X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/2f9291ba5764fe104264ae7e3b6a361e11212e8b..7473925ac23b4c4915e6dc4091c12670787b9ed5:/vendor/assets/iD/iD/pannellum-streetside/pannellum.js?ds=sidebyside

diff --git a/vendor/assets/iD/iD/pannellum-streetside/pannellum.js b/vendor/assets/iD/iD/pannellum-streetside/pannellum.js
index ba60e9474..22bbb7dfa 100644
--- a/vendor/assets/iD/iD/pannellum-streetside/pannellum.js
+++ b/vendor/assets/iD/iD/pannellum-streetside/pannellum.js
@@ -1,101 +1,110 @@
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-this.getNorthOffset=function(){return b.northOffset};this.setNorthOffset=function(a){b.northOffset=Math.min(360,Math.max(0,a));F();return this};this.getHorizonRoll=function(){return b.horizonRoll};this.setHorizonRoll=function(a){b.horizonRoll=Math.min(90,Math.max(-90,a));B.setPose(b.horizonPitch*Math.PI/180,b.horizonRoll*Math.PI/180);F();return this};this.getHorizonPitch=function(){return b.horizonPitch};this.setHorizonPitch=function(a){b.horizonPitch=Math.min(90,Math.max(-90,a));B.setPose(b.horizonPitch*
-Math.PI/180,b.horizonRoll*Math.PI/180);F();return this};this.startAutoRotate=function(a){a=a||$||1;b.autoRotate=a;za.lookAt(Ea,m,wa,3E3);F();return this};this.stopAutoRotate=function(){$=b.autoRotate?b.autoRotate:$;b.autoRotate=!1;b.autoRotateInactivityDelay=-1;return this};this.getRenderer=function(){return B};this.setUpdate=function(a){$a=!0===a;B===m?P():F();return this};this.mouseEventToCoords=function(a){return sa(a)};this.loadScene=function(a,b,c,d){!1!==K&&I(a,b,c,d);return this};this.getScene=
-function(){return b.scene};this.addScene=function(a,b){v.scenes[a]=b;return this};this.removeScene=function(a){if(b.scene===a||!v.scenes.hasOwnProperty(a))return!1;delete v.scenes[a];return!0};this.toggleFullscreen=function(){z();return this};this.getConfig=function(){return b};this.getContainer=function(){return r};this.addHotSpot=function(a,d){if(d===m&&b.scene===m)b.hotSpots.push(a);else{var e=d!==m?d:b.scene;if(v.scenes.hasOwnProperty(e))v.scenes[e].hasOwnProperty("hotSpots")||(v.scenes[e].hotSpots=
-[],e==b.scene&&(b.hotSpots=v.scenes[e].hotSpots)),v.scenes[e].hotSpots.push(a);else throw"Invalid scene ID!";}if(d===m||b.scene==d)Ia(a),K&&c(a);return this};this.removeHotSpot=function(a){if(!b.hotSpots)return!1;for(var c=0;c<b.hotSpots.length;c++)if(b.hotSpots[c].hasOwnProperty("id")&&b.hotSpots[c].id===a){for(a=b.hotSpots[c].div;a.parentNode!=M;)a=a.parentNode;M.removeChild(a);delete b.hotSpots[c].div;b.hotSpots.splice(c,1);return!0}return!1};this.resize=function(){y()};this.isLoaded=function(){return K};
-this.isOrientationSupported=function(){return pa||!1};this.stopOrientation=function(){l()};this.startOrientation=function(){pa&&Ka()};this.isOrientationActive=function(){return Boolean(aa)};this.on=function(a,b){T[a]=T[a]||[];T[a].push(b);return this};this.off=function(a,b){if(!a)return T={},this;if(b){var c=T[a].indexOf(b);0<=c&&T[a].splice(c,1);0==T[a].length&&delete T[a]}else delete T[a];return this};this.destroy=function(){B&&B.destroy();Sa&&(H.removeEventListener("mousedown",Ca,!1),H.removeEventListener("dblclick",
-ra,!1),f.removeEventListener("mousemove",La,!1),f.removeEventListener("mouseup",ea,!1),r.removeEventListener("mousewheel",na,!1),r.removeEventListener("DOMMouseScroll",na,!1),r.removeEventListener("mozfullscreenchange",y,!1),r.removeEventListener("webkitfullscreenchange",y,!1),r.removeEventListener("msfullscreenchange",y,!1),r.removeEventListener("fullscreenchange",y,!1),J.removeEventListener("resize",ka,!1),J.removeEventListener("orientationchange",ka,!1),r.removeEventListener("keydown",R,!1),r.removeEventListener("keyup",
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-m){return new Ba(f,m)}}}(window,document);
+// Pannellum 2.5.6, https://github.com/mpetroff/pannellum
+window.libpannellum=function(E,g,p){function Ba(K){function ja(a,e){return 1==a.level&&1!=e.level?-1:1==e.level&&1!=a.level?1:e.timestamp-a.timestamp}function Q(a,e){return a.level!=e.level?a.level-e.level:a.diff-e.diff}function ka(a,e,c,g,l,h){this.vertices=a;this.side=e;this.level=c;this.x=g;this.y=l;this.path=h.replace("%s",e).replace("%l",c).replace("%x",g).replace("%y",l)}function Ja(a,e,g,p,l){var h;var d=e.vertices;h=la(a,d.slice(0,3));var u=la(a,d.slice(3,6)),x=la(a,d.slice(6,9)),d=la(a,d.slice(9,
+12)),t=h[0]+u[0]+x[0]+d[0];-4==t||4==t?h=!1:(t=h[1]+u[1]+x[1]+d[1],h=-4==t||4==t?!1:4!=h[2]+u[2]+x[2]+d[2]);if(h){h=e.vertices;u=h[0]+h[3]+h[6]+h[9];x=h[1]+h[4]+h[7]+h[10];d=h[2]+h[5]+h[8]+h[11];t=Math.sqrt(u*u+x*x+d*d);d=Math.asin(d/t);u=Math.atan2(x,u)-p;u+=u>Math.PI?-2*Math.PI:u<-Math.PI?2*Math.PI:0;u=Math.abs(u);e.diff=Math.acos(Math.sin(g)*Math.sin(d)+Math.cos(g)*Math.cos(d)*Math.cos(u));u=!1;for(x=0;x<c.nodeCache.length;x++)if(c.nodeCache[x].path==e.path){u=!0;c.nodeCache[x].timestamp=c.nodeCacheTimestamp++;
+c.nodeCache[x].diff=e.diff;c.currentNodes.push(c.nodeCache[x]);break}u||(e.timestamp=c.nodeCacheTimestamp++,c.currentNodes.push(e),c.nodeCache.push(e));if(e.level<c.level){var d=m.cubeResolution*Math.pow(2,e.level-m.maxLevel),u=Math.ceil(d*m.invTileResolution)-1,x=d%m.tileResolution*2,k=2*d%m.tileResolution;0===k&&(k=m.tileResolution);0===x&&(x=2*m.tileResolution);t=0.5;if(e.x==u||e.y==u)t=1-m.tileResolution/(m.tileResolution+k);var y=1-t,d=[],s=t,z=t,D=t,I=y,A=y,B=y;if(k<m.tileResolution)if(e.x==
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+h[3]*I,h[1]*t+h[4]*y,h[2]*D+h[5]*B,h[3],h[4],h[5],h[3]*t+h[6]*y,h[4]*z+h[7]*A,h[5]*D+h[8]*B,h[0]*s+h[6]*I,h[1]*z+h[7]*A,h[2]*D+h[8]*B],k=new ka(k,e.side,e.level+1,2*e.x+1,2*e.y,m.fullpath),d.push(k));e.x==u&&x<=m.tileResolution||e.y==u&&x<=m.tileResolution||(k=[h[0]*s+h[6]*I,h[1]*z+h[7]*A,h[2]*D+h[8]*B,h[3]*t+h[6]*y,h[4]*z+h[7]*A,h[5]*D+h[8]*B,h[6],h[7],h[8],h[9]*s+h[6]*I,h[10]*t+h[7]*y,h[11]*D+h[8]*B],k=new ka(k,e.side,e.level+1,2*e.x+1,2*e.y+1,m.fullpath),d.push(k));e.y==u&&x<=m.tileResolution||
+(k=[h[0]*t+h[9]*y,h[1]*z+h[10]*A,h[2]*D+h[11]*B,h[0]*s+h[6]*I,h[1]*z+h[7]*A,h[2]*D+h[8]*B,h[9]*s+h[6]*I,h[10]*t+h[7]*y,h[11]*D+h[8]*B,h[9],h[10],h[11]],k=new ka(k,e.side,e.level+1,2*e.x,2*e.y+1,m.fullpath),d.push(k));for(e=0;e<d.length;e++)Ja(a,d[e],g,p,l)}}}function ta(){return[-1,1,-1,1,1,-1,1,-1,-1,-1,-1,-1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,-1,-1,-1,-1,1,1,1,-1,1,1,1,1,-1,1,1,-1,-1]}function ua(a,e,c){var g=Math.sin(e);e=Math.cos(e);
+if("x"==c)return[a[0],e*a[1]+g*a[2],e*a[2]-g*a[1],a[3],e*a[4]+g*a[5],e*a[5]-g*a[4],a[6],e*a[7]+g*a[8],e*a[8]-g*a[7]];if("y"==c)return[e*a[0]-g*a[2],a[1],e*a[2]+g*a[0],e*a[3]-g*a[5],a[4],e*a[5]+g*a[3],e*a[6]-g*a[8],a[7],e*a[8]+g*a[6]];if("z"==c)return[e*a[0]+g*a[1],e*a[1]-g*a[0],a[2],e*a[3]+g*a[4],e*a[4]-g*a[3],a[5],e*a[6]+g*a[7],e*a[7]-g*a[6],a[8]]}function ma(a){return[a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]]}function Ka(a){La(a,a.path+"."+m.extension,
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+A.style.width=A.style.height="100%";K.appendChild(A);var c,a,U,V,$,R,wa,ga,m,z,F,ca,Fa,Y,na,va;this.init=function(L,e,Ca,H,l,h,d,u){function x(a){if(E){var e=a*a*4,h=new Uint8ClampedArray(e),c=u.backgroundColor?u.backgroundColor:[0,0,0];c[0]*=255;c[1]*=255;c[2]*=255;for(var b=0;b<e;b++)h[b++]=c[0],h[b++]=c[1],h[b++]=c[2];a=new ImageData(h,a,a);for(t=0;6>t;t++)0==m[t].width&&(m[t]=a)}}e===p&&(e="equirectangular");if("equirectangular"!=e&&"cubemap"!=e&&"multires"!=e)throw console.log("Error: invalid image type specified!"),
+{type:"config error"};z=e;m=L;F=Ca;va=u||{};if(c){U&&(a.detachShader(c,U),a.deleteShader(U));V&&(a.detachShader(c,V),a.deleteShader(V));a.bindBuffer(a.ARRAY_BUFFER,null);a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,null);c.texture&&a.deleteTexture(c.texture);if(c.nodeCache)for(L=0;L<c.nodeCache.length;L++)a.deleteTexture(c.nodeCache[L].texture);a.deleteProgram(c);c=p}ga=p;var t,E=!1,y;if("cubemap"==z)for(t=0;6>t;t++)0<m[t].width?(y===p&&(y=m[t].width),y!=m[t].width&&console.log("Cube faces have inconsistent widths: "+
+y+" vs. "+m[t].width)):E=!0;"cubemap"==z&&0!==(y&y-1)&&(navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 8_/)||navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 9_/)||navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 10_/)||navigator.userAgent.match(/Trident.*rv[ :]*11\./))||(a||(a=A.getContext("experimental-webgl",{alpha:!1,depth:!1})),a&&1286==a.getError()&&Ea());if(!a&&("multires"==z&&m.hasOwnProperty("fallbackPath")||"cubemap"==z)&&("WebkitAppearance"in
+g.documentElement.style||navigator.userAgent.match(/Trident.*rv[ :]*11\./)||-1!==navigator.appVersion.indexOf("MSIE 10"))){R&&K.removeChild(R);R=g.createElement("div");R.className="pnlm-world";H=m.basePath?m.basePath+m.fallbackPath:m.fallbackPath;var Q="frblud".split(""),S=0;l=function(){var a=g.createElement("canvas");a.className="pnlm-face pnlm-"+Q[this.side]+"face";R.appendChild(a);var e=a.getContext("2d");a.style.width=this.width+4+"px";a.style.height=this.height+4+"px";a.width=this.width+4;a.height=
+this.height+4;e.drawImage(this,2,2);var h=e.getImageData(0,0,a.width,a.height),c=h.data,b,d;for(b=2;b<a.width-2;b++)for(d=0;4>d;d++)c[4*(b+a.width)+d]=c[4*(b+2*a.width)+d],c[4*(b+a.width*(a.height-2))+d]=c[4*(b+a.width*(a.height-3))+d];for(b=2;b<a.height-2;b++)for(d=0;4>d;d++)c[4*(b*a.width+1)+d]=c[4*(b*a.width+2)+d],c[4*((b+1)*a.width-2)+d]=c[4*((b+1)*a.width-3)+d];for(d=0;4>d;d++)c[4*(a.width+1)+d]=c[4*(2*a.width+2)+d],c[4*(2*a.width-2)+d]=c[4*(3*a.width-3)+d],c[4*(a.width*(a.height-2)+1)+d]=c[4*
+(a.width*(a.height-3)+2)+d],c[4*(a.width*(a.height-1)-2)+d]=c[4*(a.width*(a.height-2)-3)+d];for(b=1;b<a.width-1;b++)for(d=0;4>d;d++)c[4*b+d]=c[4*(b+a.width)+d],c[4*(b+a.width*(a.height-1))+d]=c[4*(b+a.width*(a.height-2))+d];for(b=1;b<a.height-1;b++)for(d=0;4>d;d++)c[b*a.width*4+d]=c[4*(b*a.width+1)+d],c[4*((b+1)*a.width-1)+d]=c[4*((b+1)*a.width-2)+d];for(d=0;4>d;d++)c[d]=c[4*(a.width+1)+d],c[4*(a.width-1)+d]=c[4*(2*a.width-2)+d],c[a.width*(a.height-1)*4+d]=c[4*(a.width*(a.height-2)+1)+d],c[4*(a.width*
+a.height-1)+d]=c[4*(a.width*(a.height-1)-2)+d];e.putImageData(h,0,0);D.call(this)};var D=function(){0<this.width?($===p&&($=this.width),$!=this.width&&console.log("Fallback faces have inconsistent widths: "+$+" vs. "+this.width)):E=!0;S++;6==S&&($=this.width,K.appendChild(R),d())},E=!1;for(t=0;6>t;t++)h=new Image,h.crossOrigin=va.crossOrigin?va.crossOrigin:"anonymous",h.side=t,h.onload=l,h.onerror=D,h.src="multires"==z?H.replace("%s",Q[t])+"."+m.extension:m[t].src;x($)}else{if(!a)throw console.log("Error: no WebGL support detected!"),
+{type:"no webgl"};"cubemap"==z&&x(y);m.fullpath=m.basePath?m.basePath+m.path:m.path;m.invTileResolution=1/m.tileResolution;L=ta();wa=[];for(t=0;6>t;t++)wa[t]=L.slice(12*t,12*t+12),L=ta();L=0;if("equirectangular"==z){if(L=a.getParameter(a.MAX_TEXTURE_SIZE),Math.max(m.width/2,m.height)>L)throw console.log("Error: The image is too big; it's "+m.width+"px wide, but this device's maximum supported size is "+2*L+"px."),{type:"webgl size error",width:m.width,maxWidth:2*L};}else if("cubemap"==z&&y>a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE))throw console.log("Error: The image is too big; it's "+
+y+"px wide, but this device's maximum supported size is "+L+"px."),{type:"webgl size error",width:y,maxWidth:L};u===p||u.horizonPitch===p&&u.horizonRoll===p||(ga=[u.horizonPitch==p?0:u.horizonPitch,u.horizonRoll==p?0:u.horizonRoll]);y=a.TEXTURE_2D;a.viewport(0,0,a.drawingBufferWidth,a.drawingBufferHeight);a.getShaderPrecisionFormat&&(e=a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT))&&1>e.precision&&(oa=oa.replace("highp","mediump"));U=a.createShader(a.VERTEX_SHADER);e=s;"multires"==z&&
+(e=k);a.shaderSource(U,e);a.compileShader(U);V=a.createShader(a.FRAGMENT_SHADER);e=pa;"cubemap"==z?(y=a.TEXTURE_CUBE_MAP,e=qa):"multires"==z&&(e=bb);a.shaderSource(V,e);a.compileShader(V);c=a.createProgram();a.attachShader(c,U);a.attachShader(c,V);a.linkProgram(c);a.getShaderParameter(U,a.COMPILE_STATUS)||console.log(a.getShaderInfoLog(U));a.getShaderParameter(V,a.COMPILE_STATUS)||console.log(a.getShaderInfoLog(V));a.getProgramParameter(c,a.LINK_STATUS)||console.log(a.getProgramInfoLog(c));a.useProgram(c);
+c.drawInProgress=!1;e=u.backgroundColor?u.backgroundColor:[0,0,0];a.clearColor(e[0],e[1],e[2],1);a.clear(a.COLOR_BUFFER_BIT);c.texCoordLocation=a.getAttribLocation(c,"a_texCoord");a.enableVertexAttribArray(c.texCoordLocation);"multires"!=z?(ca||(ca=a.createBuffer()),a.bindBuffer(a.ARRAY_BUFFER,ca),a.bufferData(a.ARRAY_BUFFER,new Float32Array([-1,1,1,1,1,-1,-1,1,1,-1,-1,-1]),a.STATIC_DRAW),a.vertexAttribPointer(c.texCoordLocation,2,a.FLOAT,!1,0,0),c.aspectRatio=a.getUniformLocation(c,"u_aspectRatio"),
+a.uniform1f(c.aspectRatio,a.drawingBufferWidth/a.drawingBufferHeight),c.psi=a.getUniformLocation(c,"u_psi"),c.theta=a.getUniformLocation(c,"u_theta"),c.f=a.getUniformLocation(c,"u_f"),c.h=a.getUniformLocation(c,"u_h"),c.v=a.getUniformLocation(c,"u_v"),c.vo=a.getUniformLocation(c,"u_vo"),c.rot=a.getUniformLocation(c,"u_rot"),a.uniform1f(c.h,H/(2*Math.PI)),a.uniform1f(c.v,l/Math.PI),a.uniform1f(c.vo,h/Math.PI*2),"equirectangular"==z&&(c.backgroundColor=a.getUniformLocation(c,"u_backgroundColor"),a.uniform4fv(c.backgroundColor,
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