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var mapboxgl=function(){"use strict";var t=e;function e(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=n,this.p2x=r,this.p2y=n}e.prototype.sampleCurveX=function(t){return((this.ax*t+this.bx)*t+this.cx)*t},e.prototype.sampleCurveY=function(t){return((this.ay*t+this.by)*t+this.cy)*t},e.prototype.sampleCurveDerivativeX=function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},e.prototype.solveCurveX=function(t,e){var r,n,i,o,a;for(void 0===e&&(e=1e-6),i=t,a=0;a<8;a++){if(o=this.sampleCurveX(i)-t,Math.abs(o)<e)return i;var s=this.sampleCurveDerivativeX(i);if(Math.abs(s)<1e-6)break;i-=o/s}if((i=t)<(r=0))return r;if(i>(n=1))return n;for(;r<n;){if(o=this.sampleCurveX(i),Math.abs(o-t)<e)return i;t>o?r=i:n=i,i=.5*(n-r)+r}return i},e.prototype.solve=function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))};var r=n;function n(t,e){this.x=t,this.y=e}function i(t,e,r){return Math.min(r,Math.max(e,t))}function o(t){var e=[];for(var r in t)e.push(t[r]);return e}function a(t){for(var e=[],r=arguments.length-1;r-- >0;)e[r]=arguments[r+1];for(var n=0,i=e;n<i.length;n+=1){var o=i[n];for(var a in o)t[a]=o[a]}return t}function s(){return function t(e){return e?(e^16*Math.random()>>e/4).toString(16):([1e7]+-[1e3]+-4e3+-8e3+-1e11).replace(/[018]/g,t)}()}function u(t){return!!t&&/^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(t)}function l(t,e){return-1!==t.indexOf(e,t.length-e.length)}function p(t,e,r){var n={};for(var i in t)n[i]=e.call(r||this,t[i],i,t);return n}function c(t){return Array.isArray(t)?t.map(c):"object"==typeof t&&t?p(t,c):t}n.prototype={clone:function(){return new n(this.x,this.y)},add:function(t){return this.clone()._add(t)},sub:function(t){return this.clone()._sub(t)},multByPoint:function(t){return this.clone()._multByPoint(t)},divByPoint:function(t){return this.clone()._divByPoint(t)},mult:function(t){return this.clone()._mult(t)},div:function(t){return this.clone()._div(t)},rotate:function(t){return this.clone()._rotate(t)},rotateAround:function(t,e){return this.clone()._rotateAround(t,e)},matMult:function(t){return this.clone()._matMult(t)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(t){return this.x===t.x&&this.y===t.y},dist:function(t){return Math.sqrt(this.distSqr(t))},distSqr:function(t){var e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith:function(t){return this.angleWithSep(t.x,t.y)},angleWithSep:function(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult:function(t){var e=t[0]*this.x+t[1]*this.y,r=t[2]*this.x+t[3]*this.y;return this.x=e,this.y=r,this},_add:function(t){return this.x+=t.x,this.y+=t.y,this},_sub:function(t){return this.x-=t.x,this.y-=t.y,this},_mult:function(t){return this.x*=t,this.y*=t,this},_div:function(t){return this.x/=t,this.y/=t,this},_multByPoint:function(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint:function(t){return this.x/=t.x,this.y/=t.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var t=this.y;return this.y=this.x,this.x=-t,this},_rotate:function(t){var e=Math.cos(t),r=Math.sin(t),n=e*this.x-r*this.y,i=r*this.x+e*this.y;return this.x=n,this.y=i,this},_rotateAround:function(t,e){var r=Math.cos(t),n=Math.sin(t),i=e.x+r*(this.x-e.x)-n*(this.y-e.y),o=e.y+n*(this.x-e.x)+r*(this.y-e.y);return this.x=i,this.y=o,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},n.convert=function(t){return t instanceof n?t:Array.isArray(t)?new n(t[0],t[1]):t};var h={};function f(t){h[t]||("undefined"!=typeof console&&console.warn(t),h[t]=!0)}function y(t,e,r){return(r.y-t.y)*(e.x-t.x)>(e.y-t.y)*(r.x-t.x)}function d(t){for(var e=0,r=0,n=t.length,i=n-1,o=void 0,a=void 0;r<n;i=r++)o=t[r],e+=((a=t[i]).x-o.x)*(o.y+a.y);return e}function m(t){var e={};if(t.replace(/(?:^|(?:\s*\,\s*))([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)(?:\=(?:([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)|(?:\"((?:[^"\\]|\\.)*)\")))?/g,(function(t,r,n,i){var o=n||i;return e[r]=!o||o.toLowerCase(),""})),e["max-age"]){var r=parseInt(e["max-age"],10);isNaN(r)?delete e["max-age"]:e["max-age"]=r}return e}function v(t){try{var e=self[t];return e.setItem("_mapbox_test_",1),e.removeItem("_mapbox_test_"),!0}catch(t){return!1}}var g=b,x=3;function b(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var i=new Int32Array(this.arrayBuffer);t=i[0],e=i[1],r=i[2],this.d=e+2*r;for(var o=0;o<this.d*this.d;o++){var a=i[x+o],s=i[x+o+1];n.push(a===s?null:i.subarray(a,s))}var u=i[x+n.length],l=i[x+n.length+1];this.keys=i.subarray(u,l),this.bboxes=i.subarray(l),this.insert=this._insertReadonly}else{this.d=e+2*r;for(var p=0;p<this.d*this.d;p++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var c=r/e*t;this.min=-c,this.max=t+c}function _(t,e){return t(e={exports:{}},e.exports),e.exports}b.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},b.prototype._insertReadonly=function(){throw"Cannot insert into a GridIndex created from an ArrayBuffer."},b.prototype._insertCell=function(t,e,r,n,i,o){this.cells[i].push(o)},b.prototype.query=function(t,e,r,n,i){var o=this.min,a=this.max;if(t<=o&&e<=o&&a<=r&&a<=n&&!i)return Array.prototype.slice.call(this.keys);var s=[];return this._forEachCell(t,e,r,n,this._queryCell,s,{},i),s},b.prototype._queryCell=function(t,e,r,n,i,o,a,s){var u=this.cells[i];if(null!==u)for(var l=this.keys,p=this.bboxes,c=0;c<u.length;c++){var h=u[c];if(void 0===a[h]){var f=4*h;(s?s(p[f+0],p[f+1],p[f+2],p[f+3]):t<=p[f+2]&&e<=p[f+3]&&r>=p[f+0]&&n>=p[f+1])?(a[h]=!0,o.push(l[h])):a[h]=!1}}},b.prototype._forEachCell=function(t,e,r,n,i,o,a,s){for(var u=this._convertToCellCoord(t),l=this._convertToCellCoord(e),p=this._convertToCellCoord(r),c=this._convertToCellCoord(n),h=u;h<=p;h++)for(var f=l;f<=c;f++){var y=this.d*f+h;if((!s||s(this._convertFromCellCoord(h),this._convertFromCellCoord(f),this._convertFromCellCoord(h+1),this._convertFromCellCoord(f+1)))&&i.call(this,t,e,r,n,y,o,a,s))return}},b.prototype._convertFromCellCoord=function(t){return(t-this.padding)/this.scale},b.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},b.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=x+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var o=e,a=0;a<t.length;a++){var s=t[a];i[x+a]=o,i.set(s,o),o+=s.length}return i[x+t.length]=o,i.set(this.keys,o),o+=this.keys.length,i[x+t.length+1]=o,i.set(this.bboxes,o),o+=this.bboxes.length,i.buffer};var w=_((function(t,e){var 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this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(Nr);$r.prototype.bytesPerElement=12,we("StructArrayLayout3f12",$r);var Qr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.uint32[r+0]=e,t},e}(Nr);Qr.prototype.bytesPerElement=4,we("StructArrayLayout1ul4",Qr);var tn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,l,p){var c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,o,a,s,u,l,p)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,l,p,c){var h=12*t,f=6*t;return this.int16[h+0]=e,this.int16[h+1]=r,this.int16[h+2]=n,this.int16[h+3]=i,this.int16[h+4]=o,this.int16[h+5]=a,this.uint32[f+3]=s,this.uint16[h+8]=u,this.uint16[h+9]=l,this.int16[h+10]=p,this.int16[h+11]=c,t},e}(Nr);tn.prototype.bytesPerElement=24,we("StructArrayLayout6i1ul2ui2i24",tn);var en=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(Nr);en.prototype.bytesPerElement=12,we("StructArrayLayout2i2i2i12",en);var rn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=12*t,a=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t},e}(Nr);rn.prototype.bytesPerElement=12,we("StructArrayLayout2ub2f12",rn);var nn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d){var m=this.length;return this.resize(m+1),this.emplace(m,t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d,m){var v=22*t,g=11*t,x=44*t;return this.int16[v+0]=e,this.int16[v+1]=r,this.uint16[v+2]=n,this.uint16[v+3]=i,this.uint32[g+2]=o,this.uint32[g+3]=a,this.uint32[g+4]=s,this.uint16[v+10]=u,this.uint16[v+11]=l,this.uint16[v+12]=p,this.float32[g+7]=c,this.float32[g+8]=h,this.uint8[x+36]=f,this.uint8[x+37]=y,this.uint8[x+38]=d,this.uint32[g+10]=m,t},e}(Nr);nn.prototype.bytesPerElement=44,we("StructArrayLayout2i2ui3ul3ui2f3ub1ul44",nn);var on=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d,m,v,g,x){var b=this.length;return this.resize(b+1),this.emplace(b,t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d,m,v,g,x)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,l,p,c,h,f,y,d,m,v,g,x,b){var _=24*t,w=12*t;return this.int16[_+0]=e,this.int16[_+1]=r,this.int16[_+2]=n,this.int16[_+3]=i,this.int16[_+4]=o,this.int16[_+5]=a,this.uint16[_+6]=s,this.uint16[_+7]=u,this.uint16[_+8]=l,this.uint16[_+9]=p,this.uint16[_+10]=c,this.uint16[_+11]=h,this.uint16[_+12]=f,this.uint16[_+13]=y,this.uint16[_+14]=d,this.uint16[_+15]=m,this.uint16[_+16]=v,this.uint32[w+9]=g,this.float32[w+10]=x,this.float32[w+11]=b,t},e}(Nr);on.prototype.bytesPerElement=48,we("StructArrayLayout6i11ui1ul2f48",on);var an=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.float32[r+0]=e,t},e}(Nr);an.prototype.bytesPerElement=4,we("StructArrayLayout1f4",an);var sn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t},e}(Nr);sn.prototype.bytesPerElement=6,we("StructArrayLayout3i6",sn);var un=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=2*t,o=4*t;return this.uint32[i+0]=e,this.uint16[o+2]=r,this.uint16[o+3]=n,t},e}(Nr);un.prototype.bytesPerElement=8,we("StructArrayLayout1ul2ui8",un);var ln=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t},e}(Nr);ln.prototype.bytesPerElement=6,we("StructArrayLayout3ui6",ln);var pn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t},e}(Nr);pn.prototype.bytesPerElement=4,we("StructArrayLayout2ui4",pn);var cn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.uint16[r+0]=e,t},e}(Nr);cn.prototype.bytesPerElement=2,we("StructArrayLayout1ui2",cn);var hn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t},e}(Nr);hn.prototype.bytesPerElement=8,we("StructArrayLayout2f8",hn);var fn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=4*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.float32[o+3]=i,t},e}(Nr);fn.prototype.bytesPerElement=16,we("StructArrayLayout4f16",fn);var yn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},radius:{configurable:!0},signedDistanceFromAnchor:{configurable:!0},anchorPoint:{configurable:!0}};return n.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},n.anchorPointX.set=function(t){this._structArray.int16[this._pos2+0]=t},n.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},n.anchorPointY.set=function(t){this._structArray.int16[this._pos2+1]=t},n.x1.get=function(){return this._structArray.int16[this._pos2+2]},n.x1.set=function(t){this._structArray.int16[this._pos2+2]=t},n.y1.get=function(){return this._structArray.int16[this._pos2+3]},n.y1.set=function(t){this._structArray.int16[this._pos2+3]=t},n.x2.get=function(){return this._structArray.int16[this._pos2+4]},n.x2.set=function(t){this._structArray.int16[this._pos2+4]=t},n.y2.get=function(){return this._structArray.int16[this._pos2+5]},n.y2.set=function(t){this._structArray.int16[this._pos2+5]=t},n.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},n.featureIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},n.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},n.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},n.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},n.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},n.radius.get=function(){return this._structArray.int16[this._pos2+10]},n.radius.set=function(t){this._structArray.int16[this._pos2+10]=t},n.signedDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+11]},n.signedDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+11]=t},n.anchorPoint.get=function(){return new r(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,n),e}(Rr);yn.prototype.size=24;var dn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new yn(this,t)},e}(tn);we("CollisionBoxArray",dn);var mn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.glyphStartIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.numGlyphs.set=function(t){this._structArray.uint16[this._pos2+3]=t},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.vertexStartIndex.set=function(t){this._structArray.uint32[this._pos4+2]=t},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineStartIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.lineLength.set=function(t){this._structArray.uint32[this._pos4+4]=t},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.segment.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.lowerSize.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.upperSize.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetX.set=function(t){this._structArray.float32[this._pos4+7]=t},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.lineOffsetY.set=function(t){this._structArray.float32[this._pos4+8]=t},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.writingMode.set=function(t){this._structArray.uint8[this._pos1+36]=t},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},Object.defineProperties(e.prototype,r),e}(Rr);mn.prototype.size=44;var vn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new mn(this,t)},e}(nn);we("PlacedSymbolArray",vn);var gn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},radialTextOffset:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.rightJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+2]=t},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.centerJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+3]=t},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.leftJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+4]=t},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.verticalPlacedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+5]=t},r.key.get=function(){return this._structArray.uint16[this._pos2+6]},r.key.set=function(t){this._structArray.uint16[this._pos2+6]=t},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+7]},r.textBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+7]=t},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.verticalTextBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},r.iconBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},r.iconBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.featureIndex.get=function(){return this._structArray.uint16[this._pos2+13]},r.featureIndex.set=function(t){this._structArray.uint16[this._pos2+13]=t},r.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+14]},r.numHorizontalGlyphVertices.set=function(t){this._structArray.uint16[this._pos2+14]=t},r.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+15]},r.numVerticalGlyphVertices.set=function(t){this._structArray.uint16[this._pos2+15]=t},r.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+16]},r.numIconVertices.set=function(t){this._structArray.uint16[this._pos2+16]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+9]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+9]=t},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+10]},r.textBoxScale.set=function(t){this._structArray.float32[this._pos4+10]=t},r.radialTextOffset.get=function(){return this._structArray.float32[this._pos4+11]},r.radialTextOffset.set=function(t){this._structArray.float32[this._pos4+11]=t},Object.defineProperties(e.prototype,r),e}(Rr);gn.prototype.size=48;var xn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new gn(this,t)},e}(on);we("SymbolInstanceArray",xn);var bn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={offsetX:{configurable:!0}};return r.offsetX.get=function(){return this._structArray.float32[this._pos4+0]},r.offsetX.set=function(t){this._structArray.float32[this._pos4+0]=t},Object.defineProperties(e.prototype,r),e}(Rr);bn.prototype.size=4;var _n=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e.prototype.get=function(t){return new bn(this,t)},e}(an);we("GlyphOffsetArray",_n);var wn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={x:{configurable:!0},y:{configurable:!0},tileUnitDistanceFromAnchor:{configurable:!0}};return r.x.get=function(){return this._structArray.int16[this._pos2+0]},r.x.set=function(t){this._structArray.int16[this._pos2+0]=t},r.y.get=function(){return this._structArray.int16[this._pos2+1]},r.y.set=function(t){this._structArray.int16[this._pos2+1]=t},r.tileUnitDistanceFromAnchor.get=function(){return 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this._structArray.uint32[this._pos4+0]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+0]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+3]=t},Object.defineProperties(e.prototype,r),e}(Rr);Sn.prototype.size=8;var An=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Sn(this,t)},e}(un);we("FeatureIndexArray",An);var zn=Zr([{name:"a_pos",components:2,type:"Int16"}],4).members,In=function(t){void 0===t&&(t=[]),this.segments=t};function Mn(t,e){return 256*(t=i(Math.floor(t),0,255))+(e=i(Math.floor(e),0,255))}In.prototype.prepareSegment=function(t,e,r,n){var i=this.segments[this.segments.length-1];return t>In.MAX_VERTEX_ARRAY_LENGTH&&f("Max vertices per segment is "+In.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!i||i.vertexLength+t>In.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i},In.prototype.get=function(){return this.segments},In.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},In.simpleSegment=function(t,e,r,n){return new In([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])},In.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,we("SegmentVector",In);var Pn=function(){this.ids=[],this.positions=[],this.indexed=!1};function Cn(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}Pn.prototype.add=function(t,e,r,n){this.ids.push(t),this.positions.push(e,r,n)},Pn.prototype.getPositions=function(t){for(var e=0,r=this.ids.length-1;e<r;){var n=e+r>>1;this.ids[n]>=t?r=n:e=n+1}for(var i=[];this.ids[e]===t;){var o=this.positions[3*e],a=this.positions[3*e+1],s=this.positions[3*e+2];i.push({index:o,start:a,end:s}),e++}return i},Pn.serialize=function(t,e){var r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return function t(e,r,n,i){if(n>=i)return;var o=e[n+i>>1];var a=n-1;var s=i+1;for(;;){do{a++}while(e[a]<o);do{s--}while(e[s]>o);if(a>=s)break;Cn(e,a,s),Cn(r,3*a,3*s),Cn(r,3*a+1,3*s+1),Cn(r,3*a+2,3*s+2)}t(e,r,n,s);t(e,r,s+1,i)}(r,n,0,r.length-1),e.push(r.buffer,n.buffer),{ids:r,positions:n}},Pn.deserialize=function(t){var e=new Pn;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e},we("FeaturePositionMap",Pn);var Bn=function(t,e){this.gl=t.gl,this.location=e},Vn=(function(t){function 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this.names.map((function(t){return"#define HAS_UNIFORM_u_"+t}))},Ln.prototype.setConstantPatternPositions=function(){},Ln.prototype.populatePaintArray=function(){},Ln.prototype.updatePaintArray=function(){},Ln.prototype.upload=function(){},Ln.prototype.destroy=function(){},Ln.prototype.setUniforms=function(t,e,r,n){e.set(n.constantOr(this.value))},Ln.prototype.getBinding=function(t,e){return"color"===this.type?new En(t,e):new Vn(t,e)},Ln.serialize=function(t){var e=t.value,r=t.names,n=t.type;return{value:Se(e),names:r,type:n}},Ln.deserialize=function(t){var e=t.value,r=t.names,n=t.type;return new Ln(Ae(e),r,n)};var Dn=function(t,e,r){this.value=t,this.names=e,this.uniformNames=this.names.map((function(t){return"u_"+t})),this.type=r,this.maxValue=-1/0,this.patternPositions={patternTo:null,patternFrom:null}};Dn.prototype.defines=function(){return this.names.map((function(t){return"#define 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n};jn.prototype.defines=function(){return[]},jn.prototype.setConstantPatternPositions=function(){},jn.prototype.populatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=i.length;i.reserve(t);var a=this.expression.evaluate(new Ar(0),e,{},n);if("color"===this.type)for(var s=On(a),u=o;u<t;u++)i.emplaceBack(s[0],s[1]);else{for(var l=o;l<t;l++)i.emplaceBack(a);this.maxValue=Math.max(this.maxValue,a)}},jn.prototype.updatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=this.expression.evaluate({zoom:0},r,n);if("color"===this.type)for(var a=On(o),s=t;s<e;s++)i.emplace(s,a[0],a[1]);else{for(var u=t;u<e;u++)i.emplace(u,o);this.maxValue=Math.max(this.maxValue,o)}},jn.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},jn.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},jn.prototype.setUniforms=function(t,e){e.set(0)},jn.prototype.getBinding=function(t,e){return new Vn(t,e)};var qn=function(t,e,r,n,i,o){this.expression=t,this.names=e,this.uniformNames=this.names.map((function(t){return"u_"+t+"_t"})),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=-1/0;var a=o;this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?4:2,offset:0}})),this.paintVertexArray=new a};qn.prototype.defines=function(){return[]},qn.prototype.setConstantPatternPositions=function(){},qn.prototype.populatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=i.length;i.reserve(t);var a=this.expression.evaluate(new Ar(this.zoom),e,{},n),s=this.expression.evaluate(new Ar(this.zoom+1),e,{},n);if("color"===this.type)for(var u=On(a),l=On(s),p=o;p<t;p++)i.emplaceBack(u[0],u[1],l[0],l[1]);else{for(var c=o;c<t;c++)i.emplaceBack(a,s);this.maxValue=Math.max(this.maxValue,a,s)}},qn.prototype.updatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);if("color"===this.type)for(var s=On(o),u=On(a),l=t;l<e;l++)i.emplace(l,s[0],s[1],u[0],u[1]);else{for(var p=t;p<e;p++)i.emplace(p,o,a);this.maxValue=Math.max(this.maxValue,o,a)}},qn.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},qn.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},qn.prototype.interpolationFactor=function(t){return this.useIntegerZoom?this.expression.interpolationFactor(Math.floor(t),this.zoom,this.zoom+1):this.expression.interpolationFactor(t,this.zoom,this.zoom+1)},qn.prototype.setUniforms=function(t,e,r){e.set(this.interpolationFactor(r.zoom))},qn.prototype.getBinding=function(t,e){return new Vn(t,e)};var Un=function(t,e,r,n,i,o,a){this.expression=t,this.names=e,this.type=r,this.uniformNames=this.names.map((function(t){return"u_"+t+"_t"})),this.useIntegerZoom=n,this.zoom=i,this.maxValue=-1/0,this.layerId=a,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Uint16",components:4,offset:0}})),this.zoomInPaintVertexArray=new o,this.zoomOutPaintVertexArray=new o};Un.prototype.defines=function(){return[]},Un.prototype.setConstantPatternPositions=function(){},Un.prototype.populatePaintArray=function(t,e,r){var n=this.zoomInPaintVertexArray,i=this.zoomOutPaintVertexArray,o=this.layerId,a=n.length;if(n.reserve(t),i.reserve(t),r&&e.patterns&&e.patterns[o]){var s=e.patterns[o],u=s.min,l=s.mid,p=s.max,c=r[u],h=r[l],f=r[p];if(!c||!h||!f)return;for(var y=a;y<t;y++)n.emplaceBack(h.tl[0],h.tl[1],h.br[0],h.br[1],c.tl[0],c.tl[1],c.br[0],c.br[1]),i.emplaceBack(h.tl[0],h.tl[1],h.br[0],h.br[1],f.tl[0],f.tl[1],f.br[0],f.br[1])}},Un.prototype.updatePaintArray=function(t,e,r,n,i){var o=this.zoomInPaintVertexArray,a=this.zoomOutPaintVertexArray,s=this.layerId;if(i&&r.patterns&&r.patterns[s]){var u=r.patterns[s],l=u.min,p=u.mid,c=u.max,h=i[l],f=i[p],y=i[c];if(!h||!f||!y)return;for(var d=t;d<e;d++)o.emplace(d,f.tl[0],f.tl[1],f.br[0],f.br[1],h.tl[0],h.tl[1],h.br[0],h.br[1]),a.emplace(d,f.tl[0],f.tl[1],f.br[0],f.br[1],y.tl[0],y.tl[1],y.br[0],y.br[1])}},Un.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},Un.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()},Un.prototype.setUniforms=function(t,e){e.set(0)},Un.prototype.getBinding=function(t,e){return new Vn(t,e)};var Rn=function(){this.binders={},this.cacheKey="",this._buffers=[],this._featureMap=new Pn,this._bufferOffset=0};Rn.createDynamic=function(t,e,r){var n=new Rn,i=[];for(var o in t.paint._values)if(r(o)){var a=t.paint.get(o);if(a instanceof Vr&&re(a.property.specification)){var s=Zn(o,t.type),u=a.property.specification.type,l=a.property.useIntegerZoom;if("cross-faded"===a.property.specification["property-type"]||"cross-faded-data-driven"===a.property.specification["property-type"])if("constant"===a.value.kind)n.binders[o]=new Dn(a.value.value,s,u),i.push("/u_"+o);else{var p=Jn(o,u,"source");n.binders[o]=new Un(a.value,s,u,l,e,p,t.id),i.push("/a_"+o)}else if("constant"===a.value.kind)n.binders[o]=new Ln(a.value.value,s,u),i.push("/u_"+o);else if("source"===a.value.kind){var c=Jn(o,u,"source");n.binders[o]=new jn(a.value,s,u,c),i.push("/a_"+o)}else{var h=Jn(o,u,"composite");n.binders[o]=new qn(a.value,s,u,l,e,h),i.push("/z_"+o)}}}return n.cacheKey=i.sort().join(""),n},Rn.prototype.populatePaintArrays=function(t,e,r,n,i){for(var o in this.binders){this.binders[o].populatePaintArray(t,e,n,i)}void 0!==e.id&&this._featureMap.add(+e.id,r,this._bufferOffset,t),this._bufferOffset=t},Rn.prototype.setConstantPatternPositions=function(t,e){for(var r in this.binders){this.binders[r].setConstantPatternPositions(t,e)}},Rn.prototype.updatePaintArrays=function(t,e,r,n){var i=!1;for(var o in t)for(var a=0,s=this._featureMap.getPositions(+o);a<s.length;a+=1){var u=s[a],l=e.feature(u.index);for(var p in this.binders){var c=this.binders[p];if(!(c instanceof Ln||c instanceof Dn)&&!0===c.expression.isStateDependent){var h=r.paint.get(p);c.expression=h.value,c.updatePaintArray(u.start,u.end,l,t[o],n),i=!0}}}return i},Rn.prototype.defines=function(){var t=[];for(var e in this.binders)t.push.apply(t,this.binders[e].defines());return t},Rn.prototype.getPaintVertexBuffers=function(){return this._buffers},Rn.prototype.getUniforms=function(t,e){var r=[];for(var n in this.binders)for(var 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Nn=function(t,e,r,n){void 0===n&&(n=function(){return!0}),this.programConfigurations={};for(var i=0,o=e;i<o.length;i+=1){var a=o[i];this.programConfigurations[a.id]=Rn.createDynamic(a,r,n),this.programConfigurations[a.id].layoutAttributes=t}this.needsUpload=!1};function Zn(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from"],"fill-pattern":["pattern_to","pattern_from"],"fill-extrusion-pattern":["pattern_to","pattern_from"]}[t]||[t.replace(e+"-","").replace(/-/g,"_")]}function Jn(t,e,r){var 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n=t[r],i=t[r+1],o=0;o<e.length-1;o++){if(ni(n,i,e[o],e[o+1]))return!0}return!1}function ni(t,e,r,n){return y(t,r,n)!==y(e,r,n)&&y(t,e,r)!==y(t,e,n)}function ii(t,e,r){var n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(var i=1;i<e.length;i++){if(oi(t,e[i-1],e[i])<n)return!0}return!1}function oi(t,e,r){var n=e.distSqr(r);if(0===n)return t.distSqr(e);var i=((t.x-e.x)*(r.x-e.x)+(t.y-e.y)*(r.y-e.y))/n;return i<0?t.distSqr(e):i>1?t.distSqr(r):t.distSqr(r.sub(e)._mult(i)._add(e))}function ai(t,e){for(var r,n,i,o=!1,a=0;a<t.length;a++)for(var s=0,u=(r=t[a]).length-1;s<r.length;u=s++)n=r[s],i=r[u],n.y>e.y!=i.y>e.y&&e.x<(i.x-n.x)*(e.y-n.y)/(i.y-n.y)+n.x&&(o=!o);return o}function si(t,e){for(var r=!1,n=0,i=t.length-1;n<t.length;i=n++){var o=t[n],a=t[i];o.y>e.y!=a.y>e.y&&e.x<(a.x-o.x)*(e.y-o.y)/(a.y-o.y)+o.x&&(r=!r)}return r}function ui(t,e,r){var n=r[0],i=r[2];if(t.x<n.x&&e.x<n.x||t.x>i.x&&e.x>i.x||t.y<n.y&&e.y<n.y||t.y>i.y&&e.y>i.y)return!1;var o=y(t,e,r[0]);return o!==y(t,e,r[1])||o!==y(t,e,r[2])||o!==y(t,e,r[3])}function li(t,e,r){var n=e.paint.get(t).value;return"constant"===n.kind?n.value:r.programConfigurations.get(e.id).binders[t].maxValue}function pi(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function ci(t,e,n,i,o){if(!e[0]&&!e[1])return t;var a=r.convert(e)._mult(o);"viewport"===n&&a._rotate(-i);for(var s=[],u=0;u<t.length;u++){var l=t[u];s.push(l.sub(a))}return s}Wn.prototype.populate=function(t,e){var r=this.layers[0],n=[],i=null;"circle"===r.type&&(i=r.layout.get("circle-sort-key"));for(var o=0,a=t;o<a.length;o+=1){var s=a[o],u=s.feature,l=s.index,p=s.sourceLayerIndex;if(this.layers[0]._featureFilter(new Ar(this.zoom),u)){var c=Yn(u),h=i?i.evaluate(u,{}):void 0,f={id:u.id,properties:u.properties,type:u.type,sourceLayerIndex:p,index:l,geometry:c,patterns:{},sortKey:h};n.push(f)}}i&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var y=0,d=n;y<d.length;y+=1){var m=d[y],v=m,g=v.geometry,x=v.index,b=v.sourceLayerIndex,_=t[x].feature;this.addFeature(m,g,x),e.featureIndex.insert(_,g,x,b,this.index)}},Wn.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Wn.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Wn.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Wn.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,zn),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Wn.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Wn.prototype.addFeature=function(t,e,r){for(var n=0,i=e;n<i.length;n+=1)for(var o=0,a=i[n];o<a.length;o+=1){var s=a[o],u=s.x,l=s.y;if(!(u<0||u>=Kn||l<0||l>=Kn)){var p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),c=p.vertexLength;Hn(this.layoutVertexArray,u,l,-1,-1),Hn(this.layoutVertexArray,u,l,1,-1),Hn(this.layoutVertexArray,u,l,1,1),Hn(this.layoutVertexArray,u,l,-1,1),this.indexArray.emplaceBack(c,c+1,c+2),this.indexArray.emplaceBack(c,c+3,c+2),p.vertexLength+=4,p.primitiveLength+=2}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{})},we("CircleBucket",Wn,{omit:["layers"]});var hi=new jr({"circle-sort-key":new Fr(Me.layout_circle["circle-sort-key"])}),fi={paint:new jr({"circle-radius":new Fr(Me.paint_circle["circle-radius"]),"circle-color":new Fr(Me.paint_circle["circle-color"]),"circle-blur":new Fr(Me.paint_circle["circle-blur"]),"circle-opacity":new Fr(Me.paint_circle["circle-opacity"]),"circle-translate":new Er(Me.paint_circle["circle-translate"]),"circle-translate-anchor":new Er(Me.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new Er(Me.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new Er(Me.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new Fr(Me.paint_circle["circle-stroke-width"]),"circle-stroke-color":new Fr(Me.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new Fr(Me.paint_circle["circle-stroke-opacity"])}),layout:hi},yi="undefined"!=typeof Float32Array?Float32Array:Array;function di(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*o+r[12]*a,t[1]=r[1]*n+r[5]*i+r[9]*o+r[13]*a,t[2]=r[2]*n+r[6]*i+r[10]*o+r[14]*a,t[3]=r[3]*n+r[7]*i+r[11]*o+r[15]*a,t}Math.hypot||(Math.hypot=function(){for(var t=arguments,e=0,r=arguments.length;r--;)e+=t[r]*t[r];return Math.sqrt(e)});mi=new yi(4),yi!=Float32Array&&(mi[0]=0,mi[1]=0,mi[2]=0,mi[3]=0),vi=mi;var mi,vi,gi=function(t){function e(e){t.call(this,e,fi)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new Wn(t)},e.prototype.queryRadius=function(t){var e=t;return li("circle-radius",this,e)+li("circle-stroke-width",this,e)+pi(this.paint.get("circle-translate"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o,a,s){for(var u=ci(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),o.angle,a),l=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r),p="map"===this.paint.get("circle-pitch-alignment"),c=p?u:function(t,e){return t.map((function(t){return xi(t,e)}))}(u,s),h=p?l*a:l,f=0,y=n;f<y.length;f+=1)for(var d=0,m=y[f];d<m.length;d+=1){var 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e,n=t.readVarint()+t.pos,i=1,o=0,a=0,s=0,u=[];t.pos<n;){if(o<=0){var l=t.readVarint();i=7&l,o=l>>3}if(o--,1===i||2===i)a+=t.readSVarint(),s+=t.readSVarint(),1===i&&(e&&u.push(e),e=[]),e.push(new r(a,s));else{if(7!==i)throw new Error("unknown command "+i);e&&e.push(e[0].clone())}}return e&&u.push(e),u},bo.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,o=0,a=1/0,s=-1/0,u=1/0,l=-1/0;t.pos<e;){if(n<=0){var p=t.readVarint();r=7&p,n=p>>3}if(n--,1===r||2===r)(i+=t.readSVarint())<a&&(a=i),i>s&&(s=i),(o+=t.readSVarint())<u&&(u=o),o>l&&(l=o);else if(7!==r)throw new Error("unknown command "+r)}return[a,u,s,l]},bo.prototype.toGeoJSON=function(t,e,r){var n,i,o=this.extent*Math.pow(2,r),a=this.extent*t,s=this.extent*e,u=this.loadGeometry(),l=bo.types[this.type];function p(t){for(var e=0;e<t.length;e++){var r=t[e],n=180-360*(r.y+s)/o;t[e]=[360*(r.x+a)/o-180,360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90]}}switch(this.type){case 1:var c=[];for(n=0;n<u.length;n++)c[n]=u[n][0];p(u=c);break;case 2:for(n=0;n<u.length;n++)p(u[n]);break;case 3:for(u=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],o=0;o<e;o++){var a=wo(t[o]);0!==a&&(void 0===n&&(n=a<0),n===a<0?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}r&&i.push(r);return i}(u),n=0;n<u.length;n++)for(i=0;i<u[n].length;i++)p(u[n][i])}1===u.length?u=u[0]:l="Multi"+l;var h={type:"Feature",geometry:{type:l,coordinates:u},properties:this.properties};return"id"in this&&(h.id=this.id),h};var ko=So;function So(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Ao,this,e),this.length=this._features.length}function Ao(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){var e=null,r=t.readVarint()+t.pos;for(;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function zo(t,e,r){if(3===t){var n=new ko(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}So.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new xo(this._pbf,e,this.extent,this._keys,this._values)};var Io={VectorTile:function(t,e){this.layers=t.readFields(zo,{},e)},VectorTileFeature:xo,VectorTileLayer:ko},Mo=Io.VectorTileFeature.types,Po=Math.pow(2,13);function Co(t,e,r,n,i,o,a,s){t.emplaceBack(e,r,2*Math.floor(n*Po)+a,i*Po*2,o*Po*2,Math.round(s))}var Bo=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Xr,this.indexArray=new ln,this.programConfigurations=new Nn(go,t.layers,t.zoom),this.segments=new In,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function Vo(t,e){return t.x===e.x&&(t.x<0||t.x>Kn)||t.y===e.y&&(t.y<0||t.y>Kn)}function To(t){return t.every((function(t){return t.x<0}))||t.every((function(t){return t.x>Kn}))||t.every((function(t){return t.y<0}))||t.every((function(t){return t.y>Kn}))}Bo.prototype.populate=function(t,e){this.features=[],this.hasPattern=co("fill-extrusion",this.layers,e);for(var r=0,n=t;r<n.length;r+=1){var i=n[r],o=i.feature,a=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Ar(this.zoom),o)){var u=Yn(o),l={sourceLayerIndex:s,index:a,geometry:u,properties:o.properties,type:o.type,patterns:{}};void 0!==o.id&&(l.id=o.id),this.hasPattern?this.features.push(ho("fill-extrusion",this.layers,l,this.zoom,e)):this.addFeature(l,u,a,{}),e.featureIndex.insert(o,u,a,s,this.index,!0)}}},Bo.prototype.addFeatures=function(t,e){for(var r=0,n=this.features;r<n.length;r+=1){var i=n[r],o=i.geometry;this.addFeature(i,o,i.index,e)}},Bo.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Bo.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Bo.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Bo.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,go),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Bo.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Bo.prototype.addFeature=function(t,e,r,n){for(var i=0,o=lo(e,500);i<o.length;i+=1){for(var a=o[i],s=0,u=0,l=a;u<l.length;u+=1){s+=l[u].length}for(var p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),c=0,h=a;c<h.length;c+=1){var f=h[c];if(0!==f.length&&!To(f))for(var y=0,d=0;d<f.length;d++){var m=f[d];if(d>=1){var v=f[d-1];if(!Vo(m,v)){p.vertexLength+4>In.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var g=m.sub(v)._perp()._unit(),x=v.dist(m);y+x>32768&&(y=0),Co(this.layoutVertexArray,m.x,m.y,g.x,g.y,0,0,y),Co(this.layoutVertexArray,m.x,m.y,g.x,g.y,0,1,y),y+=x,Co(this.layoutVertexArray,v.x,v.y,g.x,g.y,0,0,y),Co(this.layoutVertexArray,v.x,v.y,g.x,g.y,0,1,y);var b=p.vertexLength;this.indexArray.emplaceBack(b,b+2,b+1),this.indexArray.emplaceBack(b+1,b+2,b+3),p.vertexLength+=4,p.primitiveLength+=2}}}}if(p.vertexLength+s>In.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(s,this.layoutVertexArray,this.indexArray)),"Polygon"===Mo[t.type]){for(var _=[],w=[],k=p.vertexLength,S=0,A=a;S<A.length;S+=1){var z=A[S];if(0!==z.length){z!==a[0]&&w.push(_.length/2);for(var I=0;I<z.length;I++){var M=z[I];Co(this.layoutVertexArray,M.x,M.y,0,0,1,1,0),_.push(M.x),_.push(M.y)}}}for(var P=Vi(_,w),C=0;C<P.length;C+=3)this.indexArray.emplaceBack(k+P[C],k+P[C+2],k+P[C+1]);p.primitiveLength+=P.length/3,p.vertexLength+=s}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,n)},we("FillExtrusionBucket",Bo,{omit:["layers","features"]});var Eo={paint:new jr({"fill-extrusion-opacity":new Er(Me["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Fr(Me["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new Er(Me["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new Er(Me["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Or(Me["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Fr(Me["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Fr(Me["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new Er(Me["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},Fo=function(t){function e(e){t.call(this,e,Eo)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new Bo(t)},e.prototype.queryRadius=function(){return pi(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,n,i,o,a,s,u){var l=ci(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,s),p=this.paint.get("fill-extrusion-height").evaluate(e,n),c=this.paint.get("fill-extrusion-base").evaluate(e,n),h=function(t,e,n,i){for(var o=[],a=0,s=t;a<s.length;a+=1){var u=s[a],l=[u.x,u.y,i,1];di(l,l,e),o.push(new r(l[0]/l[3],l[1]/l[3]))}return o}(l,u,0,0),f=function(t,e,n,i){for(var o=[],a=[],s=i[8]*e,u=i[9]*e,l=i[10]*e,p=i[11]*e,c=i[8]*n,h=i[9]*n,f=i[10]*n,y=i[11]*n,d=0,m=t;d<m.length;d+=1){for(var v=m[d],g=[],x=[],b=0,_=v;b<_.length;b+=1){var w=_[b],k=w.x,S=w.y,A=i[0]*k+i[4]*S+i[12],z=i[1]*k+i[5]*S+i[13],I=i[2]*k+i[6]*S+i[14],M=i[3]*k+i[7]*S+i[15],P=I+l,C=M+p,B=A+c,V=z+h,T=I+f,E=M+y,F=new r((A+s)/C,(z+u)/C);F.z=P/C,g.push(F);var O=new r(B/E,V/E);O.z=T/E,x.push(O)}o.push(g),a.push(x)}return[o,a]}(i,c,p,u);return function(t,e,r){var n=1/0;ti(r,e)&&(n=Lo(r,e[0]));for(var i=0;i<e.length;i++)for(var o=e[i],a=t[i],s=0;s<o.length-1;s++){var u=o[s],l=o[s+1],p=a[s],c=a[s+1],h=[u,l,c,p,u];$n(r,h)&&(n=Math.min(n,Lo(r,h)))}return n!==1/0&&n}(f[0],f[1],h)},e}(qr);function Oo(t,e){return t.x*e.x+t.y*e.y}function Lo(t,e){if(1===t.length){var r=e[0],n=e[1],i=e[3],o=t[0],a=n.sub(r),s=i.sub(r),u=o.sub(r),l=Oo(a,a),p=Oo(a,s),c=Oo(s,s),h=Oo(u,a),f=Oo(u,s),y=l*c-p*p,d=(c*h-p*f)/y,m=(l*f-p*h)/y,v=1-d-m;return r.z*v+n.z*d+i.z*m}for(var g=1/0,x=0,b=e;x<b.length;x+=1){var _=b[x];g=Math.min(g,_.z)}return g}var Do=Zr([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,jo=Io.VectorTileFeature.types,qo=Math.cos(Math.PI/180*37.5),Uo=Math.pow(2,14)/.5,Ro=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new Yr,this.indexArray=new ln,this.programConfigurations=new Nn(Do,t.layers,t.zoom),this.segments=new In,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};Ro.prototype.populate=function(t,e){this.hasPattern=co("line",this.layers,e);for(var r=this.layers[0].layout.get("line-sort-key"),n=[],i=0,o=t;i<o.length;i+=1){var a=o[i],s=a.feature,u=a.index,l=a.sourceLayerIndex;if(this.layers[0]._featureFilter(new Ar(this.zoom),s)){var p=Yn(s),c=r?r.evaluate(s,{}):void 0,h={id:s.id,properties:s.properties,type:s.type,sourceLayerIndex:l,index:u,geometry:p,patterns:{},sortKey:c};n.push(h)}}r&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var f=0,y=n;f<y.length;f+=1){var d=y[f],m=d,v=m.geometry,g=m.index,x=m.sourceLayerIndex;if(this.hasPattern){var b=ho("line",this.layers,d,this.zoom,e);this.patternFeatures.push(b)}else this.addFeature(d,v,g,{});var _=t[g].feature;e.featureIndex.insert(_,v,g,x,this.index)}},Ro.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Ro.prototype.addFeatures=function(t,e){for(var r=0,n=this.patternFeatures;r<n.length;r+=1){var i=n[r];this.addFeature(i,i.geometry,i.index,e)}},Ro.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Ro.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Ro.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Do),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Ro.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Ro.prototype.addFeature=function(t,e,r,n){for(var i=this.layers[0].layout,o=i.get("line-join").evaluate(t,{}),a=i.get("line-cap"),s=i.get("line-miter-limit"),u=i.get("line-round-limit"),l=0,p=e;l<p.length;l+=1){var c=p[l];this.addLine(c,t,o,a,s,u,r,n)}},Ro.prototype.addLine=function(t,e,r,n,i,o,a,s){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,e.properties&&e.properties.hasOwnProperty("mapbox_clip_start")&&e.properties.hasOwnProperty("mapbox_clip_end")){this.clipStart=+e.properties.mapbox_clip_start,this.clipEnd=+e.properties.mapbox_clip_end;for(var u=0;u<t.length-1;u++)this.totalDistance+=t[u].dist(t[u+1])}for(var l="Polygon"===jo[e.type],p=t.length;p>=2&&t[p-1].equals(t[p-2]);)p--;for(var c=0;c<p-1&&t[c].equals(t[c+1]);)c++;if(!(p<(l?3:2))){"bevel"===r&&(i=1.05);var h,f=Kn/(512*this.overscaling)*15,y=this.segments.prepareSegment(10*p,this.layoutVertexArray,this.indexArray),d=void 0,m=void 0,v=void 0,g=void 0;this.e1=this.e2=-1,l&&(h=t[p-2],g=t[c].sub(h)._unit()._perp());for(var x=c;x<p;x++)if(!(m=l&&x===p-1?t[c+1]:t[x+1])||!t[x].equals(m)){g&&(v=g),h&&(d=h),h=t[x],g=m?m.sub(h)._unit()._perp():v;var b=(v=v||g).add(g);0===b.x&&0===b.y||b._unit();var _=v.x*g.x+v.y*g.y,w=b.x*g.x+b.y*g.y,k=0!==w?1/w:1/0,S=2*Math.sqrt(2-2*w),A=w<qo&&d&&m,z=v.x*g.y-v.y*g.x>0;if(A&&x>c){var I=h.dist(d);if(I>2*f){var M=h.sub(h.sub(d)._mult(f/I)._round());this.updateDistance(d,M),this.addCurrentVertex(M,v,0,0,y),d=M}}var P=d&&m,C=P?r:l?"butt":n;if(P&&"round"===C&&(k<o?C="miter":k<=2&&(C="fakeround")),"miter"===C&&k>i&&(C="bevel"),"bevel"===C&&(k>2&&(C="flipbevel"),k<i&&(C="miter")),d&&this.updateDistance(d,h),"miter"===C)b._mult(k),this.addCurrentVertex(h,b,0,0,y);else if("flipbevel"===C){if(k>100)b=g.mult(-1);else{var B=k*v.add(g).mag()/v.sub(g).mag();b._perp()._mult(B*(z?-1:1))}this.addCurrentVertex(h,b,0,0,y),this.addCurrentVertex(h,b.mult(-1),0,0,y)}else if("bevel"===C||"fakeround"===C){var V=-Math.sqrt(k*k-1),T=z?V:0,E=z?0:V;if(d&&this.addCurrentVertex(h,v,T,E,y),"fakeround"===C)for(var F=Math.round(180*S/Math.PI/20),O=1;O<F;O++){var L=O/F;if(.5!==L){var D=L-.5;L+=L*D*(L-1)*((1.0904+_*(_*(3.55645-1.43519*_)-3.2452))*D*D+(.848013+_*(.215638*_-1.06021)))}var j=g.sub(v)._mult(L)._add(v)._unit()._mult(z?-1:1);this.addHalfVertex(h,j.x,j.y,!1,z,0,y)}m&&this.addCurrentVertex(h,g,-T,-E,y)}else if("butt"===C)this.addCurrentVertex(h,b,0,0,y);else if("square"===C){var q=d?1:-1;this.addCurrentVertex(h,b,q,q,y)}else"round"===C&&(d&&(this.addCurrentVertex(h,v,0,0,y),this.addCurrentVertex(h,v,1,1,y,!0)),m&&(this.addCurrentVertex(h,g,-1,-1,y,!0),this.addCurrentVertex(h,g,0,0,y)));if(A&&x<p-1){var U=h.dist(m);if(U>2*f){var R=h.add(m.sub(h)._mult(f/U)._round());this.updateDistance(h,R),this.addCurrentVertex(R,g,0,0,y),h=R}}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,s)}},Ro.prototype.addCurrentVertex=function(t,e,r,n,i,o){void 0===o&&(o=!1);var a=e.x+e.y*r,s=e.y-e.x*r,u=-e.x+e.y*n,l=-e.y-e.x*n;this.addHalfVertex(t,a,s,o,!1,r,i),this.addHalfVertex(t,u,l,o,!0,-n,i),this.distance>Uo/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,o))},Ro.prototype.addHalfVertex=function(t,e,r,n,i,o,a){var s=t.x,u=t.y,l=.5*this.scaledDistance;this.layoutVertexArray.emplaceBack((s<<1)+(n?1:0),(u<<1)+(i?1:0),Math.round(63*e)+128,Math.round(63*r)+128,1+(0===o?0:o<0?-1:1)|(63&l)<<2,l>>6);var p=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,p),a.primitiveLength++),i?this.e2=p:this.e1=p},Ro.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.scaledDistance=this.totalDistance>0?(this.clipStart+(this.clipEnd-this.clipStart)*this.distance/this.totalDistance)*(Uo-1):this.distance},we("LineBucket",Ro,{omit:["layers","patternFeatures"]});var No=new jr({"line-cap":new Er(Me.layout_line["line-cap"]),"line-join":new Fr(Me.layout_line["line-join"]),"line-miter-limit":new 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rn};_a.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Ho.members,!0)},_a.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},we("CollisionBuffers",_a);var wa=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasPaintOverrides=!1;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=da(this.zoom,e["text-size"]),this.iconSizeData=da(this.zoom,e["icon-size"]);var r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.sortFeaturesByKey="viewport-y"!==i&&void 0!==n.constantOr(1);var o="viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey;this.sortFeaturesByY=o&&(r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement")),"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((function(t){return ra[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};wa.prototype.createArrays=function(){var t=this.layers[0].layout;this.hasPaintOverrides=za.hasPaintOverrides(t),this.text=new ba(new Nn(Xo.members,this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new ba(new Nn(Xo.members,this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.collisionBox=new _a(en,Wo.members,pn),this.collisionCircle=new _a(en,$o.members,ln),this.glyphOffsetArray=new _n,this.lineVertexArray=new kn,this.symbolInstances=new xn},wa.prototype.calculateGlyphDependencies=function(t,e,r,n,i){for(var o=0;o<t.length;o++)if(e[t.charCodeAt(o)]=!0,(r||n)&&i){var a=ta[t.charAt(o)];a&&(e[a.charCodeAt(0)]=!0)}},wa.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get("text-font"),o=n.get("text-field"),a=n.get("icon-image"),s=("constant"!==o.value.kind||o.value.value.toString().length>0)&&("constant"!==i.value.kind||i.value.value.length>0),u="constant"!==a.value.kind||a.value.value&&a.value.value.length>0,l=n.get("symbol-sort-key");if(this.features=[],s||u){for(var p=e.iconDependencies,c=e.glyphDependencies,h=new Ar(this.zoom),f=0,y=t;f<y.length;f+=1){var d=y[f],m=d.feature,v=d.index,g=d.sourceLayerIndex;if(r._featureFilter(h,m)){var x=void 0;if(s){var b=r.getValueAndResolveTokens("text-field",m);x=Qo(b instanceof R?b:R.fromString(b),r,m)}var _=void 0;if(u&&(_=r.getValueAndResolveTokens("icon-image",m)),x||_){var w=this.sortFeaturesByKey?l.evaluate(m,{}):void 0,k={text:x,icon:_,index:v,sourceLayerIndex:g,geometry:Yn(m),properties:m.properties,type:ma[m.type],sortKey:w};if(void 0!==m.id&&(k.id=m.id),this.features.push(k),_&&(p[_]=!0),x){var S=i.evaluate(m,{}).join(","),A="map"===n.get("text-rotation-alignment")&&"point"!==n.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(ra.vertical)>=0;for(var z=0,I=x.sections;z<I.length;z+=1){var M=I[z],P=xr(x.toString()),C=M.fontStack||S,B=c[C]=c[C]||{};this.calculateGlyphDependencies(M.text,B,A,this.allowVerticalPlacement,P)}}}}}"line"===n.get("symbol-placement")&&(this.features=function(t){var e={},r={},n=[],i=0;function o(e){n.push(t[e]),i++}function a(t,e,i){var o=r[t];return delete r[t],r[e]=o,n[o].geometry[0].pop(),n[o].geometry[0]=n[o].geometry[0].concat(i[0]),o}function s(t,r,i){var o=e[r];return delete e[r],e[t]=o,n[o].geometry[0].shift(),n[o].geometry[0]=i[0].concat(n[o].geometry[0]),o}function u(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+":"+n.x+":"+n.y}for(var l=0;l<t.length;l++){var p=t[l],c=p.geometry,h=p.text?p.text.toString():null;if(h){var f=u(h,c),y=u(h,c,!0);if(f in r&&y in e&&r[f]!==e[y]){var d=s(f,y,c),m=a(f,y,n[d].geometry);delete e[f],delete r[y],r[u(h,n[m].geometry,!0)]=m,n[d].geometry=null}else f in r?a(f,y,c):y in e?s(f,y,c):(o(l),e[f]=i-1,r[y]=i-1)}else o(l)}return n.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},wa.prototype.update=function(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))},wa.prototype.isEmpty=function(){return 0===this.symbolInstances.length},wa.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},wa.prototype.upload=function(t){this.uploaded||(this.collisionBox.upload(t),this.collisionCircle.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},wa.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},wa.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),o={},a=t.segment+1;a<e.length;a++)o[a]={x:e[a].x,y:e[a].y,tileUnitDistanceFromAnchor:n},a<e.length-1&&(n+=e[a+1].dist(e[a]));for(var s=t.segment||0;s>=0;s--)o[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var u=0;u<e.length;u++){var l=o[u];this.lineVertexArray.emplaceBack(l.x,l.y,l.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},wa.prototype.addSymbols=function(t,e,r,n,i,o,a,s,u,l){var p=this,c=t.indexArray,h=t.layoutVertexArray,f=t.dynamicLayoutVertexArray,y=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray,o.sortKey),d=this.glyphOffsetArray.length,m=y.vertexLength,v=this.allowVerticalPlacement&&a===ra.vertical?Math.PI/2:0,g=function(t){var e=t.tl,n=t.tr,i=t.bl,o=t.br,a=t.tex,u=y.vertexLength,l=t.glyphOffset[1];ga(h,s.x,s.y,e.x,l+e.y,a.x,a.y,r),ga(h,s.x,s.y,n.x,l+n.y,a.x+a.w,a.y,r),ga(h,s.x,s.y,i.x,l+i.y,a.x,a.y+a.h,r),ga(h,s.x,s.y,o.x,l+o.y,a.x+a.w,a.y+a.h,r),xa(f,s,v),c.emplaceBack(u,u+1,u+2),c.emplaceBack(u+1,u+2,u+3),y.vertexLength+=4,y.primitiveLength+=2,p.glyphOffsetArray.emplaceBack(t.glyphOffset[0])};if(o.text&&o.text.sections){var x=o.text.sections;if(this.hasPaintOverrides){for(var b,_=function(e,r){void 0===b||b===e&&!r||t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{},x[b]),b=e},w=0,k=e;w<k.length;w+=1){var S=k[w];_(S.sectionIndex,!1),g(S)}_(b,!0)}else{for(var A=0,z=e;A<z.length;A+=1){g(z[A])}t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{},x[0])}}else{for(var I=0,M=e;I<M.length;I+=1){g(M[I])}t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{})}t.placedSymbolArray.emplaceBack(s.x,s.y,d,this.glyphOffsetArray.length-d,m,u,l,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],a,0,!1,0)},wa.prototype._addCollisionDebugVertex=function(t,e,r,n,i,o){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(o.x),Math.round(o.y))},wa.prototype.addCollisionDebugVertices=function(t,e,n,i,o,a,s,u){var l=o.segments.prepareSegment(4,o.layoutVertexArray,o.indexArray),p=l.vertexLength,c=o.layoutVertexArray,h=o.collisionVertexArray,f=s.anchorX,y=s.anchorY;if(this._addCollisionDebugVertex(c,h,a,f,y,new r(t,e)),this._addCollisionDebugVertex(c,h,a,f,y,new r(n,e)),this._addCollisionDebugVertex(c,h,a,f,y,new r(n,i)),this._addCollisionDebugVertex(c,h,a,f,y,new r(t,i)),l.vertexLength+=4,u){var d=o.indexArray;d.emplaceBack(p,p+1,p+2),d.emplaceBack(p,p+2,p+3),l.primitiveLength+=2}else{var m=o.indexArray;m.emplaceBack(p,p+1),m.emplaceBack(p+1,p+2),m.emplaceBack(p+2,p+3),m.emplaceBack(p+3,p),l.primitiveLength+=4}},wa.prototype.addDebugCollisionBoxes=function(t,e,r){for(var n=t;n<e;n++){var i=this.collisionBoxArray.get(n),o=i.x1,a=i.y1,s=i.x2,u=i.y2,l=i.radius>0;this.addCollisionDebugVertices(o,a,s,u,l?this.collisionCircle:this.collisionBox,i.anchorPoint,r,l)}},wa.prototype.generateCollisionDebugBuffers=function(){for(var t=0;t<this.symbolInstances.length;t++){var e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e)}},wa.prototype._deserializeCollisionBoxesForSymbol=function(t,e,r,n,i,o,a){for(var s={},u=e;u<r;u++){var l=t.get(u);if(0===l.radius){s.textBox={x1:l.x1,y1:l.y1,x2:l.x2,y2:l.y2,anchorPointX:l.anchorPointX,anchorPointY:l.anchorPointY},s.textFeatureIndex=l.featureIndex;break}s.textCircles||(s.textCircles=[],s.textFeatureIndex=l.featureIndex);s.textCircles.push(l.anchorPointX,l.anchorPointY,l.radius,l.signedDistanceFromAnchor,1)}for(var p=n;p<i;p++){var c=t.get(p);if(0===c.radius){s.verticalTextBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},s.verticalTextFeatureIndex=c.featureIndex;break}}for(var h=o;h<a;h++){var f=t.get(h);if(0===f.radius){s.iconBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},s.iconFeatureIndex=f.featureIndex;break}}return s},wa.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex))}},wa.prototype.hasTextData=function(){return this.text.segments.get().length>0},wa.prototype.hasIconData=function(){return this.icon.segments.get().length>0},wa.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},wa.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},wa.prototype.addIndicesForPlacedTextSymbol=function(t){for(var e=this.text.placedSymbolArray.get(t),r=e.vertexStartIndex+4*e.numGlyphs,n=e.vertexStartIndex;n<r;n+=4)this.text.indexArray.emplaceBack(n,n+1,n+2),this.text.indexArray.emplaceBack(n+1,n+2,n+3)},wa.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),r=Math.cos(t),n=[],i=[],o=[],a=0;a<this.symbolInstances.length;++a){o.push(a);var s=this.symbolInstances.get(a);n.push(0|Math.round(e*s.anchorX+r*s.anchorY)),i.push(s.featureIndex)}return o.sort((function(t,e){return n[t]-n[e]||i[e]-i[t]})),o},wa.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r<n.length;r+=1){var i=n[r],o=this.symbolInstances.get(i);this.featureSortOrder.push(o.featureIndex),[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((function(t,r,n){t>=0&&n.indexOf(t)===r&&e.addIndicesForPlacedTextSymbol(t)})),o.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedTextSymbol(o.verticalPlacedTextSymbolIndex);var a=this.icon.placedSymbolArray.get(i);if(a.numGlyphs){var s=a.vertexStartIndex;this.icon.indexArray.emplaceBack(s,s+1,s+2),this.icon.indexArray.emplaceBack(s+1,s+2,s+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},we("SymbolBucket",wa,{omit:["layers","collisionBoxArray","features","compareText"]}),wa.MAX_GLYPHS=65535,wa.addDynamicAttributes=xa;var ka=new jr({"symbol-placement":new Er(Me.layout_symbol["symbol-placement"]),"symbol-spacing":new Er(Me.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Er(Me.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Fr(Me.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Er(Me.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Er(Me.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new Er(Me.layout_symbol["icon-ignore-placement"]),"icon-optional":new Er(Me.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Er(Me.layout_symbol["icon-rotation-alignment"]),"icon-size":new Fr(Me.layout_symbol["icon-size"]),"icon-text-fit":new Er(Me.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Er(Me.layout_symbol["icon-text-fit-padding"]),"icon-image":new Fr(Me.layout_symbol["icon-image"]),"icon-rotate":new Fr(Me.layout_symbol["icon-rotate"]),"icon-padding":new Er(Me.layout_symbol["icon-padding"]),"icon-keep-upright":new Er(Me.layout_symbol["icon-keep-upright"]),"icon-offset":new Fr(Me.layout_symbol["icon-offset"]),"icon-anchor":new Fr(Me.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Er(Me.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Er(Me.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Er(Me.layout_symbol["text-rotation-alignment"]),"text-field":new Fr(Me.layout_symbol["text-field"]),"text-font":new Fr(Me.layout_symbol["text-font"]),"text-size":new Fr(Me.layout_symbol["text-size"]),"text-max-width":new Fr(Me.layout_symbol["text-max-width"]),"text-line-height":new Er(Me.layout_symbol["text-line-height"]),"text-letter-spacing":new Fr(Me.layout_symbol["text-letter-spacing"]),"text-justify":new Fr(Me.layout_symbol["text-justify"]),"text-radial-offset":new Fr(Me.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Er(Me.layout_symbol["text-variable-anchor"]),"text-anchor":new Fr(Me.layout_symbol["text-anchor"]),"text-max-angle":new Er(Me.layout_symbol["text-max-angle"]),"text-writing-mode":new Er(Me.layout_symbol["text-writing-mode"]),"text-rotate":new Fr(Me.layout_symbol["text-rotate"]),"text-padding":new Er(Me.layout_symbol["text-padding"]),"text-keep-upright":new Er(Me.layout_symbol["text-keep-upright"]),"text-transform":new Fr(Me.layout_symbol["text-transform"]),"text-offset":new Fr(Me.layout_symbol["text-offset"]),"text-allow-overlap":new Er(Me.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new Er(Me.layout_symbol["text-ignore-placement"]),"text-optional":new Er(Me.layout_symbol["text-optional"])}),Sa={paint:new jr({"icon-opacity":new Fr(Me.paint_symbol["icon-opacity"]),"icon-color":new Fr(Me.paint_symbol["icon-color"]),"icon-halo-color":new Fr(Me.paint_symbol["icon-halo-color"]),"icon-halo-width":new Fr(Me.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Fr(Me.paint_symbol["icon-halo-blur"]),"icon-translate":new Er(Me.paint_symbol["icon-translate"]),"icon-translate-anchor":new Er(Me.paint_symbol["icon-translate-anchor"]),"text-opacity":new Fr(Me.paint_symbol["text-opacity"]),"text-color":new Fr(Me.paint_symbol["text-color"],{runtimeType:B,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new Fr(Me.paint_symbol["text-halo-color"]),"text-halo-width":new Fr(Me.paint_symbol["text-halo-width"]),"text-halo-blur":new Fr(Me.paint_symbol["text-halo-blur"]),"text-translate":new Er(Me.paint_symbol["text-translate"]),"text-translate-anchor":new Er(Me.paint_symbol["text-translate-anchor"])}),layout:ka},Aa=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:I,this.defaultValue=t};Aa.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},Aa.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},Aa.prototype.possibleOutputs=function(){return[void 0]},Aa.prototype.serialize=function(){return null},we("FormatSectionOverride",Aa,{omit:["defaultValue"]});var za=function(t){function e(e){t.call(this,e,Sa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){if(t.prototype.recalculate.call(this,e),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var r=this.layout.get("text-writing-mode");if(r){for(var n=[],i=0,o=r;i<o.length;i+=1){var a=o[i];n.indexOf(a)<0&&n.push(a)}this.layout._values["text-writing-mode"]=n}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e){var r=this.layout.get(t).evaluate(e,{}),n=this._unevaluatedLayout._values[t];return n.isDataDriven()||ye(n.value)?r:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,r){return r in t?String(t[r]):""}))}(e.properties,r)},e.prototype.createBucket=function(t){return new wa(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,r=Sa.paint.overridableProperties;t<r.length;t+=1){var n=r[t];if(e.hasPaintOverride(this.layout,n)){var i=this.paint.get(n),o=new Aa(i),a=new fe(o,i.property.specification),s=null;s="constant"===i.value.kind||"source"===i.value.kind?new me("source",a):new 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t},readPackedSVarint:function(t){if(this.type!==ms.Bytes)return t.push(this.readSVarint());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==ms.Bytes)return t.push(this.readBoolean());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==ms.Bytes)return t.push(this.readFloat());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==ms.Bytes)return t.push(this.readDouble());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==ms.Bytes)return t.push(this.readFixed32());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==ms.Bytes)return t.push(this.readSFixed32());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==ms.Bytes)return t.push(this.readFixed64());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==ms.Bytes)return t.push(this.readSFixed64());var e=vs(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===ms.Varint)for(;this.buf[this.pos++]>127;);else if(e===ms.Bytes)this.pos=this.readVarint()+this.pos;else if(e===ms.Fixed32)this.pos+=4;else{if(e!==ms.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var r=new Uint8Array(e);r.set(this.buf),this.buf=r,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),Cs(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),Cs(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),Cs(this.buf,-1&t,this.pos),Cs(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),Cs(this.buf,-1&t,this.pos),Cs(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var r,n;t>=0?(r=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,n=n+1|0));if(t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos]=127&t}(r,0,e),function(t,e){var r=(7&t)<<4;if(e.buf[e.pos++]|=r|((t>>>=3)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;e.buf[e.pos++]=127&t}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,r){for(var n,i,o=0;o<e.length;o++){if((n=e.charCodeAt(o))>55295&&n<57344){if(!i){n>56319||o+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):i=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else i&&(t[r++]=239,t[r++]=191,t[r++]=189,i=null);n<128?t[r++]=n:(n<2048?t[r++]=n>>6|192:(n<65536?t[r++]=n>>12|224:(t[r++]=n>>18|240,t[r++]=n>>12&63|128),t[r++]=n>>6&63|128),t[r++]=63&n|128)}return r}(this.buf,t,this.pos);var r=this.pos-e;r>=128&&xs(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r},writeFloat:function(t){this.realloc(4),ys(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),ys(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var r=0;r<e;r++)this.buf[this.pos++]=t[r]},writeRawMessage:function(t,e){this.pos++;var r=this.pos;t(e,this);var n=this.pos-r;n>=128&&xs(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,r){this.writeTag(t,ms.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,bs,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,_s,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Ss,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,ws,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,ks,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,As,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,zs,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Is,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,Ms,e)},writeBytesField:function(t,e){this.writeTag(t,ms.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,ms.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,ms.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,ms.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,ms.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,ms.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,ms.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,ms.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,ms.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,ms.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Vs=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}};Vs.prototype.encode=function(t){return this._stringToNumber[t]},Vs.prototype.decode=function(t){return this._numberToString[t]};var Ts=function(t,e,r,n){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,null!=t.id&&(this.id=t.id)},Es={geometry:{configurable:!0}};function Fs(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}Es.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},Es.geometry.set=function(t){this._geometry=t},Ts.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Ts.prototype,Es);var Os=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};Os.prototype.setNorthEast=function(t){return this._ne=t instanceof Ls?new Ls(t.lng,t.lat):Ls.convert(t),this},Os.prototype.setSouthWest=function(t){return this._sw=t instanceof Ls?new Ls(t.lng,t.lat):Ls.convert(t),this},Os.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof Ls)e=t,r=t;else{if(!(t instanceof Os))return Array.isArray(t)?t.every(Array.isArray)?this.extend(Os.convert(t)):this.extend(Ls.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Ls(e.lng,e.lat),this._ne=new Ls(r.lng,r.lat)),this},Os.prototype.getCenter=function(){return new Ls((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Os.prototype.getSouthWest=function(){return this._sw},Os.prototype.getNorthEast=function(){return this._ne},Os.prototype.getNorthWest=function(){return new Ls(this.getWest(),this.getNorth())},Os.prototype.getSouthEast=function(){return new Ls(this.getEast(),this.getSouth())},Os.prototype.getWest=function(){return this._sw.lng},Os.prototype.getSouth=function(){return this._sw.lat},Os.prototype.getEast=function(){return this._ne.lng},Os.prototype.getNorth=function(){return this._ne.lat},Os.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Os.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Os.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Os.convert=function(t){return!t||t instanceof Os?t:new Os(t)};var Ls=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Ls.prototype.wrap=function(){return new Ls((t=this.lng,(i=((t-(e=-180))%(n=(r=180)-e)+n)%n+e)===e?r:i),this.lat);var t,e,r,n,i},Ls.prototype.toArray=function(){return[this.lng,this.lat]},Ls.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Ls.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Os(new Ls(this.lng-r,this.lat-e),new Ls(this.lng+r,this.lat+e))},Ls.convert=function(t){if(t instanceof Ls)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Ls(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Ls(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var Ds=2*Math.PI*6378137;function js(t){return Ds*Math.cos(t*Math.PI/180)}function qs(t){var e=180-360*t;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90}var Us=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r};Us.fromLngLat=function(t,e){void 0===e&&(e=0);var r,n=Ls.convert(t);return new Us((180+n.lng)/360,(r=n.lat,(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+r*Math.PI/360)))/360),function(t,e){return t/js(e)}(e,n.lat))},Us.prototype.toLngLat=function(){return new Ls(360*this.x-180,qs(this.y))},Us.prototype.toAltitude=function(){return t=this.z,e=this.y,t*js(qs(e));var t,e},Us.prototype.meterInMercatorCoordinateUnits=function(){return 1/Ds*(t=qs(this.y),1/Math.cos(t*Math.PI/180));var t};var Rs=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Js(0,t,e,r)};Rs.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Rs.prototype.url=function(t,e){var r,n,i,o,a,s=(r=this.x,n=this.y,i=this.z,o=Fs(256*r,256*(n=Math.pow(2,i)-n-1),i),a=Fs(256*(r+1),256*(n+1),i),o[0]+","+o[1]+","+a[0]+","+a[1]),u=function(t,e,r){for(var n,i="",o=t;o>0;o--)i+=(e&(n=1<<o-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",u).replace("{bbox-epsg-3857}",s)},Rs.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new r((t.x*e-this.x)*Kn,(t.y*e-this.y)*Kn)};var Ns=function(t,e){this.wrap=t,this.canonical=e,this.key=Js(t,e.z,e.x,e.y)},Zs=function(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new Rs(r,+n,+i),this.key=Js(e,t,n,i)};function Js(t,e,r,n){(t*=2)<0&&(t=-1*t-1);var i=1<<e;return 32*(i*i*t+i*n+r)+e}Zs.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},Zs.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new Zs(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Zs(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Zs.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},Zs.prototype.children=function(t){if(this.overscaledZ>=t)return[new Zs(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new Zs(e,this.wrap,e,r,n),new Zs(e,this.wrap,e,r+1,n),new Zs(e,this.wrap,e,r,n+1),new Zs(e,this.wrap,e,r+1,n+1)]},Zs.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},Zs.prototype.wrapped=function(){return new Zs(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Zs.prototype.unwrapTo=function(t){return new Zs(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},Zs.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Zs.prototype.toUnwrapped=function(){return new Ns(this.wrap,this.canonical)},Zs.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Zs.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Us(t.x-this.wrap,t.y))},we("CanonicalTileID",Rs),we("OverscaledTileID",Zs,{omit:["posMatrix"]}),Zr([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);var Ks=function(t,e,r){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=e||new g(Kn,16,0),this.grid3D=new g(Kn,16,0),this.featureIndexArray=r||new An};function Gs(t){for(var e=1/0,r=1/0,n=-1/0,i=-1/0,o=0,a=t;o<a.length;o+=1){var s=a[o];e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y)}return{minX:e,minY:r,maxX:n,maxY:i}}function Xs(t,e){return e-t}function Ys(t,e,r,n,i){if(void 0===e.segment)return!0;for(var o=e,a=e.segment+1,s=0;s>-r/2;){if(--a<0)return!1;s-=t[a].dist(o),o=t[a]}s+=t[a].dist(t[a+1]),a++;for(var u=[],l=0;s<r/2;){var p=t[a-1],c=t[a],h=t[a+1];if(!h)return!1;var f=p.angleTo(c)-c.angleTo(h);for(f=Math.abs((f+3*Math.PI)%(2*Math.PI)-Math.PI),u.push({distance:s,angleDelta:f}),l+=f;s-u[0].distance>n;)l-=u.shift().angleDelta;if(l>i)return!1;a++,s+=c.dist(h)}return!0}function Hs(t){for(var e=0,r=0;r<t.length-1;r++)e+=t[r].dist(t[r+1]);return e}function Ws(t,e,r){return t?.6*e*r:0}function $s(t,e){return Math.max(t?t.right-t.left:0,e?e.right-e.left:0)}function Qs(t,e,r,n,i,o){for(var a=Ws(r,i,o),s=$s(r,n)*o,u=0,l=Hs(t)/2,p=0;p<t.length-1;p++){var c=t[p],h=t[p+1],f=c.dist(h);if(u+f>l){var y=(l-u)/f,d=pt(c.x,h.x,y),m=pt(c.y,h.y,y),v=new fa(d,m,h.angleTo(c),p);return v._round(),!a||Ys(t,v,s,a,e)?v:void 0}u+=f}}function tu(t,e,r,n,i,o,a,s,u){var l=Ws(n,o,a),p=$s(n,i),c=p*a,h=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;return e-c<e/4&&(e=c+e/4),function t(e,r,n,i,o,a,s,u,l){var p=a/2;var c=Hs(e);var h=0,f=r-n;var y=[];for(var d=0;d<e.length-1;d++){for(var m=e[d],v=e[d+1],g=m.dist(v),x=v.angleTo(m);f+n<h+g;){var b=((f+=n)-h)/g,_=pt(m.x,v.x,b),w=pt(m.y,v.y,b);if(_>=0&&_<l&&w>=0&&w<l&&f-p>=0&&f+p<=c){var k=new fa(_,w,x,d);k._round(),i&&!Ys(e,k,a,i,o)||y.push(k)}}h+=g}u||y.length||s||(y=t(e,h/2,n,i,o,a,s,!0,l));return y}(t,h?e/2*s%e:(p/2+2*o)*a*s%e,e,l,r,c,h,!1,u)}Ks.prototype.insert=function(t,e,r,n,i,o){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var s=o?this.grid3D:this.grid,u=0;u<e.length;u++){for(var l=e[u],p=[1/0,1/0,-1/0,-1/0],c=0;c<l.length;c++){var h=l[c];p[0]=Math.min(p[0],h.x),p[1]=Math.min(p[1],h.y),p[2]=Math.max(p[2],h.x),p[3]=Math.max(p[3],h.y)}p[0]<Kn&&p[1]<Kn&&p[2]>=0&&p[3]>=0&&s.insert(a,p[0],p[1],p[2],p[3])}},Ks.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Io.VectorTile(new ds(this.rawTileData)).layers,this.sourceLayerCoder=new Vs(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Ks.prototype.query=function(t,e,n){var i=this;this.loadVTLayers();for(var o=t.params||{},a=Kn/t.tileSize/t.scale,s=Re(o.filter),u=t.queryGeometry,l=t.queryPadding*a,p=Gs(u),c=this.grid.query(p.minX-l,p.minY-l,p.maxX+l,p.maxY+l),h=Gs(t.cameraQueryGeometry),f=this.grid3D.query(h.minX-l,h.minY-l,h.maxX+l,h.maxY+l,(function(e,n,i,o){return function(t,e,n,i,o){for(var a=0,s=t;a<s.length;a+=1){var u=s[a];if(e<=u.x&&n<=u.y&&i>=u.x&&o>=u.y)return!0}var l=[new r(e,n),new r(e,o),new r(i,o),new r(i,n)];if(t.length>2)for(var p=0,c=l;p<c.length;p+=1){if(si(t,c[p]))return!0}for(var h=0;h<t.length-1;h++){if(ui(t[h],t[h+1],l))return!0}return!1}(t.cameraQueryGeometry,e-l,n-l,i+l,o+l)})),y=0,d=f;y<d.length;y+=1){var m=d[y];c.push(m)}c.sort(Xs);for(var v,g={},x=function(r){var l=c[r];if(l!==v){v=l;var p=i.featureIndexArray.get(l),h=null;i.loadMatchingFeature(g,p.bucketIndex,p.sourceLayerIndex,p.featureIndex,s,o.layers,e,(function(e,r){h||(h=Yn(e));var o={};return e.id&&(o=n.getState(r.sourceLayer||"_geojsonTileLayer",e.id)),r.queryIntersectsFeature(u,e,o,h,i.z,t.transform,a,t.pixelPosMatrix)}))}},b=0;b<c.length;b++)x(b);return g},Ks.prototype.loadMatchingFeature=function(t,e,r,n,i,o,a,s){var u=this.bucketLayerIDs[e];if(!o||function(t,e){for(var r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(o,u)){var l=this.sourceLayerCoder.decode(r),p=this.vtLayers[l].feature(n);if(i(new Ar(this.tileID.overscaledZ),p))for(var c=0;c<u.length;c++){var h=u[c];if(!(o&&o.indexOf(h)<0)){var f=a[h];if(f){var y=!s||s(p,f);if(y){var d=new Ts(p,this.z,this.x,this.y);d.layer=f.serialize();var m=t[h];void 0===m&&(m=t[h]=[]),m.push({featureIndex:n,feature:d,intersectionZ:y})}}}}}},Ks.prototype.lookupSymbolFeatures=function(t,e,r,n,i,o){var a={};this.loadVTLayers();for(var s=Re(n),u=0,l=t;u<l.length;u+=1){var p=l[u];this.loadMatchingFeature(a,e,r,p,s,i,o)}return a},Ks.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1){if(t===i[n])return!0}return!1},we("FeatureIndex",Ks,{omit:["rawTileData","sourceLayerCoder"]});var eu=3;var ru=function(t,e,n,i,o,a,s,u,l,p,c,h){var f=s.top*u-l,y=s.bottom*u+l,d=s.left*u-l,m=s.right*u+l;if(this.boxStartIndex=t.length,p){var v=y-f,g=m-d;v>0&&(v=Math.max(10*u,v),this._addLineCollisionCircles(t,e,n,n.segment,g,v,i,o,a,c))}else{if(h){var x=new r(d,f),b=new r(m,f),_=new r(d,y),w=new r(m,y),k=h*Math.PI/180;x._rotate(k),b._rotate(k),_._rotate(k),w._rotate(k),d=Math.min(x.x,b.x,_.x,w.x),m=Math.max(x.x,b.x,_.x,w.x),f=Math.min(x.y,b.y,_.y,w.y),y=Math.max(x.y,b.y,_.y,w.y)}t.emplaceBack(n.x,n.y,d,f,m,y,i,o,a,0,0)}this.boxEndIndex=t.length};ru.prototype._addLineCollisionCircles=function(t,e,r,n,i,o,a,s,u,l){var p=o/2,c=Math.floor(i/p)||1,h=1+.4*Math.log(l)/Math.LN2,f=Math.floor(c*h/2),y=-o/2,d=r,m=n+1,v=y,g=-i/2,x=g-i/4;do{if(--m<0){if(v>g)return;m=0;break}v-=e[m].dist(d),d=e[m]}while(v>x);for(var b=e[m].dist(e[m+1]),_=-f;_<c+f;_++){var w=_*p,k=g+w;if(w<0&&(k+=w),w>i&&(k+=w-i),!(k<v)){for(;v+b<k;){if(v+=b,++m+1>=e.length)return;b=e[m].dist(e[m+1])}var S=k-v,A=e[m],z=e[m+1].sub(A)._unit()._mult(S)._add(A)._round(),I=Math.abs(k-y)<p?0:.8*(k-y);t.emplaceBack(z.x,z.y,-o/2,-o/2,o/2,o/2,a,s,u,o/2,I)}}};var nu=function(t,e){if(void 0===t&&(t=[]),void 0===e&&(e=iu),this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)};function iu(t,e){return t<e?-1:t>e?1:0}function ou(t,e,n){void 0===e&&(e=1),void 0===n&&(n=!1);for(var i=1/0,o=1/0,a=-1/0,s=-1/0,u=t[0],l=0;l<u.length;l++){var p=u[l];(!l||p.x<i)&&(i=p.x),(!l||p.y<o)&&(o=p.y),(!l||p.x>a)&&(a=p.x),(!l||p.y>s)&&(s=p.y)}var c=a-i,h=s-o,f=Math.min(c,h),y=f/2,d=new nu([],au);if(0===f)return new r(i,o);for(var m=i;m<a;m+=f)for(var v=o;v<s;v+=f)d.push(new su(m+y,v+y,y,t));for(var g=function(t){for(var e=0,r=0,n=0,i=t[0],o=0,a=i.length,s=a-1;o<a;s=o++){var u=i[o],l=i[s],p=u.x*l.y-l.x*u.y;r+=(u.x+l.x)*p,n+=(u.y+l.y)*p,e+=3*p}return new su(r/e,n/e,0,t)}(t),x=d.length;d.length;){var b=d.pop();(b.d>g.d||!g.d)&&(g=b,n&&console.log("found best %d after %d probes",Math.round(1e4*b.d)/1e4,x)),b.max-g.d<=e||(y=b.h/2,d.push(new su(b.p.x-y,b.p.y-y,y,t)),d.push(new su(b.p.x+y,b.p.y-y,y,t)),d.push(new su(b.p.x-y,b.p.y+y,y,t)),d.push(new su(b.p.x+y,b.p.y+y,y,t)),x+=4)}return n&&(console.log("num probes: "+x),console.log("best distance: "+g.d)),g.p}function au(t,e){return e.max-t.max}function su(t,e,n,i){this.p=new r(t,e),this.h=n,this.d=function(t,e){for(var r=!1,n=1/0,i=0;i<e.length;i++)for(var o=e[i],a=0,s=o.length,u=s-1;a<s;u=a++){var l=o[a],p=o[u];l.y>t.y!=p.y>t.y&&t.x<(p.x-l.x)*(t.y-l.y)/(p.y-l.y)+l.x&&(r=!r),n=Math.min(n,oi(t,l,p))}return(r?1:-1)*Math.sqrt(n)}(this.p,i),this.max=this.d+this.h*Math.SQRT2}nu.prototype.push=function(t){this.data.push(t),this.length++,this._up(this.length-1)},nu.prototype.pop=function(){if(0!==this.length){var t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}},nu.prototype.peek=function(){return this.data[0]},nu.prototype._up=function(t){for(var e=this.data,r=this.compare,n=e[t];t>0;){var i=t-1>>1,o=e[i];if(r(n,o)>=0)break;e[t]=o,t=i}e[t]=n},nu.prototype._down=function(t){for(var e=this.data,r=this.compare,n=this.length>>1,i=e[t];t<n;){var o=1+(t<<1),a=e[o],s=o+1;if(s<this.length&&r(e[s],a)<0&&(o=s,a=e[s]),r(a,i)>=0)break;e[t]=a,t=o}e[t]=i};var uu=_((function(t){t.exports=function(t,e){var r,n,i,o,a,s,u,l;for(r=3&t.length,n=t.length-r,i=e,a=3432918353,s=461845907,l=0;l<n;)u=255&t.charCodeAt(l)|(255&t.charCodeAt(++l))<<8|(255&t.charCodeAt(++l))<<16|(255&t.charCodeAt(++l))<<24,++l,i=27492+(65535&(o=5*(65535&(i=(i^=u=(65535&(u=(u=(65535&u)*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(u=0,r){case 3:u^=(255&t.charCodeAt(l+2))<<16;case 2:u^=(255&t.charCodeAt(l+1))<<8;case 1:i^=u=(65535&(u=(u=(65535&(u^=255&t.charCodeAt(l)))*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0}})),lu=_((function(t){t.exports=function(t,e){for(var r,n=t.length,i=e^n,o=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++o;switch(n){case 3:i^=(255&t.charCodeAt(o+2))<<16;case 2:i^=(255&t.charCodeAt(o+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(o)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0}})),pu=uu,cu=uu,hu=lu;pu.murmur3=cu,pu.murmur2=hu;var fu=7;function yu(t,e,n,i,o,a){t.createArrays();var s=512*t.overscaling;t.tilePixelRatio=Kn/s,t.compareText={},t.iconsNeedLinear=!1;var u=t.layers[0].layout,l=t.layers[0]._unevaluatedLayout._values,p={};if("composite"===t.textSizeData.kind){var c=t.textSizeData,h=c.minZoom,y=c.maxZoom;p.compositeTextSizes=[l["text-size"].possiblyEvaluate(new Ar(h)),l["text-size"].possiblyEvaluate(new Ar(y))]}if("composite"===t.iconSizeData.kind){var d=t.iconSizeData,m=d.minZoom,v=d.maxZoom;p.compositeIconSizes=[l["icon-size"].possiblyEvaluate(new Ar(m)),l["icon-size"].possiblyEvaluate(new Ar(v))]}p.layoutTextSize=l["text-size"].possiblyEvaluate(new Ar(t.zoom+1)),p.layoutIconSize=l["icon-size"].possiblyEvaluate(new Ar(t.zoom+1)),p.textMaxSize=l["text-size"].possiblyEvaluate(new Ar(18));for(var g=u.get("text-line-height")*ea,x="map"===u.get("text-rotation-alignment")&&"point"!==u.get("symbol-placement"),b=u.get("text-keep-upright"),_=function(){var a=k[w],s=u.get("text-font").evaluate(a,{}).join(","),l=n,c={horizontal:{},vertical:void 0},h=a.text,y=[0,0];if(h){var d=h.toString(),m=u.get("text-letter-spacing").evaluate(a,{})*ea,v=function(t){for(var e=0,r=t;e<r.length;e+=1){if(!br(r[e].charCodeAt(0)))return!1}return!0}(d)?m:0,_=u.get("text-anchor").evaluate(a,{}),S=u.get("text-variable-anchor"),A=u.get("text-radial-offset").evaluate(a,{});S||(y=A?function(t,e){var r=0,n=0,i=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":n=i-fu;break;case"bottom-right":case"bottom-left":n=-i+fu;break;case"bottom":n=-e+fu;break;case"top":n=e-fu}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(_,A*ea):u.get("text-offset").evaluate(a,{}).map((function(t){return t*ea})));var z=x?"center":u.get("text-justify").evaluate(a,{}),I="point"===u.get("symbol-placement")?u.get("text-max-width").evaluate(a,{})*ea:0,M=function(){t.allowVerticalPlacement&&xr(d)&&(c.vertical=ia(h,e,s,I,g,_,"left",v,y,ra.vertical,!0))};if(!x&&S){for(var P="auto"===z?S.map((function(t){return du(t)})):[z],C=!1,B=0;B<P.length;B++){var V=P[B];if(!c.horizontal[V])if(C)c.horizontal[V]=c.horizontal[0];else{var T=ia(h,e,s,I,g,"center",V,v,y,ra.horizontal,!1);T&&(c.horizontal[V]=T,C=1===T.lineCount)}}M()}else{"auto"===z&&(z=du(_));var E=ia(h,e,s,I,g,_,z,v,y,ra.horizontal,!1);E&&(c.horizontal[z]=E),M(),xr(d)&&x&&b&&(c.vertical=ia(h,e,s,I,g,_,z,v,y,ra.vertical,!1))}}var F=void 0;if(a.icon){var O=i[a.icon];O&&(F=function(t,e,r){var n=ca(r),i=n.horizontalAlign,o=n.verticalAlign,a=e[0],s=e[1],u=a-t.displaySize[0]*i,l=u+t.displaySize[0],p=s-t.displaySize[1]*o;return{image:t,top:p,bottom:p+t.displaySize[1],left:u,right:l}}(o[a.icon],u.get("icon-offset").evaluate(a,{}),u.get("icon-anchor").evaluate(a,{})),void 0===t.sdfIcons?t.sdfIcons=O.sdf:t.sdfIcons!==O.sdf&&f("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),O.pixelRatio!==t.pixelRatio?t.iconsNeedLinear=!0:0!==u.get("icon-rotate").constantOr(1)&&(t.iconsNeedLinear=!0))}(Object.keys(c.horizontal).length||F)&&function(t,e,n,i,o,a,s){var u=a.layoutTextSize.evaluate(e,{}),l=a.layoutIconSize.evaluate(e,{}),p=a.textMaxSize.evaluate(e,{});void 0===p&&(p=u);var c=t.layers[0].layout,h=c.get("icon-offset").evaluate(e,{}),y=gu(n.horizontal),d=u/24,m=t.tilePixelRatio*d,v=t.tilePixelRatio*p/24,g=t.tilePixelRatio*l,x=t.tilePixelRatio*c.get("symbol-spacing"),b=c.get("text-padding")*t.tilePixelRatio,_=c.get("icon-padding")*t.tilePixelRatio,w=c.get("text-max-angle")/180*Math.PI,k="map"===c.get("text-rotation-alignment")&&"point"!==c.get("symbol-placement"),S="map"===c.get("icon-rotation-alignment")&&"point"!==c.get("symbol-placement"),A=c.get("symbol-placement"),z=x/2,I=function(u,l){l.x<0||l.x>=Kn||l.y<0||l.y>=Kn||function(t,e,n,i,o,a,s,u,l,p,c,h,y,d,m,v,g,x,b,_,w){var k,S,A,z=t.addToLineVertexArray(e,n),I=0,M=0,P=0,C={},B=pu(""),V=(a.layout.get("text-radial-offset").evaluate(b,{})||0)*ea;if(t.allowVerticalPlacement&&i.vertical){var T=a.layout.get("text-rotate").evaluate(b,{})+90,E=i.vertical;A=new ru(s,n,e,u,l,p,E,c,h,y,t.overscaling,T)}for(var F in i.horizontal){var O=i.horizontal[F];if(!k){B=pu(O.text);var L=a.layout.get("text-rotate").evaluate(b,{});k=new ru(s,n,e,u,l,p,O,c,h,y,t.overscaling,L)}var D=1===O.lineCount;if(M+=vu(t,e,O,a,y,b,d,z,i.vertical?ra.horizontal:ra.horizontalOnly,D?Object.keys(i.horizontal):[F],C,_,w),D)break}i.vertical&&(P+=vu(t,e,i.vertical,a,y,b,d,z,ra.vertical,["vertical"],C,_,w));var j=k?k.boxStartIndex:t.collisionBoxArray.length,q=k?k.boxEndIndex:t.collisionBoxArray.length,U=A?A.boxStartIndex:t.collisionBoxArray.length,R=A?A.boxEndIndex:t.collisionBoxArray.length;if(o){var N=function(t,e,n,i,o,a){var s,u,l,p,c=e.image,h=n.layout,f=e.top-1/c.pixelRatio,y=e.left-1/c.pixelRatio,d=e.bottom+1/c.pixelRatio,m=e.right+1/c.pixelRatio;if("none"!==h.get("icon-text-fit")&&o){var v=m-y,g=d-f,x=h.get("text-size").evaluate(a,{})/24,b=o.left*x,_=o.right*x,w=o.top*x,k=_-b,S=o.bottom*x-w,A=h.get("icon-text-fit-padding")[0],z=h.get("icon-text-fit-padding")[1],I=h.get("icon-text-fit-padding")[2],M=h.get("icon-text-fit-padding")[3],P="width"===h.get("icon-text-fit")?.5*(S-g):0,C="height"===h.get("icon-text-fit")?.5*(k-v):0,B="width"===h.get("icon-text-fit")||"both"===h.get("icon-text-fit")?k:v,V="height"===h.get("icon-text-fit")||"both"===h.get("icon-text-fit")?S:g;s=new r(b+C-M,w+P-A),u=new r(b+C+z+B,w+P-A),l=new r(b+C+z+B,w+P+I+V),p=new r(b+C-M,w+P+I+V)}else s=new r(y,f),u=new r(m,f),l=new r(m,d),p=new r(y,d);var T=n.layout.get("icon-rotate").evaluate(a,{})*Math.PI/180;if(T){var E=Math.sin(T),F=Math.cos(T),O=[F,-E,E,F];s._matMult(O),u._matMult(O),p._matMult(O),l._matMult(O)}return[{tl:s,tr:u,bl:p,br:l,tex:c.paddedRect,writingMode:void 0,glyphOffset:[0,0],sectionIndex:0}]}(0,o,a,0,gu(i.horizontal),b),Z=a.layout.get("icon-rotate").evaluate(b,{});S=new ru(s,n,e,u,l,p,o,m,v,!1,t.overscaling,Z),I=4*N.length;var J=t.iconSizeData,K=null;"source"===J.kind?(K=[ya*a.layout.get("icon-size").evaluate(b,{})])[0]>mu&&f(t.layerIds[0]+': Value for "icon-size" is >= 256. Reduce your "icon-size".'):"composite"===J.kind&&((K=[ya*w.compositeIconSizes[0].evaluate(b,{}),ya*w.compositeIconSizes[1].evaluate(b,{})])[0]>mu||K[1]>mu)&&f(t.layerIds[0]+': Value for "icon-size" is >= 256. Reduce your "icon-size".'),t.addSymbols(t.icon,N,K,x,g,b,!1,e,z.lineStartIndex,z.lineLength)}var G=S?S.boxStartIndex:t.collisionBoxArray.length,X=S?S.boxEndIndex:t.collisionBoxArray.length;t.glyphOffsetArray.length>=wa.MAX_GLYPHS&&f("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907");t.symbolInstances.emplaceBack(e.x,e.y,C.right>=0?C.right:-1,C.center>=0?C.center:-1,C.left>=0?C.left:-1,C.vertical||-1,B,j,q,U,R,G,X,u,M,P,I,0,c,V)}(t,l,u,n,i,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,m,b,k,s,g,_,S,h,e,o,a)};if("line"===A)for(var M=0,P=function(t,e,n,i,o){for(var a=[],s=0;s<t.length;s++)for(var u=t[s],l=void 0,p=0;p<u.length-1;p++){var c=u[p],h=u[p+1];c.x<e&&h.x<e||(c.x<e?c=new r(e,c.y+(h.y-c.y)*((e-c.x)/(h.x-c.x)))._round():h.x<e&&(h=new r(e,c.y+(h.y-c.y)*((e-c.x)/(h.x-c.x)))._round()),c.y<n&&h.y<n||(c.y<n?c=new r(c.x+(h.x-c.x)*((n-c.y)/(h.y-c.y)),n)._round():h.y<n&&(h=new r(c.x+(h.x-c.x)*((n-c.y)/(h.y-c.y)),n)._round()),c.x>=i&&h.x>=i||(c.x>=i?c=new r(i,c.y+(h.y-c.y)*((i-c.x)/(h.x-c.x)))._round():h.x>=i&&(h=new r(i,c.y+(h.y-c.y)*((i-c.x)/(h.x-c.x)))._round()),c.y>=o&&h.y>=o||(c.y>=o?c=new r(c.x+(h.x-c.x)*((o-c.y)/(h.y-c.y)),o)._round():h.y>=o&&(h=new r(c.x+(h.x-c.x)*((o-c.y)/(h.y-c.y)),o)._round()),l&&c.equals(l[l.length-1])||(l=[c],a.push(l)),l.push(h)))))}return a}(e.geometry,0,0,Kn,Kn);M<P.length;M+=1)for(var C=P[M],B=tu(C,x,w,n.vertical||y,i,24,v,t.overscaling,Kn),V=0,T=B;V<T.length;V+=1){var E=T[V],F=y;F&&xu(t,F.text,z,E)||I(C,E)}else if("line-center"===A)for(var O=0,L=e.geometry;O<L.length;O+=1){var D=L[O];if(D.length>1){var j=Qs(D,w,n.vertical||y,i,24,v);j&&I(D,j)}}else if("Polygon"===e.type)for(var q=0,U=lo(e.geometry,0);q<U.length;q+=1){var R=U[q],N=ou(R,16);I(R[0],new fa(N.x,N.y,0))}else if("LineString"===e.type)for(var Z=0,J=e.geometry;Z<J.length;Z+=1){var K=J[Z];I(K,new fa(K[0].x,K[0].y,0))}else if("Point"===e.type)for(var G=0,X=e.geometry;G<X.length;G+=1)for(var Y=X[G],H=0,W=Y;H<W.length;H+=1){var $=W[H];I([$],new fa($.x,$.y,0))}}(t,a,c,F,l,p,y)},w=0,k=t.features;w<k.length;w+=1)_();a&&t.generateCollisionDebugBuffers()}function du(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}var mu=65535;function vu(t,e,n,i,o,a,s,u,l,p,c,h,y){var d=function(t,e,n,i,o,a,s,u){for(var l=i.layout.get("text-rotate").evaluate(a,{})*Math.PI/180,p=e.positionedGlyphs,c=[],h=0;h<p.length;h++){var f=p[h],y=s[f.fontStack],d=y&&y[f.glyph];if(d){var m=d.rect;if(m){var v=eu+1,g=d.metrics.advance*f.scale/2,x=o?[f.x+g,f.y]:[0,0],b=o?[0,0]:[f.x+g+n[0],f.y+n[1]],_=(o||u)&&f.vertical,w=[0,0];_&&(w=b,b=[0,0]);var k=(d.metrics.left-v)*f.scale-g+b[0],S=(-d.metrics.top-v)*f.scale+b[1],A=k+m.w*f.scale,z=S+m.h*f.scale,I=new r(k,S),M=new r(A,S),P=new r(k,z),C=new r(A,z);if(_){var B=new r(-g,g-e.yOffset),V=-Math.PI/2,T=ea/2-g,E=new r(5-e.yOffset-T,0),F=new(Function.prototype.bind.apply(r,[null].concat(w)));I._rotateAround(V,B)._add(E)._add(F),M._rotateAround(V,B)._add(E)._add(F),P._rotateAround(V,B)._add(E)._add(F),C._rotateAround(V,B)._add(E)._add(F)}if(l){var O=Math.sin(l),L=Math.cos(l),D=[L,-O,O,L];I._matMult(D),M._matMult(D),P._matMult(D),C._matMult(D)}c.push({tl:I,tr:M,bl:P,br:C,tex:m,writingMode:e.writingMode,glyphOffset:x,sectionIndex:f.sectionIndex})}}}return c}(0,n,s,i,o,a,h,t.allowVerticalPlacement),m=t.textSizeData,v=null;"source"===m.kind?(v=[ya*i.layout.get("text-size").evaluate(a,{})])[0]>mu&&f(t.layerIds[0]+': Value for "text-size" is >= 256. Reduce your "text-size".'):"composite"===m.kind&&((v=[ya*y.compositeTextSizes[0].evaluate(a,{}),ya*y.compositeTextSizes[1].evaluate(a,{})])[0]>mu||v[1]>mu)&&f(t.layerIds[0]+': Value for "text-size" is >= 256. Reduce your "text-size".'),t.addSymbols(t.text,d,v,s,o,a,l,e,u.lineStartIndex,u.lineLength);for(var g=0,x=p;g<x.length;g+=1){c[x[g]]=t.text.placedSymbolArray.length-1}return 4*d.length}function gu(t){for(var e in t)return t[e];return null}function xu(t,e,r,n){var i=t.compareText;if(e in i){for(var o=i[e],a=o.length-1;a>=0;a--)if(n.dist(o[a])<r)return!0}else i[e]=[];return i[e].push(n),!1}function bu(t){for(var e=0,r=0,n=0,i=t;n<i.length;n+=1){var o=i[n];e+=o.w*o.h,r=Math.max(r,o.w)}t.sort((function(t,e){return e.h-t.h}));for(var a=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}],s=0,u=0,l=0,p=t;l<p.length;l+=1)for(var c=p[l],h=a.length-1;h>=0;h--){var f=a[h];if(!(c.w>f.w||c.h>f.h)){if(c.x=f.x,c.y=f.y,u=Math.max(u,c.y+c.h),s=Math.max(s,c.x+c.w),c.w===f.w&&c.h===f.h){var y=a.pop();h<a.length&&(a[h]=y)}else c.h===f.h?(f.x+=c.w,f.w-=c.w):c.w===f.w?(f.y+=c.h,f.h-=c.h):(a.push({x:f.x+c.w,y:f.y,w:f.w-c.w,h:c.h}),f.y+=c.h,f.h-=c.h);break}}return{w:s,h:u,fill:e/(s*u)||0}}var _u=function(t,e){var r=e.pixelRatio,n=e.version;this.paddedRect=t,this.pixelRatio=r,this.version=n},wu={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};wu.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},wu.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},wu.tlbr.get=function(){return this.tl.concat(this.br)},wu.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(_u.prototype,wu);var ku=function(t,e){var r={},n={};this.haveRenderCallbacks=[];var i=[];this.addImages(t,r,i),this.addImages(e,n,i);var o=bu(i),a=o.w,s=o.h,u=new Ai({width:a||1,height:s||1});for(var l in t){var p=t[l],c=r[l].paddedRect;Ai.copy(p.data,u,{x:0,y:0},{x:c.x+1,y:c.y+1},p.data)}for(var h in e){var f=e[h],y=n[h].paddedRect,d=y.x+1,m=y.y+1,v=f.data.width,g=f.data.height;Ai.copy(f.data,u,{x:0,y:0},{x:d,y:m},f.data),Ai.copy(f.data,u,{x:0,y:g-1},{x:d,y:m-1},{width:v,height:1}),Ai.copy(f.data,u,{x:0,y:0},{x:d,y:m+g},{width:v,height:1}),Ai.copy(f.data,u,{x:v-1,y:0},{x:d-1,y:m},{width:1,height:g}),Ai.copy(f.data,u,{x:0,y:0},{x:d+v,y:m},{width:1,height:g})}this.image=u,this.iconPositions=r,this.patternPositions=n};ku.prototype.addImages=function(t,e,r){for(var n in t){var i=t[n],o={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(o),e[n]=new _u(o,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n)}},ku.prototype.patchUpdatedImages=function(t,e){for(var r in t.dispatchRenderCallbacks(this.haveRenderCallbacks),t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)},ku.prototype.patchUpdatedImage=function(t,e,r){if(t&&e&&t.version!==e.version){t.version=e.version;var n=t.tl,i=n[0],o=n[1];r.update(e.data,void 0,{x:i,y:o})}},we("ImagePosition",_u),we("ImageAtlas",ku);var Su=function(t){var e={},r=[];for(var n in t){var i=t[n],o=e[n]={};for(var a in i){var s=i[+a];if(s&&0!==s.bitmap.width&&0!==s.bitmap.height){var u={x:0,y:0,w:s.bitmap.width+2,h:s.bitmap.height+2};r.push(u),o[a]={rect:u,metrics:s.metrics}}}}var l=bu(r),p=l.w,c=l.h,h=new Si({width:p||1,height:c||1});for(var f in t){var y=t[f];for(var d in y){var m=y[+d];if(m&&0!==m.bitmap.width&&0!==m.bitmap.height){var v=e[f][d].rect;Si.copy(m.bitmap,h,{x:0,y:0},{x:v.x+1,y:v.y+1},m.bitmap)}}}this.image=h,this.positions=e};we("GlyphAtlas",Su);var Au=function(t){this.tileID=new Zs(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies};function zu(t,e){for(var r=new Ar(e),n=0,i=t;n<i.length;n+=1){i[n].recalculate(r)}}Au.prototype.parse=function(t,e,r,n){var i=this;this.status="parsing",this.data=t,this.collisionBoxArray=new dn;var a=new Vs(Object.keys(t.layers).sort()),s=new Ks(this.tileID);s.bucketLayerIDs=[];var u,l,c,h,y={},d={featureIndex:s,iconDependencies:{},patternDependencies:{},glyphDependencies:{}},m=e.familiesBySource[this.source];for(var v in m){var g=t.layers[v];if(g){1===g.version&&f('Vector tile source "'+this.source+'" layer "'+v+'" does not use vector tile spec v2 and therefore may have some rendering errors.');for(var x=a.encode(v),b=[],_=0;_<g.length;_++){var w=g.feature(_);b.push({feature:w,index:_,sourceLayerIndex:x})}for(var k=0,S=m[v];k<S.length;k+=1){var A=S[k],z=A[0];if(!(z.minzoom&&this.zoom<Math.floor(z.minzoom)))if(!(z.maxzoom&&this.zoom>=z.maxzoom))if("none"!==z.visibility)zu(A,this.zoom),(y[z.id]=z.createBucket({index:s.bucketLayerIDs.length,layers:A,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:x,sourceID:this.source})).populate(b,d),s.bucketLayerIDs.push(A.map((function(t){return t.id})))}}}var I=p(d.glyphDependencies,(function(t){return Object.keys(t).map(Number)}));Object.keys(I).length?r.send("getGlyphs",{uid:this.uid,stacks:I},(function(t,e){u||(u=t,l=e,C.call(i))})):l={};var M=Object.keys(d.iconDependencies);M.length?r.send("getImages",{icons:M},(function(t,e){u||(u=t,c=e,C.call(i))})):c={};var P=Object.keys(d.patternDependencies);function C(){if(u)return n(u);if(l&&c&&h){var t=new Su(l),e=new ku(c,h);for(var r in y){var i=y[r];i instanceof wa?(zu(i.layers,this.zoom),yu(i,l,t.positions,c,e.iconPositions,this.showCollisionBoxes)):i.hasPattern&&(i instanceof Ro||i instanceof fo||i instanceof Bo)&&(zu(i.layers,this.zoom),i.addFeatures(d,e.patternPositions))}this.status="done",n(null,{buckets:o(y).filter((function(t){return!t.isEmpty()})),featureIndex:s,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,imageAtlas:e,glyphMap:this.returnDependencies?l:null,iconMap:this.returnDependencies?c:null,glyphPositions:this.returnDependencies?t.positions:null})}}P.length?r.send("getImages",{icons:P},(function(t,e){u||(u=t,h=e,C.call(i))})):h={},C.call(this)};var Iu="undefined"!=typeof performance,Mu={getEntriesByName:function(t){return!!(Iu&&performance&&performance.getEntriesByName)&&performance.getEntriesByName(t)},mark:function(t){return!!(Iu&&performance&&performance.mark)&&performance.mark(t)},measure:function(t,e,r){return!!(Iu&&performance&&performance.measure)&&performance.measure(t,e,r)},clearMarks:function(t){return!!(Iu&&performance&&performance.clearMarks)&&performance.clearMarks(t)},clearMeasures:function(t){return!!(Iu&&performance&&performance.clearMeasures)&&performance.clearMeasures(t)}},Pu=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},Mu.mark(this._marks.start)};function Cu(t,e){var r=cs(t.request,(function(t,r,n,i){t?e(t):r&&e(null,{vectorTile:new Io.VectorTile(new ds(r)),rawData:r,cacheControl:n,expires:i})}));return function(){r.cancel(),e()}}Pu.prototype.finish=function(){Mu.mark(this._marks.end);var t=Mu.getEntriesByName(this._marks.measure);return 0===t.length&&(Mu.measure(this._marks.measure,this._marks.start,this._marks.end),t=Mu.getEntriesByName(this._marks.measure),Mu.clearMarks(this._marks.start),Mu.clearMarks(this._marks.end),Mu.clearMeasures(this._marks.measure)),t},Mu.Performance=Pu;var Bu=function(t,e,r){this.actor=t,this.layerIndex=e,this.loadVectorData=r||Cu,this.loading={},this.loaded={}};Bu.prototype.loadTile=function(t,e){var r=this,n=t.uid;this.loading||(this.loading={});var i=!!(t&&t.request&&t.request.collectResourceTiming)&&new Mu.Performance(t.request),o=this.loading[n]=new Au(t);o.abort=this.loadVectorData(t,(function(t,s){if(delete r.loading[n],t||!s)return o.status="done",r.loaded[n]=o,e(t);var u=s.rawData,l={};s.expires&&(l.expires=s.expires),s.cacheControl&&(l.cacheControl=s.cacheControl);var p={};if(i){var c=i.finish();c&&(p.resourceTiming=JSON.parse(JSON.stringify(c)))}o.vectorTile=s.vectorTile,o.parse(s.vectorTile,r.layerIndex,r.actor,(function(t,r){if(t||!r)return e(t);e(null,a({rawTileData:u.slice(0)},r,l,p))})),r.loaded=r.loaded||{},r.loaded[n]=o}))},Bu.prototype.reloadTile=function(t,e){var r=this.loaded,n=t.uid,i=this;if(r&&r[n]){var o=r[n];o.showCollisionBoxes=t.showCollisionBoxes;var a=function(t,r){var n=o.reloadCallback;n&&(delete o.reloadCallback,o.parse(o.vectorTile,i.layerIndex,i.actor,n)),e(t,r)};"parsing"===o.status?o.reloadCallback=a:"done"===o.status&&(o.vectorTile?o.parse(o.vectorTile,this.layerIndex,this.actor,a):a())}},Bu.prototype.abortTile=function(t,e){var r=this.loading,n=t.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),e()},Bu.prototype.removeTile=function(t,e){var r=this.loaded,n=t.uid;r&&r[n]&&delete r[n],e()};var Vu=function(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return f('"'+r+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');var n=this.dim=e.height;this.stride=this.dim+2,this.data=new Int32Array(this.stride*this.stride);for(var i=e.data,o="terrarium"===r?this._unpackTerrarium:this._unpackMapbox,a=0;a<n;a++)for(var s=0;s<n;s++){var u=4*(a*n+s);this.set(s,a,o(i[u],i[u+1],i[u+2]))}for(var l=0;l<n;l++)this.set(-1,l,this.get(0,l)),this.set(n,l,this.get(n-1,l)),this.set(l,-1,this.get(l,0)),this.set(l,n,this.get(l,n-1));this.set(-1,-1,this.get(0,0)),this.set(n,-1,this.get(n-1,0)),this.set(-1,n,this.get(0,n-1)),this.set(n,n,this.get(n-1,n-1))};Vu.prototype.set=function(t,e,r){this.data[this._idx(t,e)]=r+65536},Vu.prototype.get=function(t,e){return this.data[this._idx(t,e)]-65536},Vu.prototype._idx=function(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)},Vu.prototype._unpackMapbox=function(t,e,r){return(256*t*256+256*e+r)/10-1e4},Vu.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Vu.prototype.getPixels=function(){return new Ai({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Vu.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var n=e*this.dim,i=e*this.dim+this.dim,o=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:o=a-1;break;case 1:a=o+1}for(var s=-e*this.dim,u=-r*this.dim,l=o;l<a;l++)for(var p=n;p<i;p++)this.set(p,l,t.get(p+s,l+u))},we("DEMData",Vu);var Tu=function(){this.loaded={}};Tu.prototype.loadTile=function(t,e){var r=t.uid,n=t.encoding,i=t.rawImageData,o=new Vu(r,i,n);this.loaded=this.loaded||{},this.loaded[r]=o,e(null,o)},Tu.prototype.removeTile=function(t){var e=this.loaded,r=t.uid;e&&e[r]&&delete e[r]};var Eu={RADIUS:6378137,FLATTENING:1/298.257223563,POLAR_RADIUS:6356752.3142};function Fu(t){var e=0;if(t&&t.length>0){e+=Math.abs(Ou(t[0]));for(var r=1;r<t.length;r++)e-=Math.abs(Ou(t[r]))}return e}function Ou(t){var e,r,n,i,o,a,s=0,u=t.length;if(u>2){for(a=0;a<u;a++)a===u-2?(n=u-2,i=u-1,o=0):a===u-1?(n=u-1,i=0,o=1):(n=a,i=a+1,o=a+2),e=t[n],r=t[i],s+=(Lu(t[o][0])-Lu(e[0]))*Math.sin(Lu(r[1]));s=s*Eu.RADIUS*Eu.RADIUS/2}return s}function Lu(t){return t*Math.PI/180}var Du={geometry:function t(e){var r,n=0;switch(e.type){case"Polygon":return Fu(e.coordinates);case"MultiPolygon":for(r=0;r<e.coordinates.length;r++)n+=Fu(e.coordinates[r]);return n;case"Point":case"MultiPoint":case"LineString":case"MultiLineString":return 0;case"GeometryCollection":for(r=0;r<e.geometries.length;r++)n+=t(e.geometries[r]);return n}},ring:Ou},ju=function t(e,r){switch(e&&e.type||null){case"FeatureCollection":return e.features=e.features.map(qu(t,r)),e;case"GeometryCollection":return e.geometries=e.geometries.map(qu(t,r)),e;case"Feature":return e.geometry=t(e.geometry,r),e;case"Polygon":case"MultiPolygon":return function(t,e){"Polygon"===t.type?t.coordinates=Uu(t.coordinates,e):"MultiPolygon"===t.type&&(t.coordinates=t.coordinates.map(qu(Uu,e)));return t}(e,r);default:return e}};function qu(t,e){return function(r){return t(r,e)}}function Uu(t,e){e=!!e,t[0]=Ru(t[0],e);for(var r=1;r<t.length;r++)t[r]=Ru(t[r],!e);return t}function Ru(t,e){return function(t){return Du.ring(t)>=0}(t)===e?t:t.reverse()}var Nu=Io.VectorTileFeature.prototype.toGeoJSON,Zu=function(t){this._feature=t,this.extent=Kn,this.type=t.type,this.properties=t.tags,"id"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10))};Zu.prototype.loadGeometry=function(){if(1===this._feature.type){for(var t=[],e=0,n=this._feature.geometry;e<n.length;e+=1){var i=n[e];t.push([new r(i[0],i[1])])}return t}for(var o=[],a=0,s=this._feature.geometry;a<s.length;a+=1){for(var u=[],l=0,p=s[a];l<p.length;l+=1){var c=p[l];u.push(new r(c[0],c[1]))}o.push(u)}return o},Zu.prototype.toGeoJSON=function(t,e,r){return Nu.call(this,t,e,r)};var Ju=function(t){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=Kn,this.length=t.length,this._features=t};Ju.prototype.feature=function(t){return new Zu(this._features[t])};var Ku=Io.VectorTileFeature,Gu=Xu;function Xu(t,e){this.options=e||{},this.features=t,this.length=t.length}function Yu(t,e){this.id="number"==typeof t.id?t.id:void 0,this.type=t.type,this.rawGeometry=1===t.type?[t.geometry]:t.geometry,this.properties=t.tags,this.extent=e||4096}Xu.prototype.feature=function(t){return new Yu(this.features[t],this.options.extent)},Yu.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var n=t[e],i=[],o=0;o<n.length;o++)i.push(new r(n[o][0],n[o][1]));this.geometry.push(i)}return this.geometry},Yu.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-1/0,n=1/0,i=-1/0,o=0;o<t.length;o++)for(var a=t[o],s=0;s<a.length;s++){var u=a[s];e=Math.min(e,u.x),r=Math.max(r,u.x),n=Math.min(n,u.y),i=Math.max(i,u.y)}return[e,n,r,i]},Yu.prototype.toGeoJSON=Ku.prototype.toGeoJSON;var Hu=tl,Wu=tl,$u=function(t,e){e=e||{};var r={};for(var n in t)r[n]=new Gu(t[n].features,e),r[n].name=n,r[n].version=e.version,r[n].extent=e.extent;return tl({layers:r})},Qu=Gu;function tl(t){var e=new ds;return function(t,e){for(var r in t.layers)e.writeMessage(3,el,t.layers[r])}(t,e),e.finish()}function el(t,e){var r;e.writeVarintField(15,t.version||1),e.writeStringField(1,t.name||""),e.writeVarintField(5,t.extent||4096);var n={keys:[],values:[],keycache:{},valuecache:{}};for(r=0;r<t.length;r++)n.feature=t.feature(r),e.writeMessage(2,rl,n);var i=n.keys;for(r=0;r<i.length;r++)e.writeStringField(3,i[r]);var o=n.values;for(r=0;r<o.length;r++)e.writeMessage(4,sl,o[r])}function rl(t,e){var r=t.feature;void 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t[0]},fl=function(t){return t[1]},yl=function(t,e,r,n,i){void 0===e&&(e=hl),void 0===r&&(r=fl),void 0===n&&(n=64),void 0===i&&(i=Float64Array),this.nodeSize=n,this.points=t;for(var o=t.length<65536?Uint16Array:Uint32Array,a=this.ids=new o(t.length),s=this.coords=new i(2*t.length),u=0;u<t.length;u++)a[u]=u,s[2*u]=e(t[u]),s[2*u+1]=r(t[u]);ul(a,s,n,0,a.length-1,0)};yl.prototype.range=function(t,e,r,n){return function(t,e,r,n,i,o,a){for(var s,u,l=[0,t.length-1,0],p=[];l.length;){var c=l.pop(),h=l.pop(),f=l.pop();if(h-f<=a)for(var y=f;y<=h;y++)s=e[2*y],u=e[2*y+1],s>=r&&s<=i&&u>=n&&u<=o&&p.push(t[y]);else{var d=Math.floor((f+h)/2);s=e[2*d],u=e[2*d+1],s>=r&&s<=i&&u>=n&&u<=o&&p.push(t[d]);var m=(c+1)%2;(0===c?r<=s:n<=u)&&(l.push(f),l.push(d-1),l.push(m)),(0===c?i>=s:o>=u)&&(l.push(d+1),l.push(h),l.push(m))}}return p}(this.ids,this.coords,t,e,r,n,this.nodeSize)},yl.prototype.within=function(t,e,r){return function(t,e,r,n,i,o){for(var a=[0,t.length-1,0],s=[],u=i*i;a.length;){var 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r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}function Pl(t,e,r,n){if(e.geometry){var i=e.geometry.coordinates,o=e.geometry.type,a=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2),s=[],u=e.id;if(r.promoteId?u=e.properties[r.promoteId]:r.generateId&&(u=n||0),"Point"===o)Cl(i,s);else if("MultiPoint"===o)for(var l=0;l<i.length;l++)Cl(i[l],s);else if("LineString"===o)Bl(i,s,a,!1);else if("MultiLineString"===o){if(r.lineMetrics){for(l=0;l<i.length;l++)s=[],Bl(i[l],s,a,!1),t.push(Il(u,"LineString",s,e.properties));return}Vl(i,s,a,!1)}else if("Polygon"===o)Vl(i,s,a,!0);else{if("MultiPolygon"!==o){if("GeometryCollection"===o){for(l=0;l<e.geometry.geometries.length;l++)Pl(t,{id:u,geometry:e.geometry.geometries[l],properties:e.properties},r,n);return}throw new Error("Input data is not a valid GeoJSON object.")}for(l=0;l<i.length;l++){var 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f=t[h],y=t[h+1],d=t[h+2],m=t[h+3],v=t[h+4],g=0===i?f:y,x=0===i?m:v,b=!1;a&&(s=Math.sqrt(Math.pow(f-m,2)+Math.pow(y-v,2))),g<r?x>r&&(u=p(l,f,y,m,v,r),a&&(l.start=c+s*u)):g>n?x<n&&(u=p(l,f,y,m,v,n),a&&(l.start=c+s*u)):ql(l,f,y,d),x<r&&g>=r&&(u=p(l,f,y,m,v,r),b=!0),x>n&&g<=n&&(u=p(l,f,y,m,v,n),b=!0),!o&&b&&(a&&(l.end=c+s*u),e.push(l),l=Dl(t)),a&&(c+=s)}var _=t.length-3;f=t[_],y=t[_+1],d=t[_+2],(g=0===i?f:y)>=r&&g<=n&&ql(l,f,y,d),_=l.length-3,o&&_>=3&&(l[_]!==l[0]||l[_+1]!==l[1])&&ql(l,l[0],l[1],l[2]),l.length&&e.push(l)}function Dl(t){var e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function jl(t,e,r,n,i,o){for(var a=0;a<t.length;a++)Ll(t[a],e,r,n,i,o,!1)}function ql(t,e,r,n){t.push(e),t.push(r),t.push(n)}function Ul(t,e,r,n,i,o){var a=(o-e)/(n-e);return t.push(o),t.push(r+(i-r)*a),t.push(1),a}function Rl(t,e,r,n,i,o){var a=(o-r)/(i-r);return t.push(e+(n-e)*a),t.push(o),t.push(1),a}function Nl(t,e){for(var r=[],n=0;n<t.length;n++){var i,o=t[n],a=o.type;if("Point"===a||"MultiPoint"===a||"LineString"===a)i=Zl(o.geometry,e);else if("MultiLineString"===a||"Polygon"===a){i=[];for(var s=0;s<o.geometry.length;s++)i.push(Zl(o.geometry[s],e))}else if("MultiPolygon"===a)for(i=[],s=0;s<o.geometry.length;s++){for(var u=[],l=0;l<o.geometry[s].length;l++)u.push(Zl(o.geometry[s][l],e));i.push(u)}r.push(Il(o.id,a,i,o.tags))}return r}function Zl(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Jl(t,e){if(t.transformed)return t;var r,n,i,o=1<<t.z,a=t.x,s=t.y;for(r=0;r<t.features.length;r++){var u=t.features[r],l=u.geometry,p=u.type;if(u.geometry=[],1===p)for(n=0;n<l.length;n+=2)u.geometry.push(Kl(l[n],l[n+1],e,o,a,s));else for(n=0;n<l.length;n++){var c=[];for(i=0;i<l[n].length;i+=2)c.push(Kl(l[n][i],l[n][i+1],e,o,a,s));u.geometry.push(c)}}return t.transformed=!0,t}function Kl(t,e,r,n,i,o){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-o))]}function Gl(t,e,r,n,i){for(var o=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),a={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){a.numFeatures++,Xl(a,t[s],o,i);var u=t[s].minX,l=t[s].minY,p=t[s].maxX,c=t[s].maxY;u<a.minX&&(a.minX=u),l<a.minY&&(a.minY=l),p>a.maxX&&(a.maxX=p),c>a.maxY&&(a.maxY=c)}return a}function Xl(t,e,r,n){var i=e.geometry,o=e.type,a=[];if("Point"===o||"MultiPoint"===o)for(var s=0;s<i.length;s+=3)a.push(i[s]),a.push(i[s+1]),t.numPoints++,t.numSimplified++;else if("LineString"===o)Yl(a,i,t,r,!1,!1);else if("MultiLineString"===o||"Polygon"===o)for(s=0;s<i.length;s++)Yl(a,i[s],t,r,"Polygon"===o,0===s);else if("MultiPolygon"===o)for(var u=0;u<i.length;u++){var l=i[u];for(s=0;s<l.length;s++)Yl(a,l[s],t,r,!0,0===s)}if(a.length){var p=e.tags||null;if("LineString"===o&&n.lineMetrics){for(var c in p={},e.tags)p[c]=e.tags[c];p.mapbox_clip_start=i.start/i.size,p.mapbox_clip_end=i.end/i.size}var h={geometry:a,type:"Polygon"===o||"MultiPolygon"===o?3:"LineString"===o||"MultiLineString"===o?2:1,tags:p};null!==e.id&&(h.id=e.id),t.features.push(h)}}function Yl(t,e,r,n,i,o){var a=n*n;if(n>0&&e.size<(i?a:n))r.numPoints+=e.length/3;else{for(var s=[],u=0;u<e.length;u+=3)(0===n||e[u+2]>a)&&(r.numSimplified++,s.push(e[u]),s.push(e[u+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,o=i-2;n<i;o=n,n+=2)r+=(t[n]-t[o])*(t[n+1]+t[o+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var a=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=a,t[i-1-n]=s}}(s,o),t.push(s)}}function Hl(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=function(t,e){var r=[];if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)Pl(r,t.features[n],e,n);else"Feature"===t.type?Pl(r,t,e):Pl(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=Fl(t,1,-1-r,r,0,-1,2,e),o=Fl(t,1,1-r,2+r,0,-1,2,e);return(i||o)&&(n=Fl(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=Nl(i,1).concat(n)),o&&(n=n.concat(Nl(o,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function Wl(t,e,r){return 32*((1<<t)*r+e)+t}function $l(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new Ju(n.features),o=Hu(i);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:i,rawData:o.buffer})}ml.prototype.load=function(t){var e=this.options,r=e.log,n=e.minZoom,i=e.maxZoom,o=e.nodeSize;r&&console.time("total time");var a="prepare "+t.length+" points";r&&console.time(a),this.points=t;for(var s=[],u=0;u<t.length;u++)t[u].geometry&&s.push(gl(t[u],u));this.trees[i+1]=new yl(s,Sl,Al,o,Float32Array),r&&console.timeEnd(a);for(var l=i;l>=n;l--){var p=+Date.now();s=this._cluster(s,l),this.trees[l]=new yl(s,Sl,Al,o,Float32Array),r&&console.log("z%d: %d clusters in %dms",l,s.length,+Date.now()-p)}return r&&console.timeEnd("total time"),this},ml.prototype.getClusters=function(t,e){var r=((t[0]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,t[1])),i=180===t[2]?180:((t[2]+180)%360+360)%360-180,o=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,i=180;else if(r>i){var a=this.getClusters([r,n,180,o],e),s=this.getClusters([-180,n,i,o],e);return a.concat(s)}for(var u=this.trees[this._limitZoom(e)],l=[],p=0,c=u.range(_l(r),wl(o),_l(i),wl(n));p<c.length;p+=1){var h=c[p],f=u.points[h];l.push(f.numPoints?xl(f):this.points[f.index])}return l},ml.prototype.getChildren=function(t){var e=t>>5,r=t%32,n="No cluster with the specified id.",i=this.trees[r];if(!i)throw new Error(n);var o=i.points[e];if(!o)throw new Error(n);for(var a=this.options.radius/(this.options.extent*Math.pow(2,r-1)),s=[],u=0,l=i.within(o.x,o.y,a);u<l.length;u+=1){var p=l[u],c=i.points[p];c.parentId===t&&s.push(c.numPoints?xl(c):this.points[c.index])}if(0===s.length)throw new Error(n);return s},ml.prototype.getLeaves=function(t,e,r){e=e||10,r=r||0;var n=[];return this._appendLeaves(n,t,e,r,0),n},ml.prototype.getTile=function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),o=this.options,a=o.extent,s=o.radius/a,u=(r-s)/i,l=(r+1+s)/i,p={features:[]};return this._addTileFeatures(n.range((e-s)/i,u,(e+1+s)/i,l),n.points,e,r,i,p),0===e&&this._addTileFeatures(n.range(1-s/i,u,1,l),n.points,i,r,i,p),e===i-1&&this._addTileFeatures(n.range(0,u,s/i,l),n.points,-1,r,i,p),p.features.length?p:null},ml.prototype.getClusterExpansionZoom=function(t){for(var e=t%32-1;e<=this.options.maxZoom;){var r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},ml.prototype._appendLeaves=function(t,e,r,n,i){for(var o=0,a=this.getChildren(e);o<a.length;o+=1){var s=a[o],u=s.properties;if(u&&u.cluster?i+u.point_count<=n?i+=u.point_count:i=this._appendLeaves(t,u.cluster_id,r,n,i):i<n?i++:t.push(s),t.length===r)break}return i},ml.prototype._addTileFeatures=function(t,e,r,n,i,o){for(var a=0,s=t;a<s.length;a+=1){var u=e[s[a]],l={type:1,geometry:[[Math.round(this.options.extent*(u.x*i-r)),Math.round(this.options.extent*(u.y*i-n))]],tags:u.numPoints?bl(u):this.points[u.index].properties},p=u.numPoints?u.id:this.points[u.index].id;void 0!==p&&(l.id=p),o.features.push(l)}},ml.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},ml.prototype._cluster=function(t,e){for(var r=[],n=this.options,i=n.radius,o=n.extent,a=n.reduce,s=i/(o*Math.pow(2,e)),u=0;u<t.length;u++){var l=t[u];if(!(l.zoom<=e)){l.zoom=e;for(var p=this.trees[e+1],c=p.within(l.x,l.y,s),h=l.numPoints||1,f=l.x*h,y=l.y*h,d=a&&h>1?this._map(l,!0):null,m=(u<<5)+(e+1),v=0,g=c;v<g.length;v+=1){var x=g[v],b=p.points[x];if(!(b.zoom<=e)){b.zoom=e;var _=b.numPoints||1;f+=b.x*_,y+=b.y*_,h+=_,b.parentId=m,a&&(d||(d=this._map(l,!0)),a(d,this._map(b)))}}1===h?r.push(l):(l.parentId=m,r.push(vl(f/h,y/h,m,h,d)))}}return r},ml.prototype._map=function(t,e){if(t.numPoints)return e?kl({},t.properties):t.properties;var r=this.points[t.index].properties,n=this.options.map(r);return e&&n===r?kl({},n):n},Hl.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},Hl.prototype.splitTile=function(t,e,r,n,i,o,a){for(var s=[t,e,r,n],u=this.options,l=u.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var p=1<<e,c=Wl(e,r,n),h=this.tiles[c];if(!h&&(l>1&&console.time("creation"),h=this.tiles[c]=Gl(t,e,r,n,u),this.tileCoords.push({z:e,x:r,y:n}),l)){l>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd("creation"));var f="z"+e;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(h.source=t,i){if(e===u.maxZoom||e===i)continue;var y=1<<i-e;if(r!==Math.floor(o/y)||n!==Math.floor(a/y))continue}else if(e===u.indexMaxZoom||h.numPoints<=u.indexMaxPoints)continue;if(h.source=null,0!==t.length){l>1&&console.time("clipping");var d,m,v,g,x,b,_=.5*u.buffer/u.extent,w=.5-_,k=.5+_,S=1+_;d=m=v=g=null,x=Fl(t,p,r-_,r+k,0,h.minX,h.maxX,u),b=Fl(t,p,r+w,r+S,0,h.minX,h.maxX,u),t=null,x&&(d=Fl(x,p,n-_,n+k,1,h.minY,h.maxY,u),m=Fl(x,p,n+w,n+S,1,h.minY,h.maxY,u),x=null),b&&(v=Fl(b,p,n-_,n+k,1,h.minY,h.maxY,u),g=Fl(b,p,n+w,n+S,1,h.minY,h.maxY,u),b=null),l>1&&console.timeEnd("clipping"),s.push(d||[],e+1,2*r,2*n),s.push(m||[],e+1,2*r,2*n+1),s.push(v||[],e+1,2*r+1,2*n),s.push(g||[],e+1,2*r+1,2*n+1)}}},Hl.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,o=n.debug;if(t<0||t>24)return null;var a=1<<t,s=Wl(t,e=(e%a+a)%a,r);if(this.tiles[s])return Jl(this.tiles[s],i);o>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var u,l=t,p=e,c=r;!u&&l>0;)l--,p=Math.floor(p/2),c=Math.floor(c/2),u=this.tiles[Wl(l,p,c)];return u&&u.source?(o>1&&console.log("found parent tile z%d-%d-%d",l,p,c),o>1&&console.time("drilling down"),this.splitTile(u.source,l,p,c,t,e,r),o>1&&console.timeEnd("drilling down"),this.tiles[s]?Jl(this.tiles[s],i):null):null};var Ql=function(t){function e(e,r,n){t.call(this,e,r,$l),n&&(this.loadGeoJSON=n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},e.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var e=this._pendingCallback,r=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var n=!!(r&&r.request&&r.request.collectResourceTiming)&&new Mu.Performance(r.request);this.loadGeoJSON(r,(function(i,o){if(i||!o)return e(i);if("object"!=typeof o)return e(new Error("Input data given to '"+r.source+"' is not a valid GeoJSON object."));ju(o,!0);try{t._geoJSONIndex=r.cluster?new ml(function(t){var e=t.superclusterOptions,r=t.clusterProperties;if(!r||!e)return e;for(var n={},i={},o={accumulated:null,zoom:0},a={properties:null},s=Object.keys(r),u=0,l=s;u<l.length;u+=1){var p=l[u],c=r[p],h=c[0],f=de(c[1]),y=de("string"==typeof h?[h,["accumulated"],["get",p]]:h);n[p]=f.value,i[p]=y.value}return e.map=function(t){a.properties=t;for(var e={},r=0,i=s;r<i.length;r+=1){var u=i[r];e[u]=n[u].evaluate(o,a)}return e},e.reduce=function(t,e){a.properties=e;for(var r=0,n=s;r<n.length;r+=1){var u=n[r];o.accumulated=t[u],t[u]=i[u].evaluate(o,a)}},e}(r)).load(o.features):function(t,e){return new Hl(t,e)}(o,r.geojsonVtOptions)}catch(i){return e(i)}t.loaded={};var a={};if(n){var s=n.finish();s&&(a.resourceTiming={},a.resourceTiming[r.source]=JSON.parse(JSON.stringify(s)))}e(null,a)}))}},e.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},e.prototype.reloadTile=function(e,r){var n=this.loaded,i=e.uid;return n&&n[i]?t.prototype.reloadTile.call(this,e,r):this.loadTile(e,r)},e.prototype.loadGeoJSON=function(t,e){if(t.request)!function(t,e){ps(a(t,{type:"json"}),e)}(t.request,e);else{if("string"!=typeof t.data)return e(new Error("Input data given to '"+t.source+"' is not a valid GeoJSON object."));try{return e(null,JSON.parse(t.data))}catch(r){return e(new Error("Input data given to '"+t.source+"' is not a valid GeoJSON object."))}}},e.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},e.prototype.getClusterExpansionZoom=function(t,e){e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))},e.prototype.getClusterChildren=function(t,e){e(null,this._geoJSONIndex.getChildren(t.clusterId))},e.prototype.getClusterLeaves=function(t,e){e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))},e}(Bu);var tp=function(t){var e=this;this.self=t,this.actor=new Ie(t,this),this.layerIndexes={},this.workerSourceTypes={vector:Bu,geojson:Ql},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,r){if(e.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');e.workerSourceTypes[t]=r},this.self.registerRTLTextPlugin=function(t){if(Sr.isLoaded())throw new Error("RTL text plugin already registered.");Sr.applyArabicShaping=t.applyArabicShaping,Sr.processBidirectionalText=t.processBidirectionalText,Sr.processStyledBidirectionalText=t.processStyledBidirectionalText}};return tp.prototype.setReferrer=function(t,e){this.referrer=e},tp.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},tp.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},tp.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)},tp.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)},tp.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)},tp.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)},tp.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)},tp.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},tp.prototype.removeSource=function(t,e,r){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},tp.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},tp.prototype.loadRTLTextPlugin=function(t,e,r){try{Sr.isLoaded()||(this.self.importScripts(e),r(Sr.isLoaded()?null:new Error("RTL Text Plugin failed to import scripts from "+e)))}catch(t){r(t.toString())}},tp.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new La),e},tp.prototype.getWorkerSource=function(t,e,r){var n=this;if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){var i={send:function(e,r,i){n.actor.send(e,r,i,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](i,this.getLayerIndex(t))}return this.workerSources[t][e][r]},tp.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new Tu),this.demWorkerSources[t][e]},tp.prototype.enforceCacheSizeLimit=function(t,e){!function(t){self.caches&&self.caches.open(es).then((function(e){e.keys().then((function(r){for(var n=0;n<r.length-t;n++)e.delete(r[n])}))}))}(e)},"undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new tp(self)),tp}();
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