0});return new H(e,{a_vec3_position:i})},Yi=(s,e)=>new H(e,{a_vec2_position:s}),mi=(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 H(e,{a_vec2_vertex:i,a_float_height:o})},g_=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:t,offset:8,normalized:!0});return new H(e,{a_vec2_vertex:i,a_vec2_centroid:o,a_vec2_extender:a})},oo=(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 H(e,{a_vec2_vertex:i,a_vec2_texcoord:o})},Qi=s=>(e,t,i,o)=>{const a=n.GltfModelGenerator.sinks.instances.stride,r=new n.BufferChannel(e,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:a,offset:0,normalized:!0,instanceDivisor:1}),l=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:a,offset:4,normalized:!1,instanceDivisor:1}),c=new n.BufferChannel(e,{itemSize:3,dataType:n.Buffer.Short,stride:a,offset:8,normalized:!0,instanceDivisor:1}),d=new n.BufferChannel(e,{itemSize:9,dataType:n.Buffer.Float,stride:a,offset:16,instanceDivisor:1}),_=new n.BufferChannel(e,{itemSize:4,dataType:n.Buffer.UnsignedByte,stride:a,offset:s?56:52,normalized:!0,instanceDivisor:1}),u=new n.BufferChannel(e,{itemSize:1,dataType:n.Buffer.Float,stride:a,offset:60,normalized:!1,instanceDivisor:1});return new H(t,B({a_vec2_instance_position:r,a_float_instance_height:l,a_vec3_instance_ecef_position:c,a_mat3_instance_matrix:d,a_vec4_instance_localid:_,a_float_abs_z:u},o),i)},so=(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}),a=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Short,stride:t,offset:8,normalized:!1}),r=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 H(e,{a_vec2_vertex:i,a_float_z:o,a_vec2_extender:a,a_vec3_normal:r,a_float_gradient:l,a_vec2_dem_position:c,a_float_abs_z:d,a_float_is_pivot:_})},y_=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1});return new H(e,{a_vec2_vertex:t})},pi=(s,e)=>{const t=new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.Byte,stride:0,offset:0,normalized:!1});return new H(e,{a_vec2_vertex:t})},_a=(s,e,t)=>{const i=n.GlobeGenerator.sinks.fill.stride;return new H(e,{a_vec3_ecef_position:new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.Short,stride:i,normalized:!0,offset:0}),a_vec3_flat_position:new n.BufferChannel(s,{itemSize:3,dataType:n.Buffer.UnsignedShort,stride:i,normalized:!0,offset:6}),a_vec2_texture:new n.BufferChannel(s,{itemSize:2,dataType:n.Buffer.UnsignedShort,stride:i,normalized:!0,offset:12})},t)},x_=(s,e)=>new H(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})}),$t=32,ua=1/0,b_="raster";class ha extends n.TileObjectBase{constructor(e,t,i){var a;super(b_),this.children=[],this.identifyChildren=[];const o=this;this.setTileCoords(e,t.map.state),(a=t.renderer.symbolSettingsList.dem.mesh)==null||a.forEach(r=>{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:$t*$t*6,attributesHash:"",layerSettings:r,vao:i.mesh,canRender:!0,renderingProperties:{flatTexture:null,hillshadeTexture:null,flatIdentifyTexture:null}};r.identify?o.identifyChildren.push(l):r.depthTest?o.depthTestChildren.push(l):r.shadow?o.shadowChildren.push(l):r.dem?o.demChildren.push(l):r.demGround?o.demGroundChildren.push(l):o.children.push(l)})}setTileCoords(e,t){const i=e[2],o=e[3],a=n.tileZoomToSize(i);this.coords=e,this.size=a,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/$t;this.bounds.clear(),this.modelMatrices.clear(),e.forEach(o=>{const a=[this.coords[0]+o*t,this.coords[1],this.coords[2],this.coords[3]],r=n.tileCoordsToMapPoint(a);r[0]-=i,r[1]-=i,this.bounds.set(o,{min:[r[0],r[1]],max:[r[0]+this.size,r[1]+this.size]});const l=n.create$2();n.fromTranslationScale(l,r,n.fromValues(this.size+i,this.size+i,n.tileHeight)),this.modelMatrices.set(o,l)}),this.needSync=!1}}class w_{constructor(e,t){var a;this.meshTiles=new Map,this.destroyed=!1,this.modules=e.modules,this.maxZoom=(a=t==null?void 0:t.maxZoom)!=null?a:ua;const i=[];for(let r=0;r<$t;r++)for(let l=0;l<$t;l++)i.push(l,r,l+1,r,l,r+1),i.push(l,r+1,l+1,r,l+1,r+1);const o=n.maxUint16Value/$t;for(let r=0;r<i.length;r++)i[r]*=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:Yi(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=ua){e!==this.maxZoom&&(this.maxZoom=e,this.update())}update(){if(this.destroyed)return;const e=this.modules.map.state;e.needReplicasUpdate&&this.meshTiles.forEach(a=>{a.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((a,r)=>(a.set(n.coordsToKey(r),r),a),new Map);this.meshTiles.forEach((a,r)=>{o.has(r)||this.meshTiles.delete(r)}),o.forEach((a,r)=>{this.meshTiles.has(r)||this.meshTiles.set(r,new ha(a,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 S_{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[a,r,l]=n.tileCoordsToOSM(o);return this.options.url(a,r,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 a=n.getTileBounds(t);this.tree.remove({minX:a.min[0],minY:a.min[1],maxX:a.max[0],maxY:a.max[1]},(r,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=[],a=n.coordsToKey(t),r=this.tiles.get(a);if(!r)return Promise.resolve({results:i,transferable:o});const l=this.modules.map.state.handyStyleId,{collector:c}=this.modules,d=n.tileZoomToSize(t[2]),_=r.bounds;this.tree.insert(de(B({key:a,minX:_.min[0],minY:_.min[1],maxX:_.max[0],maxY:_.max[1],cellSize:d/n.DEM_ELEVATION_TILE_SIZE},r),{tree:null,bounds:_,generated:i})),this.updateMinElevation(),this.updateRevision();do n.DemGenerator.generateMeshElevation(c,r.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,a,r]=t,l=new Uint8Array(e),c=new Float32Array(je(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),a,r])),p=n.Mercator.scaleFactor(m[1]);for(let v=0;v<u;v++){const x=v+f*u,g=(l[x]+l[je(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,a,r])}}}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,a)=>!o||o.cellSize>a.cellSize?a: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 a=e.elevation*n.MAP_POINTS_IN_METER/t+1,r=Math.max(e.pitch/e.maxPitch*30,4);n.scale$1(i,Math.min(a,r))}const o=this.tree.search({minX:i.min[0],minY:i.min[1],maxX:i.max[0],maxY:i.max[1]});e.styleZoom-vo>1?this.minElevation=o.reduce((a,r)=>{if(r.data){const l=n.intersection(i,r.bounds);n.sub(l.min,l.min,r.bounds.min),n.sub(l.max,l.max,r.bounds.min),n.scale$2(l.min,l.min,1/r.cellSize),n.scale$2(l.max,l.max,1/r.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=r.data[_];a=a===void 0?u:Math.min(a,u)}}return a},void 0):this.minElevation=o.reduce((a,r)=>a===void 0?r.minZ:Math.min(a,r.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(a=>(a.rejected||this.tiles.set(t,a.data&&a.data.byteLength?this.unpackRaw(a.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),a=new Uint16Array(i*6);let r=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&&(a[r++]=d+1,a[r++]=d,a[r++]=d+t,a[r++]=d+1,a[r++]=d+t,a[r++]=d+t+1)}return{positions:o,heights:e,indices:a}}}class T_{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,(a,r)=>i===r.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:a,minZ:r,maxZ:l}=yield this.worker.generateTile(e.handyStyleId,t),c=n.getTileBounds(t),d={generated:a,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:r,maxZ:l,tree:o};return this.tiles.set(i,d),this.tree.insert(d),this.updateMinElevation(),this.updateRevision(),{results:a}})}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,a)=>!o||o.cellSize>a.cellSize?a: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,a)=>o===void 0?a.minZ:Math.min(o,a.minZ),void 0)}getRevision(){return this.revision}updateRevision(){this.revision++}}const $e=new Float64Array(16);class ao{constructor(e,t,i){this.detailLevel=0,this.mvpMatrix=new Float64Array(16),this.texMatrix=new Float64Array(16),n.copy(this.mvpMatrix,e),n.multiply(this.texMatrix,n.WEBGL_COORDS_TO_TEXTURE,e),this.detailLevel=i,this.viewport=[[0,0,0,1],[1,0,0,1],[1,1,0,1],[0,1,0,1]],n.invert($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 a=-t[2]/o[2];o[0]=t[0]+o[0]*a,o[1]=t[1]+o[1]*a,o[2]=t[2]+o[2]*a})}}class M_{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:a,extendedTilesBounds:r,zoom:l,cameraConfig:c,globeMode:d}=this.modules.map.state,_=n.getLineConstants(r[0],r[1]),u=n.pointToLineDistance(r[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:a,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($e,[0,-b,0],[1/ze[0],1/ze[1],1]),n.multiply($e,$e,m.viewProjectionMatrix),this.textures.push(new ao($e,m.position,0)),n.pointToLineDistance(this.textures[0].viewport[2],_)>=u)return!0;if(y<b){const T=Math.max(Math.abs(y-b)/2,1);n.fromTranslationScale($e,[0,2/T+1,0],[1/ze[0],ze[1]/T,1]),n.multiply($e,$e,m.viewProjectionMatrix),this.textures.push(new ao($e,m.position,1))}b+=1;const M=Math.pow(o[1]/749,2);[1.4,3.2,12,31].some((T,P)=>{T=(T-1)*p*M+1,n.fromTranslationScale($e,[0,-(b*T+1),0],[1/ze[0],T/ze[1],1]),n.multiply($e,$e,m.viewProjectionMatrix),b+=2/T;const S=this.textures.push(new ao($e,m.position,P));if(n.pointToLineDistance(this.textures[S-1].viewport[2],_)>=u)return!0})}destroy(){this.textures=[]}}const ro={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}},ce=s=>{if(typeof s=="function")return t=>{const i=s(t);return Object.assign({},ro,i)};const e=Object.assign({},ro,s);return()=>e},ge=ce({}),lo=ce({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),E_=ce({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}}),Xt=ce({depthMask:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),I_=ce({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA},cullFace:!1}),Re=ce({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),C_=ce({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}),L_=ce({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.SRC_ALPHA,dfactor:n.BLEND_FUNC.ONE}}),fa=ce({depthMask:!1,depthTest:!1,colorMask:[!0,!1,!1,!0]}),P_=ce({depthMask:!1,depthTest:!1}),St=ce({depthMask:!1,depthTest:!1}),ma=ce({depthMask:!1}),Ji=ce({colorMask:[!1,!1,!1,!1]}),B_=ce({colorMask:[!1,!1,!1,!1],depthFunc:n.DEPTH_FUNC.ALWAYS}),pa=ce({blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),z_=ce({depthFunc:n.DEPTH_FUNC.EQUAL,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),co=ce({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),_o=ce({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}}),uo=ce({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}}),va=ce({polygonOffsetFill:!0,polygonOffset:{factor:1,units:2},blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}}),Ai=ce({cullFaceMode:n.CULL_FACE_MODE.BACK}),en=ce({cullFace:!1}),ga=ce({depthMask:!1,depthTest:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE}}),R_=ce({depthTest:!1,cullFace:!1}),F_=ce({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}}),ya=ce({colorMask:[!0,!0,!0,!0],depthMask:!0}),D_=ce({colorMask:[!0,!0,!0,!0],depthMask:!1}),O_=ce({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}}),N_=ce({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}}),k_=ce({depthMask:!0,depthTest:!0}),xa=ce(s=>s.map.getFeatureFlag("transparentBuildingsOff")?ge(s):z_(s)),U_=ce(()=>({depthFunc:n.DEPTH_FUNC.LEQUAL,depthMask:!1,blend:!0,blendFunc:{sfactor:n.BLEND_FUNC.ONE,dfactor:n.BLEND_FUNC.ONE_MINUS_SRC_ALPHA}})),ho=n.reserveTextureIndex(),fo=n.reserveTextureIndex(),mo=n.reserveTextureIndex(),po=n.reserveTextureIndex(),Tt=64,ba=5,vo=12,wa=5,Sa=15,G_=18,H_=12,V_=18,Z_=.1,j_=.3,ze=[1.7,1],W_=300,go=.001,Ta=1,$_=n.tileZoomToSize(n.tiles.maxRegionalZoom),X_={localhost:{tileServer:"localhost: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"]}},tn=n.create$1(),Oe=new Float64Array(16);class K_{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=go,this.reliefTileType="vector",this.elevationSourceType="irregular",this.groundBuffer=new Float32Array,this.differ=new n.Differ([])}enable(){if(this.isTerrainSupported===void 0&&(this.isTerrainSupported=Ds()),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,a,r,l]=i;return t.push(o*n.maxUint16Value,a*n.maxUint16Value,n.packTexCoords(r),n.packTexCoords(l)),t},[]))),this.hillshadeVao=oo(this.fullscreenBuffer,this.modules.renderer.getShaderProgram("demHillshade"));const e=this.modules.renderer.getShaderProgram("demElevationCopy");this.copyDemVao=oo(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,a;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(),(a=this.fullscreenBuffer)==null||a.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=go,this.isAnimationStarted=!1,n.exist("changeScale",e)&&n.stop("changeScale",e)}update(){var o,a,r,l;if(!this.enabled)return;const e=this.modules.map.state;this.lastStyleId!==e.handyStyleId&&(this.updateRampTextureId(),(o=this.meshSource)==null||o.updateStyleId(),(a=this.hillshadeTile)==null||a.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(),(r=this.flatMapSource)==null||r.update(),(l=this.meshSource)==null||l.update(),this.updateDemFramebufferMatrix(),this.modules.renderer.addRerenderEvent()),this.disableAnimation||(this.isAnimationStarted?n.update("changeScale",{step:(c,d)=>{d===Ta&&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(a=>a.type===n.PreLabelType.Point),t)break;if(!t)return;n.vertexTilePointToMapPoint(tn,t.vertices,0,n.createTileInfo(t.tileCoords));let i;for(let o=this.sources.length-1;o>=0;o--){const r=this.sources[o].getElevationTile(tn);if(r!==void 0){i=r;break}}if(i)return i.key}enrichWithElevation(e){var t;if(this.enabled)for(const i of e){let o=null;for(const a of i.labels)a.type===n.PreLabelType.Point&&(o||(o=n.createTileInfo(a.tileCoords)),n.vertexTilePointToMapPoint(tn,a.vertices,0,o),a.demElevation=(t=this.getElevation(tn))!=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(ho),this.modules.renderer.disableTexture(po),this.modules.renderer.disableTexture(fo),this.modules.renderer.disableTexture(mo)}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,a=e[1]-this.modules.map.state.viewport.top;if(o<0||o>i[0]-1||a<0||a>i[1]-1)return;const l=((i[1]-a-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,go,Ta,W_,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=q_(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 M_(this.modules.map)}addRegularElevationSources(){var r;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:ba,maxZoom:8,attributes:{}}),this.addElevationSource({url:t,minZoom:i?9:ba,maxZoom:vo,attributes:{}}),this.meshSource=new w_(this.modules.map,{maxZoom:this.meshMaxZoom});const o=this.hillshadeVao,a=(r=this.modules.renderer.symbolSettingsList.dem.hillshade)==null?void 0:r[0];if(o&&a){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:a,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=X_[this.tileSet])!=null?o:this.modules.map.state;this.addIrregularElevationSource({tileServer:e,tileProtocol:t,subdomains:i,tileSet:this.tileSet,minZoom:wa,maxZoom:Sa})}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 S_(n.sourceUuid(),this.modules,e);this.sources.push(t),this.sourcesRevision.push(t.getRevision());const{minZoom:i,maxZoom:o}=e,a=new n.TileLayer(i,o,i,o,this.modules,this.modules.map.state,t);this.modules.tileManager.addTileLayer(a),this.tileLayers.push(a)}addIrregularElevationSource(e){const t=new T_(n.sourceUuid(),this.modules,e);this.sources.push(t),this.sourcesRevision.push(t.getRevision());const{minZoom:i,maxZoom:o}=e,a=new n.TileLayer(i,o,i,o,this.modules,this.modules.map.state,t,{useExtendedTilesBounds:!0});this.modules.tileManager.addTileLayer(a),this.tileLayers.push(a)}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),Tt)}createGroundFramebuffer(){const e=this.modules.map.state.size,t=[0,0,0,0],i=new be({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()*Tt;const t=new be({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()*Tt;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()*Tt;const i=new be({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()*Tt;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(fa);const a=0;this.modules.renderer.enableTexture(o,a);const r=this.modules.renderer.getShaderProgram("demElevationCopy");this.modules.renderer.enableShaderProgram(r),this.modules.renderer.bindShaderProgram(r,{u_mat4_mvp:n.TEXTURE_COORDS_TO_WEBGL,u_sr2d_texture:a,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()*Tt;const t=new be({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()*Tt;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 be({size:[Math.trunc(t[0]*ze[0]*e),Math.trunc(t[1]*ze[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]*ze[0]*e),Math.trunc(o[1]*ze[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 be({size:[Math.trunc(e[0]*ze[0]*n.identify.pixelDensity),Math.trunc(e[1]*ze[1]*n.identify.pixelDensity)],magFilter:w.NearestFilter,minFilter:w.NearestFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping});return this.modules.renderer.addFramebuffer({clearColor:Ut,onResize:()=>{const i=this.modules.map.state.size;t.setSize([Math.trunc(i[0]*ze[0]*n.identify.pixelDensity),Math.trunc(i[1]*ze[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"?H_:G_),o=n.tileZoomToSize(i),a=o*this.getDemTextureSize(),r=o/Tt,l=[Math.trunc(e.center[0]/r)*r+r/2,Math.trunc(e.center[1]/r)*r+r/2],c=[l[0]-a/2,l[1]-a/2,0],d=[];n.sub(d,this.modules.camera.position,e.center);const _=n.len(d);n.normalize$1(d,d);const u=Math.max(a/2-_-r-$_/2,0),h=Math.min(u,(a/2-_-r)*Math.sin(e.pitch/e.maxPitch*(Math.PI/2)));h>0&&(n.scale$2(d,d,h),d[0]=Math.trunc(d[0]/r)*r,d[1]=Math.trunc(d[1]/r)*r,n.sub(c,c,d)),n.fromTranslationScale(Oe,c,[a,a,n.tileHeight]),n.invert(this.demTextureMatrix,Oe),n.multiply(this.demFbVpMatrix,n.TEXTURE_COORDS_TO_WEBGL,this.demTextureMatrix);const f=Math.min(t,V_);this.demCorrectedScale=je(2,f-i);const p=n.tileZoomToSize(f)*this.getDemTextureSize(),v=[l[0]-p/2,l[1]-p/2,0];n.fromTranslationScale(Oe,v,[p,p,n.tileHeight]),n.invert(Oe,Oe),n.multiply(this.demCorrectedFbVpMatrix,n.TEXTURE_COORDS_TO_WEBGL,Oe),n.fromScaling(Oe,[1/this.demCorrectedScale,1/this.demCorrectedScale,1]),n.multiply(this.demCorrectedFbVpToDemTex,n.WEBGL_COORDS_TO_TEXTURE,Oe),n.fromScaling(Oe,[1/this.demCorrectedScale,1/this.demCorrectedScale,1]),n.multiply(Oe,Oe,n.TEXTURE_COORDS_TO_WEBGL),n.multiply(this.correctedTexToDemTex,n.WEBGL_COORDS_TO_TEXTURE,Oe),n.fromScaling(Oe,[this.demCorrectedScale,this.demCorrectedScale,1]),n.multiply(Oe,Oe,n.TEXTURE_COORDS_TO_WEBGL),n.multiply(this.demTexToCorrectedTex,n.WEBGL_COORDS_TO_TEXTURE,Oe)}validateGroundBufferSize(e){const t=e[0]*e[1]*4;this.groundBuffer.length!==t&&(this.groundBuffer=new Float32Array(t))}}function q_(s,e,t){const i=n.makeBinderContext(s.styleZoom,s.styleState,[]),o=[],a=t-1;for(let r=0;r<t;r++){const l=r/a,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 Ma=new Float32Array(16),Mt=(s,e,t,i)=>{t=wo(t,s,e),t.length>0&&s.metrics.firstcontent===void 0&&(s.metrics.firstcontent=performance.now()-s.metrics.start),Ca(t,i),s.globeMode&&s.globeReady?Y_(s,e,t,i):yo(s,e,t,i)},Y_=(s,e,t,i)=>{const o=[],{environmentManager:a}=e,r=e.styleManager.getStyle(s.handyStyleId);if(!r||!r.environment)return;const c=n.makeBinderContext(s.styleZoom,s.styleState,[]),d=n.getColorForShaders(n.resolveColor(r.background.color,c));a.renderStars(),a.renderGlobeHaloBackground(),nu(t).forEach(_=>{if(!_.globeTile){bo(_.children,s,e).forEach(u=>o.push(u));return}i.useGlobeTile(_.globeTile),e.renderer.clearWithColor(d),_.children.forEach(u=>{if(u.type===n.SceneObjectType.Custom||!_.globeTile)return;const h=_.globeTile.coords,f=u.tile.coords,m=f[2]-h[2],p=je(2,m),v=(f[0]-h[0]*p)/p,x=(f[1]-h[1]*p)/p,g=1/p,y=1-g-2;n.fromTranslationScale(Ma,[2*v+y,2*x+y,0],[4*g,4*g,1]),u.tile.setMvpMatrix(Ma)}),bo(_.children,s,e).forEach(u=>nn(s,e,u,i)),i.useCanvas(),nn(s,e,_.globeTile.children,i)}),a.renderGlobeHalo(),o.forEach(_=>{nn(s,e,_,i)})},yo=(s,e,t,i)=>{bo(t,s,e).forEach(o=>nn(s,e,o,i))},nn=(s,e,t,i)=>{ru(e.styleManager,t,s,e).forEach(o=>{Ia(e.styleManager,o[0])?Q_(s,e,o,i):Ea(s,e,o,i)})},Q_=(s,e,t,i)=>{const o=Ia(e.styleManager,t[0]);if(!o)return;const a=(r,l)=>{l>=o.orderBy.length?Ea(s,e,r,i):cu(o.orderBy[l],r,s,e).forEach(c=>a(c,l+1))};a(t,0)},Ea=(s,e,t,i)=>{t.sort((o,a)=>o.tile.zoomLevel-a.tile.zoomLevel),au(e.styleManager,t,s,e).forEach(o=>J_(s,e,o,i))},J_=(s,e,t,i)=>{lu(t,s,e).forEach(o=>A_(s,e,o,i))},A_=(s,e,t,i)=>{var l;const o=t[0],a=fu(e.styleManager,o);if(!a||((l=a==null?void 0:a.style)==null?void 0:l.visibility)==="hidden")return;const r=a.selectedIdx;r!==void 0&&t.sort((c,d)=>{var h,f;const _=Number((h=c.attributes.tileData[r])!=null?h:0),u=Number((f=d.attributes.tileData[r])!=null?f:0);return _-u}),o.type===n.SceneObjectType.Custom?(i.useCustomLayerState(a),e.styleManager.callCustomLayerRender(o.attributes.layerId)):du(t,s,e).forEach(c=>eu(s,e,c,i,a))},eu=(s,e,t,i,o)=>{i.useProgram(t[0],o),_u(t,s,e).forEach(a=>{tu(s,e,a,i,o)})},tu=(s,e,t,i,o)=>{i.useState(t[0],o),uu(t,s,e).forEach(a=>{i.drawSymbol(a,o,s,e)})};function Ia(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 iu=(s,e)=>Number(s)-Number(e),Kt=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 a=Object.keys(o);a.sort(iu);const r=[];for(let l=0;l<a.length;l++)r.push(o[a[l]]);return r},xo=s=>(e,t,i)=>{const o=new 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o?o.groupIndex||0:NaN},au=(s,e,t,i)=>Kt(o=>su(s,o.attributes.styleId,o.attributes.layerId))(e,t,i),ru=(s,e,t,i)=>Kt(o=>ou(s,o.attributes.styleId,o.attributes.layerId))(e,t,i),lu=Kt(s=>s.type===n.SceneObjectType.Custom?0:s.layerSettings.subRenderIndex||0),Ca=(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))})},cu=(s,e,t,i)=>Kt((o,a)=>{const r=n.makeBinderContext(a.styleZoom,a.styleState,o.attributes.tileData);return n.resolveNumber(s,r,0)})(e,t,i),du=xo(s=>{var e;return(e=s.shaderDefinitions)!=null&&e.hash?s.layerSettings.programName+"_"+s.shaderDefinitions.hash:s.layerSettings.programName}),_u=xo(s=>s.layerSettings.stateBinder),uu=xo(s=>s.sink+"_"+s.attributesHash+"_"+s.tile.readiness),hu=Kt(s=>s.tile.zoomLevel);function fu(s,e){const t=s.getStyle(e.attributes.styleId);if(t)return t.layersById[e.attributes.layerId]}function wo(s,e,t){for(const i of s)i.type!==n.SceneObjectType.Custom&&(i.canRender=mu(i,t,e));return s.filter(i=>i.canRender)}function mu(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 La=[0,0,0,0],vt=(s,e,t,i,o,a)=>{const r={terrain3d:!!o,noEffects:!!a,drawSymbol:(l,c,d,_)=>{const u=l[0];if(u)if(pu(u)&&(c.type==="overpass"||c.type==="tunnel"||c.type==="gltfModel")&&!u.layerSettings.shadow){let h;c.type==="gltfModel"&&(h=La),r.renderTierTexture(u,c,!1,h),r.useProgram(u,c),r.useState(u),So(l,c,d,_,r),d.hiddenImmersiveRoutesEnabled&&!u.layerSettings.identify&&c.type!=="gltfModel"&&(r.renderTierTexture(u,c,!0),r.useProgram(u,c),_.renderer.applyGpuState(E_,c),So(l,c,d,_,r))}else So(l,c,d,_,r)},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,a),d==null||d(f,s,e,c,a)},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,a)}},useState:(l,c)=>{e.renderer.applyGpuState(l.layerSettings.stateBinder,c)},useCustomLayerState:l=>{e.renderer.applyGpuState(R_,l)},useGlobeTile:l=>{const c=e.renderer.getGlobeRenderTarget(n.globeTileScale(s.zoom,l));c&&e.renderer.setRenderTarget(c)},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=vt(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?Ut:La;e.renderer.clearWithColor(b,!0,-1)}else if(m)e.renderer.clearWithColor(Ut,!0);else{const b=n.makeBinderContext(s.styleZoom,s.styleState,l.attributes.tileData),M=_!=null?_:n.resolveColor(c.style.color,b).value;e.renderer.clearWithColor([M[0]/255,M[1]/255,M[2]/255,M[3]/255],!0)}const g=l.attributes.meshTier,y=t==null?void 0:t[g];if(y){y.tileObjects.forEach(T=>{var P,S;T.updateMvpMatrix((S=(P=v.getViewProjectionMatrix)==null?void 0:P.call(v))!=null?S:e.camera.viewProjectionMatrix,void 0)});const b=d?y.objects.filter(T=>{var P;if(T.type!==n.SceneObjectType.Custom){if(T.layerSettings.stateBinder(e).depthTest&&!T.layerSettings.isOverlappedObject)return!0;const S=e.styleManager.getStyleLayer(T.attributes.styleId,T.attributes.layerId);if(S)return((P=S.gpuState)==null?void 0:P.depthTest)===!0}return!1}):y.objects,M=wo(b,s,e);yo(s,e,M,x),y.tileObjects.forEach(T=>T.updateMvpMatrix(e.camera.viewProjectionMatrix)),Ca(y.objects,r)}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)=>vt(s,e,t,l,c,d)};return r},So=(s,e,t,i,o)=>{const a=s[0],r=a.layerSettings,l=i.renderer.getShaderProgram(r.programName,a.shaderDefinitions);r.objectBinder(l,t,i,a,e,o.terrain3d),a.layerSettings.zoomBinder?hu(s,t,i).forEach(c=>{var d,_;l&&((_=(d=a.layerSettings).zoomBinder)==null||_.call(d,l,t,i,c[0],e,o.terrain3d)),c.forEach(u=>Pa(u,i,l,t,o,e))}):s.forEach(c=>Pa(c,i,l,t,o,e))},Pa=(s,e,t,i,o,a)=>{var c;const{renderer:r}=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,a,o))continue;r.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?r.drawInstancedElements(m,h,p,u,f):r.drawElements(m,h,p,u):f?r.drawInstancedArrays(m,u,h,f):r.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=r.triangleCountByDrawMode(m,h);i.stats.triangleCount+=(f!=null?f:1)*v}}};function pu(s){return s.symbol==="mapMesh"||s.symbol==="gltfModel"&&s.attributes.meshTier!==void 0}const Ba=n.create$1(),vu=n.create$1(),za=n.create$2(),To=n.create$1(),gu=n.fromValues(0,0,1),yu=n.create$1(),xu=.3,bu=1/2e7,wu=.01,Su=[1,1,1,1],Ra=n.reserveTextureIndex();class Tu{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=je(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(Wt())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 S in o){const C=o[S];if(C.shadowLightIndex===0){this.shadowLightDir=C.dir1Direction,this.shadowMapParams[2]=C.shadowRadius;break}else if(C.shadowLightIndex===1){this.shadowLightDir=C.dir2Direction,this.shadowMapParams[2]=C.shadowRadius;break}}const a=this.shadowLightDir&&!this.modules.map.getFeatureFlag("shadowsOff");if(a?this.renderTarget||(this.renderTarget=this.createRenderTarget()):this.renderTarget&&this.renderTarget.remove(),!a||!this.shadowLightDir||!this.renderTarget||this.modules.renderCacheManager.hasReadyCache())return;const r=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*bu*Math.sqrt(c),this.bias=Math.min(this.bias,wu);let _=1;if(this.adaptiveVerticalSize){const S=Math.abs(n.dot(this.shadowLightDir,gu));_=Math.max(S,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(To,m,this.shadowLightDir);const p=za;n.lookAt(p,yu,this.shadowLightDir,To);const v=n.transformMat4$1(Ba,r,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),M=n.transformMat4$1(vu,y,b!=null?b:n.identity(za)),T=n.add$1(Ba,M,this.shadowLightDir);n.lookAt(this.shadowMatrix,M,T,To),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;const t=this.modules.map.state.demMode,i=vt(this.mapState,this.modules,void 0,this.renderTarget,t),o=new Set,a=[];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 _=Ys(d,this.modules,this.mapState);!_||_.lightConfig.shadowLightIndex===-1||(a.push(c),o.add(l))}const r=t?this.modules.demManager.demTextureMatrix:void 0;o.forEach(l=>{l.updateMvpMatrix(this.shadowMatrix,r)}),this.modules.renderer.bindRenderTarget(this.renderTarget),this.modules.renderer.applyGpuState(ya),this.modules.renderer.clearWithColor(Su,!0),this.modules.renderer.setViewport(0,0,this.renderTarget.options.size[0],this.renderTarget.options.size[1]),Mt(this.mapState,this.modules,a,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.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=pi(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(St),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:de(B({},e),{"--sum":n.getTotalMemory(e)})}}createRenderTarget(){const e=[this.shadowMapParams[0],this.shadowMapParams[1]];return this.modules.renderer.isDepthTextureSupported()?new be({size:e,magFilter:w.LinearFilter,minFilter:w.LinearFilter,depthTexture:!0,hasColorOutput:!1,compareFunc:w.CompareRefToTexture}):new be({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 Fa{constructor(e,t,i){this.output=e,this.input=t,this.modules=i,this.enabled=!0}}class Mu extends Fa{constructor(e,t,i,o){super(e,t,i),this.name=qt.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!==Yt.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=pi(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,a=i.base3;t.push([0,0]);for(let r=0;r<o.length;++r)t.push([2*o[r]-1,2*a[r]-1]);return t}}class Eu extends Fa{constructor(e,t,i,o){super(e,t,i),this.name=qt.FXAA,this.vao=null,this.buffer=o}onBeforeRender(e){this.enabled=e.aaMode===Yt.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=pi(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;_e(t,o,this.modules)}this.modules.renderer.drawTrianglesFan(0,4)}onAfterRender(){}resize(e){this.output.setSize(e)}isReady(){return!0}}var qt=(s=>(s.TAA="TAA",s.FXAA="FXAA",s))(qt||{}),Yt=(s=>(s[s.TAA=0]="TAA",s[s.FXAA=1]="FXAA",s))(Yt||{});class Iu{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 a=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=pi(a,this.copyColorProgram),this.copyColorDepthVao=pi(a,this.copyColorDepthProgram);const r=this.createRenderTarget(this.renderTargetSize,{useHighDepthPrecision:!0});this.mainFrameBufferWrapper={renderTarget:r,onResize:()=>{},clearColor:n.getColorForShaders(e.defaultBackgroundColor),clearDepth:!0};const l=e.aaMode===0,c=e.aaMode===1,d=l?Mu:c?Eu:null;if(d){const _=this.createRenderTarget(this.renderTargetSize),u=new d(_,r,t,a);this.effectsByType[l?"TAA":"FXAA"]=u,this.renderGraph.push(u)}}update(){this.renderGraph.forEach(e=>e.onBeforeRender(this.state))}render(){this.modules.renderer.applyGpuState(F_),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:de(B({},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,a=window.devicePixelRatio,r=this.modules.renderer.getViewportSize();this.modules.renderer.bindRenderTarget(null),this.modules.renderer.setViewport(o.left*a,o.bottom*a,r[0],r[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 be(Object.assign({minFilter:w.NearestFilter,magFilter:w.NearestFilter,size:e},t))}}const Cu=[0,0];function pe(...s){return(e,t,i,o,a)=>{s.forEach(r=>r(e,t,i,o,a))}}const oe=(s,e,t,i)=>{var m,p,v;if(!i){Oa(s,e,t);return}const o=(m=t.renderer.getFramebuffer(t.demManager.getDemFramebufferId()))==null?void 0:m.renderTarget.getTexture(),a=(p=t.renderer.getFramebuffer(t.demManager.getCorrectedDemFramebufferId()))==null?void 0:p.renderTarget.getTexture(),r=t.imageManager.getTexture(t.demManager.getHillshadeRampTextureId()),l=o==null?void 0:o.options.size,c=t.styleManager.getStyle(e.handyStyleId);if(!o||!a||!r||!c||!l){Oa(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"?vo:Sa))*Tt);t.renderer.enableTexture(o,ho),t.renderer.enableTexture(r,mo),t.renderer.enableTexture(a,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:ho,u_tex_corrected_dem:po,u_tex_hillshade_ramp:mo,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})},Da=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_dem_shading_intensity:0})},Oa=(s,e,t)=>{t.renderer.bindShaderProgram(s,{u_float_dem_scale:0})},on=oe,sn=pe(_t,Wi),Na=hi,Lu=pe(Ws,Wi,_t,qs,oe),ka=pe(Ws,Wi,Nd,oe),Ua=pe(_t,Wi,qs,oe),Pu=hi,nt=(s,e,t,i,o)=>{const a=t.postEffectsManager.getEffectByName(qt.TAA),r=!o&&(a!=null&&a.jitter)?a.jitter:Cu;t.renderer.bindShaderProgram(s,{u_vec2_camera_jitter:r})},He=(s,e,t)=>{const i=t.shadowManager.texture;i&&(t.renderer.enableTexture(i,Ra),t.renderer.bindShaderProgram(s,{u_texture_shadow:Ra}))},Bu=(s,e,t)=>{if(!t.benchmark)return;const i=n.create$2(),o=t.benchmark.getScale();t.renderer.bindShaderProgram(s,{u_mat4_mvp:n.scale$3(i,i,o),u_vec3_transform:n.fromValues(0,0,0)})},zu=pe(oe,nt,He),Ru=pe(nt,He),an=pe(oe,nt,He),Fu=hi,Du=pe(oe,nt,He),Ga=pe(nt,He),ht=pe(oe,nt,He),Ha=pe(oe,He),Qt=pe(oe,nt,He),Va=pe(hi,Xs,Ks),Za=pe(hi,Xs,Ks,He),Ou=pe(oe,Za),Nu=pe(oe,Va),Mo=pe(He,oe),ku=pe(oe,nt,He),Uu=pe(nt,He),ja=pe(nt,He),Gu=pe(oe,ja),vi=new Float32Array(2),gi=new Float32Array(2),Hu=[0,0],Vu=[0,0,0,0],Jt=.01,Ce=(s,e,{renderer:t})=>{t.bindShaderProgram(s,{u_float_opacity:1})},Eo=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),r=n.resolveNumber(o.style.textureOpacity,a);t.bindShaderProgram(s,{u_float_texture_opacity:i.tile.readiness*r})},me=(s,e,{renderer:t},i)=>{if(!i.renderingProperties.color)return;const o=n.getColorForShaders(i.renderingProperties.color);n.scale$4(o,o,i.tile.readiness),t.bindShaderProgram(s,{u_vec4_color:o})},Wa=(s,e,{renderer:t},i)=>{var c;if(!i.renderingProperties.mixColor)return;const{color2:o,factor:a,factorInterpolate:r}=i.renderingProperties.mixColor,l=n.getColorForShaders(o);switch(n.scale$4(l,l,i.tile.readiness),a.type){case"readFromTarget":{const d=(c=t.getDrawTargetFramebuffer(a.name))==null?void 0:c.renderTarget.getTexture();if(!d)return;t.enableTexture(d,2),r?t.bindShaderProgram(s,{u_vec4_color2:l,u_sr2d_read_from_target_texture:2,u_int_factor_use_interpolate:1,u_float_factor_interpolate_base:r.base,u_vec4_factor_interpolate_ranges:r.steps}):t.bindShaderProgram(s,{u_vec4_color2:l,u_sr2d_read_from_target_texture:2,u_int_factor_use_interpolate:0});break}case"vertexAttribute":{t.bindShaderProgram(s,{u_vec4_color2:l});break}default:{const{type:d}=a;n.assertUnreachable(d)}}},yi=(s,e,{renderer:t},i)=>{t.bindShaderProgram(s,{u_mat4_gradient:i.renderingProperties.mat4_gradient})},Zu=(s,e,{renderer:t},i,o)=>{const a=n.getColorForShaders(n.resolveColor(o.style.strokeColor,Fe(e,i)));n.scale$4(a,a,i.tile.readiness),t.bindShaderProgram(s,{u_vec4_border_color:a})},Ne=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.widthResolved||0;t.bindShaderProgram(s,{u_float_width:o*window.devicePixelRatio})},$a=(s,e,{renderer:t},i,o)=>{t.bindShaderProgram(s,{u_float_shift:n.resolveNumber(o.style.shift,Fe(e,i))*window.devicePixelRatio})},ju=(s,e,{renderer:t},i,o)=>{const a=i.renderingProperties.opacityResolved||0,r=n.makeBinderContext(e.styleZoom,e.styleState,i.attributes.tileData,!1),l=o.style.iconOpacity,c=n.resolveNumber(l,r);r.isBehind=!0;const d=e.styleState.graphicsPreset==="light"?1:n.resolveNumber(l,r);t.bindShaderProgram(s,{u_vec2_opacity:[a*c,a*d]})},zt=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.opacityResolved||0;t.bindShaderProgram(s,{u_float_opacity:o})},Io=(s,e,{renderer:t},i,o)=>{const a=n.resolveNumber(o.style.iconRotation,Fe(e,i));t.bindShaderProgram(s,{u_vec2_rotation:[Math.cos(a),Math.sin(a)]})},Wu=(s,e,{renderer:t},i,o)=>{const a=n.resolveNumber(o.style.opacity,Fe(e,i));t.bindShaderProgram(s,{u_float_opacity:i.tile.readiness*a})},$u=(s,e,{renderer:t},i,o)=>{const a=n.resolveNumber(o.style.opacity,Fe(e,i));t.bindShaderProgram(s,{u_float_opacity:a})},Co=(s,e,{assetManager:t,renderer:i},o)=>{const a=t.textures[o.attributes.atlasIndex];i.enableTexture(a,0)},At=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.fontTexture;o&&t.enableTexture(o,0)},Xa=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.texture;o&&t.enableTexture(o,0)},Xu=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.rampTexture;o&&(t.enableTexture(o,1),t.bindShaderProgram(s,{u_sr2d_ramp_texture:1}))},rn=(s,e,{renderer:t},i,o)=>{const{tile:a}=i,r=n.resolveColor(o.style.gapColor,Fe(e,i));if(!r)return;const l=n.getColorForShaders(n.resolveColor(r,Fe(e,i)));n.scale$4(l,l,a.readiness),t.bindShaderProgram(s,{u_vec4_space_color:l})},ln=(s,e,{renderer:t},i,o)=>{const{styleZoom:a}=e,r=Fe(e,i),{tile:l}=i,c=n.getColorForShaders(n.resolveColor(o.style.color,r));n.scale$4(c,c,l.readiness),r.styleZoom=Math.floor(a);const d=Math.pow(2,n.getFractionalPart(a)),_=n.resolveNumber(o.style.dashLength,r)*d,u=n.resolveNumber(o.style.gapLength,r)*d;t.bindShaderProgram(s,{u_vec4_dash_color:c,u_vec2_scaler_params:[0,n.z0Scale],u_float_dash_length:n.zptToSceneDistance(_,l.size),u_float_dash2_length:n.zptToSceneDistance(_,l.size),u_float_space_length:n.zptToSceneDistance(u,l.size),u_int_gap_turns_only:o.style.gapTurnsOnly?1:0})},ue=n.create$3(),Ka=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),{tile:r}=i,{pattern:l,width:c}=i.renderingProperties;if(!l||!c)return;const d=n.getColorForShaders(n.resolveColor(o.style.color,a));switch(n.scale$4(d,d,r.readiness),l[0]){case n.LinePatternType.Chess:{const _=l[1];ue[0]=_,ue[1]=.5,ue[2]=.25,ue[3]=-.25;break}case n.LinePatternType.DoubleDash:{const _=l[1];ue[0]=_,ue[1]=l[2]/c,ue[2]=.5*l[3]/_,ue[3]=.5*l[4]/_,ue[2]>=.5-Number.EPSILON&&(ue[2]=.6),ue[3]>=.5-Number.EPSILON&&(ue[3]=.6);break}case n.LinePatternType.Stripe:{const _=l[1]+l[2];ue[0]=_,ue[1]=.55,ue[2]=.5*l[1]/_,ue[3]=.5*l[1]/_,ue[2]>=.5-Number.EPSILON&&(ue[2]=.6),ue[3]>=.5-Number.EPSILON&&(ue[3]=.6);break}case n.LinePatternType.Circle:{const _=l[1]+l[2];ue[0]=_,ue[1]=.5*l[1]/_;break}case n.LinePatternType.Triangles:{const _=l[1]+l[2];ue[0]=_,ue[1]=l[1]/_,ue[2]=String(l[3])==="right"?-1:1;break}case n.LinePatternType.Chevron:{const _=l[1]+l[2];ue[0]=_,ue[1]=l[1]/_,ue[2]=l[3]/_,ue[3]=l[4]/c;break}}t.bindShaderProgram(s,{u_vec4_color:d,u_int_pattern_type:l[0],u_vec4_pattern_params:ue})},cn=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),r=n.resolveNumber(o.style.tipWidth,a),l=n.resolveNumber(o.style.tipHeight,a),c=r,d=0;vi[0]=-c,vi[1]=-d,n.normalize$1(vi,vi),gi[0]=r,gi[1]=l,n.normalize$1(gi,gi);const _=n.resolveNumber(o.style.roundingRadius,a);t.bindShaderProgram(s,{u_vec2_wing_normal:vi,u_vec2_tip_normal:gi,u_float_tip_height_multiplier:l,u_float_wing_height_multiplier:d,u_float_wing_width_multiplier:c,u_float_size_factor:n.zptToSceneDistance(n.uint16ToTileCoords,i.tile.size)/2,u_float_tip_radius_zpt:_,u_float_wing_radius_zpt:_,u_float_tail_radius_zpt:_})},qa=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),r=n.resolveNumber(o.style.lineLength,a),l=n.resolveNumber(o.style.lineWidth,a);t.bindShaderProgram(s,{u_float_length:r,u_float_width:l,u_float_border_width:0})},Ya=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),{tile:r,attributes:l}=i,c=l.isLongArrow,d=i.tile.dynamicObject;let _=0,u=1;d&&(c?u=d.growPosition:_=d.bouncePosition);let h=0;const f=o.style.animation.type;(f==="appearance"||f==="repeat")&&(h=n.resolveNumber(o.style.animation.tipMovementAmplitude,a));const m=n.resolveNumber(o.style.roundingRadius,a);t.bindShaderProgram(s,{u_float_width_zpt:n.resolveNumber(o.style.lineWidth,a),u_float_border_width_zpt:n.resolveNumber(o.style.strokeWidth,a),u_float_tip_movement_amplitude:n.zptToSceneDistance(h,r.size),u_float_vertex_shift:_,u_float_relative_end_position:u,u_float_tip_radius_zpt:m,u_float_wing_radius_zpt:m,u_float_tail_radius_zpt:m})},Ku=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.modelTexture;o&&t.enableTexture(o,0)},Lo=(s,e,{renderer:t},i)=>{var o,a;return t.bindShaderProgram(s,{u_int_gltf_dem_pos:i.attributes.demPosition,u_vec2_anchor:(o=i.attributes.centroid)!=null?o:Hu,u_vec4_axis:(a=i.attributes.axis)!=null?a:Vu}),!0},qu=(s,e,{assetManager:t,renderer:i},o)=>{const{styleId:a}=o.attributes,{renderingProperties:r}=o,{resolvedColorTexture:l,resolvedAoTexture:c,resolvedPbrTexture:d,resolvedMetallic:_,resolvedRoughness:u}=r,{modelId:h}=r,f=t.getModel(h!=null?h:NaN,a);if(!f)return;const m={},p=l!==void 0&&f.textures[l];p&&(i.enableTexture(p,0),m.u_sr2d_texture_0=0);const v=c!==void 0&&f.textures[c];v&&(i.enableTexture(v,1),m.u_ao_texture=1);const x=d!==void 0&&f.textures[d];x?(i.enableTexture(x,n.PBR_TEXTURE_INDEX),m.u_pbr_texture=n.PBR_TEXTURE_INDEX):(m.u_float_metallic=_,m.u_float_roughness=u),i.bindShaderProgram(s,m)},Qa=(s,e,t,i,o)=>{const{renderer:a}=t,l=a.getGlobeRenderTarget(n.globeTileScale(e.zoom,i.tile)).getTexture();return l?(a.enableTexture(l,es),a.bindShaderProgram(s,{u_sr2d_flatmap_texture:es}),!0):!1},dn=(s,e,{renderer:t},i,o)=>{let a=i.renderingProperties.resolvedHeightFactor||0;a=Jt+(1-Jt)*a,t.bindShaderProgram(s,{u_float_height_factor:a})},_n=(s,e,{renderer:t},i,o)=>{t.bindShaderProgram(s,{u_int_extention_to_relief_needed:i.attributes.extToReliefNeeded?1:0,u_int_collapse_height_needed:i.attributes.collapseHeightNeeded?1:0})},Po=(s,e,{modelLayer:t,renderer:i},o,a)=>{if(o.attributes.id===void 0)return;const r=t.getOpacity(o.attributes.id,a.minzoom),c=t.getBuildingHeight(o.attributes.id)===1?1:r;i.bindShaderProgram(s,{u_float_height_factor:c})},un=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i),r=n.resolveNumber(o.style.height,a);t.bindShaderProgram(s,{u_float_height_factor:n.mapHeightToTileHeight(r)})},Ke=(s,e,t,i,o)=>{const{floorManager:a,buildingHeightAnimator:r,modelsScene:l,modelLayer:c,renderer:d}=t;if(i.symbol==="polygonExtrusion"&&i.attributes.floorId&&i.attributes.isFloorStack){d.bindShaderProgram(s,{u_float_height_factor:a.getFloorStackObjectHeight(i.attributes.floorId)});return}let _=r.getBuildingHeight(o.minzoom);_=Jt+(1-Jt)*_;const u=l.objectIdToKey(i.id);u&&c.setBuildingHeight(u,_),d.bindShaderProgram(s,{u_float_height_factor:_})};function Fe(s,e){return n.makeBinderContext(s.styleZoom,s.styleState,e.attributes.tileData,!1,e.tile.dynamicObject)}const hn=(s,e,{renderer:t},i)=>{const{tile:o}=i,a=i.renderingProperties.widthResolved||0;t.bindShaderProgram(s,{u_float_width:n.zptToSceneDistance(a,o.size)/2*n.uint16ToTileCoords,u_float_width_offset:n.zptToSceneDistance(n.uint16ToTileCoords/window.devicePixelRatio,o.size)/2})},Yu=(s,e,{renderer:t},i)=>{const o=i.renderingProperties.resolvedRadius;t.bindShaderProgram(s,{u_float_radius:o*window.devicePixelRatio})},Qu=(s,e,{renderer:t},i,o)=>{const a=n.resolveNumber(o.style.intensity,Fe(e,i));t.bindShaderProgram(s,{u_float_intensity:a})},Nt=(s,e,{renderer:t},i,o)=>{const a=Fe(e,i);let r=n.resolveNumber(o.style.textFontSize,a);if(i.symbol==="point"){const l=i.attributes.labelIndex;l===n.LabelIndex.Second&&o.style.textFontSize2?r=n.resolveNumber(o.style.textFontSize2,a):l===n.LabelIndex.Icon&&o.style.iconTextFontSize&&(r=n.resolveNumber(o.style.iconTextFontSize,a))}t.bindShaderProgram(s,{u_float_scale:r*window.devicePixelRatio/n.fonts.baseSize})},fn=(s,e,{renderer:t},i,o)=>{const a=n.makeBinderContext(e.styleZoom,e.styleState,i.attributes.tileData,!!i.layerSettings.isOverlappedObject),{textFontSize:r,textColor:l,textHaloWidth:c,textHaloColor:d}=o.style,_=n.resolveNumber(r,a)/n.fonts.baseSize,u=_*window.devicePixelRatio,h=n.fonts.gamma/u,f=i.layerSettings.uniformSet,m=f==="fontHalo"?(6-n.resolveNumber(c,a)/_)/8:.75;let p;f==="fontHalo"?p=n.getColorForShaders(n.resolveColor(d,a)):p=n.getColorForShaders(n.resolveColor(l,a)),t.bindShaderProgram(s,{u_float_buffer:m,u_float_gamma:h,u_vec4_color:p})},Ja=(s,e,{renderer:t},i,o)=>{const{layerSettings:a}=i,{uniformSet:r}=a,l=i.attributes.labelIndex,c=o.style;let{textFontSize:d,textHaloWidth:_,textColor:u,textHaloColor:h}=c;switch(l){case n.LabelIndex.Icon:d=c.iconTextFontSize,_=c.iconTextHaloWidth,u=c.iconTextColor,h=c.iconTextHaloColor;break;case n.LabelIndex.Second:d=c.textFontSize2,_=c.textHaloWidth2,u=c.textColor2,h=c.textHaloColor2;break}Ju(s,t,e,i,d,u,_,h,l,r)},Ju=(s,e,t,i,o,a,r,l,c,d)=>{const 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I={id:n.uniqId(),type:n.SceneObjectType.Tile,layerSettings:b,start:0,count:v,attributes:c,shaderDefinitions:y,renderingProperties:d,meta:_,attributesHash:T,vao:C,drawMode:x,tile:o,bbox:g,bboxWorld:u,symbol:a,sink:r,canRender:!0,instanceCount:(l.rangeEnd-l.rangeStart)/h};o.push(I),s.push(I)}s.length&&e.addRerenderEvent({type:"instanceLink"})}function Fr(s,e,t){pf(e,i=>{var a;const o=((a=i.meta)==null?void 0:a.linkId)===t;return o&&s.push(i),!o})}function pf(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 vf={min:[0,0,0],max:[0,0,0]},xn=(s,e,t,i)=>{var c,d;const{assetManager:o,modelsScene:a,renderer:r}=s;if(i||(i={}),t.destroyed){const _=[];for(const u in i){const h=i[+u];Number.isNaN(h.linkId)||Fr(_,t,h.linkId)}for(const u of _)a.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=vf,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;a.updateModelId(m,h,p,t,v);const b=m.modelId;if(b===void 0||Number.isNaN(b))continue;const M=m.sceneId;if(M===void 0||Number.isNaN(M)||g===b&&y===M)continue;const T=o.getModel(b,x);if(!T||T.status!==et.Loaded)continue;const P=(d=(c=T==null?void 0:T.scenes.find(I=>I.id===m.sceneId))==null?void 0:c.objects)!=null?d:[];if(P.length===0)continue;const S=m.linkId;if(!Number.isNaN(S)){const I=[];Fr(I,t,S);for(const E of I)a.removeSceneObject(E.id)}const C=n.uniqId();m.linkId=C;for(const I of P){const E=t.modelMatrices.get(0),F=new Float32Array(16);_f(F,E);const{attributesAliases:j,availableTextureCoords:ee,colorTexture:z,colorFactor:J,aoTexture:q,pbrTexture:Te,metallic:Ue,roughness:De,meshTier:Ge,animationStack:Ct,transformStack:bt,localMatrix:Me,demPosition:Ee,axis:Lt,centroid:Pt}=I.attributes,Bt=uf(t,Me,f,u,I.bbox);!m.referenceBbox&&Bt&&(m.referenceBbox=Bt),mf(l,r,C,I,t,e.symbol,e.sink,u,B({colorTexture:z,colorFactor:J,aoTexture:q,pbrTexture:Te,metallic:Ue,roughness:De,meshTier:Ge,demPosition:Ee,axis:Lt,centroid:Pt},h),{modelId:b,animationStack:Ct,transformStack:bt,localMatrix:new Float32Array(Me!=null?Me:[]),transformMatrix:F},de(B({},u.meta),{attributesAliases:j,availableTextureCoords:ee}),Bt)}}return l.forEach(_=>{a.addSceneObject(_)}),i},bn=new Float32Array(16);let Le,Pe;function R(...s){return(t,i,o,a,r,l)=>{for(const c of s)if(!c(t,i,o,a,r,l))return!1;return!0}}const D=(s,e,t,i)=>(t.renderer.bindShaderProgram(s,{u_mat4_mvp:i.tile.renderMvpMatrix}),!0),ke=(s,e,t,i)=>{const{camera:o,styleManager:a,renderer:r}=t,l=a.getStyle(e.handyStyleId);return!(l==null?void 0:l.environment)||!i.tile.renderModelMatrix?!1:(r.bindShaderProgram(s,{u_mat4_flat_mvp:i.tile.renderMvpMatrix,u_mat4_ecef_mvp:o.ecefMvpMatrix,u_float_crossfade:o.globeRatio}),!0)},wn=(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(bn,i.tile.renderModelMatrix),t.renderer.bindShaderProgram(s,{u_mat4_model:bn}),!0):!1,Sn=(s,e,t,i)=>(t.renderer.bindShaderProgram(s,{u_int_abs_z:i.attributes.absZ?1:0}),!0),k=(s,e,{renderer:t},i,o,a)=>{if(a.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 oi(s,e){return n.makeBinderContext(s.styleZoom,s.styleState,e.attributes.tileData)}const Yo=(s,e,t,i,o)=>{var m;Le=void 0;const a=oi(e,i),r=n.resolveString(o.style.textureImage,a);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(r)])==null?void 0:m.rasters;if(!d)return!0;const _=n.resolveExpression(o.style.textureSize,a);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||(Le=d[f]),!0},Dr=(s,e,t,i,o)=>{var m;Pe=void 0;const a=oi(e,i),r=n.resolveString(o.style.normalMapTextureImage,a),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(r)])==null?void 0:m.rasters;if(!d)return!0;const _=n.resolveExpression(o.style.normalMapTextureSize,a);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||(Pe=d[f]),!0},Qo=(s,e,{assetManager:t,renderer:i},o,a)=>{if(!Le)return i.bindShaderProgram(s,{u_int_is_textured:0}),!0;let r,l,c,d;const{tile:_}=o,{zoom:u}=e,h=t.textures[Le.atlasIndex];let f=!1;if(!h)return i.bindShaderProgram(s,{u_int_is_textured:0}),!0;a.type==="polygon"&&(f=a.style.lengthUnits===n.LengthUnits.Meters),i.enableTexture(h,0);let m;if(f){const p=oi(e,o),v=n.resolveExpression(a.style.textureSize,p),[x,g]=Array.isArray(v)?v:[v,v],y=n.Mercator.toGeo(n.tileCoordsToMapPoint(_.coords)),b=n.Mercator.scaleFactor(y[1]),M=n.tileZoomToSize(_.zoomLevel)/n.MAP_POINTS_IN_METER/b,T=M/x,P=M/g,S=Math.trunc(n.atlasSize[0]/T),C=Math.trunc(n.atlasSize[1]/P);r=_.coords[0]*n.atlasSize[0]%S/S,l=_.coords[1]*n.atlasSize[1]%C/C,c=n.atlasSize[0]/S,d=n.atlasSize[1]/C}else m=n.tileSizeZpt*Math.pow(2,Math.round(u)-_.zoomLevel)*window.devicePixelRatio,r=_.coords[0]*m%Le.w/Le.w,l=_.coords[1]*m%Le.h/Le.h,c=m/Le.w,d=m/Le.h;return i.bindShaderProgram(s,{u_int_is_textured:1,u_float_texture_params:[r,l,c,d],u_float_sprite_texture_coords:[(Le.x+.5)/n.atlasSize[0],(Le.y+Le.h-1)/n.atlasSize[1],(Le.x+Le.w-1)/n.atlasSize[0],(Le.y+.5)/n.atlasSize[1]]}),!0},Or=(s,e,t,i,o)=>{var g;const{assetManager:a,styleManager:r,renderer:l}=t;if(!Pe)return l.bindShaderProgram(s,{u_int_is_normal_map_textured:0}),!0;let c,d,_,u;const{tile:h}=i,{zoom:f}=e,m=a.textures[Pe.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=oi(e,i),b=n.resolveExpression(o.style.normalMapTextureSize,y),[M,T]=Array.isArray(b)?b:[b,b],P=n.Mercator.toGeo(n.tileCoordsToMapPoint(h.coords)),S=n.Mercator.scaleFactor(P[1]),C=n.tileZoomToSize(h.zoomLevel)/n.MAP_POINTS_IN_METER/S,I=C/M,E=C/T,F=Math.trunc(n.atlasSize[0]/I),j=Math.trunc(n.atlasSize[1]/E);c=h.coords[0]*n.atlasSize[0]%F/F,d=h.coords[1]*n.atlasSize[1]%j/j,_=n.atlasSize[0]/F,u=n.atlasSize[1]/j}else v=n.tileSizeZpt*Math.pow(2,Math.round(f)-h.zoomLevel)*window.devicePixelRatio,c=h.coords[0]*v%Pe.w/Pe.w,d=h.coords[1]*v%Pe.h/Pe.h,_=v/Pe.w,u=v/Pe.h;const x=(g=r.getStyle(i.attributes.styleId))==null?void 0:g.rasterSets.byIndex[Pe.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:[(Pe.x+.5)/n.atlasSize[0],(Pe.y+Pe.h-1)/n.atlasSize[1],(Pe.x+Pe.w-1)/n.atlasSize[0],(Pe.y+.5)/n.atlasSize[1]]}),!0)},gf=(s,e,{renderer:t})=>(t.bindShaderProgram(s,{u_int_is_textured:0,u_int_is_normal_map_textured:0}),!0),Nr=(s,e,{renderer:t},i,o)=>{if(!Pe)return!0;const a=oi(e,i),r=n.resolveExpression(o.style.metallic,a),l=n.resolveExpression(o.style.roughness,a);return t.bindShaderProgram(s,{u_float_metallic:r,u_float_roughness:l}),!0},yf=(s,e,t,i)=>{if(!Le)return t.renderer.bindShaderProgram(s,{u_int_is_textured:0}),!0;const{tile:o}=i,{zoom:a}=e,r=t.assetManager.textures[Le.atlasIndex];if(!r)return t.renderer.bindShaderProgram(s,{u_int_is_textured:0}),!0;t.renderer.enableTexture(r,0);const l=n.tileSizeZpt*Math.pow(2,Math.round(a)-o.zoomLevel)*window.devicePixelRatio;return t.renderer.bindShaderProgram(s,{u_int_is_textured:1,u_float_texture_vertical_scale:Le.h*o.size/l}),!0},xf=(s,e,{styleManager:t,assetManager:i,renderer:o},a,r)=>{var y;const l=oi(e,a),c=n.resolveString(r.style.iconImage,l),d=t.getStyle(a.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(r.style.width,l),h=n.resolveNumber(r.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},kr=new Float32Array(16);n.fromScaling(kr,[1/n.worldSize,1/n.worldSize,1/n.worldSize]);const Tn=(s,e,{animationManager:t,assetManager:i,renderer:o},a,r)=>{const{styleId:l}=a.attributes,{localMatrix:c,transformMatrix:d,modelId:_}=a.renderingProperties;if(_===void 0)return!1;const u=i.getModel(_,l);return u===void 0?!1:(t.animateGltfObject(a,r,u),o.bindShaderProgram(s,{u_mat4_localmatrix:c,u_mat4_instance:e.globeMode?kr:d}),!0)},bf=(s,e,{renderer:t},i)=>i.tile.renderModelMatrix?(n.copy(bn,i.tile.renderModelMatrix),t.bindShaderProgram(s,{u_mat4_model:bn}),!0):!1,Ur=(s,e,{animationManager:t,renderer:i},o,a)=>{if(!Pe)return!0;let r=[0,0,0,0],l=0;const[c,d]=t.animatePolygonNormalMapTexture(o,a);return r=d,l=c?1:0,i.bindShaderProgram(s,{u_vec4_normal_map_animated_offsets:r,u_int_normal_map_is_animated:l}),!0},wf=(s,e,t)=>!t.shadowManager.texture;function Sf(){return{line:{solid:[{programName:"road",vaoCreator:$d,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,$,te),programBinder:Uu,objectBinder:L($a,me,Ne),layerBinder:ae,zoomBinder:gt,tileBinder:R(Q,D),cullMethod:O(V,fe,st,Je)},{identify:!0,programName:"roadIdentify",vaoCreator:Yd,stateBinder:St,needsVisibilityBuffer:!1,objectBinder:L(Ne),zoomBinder:gt,tileBinder:D,cullMethod:O(V,fe,st,Je)}],patterned:[{programName:"patternedLine",vaoCreator:Qd,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,$,te),programBinder:ja,layerBinder:ae,objectBinder:L(Ka,Ne,Ce,ei),zoomBinder:Aa,tileBinder:R(Q,D),cullMethod:O(V,fe,st,hr)}],solid3d:[{programName:"line3D",vaoCreator:Xd,stateBinder:lo,needsVisibilityBuffer:!1,commonBinder:X(W,$,te),programBinder:zu,objectBinder:L(me,Ne,Ye,N),layerBinder:ae,zoomBinder:gt,tileBinder:R(Q,D,k),cullMethod:O(V,st,Je),is3dMapAware:!0},{identify:!0,programName:"line3DIdentify",vaoCreator:Kd,stateBinder:ge,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:L(Ne,Ye,N),zoomBinder:gt,tileBinder:R(D,k),cullMethod:O(V,st,Je),is3dMapAware:!0}],patterned3d:[{programName:"patternedLine3D",vaoCreator:Jd,stateBinder:lo,needsVisibilityBuffer:!1,commonBinder:X(W,$,te),programBinder:Gu,layerBinder:ae,objectBinder:L(Ka,Ne,Ce,ei,N),zoomBinder:Aa,tileBinder:R(Q,D,k),cullMethod:O(V,st,hr),is3dMapAware:!0}]},polygon:{fill:[{programName:"vtxColor",vaoCreator:Hd,stateBinder:Re,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Ga,layerBinder:Ie(ae,_t,$s),objectBinder:L(me,Wa,Ce,Eo,he),tileBinder:R(Yo,Qo,Dr,Or,D,Q,Ur,Nr),cullMethod:O(V,se,fe,Je)},{identify:!0,programName:"vtxColorIdentify",vaoCreator:Wd,stateBinder:St,needsVisibilityBuffer:!0,programBinder:js,objectBinder:L(he),tileBinder:D,cullMethod:O(V,se,fe)}],fillWithMixFactor:[{programName:"vtxColor",vaoCreator:Vd,stateBinder:C_,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Ga,layerBinder:Ie(ae,_t,$s),objectBinder:L(me,Wa,Ce,Eo,he),tileBinder:R(Yo,Qo,Dr,Or,D,Q,Ur,Nr),cullMethod:O(V,se,fe,Je)}],stroke:[{programName:"simpleLine2d",vaoCreator:h_,stateBinder:Re,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Ru,layerBinder:Ie(js,$i,ae),objectBinder:L(me,Ne,he),tileBinder:R(Q,D),cullMethod:O(Dh,V,se,fe,wi,Si,wr),subRenderIndex:1}],shadow:[{programName:"vtxColor",vaoCreator:Zd,stateBinder:Re,needsVisibilityBuffer:!0,commonBinder:X(W,$),programBinder:nt,layerBinder:_t,objectBinder:L(me,Ce,he),tileBinder:R(wf,gf,D,Q),cullMethod:O(V,se,fe,Gh)}]},metricPoint:{fill:[{programName:"metricPoint",vaoCreator:jd,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,te,$),programBinder:He,layerBinder:Ie(ae,_t),objectBinder:L(me,he),tileBinder:R(xf,D,Q),cullMethod:O(V,se,Je)}]},mesh:{fill:[{programName:"mesh",vaoCreator:ea,stateBinder:pa,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:ht,layerBinder:Ie(ae,ut),objectBinder:L(me,yi,Ce,qe,N,Ye,ot,Eo),tileBinder:R(Yo,Qo,yf,Q,D,k),cullMethod:O(V,yr),subRenderIndex:1,is3dMapAware:!0},{identify:!0,programName:"mesh",vaoCreator:ea,stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:ht,objectBinder:L(qe,N,Ye,ot),tileBinder:R(D,k),cullMethod:O(V,yr),subRenderIndex:1,is3dMapAware:!0},{depthTest:!0,programName:"mesh",vaoCreator:e_,stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:ht,objectBinder:L(qe,N,Ye,ot),tileBinder:R(D,k),cullMethod:V,subRenderIndex:1,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:ta,stateBinder:en,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:L(qe,N,Ye),tileBinder:R(D,k),cullMethod:V,is3dMapAware:!0}],inverse:[{programName:"inverse",vaoCreator:qi,stateBinder:Ji,needsVisibilityBuffer:!0,commonBinder:W,programBinder:ht,objectBinder:L(qe,N,ot),tileBinder:R(D,k),cullMethod:V,subRenderIndex:-1,is3dMapAware:!0},{identify:!0,programName:"inverse",vaoCreator:qi,stateBinder:Ji,needsVisibilityBuffer:!1,commonBinder:W,programBinder:ht,objectBinder:L(qe,N,ot),tileBinder:R(D,k),cullMethod:V,subRenderIndex:-1,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:qi,stateBinder:en,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:L(qe,N,Ye),tileBinder:R(D,k),cullMethod:V,is3dMapAware:!0}],depthClear:[{programName:"meshDepthClear",vaoCreator:qi,stateBinder:B_,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:ht,objectBinder:L(qe,N,ot,Ye),tileBinder:R(D,k),cullMethod:V,subRenderIndex:-2,is3dMapAware:!0,forceRenderUnderCacheInDemMode:!0}],stroke:[{programName:"simpleLine3d",vaoCreator:t_,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(_e,W,$,te),programBinder:an,layerBinder:Ie($i,ae),objectBinder:L(me,Ne,qe,ti,N,Ye),tileBinder:R(Q,D,k),cullMethod:O(V,wi,Ch,Hh,wr),subRenderIndex:2,is3dMapAware:!0}]},polygonExtrusion:{sideFill:[{programName:"diffuse",vaoCreator:ia,stateBinder:Ji,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,tileBinder:R(Q,D,k),layerBinder:Ie(ae,ut),objectBinder:L(me,Ke,Ce,N,he,bi),cullMethod:O(mr,V,se,gn,fe),is3dMapAware:!0},{programName:"gradientDiffuse",vaoCreator:ia,stateBinder:xa,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,layerBinder:Ie(ae,ut),objectBinder:L(me,yi,Ke,Ce,N,he,nr,bi),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,gn,Go),is3dMapAware:!0},{identify:!0,programName:"buildingIdentify",vaoCreator:oa(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:_e,programBinder:on,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe,gn,Go),is3dMapAware:!0},{depthTest:!0,programName:"buildingIdentify",vaoCreator:sa(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:_e,programBinder:on,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe),is3dMapAware:!0},{programName:"buildingShadow",shadow:!0,vaoCreator:aa(n.PolygonExtrusionGenerator.sinks.sideFill.stride),stateBinder:Ai,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe),is3dMapAware:!0}],sideTexture:[{programName:"wallTexture",vaoCreator:i_,stateBinder:U_,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,layerBinder:Ie(ae,ut),objectBinder:L(Ke,N,he,ih),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,$h),is3dMapAware:!0}],topFill:[{programName:"diffuse",vaoCreator:na,stateBinder:Ji,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,layerBinder:ae,objectBinder:L(me,Ke,Ce,N,he,bi),tileBinder:R(Q,D,k),cullMethod:O(mr,V,se,fe,Ho),is3dMapAware:!0},{programName:"diffuse",vaoCreator:na,stateBinder:xa,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,layerBinder:Ie(ae,ut),objectBinder:L(me,Ke,Ce,N,he,bi),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,Ho),is3dMapAware:!0},{identify:!0,programName:"buildingIdentify",vaoCreator:oa(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:_e,programBinder:on,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe,Ho),is3dMapAware:!0},{depthTest:!0,programName:"buildingIdentify",vaoCreator:sa(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:ge,needsVisibilityBuffer:!0,commonBinder:_e,programBinder:on,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe),is3dMapAware:!0},{programName:"buildingShadow",shadow:!0,vaoCreator:aa(n.PolygonExtrusionGenerator.sinks.topFill.stride),stateBinder:Ai,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:L(Ke,N,he),tileBinder:R(D,k),cullMethod:O(V,se,fe),is3dMapAware:!0}],sideStroke:[{programName:"line",vaoCreator:ra,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(W,te,$,_e),programBinder:Ha,layerBinder:ae,objectBinder:L(me,yi,Ke,Ce,N,he),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,Sr,xr),is3dMapAware:!0}],topStroke:[{programName:"simpleLine3d",vaoCreator:io,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(_e,W,$,te),programBinder:an,layerBinder:Ie(ae,Od),objectBinder:L(me,Ne,Ke,N,he,Bo),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,wi,Si,Zh),is3dMapAware:!0}]},labelLine:{raster:[{programName:"labelLine",vaoCreator:Ki,stateBinder:_o,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:sn,objectBinder:L(zt,At,Nt,fn,pn),tileBinder:R(D,Q),zoomBinder:gt,cullMethod:O(se,Et,Qe,ii,vn,Uo),uniformSet:"fontHalo"},{programName:"labelLine",vaoCreator:Ki,stateBinder:uo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:sn,objectBinder:L(zt,At,Nt,fn,pn),tileBinder:R(D,Q),zoomBinder:gt,cullMethod:O(se,Et,Uo,Qe,ii,vn),uniformSet:"fontHalo",isOverlappedObject:!0},{programName:"labelLine",vaoCreator:Ki,stateBinder:_o,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:sn,objectBinder:L(zt,At,Nt,fn,pn),zoomBinder:gt,tileBinder:R(D,Q),cullMethod:O(se,Et,Qe,ii,vn),uniformSet:"fontFill",subRenderIndex:1},{programName:"labelLine",vaoCreator:Ki,stateBinder:uo,needsVisibilityBuffer:!1,commonBinder:X(W,$),programBinder:sn,objectBinder:L(zt,At,Nt,fn,pn),zoomBinder:gt,tileBinder:R(D,Q),cullMethod:O(se,Et,Qe,ii,vn),uniformSet:"fontFill",subRenderIndex:1,isOverlappedObject:!0}]},dashedLine:{stroke:[{programName:"stripedLine",vaoCreator:Qs,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(te,W,$,_e),programBinder:Za,layerBinder:ae,objectBinder:L(ln,hn,rn,Ce,ei),tileBinder:R(Q,D),cullMethod:O(V,st,fe)},{identify:!0,programName:"stripedLineIdentify",vaoCreator:Qs,stateBinder:ma,needsVisibilityBuffer:!1,commonBinder:_e,programBinder:Va,objectBinder:L(ln,hn,Ce,rn,ei),tileBinder:D,cullMethod:O(V,st,fe)}],stroke3d:[{programName:"stripedLine3D",vaoCreator:Js,stateBinder:lo,needsVisibilityBuffer:!1,commonBinder:X(te,W,$),programBinder:Ou,layerBinder:ae,objectBinder:L(ln,hn,rn,Ce,ei,N),tileBinder:R(Q,D,k),cullMethod:O(V,st),is3dMapAware:!0},{identify:!0,programName:"stripedLine3DIdentify",vaoCreator:Js,stateBinder:ge,needsVisibilityBuffer:!1,programBinder:Nu,objectBinder:L(ln,hn,Ce,rn,ei,N),tileBinder:R(D,k),cullMethod:O(V,st),is3dMapAware:!0}]},oneWayLine:{raster:[{programName:"oneWayLine",vaoCreator:la,stateBinder:_o,needsVisibilityBuffer:!1,commonBinder:X(ui,_i,_e),programBinder:Na,objectBinder:L(zt,me,cn,qa),tileBinder:D,cullMethod:O(Et,Qe,br)},{programName:"oneWayLine",vaoCreator:la,stateBinder:uo,commonBinder:X(ui,_i,_e),programBinder:Na,needsVisibilityBuffer:!1,objectBinder:L(zt,me,cn,qa),tileBinder:D,cullMethod:O(Et,Qe,br),isOverlappedObject:!0}]},point:{raster:[{programName:"pointSprite",vaoCreator:s_,stateBinder:co,needsVisibilityBuffer:!1,commonBinder:fi(W,$,Gs,ji,_e),programBinder:Lu,layerBinder:_t,objectBinder:L(ju,Co,Io,xi,N,he),cullMethod:O(Qe,se,ko,Do,Et),tileBinder:R(ke,Q,k),is3dMapAware:!0,forcePrerenderUnderCacheInDemMode:!0},{identify:!0,programName:"pointSpriteIdentify",vaoCreator:r_,stateBinder:St,needsVisibilityBuffer:!1,commonBinder:_e,programBinder:ka,objectBinder:L(Co,Io,xi,N,he),tileBinder:R(ke,k),cullMethod:O(Qe,se,ko,Do,fr),is3dMapAware:!0},{labelTest:!0,programName:"pointSpriteIdentify",vaoCreator:a_,stateBinder:St,needsVisibilityBuffer:!1,commonBinder:_e,programBinder:ka,objectBinder:L(Co,Io,xi,N,he),tileBinder:R(ke,k),cullMethod:O(Qe,se,ko,Do,fr),is3dMapAware:!0}],text:[{programName:"labelPoint",vaoCreator:As,stateBinder:co,needsVisibilityBuffer:!1,commonBinder:fi(W,$,ji,_e),programBinder:Ua,objectBinder:L(zt,At,Nt,Ja,mn,xi,N,he),tileBinder:R(ke,Q,k),cullMethod:O(Qe,se,Et,ii,vr,Uo),uniformSet:"fontHalo",subRenderIndex:1,is3dMapAware:!0,forcePrerenderUnderCacheInDemMode:!0},{programName:"labelPoint",vaoCreator:As,stateBinder:co,needsVisibilityBuffer:!1,commonBinder:X(W,$,ji,_e),programBinder:Ua,objectBinder:L(zt,At,Nt,Ja,mn,xi,N,he),tileBinder:R(ke,Q,k),cullMethod:O(Qe,se,Et,ii,vr),uniformSet:"fontFill",subRenderIndex:2,is3dMapAware:!0,forcePrerenderUnderCacheInDemMode:!0},{identify:!0,programName:"labelPointIdentify",vaoCreator:Ad,stateBinder:St,needsVisibilityBuffer:!1,commonBinder:_e,programBinder:pe(oe),objectBinder:L(Nt,mn,N,he),tileBinder:R(ke,k),cullMethod:O(Qe,se,Rh),subRenderIndex:1,is3dMapAware:!0}],labelingTexture:[{depthTest:!0,programName:"pointDepthTest",vaoCreator:l_,stateBinder:ma,needsVisibilityBuffer:!1,commonBinder:_e,programBinder:oe,objectBinder:L(mn,N,he),tileBinder:R(D,k),cullMethod:O(Qe,se),is3dMapAware:!0}]},buildingModel:{fill:[{programName:"zbmModel",vaoCreator:c_,stateBinder:va,needsVisibilityBuffer:!1,commonBinder:X(W,$,te),programBinder:ku,layerBinder:Ie(ae,_t,ut),objectBinder:L(me,Po,Ku,N),tileBinder:R(Q,D,k),cullMethod:O(No,V,gr,Je,Vo),subRenderIndex:2,is3dMapAware:!0},{programName:"zbmModelIdentify",vaoCreator:d_,stateBinder:ge,needsVisibilityBuffer:!1,commonBinder:_e,objectBinder:L(N),tileBinder:R(D,k),cullMethod:O(No,V,gr,Je,Vo),subRenderIndex:2,identify:!0,is3dMapAware:!0},{programName:"zbmModelIdentify",vaoCreator:__,stateBinder:ge,needsVisibilityBuffer:!1,commonBinder:_e,objectBinder:L(N),tileBinder:R(D,k),cullMethod:V,depthTest:!0,is3dMapAware:!0},{programName:"zbmShadow",vaoCreator:u_,stateBinder:Ai,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:L(Po,N),tileBinder:R(D,k),cullMethod:V,shadow:!0,is3dMapAware:!0}],stroke:[{programName:"simpleLine3d",vaoCreator:io,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(_e,W,$,te),programBinder:an,layerBinder:Ie(ae,$i),objectBinder:L(me,Ne,Po,ti,N,Bo),tileBinder:R(D,Q,k),cullMethod:O(V,No,wi,Si,Vo),subRenderIndex:5,is3dMapAware:!0}]},shiftedLine:{solid:[{programName:"road",commonBinder:X(W,$,te),programBinder:pe(nt,He),vaoCreator:qd,stateBinder:Re,needsVisibilityBuffer:!1,layerBinder:ae,objectBinder:L(me,Ne,$a),tileBinder:R(Q,D),zoomBinder:gt,cullMethod:O(V,st,Je)}]},circle:{fill:[{programName:"circleMarker",vaoCreator:no,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,te,$,_e),programBinder:Mo,layerBinder:ae,objectBinder:L(me,Ne,N),cullMethod:O(V,st,Je),tileBinder:R(ke,Q,k),subRenderIndex:2,is3dMapAware:!0},{programName:"circleMarker",vaoCreator:no,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,te,$,_e),programBinder:Mo,layerBinder:ae,objectBinder:L(me,Ne,N),cullMethod:O(V,Oh,Si),tileBinder:R(ke,Q,k),subRenderIndex:1,is3dMapAware:!0},{programName:"circleMarker",vaoCreator:no,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(W,te,$,_e),programBinder:Mo,layerBinder:ae,objectBinder:L(me,Ne,N),cullMethod:O(V,Nh,Vh),tileBinder:R(ke,Q,k),is3dMapAware:!0},{identify:!0,programName:"circleMarkerIdentify",vaoCreator:f_,stateBinder:St,programBinder:oe,needsVisibilityBuffer:!1,commonBinder:_e,objectBinder:L(Ne,N),cullMethod:O(V,kh),tileBinder:R(ke,k),is3dMapAware:!0}]},arrow:{stroke:[{programName:"entrance",vaoCreator:ca,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:X(ui,_i,W,$,_e),programBinder:Fu,objectBinder:L(me,cn,Zu,Ya,Ce),tileBinder:R(D,Q),cullMethod:O(V,Je)},{identify:!0,programName:"entranceIdentify",vaoCreator:ca,stateBinder:St,needsVisibilityBuffer:!1,commonBinder:X(ui,_i,_e),programBinder:Pu,objectBinder:L(cn,Ya,Ce),tileBinder:D,cullMethod:O(V,Je)}]},lineExtrusion:{fill:[{programName:"gradientDiffuse",vaoCreator:n_,stateBinder:I_,needsVisibilityBuffer:!0,commonBinder:X(W,$,te),programBinder:Qt,layerBinder:Ie(ae,ut),objectBinder:L(un,me,yi,Ce,N,ti,nr,bi),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,gn,Go),subRenderIndex:9,is3dMapAware:!0},{programName:"buildingShadow",shadow:!0,vaoCreator:o_,stateBinder:en,needsVisibilityBuffer:!0,programBinder:oe,objectBinder:L(un,N,ti),tileBinder:R(D,k),cullMethod:O(V,se,fe),is3dMapAware:!0}],sideStroke:[{programName:"line",vaoCreator:ra,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(W,te,$,_e),programBinder:Ha,layerBinder:ae,objectBinder:L(un,me,yi,Ce,N,ti),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,Sr,xr),subRenderIndex:10,is3dMapAware:!0}],topStroke:[{programName:"simpleLine3d",vaoCreator:io,stateBinder:Xt,needsVisibilityBuffer:!0,commonBinder:X(_e,W,$,te),programBinder:an,layerBinder:Ie(ae,$i),objectBinder:L(un,me,Ne,N,ti,Bo),tileBinder:R(Q,D,k),cullMethod:O(V,se,fe,wi,Si),subRenderIndex:11,is3dMapAware:!0}]},gltfModel:{instances:[{programName:"gltfModel",vaoCreator:Qi(!1),instanceBinder:xn,commonBinder:X(W,$,te),programBinder:Du,layerBinder:Ie(ae,ut,Xi),stateBinder:va,needsVisibilityBuffer:!1,objectBinder:L(me,qu,Ro,Lo,N,dn,he,_n),tileBinder:R(ke,Tn,bf,k,Sn),cullMethod:O(Zo,Mr),is3dMapAware:!0},{identify:!0,programName:"gltfModelIdentify",instanceBinder:xn,vaoCreator:Qi(!1),stateBinder:ge,needsVisibilityBuffer:!1,layerBinder:Xi,commonBinder:fi(W,$),programBinder:oe,objectBinder:L(N,dn,ot,Lo,he,_n),tileBinder:R(ke,Tn,k,Sn),cullMethod:O(Zo,Mr),is3dMapAware:!0},{depthTest:!0,programName:"gltfModelIdentify",instanceBinder:xn,vaoCreator:Qi(!0),stateBinder:ge,needsVisibilityBuffer:!1,commonBinder:fi(W,$),programBinder:oe,layerBinder:Xi,objectBinder:L(N,dn,Lo,he,_n),tileBinder:R(ke,Tn,k,Sn),cullMethod:Zo,is3dMapAware:!0},{shadow:!0,programName:"gltfModelShadow",instanceBinder:xn,vaoCreator:Qi(!1),stateBinder:Ai,needsVisibilityBuffer:!1,programBinder:oe,layerBinder:Xi,objectBinder:L(N,dn,_n),tileBinder:R(ke,Tn,k,Sn),cullMethod:Wh,is3dMapAware:!0}]},raster:{fill:[{programName:"rectWithTexture",vaoCreator:m_,stateBinder:Re,needsVisibilityBuffer:!1,commonBinder:fi(W,$),layerBinder:_t,objectBinder:L(Xa,Wu),tileBinder:R(D,Q),cullMethod:O(rr,V)}]},heatmap:{framebuffer:[{programName:"heatmap",vaoCreator:p_,stateBinder:ga,needsVisibilityBuffer:!1,commonBinder:Zs,objectBinder:L(Yu,Qu),zoomBinder:gt,tileBinder:R(D,Q),cullMethod:O(V,Uh)}],fill:[{programName:"heatmapTexture",vaoCreator:v_,stateBinder:Re,needsVisibilityBuffer:!1,layerBinder:_t,objectBinder:L(Xa,Xu,$u),tileBinder:Q,cullMethod:O(V,rr,Lh),subRenderIndex:1}]},dem:{mesh:[{programName:"demMesh",vaoCreator:Yi,commonBinder:X(W,$,te),programBinder:ht,layerBinder:ae,stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(N,er,ir),tileBinder:R(D,Q,wn,k),cullMethod:O(lr,cr),is3dMapAware:!0},{programName:"demGround",demGround:!0,vaoCreator:Yi,programBinder:oe,tileBinder:R(D,Q,k),stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(N)},{identify:!0,programName:"demMesh",vaoCreator:Yi,programBinder:pe(oe,Da),stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(tr,N),tileBinder:R(D,wn,k),cullMethod:dr,is3dMapAware:!0}],mesh2:[{dem:!0,programName:"demElevation",vaoCreator:mi,stateBinder:P_,needsVisibilityBuffer:!1,tileBinder:D,objectBinder:L()},{programName:"demGround2",demGround:!0,vaoCreator:mi,programBinder:oe,tileBinder:R(D,Q,k),stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(N)},{programName:"demMesh2",vaoCreator:mi,commonBinder:X(W,$,te),programBinder:ht,layerBinder:ae,stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(ot,er,ir,N),tileBinder:R(D,Q,wn,k),cullMethod:O(lr,cr)},{identify:!0,programName:"demMesh2",vaoCreator:mi,programBinder:pe(oe,Da),stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(ot,tr,N),tileBinder:R(D,wn,k),cullMethod:dr},{depthTest:!0,programName:"demMesh2DepthTest",vaoCreator:mi,programBinder:pe(oe),stateBinder:ge,needsVisibilityBuffer:!1,objectBinder:L(eh,N),tileBinder:R(D,k)}],hillshade:[{programName:"demHillshade",vaoCreator:oo,stateBinder:St,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:L(N),tileBinder:R(D,k)}],flatBottom:[{programName:"demFlatBottom",vaoCreator:g_,stateBinder:fa,needsVisibilityBuffer:!1,objectBinder:L(Au,N),tileBinder:R(D,k),cullMethod:Ph}]},mapMesh:{fill:[{programName:"mapMesh",vaoCreator:so,stateBinder:pa,needsVisibilityBuffer:!1,zoomBinder:L(zo),commonBinder:X(W,$,te),programBinder:ht,layerBinder:Ie(ae,ut),objectBinder:L(Ro,qe,N,Ye,ot),tileBinder:R(Q,D,k),cullMethod:O(V,Oo),subRenderIndex:Number.MAX_SAFE_INTEGER,is3dMapAware:!0},{identify:!0,programName:"mapMesh",vaoCreator:so,stateBinder:ge,needsVisibilityBuffer:!1,zoomBinder:L(zo),commonBinder:X(W,$,te),programBinder:ht,layerBinder:Ie(ae,ut),objectBinder:L(Ro,qe,N,Ye,ot),tileBinder:R(D,k),cullMethod:O(V,Oo),subRenderIndex:Number.MAX_SAFE_INTEGER,is3dMapAware:!0},{depthTest:!0,programName:"mapMesh",vaoCreator:so,stateBinder:ge,needsVisibilityBuffer:!1,zoomBinder:L(zo),commonBinder:X(W,$,te),programBinder:ht,layerBinder:Ie(ae,ut),objectBinder:L(qe,N,Ye,ot),tileBinder:R(D,k),cullMethod:V,subRenderIndex:Number.MAX_SAFE_INTEGER,is3dMapAware:!0},{programName:"meshShadow",shadow:!0,vaoCreator:ta,stateBinder:en,needsVisibilityBuffer:!1,programBinder:oe,objectBinder:L(qe,N,Ye),tileBinder:R(D,k),cullMethod:V,is3dMapAware:!0}]},globe:{fill:[{programName:"globe",vaoCreator:_a,stateBinder:ge,objectBinder:L(Qa),tileBinder:ke,needsVisibilityBuffer:!1,is3dMapAware:!0},{identify:!0,programName:"globe",vaoCreator:_a,stateBinder:ge,objectBinder:L(Qa),tileBinder:ke,needsVisibilityBuffer:!1,is3dMapAware:!0}]}}}class Tf{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 a=t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT);return t.deleteQueryEXT(e),this.queries.shift(),Number(a)}}const Mf=`
float affine_step(const float edge0, const float edge1, const float x)
{
    return clamp((x - edge0) / (edge1 - edge0), 0., 1.);
}
`,Gr=`
vec4 apply_opacity(const vec4 color, const float opacity)
{
return color * opacity;
}
`,Ef=`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);
}
`,If=`
#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
`,Hr=`#ifndef UBO
uniform highp vec3 u_cam_pos;
#endif
`,Cf=`
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);
}
`,Lf=`
#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;
}
`,Pf=`#ifdef WEBGL1
#extension GL_OES_standard_derivatives: enable
#endif
`,Bf=`
#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;
}`,zf=`#define FRAGMENT_NORMAL
vec3 calc_fragment_normal(vec3 vertex) {
    vec3 dx = dFdx(vertex);
    vec3 dy = dFdy(vertex);
    return normalize(cross(dx, dy));
}`,Rf=`precision highp float;
`,Ff=`#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);
}`,Df=`
#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
`,Of=`#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) {
    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;
    return albedo * (ambient + diffuse) + specular;
}
#endif
#endif
`,Nf=`precision lowp float;
`,kf=`precision mediump float;
`,Vr=`#define MIX_COLOR_MODE_READ_FROM_TARGET 1
#define MIX_COLOR_MODE_VERTEX_ATTRIBUTE 2
#define VERTEX_ATTRIBUTE_NAME_DENORMALIZED_DISTANCE_TO_LINE 1
`,Uf=`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);
}`,Gf=`#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
`,Hf=`#ifdef HAS_FRAG_DEPTH_EXT
#extension GL_EXT_frag_depth : require
#endif
`,Vf=`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;
}
`,Zf=`#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 `,Zr=`#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
`,jf=`#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);
}
`,Wf=`#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;
}
`,$f=`#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);
}
`,Xf=`#include <lowp_float>
#include <prelude>
#include <fog>
varying vec4 v_vec4_color;
void main()
{
    gl_FragColor = apply_fog(v_vec4_color);
}
`,Kf=`#include <lowp_float>
#include <prelude>
varying vec4 v_vec4_identifier;
void main()
{
    gl_FragColor = v_vec4_identifier;
}
`,qf=`#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>
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(color);
# ifndef BLEND
    
    gl_FragColor /= gl_FragColor.a;
# endif
}
`,Yf=`#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 
}
`,Qf=`#include <mediump_float>
#include <prelude>
varying float v_float_height;
void main()
{
  gl_FragColor = vec4(v_float_height, 0., 0., 1.);
}
`,Jf=`#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);
}
`,Af=`#include <mediump_float>
#include <prelude>
varying vec4 v_vec4_color;
void main()
{
    gl_FragColor = v_vec4_color;
}
`,em=`#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;
}
`,tm=`#include <mediump_float>
#include <prelude>
varying vec4 v_vec4_coords;
void main()
{
    gl_FragColor = v_vec4_coords;
}
`,im=`#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);
    }
}
`,nm=`#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);
}
`,om=`#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);
}
`,sm=`#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 
}
`,am=`#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);
}
`,rm=`#include <mediump_float>
#include <prelude>
uniform sampler2D u_sr2d_flatmap_texture;
varying vec2 v_vec2_texture;
void main() {
    gl_FragColor = texture2D(u_sr2d_flatmap_texture, v_vec2_texture);
}
`,lm=`#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;
}
`,cm=`#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;
}
`,dm=`#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>
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;
    }
    apply_screendoor();
    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) {
        gl_FragColor = apply_fog(color);
        return;
    }
    #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)
            color.rgb = color_phong(fragment_normal, v_vec3_fragment_pos_world, color.rgb, roughness, metallic);
        #endif
    #endif
    gl_FragColor = apply_fog(color);
}
`,_m=`#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>
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(color);
# ifndef BLEND
    
    gl_FragColor /= gl_FragColor.a;
# endif
}
`,um=`#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);
}
`,hm=`#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
}
`,fm=`#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.);
    }
}
`,mm=`#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);
}
`,pm=`#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);
}
`,vm=`#include <mediump_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
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(color * light_factor(v_vec3_normal));
}
`,gm=`#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);
}`,ym=`#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);
}
}
}
`,xm=`#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);
    }
}
`,bm=`#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());
}
`,wm=`#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);
}
`,Sm=`#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);
}
`,Tm=`#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);
}
`,Mm=`#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;
    }
}
`,Em=`#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);
}
`,Im=`#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;
}
`,Cm=`#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;
}
`,Lm=`#include <lowp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
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 = u_vec4_color * clamp(
        1. + v_float_distance_offset - abs(v_float_distance * gl_FragCoord.w),
        0.,
        1.) * light;
    gl_FragColor = apply_fog(color);
}
`,Pm=`#include <lowp_float>
#include <prelude>
#include <cam_pos>
#include <fog>
#include <bit_mask>
#include <pack_depth>
#include <shadow>
#include <light>
#include <dem>
uniform vec4 u_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 = u_vec4_color * clamp(
        1. + v_float_distance_offset - abs(v_float_distance * gl_FragCoord.w),
        0.,
        1.) * light;
    gl_FragColor = apply_fog(color);
}
`,Bm=`#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);
}
`,zm=`#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);
}
`,Rm=`#include <mediump_float>
#include <prelude>
varying mediump float v_intensity;
void main() {
    gl_FragColor = vec4(v_intensity);
}
`,Fm=`#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);
}
`,Dm=`#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);
}
`,Om=`#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>
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);
    } else {
        color = color * light_factor_surface();
    }
    gl_FragColor = apply_fog(color);
}
`,Nm=`#include <lowp_float>
#include <prelude>
uniform vec4 u_vec4_color;
void main()
{
    gl_FragColor = u_vec4_color;
}
`,km=`#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);
}
`,Um=`#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);
}
`,Gm={affine_step:Mf,apply_opacity:Gr,arrow_functions:Ef,bit_mask:If,cam_pos:Hr,circle_functions:Cf,dem:Lf,enable_standard_derivatives:Pf,fog:Bf,fragment_normal:zf,highp_float:Rf,light:Ff,light_pbr:Df,light_phong:Of,lowp_float:Nf,mediump_float:kf,mix_color_defs:Vr,pack_depth:Uf,prelude:Gf,require_frag_depth:Hf,screendoor_transparency:Vf,shadow:Zf,signed_distance_functions:Zr},Hm={arrow_line:jf,arrow_line_identify:Wf,circle_marker:$f,color:Xf,color_identify:Kf,color_with_z_fade:qf,copy:Yf,dem_elevation:Qf,dem_elevation_copy:Jf,dem_flat_bottom:Af,dem_ground:em,dem_ground2:tm,dem_mesh:im,dem_mesh2:nm,dem_normal:om,depth_clear:sm,fxaa:am,globe:rm,globe_halo:lm,globe_halo_background:cm,gltf_model:dm,gradient_with_z_fade:_m,heatmap:um,heatmap_texture:hm,inverse:fm,label:mm,label_directional:pm,line:vm,main_shadow:gm,map_mesh:ym,mesh:xm,metric_point:bm,one_way_line:wm,patterned_line:Sm,pointsprite:Tm,pointsprite_identify:Mm,rect_with_texture:Em,road:Im,road_identify:Cm,simple_line_2d:Lm,simple_line_3d:Pm,simple_mesh:Bm,sky:zm,stars:Rm,striped_line:Fm,taa:Dm,textured_color:Om,uniform_color:Nm,wall_texture:km,zbm_model:Um},Vm=`vec4 apply_height_factor(in vec3 vertex, const float height_factor)
{
    vertex.z *= height_factor;
    return vec4(vertex, 1.0);
}
`,Zm=`
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);
}
`,jm=`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);
}
`,Wm=`
#ifdef SCREENDOOR
varying vec3 v_clipspace_pos;
#endif
void save_clipspace_pos () {
    #ifdef SCREENDOOR
    v_clipspace_pos = gl_Position.xyz;
    #endif
}
`,$m=`
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;
}
`,Xm=`#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;
}
`,Km=`uniform mat4 u_mat4_flat_mvp;
uniform mat4 u_mat4_ecef_mvp;
uniform float u_float_crossfade;
const float ECEF_CF_E = 2e-16;
const float ECEF_WORLD = 4294967296.;
vec4 get_clipspace(const vec3 fpos) {
    return u_mat4_flat_mvp * vec4(fpos, 1.);
}
vec4 get_clipspace(const vec3 fpos, const vec3 epos) {
    if (u_float_crossfade < ECEF_CF_E) {
        return u_mat4_flat_mvp * vec4(fpos, 1.);
    } else if (u_float_crossfade > (1. - ECEF_CF_E)) {
        return u_mat4_ecef_mvp * vec4(epos * ECEF_WORLD, 1.);
    }
    vec4 fclip = u_mat4_flat_mvp * vec4(fpos, 1.);
    vec4 eclip = u_mat4_ecef_mvp * vec4(epos * ECEF_WORLD, 1.);
    return mix(fclip, eclip, u_float_crossfade);
}
vec4 get_clipspace(const vec3 fpos, const vec3 epos, const float elevation) {
    float R = ECEF_WORLD + elevation;
    if (u_float_crossfade < ECEF_CF_E) {
        return u_mat4_flat_mvp * vec4(fpos, 1.);
    } else if (u_float_crossfade > (1. - ECEF_CF_E)) {
        return u_mat4_ecef_mvp * vec4(epos * R, 1.);
    }
    vec4 fclip = u_mat4_flat_mvp * vec4(fpos, 1.);
    vec4 eclip = u_mat4_ecef_mvp * vec4(epos * R, 1.);
    return mix(fclip, eclip, u_float_crossfade);
}
`,qm=`#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
}`,Ym=`#ifdef TAA
uniform vec2 u_vec2_camera_jitter;
void apply_vertex_jitter(inout vec4 clipPos) {
    clipPos.xy += clipPos.w * u_vec2_camera_jitter;
}
#endif`,Qm=`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;
}
`,Jm=`uniform mat4 u_mat4_mvp;
`,Am=`
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);
}
`,ep=`
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){
                return limited_factor;
            }
            limited_factor = sign(factor) * min(g_max_factor, abs(factor));
        }
    }
    return limited_factor;
}
`,tp=`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));
}`,ip=`
const float g_circle_scale_precision_factor = 1e8;
`,np=`#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
`,op=`
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;
}
`,sp=`
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);
    }
}
`,ap=`#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 `,rp=`
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); 
}
`,lp=`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);
}
`,cp=`#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);
}
`,dp=`#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;
}`,_p=`#include <prelude>
#include <ecef_mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <shadow>
#include <fog>
#include <dem>
attribute vec3 a_vec3_flat_position;
attribute vec3 a_vec3_ecef_position;
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_flat_position.xy);
    vec3 anchor = a_vec3_flat_position;
    anchor.z += height;
    vec4 pos = get_clipspace(anchor, a_vec3_ecef_position);
    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(anchor);
    calc_fog_pos(pos_world);
}
`,up=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
attribute vec3 a_vec3_flat_position;
attribute vec3 a_vec3_ecef_position;
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_flat_position.xy);
    v_vec2_circle = a_vec2_widen;
    v_vec4_identifier = a_vec4_identifier;
    if (vec4(1., 1., 1., 1.) != a_vec4_identifier)
    {
        vec3 position_on_dem = a_vec3_flat_position;
        position_on_dem.z += height;
        vec4 pos = get_clipspace(position_on_dem, a_vec3_ecef_position);
        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.);
    }
}
`,hp=`#include <prelude>
#include <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;
attribute vec2 a_vec2_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
    vec4 vertex = vec4(a_vec2_vertex, u_float_floor_elevation, 1.0);
    gl_Position = u_mat4_mvp * vertex;
    vec3 pos_world = calc_pos_world(vertex.xyz);
    calc_fog_pos(pos_world);
    
    
    
    
    
    
    
    v_vec2_texcoord = fract(abs((a_vec2_vertex - 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_mvp);
#ifdef MIX_COLOR_MODE
# if MIX_COLOR_MODE == MIX_COLOR_MODE_READ_FROM_TARGET
    v_vec4_pos = gl_Position;
# endif
#endif
}
`,fp=`#include <prelude>
#include <mvp_mat>
#include <round_position>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform float u_float_floor_elevation;
attribute vec2 a_vec2_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)
    {
        gl_Position = round_position(u_mat4_mvp * vec4(a_vec2_vertex, u_float_floor_elevation, 1.), .5 * u_vec2_vpt_size);
    }
    else
    {
        gl_Position = vec4(1., 1., 1., 1.);
    }
}
`,mp=`#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;
}
`,pp=`#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;
}
`,vp=`#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);
}
`,gp=`#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;
}
`,yp=`#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;
}
`,xp=`#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);
}
`,bp=`#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);
}
`,wp=`#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);
}
`,Sp=`#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);
}
`,Tp=`#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_floor_elevation;
uniform int u_int_is_roof;
attribute vec2 a_vec2_vertex;
attribute float a_float_z;
attribute vec2 a_vec2_dem_position;
attribute float a_float_visibility;
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 (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);
    vec4 clip_pos = u_mat4_mvp * vertex_hf;
    gl_Position = clip_pos;
    if (u_int_is_roof == 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 (u_mat4_gradient[0][0] !=0.)
    {
        
        if (a_float_z > 0.0)
        {
            v_vec4_rotated_scaled_vertex.w = 1.;
        } else {
            v_vec4_rotated_scaled_vertex.w = 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);
        }
    }
    
    compute_shadow_vertex(clip_pos);
}
`,Mp=`#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;
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 (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;
    
    vertex_hf.z = max(vertex_hf.z, height);
    gl_Position = round_position(
        u_mat4_mvp * vertex_hf,
        .5 * u_vec2_vpt_size);
}
`,Ep=`#include <prelude>
#include <ecef_mvp_mat>
attribute vec3 a_vec3_ecef_position;
attribute vec3 a_vec3_flat_position;
attribute vec2 a_vec2_texture;
uniform vec4 u_vec4_extent;
varying vec2 v_vec2_texture;
void main()
{
    v_vec2_texture = a_vec2_texture;
    vec4 pos = get_clipspace(a_vec3_flat_position, a_vec3_ecef_position);
    gl_Position = pos;
}`,Ip=`#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);
}
`,Cp=`#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 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 vec2 a_vec2_instance_position;
attribute float a_float_instance_height;
#ifndef MALI_GPU
attribute vec3 a_vec3_instance_ecef_position;
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_vec2_instance_position,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)
    v_vec2_texcoord_color = texcoord_color;
    #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_vec2_instance_position;
        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_vec2_instance_position;
        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_vec2_instance_position;
        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_vec2_instance_position;
        height = dem_height(pos.xy);
    } else {
#ifdef MALI_GPU 
        
        
        height = dem_height(a_vec2_instance_position); 
#else
        if (u_int_abs_z == 0) {
            height = dem_height(a_vec2_instance_position);
        } else {
            height = abs_height(a_float_abs_z);
        }
#endif
    }
    height += u_float_floor_elevation;
    vec3 instance_position = vec3(a_vec2_instance_position, 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_vec2_instance_position);
                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 = get_clipspace(vflat.xyz);
#else
    vec4 vecef = vec4(a_vec3_instance_ecef_position, 1.);
    vecef.xyz += vertex.xyz;
    gl_Position = get_clipspace(vflat.xyz, vecef.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);
}
`,Lp=`#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 vec2 a_vec2_instance_position;
attribute float a_float_instance_height;
#ifndef MALI_GPU
attribute vec3 a_vec3_instance_ecef_position;
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_vec2_instance_position);
#else
    if (u_int_abs_z == 0) {
        height = dem_height(a_vec2_instance_position);
    } else {
        height = abs_height(a_float_abs_z);
    }
#endif
    vec3 instance_position = vec3(a_vec2_instance_position, 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_vec2_instance_position);
                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 = get_clipspace(vflat.xyz);
#else
    vec4 vecef = vec4(a_vec3_instance_ecef_position, 1.);
    vecef.xyz += vertex.xyz;
    gl_Position = get_clipspace(vflat.xyz, vecef.xyz, a_float_abs_z);
#endif
    v_depth_metric = (gl_Position.z + 1.0) / 2.0;
}
`,Pp=`#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);
}
`,Bp=`#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));
}
`,zp=`#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);
}
`,Rp=`#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_flat_position;
attribute vec3 a_vec3_ecef_position;
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_flat_position.xy);
    height += u_float_floor_elevation;
    vec4 pos;
    
    
    
    if (u_bool_skip_height_factor == true) {
        pos = vec4(a_vec3_flat_position, 1.0);
    } else {
        pos = apply_height_factor(a_vec3_flat_position, u_float_height_factor);
    }
    pos.z += height;
    vec3 pos_world = calc_pos_world(a_vec3_flat_position);
    calc_fog_pos(pos_world);
    pos = get_clipspace(pos.xyz, a_vec3_ecef_position);
    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.;
}
`,Fp=`#include <prelude>
#include <ecef_mvp_mat>
#include <dem>
attribute vec3 a_vec3_flat_position;
attribute vec3 a_vec3_ecef_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_scale;
uniform float u_float_floor_elevation;
varying vec4 v_vec4_identifier;
void main() {
    float height = dem_height(a_vec3_flat_position.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_flat_position, a_vec3_ecef_position);
        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.);
    }
}
`,Dp=`#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 <jitter>
#include <shadow>
#ifndef UBO
uniform vec2 u_vec2_vpt_size;
#endif
uniform vec4 u_vec4_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 vec2 a_vec2_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;
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_vec2_vertex);
        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_mvp * vec4(normalize_s08(vec3(a_vec3_direction.xy, a_vec3_direction.z + height)), 0.);
    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);
    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));
    vec2 bevel_normal = normalize_s08(a_vec2_normal);
    vec2 normal_delta = normalize_s08(a_vec2_normal_delta);
    vec4 clip_space_bevel_normal = u_mat4_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);
    v_vec4_color = u_vec4_color;
    v_vec3_normal = vec3(wall_normal, 0.0);
    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);
        }
    }
    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);
}
`,Op=`#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);
}
`,Np=`#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;
}
`,kp=`#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);
}
`,Up=`#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 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 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;
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;
    }
    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(u_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(u_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);
}
`,Gp=`#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;
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;
    }
    
    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;
}`,Hp=`#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);
}
`,Vp=`#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);
}
`,Zp=`#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;
}
`,jp=`#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;
}
`,Wp=`#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_flat_position;
attribute vec3 a_vec3_ecef_position;
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_flat_position.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_flat_position, 1.0);
    } else {
        anchor = apply_height_factor(a_vec3_flat_position, u_float_height_factor);
    }
    anchor.z += height;
    vec3 pos_world = calc_pos_world(anchor);
    calc_fog_pos(pos_world);
    anchor = get_clipspace(anchor.xyz, a_vec3_ecef_position);
    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);
}
`,$p=`#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_flat_position;
attribute vec3 a_vec3_ecef_position;
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_flat_position.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_flat_position, 1.0);
        } else {
            anchor = apply_height_factor(a_vec3_flat_position, u_float_height_factor);
        }
        anchor.z += height;
        anchor = get_clipspace(anchor.xyz, a_vec3_ecef_position);
        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;
}
`,Xp=`#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;
}
`,Kp=`#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);
}
`,qp=`#include <prelude>
#include <mvp_mat>
#include <pos_world>
#include <cam_pos>
#include <fog>
#include <jitter>
#include <shadow>
attribute vec2 a_vec2_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;
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;
    
    vec4 shifted_vertex = vec4(a_vec2_vertex + (shift + extender) * u_float_tile_to_pixel_ratio, 0.0, 1.0);
    vec4 clip_pos = u_mat4_mvp * shifted_vertex;
    gl_Position = g_w_factor * clip_pos;
    v_vec2_normal = normal;
    v_float_half_width = half_width;
    vec3 pos_world = calc_pos_world(shifted_vertex);
    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);
}
`,Yp=`#include <prelude>
#include <mvp_mat>
attribute vec2 a_vec2_vertex;
attribute vec4 a_vec4_normals;
attribute vec4 a_vec4_identifier;
uniform float u_float_width;
uniform float u_float_tile_to_pixel_ratio;
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) {
        
        vec4 shifted_vertex = vec4(a_vec2_vertex + extender * u_float_tile_to_pixel_ratio, 0.0, 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;
}
`,Qp=`#include <prelude>
#include <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 vec2 a_vec2_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_direction = normalize(u_mat4_mvp * vec4(normalize_s08(direction), 0.));
    
    vec4 vertex = vec4(a_vec2_vertex, u_float_floor_elevation, 1.0);
    vec4 clip_space_vertex = u_mat4_mvp * vertex;
    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.xyz);
    calc_fog_pos(pos_world);
#ifdef TAA
    apply_vertex_jitter(gl_Position);
#endif
    
    
    compute_shadow_vertex(clip_space_vertex);
}
`,Jp=`#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;
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;
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()
{
    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;
    }
    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);
}
`,Ap=`#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);
}
`,ev=`#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);
}
`,tv=`#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);
}
`,iv=`#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 <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;
attribute vec2 a_vec2_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);
}
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.);
    }
    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 = u_mat4_mvp * vec4(widen, 0., 0.);
    vec4 clip_space_widen_perp = u_mat4_mvp * vec4(widen_perp, 0., 0.);
    
    vec4 clip_space_vertex = u_mat4_mvp * vec4(a_vec2_vertex, height, 1.0) + 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(a_vec2_vertex);
    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_mvp);
}
`,nv=`#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 <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;
attribute vec2 a_vec2_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);
}
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.);
    }
    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 = u_mat4_mvp * vec4(widen, 0., 0.);
    vec4 clip_space_widen_perp = u_mat4_mvp * vec4(widen_perp, 0., 0.);
    
    vec4 clip_space_vertex = u_mat4_mvp * vec4(a_vec2_vertex, height, 1.0) + 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.);
    }
}
`,ov=`#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;
}
`,sv=`#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);
}
`,av=`#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.);
    }
}
`,rv=`#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;
}
`,lv={apply_height_factor:Vm,apply_opacity:Gr,arrow_functions:Zm,calculate_scale:jm,cam_pos:Hr,clipspace_pos:Wm,dem:$m,depth_test:Xm,ecef_mvp_mat:Km,fog:qm,jitter:Ym,line_width:Qm,mix_color_defs:Vr,mvp_mat:Jm,packed_attributes:Am,pixel_offset:ep,pos_world:tp,precision_constants:ip,prelude:np,raster_functions:op,round_position:sp,shadow:ap,show_ratio:rp,signed_distance_functions:Zr,striped_line_functions:lp},cv={arrow_line_entrance:cp,building_shadow:dp,circle_marker:_p,circle_marker_identify:up,color:hp,color_identify:fp,dem_elevation:mp,dem_elevation_copy:pp,dem_flat_bottom:vp,dem_ground:gp,dem_ground2:yp,dem_mesh:xp,dem_mesh2:bp,dem_mesh2_depthtest:wp,dem_normal:Sp,diffuse:Tp,diffuse_identify:Mp,globe:Ep,globe_halo:Ip,gltf_model:Cp,gltf_shadow:Lp,heatmap:Pp,heatmap_texture:Bp,label_directional:zp,label_fixed_anchor:Rp,label_fixed_anchor_identify:Fp,line:Dp,line3d:Op,line3d_identify:Np,map_mesh:kp,mesh:Up,mesh_shadow:Gp,metric_point:Hp,one_way_line:Vp,patterned_line:Zp,point_anchor:jp,pointsprite:Wp,pointsprite_identify:$p,posteffect:Xp,rect_with_texture:Kp,road:qp,road_identify:Yp,simple_line_2d:Qp,simple_line_3d:Jp,simple_mesh:Ap,sky:ev,stars:tv,striped_line:iv,striped_line_identify:nv,wall_texture:ov,zbm_model:sv,zbm_model_identify:av,zbm_shadow:rv},dv=/^\s*#include\s+<(.+)>.*$/gim,_v=(s,e)=>(t,i)=>{const o=i.trim(),a=s==="vertex"?lv[o]:Gm[o];if(!a)throw new Error(`Cannot resolve "include <${o}>" in ${s} shader "${e}"`);return a+`
`};function jr(s,e){return[(s==="vertex"?cv[e]:Hm[e]).replace(dv,_v(s,e))]}function U(s){const e=Mi.webglVersion===2?["#version 300 es"]:[],t=n.Shader.createShaderDefinitions([{type:`WEBGL${Mi.webglVersion}`,value:""},{type:oh,value:""}]);return i=>new n.Shader("vertex",e.concat(jr("vertex",s)),t,i)}function G(s){const e=Mi.webglVersion===2?["#version 300 es"]:[],t=n.Shader.createShaderDefinitions([{type:`WEBGL${Mi.webglVersion}`,value:""},{type:nh,value:""}]);return i=>new n.Shader("fragment",e.concat(jr("fragment",s)),t,i)}const Y={name:"u_mat4_mvp",type:"mat4"},yt=[{name:"u_mat4_flat_mvp",type:"mat4"},{name:"u_mat4_ecef_mvp",type:"mat4"},{name:"u_float_crossfade",type:"1f"}],ne={name:"u_mat4_model",type:"mat4"},Jo=[{name:"u_vec2_anchor",type:"2f"},{name:"u_vec4_axis",type:"4f"},{name:"u_int_gltf_dem_pos",type:"1i"}],ie=[{name:"u_tex_dem",type:"1i"},{name:"u_tex_corrected_dem",type:"1i"},{name:"u_float_corrected_interval",type:"1f"},{name:"u_mat4_dem_corrected",type:"mat4"},{name:"u_tex_hillshade_ramp",type:"1i"},{name:"u_mat4_dem_mvp",type:"mat4"},{name:"u_float_dem_scale",type:"1f"},{name:"u_float_vertical_scale",type:"1f"},{name:"u_float_dem_resolution",type:"1f"},{name:"u_float_dem_cell_size",type:"1f"},{name:"u_float_dem_shading_intensity",type:"1f"},{name:"u_float_map_center_elevation",type:"1f"}],ft=[{name:"u_int_abs_z",type:"1i"}],re=[{name:"u_cam_pos",type:"3f"}],ye=[{name:"u_int_light_flags",type:"1i"},{name:"u_vec4_ambient_color",type:"4fv"},{name:"u_vec3_light_dir1_direction",type:"3fv"},{name:"u_vec4_light_dir1_color",type:"4fv"},{name:"u_vec3_light_dir2_direction",type:"3fv"},{name:"u_vec4_light_dir2_color",type:"4fv"}],xe=[{name:"u_texture_shadow",type:"1i"},{name:"u_mat4_clip_to_shadow",type:"mat4"},{name:"u_shadow_map_params",type:"4f"},{name:"u_shadow_bias",type:"1f"}],le=[{name:"u_fog_color",type:"4f"},{name:"u_sky_color",type:"4f"},{name:"u_fog_limits",type:"2f"},{name:"u_fog_horizon_blend",type:"1f"},{name:"u_fog_horizon_level",type:"1f"},{name:"u_fog_horizon_pad",type:"1f"},{name:"u_mat4_model",type:"mat4"},{name:"u_fog_distance",type:"1f"},{name:"u_mat4_proj_inverted",type:"mat4"},{name:"u_mat4_view_transposed",type:"mat4"}],we=[{name:"u_vec2_camera_jitter",type:"2f"}];function 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hv(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 Wr{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),t.bindBufferBase(t.UNIFORM_BUFFER,i,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 a=t[o],r=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 "${o}" has unsupported type`),n.isTypedArray(a)||n.isArrayOfNumbers(a))for(let c=0;c<a.length;++c)i[r+c]=a[c];else i[r]=a}}commitData(){if(!this._data)return;const e=this._gl;e.bindBuffer(e.UNIFORM_BUFFER,this._buffer),e.bufferData(e.UNIFORM_BUFFER,this._data,e.DYNAMIC_DRAW),e.bindBuffer(e.UNIFORM_BUFFER,null)}cleanup(){this._buffer&&this._gl.deleteBuffer(this._buffer)}prepare(e){const t=this._gl;this._buffer=t.createBuffer();const i=e.getUniformBlocksMap();if(!i){console.error("Failed to initialize UBO. Uniform blocks are not supported.");return}const o=e.getUniformBlockSize(this.params.blockName);if(o===null){console.error("Failed to initialize UBO. Invalid UBO block is provided.");return}this._data=new Float32Array(new ArrayBuffer(o));const a=i[this.params.blockName];a||console.error(`UBO block "${this.params.blockName}" not found in shader program.`);const r=e.getUniformsIndicesOffsetsInBlock(a);if(!r){console.error("Failed to initialize UBO. Couldn't retrieve uniforms information.");return}this._uniformsMap=r}}var Ao=(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))(Ao||{});const Ti=1/0,Mn=-1/0,En="renderCacheManager",fv=[0,0,0,0];class mv{constructor(e,t){this.prevFrameAnimationLayerOverCacheIndex=void 0,this.prevFrameAnimationLayerUnderCacheIndex=void 0,this.cacheObjectsCount=0,this.animationLayersOverCacheMinIndex=Ti,this.animationLayersUnderCacheMaxIndex=Mn,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=Ti,this.animationLayersUnderCacheMaxIndex=Mn,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===Ti&&this.animationLayersUnderCacheMaxIndex===Mn||this.isLowZoom||this.animationLayersUnderCacheMaxIndex>=this.animationLayersOverCacheMinIndex||o&&this.modules.renderer.hasAnimatedFlatObjectInDemMode&&t.layerSettings.forceRenderUnderCacheInDemMode)return 1;const a=this.getUniqueRenderIndex(t.attributes.styleId,t.attributes.layerId);return a>=this.animationLayersOverCacheMinIndex?2:a<=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(En),this.debugMode?this.modules.renderer.applyGpuState(N_,void 0,!1):this.modules.renderer.applyGpuState(O_,void 0,!1),this.modules.postEffectsManager.copyRenderTargetToCanvas(e,!0,!1),this.modules.renderer.restoreGpuState(En))}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?Mn:Ti;const a=this.modules.styleManager.getMaxLayersCount();return-e*a+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,a=this.modules.renderer.getViewportSize(),r=new be({size:[a[0],a[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();r.setSize([l[0],l[1]])},renderTarget:r,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(En),this.modules.renderer.applyGpuState(k_,void 0,!1),this.modules.renderer.clearWithColor(fv,!0),this.modules.renderer.bindRenderTarget(null),this.modules.renderer.restoreGpuState(En))},onRenderEnd:()=>{},isCacheFramebuffer:!0,useDem:!0,renderIndex:Ti})}}const pv=1.3,vv=2,$r=n.reserveTextureIndex(),Xr=n.reserveTextureIndex(),Kr=n.reserveTextureIndex(),gv=16,yv=0,Ut=[1,1,1,1],qr=new Float64Array(16),es=n.reserveTextureIndex();let Mi=(xt=class extends Ed{constructor(e,t){const i=t.layout.canvas,o=e.webglVersion,a={antialias:!1,stencil:o!==2,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:e.preserveDrawingBuffer};let r=null;if((!o||o===2)&&(r=i.getContext("webgl2",a),xt.webglVersion=2),(r===null||o===1)&&(r=i.getContext("webgl",a)||i.getContext("experimental-webgl",a),xt.webglVersion=1),r===null||!(r instanceof WebGLRenderingContext||r instanceof WebGL2RenderingContext))throw new Error("Failed to obtain WebGL context");super({gl:r,clearColor:n.getColorForShaders(e.defaultBackgroundColor)}),this.commonShaderDefines=n.EMPTY_SHADER_DEFINITIONS,this.hasAnimatedFlatObjectInDemMode=!1,this.destroyed=!1,this.framebuffers=[],this.globeRenderTargets=[],this.lastRenderedFramebuffers=[],this.mapMeshMvpMatrix=new Float64Array(16),this.drawTargetsFramebufferIds=new Map,this.ubosMap={},this.lastAppliedGpuState={state:null},this.applyGpuState=(c,d,_=!0)=>{const u=c(this.modules),h=this.lastAppliedGpuState,f=d==null?void 0:d.gpuState;h.state===u&&h.layerState===(d==null?void 0:d.gpuState)||(this.applyState(u,f),_&&(h.state=u,h.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=r.getExtension("WEBGL_debug_renderer_info");this.webglContextState={MAX_TEXTURE_SIZE:r.getParameter(r.MAX_TEXTURE_SIZE),MAX_VIEWPORT_DIMS:r.getParameter(r.MAX_VIEWPORT_DIMS),MAX_UNIFORM_BUFFER_BINDINGS:r instanceof WebGLRenderingContext?0:r.getParameter(r.MAX_UNIFORM_BUFFER_BINDINGS),MAX_COMBINED_UNIFORM_BLOCKS:r instanceof WebGLRenderingContext?0:r.getParameter(r.MAX_COMBINED_UNIFORM_BLOCKS),RENDERER:l?r.getParameter(l.UNMASKED_RENDERER_WEBGL):r.getParameter(r.RENDERER),VENDOR:l?r.getParameter(l.UNMASKED_VENDOR_WEBGL):r.getParameter(r.VENDOR)},this.identifyBuffer=new be({minFilter:w.NearestFilter,magFilter:w.NearestFilter}),this.labelingTextureBuffer=new be({size:this.getViewportSize(),magFilter:w.NearestFilter,minFilter:w.NearestFilter,depthTexture:!0}),this.spriteLabelingTextureBuffer=new be({size:this.getViewportSize(),magFilter:w.NearestFilter,minFilter:w.NearestFilter,depthTexture:!1}),this.shaderProgramOptions=uv(),this.shaderPrograms={},t.map.once("idle",()=>hv(this,this.shaderProgramOptions)),this.symbolSettingsList=Sf(),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"),xt.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 Tf(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,a=t===!0?o.COLOR_BUFFER_BIT|o.DEPTH_BUFFER_BIT:o.COLOR_BUFFER_BIT,r=t?ya:D_;this.applyGpuState(r),o.clearDepth(i),o.clearColor(e[0],e[1],e[2],e[3]),o.clear(a)}getGlobeRenderTarget(e){if(e=n.clamp(Math.trunc(e),1,4),!this.globeRenderTargets[e]){const t=this._gl,i=n.clamp(self.devicePixelRatio,1,2),o=Math.min(this.webglContextState.MAX_TEXTURE_SIZE,n.GLOBE_TEXTURE_SIZE*e*i),a=new be({size:[o,o],magFilter:w.LinearFilter,minFilter:w.LinearFilter,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping});this.addFramebuffer({clearColor:[0,0,0,0],renderTarget:a,renderIndex:0,onResize:()=>{},onRenderStart:()=>{t.activeTexture(t.TEXTURE0+es),t.bindTexture(t.TEXTURE_2D,null)}}),this.globeRenderTargets[e]=a}return this.globeRenderTargets[e]}renderTileObjects(e){this.drawTargetsFramebufferIds.forEach(a=>{const r=this.getFramebuffer(a);r&&(r.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(a=>{o.groups.some(r=>r.framebuffer===a)||this.clearFramebuffer(a)}),this.lastRenderedFramebuffers=[],o.groups.forEach(a=>{var p,v,x,g;const{objects:r,tileObjects:l,isUnderCache:c}=a;let{framebuffer:d}=a;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=vt(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,M=window.devicePixelRatio;this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,null),this._gl.viewport(b.left*M,b.bottom*M,y[0]*M,y[1]*M),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(r.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(M=>{M.updateMvpMatrix(y,b)}),Mt(this.state,this.modules,r,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 a=this.timers.tryToGetFirstTimerValue();a&&this.modules.map.emit("gpuRenderTime",a)}for(const[a,r]of this.drawTargetsFramebufferIds){const l=this.getFramebuffer(r);(!l||!l.requestedInCurrentFrame)&&(this.drawTargetsFramebufferIds.delete(a),this.removeFramebuffer(r))}return this}renderElevation(e){var l,c,d,_;if(!this.state.demMode)return;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 a=vt(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 r=(d=(c=o.getViewProjectionMatrix)==null?void 0:c.call(o))!=null?d:this.modules.camera.viewProjectionMatrix;e.forEach(u=>{u.updateMvpMatrix(r)}),Mt(this.state,this.modules,t,a),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 a=vt(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 r=(d=(c=o.getViewProjectionMatrix)==null?void 0:c.call(o))!=null?d:this.modules.camera.viewProjectionMatrix;e.forEach(u=>{u.updateMvpMatrix(r,this.modules.demManager.demTextureMatrix)}),Mt(this.state,this.modules,t,a),o.renderTarget.unbind(this._gl),(_=o.onRenderEnd)==null||_.call(o)}renderSpriteLabelingTexture(e){if(this.modules.renderCacheManager.hasReadyCache())return;const t=this._gl,i=[],o=vt(this.state,this.modules,void 0,this.spriteLabelingTextureBuffer,this.modules.map.state.demMode),a=e.filter(r=>r.labelTestChildren[0]);a.forEach(r=>{r.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix)}),a.forEach(r=>{r.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]),Mt(this.state,this.modules,i,o),this.spriteLabelingTextureBuffer.unbind(t)}renderLabelingTexture(e){if(this.modules.renderCacheManager.hasReadyCache()||(this.state.isLabelingDepthTestDisabled=!0,this.state.styleZoom<gv||this.state.pitch===yv||this.state.disableHidingPois))return;const t=this._gl,i=[],o=vt(this.state,this.modules,void 0,this.labelingTextureBuffer,this.modules.map.state.demMode),a=e.filter(r=>r.depthTestChildren[0]);a.forEach(r=>{r.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix)}),a.forEach(r=>{r.depthTestChildren.forEach(l=>{const c=this.modules.styleManager.getStyleLayer(l.attributes.styleId,l.attributes.layerId);(c&&c.type!=="gltfModel"||!(c!=null&&c.style.preventObjectsHiding))&&i.push(l)})}),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]),Mt(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:a,framebuffer:r,isUnderCache:l})=>{var u,h,f;const c=this.modules.map.state.demMode&&(r===void 0||r.useDem===!0),d=r?r.renderTarget:this.identifyBuffer,_=vt(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=r==null?void 0:r.getViewProjectionMatrix)==null?void 0:u.call(r))!=null?h:this.modules.camera.viewProjectionMatrix,p=c?this.modules.demManager.demTextureMatrix:void 0;a.forEach(v=>{v.updateMvpMatrix(m,p)}),Mt(this.state,this.modules,o,_)}d.unbind(t),r==null||r.renderTarget.unbind(this._gl),(f=r==null?void 0:r.onRenderEnd)==null||f.call(r)})}waitForGpuCommandsToFinish(){const e=new Float32Array(4);this.readPixelsFloat(0,0,1,1,e)}readPixelsFloat(e,t,i,o,a){const r=this._gl;r.readPixels(e,t,i,o,r.RGBA,r.FLOAT,a)}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 a=(c=t==null?void 0:t.hash)!=null?c:"",r=(d=t==null?void 0:t.defines)!=null?d:[];let l=o[a];return l||(l=new Cd(this._gl,this.shaderProgramOptions[e],n.Shader.createShaderDefinitions([...this.commonShaderDefines.defines,...r])),o[a]=l),l}enableShaderProgram(e){e.enable()}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,a=window.devicePixelRatio;t.viewport(o.left*a,o.bottom*a,i[0]*a,i[1]*a)}}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(),a=this.modules.map.state.size,r=new be({size:i?[Math.trunc(a[0]*ze[0]*o),Math.trunc(a[1]*ze[1]*o)]:this.getViewportSize(),magFilter:w.LinearFilter,minFilter:w.LinearFilter,depthTexture:!0,wrapS:w.ClampToEdgeWrapping,wrapT:w.ClampToEdgeWrapping,generateMipmaps:!1,format:xt.webglVersion===2?w.RedFormat:w.RgbFormat}),l={renderTarget:r,clearColor:[0,0,0,0],clearDepth:!0,onResize:()=>{const c=this.modules.map.state.demMode,d=this.modules.map.state.size;r.setSize(c?[Math.trunc(d[0]*ze[0]*o),Math.trunc(d[1]*ze[1]*o)]:this.getViewportSize()),this.modules.renderer.bindRenderTarget(r),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:a,tiles:r}=t;if(!a)return;let l=this.modules.demManager.getFlatMapTextures();if(i&&(l=l.filter(S=>S.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:S})=>S==="mesh"||S==="mesh2")[0];if(!u)return;const h=this.state.handyStyleId,f=this.modules.styleManager.getStyleLayer(h,n.DEM_STYLE_LAYER_ID);if(!f||qo(u))return;const{size:m,viewport:p}=this.state,v=window.devicePixelRatio,{commonBinder:x,programBinder:g,layerBinder:y,programName:b}=u.layerSettings,M=this.getShaderProgram(b),T=[];r.forEach((S,C)=>{T.push({objects:S,tile:C})});const P=e.copy(a.renderTarget,!1,!0);l.forEach(S=>{var j,ee;const I=T.filter(z=>Yr(S.viewport,z.tile.bounds.values())).reduce((z,J)=>(J.tile.updateMvpMatrix(S.mvpMatrix,this.modules.demManager.demTextureMatrix),z.concat(J.objects)),[]),E=[],F=new Map;if(I.forEach(({obj:z,framebufferId:J})=>{if(J===void 0)E.push(z);else{const q=F.get(J);q?q.push(z):F.set(J,[z])}}),F.forEach((z,J)=>{var Te,Ue;const q=this.getFramebuffer(J);q&&((Te=q.onRenderStart)==null||Te.call(q),q.renderTarget.bind(this._gl),this._gl.viewport(0,0,q.renderTarget.options.size[0],q.renderTarget.options.size[1]),q.clearColor&&this.clearWithColor(q.clearColor,!1),Mt(this.state,this.modules,z,P),q.renderTarget.unbind(this._gl),(Ue=q.onRenderEnd)==null||Ue.call(q))}),(j=a.onRenderStart)==null||j.call(a),a.renderTarget.bind(this._gl),this._gl.viewport(0,0,a.renderTarget.options.size[0],a.renderTarget.options.size[1]),a.clearColor&&this.clearWithColor(a.clearColor,!1),Mt(this.state,this.modules,E,P),a.renderTarget.unbind(this._gl),(ee=a.onRenderEnd)==null||ee.call(a),i){this.identifyBuffer.bind(this._gl);const z=this.identifyBuffer.options.size;this._gl.viewport(0,0,z[0],z[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(M),this._gl instanceof WebGLRenderingContext&&(x==null||x(M,this.state,this.modules)),g==null||g(M,this.state,this.modules,!0),y==null||y(M,this.state,this.modules,f),e.useState(u,f),c.forEach(z=>{if(z instanceof ha&&z.needSync&&z.syncReplicas(this.state),Yr(S.viewport,z.bounds.values())){z.updateMvpMatrix(this.modules.camera.viewProjectionMatrix,this.modules.demManager.demTextureMatrix,S.texMatrix);const J=(i?z.identifyChildren:z.children).filter(({sink:q})=>q==="mesh"||q==="mesh2");wo(J,this.state,this.modules),e.drawSymbol(J,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:a}=o.state,r={},l={framebuffer:void 0,objects:[],tileObjects:new Set},c={framebuffer:void 0,objects:[],tileObjects:new Set,isUnderCache:!0},d={};let _;if(a){const h=t?i.getIdentifyFlatFramebufferId():i.getFlatFramebufferId(),f=this.getFramebuffer(h);f&&(_={framebuffer:f,tiles:new Map})}this.hasAnimatedFlatObjectInDemMode=!t&&a&&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||a&&x){const M=m.attributes.tiers;if(this.state.immersiveLevel.tiers&&M){let T=!1;if(M.forEach(P=>{if(!P){T=!0;return}d[P]||(d[P]={objects:[],tileObjects:new Set}),d[P].objects.push(m),d[P].tileObjects.add(h)}),!T)return}if(a&&!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 T=this.modules.renderCacheManager.tryToCacheObjects(r,m,h,a);if(T===Ao.CACHED)return;T===Ao.RENDER_OVER_CACHE?(l.objects.push(m),l.tileObjects.add(h)):(c.objects.push(m),c.tileObjects.add(h))}return}r[g]||(r[g]={framebuffer:this.getFramebuffer(g),objects:[],tileObjects:new Set}),r[g].objects.push(m),r[g].tileObjects.add(h)})});const u=Object.values(r).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:de(B({},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)}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 Wr({gl:t,blockName:"CommonSettings"}),this.ubosMap.CommonSettings=o,o.bind(i)),Dd(i,this.state,this.modules,o),o.commitData();const a=this.modules.map.state,r=!isNaN(a.handyStyleId)&&this.modules.styleManager.getStyle(a.handyStyleId)||void 0,l=(c=r==null?void 0:r.light.lightingModesResolved)!=null?c:n.DEFAULT_LIGHTING_MODES;for(const d in l){let _=this.ubosMap[d];(!_||e)&&(_=new Wr({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(Ut[0],Ut[1],Ut[2],Ut[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:a}=this.calculateMapMeshParams(e),r=new be({size:a,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(qr,[0,c/d[1],0],[1/d[0],1/d[1],1]),n.multiply(this.mapMeshMvpMatrix,qr,this.modules.camera.viewProjectionMatrix),this.mapMeshMvpMatrix},onResize:()=>{const c=this.calculateMapMeshParams(e);l.scale=c.scale,r.setSize(c.size),r.bind(t),r.unbind(t)},renderTarget:r,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),a=Math.min(pv,Math.min(this.webglContextState.MAX_TEXTURE_SIZE,this.webglContextState.MAX_VIEWPORT_DIMS[0])/o[0]),r=Math.min(vv,Math.min(this.webglContextState.MAX_TEXTURE_SIZE,this.webglContextState.MAX_VIEWPORT_DIMS[1])/o[1]),l=[Math.trunc(o[0]*t*a),Math.trunc(o[1]*t*r)];return{scale:[a,r],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:sh}),this.modules.environmentManager.isSkyEnabled()&&e.push({type:ah}),this.modules.shadowManager.texture&&e.push({type:mh}),this.state.aaMode===Yt.FXAA?e.push({type:qt.FXAA}):this.state.aaMode===Yt.TAA&&e.push({type:qt.TAA}),Os(this._gl)&&e.push({type:fh}),this.webglContextState.MAX_UNIFORM_BUFFER_BINDINGS>0&&e.push({type:ph}),this.state.isDeprecatedSystem?e.push({type:xh}):(e.push({type:vh}),e.push({type:gh})),this.webglContextState.RENDERER.toLowerCase().includes("mali")&&this.webglContextState.VENDOR.toLowerCase().includes("arm")&&e.push({type:yh}),n.Shader.createShaderDefinitions(e)}},xt.webglVersion=NaN,xt);function Yr(s,e){for(const t of e)if(n.tetragonIntersectsBounds(s,t))return!0;return!1}let Ei="./worker.js";function xv(s){Ei=s}function bv(){return Ei}function wv(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 Sv(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 Tv(s){return{ModelsSource:s.set("ModelsWorker",n.ModelsWorker).get(n.ThreadName.Models)}}class Mv{constructor(){this.connector=new n.MainConnector,this.fnRegistry=new n.FnRegistry(this.connector),this.classRegistry=new n.ClassRegistry(this.fnRegistry),this.parserWorker=new Worker(Ei),this.labelingWorker=new Worker(Ei),this.modelsWorker=new Worker(Ei),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=wv(this.fnRegistry,this.classRegistry),this.labeling=Sv(this.fnRegistry),this.models=Tv(this.classRegistry)}syncStyle(e){this.parser.syncStyle(e),this.labeling.syncStyle(e)}destroy(){this.parserWorker.terminate(),this.labelingWorker.terminate(),this.modelsWorker.terminate()}}function Ev(s=!1){const e=typeof window!="undefined",t=typeof SharedArrayBuffer!="undefined",i=e&&window.crossOriginIsolated===!0,o=typeof OffscreenCanvas!="undefined",a=typeof HTMLCanvasElement!="undefined",r=a&&"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:",a),console.log("[render][check] hasTransferControlToOffscreen:",r));const l=e&&t&&i&&o&&a&&r;return console.log(`[render] mode: ${l?"worker":"main thread"}`),l}function Iv(){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 Cv{constructor(e,t){var r;if(this.frameWriteSlot=1,this.frameId=0,!e.webgpu)return;const i=Ev();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=Iv();(r=t.layout.canvas.parentElement)==null||r.appendChild(o);let a;if(i){this.worker=new Worker(bv(),{name:"Render"}),this.worker.postMessage({msg:{youare:"render"}});const l=o.transferControlToOffscreen();a=n.wrap(this.worker)(n.RenderBackendType.WebGPU,n.transfer(l,[l]),this.transportBuffer)}else a=n.createRenderRunner(n.RenderBackendType.WebGPU,o,this.transportBuffer);a.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 Lv{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:de(B({},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,a=o[0],r=o[1];if(e||t instanceof WebGLRenderingContext||this.state.forceSyncIdentify){const l=new Uint8Array(a*r*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(a*r*4);i.bind(t);const _=a*r*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,a,r,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((a,r)=>{function l(){const c=e.clientWaitSync(t,i,0);if(c===e.WAIT_FAILED){r();return}if(c===e.TIMEOUT_EXPIRED){setTimeout(l,o);return}a()}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 a=1/0,r,l=!1;const c=n.create$4();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);(!r||!l&&_||d.phase>r.phase||d.phase===r.phase&&u<a)&&(r=d,a=u,_&&(l=!0))}return r}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 a=Math.floor(e[0]*t),l=((i[1]-1-Math.floor(e[1]*t))*i[0]+a)*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(a=>this.identifyData.push(a))})}catch(e){console.warn(`Cannot fill cache: ${e}`)}finally{this.cacheBusy=!1}})}indexToIdentifierResponse(e){var t,i,o;for(let a=0;a<this.identifyData.length;a++){const r=this.identifyData[a],{dynamicObjectId:l,ids:c,metatileHash:d,sourceId:_,tileKey:u}=r,{startIndex:h,endIndex:f,idBuffer:m,floorIdBuffer:p,phaseBuffer:v,sublayerBuffer:x,styleIdBuffer:g,layerIdBuffer:y,instanceIdBuffer:b,objectClassBuffer:M,centerBuffer:T,strings:P}=c;if(e<h||e>f)continue;const S=e-h,C=m[S],I=new Uint32Array(x)[S],E=new Uint8Array(b)[S],F=new Uint32Array(M)[S];let j,ee="";const z=p[S],J=this.modules.assetManager.getMetatile(d);if(J){(t=J.reverseDictionaries.db_sublayer)!=null&&t[I]&&(j=J.reverseDictionaries.db_sublayer[I]);const Ge=P[e];Ge!==void 0?ee=Ge.objectClass:ee=(o=(i=J==null?void 0:J.reverseDictionaries.db_object_class)==null?void 0:i[F])!=null?o:""}const q=new Uint16Array(g)[S],Te=new Uint32Array(y)[S],Ue=this.modules.styleManager.getStyleLayer(q,Te);if(!Ue||Ue.type==="custom")return;const De=new Int32Array(T,S*Int32Array.BYTES_PER_ELEMENT*2,2);return{id:C,styleId:q,layerId:Te,floorId:z,phase:new Float32Array(v)[S],dynamicObjectId:l,sourceId:_,tileKey:u,sublayer:j,symbol:Ue.type,instanceId:E,objectClass:ee,center:De[0]!==n.INVALID_IDENTIFY_CENTER_COORD||De[1]!==n.INVALID_IDENTIFY_CENTER_COORD?[De[0],De[1]]:void 0}}}}function Pv(s,e,t){var a;if(s.id===void 0)throw new Error("The layer id must be set.");if(e.layerIdToInnerId[s.id])throw new Error(`The layer with id «${s.id}» already exists in the map style.`);let i=-1;if(t){const r=Object.values(e.groupsById).find(l=>l&&l.id===t);if(r)i=e.layers.findIndex(l=>l.groupId===r.innerId);else{i=e.layers.findIndex(c=>c.id===t);const l=(a=e.layers[i])==null?void 0:a.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 r=i!==e.layers.length?e.layers[i]:void 0;if(r&&r.groupId!==void 0){const l=e.groupsById[r.groupId];if(!l){n.log(`Для слоя с id «${r.id}» находящегося в группе с groupId «${r.groupId}» отсутствует группа id в стиле c id «${e.id}»`);return}const c=l.layers.findIndex(d=>d.id===r.id);if(c===-1){n.log(`Слой с id «${r.id}» и groupId «${r.groupId}» отсутствует группе в стиле c id «${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(r=>{if(e.layersById[r.innerId]=r,e.layerIdToInnerId[r.id]=r.innerId,r.type==="point"||r.type==="polygon"||r.type==="metricPoint"||r.type==="embankment"||r.type==="polygon3d"){const l=Math.max(0,...Object.keys(e.rasterSets.byIndex).map(_=>Number(_))),c=new n.HandyIndexer(l+1);n.makeHandyRasterSets(r,c,e.icons).forEach(_=>{e.rasterSets.byKey[_.key]||(e.rasterSets.byIndex[_.index]=_,e.rasterSets.byKey[_.key]=_)})}}),Qr(e)}function Bv(s,e,t){const i=e.layerIdToInnerId[s];if(i===void 0)return;e.revision++;let o=[];const a=e.groupsById[i];if(a){if(o=a.layers,delete e.groupsById[i],delete e.layerIdToInnerId[a.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 r=e.layers.findIndex(l=>l.id===o[0].id);r!==-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(r,o.length),Qr(e))}function Qr(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 zv(s,e,t){const{map:{state:i},collector:o,imageManager:a,renderer:r,tileManager:l}=t;let c;try{c=Rv(i,s,256)}catch(g){console.error(g);return}const d=a.addPreparedTexture(c),{downscale:_}=s.style,{size:u}=i,h=new be({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=a.addPreparedTexture(f),p=r.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/_)]),r.bindRenderTarget(h),r.bindRenderTarget(null);const g=h.getTexture();g&&a.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),a.deleteTexture(m),a.deleteTexture(d),r.removeFramebuffer(p)}}function Rv(s,e,t){const i=n.makeBinderContext(s.styleZoom,s.styleState,[]),o=e.style.color,a=[];if(!Fv(o.argument))throw new Error(`Heatmap color must be interpolate expression with 'heatmap-density' argument in layer ${e.id}`);const r=t-1;for(let l=0;l<t;l++){const c=l/r,d=n.sampleColor(o,c,i);a.push(...d.value)}return new w(new Uint8Array(a),{size:[t,1]})}function Fv(s){return typeof s=="object"&&s.type==="heatmap-density"}const Jr=1,Ar={type:"color",value:[0,0,0,0]};class Dv{constructor(e){this.modules=e,this.customLayers=new Map,this.maxCountStyleLayers=1e4,this.styleIndex=Jr,this.handyStylesMap=new Map,this.waitingStyleRequests=new Map,this.onRemoveLayerHooks=new Map}createStyle(e,t,i){const{state:o}=this.modules.map;if(!Number.isNaN(o.handyStyleId)){const c=this.getStyle(o.handyStyleId);c&&(c.layers.forEach(d=>{const _=this.onRemoveLayerHooks.get(d.innerId);_&&_(o)}),this.onRemoveLayerHooks.clear())}const a=this.styleIndex++;a-n.UNUSED_STYLE_ID_SHIFT>0&&this.handyStylesMap.delete(a-n.UNUSED_STYLE_ID_SHIFT);const r=n.makeHandyStyle(e,a,i);n.applyStyleOptions(r,t),this.handyStylesMap.set(r.id,r),this.setMaxLayersCount(r.layers.length);const l=this.waitingStyleRequests.get(a);return l&&l.resolve(r),this.modules.workers.syncStyle(r),r.layers.forEach(c=>this.initHandyLayer(a,c)),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&&(Pv(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)),a=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,...a].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:a,imageType:r,anchor:l})=>{n.expressionValues(a).forEach(c=>{if(c===e){const d=r==="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}n.commPoiLayers.some(i=>i.id===e)||(Bv(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 a;const o=(a=this.handyStylesMap.get(e))==null?void 0:a.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(a=>{o.resolve=a}),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,camera:t}=this.modules,{state:i}=e,o=this.handyStylesMap.get(i==null?void 0:i.handyStyleId);if(!o)return i.defaultBackgroundColor;const a=n.makeBinderContext(i.styleZoom,i.styleState,[]),r=n.resolveColor(o.environment.style.skyColor,a),l=i.globeMode?t.globeRatio:0;return n.lerp$1(Ar.value,o.background.color.value,r.value,l),Ar}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)))}setLayerVisibility(e,t,i){const{id:o,type:a}=t;if(o&&i.layersById){const r=i.layerIdToInnerId[o];if(r){const l=i.layersById[r];if(l)l.style&&(l.style.visibility=e);else{const c=i.groupsById[r];c==null||c.layers.forEach(d=>{d&&d.style&&(d.style.visibility=e)})}}}a&&i.layers.forEach(r=>{r.type===a&&(r.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=zv(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,a){const r={sceneObject:{type:n.SceneObjectType.Custom,attributes:{styleId:e,layerId:t.innerId,tileData:[]},tile:{zoomLevel:0},layerSettings:{},canRender:!0},layer:t,renderFunction:i};a==null||a(),this.customLayers.set(t.innerId,r),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((a,r)=>{var _;const l=(_=i==null?void 0:i.icons[a.image])==null?void 0:_.url;if(!l){console.warn(`Texture source for polygonExtrusionSideTexture ${a.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[r]=u)})}),()=>{o=!0}}}class It{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 a=0;a<o.length;a++)o[a].call(this,t);return this}}class Ov{constructor(e){this.modules=e,this.id=n.sourceUuid(),this.type="globe"}destroy(){}update(){}fetchTiles(e){return e.map(()=>Promise.resolve([]))}generateTile(e,t,i){const o=n.createTileInfo(t),a=this.modules.collector,r=this.modules.styleManager.getStyle(i);if(!r||!r.environment)return Promise.resolve({results:[]});n.generateSafely({collector:a,generator:n.GlobeGenerator.sinks.fill.generate,args:[r,r.environment,o]});const l=a.getAccumulatedData();return Promise.resolve({results:[{styleId:i,metatileHash:-1,regionId:-1,collectorOutput:l}]})}abortTileFetches(){}deleteTiles(){}setAttributes(){}getAttributes(){return{}}}const In="gltfModels";let el=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,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.universeTileLayer=new n.TileLayer(0,n.tiles.maxUniverseZoom,0,n.tiles.maxUniverseZoom,this.modules,e,this.zenithSource,{requestOddTiles:e.mobileSdkMode,useExtendedTilesBounds:!0}),this.universeTileLayer.getLabelingData=()=>{const a=n.TileLayer.prototype.getLabelingData.call(this.universeTileLayer);return this.regionalTileLayer.isBlank()||(a.labelsKeys=[]),a},this.modules.tileManager.addTileLayer(this.universeTileLayer),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.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:In}},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=B({regionalTileLayer:this.regionalTileLayer.memSizeJs(),universeTileLayer:this.universeTileLayer.memSizeJs(),modelsTileLayer:this.modelsTileLayer?this.modelsTileLayer.memSizeJs():{}},this.commercialPoiTileLayer&&{commercialPoiTileLayer:this.commercialPoiTileLayer.memSizeJs()}),t=B({regionalTileLayer:this.regionalTileLayer.memSizeGpu(),universeTileLayer:this.universeTileLayer.memSizeGpu(),modelsTileLayer:this.modelsTileLayer?this.modelsTileLayer.memSizeGpu():{}},this.commercialPoiTileLayer&&{commercialPoiTileLayer:this.commercialPoiTileLayer.memSizeGpu()});return{js:de(B({},e),{"--sum":n.getTotalMemory(e)}),gpu:de(B({},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),this.removeGlobeSource()}setAttributes(e){var t,i,o;this.zenithSource.setAttributes(B(B({},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(de(B({},e),{sourceName:In})),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,a,r,l,c){return this.zenithSource.generateTile(e,t,i,o,a,r,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}addGlobeSource(){const{modules:e}=this,t=e.map.state;e.styleManager.getStyleLayer(t.handyStyleId,n.ENVIRONMENT_STYLE_LAYER_ID)&&(this.globeSource=new Ov(this.modules),this.globeTileLayer=new n.TileLayer(t.minZoom,n.globeConfig.globeMaxZoom,t.minZoom,n.globeConfig.globeMaxZoom,e,e.map.state,this.globeSource),e.tileManager.addTileLayer(this.globeTileLayer))}removeGlobeSource(){this.globeSource&&(this.globeSource.destroy(),this.globeSource=void 0),this.globeTileLayer&&(this.modules.tileManager.removeTileLayer(this.globeTileLayer),this.globeTileLayer.destroy(),this.globeTileLayer=void 0)}isGlobeTilesReady(){return this.globeTileLayer?this.globeTileLayer.viewportTilesReady()&&!this.globeTileLayer.isEmpty():!1}};class Nv extends It{constructor(e,t){super(),this.loadFont=(a,r)=>{let l=this.requestFontRanges.get(a,r);return l||(l=this.createLoadFontRequest(a,r),this.requestFontRanges.set(a,r,l)),l},this.invalidateUsedGltfModels=n.throttle(()=>{var c;const a=new Set;if(this.modules.renderer.isDestroyed)return;const r=this.modules.tileManager.getTileObjects();for(const d of r)for(const _ of d.children){if(!qo(_))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){a.add(y);return}if(x===g){const b=this.dataModelIdToUrl[g];if(b){const M=m===this.modules.defaultSource.getId()&&p===In;this.loadModel(b,g,u,!1,v,M)}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(!qo(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&&a.add(x)})}});for(const d in this.models){const _=this.models[d];!_.preserve&&!a.has(_)&&_.status===et.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=(a,r,l)=>{const c=n.hashToString(r);fetch(a).then(d=>{if(!d.ok)throw new Error(`Failed to load metatile "${c}"`);return d.json()}).then(d=>this.setMetatile(r,l,d)).catch(d=>console.error(d))};const i=(a,r)=>{const l=this.modules.styleManager.getStyle(a);if(!l){console.error(`Not found style ${a} in AssetManager#addNewRasterSets`);return}const{rasterSets:c}=l;r.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((a,r)=>{var l,c;return a.push({bitmap:(c=(l=r.bitmap)==null?void 0:l.byteLength)!=null?c:0}),a},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:de(B({},e),{"--sum":n.getTotalMemory(e)}),gpu:de(B({},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),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:a}=o,r=7,l=t.length/r;for(let u=0;u<l;u++){const h=t[u*r],f=t[u*r+1],m=t[u*r+6],p=t[u*r+2],v=t[u*r+3],x=t[u*r+4],g=t[u*r+5],y=a.byIndex[h];if(y.isSvg){const T={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]=T,(d=(c=this.requestedSvgs[o.id])==null?void 0:c[h])==null||d.then(P=>{const S=this.textures[T.atlasIndex],{url:C,revokeURL:I}=Ir(P);Er(C,T.w,T.h).then(E=>{S.subImage(E,T.x,T.y),this.modules.renderer.addRerenderEvent(),I&&I()})})}else{const T=(_=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]=T,T.x=p,T.y=v,T.atlasIndex=m,T.isPacked=!0}this.textures[m]===void 0&&(this.textures[m]=new w(void 0,{size:n.atlasSize,flipY:!1,premultiplyAlpha:!Yc,magFilter:w.LinearFilter,minFilter:w.LinearFilter}),this.modules.renderer.prepareTexture(this.textures[m]));const b=this.textures[m],M=i&&i[u];if(M!==void 0){b.subImage(M,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 a=e[o*3],r=e[o*3+1],l=e[o*3+2],c=r<<16|l,d=this.modules.styleManager.getStyle(a);if(!d){console.error(`Not found style ${a} in AssetManager#loadRasters`);continue}if(this.loadedRasters[a]||(this.loadedRasters[a]=new Set,this.failedRasters[a]=new Set,this.requestedRasters[a]=new Set),this.requestedRasters[a].has(c))continue;const{rasterSets:_}=d,u=_.byIndex[r];if(u.rasters[l].isPacked===!1){console.error(`Try to load not packed raster ${u.key}`);continue}this.requestedRasters[a].add(c),u.isSvg?this.loadSvg(c,d,r):this.loadPng(c,d,r,l)}}removeRasterSet(e,t){const{key:i,index:o,rasters:a}=e;delete this.requestedSvgs[t][o],a.forEach(({rasterSetIndex:l,rasterIndex:c})=>{var _,u,h;const d=l<<16|c;(_=this.loadedRasters[t])==null||_.delete(d),(u=this.failedRasters[t])==null||u.delete(d),(h=this.requestedRasters[t])==null||h.delete(d)}),e.rasters.length=0;const r=this.modules.styleManager.getStyle(t);r&&(delete r.rasterSets.byIndex[o],delete r.rasterSets.byKey[i])}getMetatile(e){return this.metatiles[e]}getProjectMetadata(){return this.projectMetatileMetadata}getFontGlyphs(e){return this.fontGlyphs[e]||{}}getFontTextureByName(e,t){return this.fontTextures.get(e,t)}isIdle(){let e=0,t=0;for(const i in this.requestedRasters)e+=this.requestedRasters[i].size,t+=this.loadedRasters[i].size+this.failedRasters[i].size;return e===t&&this.pendingFontRanges===this.loadedFontRanges&&this.allModelsLoaded()}dangerouslySetMetatiles(e){this.metatiles=e}dangerouslySetRasters(e,t){this.loadedRasters=e,this.failedRasters=t}loadModelByIndex(e,t,i){const o=this.getModelUniqueKey(e,t);if(this.models[o]!==void 0)return;const a=this.modules.styleManager.getStyle(t);if(a===void 0){n.logGltfError({layer:"prepare",message:"Style not found. Can't determine url"});return}const r=a.models[e];if(r===void 0){n.logGltfError({layer:"prepare",message:`Model with index "${e}" is missing in the style.`});return}const l=n.getModelUrl(r.url,a);this.fetchModel(l,e,o,!1,i,!1)}loadModel(e,t,i,o,a,r,l){const c=this.getModelUniqueKey(t,i);if(this.models[c]!==void 0){l==null||l();return}this.fetchModel(e,t,c,o,a,r,l)}getModel(e,t){return this.models[this.getModelUniqueKey(e,t)]}allModelsLoaded(){for(const e in this.models)if(this.models[e].status===et.Pending)return!1;return!0}isModelLoaded(e,t){const i=this.models[this.getModelUniqueKey(e,t)];return i&&i.status===et.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,a,r,l){const{renderer:c}=this.modules,d=this.models[i]=nf(o);this.modelsWorker.loadModel(e,this.state.dracoDecoderUrl).then(_=>{if(_.type==="ok"){if(d.status=et.Loaded,!_.result)return;of(d,c,_.result,t,a,r),this.emit("modelloaded",t),this.modules.renderer.addRerenderEvent(),l==null||l()}else n.logGltfError(_),d.status=et.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)?Jr:this.state.handyStyleId;try{const o=yield this.modules.styleManager.waitForStyle(i),a=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 ${t}`);return l}))).then(l=>l.arrayBuffer()),r=n.processFont(a);return this.prepareFontAtlas(e,t,r),this.modules.workers.labeling.appendFont(e,r.glyphData),this.loadedFontRanges+=1,this.modules.workers.labeling.markFontAsLoaded(e,t)}catch(o){return console.error(o),this.loadedFontRanges+=1,this.modules.workers.labeling.markFontAsLoaded(e,t)}})}prepareFontAtlas(e,t,i){const{bitmap:o,width:a,height:r,glyphData:l}=i;this.fontGlyphs[e]||(this.fontGlyphs[e]={});for(const d in l)this.fontGlyphs[e][d]=l[d];const c=new w(new Uint8Array(o),{size:[a,r],magFilter:w.LinearFilter,minFilter:w.LinearFilter,format:w.AlphaFormat,premultiplyAlpha:!1,flipY:!1});this.fontTextures.set(e,t,c),this.state.needLabeling=!0}loadPng(e,t,i,o){return K(this,null,function*(){const a=t.rasterSets.byIndex[i],r=a.rasters[o],l=this.textures[r.atlasIndex];let c="";if(a.type===n.RasterSetType.Unique){const d=a.id;a.url?c=n.getSizeDependentImageUrl(a.url,r.w,r.h):c=n.getUrl("dynamicPoi",{host:this.state.tileServer,tileSet:this.state.tileSet,protocol:this.state.tileProtocol,subdomain:n.getSubdomainFromString(this.state.subdomains,d),id:d,width:r.w.toString(),height:r.h.toString(),regionId:String(a.regionId)})}else if(a.type===n.RasterSetType.Static){const d=t.icons[a.name];if(!d){console.error(`There is no appropriate icon config in the style for raster set: "${a.name}"`),this.failedRasters[t.id].add(e);return}c=n.getUrlForIconMapIcon(d.url,t,n.getSubdomainFromString(this.state.subdomains,a.name))}this.modules.workers.parser.prepareAtlas(c).then(d=>K(this,null,function*(){if(d){if(d.isBitmap){if((d.data[0].width!==r.w||d.data[0].height!==r.h)&&a.type===n.RasterSetType.Static){if(r.w<=0||r.h<=0)return;const _=document.createElement("canvas");_.width=r.w,_.height=r.h,_.getContext("2d").drawImage(d.data[0],0,0,_.width,_.height),l.subImage(_,r.x,r.y)}else l.subImage(d.data[0],r.x,r.y);this.modules.renderer.addRerenderEvent()}else yn(d.data[0]).then(_=>{l.subImage(_,r.x,r.y),this.modules.renderer.addRerenderEvent()});this.loadedRasters[t.id].add(e),a.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: "${o.name}"`),this.failedRasters[t.id].add(e);return}const a=t.icons[o.name];if(!a){console.error(`There is no appropriate icon config in the style for raster set: "${o.name}"`),this.failedRasters[t.id].add(e);return}const r=n.getUrlForIconMapIcon(a.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(r,{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:_}=Ir(c),u=yield Er(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 kv{constructor(e,t,i,o,a,r,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=a,this.selectedIds=r,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=Gv(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:a,offset:r}}}=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:r,matrix:a};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 a;const o=this.modules.styleManager.getStyleLayer(i.attributes.styleId,i.attributes.layerId);return(o==null?void 0:o.type)==="dem"?1/0:(a=o==null?void 0:o.minzoom)!=null?a:-1/0})))),this.maxStyleZoom=Math.max(...e.map(t=>Math.max(...t.children.map(i=>{var a;const o=this.modules.styleManager.getStyleLayer(i.attributes.styleId,i.attributes.layerId);return(o==null?void 0:o.type)==="dem"?-1/0:(a=o==null?void 0:o.maxzoom)!=null?a:1/0}))))}}function Uv(s,e,t,i,o){const a=e.join("|");return`model=${s}_sId=${t}_sRev=${i}_mRev=${o}_sel=${a}`}function Gv(s,e){var a,r,l;const t=new il(s,e),i=[],o=tl((l=(r=(a=t.children[0])!=null?a:t.identifyChildren[0])!=null?r: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=tl(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$2(),f)),i.push(m)),m[c].push(h),h.tile=m,t[c].splice(_,1)}}),[t,...i]}function tl(s){if(s&&"matrix"in s.attributes)return s.attributes.matrix}class il extends n.TileObjectBase{constructor(e,t){super("model");const{identifier:i}=t;n.spreadTileObjects(t,e,this,i.getIdScope(n.DEFAULT_ID_SCOPE)),this.size=n.tileZoomToSize(this.coords[2]),this.zoomLevel=this.coords[2],this.detailLevel=this.coords[3]}setTileCoords(e,t){}syncReplicas(e){}}class Hv{constructor(e,t,i,o,a,r){var l;this.modules=e,this.mapState=t,this.cache=i,this.regionId=o,this.metatileHash=a,this.sourceModel=r,this.revision=0,this.texturesLoaded=!1,this.textures=[],this.readiness=0,this.id=r.id,this.attributes=(l=r.attributes)!=null?l:{},this.readinessTickerName=`model-readiness-${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=>yn(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 a=Uv(this.id,e,t,i,o),r=this.cache.get(a);r?(this.newMod=r,this.newMod.useful=!0):this.newMod=new kv(this.modules,this.mapState,this.cache,this,a,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 Vv{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),a=Math.min(t.sourceModel.maxZoom,i.maxStyleZoom),{styleZoom:r}=this.mapState;if(!(r<o||r>=a))return{minStyleZoom:o,maxStyleZoom:a,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:a}=t.sourceModel;if(e<o||e>=a)return;const r=this.mapState.styleState._activeFloorIds,l=t.attributes.db_hidden_by_plan_id;if(l&&r.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(a=>this.modules.tileManager.removeObject(a)),e=!0)}),t.forEach((i,o)=>{this.displayedMods.has(o)||(i.objects.length&&i.objects.forEach(a=>this.modules.tileManager.addObject(a)),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(a=>{if(!a.fileName){console.error(`ZBM source "fileName" is empty. Failed to load model by url: ${e}`);return}const r=new Hv(this.modules,this.mapState,this.cache,t,i,a);this.models.set(r.id,r)}),this.loadedModelsInfo.add(t)}).catch(o=>{this.loadedModelsInfo.add(t),console.error(o)}))}updateObjectsVisibility(){const e=this.ids;this.models.forEach(t=>{var a;const i=((a=this.getVisibleModelData(t.id))==null?void 0:a.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 Zv{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=nl(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:a}=i,r=this.modules.map.state;this.isGenerating=!0,this.modules.workers.parser.generatePersonalPoi(t,o,a,window.devicePixelRatio,this.ids.getSelected(),r.handyStyleId,r.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:a,identifyIds:r},styleId:l}=t;this.modules.labeler.removeLabels("ppoi"),a.length&&this.modules.labeler.addLabels("ppoi",n.LabelSource.PersonalPoi,[{metatileHash:o,labels:a,styleId:l}]),this.identifyDataChunk={metatileHash:o,ids:r},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=nl(t,e))}}function nl(s,e){return`ppoi_${s}_${e.join("|")}`}let ts=(Zt=class extends n.Evented{constructor(e,t){super(),this.fogFactorBreakpoint=.4,this.demElevation=0,this.demTilesRevision=NaN,this.options=n.applyDefaults(t,Zt.options),this.uniqId=String(n.uniqId()),this.labelKey=`html-${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=jv(this.options),this.isHidden=!0,this.targetOpacity=0,this.modules.layers.addLayer(this),this.mapState=e.state,this.rounder=Wv(!this.options.disableRounding);let{offset:o}=this.options;const{labeling:a}=this.options;a.type!=="none"&&(a.offset!==void 0&&(o=a.offset),this.modules.labeler.addLabelBox(this.labelKey,{id:this.uniqId,width:a.width,height:a.height,position:this.position.normalizedValue,offset:o,labelingGroup:this.getLabelingGroup(),parentPoiId:a.type==="pinnedToPoi"?a.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 a=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)}),r=a.map(d=>Math.abs(this.mapState.size[0]/2-(isNaN(d[0])?-1/0:d[0]))),l=r.findIndex(d=>d===Math.min(...r));return a[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,a=(this.position.normalizedValue[1]-i[1])/t,r=Math.sqrt(je(o,2)+je(a,2)),l=e[1]-e[0];return n.clamp((r-e[0])/l,0,1)<this.fogFactorBreakpoint}isInvolvedInLabeling(){return this.options.labeling.type==="full"||this.options.labeling.type==="pinnedToPoi"}},Zt.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:""},Zt);function jv(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 ${s.duration}ms`,e.style.willChange="opacity");const t=document.createElement("div");return typeof s.html=="string"?t.innerHTML=s.html:t.append(s.html),e.append(t),e}function Wv(s){return s?$v:Xv}const $v=(s,e,t,i)=>{const o=Math.round(e),a=Math.round(t),r=o-e,l=a-t;s[0]=e+i*r,s[1]=t+i*l},Xv=(s,e,t)=>{s[0]=e,s[1]=t},Kv="#0085a0",qv="#ffffff",Yv=4,Qv=1,Jv=2,Av=1.5,eg=2.8,ol=6,tg=!0,ig=17.1,is=n.entranceAnimation.iterationCount,ns=n.create$1();class sl extends We{constructor(e,t){var p,v,x,g,y,b,M,T,P,S,C,I;super(e,{interactive:!1}),this.options=t,this.vectors=this.options.coordinates.map(E=>E.map(F=>n.Mercator.fromGeo(F))),this.bouncePosition=0,this.growPosition=1;const{tileManager:i,dynamicStyle:o,collector:a,layers:r}=this.modules,l=(p=this.options.animate)!=null?p:tg;let c;if(l&&!this.mapState.disableLayerAnimation){const E=(v=this.options.iterationCount)!=null?v:is;E>1?c={type:"repeat",tipMovementAmplitude:this.options.tipMovementAmplitude||ol,iterationCount:E}:E===1&&(c={type:"appearance",tipMovementAmplitude:this.options.tipMovementAmplitude||ol})}const d=n.makeHandyStyleLayer({type:"arrow",id:`dynamic-entrance-${this.uniqId}`,minzoom:(x=this.options.minZoom)!=null?x:ig,maxzoom:this.options.maxZoom,style:{color:(g=this.options.color)!=null?g:Kv,strokeColor:(y=this.options.borderColor)!=null?y:qv,lineWidth:(b=this.options.width)!=null?b:Yv,strokeWidth:(M=this.options.borderWidth)!=null?M:Qv,tipWidth:(T=this.options.wingWidthMultiplier)!=null?T:Av,tipHeight:(P=this.options.tipHeightMultiplier)!=null?P:eg,roundingRadius:(S=this.options.roundingRadius)!=null?S:Jv,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);n.runPrecomputes(d,h);for(let E=0;E<this.vectors.length;E++){const F=this.vectors[E],j=this.getVertices(F,_);h.id=String(E),n.generateSafely({collector:a,generator:n.ArrowGenerator.generate,args:[o.getStyle().id,d,h,j]})}const f=a.getAccumulatedData(),m=new n.TileObject("dynamicObject",f.data,this.modules,this.mapState,_.coords,this);this.tileObjects.push(m),i.addObject(m),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:(E,F)=>this.bouncePosition=F,complete:()=>{this.bounceTickerUpdate=void 0}},this.mapState),this.growTickerUpdate=n.update.bind(null,this.growTickerId,{step:(E,F)=>this.growPosition=F,complete:()=>{this.growTickerUpdate=void 0}},this.mapState),n.start(this.bounceTickerId,{easing:n.entranceAnimation.bounceType},this.mapState,-1,0,n.entranceAnimation.bounceTime,(C=this.options.iterationCount)!=null?C:is,{layerId:this.layerId,styleId:o.getStyle().id}),n.start(this.growTickerId,{easing:n.entranceAnimation.growType},this.mapState,0,1,n.entranceAnimation.growTime,(I=this.options.iterationCount)!=null?I:is,{layerId:this.layerId,styleId:o.getStyle().id})):(this.bouncePosition=0,this.growPosition=1),r.addLayer(this),a.reset(),this.modules.renderer.addRerenderEvent()}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.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 a=0;a<e.length;a++)n.mapPointToTilePoint(ns,e[a],t),i[a]=ns[0],o[a]=ns[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 ng{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 We)}getHtmlMarkers(){return this.layers.filter(e=>e instanceof ts)}entranceAnimationFinished(){return this.layers.every(e=>e instanceof sl?!e.entranceAnimationInProgress():!0)}}const al=()=>"",og=[.5,.5];class sg{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 a=this.getKey(e,i,o),r=this.getFromCache(a,t);if(r)return r;const l=yield this.loadIcon(e,t,i,o);return l&&this.storeInCache(l,a,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:a,workers:r,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]]:og,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]}]);a.appendRasterSet(h),r.labeling.addNewRasterSets(a.getStyle().id,[h]);const f=new Uint16Array(3);return f[0]=u[0],f[1]=u[1],f[2]=h.index,r.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(a.getStyle().id,u,[Cr(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||al)}storeInCache(e,t,i){this.cache[t]||(this.cache[t]=new Map),this.cache[t].set(i||al,e)}getKey(e,t,i){const o=t!==void 0?`${t[0]},${t[1]}`:"",a=i!==void 0?`${i[0]},${i[1]}`:"";return`${e}_${o}_${a}`}loadImage(e){return new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>t(i),i.onerror=()=>t(void 0)})}loadImageForTransformer(e){return e.indexOf(".svg")===-1?new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>{t({type:"raster",source:i})},i.onerror=()=>{t({type:"unknown"})}}):new Promise(t=>{const i=new XMLHttpRequest;i.open("GET",e,!0),i.onload=function(){if(i.status!==200||i.response.byteLength===0){t({type:"unknown"});return}t({type:"vector",source:i.response})},i.onerror=function(){t({type:"unknown"})},i.send()})}}const rl={trafficOn:!1,parkingOn:!1,navigatorOn:!1,immersiveRoadsOn:!1,floorStackOn:!1,terrainEnabled:!1,graphicsPreset:Wt()?"light":"immersive",_activeFloorIds:[],_activeFloorBuildingIds:[],_activeFloorIsMetro:!1,_floorHeight:3.5,_customUserTimeOffset:0};let Cn=!1;function ag(){return B({},rl)}function Ln(s,e){return s=B({},s),(e==null?void 0:e.immersiveRoadsOff)===!0?(Cn=!0,s.immersiveRoadsOn=!1):Cn&&(s.immersiveRoadsOn=Cn,Cn=!1),s.graphicsPreset&&s.graphicsPreset!=="light"&&Wt()&&(console.warn(`"${String(s.graphicsPreset)}" graphicsPreset is not supported in deprecated system. Using "light" instead.`),s.graphicsPreset="light"),B(B({},rl),s)}function ll(s,e,t){const i=de(B(B({},s),e),{_activeFloorIds:s._activeFloorIds,_activeFloorBuildingIds:s._activeFloorBuildingIds,_activeFloorIsMetro:s._activeFloorIsMetro,_floorHeight:s._floorHeight});return Ln(i,t)}function cl(s,e=[],t=[],i=!1){return de(B({},s),{_activeFloorIds:e,_activeFloorBuildingIds:t,_activeFloorIsMetro:i})}const dl=["default","metro"],os="floorStackTicker",rg=500,Pn={MAX_DISTANCE_METERS:500,VERY_CLOSE_DISTANCE_METERS:500,DISTANCE_WEIGHT_MULTIPLIER:3,VERY_CLOSE_BONUS:1.5};class lg{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 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 isStackEnabled(){return!this.state.demMode&&this.state.styleState.floorStackOn&&this.floorHeight>0}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 a=this.repository.descriptors[i].get(o);return e.linked_floors_ids.some(r=>a==null?void 0:a.floorIds.includes(r))}).forEach(o=>t.push(o)),t}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((a,r)=>{let l=this.repository.floorIdsToObjectIds.get(r);l===void 0&&(l=new Set,this.repository.floorIdsToObjectIds.set(r,l));for(const c of a)l.add(c);this.loadFloor(r,e,t)})}changeFloorNumber(e,t){var r;const i=this.viewport.default.current,o=this.viewport.metro.current,a=i||o;if(a&&(a.id===e||a.buildings.includes(e)))if(this.needUpdate=!0,t==="metro"){if(!o)return;o.mode="metro",this.displayedComplex&&this.modules.map.emit("floorcomplexhide",{id:this.displayedComplex.id}),this.displayedComplex=o,this.setFloorIdx(o.defaultFloor),this.modules.map.emit("floorcomplexshow",{id:o.id,mode:"metro",currentFloor:o.defaultFloor,floorNames:o.floors.map(l=>l.name),firmsToFloorIndexMap:o.firmsToFloorIndexMap})}else if(t==="building")o&&(o.mode="floor"),a.mode="building",this.displayedComplex=null,this.modules.map.emit("floorcomplexhide",{id:e});else{if(t<0||t>=a.floors.length)return;this.setFloorIdx(t),a.selectedFloorIdx=t,o&&o.mode==="metro"&&(o.mode="floor",this.modules.map.emit("floorcomplexhide",{id:o.id})),this.displayedComplex!==a&&!((r=this.displayedComplex)!=null&&r.buildings.includes(a.id))&&this.modules.map.emit("floorcomplexshow",{id:a.id,mode:"floor",currentFloor:t,floorNames:a.floors.map(({name:l})=>l),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})}}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){return this.displayedComplex?this.state.styleState._activeFloorIds.includes(e):!1}isVisibleFloorStackObject(e){if(!this.isStackEnabled||!this.displayedComplex||this.activeFloorIdx===void 0)return!1;let t=!1;for(const a of this.hiddenBuildingIds){if(t)break;const r=this.repository.descriptors.default.get(a);t=!!(r!=null&&r.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){if(!this.isStackEnabled||!this.stack.offsets.has(e))return 0;const i=this.stack.offsets.get(e),o=this.floorHeight*i;return i<=0?0:i>this.maxFloorOffset?this.floorHeight*this.maxFloorOffset: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}}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,this.updateViewport();const e=!!(this.viewport.default.out&&this.viewport.default.in&&this.viewport.default.in.buildings.includes(this.viewport.default.out.id));this.viewport.default.out?e||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&&(!e&&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 t=null;const i=this.viewport.default.in||this.viewport.default.current,o=this.viewport.metro.in||this.viewport.metro.current,a=!e&&this.viewport.default.in||this.viewport.metro.in||this.viewport.default.out&&this.viewport.metro.current||this.viewport.metro.out&&!this.viewport.default.out&&i;if(i){const r=this.shouldIgnoreFloorState?"building":i.mode;t={id:i.id,mode:r==="floor"?"floor":"building",currentFloor:i.selectedFloorIdx,floorNames:i.floors.map(l=>l.name),firmsToFloorIndexMap:i.firmsToFloorIndexMap},this.viewport.metro.current&&((this.shouldIgnoreFloorState?"building":this.viewport.metro.current.mode)==="metro"&&(t.mode="metro"),t.metro={id:this.viewport.metro.current.id,floorNames:this.viewport.metro.current.floors.map(c=>c.name)})}if(o){if(t){t.metro={id:o.id,floorNames:o.floors.map(l=>l.name)};for(const l in o.firmsToFloorIndexMap)t.firmsToFloorIndexMap[l]=o.firmsToFloorIndexMap[l];o.mode==="metro"&&(t.mode="metro")}else t={id:o.id,mode:"building",currentFloor:o.defaultFloor,floorNames:[],firmsToFloorIndexMap:o.firmsToFloorIndexMap,metro:{id:o.id,floorNames:o.floors.map(l=>l.name)}};(this.shouldIgnoreFloorState?"building":o.mode)==="metro"&&(t.mode="metro")}t&&a&&this.modules.map.emit("floorcomplexin",t),this.displayFloorComplex(),this.needUpdate=!1}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(a=>{if(a.ok===!1)throw new Error(a.statusText);return a.json()}).then(a=>{var _;let r=a.default_floor_idx,l="default";"is_metro"in a&&a.is_metro&&(r=a.default_metro_floor_idx,l="metro");const c=a.floors.reduce((u,h,f)=>(h.id&&(u[h.id]=f),u),{}),d={id:e,regionId:t,metatileHash:i,center:a.center,bound:a.bound,defaultFloor:r,selectedFloorIdx:r,mode:"floor",floors:a.floors,floorIds:a.floors.map(u=>u.id).filter(Boolean),buildings:a.linked_buildings_ids?a.linked_buildings_ids.concat(e):[e],firmsToFloorIndexMap:Object.entries((_=a.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 a;const o=i-this.displayedComplex.defaultFloor;t.id&&this.stack.offsets.set(t.id,o),o>e&&(e=o),(a=t.linked_floors_ids)==null||a.forEach(r=>{this.stack.offsets.set(r,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=cl(e,[],[],!1));return}const t=new Set,i=new Set,o=new Set(this.state.styleState._activeFloorIds),a=new Set(this.state.styleState._activeFloorBuildingIds),r=e._activeFloorIsMetro===!0,l=this.displayedComplex;if(!l||this.activeFloorIdx===void 0||l.mode==="building")return;const c=l.floors[this.activeFloorIdx];c&&(c.id&&t.add(c.id),(d=c.linked_floors_ids)==null||d.forEach(_=>{t.add(_)}),this.hiddenBuildingIds.forEach(_=>i.add(_)),(_l(o,t)||_l(a,i)||r!==(this.displayedComplex.mode==="metro"))&&(this.state.styleState=cl(e,Array.from(t),Array.from(i),this.displayedComplex.mode==="metro")))}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 a=this.ids.floor.getHidden(),r=n.intersection$1(i,a);this.ids.default.hide(Array.from(r),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(os,{step:(e,t)=>this.stack.readiness=t},this.state)}setFloorIdx(e){this.prevActiveFloorIdx=this.activeFloorIdx,this.activeFloorIdx=e,!Number.isNaN(e)&&this.isStackEnabled&&this.prevActiveFloorIdx!==void 0&&this.activeFloorIdx>this.prevActiveFloorIdx?(this.stack.readiness=0,n.start(os,{easing:"easeOutQuint"},this.state,0,1,rg,1)):(this.stack.readiness=1,n.stop(os,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:a,viewport:r,padding:l,cameraConfig:c,globeMode:d}=this.state,_=new n.Camera({center:t,zoom:i,rotation:o,size:[Math.floor(a[0]*(1-n.floors.viewportPadding)),Math.floor(a[1]*(1-n.floors.viewportPadding))],styleState:{},pitch:0,viewport:r,padding:l,cameraConfig:c,globeMode:d}),u=_.getViewportVertices().map(m=>[m[0],m[1]]),h=cg(u),f=[[0,0],[0,0],[0,0],[0,0]];dl.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))continue;const y=g.complex.bound;if(dg(_.position,y)){if(v){const T=ul(y);T<v.complexArea&&(v.complex=g.complex,v.complexArea=T)}else v={complex:g.complex,complexArea:ul(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=_g(f,u);if(b.length<3)continue;const M=hg({complex:g.complex,cameraPosition:_.position,intersectionPolygon:b});x?x.score<M&&(x.complex=g.complex,x.score=M):x={complex:g.complex,score:M}}v?e[m]=v.complex:x&&(e[m]=x.complex)}),dl.forEach(m=>{const p=this.viewport[m].current,v=e[m];this.shouldIgnoreFloorState&&v&&v!==p&&(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.setFloorIdx(t.defaultFloor),this.modules.map.emit("floorcomplexshow",{id:t.id,mode:"metro",currentFloor:t.defaultFloor,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 _l(s,e){if(s.size!==e.size)return!0;for(const t of s)if(!e.has(t))return!0;return!1}function cg(s){let e=s[0][0],t=s[0][1],i=e,o=t;for(let a=1;a<s.length;a++){const[r,l]=s[a];r<e?e=r:r>i&&(i=r),l<t?t=l:l>o&&(o=l)}return{minX:e,minY:t,maxX:i,maxY:o}}function dg(s,e){return s[0]>=e.min[0]&&s[0]<=e.max[0]&&s[1]>=e.min[1]&&s[1]<=e.max[1]}function ul(s){return(s.max[0]-s.min[0])*(s.max[1]-s.min[1])}function _g(s,e){let t=s;for(let a=0;a<e.length;a++){const r=e[a],l=e[(a+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,r,l)?(i(_,r,l)||t.push(o(_,u,r,l)),t.push(u)):i(_,r,l)&&t.push(o(_,u,r,l))}}return t;function i(a,r,l){return(l[0]-r[0])*(a[1]-r[1])>(l[1]-r[1])*(a[0]-r[0])}function o(a,r,l,c){const d=r[1]-a[1],_=a[0]-r[0],u=d*a[0]+_*a[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?r:[(f*u-_*m)/p,(d*m-h*u)/p]}}function ug(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 hg(s){const e=Math.sqrt(je(s.complex.center[0]-s.cameraPosition[0],2)+je(s.complex.center[1]-s.cameraPosition[1],2)),t=e/(Pn.MAX_DISTANCE_METERS*n.MAP_POINTS_IN_METER),i=Math.max(0,1-t),o=e<Pn.VERY_CLOSE_DISTANCE_METERS*n.MAP_POINTS_IN_METER?Pn.VERY_CLOSE_BONUS:1;return ug(s.intersectionPolygon)*o*(1+i*Pn.DISTANCE_WEIGHT_MULTIPLIER)}class fg{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"}])}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:de(B({},t),{"--sum":n.getTotalMemory(t)}),gpu:de(B({},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"));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.globeTileCount=this.objects.filter(t=>t.purpose==="globe").length,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 mg=(s,e,t,i,o)=>{n.start("labelingOpacity",{easing:e},s,t,i,o,1)},pg=n.update.bind(null,"labelingOpacity",{step:(s,e)=>s.labelingOpacity=e});function vg(s){return s?Object.keys(s).map(Number).sort((e,t)=>e-t):[]}function gg(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 yg=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 xg{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=yg(this.modules.workers.fnRegistry),this.setLabelingInterval(n.labeling.interval)}disableThrottleUpdateOnce(){this.useThrottleUpdate=!1}update(){pg(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.worker.appendLabels(e,t,i,this.state.styleState,this.state.styleZoom),this.enrichWithElevation(i,e),this.alwaysActiveLabelKeys.push(e),this.state.needLabeling=!0}addTileLabels(e,t,i){this.worker.appendLabels(e,t,i,this.state.styleState,this.state.styleZoom),this.enrichWithElevation(i,e),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:de(B({},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 r=n.getTileBounds(e),l=je(2,e[2]),c=r.min[0]<-n.HALF_WORLD_SIZE,d=r.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:r,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(r),cameraConfig:this.state.cameraConfig})),a=gg(this.state.styleZoom,this.state.cityCommPoiLabeling);this.worker.processLabels(i,this.alwaysActiveLabelKeys,o,window.devicePixelRatio,this.modules.floorManager.getActiveFloorHiddenIds(),B(B({},n.labeling.commercialMargins),a),this.skipHysteresisInNextLabeling,this.modules.floorManager.getPlanLevels()).then(r=>{this.survivedLabelBoxes.clear(),this.labelTiles.forEach(h=>{this.modules.tileManager.removeObject(h),h.clean(this.state)}),this.labelTiles.length=0;const l=[];r.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&&r.some(({collectorOutput:h})=>h.data.length>0)&&(c.firstlabeling=performance.now()-c.start);const{animationTime:d,animationType:_,interval:u}=n.labeling;mg(this.state,_,0,1,Math.min(d,u)),this.modules.renderer.addRerenderEvent(),r[0].labels&&e[2]>=0&&this.modules.labelsDebug.drawLabels(r[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 a=this.demKeys[t],r=i.getLabelsDemKey(e);if(r===void 0||r===a)return;i.enrichWithElevation(e),this.demKeys[t]=r}}}class si{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=Se(this.handler.container,e.clientX,e.clientY);return new hl(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=Se(this.handler.container,e.clientX,e.clientY);return this.handler.modules.identifier.search("contextmenu",t,!0).then(i=>{mt("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 Bn(this.mouseDownPoint,this.handler)):this}returnToInitialState(){return this.handler.mapState.userHasInteracted=!0,this.handler.modules.map.emit("interactionend",{target:"pitch/rotation"}),new tt(this.handler)}}class hl{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,a=(i[1]-t[1])*n.zoom.mousePitchDelta;pt(e),e.disableRotationByUserInteraction||di(e,e.rotation+o,{animate:!1}),e.disablePitchByUserInteraction||Ui(e,n.clamp(e.pitch+a,e.minPitch,e.maxPitch),{animate:!1}),this.mouseDownPoint=this.mouseMovePoint,this.handler.modules.renderer.addRerenderEvent()}processMouseMoveAction(e){return this.mouseMovePoint=Se(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 Bn(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 tt(this.handler)}}class Bn{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 tt(this.handler)):this}processMouseMoveAction(e){const t=Se(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 fl(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=Se(this.handler.container,e.clientX,e.clientY);pt(t),wt(t,i,{duration:n.zoom.animDuration,zoomPoint:t.keepCenterWhileUserZoomRotate?void 0:o}),this.handler.modules.renderer.addRerenderEvent()}}else{const t=Se(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(()=>{mt("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 tt(this.handler)}processKeyDownAction(e){return e.key==="Control"||e.key==="Meta"?(this.handler.modules.map.emit("interactionend",{target:"center"}),new si("keyPrimary",this.mouseDownPoint,this.handler)):this}}class fl{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 r=n.adjustGlobeDragSpeed(t.globeRatio,n.Mercator.toGeo(e.center));n.scale(i,i,r),n.scale(o,o,r)}const a=n.clone$1(e.center);n.add$1(a,a,i),n.sub$1(a,a,o),pt(e),Ft(e,a,{animate:!1}),this.dragStartPoint=this.mouseMovePoint,this.handler.modules.renderer.addRerenderEvent()}processMouseMoveAction(e){return this.mouseMovePoint=Se(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 si("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 tt(this.handler)}}class ml{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 ai(e,this.handler,!1)}processTouchMoveAction(e){return e.preventDefault(),this.touchMovePoints=rt(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 tt(this.handler)):new ai(e,this.handler,!1)}}class zn extends ml{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]),a=i/o,r=e.zoom+Math.log(a)/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:r,rotation:d})),pt(e),Ft(e,_,{animate:!1}),wt(e,r,{animate:!1}),this.handler.mapState.disableRotationByUserInteraction||di(e,d,{animate:!1}),this.touchStartPoints=this.touchMovePoints,this.handler.modules.renderer.addRerenderEvent()}}class pl extends ml{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]),r=(n.calcMidpoint(i[0],i[1])[1]-o[1])*n.zoom.mousePitchDelta;pt(e),Ui(e,n.clamp(e.pitch+r,e.minPitch,e.maxPitch),{animate:!1}),this.touchStartPoints=this.touchMovePoints,this.handler.modules.renderer.addRerenderEvent()}}class ai{constructor(e,t,i){this.handler=t,this.needClickOnTouchEnd=i,this.toZoomRotate=!1,this.touchStartPoints=rt(e.touches,this.handler.container),this.handler.mapState.userHasInteracted=!0,this.isTimerStarted=this.handler.dblClickTimer!==void 0,lt(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=rt(e.touches,this.handler.container),this}processTouchMoveAction(e){e.preventDefault();const t=rt(e.touches,this.handler.container);if(!lt(e))return n.distance(this.touchStartPoints[0],t[0])<n.events.dragThreshold?(this.touchStartPoints=t,this):this.isTimerStarted?new vl(t[0],this.touchStartPoints[0],this.handler):this.handler.mapState.disableDragging?(this.touchStartPoints=t,this.needClickOnTouchEnd=!1,this):new ss(t[0],this.touchStartPoints[0],this.handler);if(this.touchStartPoints.length<2)return this.processTouchStartAction(e);const i=n.create$4(),o=n.create$4();n.sub(i,t[0],this.touchStartPoints[0]),n.sub(o,t[1],this.touchStartPoints[1]);const a=n.dot$1(i,o);if(a>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 ss(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 pl(t,this.touchStartPoints,this.handler)}return a<0?new zn(t,this.touchStartPoints,this.handler):n.isNullVector(i)||n.isNullVector(o)?this.pitchWaitingTimer?this:this.toZoomRotate?(this.toZoomRotate=!1,new zn(t,this.touchStartPoints,this.handler)):(this.pitchWaitingTimer=window.setTimeout(()=>{this.toZoomRotate=!0,this.pitchWaitingTimer=void 0},n.events.pitchWaitingTime),this):new zn(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 tt(this.handler)):(lt(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=rt(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),a=i.keepCenterWhileUserZoomRotate?void 0:e;pt(i),wt(i,o,{duration:n.zoom.animDuration,zoomPoint:a}),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(()=>{mt("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 tt(this.handler)}}class ss{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 r=n.adjustGlobeDragSpeed(t.globeRatio,n.Mercator.toGeo(e.center));n.scale(i,i,r),n.scale(o,o,r)}const a=n.clone$1(e.center);n.add$1(a,a,i),n.sub$1(a,a,o),pt(e),Ft(e,a,{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 ai(e,this.handler,!1)}processTouchMoveAction(e){e.preventDefault();const t=rt(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 tt(this.handler)}}class vl{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),a=e.center;e.keepCenterWhileUserZoomRotate||n.add$1(a,e.center,n.getCenterCorrection(e,this.touchStartPoint,{zoom:o})),pt(e),Ft(e,a,{animate:!1}),wt(e,o,{animate:!1}),this.handler.modules.renderer.addRerenderEvent()}processTouchStartAction(e){return this.handler.modules.map.emit("interactionend",{target:"zoom/rotation"}),new ai(e,this.handler,!1)}processTouchMoveAction(e){e.preventDefault();const t=rt(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 tt(this.handler)}}class tt{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=Se(this.handler.container,e.clientX,e.clientY);switch(e.button){case 0:if(e.ctrlKey||e.metaKey)return new si("keyPrimary",t,this.handler);if(this.handler.modules.layout.isActionWithCanvas(e)){const i=this.handler.modules.identifier.searchSync(t);mt("mousedown",i,e,t,this.handler.modules)}return new Bn(t,this.handler);case 1:return new si("auxiliary",t,this.handler);case 2:return new si("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=Se(this.handler.container,e.changedTouches[0].clientX,e.changedTouches[0].clientY),i=this.handler.modules.identifier.searchSync(t);mt("touchstart",i,e,t,this.handler.modules)}return new ai(e,this.handler,e.touches.length===1)}}class Rn{processAction(){return this}}class bg{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 Rn||(this.state=o)},this.state=new tt(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 Rn)return;const{map:e}=this.modules;switch(this.container.classList.remove("mapgl-dragging"),this.container.classList.remove("mapgl-rotating"),this.state.constructor){case Bn:case fl:case ss:e.emit("interactionend",{target:"center"});break;case si:case hl:e.emit("interactionend",{target:"pitch/rotation"});break;case vl:e.emit("interactionend",{target:"zoom/rotation"});break;case zn:case pl:e.emit("interactionend",{target:"pitch/zoom/rotation"});break;case ai:{const t=this.state.getStartedInteractionTarget();e.emit("interactionend",{target:t});break}}this.state=new Rn}unblock(){this.state instanceof tt||this.state instanceof Rn&&(this.state=new tt(this))}}const wg=new Set([n.UNIVERSE_REGION_ID]);class as extends Error{constructor(e,t){super(e),this.name="TrafficFetchMetaError",this.noRetry=t}}class Sg{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=B({},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:de(B({},t),{"--sum":n.getTotalMemory(t)}),gpu:de(B({},t),{"--sum":n.getTotalMemory(i)})}}fetch(e,t){e.sort((i,o)=>n.compare(this.mapState.center,i,o)).forEach(i=>Tg(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,wg)){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 as(`Request traffic timestamp error with status ${i.status}`,!1)}).then(i=>{var a,r;if(!i.length||((a=i[0])==null?void 0:a.time)===void 0||((r=i[0])==null?void 0:r.score)===void 0)throw new as(`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 as)||!i.noRetry?this.fetchMetaRetryAttempt=(o=this.fetchMetaRetryAttempt)!=null?o:0:this.fetchMetaRetryAttempt=null,this.lastUpdateTime=Date.now(),this.isMetaLoading=!1,console.error(i)})}}function Tg(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 Mg{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 Eg{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 yn(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:de(B({},e),{"--sum":n.getTotalMemory(e)}),gpu:de(B({},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,a=(m=t==null?void 0:t.imagePadding)!=null?m:1;this.decreaseLoadingCounter();const r=e.getAttribute("src")||e.currentSrc,l=Ig(r,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),_=Cr(e,d);e.remove();const u=d.map(b=>b+2*a);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 ${n.atlasSize}`);const h=new w(void 0,{size:u,flipY:(p=t==null?void 0:t.flipY)!=null?p:!1,generateMipmaps:t==null?void 0:t.generateMipmaps,magFilter:w.LinearFilter,minFilter:(v=t==null?void 0:t.minFilter)!=null?v:w.LinearFilter,wrapS:(x=t==null?void 0:t.wrapS)!=null?x:w.defaultOptions.wrapS,wrapT:(g=t==null?void 0:t.wrapT)!=null?g:w.defaultOptions.wrapT,premultiplyAlpha:(y=t==null?void 0:t.premultiplyAlpha)!=null?y:w.defaultOptions.premultiplyAlpha});return this.modules.renderer.prepareTexture(h),h.subImage(_,a,a),_.remove(),this.texturesMap.set(l,h),this.textureKeys.push(l),this.modules.renderer.addRerenderEvent(),this.textureKeys.length-1}loadImage(e){return K(this,null,function*(){return new Promise(t=>{const i=new Image;i.crossOrigin="Anonymous",i.src=e,i.onload=()=>t(i),i.onerror=()=>t(void 0)})})}}function Ig(s,e){const t=e!==void 0?`_${e[0]},${e[1]}`:"";return`${s}${t}`}const gl=!0,yl=!1,xl=!1,bl=[0];class Cg{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 a=()=>K(this,null,function*(){return bl.length>=this.attempts?(this.attempts&&(yield new Promise(r=>{this.lastTimeout=window.setTimeout(r,bl[this.attempts]*1e3)}),this.clearLastTimeout()),this.attempts++,fetch(o).then(r=>r.ok?r.json():a(),a)):(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=a().then(r=>{if(this.isLoading=!1,!r||!r.result||r.meta.code!==200)return{showCommPoi:gl,hideCopyright:xl,urbi:yl,error:!0};const{showCommPoi:l,hideCopyright:c,urbi:d}=r.result.service.properties.public;return{showCommPoi:n.isNullish(l)?gl:!!l,hideCopyright:n.isNullish(c)?xl:!!c,urbi:n.isNullish(d)?yl:!!d}})}}destroy(){this.clearLastTimeout()}clearLastTimeout(){this.lastTimeout!==void 0&&(clearTimeout(this.lastTimeout),this.lastTimeout=void 0)}}class Lg{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 Pg={dead:!0,alive:!0,unused:!0,commercialDead:!1,commercialAlive:!1};class Bg{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=Pg){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"},a=new Int32Array(e),r={[n.BBoxType.Dead]:[],[n.BBoxType.Alive]:[],[n.BBoxType.Unused]:[],[n.BBoxType.CommercialAlive]:[],[n.BBoxType.CommercialDead]:[]};for(let d=0;d<a.length;d+=5){const _=a[d+4];r[_].push({x:a[d],y:a[d+1],width:a[d+2],height:a[d+3]})}this.clear();const l=window.devicePixelRatio,c=d=>{t.strokeStyle=o[d],r[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 zg=n.create$1();class Rg{constructor(e){this.globHaloStops=[-2.5,0,1.5,13],this.globeHaloExpFactor=-1,this.fogLimits=new Float32Array([3.7,4.5]),this.fogHorizonBlend=.12,this.fogHorizonLevel=-.07,this.squaredDistMaxFog=0,this.lastStyleId=NaN,this.starsCount=2e4,this.starsGenerationCtx={randomSeed:12345},this.starsUpdateNeeded=!0,this.modules=e;const t=this.modules.renderer.getShaderProgram("sky"),i=this.modules.renderer.createBuffer(new Float32Array([-1,-1,1,-1,1,1,-1,1]));this.vao=y_(i,t)}update(){this.updateFog();const e=this.modules.map.state;isNaN(e.handyStyleId)||this.lastStyleId!==e.handyStyleId&&(this.updateSky(),this.updateStars(),this.lastStyleId=e.handyStyleId)}setParameters(e){const t=this.modules.map.state;e.min!==void 0&&(this.fogLimits[0]=e.min),e.max!==void 0&&(this.fogLimits[1]=e.max),e.horizonBlend!==void 0&&(this.fogHorizonBlend=e.horizonBlend),e.horizonLevel!==void 0&&(this.fogHorizonLevel=e.horizonLevel);const i=this.modules.styleManager.getStyleLayer(t.handyStyleId,n.ENVIRONMENT_STYLE_LAYER_ID);i&&(e.fogColor!==void 0&&(i.style.fogColor=n.isArrayOfNumbers(e.fogColor)?n.toStyleColor(e.fogColor):e.fogColor),e.skyColor!==void 0&&(i.style.skyColor=n.isArrayOfNumbers(e.skyColor)?n.toStyleColor(e.skyColor):e.skyColor),this.modules.renderer.addRerenderEvent())}renderSky(){if(!this.isSkyEnabled())return;this.modules.renderer.applyGpuState(Re);const e=this.modules.renderer.getShaderProgram("sky");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||(Hs(e,this.modules.map.state,this.modules),W(e,this.modules.map.state,this.modules),$(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(Re);const e=this.modules.renderer.getShaderProgram("stars");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||Vs(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(Re);const e=this.modules.renderer.getShaderProgram("globeHaloBackground");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||to(e,this.modules.map.state,this.modules),this.modules.renderer.bindVao(this.vao),this.modules.renderer.drawTrianglesFan(0,4)}renderGlobeHalo(){this.modules.renderer.applyGpuState(L_);const e=this.modules.renderer.getShaderProgram("globeHalo");this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||to(e,this.modules.map.state,this.modules),this.modules.renderer.bindVao(this.vao),this.modules.renderer.drawTrianglesFan(0,4)}isFogEnabled(){var a,r;if(this.modules.map.getFeatureFlag("fogOff")||!((a=this.envStyleLayer)!=null&&a.style.fogColor))return!1;const{styleZoom:e,styleState:t}=this.modules.map.state,i=n.makeBinderContext(e,t,[]),o=n.resolveColor((r=this.envStyleLayer)==null?void 0:r.style.fogColor,i);return o&&o.value[3]!==0}isSkyEnabled(){var a,r;if(this.modules.map.getFeatureFlag("skyOff")||!((a=this.envStyleLayer)!=null&&a.style.skyColor))return!1;const{styleZoom:e,styleState:t}=this.modules.map.state,i=n.makeBinderContext(e,t,[]),o=n.resolveColor((r=this.envStyleLayer)==null?void 0:r.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,zg);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 r=0;r<e.length;++r){const l=e[r],c=n.getRandomValue(this.starsGenerationCtx,0,1);i[t*r]=l[0],i[t*r+1]=l[1],i[t*r+2]=l[2],i[t*r+3]=c}const o=this.modules.renderer.createBuffer(i),a=this.modules.renderer.getShaderProgram("stars");this.starsVao=x_(o,a)}updateFog(){const e=this.modules.camera;this.squaredDistMaxFog=je(e.fogDistance*this.fogLimits[1],2)}}class Fg{constructor(e,t){this.mapState=e,this.mapModules=t,this.state={}}add(e,t=0,i=1,o=n.buildingAnimation.easing,a=n.buildingAnimation.duration){this.state[e]||(this.state[e]={tickerConfig:{start:t,end:i,duration:a,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:a,end:r,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,a,r,l,1)}i.readiness===1&&o!==1&&e.push(t)}}return e}buildTickerKey(e){return`gltf-${e}`}}const Dg=!0,rs="#ffffffff",Og=0,Ng=0,kg=1,ls=15,Ug=n.tileZoomToSize(ls)/n.MAP_POINTS_IN_METER,Fn=n.maxTilePoint/2,Gg=["coordinates","rotation","scale","offset"];let cs=class Es extends We{constructor(e,t){var T,P,S,C,I,E,F,j,ee;super(e,{interactive:(T=t.interactive)!=null?T:!1}),this.map=e,this.needRerender=()=>this.isVisible()&&n.isTileVisible(n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this.mapState.tilesBounds,this.modules,n.MODELS_TILES_VIEWPORT_PADDING),this.hovered=!1,this.selected=!1,this.status=t.hideOnInit?"hidden":"visible",this.interactiveOcclusion=(P=t.interactiveOcclusion)!=null?P:Dg,this.disableAnimation=t.disableAnimation,this.linkedIds=t.linkedIds,this.planId=t.planId,this.tickerNames=new Map;const i=n.Mercator.fromGeo(t.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)};const{dynamicStyle:o,collector:a,tileManager:r,layers:l,assetManager:c}=this.modules,{ignoreGlobalLighting:d,colorTextureUvIndex:_,nearCameraFade:u,showRatio:h,playAnimation:f}=t,m=Ml((S=t.rotation)!=null?S:Og),p=(C=t.scale)!=null?C:kg,v=El((I=t.offset)!=null?I:Ng,t.coordinates[1]);if(this.appliedTransformations={scale:p,rotation:m,offset:v},this.layer=n.makeHandyStyleLayer({type:"model",id:`dynamic-gltf-model-${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",["objectAttr","hovered"],[!0],((E=t.hover)==null?void 0:E.color)||rs,["match",["objectAttr","selected"],[!0],((F=t.select)==null?void 0:F.color)||rs,t.color||rs]]},minzoom:t.minZoom,maxzoom:t.maxZoom,interactive:this.interactive,interactiveOcclusion:this.interactiveOcclusion}),!this.layer)return;(j=t.hover)!=null&&j.color&&(this.on("mouseover",this.switchToHoveredColor),this.on("mouseout",this.switchToNormalColor)),o.addLayer(this.layer,t.zIndex);const x=n.getTileCoordsByCenterAndZoom(this.position.normalizedValue,ls),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:a,generator:n.GltfModelGenerator.generateInstances,args:[o.getStyle(),this.layer,y,{x:[Fn],y:[Fn],z:[(ee=this.position.userValue[2])!=null?ee:0]},n.createTileInfo(x),NaN]});const b=a.getAccumulatedData(),M=new n.TileObject("dynamicObject",b.data,this.modules,this.mapState,x,this);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"&&(r.addObject(M),this.modules.renderer.addRerenderEvent(),this.linkedIds&&this.map.hideBuildingsById(this.linkedIds),this.updateIdentifier()),setTimeout(()=>this.emit("modelloaded"),0)}),this.tileObjects.push(M),t.interactive&&this.identifyIds.push(b.identifyIds),l.addLayer(this),a.reset(),this.status==="visible"&&this.hideLinkedObjects())}update(){if(super.update(),!this.tickerNames.size)return;const e=[],t={};this.tickerNames.forEach((i,o)=>{n.update(i,{step:(a,r)=>{t[o]=r},complete:()=>{e.push(o)}},this.mapState)}),(t.coordinates!==void 0||t.rotation!==void 0||t.scale!==void 0||t.offset!==void 0)&&this.applyTransformations(t.coordinates,t.rotation,t.scale,t.offset),e.forEach(i=>{this.tickerNames.delete(i)}),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 Es&&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,a;if(this.status==="destroyed"||!this.layer)return;this.stopTransformation();const t={};e.forEach(r=>{const l=Vg(r);if(!l)return;const{duration:c=0,easing:d="linear"}=r;t[l]={value:r[l],duration:c,easing:d}});const i={};for(const r in t){if(!Hg(r)||t[r]===void 0)continue;let l;if(r==="coordinates"?l=n.Mercator.fromGeo(t[r].value):r==="offset"?l=El(t[r].value,(a=(o=t.coordinates)==null?void 0:o.value[1])!=null?a:n.Mercator.toGeo(this.position.userValue)[1]):l=t[r].value,!t[r].duration){i[r]=l;continue}const c=`dynamicGltfModel-${r}-${this.uniqId}`;let d,_;if(r==="coordinates")d=this.position.userValue,_=l;else{const u=[0,0,0];n.getTriple(this.appliedTransformations[r],u),d=u;const h=[0,0,0];n.getTriple(l,h),_=h}n.start(c,{easing:t[r].easing,renderAfterUpdate:this.needRerender},this.mapState,d,_,t[r].duration,1,{layerId:this.layer.innerId,styleId:n.DYNAMIC_STYLE_ID}),this.tickerNames.set(r,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 l,c,d;const a=this.tileObjects[0];if(!a)return;const r=a.buffers[0];if(r){if(e&&(this.position={userValue:e,normalizedValue:n.normalizeMapPoint(e)},a.setTileCoords(n.getTileCoordsByCenterAndZoom(this.position.normalizedValue,ls),this.mapState)),t!==void 0||i!==void 0){const _=Ml(t!=null?t:this.appliedTransformations.rotation),u=i!=null?i:this.appliedTransformations.scale;this.appliedTransformations.rotation=_,this.appliedTransformations.scale=u}if(o!==void 0){const _=o!=null?o:this.appliedTransformations.offset;this.appliedTransformations.offset=_}n.getTriple(this.appliedTransformations.offset,Tl),n.getTriple(this.appliedTransformations.scale,wl),n.getTriple(this.appliedTransformations.rotation,Sl),n.GltfModelGenerator.patchBuffer(r,0,n.createTileInfo(a.coords),[Fn,Fn,(l=this.position.userValue[2])!=null?l:0],Tl,wl,Sl,((d=(c=this.layer)==null?void 0:c.minzoom)!=null?d:0)<n.globeConfig.globeMaxZoom)}}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 Es&&t!==this&&t.isVisible());this.linkedIds.forEach(t=>{e.every(o=>{var a;return!((a=o.getLinkedIds())!=null&&a.includes(t))})&&this.map.showHiddenBuildingsById([t])})}};const wl=[0,0,0],Sl=[0,0,0],Tl=[0,0,0];function Ml(s){return Array.isArray(s)?s.map(e=>e%360):s%360}function El(s,e){const t=Ug/n.Mercator.scaleFactor(e),i=["x","y"].filter((o,a)=>{const r=Array.isArray(s)?s[a]:s;return r<-t||r>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 Hg(s){return Gg.includes(s)}function Vg(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 Zg=[0,0,0],jg=[0,0,0],Wg=[0,0,0],$g="modelshow",Xg="modelhide",Dn=0,Il=.1;class Kg{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 Fg(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=ds(t.attributes.styleId,t.attributes.sourceId,t.tile.coords),a=this.layerModelKeyBySourceTile.get(o);a?a.add(i):this.layerModelKeyBySourceTile.set(o,new Set([i]))}clearSourceTileMapByTiles(e,t){t.map(i=>ds(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=On(e);return(o=this.modelInfo[i])==null?void 0:o.modelIds[t.id]}getModelOpacity(e){var i;if(e===void 0)return Dn;const t=On(e.attributes);return t&&(i=this.modelsAnimator.getReadiness(t))!=null?i:Dn}getModelHeightFactor(e){var i;if(!e)return 1;const t=On(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=On(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,de(B({},e),{key:t})),this.addLayerModelToSourceTileMap(t,e))}removeSceneObject(e){this.sceneObjects.delete(e),delete this.objectIdToLayerModelKey[e]}allObjectsHaveCurrentModelId(e,t,i){var r;const o=ds(i,e,t),a=this.layerModelKeyBySourceTile.get(o);if(!a)return!0;for(const l of a){const c=(r=this.modelInfo[l])==null?void 0:r.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,a){var P,S,C,I;const{assetManager:r,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=Cl(x,u.styleZoom);break;case n.ModelStepSource.Distance:y=qg(o,i,d.position,x,a);break;default:return}if(y===-1)return;const b=v[y];if(b===void 0)return;const M=r.getModel(b,h);if(M)switch(M.status){case et.Loaded:e.modelId=b;const E=(S=(P=M.scenes.find((F,j)=>typeof t.scene=="number"&&!Number.isNaN(t.scene)&&j===t.scene||typeof t.scene=="string"&&F.name===t.scene))!=null?P:M.scenes.find((F,j)=>j===M.defaultScene))!=null?S:M.scenes.find((F,j)=>j===0);e.sceneId=E==null?void 0:E.id,M.usedEmptyScene=((I=(C=M.scenes.find(F=>F.id===e.sceneId))==null?void 0:C.objects.length)!=null?I:0)===0;return;case et.Failed:e.modelId=NaN;return}else{const E=c.getStyleLayer(h,f),F=r.getDataModelUrlById(b);if(E&&!this.disabled){if(F===void 0)r.loadModelByIndex(b,h,E);else if(F.length){const j=m===_.getId()&&p===In;r.loadModel(F,b,h,!1,E,j)}}}if(v.length===1)return;const T=l.getSourceById(m);T&&(g===n.ModelStepSource.Zoom?e.modelId=this.getModelIdByZoom(T,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:a,modelIndices:r}=t,l=e.getZoomDirection();if(l===n.ZoomDirection.Stationary)return this.getCurrentModelId(t,i);const c=r.slice(0,o).reverse(),d=r.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],a);if(h&&h.status===et.Loaded)return _[u];if((h==null?void 0:h.status)===et.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===et.Loaded)return i;if((o==null?void 0:o.status)===et.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 a=0;a<i.length;a++)this.processSceneObject(i[a],e,t);for(const a of t)this.sceneObjects.delete(a),delete this.objectIdToLayerModelKey[a];const o=this.mapState.styleZoom;for(const a of Object.keys(this.modelInfo)){const r=this.modelInfo[a];(!e.has(a)||o<r.layer.minzoom||o>=r.layer.maxzoom)&&this.removeLayerModel(a,r)}}processSceneObject(e,t,i){if(e.tile.destroyed){i.add(e.id);return}const o=e.key,a=this.modelInfo[o],r=this.mapState.disableModelsGrowthAnimation||e.tile.dynamicObject instanceof cs&&e.tile.dynamicObject.isAnimationDisabled();a&&!this.modelsAnimator.has(o)&&(this.mapModules.defaultSource.createModelsSource(),this.startAnimation(o,a,r)),a?this.objectIdToLayerModelKey[e.id]||this.indexateObject(o,e,a):this.addLayerModel(e,o,!0),t.add(o)}addLayerModel(e,t,i=!1){var r,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 a={layer:o,ids:e.tile.ids,linkedIds:[],ownerIds:new Set,modelIds:{},buildingId:((r=e.meta)==null?void 0:r.buildingId)||""};return(l=e.meta)!=null&&l.planId&&(a.planId=e.meta.planId),this.indexateObject(t,e,a),this.modelInfo[t]=a,a}startAnimation(e,t,i){var r;if(i){this.modelsAnimator.add(e,1,1);return}const o=(r=t.layer.minzoom)!=null?r: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}),a=e.visible;o!==a&&(e.visible=o,this.emitEvent(o&&!a?$g:Xg,e))}addNewSceneObjectsToVisibilityMap(){var i,o,a,r;const e=this.mapModules.camera.getViewportVertices(Il),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:((a=c.meta)==null?void 0:a.buildingId)||"",sublayer:((r=c.meta)==null?void 0:r.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(Il);this.sceneObjectsVisibilityMap.forEach(t=>t.forEach(i=>this.maybeEmitModelEvent(i,{},e)))}indexateObject(e,t,i){var a,r,l;this.objectIdToLayerModelKey[t.id]=e,i.ownerIds.add(t.id),i.buildingId=((a=t.meta)==null?void 0:a.buildingId)||"",i.buildingId&&this.buildingIds.add(i.buildingId);const o=(l=(r=t.meta)==null?void 0:r.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 a of t.ownerIds)delete this.objectIdToLayerModelKey[a];t.buildingId&&this.buildingIds.delete(t.buildingId),this.modelsAnimator.remove(e);const i=this.sceneObjectsVisibilityMap.get(e);i&&(i.forEach(a=>this.maybeEmitModelEvent(a,{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 ${t.key}`);return}const a=n.isCommercialModel(o);this.mapModules.map.emit(e,{sublayer:o,id:i,isCommercial:a})}updateObjectsVisibility(){var i;const e=this.mapModules.identifier.getIdScope(n.DYNAMIC_MODEL_ID_SCOPE),t=this.mapModules.identifier.getIdScope(n.DEFAULT_ID_SCOPE);e.getHidden().forEach(o=>{t.hide([o],n.HideLevel.All)});for(const o in this.modelInfo){const a=this.modelInfo[o],r=a.ids;if(!r)continue;const l=(i=this.modelsAnimator.getReadiness(o))!=null?i:Dn;for(const c of a.linkedIds){if(r.isHidden(c))continue;const d=a.planId!==void 0?n.HideLevel.FloorPolygons:n.HideLevel.PolygonExtrusion,_=r.isHidden(c,d);l>.5&&!_?r.hide([c],d):l<.5&&_&&r.show([c])}}}destroy(){this.mapModules.defaultSource.destroyModelsSource();for(const e in this.modelInfo){const t=this.modelInfo[e];this.removeLayerModel(e,t)}this.sceneObjects.clear()}}function On(s){const{layerId:e,modelIndices:t}=s;return`${e}_${t.join(",")}`}function ds(s,e,t){return`${s}_${e}_${JSON.stringify(t)}`}function qg(s,e,t,i,o){const a=s.modelMatrices.get(0);if(!a)return-1;let r=e.min,l=e.max;o||(r=n.transformMat4$1(jg,r,a),l=n.transformMat4$1(Wg,l,a));const c=n.projectToXyRect(t,r,l,Zg),d=n.Mercator.toGeo(c),_=n.Mercator.scaleFactor(d[1]),u=n.dist$1(t,c)/n.MAP_POINTS_IN_METER/_;return Cl(i,u)}function Cl(s,e){let t=0;for(;t<s.length&&!(e<s[t]);)t++;return t-1}const Yg=n.bezier(.42,0,1,1),Qg=(s,e,t,i)=>e+t*Yg(s/i),Jg=n.bezier(0,0,.58,1),Ag=(s,e,t,i)=>e+t*Jg(s/i),ey=n.bezier(.42,0,.58,1),ty=(s,e,t,i)=>e+t*ey(s/i);function Ll(s){switch(s[0]){case"cubic-bezier":{const e=n.bezier(s[1],s[2],s[3],s[4]);return(t,i,o,a)=>i+o*e(t/a)}case"exponential":{const e=s[1];return(t,i,o,a)=>{const r=i,l=i+o,c=t/a,_=(je(e,c)-1)/(je(e,1)-1);return(1-_)*r+_*l}}case"ease":return n.ease;case"ease-in":return Qg;case"ease-out":return Ag;case"ease-in-out":return ty;case"linear":return n.linear;default:return n.assertUnreachable(s,!0),console.warn("Invalid texture animation easing:",s),console.warn('Fallback to "linear".'),n.linear}}class iy{constructor(e,t){this.rerenderEvents=[],this.prevObjects=new Map,this.currentObjects=new Map,this.doubleSampledTextureAnimationStateMap=new Map,this.mapState=e,this.modules=t}frameEnd(){this.rerenderEvents.forEach(e=>this.modules.renderer.addRerenderEvent(e)),this.clearUnusedAnimationState(),this.doubleSampledTextureAnimationStateCleanup()}frameStart(){this.rerenderEvents=[]}clearAllTickers(){for(const e of this.currentObjects.keys())n.stop(e,this.mapState);this.clearUnusedAnimationState(),this.prevObjects=new Map,this.currentObjects=new Map}update(){const e=Date.now()+ +(this.mapState.styleState._customUserTimeOffset||0);[...this.prevObjects.values()].some(i=>i.timeToUpdate&&i.timeToUpdate<e)&&this.refresh()}animateGltfObject(e,t,i){const{localMatrix:o,animationStack:a,transformStack:r}=e.renderingProperties;if(t.style.playAnimation===void 0||!(a!=null&&a.length)||!o||!a||!r)return;const l=this.updateAnimationKeyframes(e,t);Lr(o,a,r,i.buffers,l)}animatePolygonNormalMapTexture(e,t){var E;if(!t.style.normalMapTextureAnimation)return[!1,[0,0,0,0]];let i=1;const o=t.innerId,a=e.attributes.styleId,r=`${a}_${o}`,l=Date.now(),[[c,d],[_,u],[h,f],m,p,v,x,g]=this.resolveDoubleSampledTextureAnimationOptions(t),y=[h,f,0,0];if(this.mapState.disableLayerAnimation)return[!1,y];const b=(E=this.doubleSampledTextureAnimationStateMap.get(r))!=null?E:{lastKnownOffsets:y,animationStage:0,previousTimestamp:l},{lastKnownOffsets:M,previousTimestamp:T,animationStage:P}=b;let S=P;const C=(l-T)/1e3;switch(P){case 0:{let F=!1;const j=n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[]),ee=n.resolveString(t.style.normalMapTextureImage,j),z=this.modules.styleManager.getStyle(a);if(z){const J=z.rasterSets.byKey[n.getStaticTextureRasterSetKey(ee)];J&&J.isReady&&(F=!0)}F&&(p?(n.start(`${r}_animationSpeedUp`,{easing:Ll(v),forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,0,1,p,1),S=1):(m!==1/0&&n.start(`${r}_animationFullSpeed`,{forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,1,m,1),S=2));break}case 1:{n.update(`${r}_animationSpeedUp`,{keepFinished:!0,step:(F,j,ee,z)=>{z?(i=1,n.stop(`${r}_animationSpeedUp`,this.mapState),m!==1/0&&n.start(`${r}_animationFullSpeed`,{forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,1,m,1),S=2):i=j}},this.mapState);break}case 2:{m===1/0||n.update(`${r}_animationFullSpeed`,{keepFinished:!0,step:(F,j,ee,z)=>{z&&(n.stop(`${r}_animationFullSpeed`,this.mapState),x?(n.start(`${r}_animationSlowDown`,{easing:Ll(g),forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,1,0,x,1),S=3):S=4)}},this.mapState);break}case 3:{n.update(`${r}_animationSlowDown`,{keepFinished:!0,step:(F,j,ee,z)=>{z?(i=0,n.stop(`${r}_animationSlowDown`,this.mapState),S=4):i=j}},this.mapState);break}case 4:{i=0;break}}const I=[M[0]+c*i*C,M[1]+d*i*C,M[2]+_*i*C,M[3]+u*i*C].map(F=>F%1);return this.doubleSampledTextureAnimationStateMap.set(`${a}_${o}`,{animationStage:S,lastKnownOffsets:I,previousTimestamp:l,updatedOnThisFrame:!0,styleId:a,layerId:o}),S!==4&&this.rerenderEvents.push({type:"layerAnimationTicker",layerId:o,styleId:a,underCache:!0}),[!0,I]}doubleSampledTextureAnimationStateCleanup(){for(const[e,t]of this.doubleSampledTextureAnimationStateMap)if(t.updatedOnThisFrame)t.updatedOnThisFrame=!1,this.doubleSampledTextureAnimationStateMap.set(e,t);else{if(this.modules.renderCacheManager.isLayerInCache(t.styleId,t.layerId))return;this.doubleSampledTextureAnimationStateMap.delete(e),n.stop(`${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,M,T,P,S,C;const t=n.makeBinderContext(this.mapState.styleZoom,this.mapState.styleState,[]),i=n.resolveTextureAnimationExpression(e.style.normalMapTextureAnimation,t),o=(p=i[1])!=null?p:0,a=(v=i[2])!=null?v:0,r=(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,_=(M=i[7])!=null?M:1/0,u=(T=i[8])!=null?T:0,h=(P=i[9])!=null?P:["linear"],f=(S=i[10])!=null?S:0,m=(C=i[11])!=null?C:["linear"];return[[o,a],[r,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,a=this.applyAnimationState(t,e);for(const r of i){const l=a.animationStateID,c=n.get(l,this.mapState);if(this.isNeedAnimation(r,a)){if(!c&&a.currentCount>0){const d=a.animationDuration||(r.max?r.max[0]:0),_=a.startOffset||0;let u=a.startOffset?r.frameCount/(r.frameCount*d/_):0,h=d*(1e3/a.playSpeed)-_*(1e3/a.playSpeed);a.elapsedTime&&(u=1-a.elapsedTime,h=d*(1e3/a.playSpeed)*a.elapsedTime),n.start(l,{easing:"linear",forceFinalValue:!0,renderAfterUpdate:!1},this.mapState,u,1,h,1)}n.update(l,{keepFinished:!0,step:(d,_,u,h)=>{const f=(r.frameCount-1)*_;o.set(r.actionId,f),h||this.rerender(e,t,a)},complete:d=>{a.currentCount>0&&a.currentCount--,a.currentCount>0&&(n.stop(l,this.mapState),this.rerender(e,t,a))}},this.mapState),this.currentObjects.set(l,a)}}return 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],a=typeof i[0]=="object"&&!Array.isArray(i[0])&&i[0].type==="schedule-detailed-result"?i[0].currentStepElapsed/1e3:void 0,r=(m=i[2])!=null?m:1/0,l=r,c=i[1]||1,d=i[4]||void 0,_=i[3]||a||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:r,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=r=>{o=r};const a=n.resolveAnimationExpression(e.style.playAnimation,i);return a[6]===void 0&&o&&(a[6]=o),a}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:(a,r)=>{o.elapsedTime?(o.elapsedTime>0||o.elapsedTime<1)&&(i.elapsedTime=o.elapsedTime):(o.elapsedTime=r,i.elapsedTime=r)}},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 at=.1,ny={id:"simple-mesh",type:"simpleMesh",innerId:n.SIMPLE_MESH_STYLE_LAYER_ID,filter:!1,minzoom:0,maxzoom:20,precomputes:[],renderIndex:0,style:{}},_s={polygonsQty:1e4,drawCallsQty:150,iterations:7},Pl=[18,34],oy=1e3,Ii="__MAPGL_BENCH_TIME",sy=5,ri=class ri{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=vt(this.state,this.modules),this.framebufferId=this.createFramebuffer(),this.modules.dynamicStyle.addLayer(ny)}static mockResult(e){ri.mocked=e}run(){return K(this,arguments,function*(e=_s.polygonsQty,t=_s.drawCallsQty,i=_s.iterations,o=oy){if(ri.mocked)return ri.mocked;const a=this.getCachedResult();if(a)return a;this.timeout=o,this.startTs=performance.now();try{return yield this._run(e,t,t*i,i)}catch(r){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="v1.71.0",t=localStorage.getItem(Ii);if(t){const i=t.split(":"),o=i[0];if(e===o){const a=i.slice(1).join(":").split(",").map(r=>parseFloat(r)).filter(r=>!Number.isNaN(r));if(a.length>=sy){const r=a.reduce((c,d)=>c+d,0)/a.length;return{status:"cached",tier:this.selectTier(r)}}}}}catch(e){}return null}selectTier(e){const t=Pl.findIndex(i=>e<=i);return t>-1?Pl.length-t:0}saveResult(e){try{const t="v1.71.0",i=localStorage.getItem(Ii);if(i){const o=i.split(":"),a=o[0];if(t!==a)localStorage.setItem(Ii,`${t}:${e.toPrecision(4)}`);else{const r=o.slice(1).join(":").split(",").map(l=>parseFloat(l)).filter(l=>!Number.isNaN(l));r.push(e),localStorage.setItem(Ii,`${t}:${r.map(l=>l.toPrecision(4)).join(",")}`)}}else localStorage.setItem(Ii,`${t}:${e.toPrecision(4)}`)}catch(t){}}_run(e,t,i,o){return K(this,null,function*(){const a=this.modules.renderer.getFramebuffer(this.framebufferId);if(!a)throw new Error("Failed to create framebuffer for benchmark.");this.modules.renderer.bindRenderTarget(a.renderTarget),this.modules.renderer.setViewport(0,0,this.modules.renderer.getViewportSize()[0],this.modules.renderer.getViewportSize()[1]);const r=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:r}})}prepareData(e,t){const i=performance.now();this.buffer=this.generateSphere(e);const o=performance.now(),a=performance.now();this.sceneObjects=this.createSceneObjects(t);const r=performance.now();return{generationTime:o-i,objectsTime:r-a}}measureRendering(e,t){return K(this,null,function*(){return new Promise(i=>{const o=[];let a=0,r=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(),yo(this.state,this.modules,this.sceneObjects.slice(r,r+t),this.de),this.modules.renderer.waitForGpuCommandsToFinish(),o.push(performance.now()-c),a++,r+=t,a<e?Promise.resolve().then(l):i(o)};setTimeout(()=>{l()},0)})})}processResults(e){const t=e.slice();t.sort((o,a)=>o-a);const i=t.slice(0,t.length-.2*t.length);return{median:i[Math.floor(i.length/2)],mean:i.reduce((o,a)=>o+a,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),M=Math.sin(g),T=Math.cos(g);for(let P=0;P<i;P++){const S=P*u,C=(P+1)*u,I=Math.sin(S),E=Math.cos(S),F=Math.sin(C),j=Math.cos(C);h[0]=at*y*E,h[1]=at*b,h[2]=at*y*I,f[0]=at*y*j,f[1]=at*b,f[2]=at*y*F,m[0]=at*M*E,m[1]=at*T,m[2]=at*M*I,p[0]=at*M*j,p[1]=at*T,p[2]=at*M*F,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 be({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:da,stateBinder:()=>ro,programBinder:Bu,tileBinder:()=>!0,objectBinder:th,needsVisibilityBuffer:!1},i=[],o=da(this.modules.renderer.createBuffer(this.buffer),this.modules.renderer.getShaderProgram("simpleMesh")),a=new n.TileObject("zenith",[],this.modules,this.state),r={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:a,symbol:"simpleMesh",sink:"fill",layerSettings:t,canRender:!0,attributes:r,meta:{scale:d,transform:_},renderingProperties:{}})}return i}};ri.mocked=null;let Nn=ri;class ay{constructor(e,t,i){this.benchmark=null,this.map=i,this.camera=new n.Camera(e),this.layout=new Mg(t),this.collector=new n.Collector("main"),this.workers=new Mv,this.identifier=new Lv(e,this),this.styleManager=new Dv(this),this.assetManager=new Nv(e,this),this.imageManager=new Eg(this),this.floorManager=new lg(e,this),this.personalPoiManager=new Zv(this),this.buildingHeightAnimator=new rd(e,this),this.modelsScene=new Kg(e,this),this.renderer=new Mi(e,this),this.newRenderer=new Cv(e,this),this.layers=new ng(this),this.sourceStorage=new Lg,this.tileManager=new fg(e,this),this.modelLayer=new Vv(e,this),this.dynamicStyle=new n.DynamicStyle,this.imageCache=new sg(this),this.labeler=new xg(e,this),this.trafficTileLayer=new Sg(e,this),this.handler=new bg(e,this),this.mouseMoveHandler=new od(this),this.tileKeyInfo=new Cg(e),this.demManager=new K_(this),this.environmentManager=new Rg(this),this.defaultSource=new el(e,this),this.labelsDebug=new Bg(e,this),this.postEffectsManager=new Iu(e,this),this.renderCacheManager=new mv(e,this),this.animationManager=new iy(e,this),this.shadowManager=new Tu(e,this),this.instanceLinker=new ff(this),e.graphicsPresetMode==="auto"&&(this.benchmark=new Nn(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 us=["light","normal","immersive"],ry=["immersiveRoadsOff","shadowsOff","fogOff","skyOff","modelsOff","globeOff","transparentBuildingsOff","AALinesOff"],ly=.3,li=class li{constructor(e,t={},i){var u,h,f,m,p,v,x,g,y,b,M,T,P,S,C,I,E,F;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=j=>{if(this.modules.renderer.isDestroyed)return;this.requestedFrame=requestAnimationFrame(this.renderLoop),this.updateImmersiveLevel();const ee=window.devicePixelRatio;ee!==this.lastDpr?(this.lastDpr=ee,this.state.dpiChanged=!0,this.modules.map.invalidateSize(),this.modules.imageCache.clear()):this.state.dpiChanged=!1,this.modules.map.emit("framestart");const z=this.state;z.time=Date.now(),this.processMetrics(),this.state.enableTrackResize&&this.autoResize(j),this.modules.mouseMoveHandler.update(),this.handlers.forEach(q=>q.update()),Vc(z),Nc(z),Uc(z),Hc(z),this.stillnessUpdater.update(z),Dc(z,this.modules.layout.rootContainer),Ec(z,this.modules.layout.rootContainer,this.modules.renderer),zc(z,this.modules.renderer);const J=this.modules.demManager.getReliefTileType()==="vector"&&z.styleZoom<wa;if(z.demMode=this.checkDemEnabled()&&z.elevationScale>0&&!J,this.checkGlobeEnabled(),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(q=>{q.update!==void 0&&q.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 q=this.modules.tileManager.getTileObjects();this.modules.renderer.prerenderUpdate(),z.metrics.firstdraw===void 0&&(z.metrics.firstdraw=performance.now()-z.metrics.start),q.forEach(Te=>{Te.needSync&&Te.syncReplicas(this.state)}),this.modules.renderCacheManager.frameStart(),this.modules.animationManager.frameStart(),this.modules.renderer.renderElevation(q),this.modules.shadowManager.drawShadowMap(q),this.modules.renderer.renderLabelingTexture(q),this.modules.renderer.renderSpriteLabelingTexture(q),this.modules.renderer.renderTileObjects(q),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||(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")};const o=B(B({},li.options),t),a=B(B({},li.options.padding),o.padding),r=B(B({},li.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"?de(B({},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:(u=o.loopWorld)!=null?u:!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-r.left-r.right),Math.max(1,e.clientHeight-r.top-r.bottom)],tickers:{},stillness:1,needRerender:!0,needLabeling:!1,needReplicasUpdate:!1,userHasInteracted:!1,dpiChanged:!1,viewport:r,padding:a,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:(h=o.modelsTileSet)!=null?h:n.models.tileSet,modelsTilesUrl:(f=o.modelsTilesUrl)!=null?f:n.urls.models,defaultSourceModelsRootUrl:o.defaultSourceModelsRootUrl,defaultSourceModelsAppearStrategy:o.defaultSourceModelsAppearStrategy,subdomains:o.subdomains.split(""),floorsEnabled:o.floorsEnabled,collectStats:o.collectStats,stats:{tileCount:0,dynamicTileCount:0,globeTileCount: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:Ln(d),disableIconCache:o.disableIconCache,disableRenderingCache:o.disableRenderingCache,rtlPlugin:{scenario:(m=o.useRtlTextPlugin)!=null?m:"depends-on-language",loadFailed:!1,url:(p=o.rtlPluginUrl)!=null?p:n.rtlPluginUrl,hash:(v=o.rtlPluginHash)!=null?v:n.rtlPluginHash},mobileSdkMode:o.mobileSdkMode,dracoDecoderUrl:(x=o==null?void 0:o.dracoDecoderUrl)!=null?x:n.dracoDecoderUrl,demMode:!1,globeMode:!1,globeReady:!1,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:(g=o.iconIdentifyOpacity)!=null?g:ly,disableHidingPois:(y=o.disableHidingPois)!=null?y:!1,resetFloorModeOnActivation:(b=o.resetFloorModeOnActivation)!=null?b:!1,aaMode:o.disableAntiAliasing===!1?Yt.TAA:void 0,rerenderEvents:new Array,cameraConfig:Object.assign({},n.defaultCameraConfig),cityCommPoiLabeling:{config:o.cityCommPoiLabelingConfig,ascSortedZoomNumbers:vg(o.cityCommPoiLabelingConfig)},trafficMinZoom:(M=o.trafficMinZoom)!=null?M:n.traffic.minZoom,trafficMaxZoom:(T=o.trafficMaxZoom)!=null?T:n.traffic.maxZoom,trafficMaxDetailLevel:(P=o.trafficMaxDetailLevel)!=null?P:n.traffic.maxDetailLevel,bssHostAppParams:o.bssHostAppParams,disableStyleFallback:!!o.disableStyleFallback,hiddenImmersiveRoutesEnabled:Td(),modelShowHideEventsSublayers:new Set((S=o.modelShowHideEventsSublayers)!=null?S:[]),graphicsPresetMode:o.graphicsPreset,shouldEmitGraphicsPresetChangeEvent:!1,isDeprecatedSystem:Wt(),disableModelsGrowthAnimation:(C=o.disableModelsGrowthAnimation)!=null?C:!1,disableLayerAnimation:(I=o.disableLayerAnimation)!=null?I:!1,allowMetro:(E=o.allowMetro)!=null?E:!1,forceSyncIdentify:(F=o.forceSyncIdentify)!=null?F:!1};o.cameraConfig&&Object.assign(_.cameraConfig,o.cameraConfig),this.modules=new ay(_,e,i),typeof _.commercialPoiRandomSeed=="number"&&this.modules.workers.labeling.setCommercialPoiRandomSeed(_.commercialPoiRandomSeed),this.modules.styleManager.setDynamicStyle(this.modules.dynamicStyle.getStyle()),this.handlers=[new Jc(_,this.modules.layout.mapContainer),new Ac(this.modules)],o.disableZoomOnScroll||this.handlers.push(new Qc(_,this.modules.layout.mapContainer)),Kc&&Hi&&this.handlers.push(new ed(_,e,i)),this.performanceChecker=new td(_,this.modules),this.stillnessUpdater=new nd,this.measurePerformance(o.graphicsPreset==="auto").then(()=>{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(e){return K(this,null,function*(){if(!e)return;performance.now();const t=yield this.modules.benchmark.run();switch(this.modules.benchmark.destroy(),this.modules.benchmark=null,t.status){case"error":case"timeout":const i=us[0];this.state.metrics.graphicsPreset=i,this.modules.map.patchStyleState({graphicsPreset:i});break;case"part-done":case"done":case"cached":{const o=us[t.tier];this.state.metrics.graphicsPreset=t.status==="part-done"?us[0]:o,t.status!=="cached"&&(this.state.metrics.benchRenderTime=Math.round(t.measurements.mean),this.state.metrics.benchGenTime=Math.round(t.preparation.generationTime)),this.modules.map.patchStyleState({graphicsPreset:o});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.demManager.isEnabled()||this.modules.demManager.enable():this.modules.demManager.isEnabled()&&this.modules.demManager.disable(),this.modules.demManager.isEnabled()}checkGlobeEnabled(){const{styleState:t,styleZoom:i,globeMode:o,handyStyleId:a}=this.state,{defaultSource:r,map:l}=this.modules,c=o;if(!this.modules.styleManager.getStyleLayer(a,n.ENVIRONMENT_STYLE_LAYER_ID)){const f=this.state.globeMode;this.state.globeMode=!1,f&&!this.state.loopWorld&&n.clampPoint(this.state.center,this.state.maxBounds,this.state.center);return}const{globeMaxZoom:_}=n.globeConfig,u=!c&&i<_||c&&i<_+.2,h=t.globeEnabled===!0&&u&&!l.getFeatureFlag("globeOff");!c&&h&&(this.modules.defaultSource.addGlobeSource(),this.state.globeReady=!1),c&&!h&&(this.modules.defaultSource.removeGlobeSource(),this.state.globeReady=!1),h&&r.isGlobeTilesReady()&&(this.state.globeReady=!0),this.state.globeMode=h,c&&!h&&!this.state.loopWorld&&n.clampPoint(this.state.center,this.state.maxBounds,this.state.center),(h||c&&!h)&&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,a,r]=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(r,this.modules.camera.position,r,g),n.lerp(a,this.modules.camera.position,a,g)}let h=n.pointToLineDistance(a,l);if(h>u){const p=u/h;n.lerp(a,o,a,p),n.lerp(r,i,r,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],a),n.copy$2(this.state.extendedTilesBounds[3],r);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(a,o,a,p),n.lerp(r,i,r,p),h=m}if(this.state.demMode&&d){const p=(h+Math.abs(c))/h;n.lerp(i,r,i,p),n.lerp(o,a,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],a),n.copy$2(this.state.tilesBounds[3],r),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=Z_*(e-this.state.elevation);Math.abs(i)<j_?this.state.elevation=e:this.state.elevation+=i;const o=this.modules.demManager.getElevation(this.modules.camera.position);if(o!==void 0){const a=this.state.elevationScale,r=o*a,l=this.modules.camera.position[2]/n.MAP_POINTS_IN_METER,c=Math.min(30,l*.2),d=this.state.elevation*a+l-c;r>d&&(this.state.elevation+=(r-d)/a)}}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,a=window.devicePixelRatio;(t.width!==Math.floor(i*a)||t.height!==Math.floor(o*a))&&(this.lastResizeTime=e,this.modules.map.invalidateSize())}}};li.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:ag(),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};let hs=li;const cy="https://mapgl.2gis.com/api/js",kn={minZoom:2,maxZoom:20},dy="tile{subdomain}-sdk.maps.2gis.com",Bl="https://tile{subdomain}-sdk.maps.2gis.com/api/v3/ald",_y="https://s1.bss.2gis.com/bss/3",fs=()=>{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},uy=2;function hy(s){const e=[uy,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),a=s.getShaderPrecisionFormat(s.FRAGMENT_SHADER,s.HIGH_FLOAT);return a&&o&&i?(e.push(`[${i.rangeMin},${i.rangeMax}](${i.precision})`),e.push(`[${o.rangeMin},${o.rangeMax}](${o.precision})`),e.push(`[${a.rangeMin},${a.rangeMax}](${a.precision})`)):e.push(new Array(3).fill("Unsupported")),e.push(window.devicePixelRatio),e}function fy(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 my(s){var a,r;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=(a=e[t])!=null?a:{},o={};for(let l=0;l<s.length;l++)o[(r=i[l])!=null?r:l]=s[l];return o}const py=/(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,vy=/CrOS/,gy=/android|ipad|playbook|silk/i,yy=()=>{const s=typeof navigator!="undefined"?navigator.userAgent:"";if(!s)return!1;const e=py.test(s)&&!vy.test(s),t=gy.test(s),i=navigator.maxTouchPoints>1&&s.includes("Macintosh")&&s.includes("Safari");return e||t||i},Un=5e3,xy=64,by=16;class wy{constructor(e,t){var i;this.queue=[],this.commPoiMsgOrderNumber=0,this.utcOffset=Ty(),this.unsentMessages=[],this.isMetricsFailed=!1,this.webglStatsValues=[],this.onCommPoiShowEvent=({commPois:o})=>{const a=Date.now(),{tileKey:r,sessionId:l}=this.map.state;for(const c of o){const d=Sy(c,a,this.commPoiMsgOrderNumber++,r,this.utcOffset,l);d&&this.queue.push(d)}this.timer||(this.timer=window.setTimeout(this.sendMessages,Un))},this.onContextLostEvent=()=>K(this,null,function*(){const o=Date.now(),a={cpu:0,gpu:0},r={start:0,fail:!0,contextLost:!0},l=yield this.createMetricMessage(o,r,a);this.queue.push(l),this.timer||(this.timer=window.setTimeout(this.sendMessages,Un))}),this.onMetricsEvent=o=>K(this,null,function*(){this.isMetricsFailed&&(o.fail=!0);const a=Date.now(),r=yield this.getMetricsMessage(o,a);this.queue.push(r),this.timer||(this.timer=window.setTimeout(this.sendMessages,Un))}),this.onSendFail=o=>{this.unsentMessages.push(...o),this.timer||(this.timer=window.setTimeout(this.sendMessages,Un))},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(a=>{a.ok||this.onSendFail(o)},()=>this.onSendFail(o))},this.markMetricsAsFailed=()=>{this.isMetricsFailed=!0},this.map=e,this.bssUrl=(i=t.bssUrl)!=null?i:_y,this.webglStatsValues=hy(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)}getDefaultStats(){return K(this,null,function*(){const e=my(this.webglStatsValues),t=fy(e),i=this.map.performanceChecker.getFpsStats(),o=Array.from(this.map.state.center),a=this.map.state.zoom,r=this.map.state.rotation,l=this.map.state.pitch,c=yield Md();return{webglStats:t,fps:i,center:o,zoom:a,rotation:r,pitch:l,webGpuSupported:c}})}createMetricMessage(e,t,i){return K(this,null,function*(){const o=yield this.getDefaultStats();return{type:411,eventType:"mapglCounter",eventId:fs(),timestamp:e,payload:{mapGlMapMetrics:de(B(B({},t),o),{memory:i}),mapGlHostAppParams:My(this.map.state.bssHostAppParams)},common:{formatVersion:3,appVersion:n.limitString(Ts,xy),product:44,deviceType:yy()?"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 Sy(s,e,t,i,o,a){const r={adsHighlight:!0,entity:{id:s.id,type:"branch"}};s.adsPriority!==void 0&&(r.adsPriority=s.adsPriority);const l={type:302,eventType:"view",eventId:fs(),eventOrdinal:t,uiElement:{name:"POI",ownerName:"map"},timestamp:e,utcOffset:o,payload:{POI:r},common:{formatVersion:3,appVersion:n.limitString(Ts,by),product:44,apikey:i}};return a&&(l.common.sessionId=a),!i||i===n.DEFAULT_EMPTY_KEY?null:l}function Ty(){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 My(s){if(s){const e=B({},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 zl=s=>typeof s=="number"&&!isNaN(s)&&s!==Number.NEGATIVE_INFINITY&&s!==Number.POSITIVE_INFINITY;function Ey(s){return Array.isArray(s)&&zl(s[0])&&zl(s[1])}var ms=(s=>(s[s.IgnoreCall=0]="IgnoreCall",s[s.UseDefault=1]="UseDefault",s))(ms||{});const Iy={0:"Method call will be ignored.",1:"Method call will use default value."};class Cy{constructor(e){this.options=e}isValidGeoPoint(e,t){return this.processValidationResult(e,Ey(e),"Invalid GeoPoint",t)}processValidationResult(e,t,i,o){return!t&&this.options.reportToConsole&&console.warn(`${i}: ${JSON.stringify(e)}
${Iy[o]}`),t}}const Rl=new Cy({reportToConsole:!0}),Gn="Style preprocessing:";function Ly(s){const e=new Map,t=i=>{i==null||i.forEach(o=>{const a={layers:i,layer:o};e.set(o.id,a),o.type==="group"&&t(o.layers)})};return t(s.layers),e}function Py(s,e){var a,r,l;const t=new Set;performance.now(),e!=null&&e.parentStyleId&&console.warn(`${Gn} 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=(a=i.layers)!=null?a:[],e){const c=Ly(i),d=(r=s.layersInserts)!=null?r:[];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(`${Gn} Child style tries to insert layer with beforeId=${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(`${Gn} Child style tries to patch layers with ids which do not exist in parent style: ${_.join("; ")}`)}const o=(c,d,_,u,h)=>{var f;if(d)for(let m=0;m<d.length;m++){const p=d[m];if(p.type==="custom")continue;let v=(f=_==null?void 0:_.layersPatches)==null?void 0:f[p.id];v&&(v==null?void 0:v.type)!==p.type&&(console.warn(`${Gn} Layer patch ignored due type mismatch. Target layer with id=${p.id} has type=${p.type}, but the patch has type=${v.type}.`),v=void 0),n.removeUndefined(p),v&&n.removeUndefined(v),p.type==="group"?(o(c,p.layers,_,p,v),d[m]=B(B({},p),v),delete d[m].commonDefaults,delete d[m].layerTypeDefaults):d[m]=By(c,p,u,h,p.type===(v==null?void 0:v.type)?v:void 0)}};return o(t,i.layers,e?s:void 0),e&&(["background","models","icons","labelingGroups","light","graphicsPresets","terrain","environment"].forEach(c=>{(i[c]&&Object.values(i[c]).length||s[c]&&Object.values(s[c]).length)&&(i[c]=B(B({},i[c]),s[c]))}),i.name=s.name),["models","icons"].forEach(c=>{i[c]&&Object.keys(i[c]).forEach(d=>{i[c][d]===null&&delete i[c][d]})}),i}function By(s,e,t,i,o){var l,c,d,_,u,h,f,m;const a=B({},t==null?void 0:t.commonDefaults),r=B({},i==null?void 0:i.commonDefaults);switch(e.type){case"heatmap":case"overpass":case"tunnel":{delete a.interactive,delete r.interactive,delete a.ignoreTier,delete r.ignoreTier;break}case"embankment":case"polygon3d":case"buildingModel":case"model":case"lineExtrusion":case"polygonExtrusion":case"point":{delete a.ignoreTier,delete r.ignoreTier;break}case"arrow":case"dashedLine":case"labelLine":case"line":case"metricPoint":case"oneWayLine":case"polygon":case"raster":case"shiftedLine":break;default:n.assertUnreachable(e)}return de(B(B(B(B(B(B(B({},a),(l=t==null?void 0:t.layerTypeDefaults)==null?void 0:l[e.type]),e),r),(c=i==null?void 0:i.layerTypeDefaults)==null?void 0:c[e.type]),s.has(e)?e:void 0),o),{style:B(B(B(B(B(B(B({},(d=t==null?void 0:t.commonDefaults)==null?void 0:d.style),(u=(_=t==null?void 0:t.layerTypeDefaults)==null?void 0:_[e.type])==null?void 0:u.style),e.style),(h=i==null?void 0:i.commonDefaults)==null?void 0:h.style),(m=(f=i==null?void 0:i.layerTypeDefaults)==null?void 0:f[e.type])==null?void 0:m.style),s.has(e)?e.style:void 0),o==null?void 0:o.style)})}function zy(s,e,t){return K(this,null,function*(){const i=new URL(n.template(s,{id:e}));i.searchParams.append("key",t);const o=yield fetch(i.toString());if(o.status===404){console.warn(`No access to style with id «${e}».`);return}if(!o.ok)return;const a=yield o.json();if(a&&a.result)return{loadedId:e,style:a.result}})}function Ry(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}),a=yield zy(n.getStyleUrl(o),s,e);if(!a)throw new Error;i=a.style}catch(o){throw new Error("FETCH_PARENT_STYLE_ERROR")}return i})}function Fy(s,e,t){return K(this,null,function*(){let i;return s.parentStyleId&&(i=yield Ry(s.parentStyleId,e,t)),Py(s,i)})}const Fl=["zoom","rotation","pitch","center"],Dy=150,Oy=["static","immersive_roads"];class ps extends n.Evented{constructor(e,t){var a;super();const i=this.core=new hs(e,t,this);this.state=i.state,this.modules=i.modules,this.performanceChecker=i.performanceChecker,this.values={isMoveChanging:!1,isIdle:!1},Fl.forEach(r=>{this.cloneFromStateToValues(r,`${r}1`),this.cloneFromStateToValues(r,`${r}2`),this.cloneFromStateToValues(r,`${r}End1`),this.cloneFromStateToValues(r,`${r}End2`),this.values[`${r}EndTime`]=0,this.values[`is${r}Changing`]=!1}),this.cloneFromStateToValues("size","size"),this.performanceChecker.on("performancecaveat",()=>{this.emit("performancecaveat")});const o=r=>{if(r instanceof Error)throw r};this.setStyle((a=t==null?void 0:t.style)!=null?a:n.DEFAULT_MAPGL_STYLE,t==null?void 0:t.styleOptions).catch(o),this.setLang(this.state.lang),t&&!t.disableBssStatistics&&(this._bssDispatcher=new wy(this,{disableBssStatisticsForCommPoi:!!t.disableBssStatisticsForCommPoi,bssUrl:t.bssUrl})),this.state.metrics.init=performance.now()-this.state.metrics.start,this.updateDataToggle()}setCenter(e,t){if(!Rl.isValidGeoPoint(e,ms.IgnoreCall))return this;this.state.userHasInteracted=!1;let i=n.Mercator.fromGeo(e);return this.state.loopWorld||(i=n.normalizeMapPoint(i)),Ft(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,wt(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,wt(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,di(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,Ui(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,Mc(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,a,r,l;const i={top:(o=e.top)!=null?o:0,left:(a=e.left)!=null?a:0,right:(r=e.right)!=null?r:0,bottom:(l=e.bottom)!=null?l:0};return this.state.userHasInteracted=!1,Bc(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(de(B({},this.state),{padding:{left:0,right:0,top:0,bottom:0}}));else if(e!=null&&e.sizeExtension){const o=e.sizeExtension,[a,r]=this.state.size,l=[a+o,r+o];t=new n.Camera(de(B({},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=a=>(this.modules.styleManager.hideLayers(a),this.modules.renderer.addRerenderEvent(),this);if(n.isStyleLayerType(i)&&n.isStyleLayerHidable(i)){const a=n.convertStyleLayerTypeToHandy(i);if(a)return o({type:a})}else if(t)return o({id:t});return console.warn(`[#hideLayers] The layer with type "${i}" can't be hidden.`),this}showLayers(e){const{id:t,type:i}=e,o=a=>(this.modules.styleManager.showLayers(a),this.modules.renderer.addRerenderEvent(),this);if(n.isStyleLayerType(i)&&n.isStyleLayerHidable(i)){const a=n.convertStyleLayerTypeToHandy(i);if(a)return o({type:a})}else if(t)return o({id:t});return console.warn(`[#showLayers] The layer with type "${i}" can't be shown.`),this}setStyle(e,t){return K(this,null,function*(){let i,o=!1,a=!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),a=!0,this.emit("styleload",{style:i}),i}catch(r){if(a)throw r;if(r instanceof Error&&this.emit("error",{type:"styleloaderror",style:e}),o&&!this.currentPendingStyle)return this.setStyle(n.DEFAULT_MAPGL_STYLE);throw r}})}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}getExternalContainer(){return this.modules.layout.externalContainer}fitBounds({northEast:e,southWest:t},i){const o=B({top:0,left:0,right:0,bottom:0},i!=null&&i.padding?i.padding:{}),a=this.getViewport(),r=this.getPadding(),l=i!=null&&i.skipMapPadding?o:Ic(r,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||di(this.state,d,{animate:!1});const _=Ri([[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+a.left,(c[1]-l.top-l.bottom)/2+l.top+a.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=B({},x);return Ft(this.state,v,x),wt(this.state,h,g),Ui(this.state,0,x),this}update(){const e=this.state,{time:t,userHasInteracted:i}=e,o=this.values,a={};Fl.forEach(c=>{let d=e[c];c==="zoom"&&e.zoomTypePreserving==="styleZoom"&&(d=e.styleZoom),a[`${c}start`]=!o[`is${c}Changing`]&&!this.areEqual(d,o[`${c}1`])&&this.areEqual(o[`${c}1`],o[`${c}2`]),a[`${c}start`]&&(o[`is${c}Changing`]=!0),o[`is${c}Changing`]&&(a[c]=!this.areEqual(d,o[`${c}1`]),t-o[`${c}EndTime`]>Dy&&(a[`${c}end`]=this.areEqual(d,o[`${c}End1`])&&!this.areEqual(o[`${c}End1`],o[`${c}End2`]),a[`${c}end`]&&(o[`is${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,`${c}1`)}),a.resize=!this.areEqual(e.size,o.size),this.copyFromStateToValues(e.size,"size"),a.movestart=(a.zoomstart||a.rotationstart||a.centerstart||a.pitchstart)&&!o.isMoveChanging,a.movestart&&(o.isMoveChanging=!0),a.move=o.iszoomChanging||o.isrotationChanging||o.iscenterChanging||o.ispitchChanging,a.moveend=(a.zoomend||a.rotationend||a.centerend||a.pitchend)&&!a.move,a.moveend&&(o.isMoveChanging=!1);const r=o.isIdle,l=o.isReady;o.isIdle=this.isIdle(),o.isReady=this.isReady(),a.idle=!r&&o.isIdle,a.ready=!l&&o.isReady,e.metrics.ready===void 0&&this.isReadyForMetrics()&&(e.metrics.ready=performance.now()-e.metrics.start);for(const c in a){const d=c;a[d]&&this.emit(d,{isUser:i})}}isIdle(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isIdle()}isReady(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isReady()}isReadyForMetrics(){return!this.values.isMoveChanging&&!this.currentPendingStyle&&this.core.isReadyForMetrics()}setAutoHoverMode(e){this.modules.defaultSource.resetHoverId(),this.state.disableHoverStyles=!e}setStyleState(e){const{_customUserTimeOffset:t}=this.state.styleState,i=()=>{this.state.styleState._customUserTimeOffset=t};if(this.state.graphicsPresetMode){const o=Wt()?"light":e.graphicsPreset;this.state.styleState=Ln(e,this.getGraphicsPresetFeatures(o))}else this.state.styleState=Ln(e);i(),this.updateDataToggle(),this.modules.renderer.addRerenderEvent()}getStyleState(){return B({},this.state.styleState)}patchStyleState(e){if(this.state.graphicsPresetMode){const t=Wt()?"light":e.graphicsPreset;this.state.styleState=ll(this.state.styleState,e,this.getGraphicsPresetFeatures(t))}else this.state.styleState=ll(this.state.styleState,e);this.updateDataToggle(),this.modules.renderer.addRerenderEvent()}setOption(e,t){if(Is.indexOf(e)===-1){console.error(`Can't change the "${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$1(o.max,n.worldBounds.max))&&(this.state.maxBounds=i),this.modules.renderer.addRerenderEvent();break}case"disableHidingPois":{if(this.state.disableHidingPois===t)return;this.modules.renderer.addRerenderEvent();break}}this.state[e]=t}getOption(e){if(Is.indexOf(e)===-1){console.error(`Can't get the value of the "${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,a=598044/(this.state.size[0]*this.state.size[1]/window.devicePixelRatio),r=[{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*a,c=t*a,d=i*a,_=((f=r.find(v=>v.draws[0]<=l&&v.draws[1]>=l))==null?void 0:f.level)||0,u=((m=r.find(v=>v.vertcles[0]<=c&&v.vertcles[1]>=c))==null?void 0:m.level)||0,h=((p=r.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 ry.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:a,modelUrl:r}=this.state,l=n.applyDefaults(t||{},{rootUrl:o,stylePath:n.styles.path,iconsPath:i,fontsPath:a,modelsPath:r}),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 Ny(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,a=n.applyDefaults(t||{},{rootUrl:`${i}//${o}`,stylePath:"",iconsPath:"",fontsPath:"",modelsPath:""});this.currentPendingStyle=`__${Date.now()}__${performance.now()}__`;const r=e&&JSON.parse(JSON.stringify(e));return this.setCustomStyle(r,a)}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 Fy(e,this.state.tileKey,t);if(this.currentPendingStyle!==void 0)return;const{showCommPoi:a}=yield this.modules.tileKeyInfo.getKeyInfo(),r=this.modules.styleManager.createStyle(o,t,a);this.state.handyStyleId=r.id,this.state.styleId=i,this.patchStyleState({}),this.core.activateStyleUpdating()})}copyFromStateToValues(e,t){Ci(e)?n.copy$3(this.values[t],e):this.values[t]=e}cloneFromStateToValues(e,t){const i=this.state[e];Ci(i)?this.values[t]=n.clone(i):this.values[t]=i}copyFromValuesToValues(e,t){const i=this.values[t];Ci(i)?n.copy$3(this.values[e],i):this.values[e]=i}areEqual(e,t){return Ci(e)&&Ci(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 a=yield o.json();if(a&&a.result)return{loadedId:t,style:a.result}})}updateDataToggle(){this.modules.defaultSource.setDataType(this.state.styleState.immersiveRoadsOn?Oy:void 0)}}function Ny(s){return fetch(s).then(e=>{if(e.ok)return e.json()})}function Ci(s){return s.length!==void 0}const Dl=0,ky=-1,Uy=-2,Ol=3,Gy=0,Hy=0,Vy="#3388ff",Zy="#00000000",jy="#00000000";let Nl=class extends We{constructor(e,t){var r,l,c,d,_,u,h,f,m,p,v,x,g;super(e,t),this.length=1,this.isGeometryOutOfMainReplica=!1,this.removed=!1,this.options=t;const{dynamicStyle:i,layers:o}=this.modules;this.dynamicStyleId=i.getStyle().id,this.geoPoints=this.options.coordinates.filter((y,b,M)=>b===0||!n.exactEquals$2(M[b],M[b-1])),this.points=this.geoPoints.map(y=>n.Mercator.fromGeo(y)),this.isGeometryOutOfMainReplica=this.points.some(y=>y[0]>n.HALF_WORLD_SIZE||y[0]<-n.HALF_WORLD_SIZE);let a=0;this.distances=[],this.distances.push(a);for(let y=1;y<this.geoPoints.length;y++)a+=n.geoPointsDistance(this.geoPoints[y-1],this.geoPoints[y]),this.distances.push(a);if(this.stateDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"padding",type:"padding"},{path:"demMode",type:"boolean"}]),this.debouncedGenerate=n.debounce(()=>{this.generate()},200),this.tileAttrs=n.optionsToTileAttrs({beginningIsCut:0,endingIsCut:0,db_tiers:t.tiers}),this.options.width!==0){this.rawStyleLayer={type:"line",id:`dynamic-polyline-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(r=this.options.color)!=null?r:Vy,width:(l=this.options.width)!=null?l:Ol},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:Dl)),this.options.renderingMode==="3d"&&this.options.hiddenPartColor){this.rawHiddenStyleLayer={type:"line",id:`dynamic-polyline-hidden-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.hiddenPartColor,width:(d=this.options.width)!=null?d:Ol},gpuState:{depthTest:!0,depthMask:!1,cullFace:!1,depthFunc:n.DEPTH_FUNC.GREATER}};const b=n.makeHandyStyleLayer(this.rawHiddenStyleLayer);b&&(this.styleHiddenLayerId=b.innerId,i.addLayer(b,(_=this.options.zIndex)!=null?_:Dl))}}if(this.options.width2){this.rawStyleLayer2={type:"line",id:`dynamic-polyline2-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(u=this.options.color2)!=null?u:Zy,width:(h=this.options.width2)!=null?h:Gy},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:ky))}if(this.options.width3){this.rawStyleLayer3={type:"line",id:`dynamic-polyline3-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(m=this.options.color3)!=null?m:jy,width:(p=this.options.width3)!=null?p:Hy},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}};const y=n.makeHandyStyleLayer(this.rawStyleLayer3);y&&(this.styleLayer3Id=y.innerId,i.addLayer(y,(v=this.options.zIndex3)!=null?v:Uy))}if(!(this.styleLayerId===void 0&&this.styleLayer2Id===void 0&&this.styleLayer3Id===void 0)){if(t.showAnimation&&t.showAnimation.animate!==!1&&this.points.length>1){this.animationTickerName=`polyline-${this.uniqId}`;const y=(g=(x=this.styleLayer3Id)!=null?x:this.styleLayer2Id)!=null?g:this.styleLayerId;y&&this.startShowTicker(this.animationTickerName,y)}o.addLayer(this),this.generate()}}update(){this.removed||(super.update(),this.stateDiffer.check(this.mapState)&&this.debouncedGenerate(),this.animationTickerName&&this.updateShowTicker(this.animationTickerName))}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}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,a=this.points.map(u=>t(u));let r=1/0,l=a[0],c=0;for(const u of o){const h=t(this.modules.camera.flat.unproject(e),u);for(let f=0;f<a.length-1;f++){const m=a[f],p=a[f+1],v=n.getClosestPointOnLineSegment(h,m,p),x=v[0]-h[0],g=v[1]-h[1],y=x*x+g*g;y<r&&(r=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)}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.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),super.destroy())}startShowTicker(e,t){var l,c,d;const a=((l=this.options.showAnimation)==null?void 0:l.easing)!==void 0?this.options.showAnimation.easing:"linear",r=((c=this.options.showAnimation)==null?void 0:c.duration)!==void 0?this.options.showAnimation.duration:250;n.start(e,{easing:a,animationGroup:(d=this.options.showAnimation)==null?void 0:d.animationGroup},this.mapState,0,1,r,1,{layerId:t,styleId:this.dynamicStyleId}),this.length=0}setSubLayerStyle(e,t,i){if(e!==void 0&&i&&t&&i!==t.style.color){const{dynamicStyle:o}=this.modules;t.style.color=i;const a=n.makeHandyStyleLayer(t);a&&(o.updateLayerStyle(e,a),this.modules.renderer.addRerenderEvent())}}updateShowTicker(e){n.update(e,{step:(t,i)=>{var a,r,l,c;const o=n.affineStep(((r=(a=this.options.showAnimation)==null?void 0:a.durationRange)==null?void 0:r.start)||0,((c=(l=this.options.showAnimation)==null?void 0:l.durationRange)==null?void 0:c.end)||1,i);o!==this.length&&(this.length=o,this.generate())}},this.mapState)}generate(){if(this.points.length<2||this.removed)return;const e=!!this.animationTickerName,{dynamicStyle:t,collector:i,tileManager:o,identifier:a,map:r}=this.modules,{tileProps:l}=n.fixedMetatile,c=Math.min(Math.floor(r.getZoom()),15),d=n.tileZoomToSize(c),_=n.splitPolylineByLength(this.points,this.distances,this.length),u=n.splitPolylineByMaxSize(_,d),h=n.create$1(),f=n.create();this.tileObjects.forEach(m=>{m.clean(this.mapState),o.removeObject(m,e)}),this.tileObjects=[];for(let m=0;m<u.length;m++){const p=u[m];n.reset(f);for(let E=0;E<p.length;E++)n.expandByPoint(f,p[E]);n.center(h,f);const v=n.getTileCoordsByCenterAndZoom(h,c),x=Math.pow(2,v[2]),g=[...this.mapState.visibleMapReplicas];if(this.isOutOfMainReplica()){const E=g[0],F=g[g.length-1];g.push(E-1,F+1)}if(!g.map(E=>[v[0]+E*x,v[1],v[2],v[3]]).some(E=>this.mapState.globeMode?n.isTileOnSphereInViewport(this.mapState,this.modules.camera,E):n.isTileVisible(E,this.mapState.tilesBounds,this.modules)))continue;if(this.options.displayTileBounds){const F=t.getStyle().layers.find(z=>z.id==="debug-tile-bounds");n.generateTileBounds(i,F,this.mapState.styleState);const j=i.getAccumulatedData(),ee=new n.TileObject("dynamicObject",j.data,this.modules,this.mapState,v);this.tileObjects.push(ee),o.addObject(ee,e)}const M=n.createTileInfo(v),T=[],P=[];for(let E=0;E<p.length;E++)n.mapPointToTilePoint(h,p[E],M),T[E]=h[0],P[E]=h[1];this.tileAttrs[l.beginningIsCut]=0,this.tileAttrs[l.endingIsCut]=0,m!==0&&(this.tileAttrs[l.beginningIsCut]=1),m+1!==u.length&&(this.tileAttrs[l.endingIsCut]=1);const S=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,this.tileAttrs,n.emptyFeatureAttrs,this.interactive?"0":"");if(this.styleLayerId!==void 0){const E=t.getStyle().layersById[this.styleLayerId];n.isLineStyleLayer(E)&&(n.runPrecomputes(E,S),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[t.getStyle().id,E,S,M,{x:T,y:P}]}))}if(this.styleHiddenLayerId!==void 0){const E=t.getStyle().layersById[this.styleHiddenLayerId];n.isLineStyleLayer(E)&&(n.runPrecomputes(E,S),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[t.getStyle().id,E,S,M,{x:T,y:P}]}))}if(this.styleLayer2Id!==void 0){const E=t.getStyle().layersById[this.styleLayer2Id];n.isLineStyleLayer(E)&&(n.runPrecomputes(E,S),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[t.getStyle().id,E,S,M,{x:T,y:P}]}))}if(this.styleLayer3Id!==void 0){const E=t.getStyle().layersById[this.styleLayer3Id];n.isLineStyleLayer(E)&&(n.runPrecomputes(E,S),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[t.getStyle().id,E,S,M,{x:T,y:P}]}))}const C=i.getAccumulatedData(),I=new n.TileObject("dynamicObject",C.data,this.modules,this.mapState,M.coords,this);o.addObject(I,e),this.tileObjects.push(I),this.interactive&&this.identifyIds.push(C.identifyIds)}this.interactive&&a.resetCache(),i.reset(),e||this.modules.renderer.addRerenderEvent()}};const kl=0,Ul=-1,Gl=8,Hl=12,Wy="#2480ff",$y="#ffffff",Vl=6,Zl=20,Xy="#ffffff00";class jl extends We{constructor(e,t){var o,a,r,l,c,d,_,u,h,f,m;super(e,t),this.isGeometryOutOfMainReplica=!1,this.length=1,this.dynamicStyleId=this.modules.dynamicStyle.getStyle().id,this.removed=!1,this.options=t,this.points=this.options.coordinates.map(p=>n.Mercator.fromGeo(p)),this.isGeometryOutOfMainReplica=this.points.some(p=>p[0]>n.HALF_WORLD_SIZE||p[0]<-n.HALF_WORLD_SIZE),this.distances=[],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({previousPointX:0,previousPointY:0,nextPointX:0,nextPointY:0,beginningIsCut:0,endingIsCut:0,componentDistanceStart:0,objectLength:0,db_tiers:t.tiers});const{layers:i}=this.modules;if(i.addLayer(this),this.dashLayerRaw={type:"dashedLine",id:`dynamic-dashed-polyline-dash-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.dashColor||Wy,dashLength:(o=this.options.dashLength)!=null?o:Vl,gapColor:this.options.gapColor||Xy,gapLength:(a=this.options.gapLength)!=null?a:Zl,width:(r=this.options.width)!=null?r:Gl},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}},this.baseLayerRaw={type:"line",id:`dynamic-dashed-polyline-base-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.dash2Color||$y,width:(c=(l=this.options)==null?void 0:l.width2)!=null?c:Hl},gpuState:this.options.renderingMode!=="3d"?this.options.gpuState:{depthTest:!0}},this.dashLayer=n.makeHandyStyleLayer(this.dashLayerRaw),this.baseLayer=n.makeHandyStyleLayer(this.baseLayerRaw),t.renderingMode==="3d"&&t.hiddenPartDashColor&&(this.hiddenDashLayerRaw={type:"dashedLine",id:`dynamic-hidden-dashed-polyline-dash-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:t.hiddenPartDashColor,dashLength:(d=this.options.dashLength)!=null?d:Vl,gapColor:this.options.hiddenPartGapColor,gapLength:(_=this.options.gapLength)!=null?_:Zl,width:(u=this.options.width)!=null?u:Gl},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-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.hiddenPartDash2Color,width:(f=(h=this.options)==null?void 0:h.width2)!=null?f:Hl},gpuState:{depthTest:!0,depthMask:!1,cullFace:!1,depthFunc:n.DEPTH_FUNC.GREATER}},this.hiddenBaseLayer=n.makeHandyStyleLayer(this.hiddenBaseLayerRaw))),t.showAnimation&&t.showAnimation.animate!==!1&&this.points.length>1){let p=0;this.distances.push(p);for(let x=1;x<this.options.coordinates.length;x++)p+=n.geoPointsDistance(this.options.coordinates[x-1],this.options.coordinates[x]),this.distances.push(p);this.animationTickerName=`dashedLine-${this.uniqId}`;const v=(m=this.baseLayer)==null?void 0:m.innerId;v&&this.startShowTicker(this.animationTickerName,v)}this.generate()}update(){this.removed||(super.update(),this.stateDiffer.check(this.mapState)&&this.debouncedGenerate(),this.animationTickerName&&this.updateShowTicker(this.animationTickerName))}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}setStyle(e){const{dashColor:t,dash2Color:i,gapColor:o,hiddenPartDashColor:a,hiddenPartGapColor:r,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){a!==void 0&&(this.hiddenDashLayerRaw.style.color=a),o!==void 0&&(this.hiddenDashLayerRaw.style.gapColor=r);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()}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.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),super.destroy())}updateShowTicker(e){n.update(e,{step:(t,i)=>{var a,r,l,c;const o=n.affineStep(((r=(a=this.options.showAnimation)==null?void 0:a.durationRange)==null?void 0:r.start)||0,((c=(l=this.options.showAnimation)==null?void 0:l.durationRange)==null?void 0:c.end)||1,i);o!==this.length&&(this.length=o,this.generate())}},this.mapState)}startShowTicker(e,t){var l,c,d;const a=((l=this.options.showAnimation)==null?void 0:l.easing)!==void 0?this.options.showAnimation.easing:"linear",r=((c=this.options.showAnimation)==null?void 0:c.duration)!==void 0?this.options.showAnimation.duration:250;n.start(e,{easing:a,animationGroup:(d=this.options.showAnimation)==null?void 0:d.animationGroup},this.mapState,0,1,r,1,{layerId:t,styleId:this.dynamicStyleId}),this.length=0}generate(){if(this.points.length<2||this.removed)return;const e=!!this.animationTickerName,{dynamicStyle:t,collector:i,tileManager:o,map:a,identifier:r}=this.modules,{tileProps:l}=n.fixedMetatile,c=Math.min(Math.floor(a.getZoom()),12),d=n.tileZoomToSize(c),_=n.splitPolylineByLength(this.points,this.distances,this.length),u=n.splitPolylineByMaxSize(_,d),h=n.create$1(),f=n.create();this.tileObjects.forEach(g=>{g.clean(this.mapState),o.removeObject(g,e)}),this.tileObjects=[];const m=[];let p=0;for(const g of u){n.reset(f);for(let S=0;S<g.length;S++)n.expandByPoint(f,g[S]);n.center(h,f);const y=n.getTileCoordsByCenterAndZoom(h,c),b=n.createTileInfo(y),M=[],T=[];let P=0;for(let S=0;S<g.length;S++)if(n.mapPointToTilePoint(h,g[S],b),M[S]=h[0],T[S]=h[1],S!==0){const C=M[S]-M[S-1],I=T[S]-T[S-1];P+=Math.sqrt(C*C+I*I)}p+=P,m.push({vertices:{x:M,y:T},tileInfo:b,distance:P})}let v=0;const x=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,this.tileAttrs,n.emptyFeatureAttrs,this.interactive?"0":"");m.forEach((g,y)=>{var F,j,ee,z;const{tileInfo:b,distance:M,vertices:T}=g;if(this.tileAttrs[l.beginningIsCut]=0,this.tileAttrs[l.endingIsCut]=0,this.tileAttrs[l.previousPointX]=0,this.tileAttrs[l.previousPointY]=0,this.tileAttrs[l.nextPointX]=0,this.tileAttrs[l.nextPointY]=0,this.tileAttrs[l.componentDistanceStart]=v,v+=M,this.tileAttrs[l.objectLength]=p,y!==0){const J=u[y-1],q=J[J.length-2];n.mapPointToTilePoint(h,q,b),this.tileAttrs[l.beginningIsCut]=1,this.tileAttrs[l.previousPointX]=h[0],this.tileAttrs[l.previousPointY]=h[1]}if(y!==m.length-1){const q=u[y+1][1];n.mapPointToTilePoint(h,q,b),this.tileAttrs[l.endingIsCut]=1,this.tileAttrs[l.nextPointX]=h[0],this.tileAttrs[l.nextPointY]=h[1]}const P=Math.pow(2,b.coords[2]),S=[...this.mapState.visibleMapReplicas];if(this.isOutOfMainReplica()){const J=S[0],q=S[S.length-1];S.push(J-1,q+1)}if(S.map(J=>[b.coords[0]+J*P,b.coords[1],b.coords[2],b.coords[3]]).every(J=>!n.isTileVisible(J,this.mapState.tilesBounds,this.modules)))return;this.dashLayer&&(t.addLayer(this.dashLayer,(F=this.options.zIndex)!=null?F:kl),n.runPrecomputes(this.dashLayer,x),n.generateSafely({collector:i,generator:n.DashedLineGenerator.generate,args:[this.dynamicStyleId,this.dashLayer,x,b,T]})),this.baseLayer&&(t.addLayer(this.baseLayer,(j=this.options.zIndex2)!=null?j:Ul),n.runPrecomputes(this.baseLayer,x),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[this.dynamicStyleId,this.baseLayer,x,b,T]})),this.hiddenDashLayer&&(t.addLayer(this.hiddenDashLayer,(ee=this.options.zIndex)!=null?ee:kl),n.runPrecomputes(this.hiddenDashLayer,x),n.generateSafely({collector:i,generator:n.DashedLineGenerator.generate,args:[this.dynamicStyleId,this.hiddenDashLayer,x,b,T]})),this.hiddenBaseLayer&&(t.addLayer(this.hiddenBaseLayer,(z=this.options.zIndex2)!=null?z:Ul),n.runPrecomputes(this.hiddenBaseLayer,x),n.generateSafely({collector:i,generator:n.LineGenerator.generate,args:[this.dynamicStyleId,this.hiddenBaseLayer,x,b,T]}));const I=i.getAccumulatedData(),E=new n.TileObject("dynamicObject",I.data,this.modules,this.mapState,b.coords,this);o.addObject(E,e),this.tileObjects.push(E),this.interactive&&this.identifyIds.push(I.identifyIds)}),this.interactive&&r.resetCache(),i.reset(),e||this.modules.renderer.addRerenderEvent()}}const Ky="#3388ff33",qy="#3388ff",Yy=3;let Wl=class extends We{constructor(e,t){super(e,t),this.isGeometryOutOfMainReplica=!1,this.options=t;const i=this.options.coordinates.map(C=>{const I=C.map(E=>n.Mercator.fromGeo(E));if(I.length>1){const E=I[0],F=I[I.length-1];(E[0]!==F[0]||E[1]!==F[1])&&I.push(E)}return I});let o=[];const a=[],{dynamicStyle:r,collector:l,tileManager:c,identifier:d,layers:_}=this.modules;i.forEach(C=>{o.length&&a.push(o.length),o=o.concat(C)}),this.isGeometryOutOfMainReplica=o.some(C=>C[0]>n.HALF_WORLD_SIZE||C[0]<-n.HALF_WORLD_SIZE);const u=n.makeHandyStyleLayer({type:"polygon",id:`dynamic-polygon-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.color||Ky}});if(!u)return;r.addLayer(u,this.options.zIndex),this.fillLayerId=u.innerId;const h=n.optionsToTileAttrs({beginningIsCut:0,endingIsCut:0,db_tiers:t.tiers}),f=n.create();for(let C=0;C<o.length;C++)n.expandByPoint(f,o[C]);const m=n.getBoundsTileCoords(f),p=n.createTileInfo(m),v=[];for(let C=0;C<o.length;C++)v.push(o[C][0]),v.push(o[C][1]);const x=n.earcut(v,a),g=n.create$1(),y=[],b=[],M=[],T=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,h,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(u,T);for(let C=0;C<x.length;C+=3){for(let I=0;I<3;I++)n.mapPointToTilePoint(g,o[x[C+I]],p),y[I]=g[0],b[I]=g[1],M[I]=0;n.generateSafely({collector:l,generator:n.PolygonGenerator.generate,args:[r.getStyle().id,u,T,{x:y,y:b,cut:M},n.pixelRatioToDpi(window.devicePixelRatio),r.getStyle().rasterSets]})}if(this.options.strokeWidth!==0){const C=n.makeHandyStyleLayer({type:"line",id:`dynamic-polygon-stroke-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:this.options.strokeColor||qy,width:this.options.strokeWidth||Yy}});C&&(r.addLayer(C,this.options.zIndex),this.borderLayerId=C.innerId,n.runPrecomputes(C,T),i.forEach(I=>{const E=[],F=[];I.forEach((j,ee)=>{n.mapPointToTilePoint(g,j,p),E[ee]=g[0],F[ee]=g[1]}),n.generateSafely({collector:l,generator:n.LineGenerator.generate,args:[r.getStyle().id,C,T,p,{x:E,y:F}]})}))}const P=l.getAccumulatedData(),S=new n.TileObject("dynamicObject",P.data,this.modules,this.mapState,p.coords,this);c.addObject(S),this.tileObjects.push(S),this.interactive&&this.identifyIds.push(P.identifyIds),_.addLayer(this),l.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&d.resetCache()}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()}};const Qy="#3388ff33",Jy="#3388ff",Ay=1,ex=150;let $l=class extends We{constructor(e,t){var T,P,S,C;if(super(e,t),this.isGeometryOutOfMainReplica=!1,this.options=t,t.segments&&t.segments<=0)return;const{dynamicStyle:i,collector:o,tileManager:a,identifier:r,layers:l}=this.modules,c=tx(n.Mercator.fromGeo(this.options.coordinates),n.geoToMapDistance(this.options.coordinates,this.options.radius),(T=this.options.segments)!=null?T:ex);this.isGeometryOutOfMainReplica=c.some(I=>I[0]>n.HALF_WORLD_SIZE||I[0]<-n.HALF_WORLD_SIZE);const d=n.makeHandyStyleLayer({type:"polygon",id:`dynamic-circle-${this.uniqId}`,minzoom:this.options.minZoom,maxzoom:this.options.maxZoom,style:{color:(P=this.options.color)!=null?P:Qy,strokeWidth:(S=this.options.borderWidth)!=null?S:Ay,strokeColor:(C=this.options.borderColor)!=null?C:Jy}});if(!d)return;i.addLayer(d,this.options.zIndex),this.layerId=d.innerId;const _=n.optionsToTileAttrs({db_tiers:t.tiers}),u=n.create();for(let I=0;I<c.length;I++)n.expandByPoint(u,c[I]);const h=n.getBoundsTileCoords(u),f=n.createTileInfo(h),m=[],p=[],v=[],x=n.create$1(),g=this.options.borderWidth!==0?1:0;for(let I=0;I<c.length;I++)n.mapPointToTilePoint(x,c[I],f),m[I]=x[0],p[I]=x[1],v[I]=g;const y=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,_,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(d,y),n.generateSafely({collector:o,generator:n.PolygonGenerator.generate,args:[i.getStyle().id,d,y,{x:m,y:p,cut:v},n.pixelRatioToDpi(window.devicePixelRatio)]});const b=o.getAccumulatedData(),M=new n.TileObject("dynamicObject",b.data,this.modules,this.mapState,f.coords,this);a.addObject(M),this.tileObjects.push(M),this.interactive&&this.identifyIds.push(b.identifyIds),l.addLayer(this),o.reset(),this.modules.renderer.addRerenderEvent(),this.interactive&&r.resetCache()}remove(){this.interactive&&this.modules.identifier.resetCache(),this.layerId&&this.modules.dynamicStyle.removeLayer(this.layerId),super.destroy()}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}};function tx(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 a=o;a<Math.PI;a+=o){const r=e*Math.cos(a),l=e*Math.sin(a);i.push(n.fromValues(s[0]+r,s[1]+l,s[2]),n.fromValues(s[0]+r,s[1]-l,s[2]))}i.push(n.fromValues(s[0]-e,s[1],s[2]))}return i}function vs(s,e,t,i,o,a){if(o-i<=t)return;const r=i+o>>1;Xl(s,e,r,i,o,a%2),vs(s,e,t,i,r-1,a+1),vs(s,e,t,r+1,o,a+1)}function Xl(s,e,t,i,o,a){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));Xl(s,e,t,m,p,a)}const r=e[2*t+a];let l=i,c=o;for(Li(s,e,i,t),e[2*o+a]>r&&Li(s,e,i,o);l<c;){for(Li(s,e,l,c),l++,c--;e[2*l+a]<r;)l++;for(;e[2*c+a]>r;)c--}e[2*i+a]===r?Li(s,e,i,c):(c++,Li(s,e,c,o)),c<=t&&(i=c+1),t<=c&&(o=c-1)}}function Li(s,e,t,i){gs(s,t,i),gs(e,2*t,2*i),gs(e,2*t+1,2*i+1)}function gs(s,e,t){const i=s[e];s[e]=s[t],s[t]=i}function ix(s,e,t,i,o,a,r){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<=r){for(let v=f;v<=h;v++)d=e[2*v],_=e[2*v+1],d>=t&&d<=o&&_>=i&&_<=a&&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&&_<=a&&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:a>=_)&&(l.push(m+1),l.push(h),l.push(p))}return c}function nx(s,e,t,i,o,a){const r=[0,s.length-1,0],l=[],c=o*o;for(;r.length;){const d=r.pop(),_=r.pop(),u=r.pop();if(_-u<=a){for(let v=u;v<=_;v++)Kl(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];Kl(f,m,t,i)<=c&&l.push(s[h]);const p=(d+1)%2;(d===0?t-o<=f:i-o<=m)&&(r.push(u),r.push(h-1),r.push(p)),(d===0?t+o>=f:i+o>=m)&&(r.push(h+1),r.push(_),r.push(p))}return l}function Kl(s,e,t,i){const o=s-t,a=e-i;return o*o+a*a}const ox=s=>s[0],sx=s=>s[1];class ax{constructor(e,t=ox,i=sx,o=64,a=Float64Array){this.nodeSize=o,this.points=e;const r=e.length<65536?Uint16Array:Uint32Array,l=this.ids=new r(e.length),c=this.coords=new a(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]);vs(l,c,o,0,l.length-1,0)}range(e,t,i,o){return ix(this.ids,this.coords,e,t,i,o,this.nodeSize)}within(e,t,i){return nx(this.ids,this.coords,e,t,i,this.nodeSize)}}function rx(s,e,t){const i=[],o=[],a=[],r=n.create$1();return e.forEach(({mapCoords:l,weight:c})=>{lx(r,l,t);const d=r[0],_=r[1];for(let u=0;u<6;u++)i.push(d,_),a.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(a),{itemSize:1,dataType:n.Buffer.Float,stride:0,offset:0,normalized:!1})}}function lx(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 cx(s,e){const t=dx(s),i=_x(t,e);return new w(new Uint8Array(i),{size:[e,1]})}function dx(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 a=Math.min(...i),r=Math.max(...i);return a>0&&(o[0]=o[a]),r<1&&(o[1]=o[r]),o}function _x(s,e){const t=Object.keys(s).map(r=>Number(r)).sort((r,l)=>r-l);let i=0;const o=[],a=e-1;for(let r=0;r<e;r++){const l=r/a;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[r*4+f]=hx(s[c].value[f],s[d].value[f],h)}return o.map(r=>Math.round(r))}function ux(s,e){return s.every((t,i)=>t===e[i])}function hx(s,e,t){return s*(1-t)+e*t}const fx=256,mx=.5,px=3,vx=10,gx=1,yx=1,xx={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 bx extends We{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&&ux(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(M=>this.points[M]),b=n.createTileInfo(v);this.buffers=rx(this.modules.renderer,y,b),this.vertexCount=y.length*6,this.vao=new H(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:a,minZoom:r,maxZoom:l,zIndex:c,pointRadius:d,intensity:_,opacity:u}=t;this.rampTextureIndex=this.modules.imageManager.addPreparedTexture(cx(o!=null?o:xx,fx)),this.downscale=i!=null?i:yx,this.frameBuffer=new be({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:r,maxzoom:l,style:{opacity:u!=null?u:mx,intensity:_!=null?_:px,radius:d!=null?d:vx}});if(!f)throw new Error("There is no correct style layer for heatmap");this.layer=f,this.modules.dynamicStyle.addLayer(f,c),a&&this.setPoints(a)}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:gx})),this.tree=new ax(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:a}=this.modules;n.generateSafely({collector:i,generator:n.HeatmapGenerator.generateTexture,args:[o.getStyle().id,this.layer,this.offscreenTextureIndex,this.rampTextureIndex]});const r=i.getAccumulatedData(),l=new n.TileObject("dynamicObject",r.data,this.modules,this.mapState);a.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.throttledFillBuffer(e),!this.vao||!this.buffers||!this.tree||!this.tileCoords)return;const a=n.makeBinderContext(i,o,[]),r=n.resolveNumber(this.layer.style.radius,a),l=n.resolveNumber(this.layer.style.intensity,a),c=n.tileSizeZpt*Math.pow(2,t-this.tileCoords[2])*window.devicePixelRatio;this.modules.renderer.enableShaderProgram(e),this.modules.renderer.isUboSupported()||Zs(e,this.mapState,this.modules),this.modules.renderer.bindShaderProgram(e,{u_mat4_mvp:n.mul$1(this.mvpMatrix,this.modules.camera.viewProjectionMatrix,this.matrix),u_mat4_model:this.matrix,u_float_radius:r*window.devicePixelRatio,u_float_intensity:l,u_float_tile_to_pixel_ratio:1/c}),this.modules.renderer.bindVao(this.vao),this.modules.renderer.setViewport(0,0,Math.ceil(this.mapState.size[0]*window.devicePixelRatio/this.downscale),Math.ceil(this.mapState.size[1]*window.devicePixelRatio/this.downscale)),this.modules.renderer.bindRenderTarget(this.frameBuffer),this.modules.renderer.clearWithColor([0,0,0,0],!1),this.modules.renderer.applyGpuState(ga),this.modules.renderer.drawTriangles(0,this.vertexCount),this.modules.renderer.bindRenderTarget(null),this.heatmapNeedRerender=!1}destroy(){if(this.isDestroyed)return;super.destroy(),this.points=[],this.tree=void 0,this.isDestroyed=!0,this.resetBuffers(),this.layer&&this.modules.dynamicStyle.removeLayer(this.layer.innerId),this.frameBuffer.remove();const{imageManager:e}=this.modules;e.deleteTexture(this.offscreenTextureIndex),e.deleteTexture(this.rampTextureIndex)}resetBuffers(){this.buffers&&(Object.values(this.buffers).forEach(e=>e.remove()),this.buffers=void 0),this.vao&&(this.vao.remove(),this.vao=void 0)}}const wx="#000000",Sx=0,Tx="#ffffff",Mx=0,ql=[0,0],Ex=0,Ix=[0,0,0,0],ys=-1;class xs extends We{constructor(e,t,i){var E,F,j,ee,z,J,q,Te,Ue,De,Ge,Ct,bt;super(e,{interactive:(E=t.interactive)!=null?E:!1},i),this.hovered=!1,this.lastLabelingRevision=ys,this.status="visible",this.labelingStatus=0,this.options=t,this.labelKey=`point-label-${this.uniqId}`;const o=(F=t.font)!=null?F:n.DEFAULT_FONT,a=(j=t.fontSize)!=null?j:n.fonts.baseSize,r=(ee=t.letterSpacing)!=null?ee:Mx,l=(z=t.lineHeight)!=null?z:n.fonts.baseLineHeight,c=[(q=(J=this.options.offset)==null?void 0:J[0])!=null?q:ql[0],(Ue=(Te=this.options.offset)==null?void 0:Te[1])!=null?Ue:ql[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:a,textColor:(De=t.color)!=null?De:wx,textHaloWidth:(Ge=t.haloRadius)!=null?Ge:Sx,textHaloColor:(Ct=t.haloColor)!=null?Ct:Tx,textLetterSpacing:r,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=(bt=this.options.zIndex)!=null?bt:Ex;u.addLayer(d,g);const y=n.optionsToTileAttrs({db_label:this.options.text}),b=n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),M={x:[0],y:[0]},T=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedMetatile.tileProps,y,n.emptyFeatureAttrs,this.interactive?"0":"");n.runPrecomputes(d,T),n.generateSafely({collector:h,generator:n.preLabelingPoint,args:[u.getStyle(),d,T,n.fixedMetatile,n.LATEST_TILE_VERSION,b,x.getId(),M,n.pixelRatioToDpi(window.devicePixelRatio)]});const P=h.getAccumulatedData();if(!P.labels.length)return;const S=[{metatileHash:-1,labels:P.labels,styleId:u.getStyle().id}],C=n.unpackPreLabelingResult(S,n.LabelSource.DynamicObject,m,this.mapState.styleState,this.mapState.styleZoom);if(C.length!==1)return;const I=C[0];n.rtlAdapterPromise.then(()=>{var Me;I.label=(Me=n.processRTLTextIfNeeded(I.label))!=null?Me:"",I.updateRanges()}).then(()=>Promise.all(I.ranges.map(Me=>f.loadFont(o,Me)))).then(()=>{if(this.status==="destroyed")return;I.textMetrics=n.getTextMetrics(I.label,r,f.getFontGlyphs(o));const Me=Cx(t.anchor),Ee=a/n.fonts.baseSize,Lt=a*l*I.textMetrics.lines.length,Pt=Ee*I.textMetrics.maxWidth,Bt=[-Pt*(Me[0]-.5),-Lt*(Me[1]-.5)],[Ze,Kn]=c,jt=[Ze+Bt[0],Kn+Bt[1]],Bi=n.Mercator.toGeo(this.position.userValue),zi=n.Ecef.fromGeo(Bi);n.generateSafely({collector:h,generator:n.generateTextElement,args:[I,"",1,I.textMetrics,[0,0,0],zi,0,jt,d,u.getStyle().fontNameToIndex[o],window.devicePixelRatio]});const iw=h.getAccumulatedData(),Ms=new n.TileObject("dynamicObject",iw.data,this.modules,this.mapState,n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this);bs(Ms,this.position.userValue[2]),v.addLayer(this),this.tileObjects.push(Ms),this.interactive&&(this.identifyIds.push(P.identifyIds),this.modules.identifier.resetCache()),h.reset(),this.options.labeling&&this.options.labeling.type!=="none"?(this.labelBox={id:this.uniqId,width:Pt,height:Lt,position:this.position.normalizedValue,offset:[jt[0]-Me[0]*Pt,jt[1]-Me[1]*Lt],labelingGroup:"pointLabel"},this.addLabelToLabeler(),this.update()):this.status==="visible"&&p.addObject(Ms),this.modules.renderer.addRerenderEvent(),this.initImageIfNeed(I,Pt,Lt,c,Bt)})}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),bs(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.status!=="visible"||!this.labelBox||this.lastLabelingRevision===this.modules.labeler.getLabelingRevision()))return;this.lastLabelingRevision=this.modules.labeler.getLabelingRevision();const e=this.modules.labeler.isLabelBoxSurvived(this.uniqId),t=this.labelingStatus;let i=n.LabelingAnimation.none;switch(this.labelingStatus){case 0:e?(this.addTilesToMap(),i=n.LabelingAnimation.none,this.labelingStatus=3):this.labelingStatus=1;break;case 1:e&&(this.addTilesToMap(),i=n.LabelingAnimation.fadeIn,this.labelingStatus=2);break;case 2:e?this.labelingStatus=3:(this.labelingStatus=4,i=n.LabelingAnimation.fadeOut);break;case 3:e||(i=n.LabelingAnimation.fadeOut,this.labelingStatus=4);break;case 4:e?(i=n.LabelingAnimation.fadeIn,this.labelingStatus=2):(this.removeTilesFromMap(),this.labelingStatus=1);break}t!==this.labelingStatus&&this.labelingStatus!==1&&this.tileObjects.forEach(o=>o.children.forEach(a=>{a.attributes.animDirection=i}))}initImageIfNeed(e,t,i,o,a){return K(this,null,function*(){var E,F;if(!this.options.image)return;const{imageCache:r,dynamicStyle:l,collector:c,tileManager:d}=this.modules,_=window.devicePixelRatio,u=yield r.getRasterSet(this.options.image.url,void 0,this.options.image.size,[0,0]);if(!u||this.status==="destroyed")return;const h=u.rasters[0];l.appendRasterSet(u,n.getStaticIconRasterSetKey(this.options.image.url,0,0));const[f,m,p,v]=this.options.image.padding||Ix,x=(t+v+m)*_,g=(i+f+p)*_,y=((m-v)/2+o[0]+a[0])*_,b=((p-f)/2+o[1]+a[1])*_,M=(E=this.options.image.stretchX)==null?void 0:E.map(([j,ee])=>[j*_,ee*_]),T=(F=this.options.image.stretchY)==null?void 0:F.map(([j,ee])=>[j*_,ee*_]),P=n.Mercator.toGeo(this.position.userValue),S=n.Ecef.fromGeo(P);n.generateSafely({collector:c,generator:n.generateIconElement,args:[e,"",[0,0,0],S,0,h,x,g,y,b,window.devicePixelRatio,M,T]});const C=c.getAccumulatedData();c.reset();const I=new n.TileObject("dynamicObject",C.data,this.modules,this.mapState,n.mapPointTo32ZoomTileCoords(this.position.normalizedValue));bs(I,this.position.userValue[2]),this.tileObjects.push(I),this.status!=="hidden"&&!this.labelBox&&d.addObject(I),this.labelBox&&(this.labelBox.height=i+f+p,this.labelBox.width=t+v+m,this.labelBox.offset[0]-=v,this.labelBox.offset[1]-=f,this.addLabelToLabeler(),this.labelingStatus!==1&&this.labelingStatus!==0&&(d.addObject(I),this.mapState.needRerender=!0),this.lastLabelingRevision=ys)})}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=ys)}removeLabelFromLabeler(){this.labelBox&&this.modules.labeler.removeLabels(this.labelKey)}}function Cx(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 bs(s,e){s.modelMatrices.forEach(t=>{t[14]=e})}const Lx=18,Px=[.5,.5],Bx=[0,18],zx=0,Rx=0;let Yl=class extends Ls{constructor(e,t){super(e,t,t.draggable),this.visible=!0,this.map=e,this.options=t;const{coordinates:i,size:o,zIndex:a,minZoom:r,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:Rx),this.zIndex=a!==void 0?a:zx,this.minZoom=r!=null?r:-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(){if(this.mapState.dpiChanged){const{icon:e,hoverIcon:t}=this.options;e&&this.setIconInternal(B({icon:e},this.options)),e&&t&&this.setHoverIconInternal(B({icon:e,hoverIcon:t},this.options))}if(this.mapState.globeMode){const{tileManager:e}=this.modules,t=this.modules.camera.ecef.canSee(this.options.coordinates);this.visible&&!t?this.tileObjects.forEach(i=>e.removeObject(i)):!this.visible&&t&&this.tileObjects.forEach(i=>e.addObject(i)),this.visible=t}}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"&&(Ql({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}Ql({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,a,r;this.status!=="destroyed"&&((t=this.label)==null||t.remove(),e&&(this.label=new xs(this.map,de(B({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:(a=e.fontSize)!=null?a:Lx,anchor:e.anchor||Px,offset:e.offset||Bx,zIndex:(r=e.zIndex)!=null?r: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){this.position={userValue:e,normalizedValue:n.normalizeMapPoint(e)},this.tileObjects.length&&(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,a=t!==void 0?t.anchor:i.anchor,r=this.modules.camera.flat.project(this.position.normalizedValue),l=r[0]-o[0]*a[0],c=r[0]+o[0]*(1-a[0]),d=r[1]-o[1]*a[1],_=r[1]+o[1]*(1-a[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:a}){const{zIndex:r,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:a,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,r),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}],M=n.unpackPreLabelingResult(b,n.LabelSource.DynamicObject,_,this.mapState.styleState,this.mapState.styleZoom);if(M.length!==1)throw new Error(`Marker with icon ${t} has empty unpacked labels`);const T=M[0],P=n.Mercator.toGeo(this.position.userValue),S=n.Ecef.fromGeo(P);n.generateNotStretchableIconElement(c,T,"",[0,0,m],S,0,e.rasters[0],window.devicePixelRatio);const{data:C}=c.getAccumulatedData();c.reset();const I=new n.TileObject("dynamicObject",C,this.modules,this.mapState,f,this);return{styleLayer:p,tileObject:I,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"&&(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"&&(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})})}};function Ql(s,e){var t,i,o,a,r,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])!==((a=e.anchor)==null?void 0:a[1])||((r=s.size)==null?void 0:r[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 Fx=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 a=o.x,r=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;Dx(d.indices,_,0,1,2,2,1,3),Hn(d,_++,a[0],r[0],l),Hn(d,_++,a[1],r[1],l),Hn(d,_++,a[2],r[2],l),Hn(d,_++,a[3],r[3],l),d.elements.offset=_}});function Hn(s,e,t,i,o){const a=e*4;s.views.position[a]=n.tileCoordOffset+t,s.views.position[a+1]=n.tileCoordOffset+i;const r=e*2;s.views.localID[r]=o}function Dx(s,e,t,i,o,a,r,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+a,c[d+4]=e+r,c[d+5]=e+l,s.offset=d+6}const Ox="#0085a0";class Nx extends We{constructor(e,t){super(e,t),this.isGeometryOutOfMainReplica=!1;const{dynamicStyle:i,collector:o,tileManager:a,identifier:r,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||Ox}});if(!c)return;i.addLayer(c,this.options.zIndex),this.layerId=c.innerId;const d=n.optionsToTileAttrs({db_tiers:t.tiers});this.points=kx(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$1();for(let y=0;y<this.points.length;y++)n.mapPointToTilePoint(p,this.points[y],h),f[y]=p[0],m[y]=p[1];const v=n.makeGeneratorContext(this.mapState.styleState,n.emptySourceAttrs,n.fixedTileProps,d,n.emptyFeatureAttrs,this.options.interactive?"0":"");n.generateSafely({collector:o,generator:Fx.generate,args:[i.getStyle().id,c,v,{x:f,y:m}]});const x=o.getAccumulatedData(),g=new n.TileObject("dynamicObject",x.data,this.modules,this.mapState,u,this);a.addObject(g),this.tileObjects.push(g),this.options.interactive&&this.identifyIds.push(x.identifyIds),l.addLayer(this),o.reset(),this.modules.renderer.addRerenderEvent(),this.options.interactive&&r.resetCache()}destroy(){this.layerId!==void 0&&this.modules.dynamicStyle.removeLayer(this.layerId),this.options.interactive&&this.modules&&this.modules.identifier.resetCache(),super.destroy()}isOutOfMainReplica(){return this.isGeometryOutOfMainReplica}}function kx(s,e,t){const i=e/2,o=t/2,a=s[0],r=s[1],l=s[2];return[[a-i,r-o,l],[a+i,r-o,l],[a-i,r+o,l],[a+i,r+o,l]]}let Jl=class extends We{constructor(e,t){super(e,{interactive:!1}),this.isGeometryOutOfMainReplica=!1;const{dynamicStyle:i}=this.modules;this.options=de(B({},t),{image:{url:t.image.url}}),this.points=[],this.styleLayer=n.makeHandyStyleLayer({type:"raster",id:`dynamic-raster-${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(a=>{this.textureIndex=a,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=Ux(this.options.bounds),this.isGeometryOutOfMainReplica=this.points.some(p=>p[0]>n.HALF_WORLD_SIZE||p[0]<-n.HALF_WORLD_SIZE);const a=n.create();for(let p=0;p<this.points.length;p++)n.expandByPoint(a,this.points[p]);const r=n.getBoundsTileCoords(a),l=n.createTileInfo(r),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,r,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 Ux(s){const{min:e,max:t}=n.fromGeo(s);return[e,[t[0],e[1]],[e[0],t[1]],t]}class Gx{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[a,r,l]=n.tileCoordsToOSM(o),{min:c,max:d}=n.getTileBounds(o),_={southWest:[c[0],c[1]].map(u=>u/n.WEB_MERCATOR_TO_WORLD_SIZE_MULTIPLIER),northEast:[d[0],d[1]].map(u=>u/n.WEB_MERCATOR_TO_WORLD_SIZE_MULTIPLIER)};return this.options.url(a,r,l,_)}}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 r=this.modules.sourceStorage.getSourceById(this.id);(r==null?void 0:r.type)==="raster"&&this.modules.map.emit("error",{type:"rasterTileLoadError",tileCoords:n.tileCoordsToOSM(e),tileUrl:i,source:r,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=[],a=this.modules.styleManager.getStyle(e.handyStyleId),r=n.coordsToKey(t),l=this.tiles.get(r);if(!l||!a)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[r]=c;const d=[],_=[],u=n.create$1(),h=Hx(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);a.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:_},a.id,m,v,c,null]})});const p=this.modules.collector.getAccumulatedData();return i.push({regionId:0,metatileHash:0,styleId:a.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 Hx(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 Al=class{constructor(e,t,i){var r,l;this.type="raster",this.id=n.sourceUuid(),this.modules=e.modules,this.source=new Gx(this.id,this.modules,t);const o=(r=t.minZoom)!=null?r:n.MAP_DEFAULTS.minZoom,a=(l=t.maxZoom)!=null?l:n.MAP_DEFAULTS.maxZoom;this.layer=new n.TileLayer(o,a,o,a,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 Vx=0;class Zx extends We{constructor(e,t){var r;super(e,t),this.options=t,this.visible=!0;const i=n.Mercator.fromGeo(t.coordinates);this.position={userValue:i,normalizedValue:n.normalizeMapPoint(i)},this.zIndex=(r=t.zIndex)!=null?r:Vx,this.isDestroyed=!1,this.labelKey=`onlineMarker-${this.uniqId}`;const o=this.options.floorId?e.modules.floorManager.getFloorObjectElevation(this.options.floorId,!0):0,a=t.elevation?t.elevation*n.Mercator.scaleFactor(t.coordinates[1])*n.MAP_POINTS_IN_METER:0;this.elevation=a+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:a}=e;this.modules.imageCache.getRasterSet(t,i,o,a).then(r=>{if(this.isDestroyed||!r||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:a}}),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(r,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 M=[{metatileHash:-1,labels:b,styleId:_.getStyle().id}],T=n.unpackPreLabelingResult(M,n.LabelSource.DynamicObject,u,this.mapState.styleState,this.mapState.styleZoom);if(T.length!==1)return;const P=T[0],S=n.Mercator.toGeo(this.position.userValue),C=n.Ecef.fromGeo(S);n.generateNotStretchableIconElement(d,P,"",[0,0,this.elevation],C,0,r.rasters[0],window.devicePixelRatio);const I=d.getAccumulatedData();d.reset();const E=new n.TileObject("dynamicObject",I.data,this.modules,this.mapState,n.mapPointTo32ZoomTileCoords(this.position.normalizedValue),this);this.tileObjects.push(E),this.identifyIds=[y],this.modules.tileManager.addObject(E),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:[-a[0],-a[1]],labelingGroup:"marker"}),this.modules.renderer.addRerenderEvent()})}update(){if(this.mapState.globeMode){const{tileManager:e}=this.modules,t=this.modules.camera.ecef.canSee(this.options.coordinates);this.visible&&!t?this.tileObjects.forEach(i=>e.removeObject(i)):!this.visible&&t&&this.tileObjects.forEach(i=>e.addObject(i)),this.visible=t}}removeIcon(){const e=this.tileObjects[0];e&&(e.clean(this.mapState),this.modules.tileManager.removeObject(e),this.tileObjects=[])}}function jx(s,e,t,i,o,a){return{type:s,maxDetailLevel:a,minDetailLevel:o,maxZoomLevel:i,minZoomLevel:t,zoomLevel:Math.floor(e),tiles:{},viewportTiles:[],useExtendedTilesBounds:!1}}function Wx(s){s.tiles={},s.viewportTiles=[]}function $x(s){return{type:"data",key:n.coordsToKey(s),coords:s,zoomLevel:s[2],detailLevel:s[3],needFetch:!1,needAbortFetch:!1,status:n.TileStatus.Initial}}function Xx(s,e,t,i,o){return jx("data",s,e,t,i,o)}function Kx(s,e,t,i){if(s.zoomLevel<s.minZoomLevel){s.viewportTiles=[];return}const o=n.clamp(s.zoomLevel,s.minZoomLevel,s.maxZoomLevel),a=n.clamp(s.zoomLevel,s.minDetailLevel,s.maxDetailLevel);s.viewportTiles=n.findVisibleTiles(e,t,o,s.minZoomLevel,a,void 0,void 0,void 0,s.useExtendedTilesBounds).map(n.coordsToKey);for(let r=0;r<s.viewportTiles.length;r++){const l=s.viewportTiles[r];let c=s.tiles[l];c||(c=s.tiles[l]=i(n.keyToCoords(l)))}}function qx(s){const e=[];for(const t in s.tiles){const i=s.tiles[t];i.needFetch&&(i.needFetch=!1,e.push(i))}return e}function Yx(s){const e=[];for(const t in s.tiles){const i=s.tiles[t];i.needAbortFetch&&(i.needAbortFetch=!1,e.push(i))}return e}function Qx(s,e){const t=new Set(s.viewportTiles),i=[];for(const o in s.tiles){const a=s.tiles[o];!t.has(o)&&!0&&i.push(a)}return i}class Jx extends n.Evented{constructor(e,t,i){super(),this.prevZoomLevel=0,this.mapState=e,this.modules=t,this.config=i,this.gridState=Xx(e.styleZoom,i.minZoom,i.maxZoom,i.minZoom,i.maxZoom),this.viewportDiffer=new n.Differ([{path:"center",type:"vec2"},{path:"zoom",type:"number"},{path:"size",type:"vec2"},{path:"rotation",type:"number"},{path:"pitch",type:"number"},{path:"demMode",type:"boolean"}]),this.dataTileLoader=new n.BaseTileLoader("json"),this.modules.layers.addLayer(this)}destroy(){Wx(this.gridState),this.modules.layers.removeLayer(this)}update(){let e=!0;if(this.viewportDiffer.check(this.mapState)){const t=Math.floor(this.mapState.styleZoom);t!==this.prevZoomLevel&&(e=!1),this.prevZoomLevel=t,this.gridState.zoomLevel=t,Kx(this.gridState,this.mapState,this.modules,$x),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(qx(this.gridState)),this.abortFetch(Yx(this.gridState)),this.clearTiles(Qx(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 Ax=Object.freeze(Object.defineProperty({__proto__:null,Benchmark:Nn,Circle:$l,CircleMarker:Ps,DashedPolyline:jl,DataTileLayer:Jx,DefaultSource:el,DynamicObject:We,Entrance:sl,GeoJsonSource:n.GeoJsonSource,GeoJsonTileSource:n.GeoJsonTileSource,GeoJsonViewportSource:n.GeoJsonViewportSource,GltfModel:cs,Heatmap:bx,HtmlMarker:ts,LinePatternType:n.LinePatternType,Map:ps,MapClass:ps,Marker:Yl,OnlineMarker:Zx,PointLabel:xs,Polygon:Wl,Polyline:Nl,Raster:Jl,RasterTileSource:Al,Rect:Nx,ZenithSource:Yn,config:n.index,linePatternFromString:n.linePatternFromString,mapglUtils:wc,utils:bc},Symbol.toStringTag,{value:"Module"})),eb="topRight";class Gt{constructor(e,t,i){var o;this._wrap=document.createElement("div"),this._wrap.style.userSelect="none",typeof t=="string"?this._wrap.innerHTML=t:this._wrap.appendChild(t),this._position=(o=i==null?void 0:i.position)!=null?o:eb,this._controlPane=e._controlPane,this._container=this._controlPane.getContainerByPosition(this._position),this._container.append(this._wrap)}destroy(){this._wrap.remove()}getPosition(){return this._position}setPosition(e){this._container.removeChild(this._wrap),this._container=this._controlPane.getContainerByPosition(e),this._container.append(this._wrap),this._position=e}getContainer(){return this._wrap}}const Ht={root:"mapgl_QEdaFvncPWE-",button:"mapgl_mjx-K8iaDdc-",zoomIn:"mapgl_zKZCVsRur9c-",zoomOut:"mapgl_3t-wJELDATg-"},tb=`
    <div class="${Ht.root}">
        <button type="button" class="${Ht.button} ${Ht.zoomIn}">
            <svg
                xmlns="http://www.w3.org/2000/svg"
                viewBox="0 0 32 32"
                width="32"
                height="32"
                fill="currentColor"
            >
                <path d="M24 15h-7V8h-2v7H8v2h7v7h2v-7h7v-2z"></path>
            </svg>
        </button>
        <button type="button" class="${Ht.button} ${Ht.zoomOut}">
            <svg
                xmlns="http://www.w3.org/2000/svg"
                viewBox="0 0 32 32"
                fill="currentColor"
                width="32"
                height="32"
            >
                <path d="M8 15h16v2H8z"></path>
            </svg>
        </button>
    </div>
`;class ec extends Gt{constructor(e,t){super(e,tb,t),this._zoomIn=i=>{i.preventDefault(),this._map.setZoom(this._map.getZoom()+1,{duration:400})},this._zoomOut=i=>{i.preventDefault(),this._map.setZoom(this._map.getZoom()-1,{duration:400})},this._checkZoom=()=>{const i=this._map.getZoom();i<=this._map.getMinZoom()?this._zoomOutButton.disabled=!0:this._zoomOutButton.disabled=!1,i>=this._map.getMaxZoom()?this._zoomInButton.disabled=!0:this._zoomInButton.disabled=!1},this._map=e,this._zoomInButton=this._wrap.querySelector(`.${Ht.zoomIn}`),this._zoomOutButton=this._wrap.querySelector(`.${Ht.zoomOut}`),this._zoomInButton.addEventListener("click",this._zoomIn),this._zoomOutButton.addEventListener("click",this._zoomOut),this._map.on("zoom",this._checkZoom)}destroy(){this._map.off("zoom",this._checkZoom),this._zoomInButton.removeEventListener("click",this._zoomIn),this._zoomOutButton.removeEventListener("click",this._zoomOut),super.destroy()}}const Vt={root:"mapgl_ON-gf73kIU0-",button:"mapgl_mWyZxMObEi8-",none:"mapgl_FwnEmRmDBLg-",easy:"mapgl_uSuUHuf71nM-",medium:"mapgl_LdqAv9Ly624-",hard:"mapgl_udRZCM1quWE-"},ib=`<svg xmlns="http://www.w3.org/2000/svg" width="20" height="14" viewBox="0 0 20 14" style="margin-top: 4px">
    <path d="M 18,5 C 18,4 17,1 15,1 H 12 10 C 8,1 7,4 7,5 H 5 v 2 h 1 v 4 c 0,0.6 0,1 1,1 v 2 h 2 v -2 h 7 v 2 h 2 v -2 c 1,0 1,-0.4 1,-1 V 7 h 1 V 5 H 18 z M 10,3 h 2 3 c 2,0 2,1 2,3 H 8 C 8,4 8,3 10,3 z M 9,10 H 8 C 7.4,10 7,9.6 7,9 7,8.4 7.4,8 8,8 h 1 c 0.6,0 1,0.4 1,1 0,0.6 -0.4,1 -1,1 z m 8,0 H 16 C 15.4,10 15,9.6 15,9 15,8.4 15.4,8 16,8 h 1 c 0.6,0 1,0.4 1,1 0,0.6 -0.4,1 -1,1 z M 4,4 H 6 V 3 H 4 C 1,3 1,6 1,7 H 0 v 1 h 1 v 4 H 3 V 11 H 5 V 7 H 2 C 2,6 2,4 4,4 z M 3,9 4,10 H 2 V 9 h 1 z" fill="#616161" fill-rule="evenodd"/>
    <g fill="#fff">
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    <g fill="#444">
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        <path d="M 4,3 H 6 V 2 H 4 C 1,2 1,5 1,6 H 0 V 7 H 1 C 1,6 1,3 4,3 z"/>
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        <path d="M 8,10 H 9 C 9.6,10 10,9.6 10,9 10,8.8 9.9,8.6 9.8,8.5 9.7,8.8 9.4,9 9,9 H 8 C 7.6,9 7.3,8.8 7.2,8.5 7.1,8.6 7,8.8 7,9 c 0,0.6 0.4,1 1,1 z"/>
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            <div class="${Vt.root}">
                <button type="button" class="${Vt.button} ${e}">
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                </button>
            </div>
        `;this._wrap.innerHTML=t,this._wrap.querySelector(`.${Vt.button}`).addEventListener("click",this._onClick)}}function nb(s){return s===void 0?"":s>6?Vt.hard:s>3?Vt.medium:Vt.easy}const Vn={container:"mapgl_K-1Yb8HCVpQ-",logos:"mapgl_CLps5xx6CNs-"};var ic=(s=>(s.osm="osm",s.api="api",s.license="license",s))(ic||{});const ob=`<a href="https://dev.2gis.ru/link_api_map" target="_blank" style="height: 20px;">
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</a>`,sb=`<a href="https://dev.urbi.ae" target="_blank" style="height: 20px; line-height: 20px;">
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</a>`,nc=s=>`
    <div class=${Vn.container}>
        <div class=${Vn.logos}>
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        </div>
    </div>
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t=this._map.getSize(),i=this._map._impl.unproject([t[0]*Rt,t[1]*Rt]),o=this._map._impl.unproject([t[0]*(1-Rt),t[1]*Rt]),a=this._map._impl.unproject([t[0]*Rt,t[1]*(1-Rt)]),r=this._map._impl.unproject([t[0]*(1-Rt),t[1]*(1-Rt)]);e=ub([i,o,r,a,i],lb.features[0].geometry.coordinates[0])}e&&!this._isHidden&&(this._isHidden=!0,super.getContainer().innerHTML=""),!e&&this._isHidden&&(this._isHidden=!1,super.getContainer().innerHTML=nc(this._copyrightType))}}function db(s){return s!==void 0&&s in ic}function _b(s){return s&&"href"in s&&"dataset"in s}function ub(s,e){for(let t=0;t<s.length-1;t++){const i=s[t],o=s[t+1];for(let a=0;a<e.length-1;a++){const r=e[a],l=e[a+1];if(hb(i,o,r,l))return!0}}return!!(oc(s[0],e)||oc(e[0],s))}function hb(s,e,t,i){const o=Zn(t,i,s),a=Zn(t,i,e),r=Zn(s,e,t),l=Zn(s,e,i);return!!((o>0&&a<0||o<0&&a>0)&&(r>0&&l<0||r<0&&l>0)||o===0&&jn(t,i,s)||a===0&&jn(t,i,e)||r===0&&jn(s,e,t)||l===0&&jn(s,e,i))}function Zn(s,e,t){return(e[0]-s[0])*(t[1]-s[1])-(e[1]-s[1])*(t[0]-s[0])}function jn(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 oc(s,e){const[t,i]=s;let o=!1;for(let a=0,r=e.length-1;a<e.length;r=a++){const[l,c]=e[a],[d,_]=e[r];c>i!=_>i&&t<(d-l)*(i-c)/(_-c)+l&&(o=!o)}return o}const sc={wrap:"mapgl_r8Wn2E5pGh0-",container:"mapgl_ir0vRf5QXrk-"};class fb{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 mb=` <div class=${sc.container}>Your MapGL key is invalid. 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    <div class="${Ve.root}">
        <div class="${Ve.container}">
            <div class="${Ve.scroller}">
                <div class="${Ve.content}" />
            </div>
        </div>
    </div>
`,gb=`<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M12.1142 14.1859L23.2303 9.29482L18.0571 1.2998L5.55708 5.01563L5.56217 5.04408L0.599976 10.0063L1.95007 11.3564L5.59996 7.70647L6.39699 6.90943L7.09339 7.79575L12.1142 14.1859ZM21.8071 12.1061L15.1198 15.0485L12.8071 16.1326V22.6321L21.8071 18.4131V12.1061ZM6.21714 9.91771L3.21617 12.9187V18.8564L5.50707 19.9405V14.9136L8.00707 15.9136V21.1236L10.8071 22.4487V15.7594L6.21714 9.91771Z" fill="#0059D6"/>
</svg>`,yb=`<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20px" height="20px" viewBox="337.5 232.3 125 85.9" xml:space="preserve">
<polygon fill="#FF0013" points="453.9,306.2 424.7,232.3 400,275.5 375.4,232.3 346.1,306.2 337.5,306.2 337.5,317.4 381.7,317.4 381.7,306.2 375.1,306.2 381.5,287.8 400,318.2 418.5,287.8 424.9,306.2 418.3,306.2 418.3,317.4 462.5,317.4 462.5,306.2 "/>
</svg>`;class rc extends Gt{constructor(e,t){super(e,vb,t),this._removeButtonsEventListeners=()=>{this._content&&this._content.childNodes.forEach(i=>{if(this._handlers.has(i)){const o=this._handlers.get(i);o!==void 0&&i.removeEventListener("click",o)}})},this._showControl=i=>{const{currentFloor:o,id:a,floorNames:r,metro:l,mode:c}=i;this._floor={mode:c,currentFloorLevelIndex:o,floorPlanId:a,floorNames:r,metro:l},this._root.style.display="block",this._renderControl()},this._hideControl=()=>{this._map._impl.state.floorsEnabled&&(this._removeButtonsEventListeners(),this._floor=void 0,this._root.style.display="none")},this._onLevelChange=i=>{this._switchCurrentFloorLevel(i.floorLevelIndex)},this._controlHandler=i=>o=>{o.preventDefault(),this._switchCurrentFloorLevel(i),this._floor&&this._map._impl.changeFloorNumber(this._floor.floorPlanId,i)},this._map=e,this._root=this._wrap.querySelector(`.${Ve.root}`),this._content=this._wrap.querySelector(`.${Ve.content}`),this._handlers=new WeakMap,this._root.style.display="none",this._map._impl.on("floorcomplexin",this._showControl),this._map._impl.on("floorcomplexout",this._hideControl),this._map.on("floorlevelchange",this._onLevelChange)}destroy(){this._map._impl.off("floorcomplexin",this._showControl),this._map._impl.off("floorcomplexout",this._hideControl),this._map.off("floorlevelchange",this._onLevelChange),this._removeButtonsEventListeners(),super.destroy()}_renderControl(){var o;if(!this._floor)return;this._content.innerHTML="";let e;if(this._floor.metro){const a=document.createElement("button");a.className=`${Ve.control} ${Ve.hideFloorsButton}`,a.innerHTML=yb,a.name="metro",a.type="button";const r=this._controlHandler("metro");a.addEventListener("click",r),this._handlers.set(a,r),this._content.append(a),this._floor.mode==="metro"&&(a.disabled=!0,e=a)}this._floor.floorNames.forEach((a,r)=>{const l=document.createElement("button");l.className=Ve.control,l.innerHTML=`<div class="${Ve.label}">${a}</div>`,l.name=r.toLocaleString(),l.type="button",this._floor&&this._floor.mode==="floor"&&this._floor.currentFloorLevelIndex===r&&(l.disabled=!0,e=l);const c=this._controlHandler(r);l.addEventListener("click",c),this._handlers.set(l,c),this._content.append(l)});const t=document.createElement("button");t.className=`${Ve.control} ${Ve.hideFloorsButton}`,t.innerHTML=`<div class="${Ve.label}">${gb}</div>`,t.name="building",t.type="button",this._floor&&this._floor.mode==="building"&&(t.disabled=!0,e=t);const i=this._controlHandler("building");if(t.addEventListener("click",i),this._handlers.set(t,i),this._content.append(t),e&&e.offsetTop){const a=(o=e.parentElement)==null?void 0:o.parentElement;a&&(a.scrollTop=e.offsetTop)}}_switchCurrentFloorLevel(e){if(!this._floor)return;const t=this._floor.mode==="floor"?this._floor.currentFloorLevelIndex:this._floor.mode==="building"?"building":"metro",i=this._wrap.querySelector(`.${Ve.control}[name="${t}"]`);i&&(i.disabled=!1);const o=this._wrap.querySelector(`.${Ve.control}[name="${e}"]`);o&&(o.disabled=!0),typeof e=="number"?(this._floor.mode="floor",this._floor.currentFloorLevelIndex=e):this._floor.mode=e}}const ws={controlPane:"mapgl_z0m6n5pr5no-",container:"mapgl_ITPUswrhaGk-",topLeft:"mapgl_Px-KwzXdVa0-",topCenter:"mapgl_SCX3EYsS-Cw-",topRight:"mapgl_i42TyWqpCPk-",centerLeft:"mapgl_-zKby6nN-nU-",centerRight:"mapgl_SlQM4-ZNKF0-",bottomLeft:"mapgl_lNg3h7Hg-Mo-",bottomCenter:"mapgl_grOepPBwilk-",bottomRight:"mapgl_CiHYefDPhI0-"},Pi=10;class xb{constructor(e,t){this.wrap=document.createElement("div"),this.wrap.className=ws.controlPane,this.containers={};const{rootContainer:i}=e._impl.modules.layout;i.appendChild(this.wrap),this.padding={top:Pi,right:Pi,bottom:Pi,left:Pi},this.setPadding(t.padding||{})}setPadding(e){Object.keys(this.padding).forEach(t=>{var o;const i=t;this.padding[i]=(o=e[i])!=null?o:Pi,this.wrap.style[`margin${i.replace(/^\w/,a=>a.toUpperCase())}`]=`${this.padding[i]}px`})}getPadding(){return B({},this.padding)}destroy(){this.wrap.remove()}getContainerByPosition(e){let t=this.containers[e];return t||(t=this.containers[e]=this._initControlContainer(e)),t}_initControlContainer(e){const t=document.createElement("div");return t.classList.add(ws.container,ws[e]),this.wrap.appendChild(t),t}}const lc={root:"mapgl_9m2ynAxdBT0-",label:"mapgl_sR4nXEQ3L2M-"},Wn={meter:{en:"m",ru:"м"},kilometer:{en:"km",ru:"км"}},bb=66;class cc extends Gt{constructor(e,t){super(e,"",t),this._render=()=>{const{state:i}=this._map._impl,o=!!i.styleState.globeEnabled&&i.zoom<n.globeConfig.globeMaxZoom;if(this._wrap.hidden=o,o)return;const a=this._wrap.getBoundingClientRect(),r=this._calcSize([a.x,a.y],a.width||bb,0),l=`
            <div class="${lc.root}">
                <div class="${lc.label}">
                    ${wb(r,this._map.getLanguage())}
                </div>
            </div>
        `;this._wrap.innerHTML=l},this._map=e,this._render(),e.on("zoom",this._render),e.on("pitch",this._render),e.on("changeLanguage",this._render),e.on("move",this._render),e.on("resize",this._render)}destroy(){this._map.off("zoom",this._render),this._map.off("pitch",this._render),this._map.off("changeLanguage",this._render),this._map.off("move",this._render),this._map.off("resize",this._render),super.destroy()}_calcSize(e,t,i){return n.getMetersFromPixelsXY(this._map.getCenter(),this._map.getZoom(),this._map.getRotation(),this._map.getSize(),this._map.getPitch(),e,void 0,this._map.getPadding(),t,i)}}function wb(s,e){return s<1e3?`${s} ${Wn.meter[e]||Wn.meter.en}`:`${(s/1e3).toFixed(1)} ${Wn.kilometer[e]||Wn.kilometer.en}`}class dc{constructor(e){this._impl=e._impl.getDefaultSource()}setFeatureStateMap(e){this._impl.setFeatureStateMap(e)}}function Xe(s,e){const t=B({},s);for(const i in e){const o=i;t[o]===void 0&&(t[o]=e[o])}return t}const Sb={center:[0,0],zoom:0,minZoom:kn.minZoom,maxZoom:kn.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,resetFloorModeOnActivation:!1,webgpu:!1,forceSyncIdentify:!1};let Tb=class extends It{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=B({},t.styleOptions),a=Xe(this._validateOptions(t),Sb),r=de(B({},a),{disableHoverStyles:(l=t.disableHoverStyles)!=null?l:!0,tileServer:t.tileServer||dy,style:t.style||n.DEFAULT_MAPGL_STYLE,styleOptions:o,styleState:t.styleState,sessionId:fs(),tileSessionId:t.tileSessionId});this._impl=new ps(i,r),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:_})=>this.emit("floorplanshow",{floorPlanId:c,currentFloorLevelIndex:d,floorLevels:_.map((u,h)=>({floorLevelIndex:h,floorLevelName:u}))})).on("floorcomplexhide",c=>this.emit("floorplanhide",{floorPlanId:c.id})).on("floorcomplexlevelchange",c=>this.emit("floorlevelchange",{floorLevelName:c.floorName,floorLevelIndex:c.floorIndex,floorPlanId:c.id})).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 xb(this,{padding:t.controlsLayoutPadding}),this._initControls(t),new pb(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 ac(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()}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:a,responseMessage:r,responseStatus:l}=t;if((a==null?void 0:a.type)==="raster"){const c=a.mapglApiSource;this.emit(e,{type:t.type,responseMessage:r,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:a,target:r,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{floorId:_}=l;_&&(c.floorId=_);break}}let d;r!==void 0&&(d={id:r.id},r.center&&(d.center=r.center)),this.emit(e,{originalEvent:i,lngLat:o,point:a,target:d,targetData:c})}_initControls(e){if(e.copyright!==!1&&this._impl.modules.tileKeyInfo.getKeyInfo().then(t=>{!t.error&&!t.hideCopyright&&new cb(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 ec(this,{position:t})}if(e.trafficControl){const t=typeof e.trafficControl=="string"?e.trafficControl:"topRight";new tc(this,{position:t})}if(e.scaleControl){const t=typeof e.scaleControl=="string"?e.scaleControl:"bottomLeft";new cc(this,{position:t})}if(e.floorControl){const t=typeof e.floorControl=="string"?e.floorControl:"topRight";new rc(this,{position:t})}}_validateOptions(e){return e=B({},e),typeof e=="object"&&"center"in e&&(Rl.isValidGeoPoint(e.center,ms.UseDefault)||(e.center=void 0)),e}};const Mb="Noto_Sans",Eb={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"},Ib={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 Cb extends It{constructor(e,t){super(),t.icon||(t.anchor=[15,46]);const i=Xe(t,Ib);this.userData=i.userData,this.rootOptions={zIndex:i.zIndex,minZoom:i.minZoom,maxZoom:i.maxZoom},this._impl=new Yl(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:_c(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(_c(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:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}function _c(s,e){var i,o,a;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=(a=e.zIndex)!=null?a:s.zIndex+1e-5;const t=Xe(e,Eb);return e.offset===void 0&&e.anchor!==void 0&&(t.offset=e.anchor.map(r=>-r)),{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:Mb}}const Lb="Noto_Sans",Pb={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 Bb extends It{constructor(e,t){super(),this.userData=t.userData;const i=Xe(t,Pb);t.offset===void 0&&t.anchor!==void 0&&(i.offset=t.anchor.map(o=>-o)),this._impl=new xs(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:Lb,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:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}const zb={minZoom:-1/0,maxZoom:1/0,zIndex:0,anchor:[-0,-0],preventMapInteractions:!0,userData:void 0,interactive:!0,disableRounding:!1,labeling:{type:"none"},floorId:""},Rb=!1;class Fb{constructor(e,t){this.userData=t.userData;const i=Xe(t,zb);this._impl=new ts(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:Rb,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 Db={zIndex:0,minZoom:-1/0,maxZoom:1/0,color:"#3388ff33",strokeColor:"#3388ff",strokeWidth:1,interactive:!0,userData:void 0};class Ob extends It{constructor(e,t){super(),this.userData=t.userData;const i=Xe(t,Db),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 $l(e._impl,o),this._impl.on("click",a=>this._emitPointerEvent("click",a)).on("dblclick",a=>this._emitPointerEvent("dblclick",a)).on("mousemove",a=>this._emitPointerEvent("mousemove",a)).on("mouseover",a=>this._emitPointerEvent("mouseover",a)).on("mouseout",a=>this._emitPointerEvent("mouseout",a)).on("mousedown",a=>this._emitPointerEvent("mousedown",a)).on("mouseup",a=>this._emitPointerEvent("mouseup",a)).on("touchstart",a=>this._emitPointerEvent("touchstart",a)).on("touchend",a=>this._emitPointerEvent("touchend",a))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}const Nb={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 kb extends It{constructor(e,t){super(),this.userData=t.userData,this.options=Xe(t,Nb);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 Ps(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:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}const Ub={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 Gb extends It{constructor(e,t){super(),this.userData=t.userData;const i=Xe(t,Ub);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 jl(e._impl,o),this._impl.on("click",a=>this._emitPointerEvent("click",a)).on("dblclick",a=>this._emitPointerEvent("dblclick",a)).on("mousemove",a=>this._emitPointerEvent("mousemove",a)).on("mouseover",a=>this._emitPointerEvent("mouseover",a)).on("mouseout",a=>this._emitPointerEvent("mouseout",a)).on("mousedown",a=>this._emitPointerEvent("mousedown",a)).on("mouseup",a=>this._emitPointerEvent("mouseup",a)).on("touchstart",a=>this._emitPointerEvent("touchstart",a)).on("touchend",a=>this._emitPointerEvent("touchend",a))}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 Nl(e._impl,o),this._impl.on("click",a=>this._emitPointerEvent("click",a)).on("dblclick",a=>this._emitPointerEvent("dblclick",a)).on("mousemove",a=>this._emitPointerEvent("mousemove",a)).on("mouseover",a=>this._emitPointerEvent("mouseover",a)).on("mouseout",a=>this._emitPointerEvent("mouseout",a)).on("mousedown",a=>this._emitPointerEvent("mousedown",a)).on("mouseup",a=>this._emitPointerEvent("mouseup",a)).on("touchstart",a=>this._emitPointerEvent("touchstart",a)).on("touchend",a=>this._emitPointerEvent("touchend",a))}}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}const Hb={interactive:!0,maxZoom:1/0,minZoom:-1/0,color:"#3388ff33",zIndex:0,strokeWidth:3,strokeColor:"#3388ff",userData:void 0};class Vb extends It{constructor(e,t){super(),this.userData=t.userData;const i=Xe(t,Hb),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 Wl(e._impl,o),this._impl.on("click",a=>this._emitPointerEvent("click",a)).on("dblclick",a=>this._emitPointerEvent("dblclick",a)).on("mousemove",a=>this._emitPointerEvent("mousemove",a)).on("mouseover",a=>this._emitPointerEvent("mouseover",a)).on("mouseout",a=>this._emitPointerEvent("mouseout",a)).on("mousedown",a=>this._emitPointerEvent("mousedown",a)).on("mouseup",a=>this._emitPointerEvent("mouseup",a)).on("touchstart",a=>this._emitPointerEvent("touchstart",a)).on("touchend",a=>this._emitPointerEvent("touchend",a))}destroy(){this._impl.remove()}_emitPointerEvent(e,t){const{originalEvent:i,lngLat:o,point:a}=t;this.emit(e,{originalEvent:i,lngLat:o,point:a,targetData:this})}}const Zb={minZoom:-1/0,maxZoom:1/0,zIndex:0,opacity:1};class jb{constructor(e,t){const i=Xe(t,Zb),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 Jl(e._impl,o)}updateImage(e){return K(this,null,function*(){yield this._impl.updateImage(e)})}destroy(){this._impl.destroy()}}const Wb={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 $b extends It{constructor(e,t){super(),this.userData=t.userData;const i=Xe(t,Wb),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",a=>this._emitPointerEvent("click",a)).on("dblclick",a=>this._emitPointerEvent("dblclick",a)).on("mousemove",a=>this._emitPointerEvent("mousemove",a)).on("mouseover",a=>this._emitPointerEvent("mouseover",a)).on("mouseout",a=>this._emitPointerEvent("mouseout",a)).on("mousedown",a=>this._emitPointerEvent("mousedown",a)).on("mouseup",a=>this._emitPointerEvent("mouseup",a)).on("touchstart",a=>this._emitPointerEvent("touchstart",a)).on("touchend",a=>this._emitPointerEvent("touchend",a)).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 uc={attributes:{},maxZoom:17,dimensions:2,modelsPath:"",modelsAppearStrategy:"byModel",promoteId:"",idScope:"default",tolerance:3};class Xb{constructor(e,t){this.options=Xe(t,uc),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 Kb=de(B({},uc),{viewportPadding:0});class qb{constructor(e,t){this.options=Xe(t,Kb);const i=de(B({},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 hc={container:"mapgl_54Xq9OUdARA-",text:"mapgl_qYE18V9u8c0-"},Yb=s=>`
    <div class=${hc.container}>
        <div class=${hc.text}>${s}</div>
    </div>
`;class Qb extends Gt{constructor(e,t){super(e,Yb(t),{position:"bottomLeft"})}}const Jb={attributes:{},attribution:"",minZoom:kn.minZoom,maxZoom:kn.maxZoom};class Ab{constructor(e,t){this.options=Xe(t,Jb),this._impl=new Al(e._impl,this.options,this),this._attribution=new Qb(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 Xn=class Xn{constructor(e,t){this.options=t;const i=this.prepareOptions(this.options,e);this._impl=new Yn(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,a,r,l,c,d,_,u,h,f;const i={tileServer:(o=e.tileServer)!=null?o:"",tileSet:(a=e.tileSet)!=null?a:"",tileProtocol:(r=e.tileProtocol)!=null?r:"",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=`${Bl}?ts=userdata&x={x}&y={y}&z={z}&layer=${e.layerId}`),i.metatileTemplateUrl||(i.metatileTemplateUrl=`${Bl}/file/{hash}?ts=userdata&layer=${e.layerId}`)),i}};Xn.tileTemplateUrl="{protocol}://{host}/v2/ald?ts={tileSet}&x={x}&y={y}&z={z}&lang={lang}",Xn.metatileTemplateUrl="{protocol}://{host}/v2/ald/file/{hash}.json?ts={tileSet}";let Ss=Xn;function ew(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(cy));if(!s)return;const e=ew(s.src);if(e)if(typeof window[e]=="function")window[e]();else throw new Error(`Not found callback function with name "${e}"`)},0),setTimeout(()=>{if("__mapglPlugins"in window)for(const s in window.__mapglPlugins)window.mapgl[s]=window.__mapglPlugins[s]},0);function tw(s){xv(s)}const Ts="v1.71.0";A.API_VERSION=Ts,A.Circle=Ob,A.CircleMarker=kb,A.Control=Gt,A.DefaultSource=dc,A.FloorControl=rc,A.GeoJsonSource=Xb,A.GeoJsonViewportSource=qb,A.GltfModel=$b,A.HtmlMarker=Fb,A.Label=Bb,A.LngLatBoundsClass=ac,A.Map=Tb,A.Marker=Cb,A.Polygon=Vb,A.Polyline=Gb,A.Raster=jb,A.RasterTileSource=Ab,A.ScaleControl=cc,A.TrafficControl=tc,A.ZenithSource=Ss,A.ZoomControl=ec,A._J=Ax,A.isSupported=ud,A.isTerrainSupported=Ds,A.notSupportedReason=Ns,A.setWorkerUrl=tw,A.terrainNotSupportedReason=Sd,Object.defineProperty(A,Symbol.toStringTag,{value:"Module"})}));