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!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).mapboxgl=e()}(this,function(){"use strict";var t,e,r;function i(i,n){if(t)if(e){var o="var sharedChunk = {}; ("+t+")(sharedChunk); ("+e+")(sharedChunk);",a={};t(a),(r=n(a)).workerUrl=window.URL.createObjectURL(new Blob([o],{type:"text/javascript"}))}else e=n;else t=n}return i(0,function(t){function e(t,e){return t(e={exports:{}},e.exports),e.exports}var r=i;function i(t,e,r,i){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*(i-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=i,this.p2x=r,this.p2y=i}i.prototype.sampleCurveX=function(t){return((this.ax*t+this.bx)*t+this.cx)*t},i.prototype.sampleCurveY=function(t){return((this.ay*t+this.by)*t+this.cy)*t},i.prototype.sampleCurveDerivativeX=function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},i.prototype.solveCurveX=function(t,e){var r,i,n,o,a;for(void 0===e&&(e=1e-6),n=t,a=0;a<8;a++){if(o=this.sampleCurveX(n)-t,Math.abs(o)<e)return n;var s=this.sampleCurveDerivativeX(n);if(Math.abs(s)<1e-6)break;n-=o/s}if((n=t)<(r=0))return r;if(n>(i=1))return i;for(;r<i;){if(o=this.sampleCurveX(n),Math.abs(o-t)<e)return n;t>o?r=n:i=n,n=.5*(i-r)+r}return n},i.prototype.solve=function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))};var n=o;function o(t,e){this.x=t,this.y=e}function a(t,e,i,n){var o=new r(t,e,i,n);return function(t){return o.solve(t)}}o.prototype={clone:function(){return new o(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[2]*this.x+t[3]*this.y;return this.x=t[0]*this.x+t[1]*this.y,this.y=e,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),i=r*this.x+e*this.y;return this.x=e*this.x-r*this.y,this.y=i,this},_rotateAround:function(t,e){var r=Math.cos(t),i=Math.sin(t),n=e.y+i*(this.x-e.x)+r*(this.y-e.y);return this.x=e.x+r*(this.x-e.x)-i*(this.y-e.y),this.y=n,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},o.convert=function(t){return t instanceof o?t:Array.isArray(t)?new o(t[0],t[1]):t};var s=a(.25,.1,.25,1);function l(t,e,r){return Math.min(r,Math.max(e,t))}function u(t,e,r){var i=r-e,n=((t-e)%i+i)%i+e;return n===e?r:n}function c(t){for(var e=[],r=arguments.length-1;r-- >0;)e[r]=arguments[r+1];for(var i=0,n=e;i<n.length;i+=1){var o=n[i];for(var a in o)t[a]=o[a]}return t}var p=1;function h(){return p++}function f(){return function t(e){return e?(e^16*Math.random()>>e/4).toString(16):([1e7]+-[1e3]+-4e3+-8e3+-1e11).replace
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