Build eeb9383.

build/pannellum.js

@@ -1,111 +1,116 @@
-// Pannellum 0d32eea, 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,f){this.vertices=a;this.side=e;this.level=c;this.x=g;this.y=l;this.path=f.replace("%s",e).replace("%l",c).replace("%x",g).replace("%y",l)}function Ja(a,e,g,p,l){var f;var d=e.vertices;f=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,
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-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,f/Math.PI*2),"equirectangular"==z&&(c.backgroundColor=a.getUniformLocation(c,"u_backgroundColor"),a.uniform4fv(c.backgroundColor,
-e.concat([1]))),c.texture=a.createTexture(),a.bindTexture(y,c.texture),"cubemap"==z?(a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[1]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_X,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[3]),a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_Y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[4]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[5]),a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_Z,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[0]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_Z,
-0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m[2])):m.width<=L?(a.uniform1i(a.getUniformLocation(c,"u_splitImage"),0),a.texImage2D(y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,m)):(a.uniform1i(a.getUniformLocation(c,"u_splitImage"),1),H=g.createElement("canvas"),H.width=m.width/2,H.height=m.height,H=H.getContext("2d"),H.drawImage(m,0,0),l=H.getImageData(0,0,m.width/2,m.height),a.texImage2D(y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,l),c.texture2=a.createTexture(),a.activeTexture(a.TEXTURE1),a.bindTexture(y,c.texture2),a.uniform1i(a.getUniformLocation(c,
-"u_image1"),1),H.drawImage(m,-m.width/2,0),l=H.getImageData(0,0,m.width/2,m.height),a.texImage2D(y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,l),a.texParameteri(y,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(y,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(y,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(y,a.TEXTURE_MAG_FILTER,a.LINEAR),a.activeTexture(a.TEXTURE0)),a.texParameteri(y,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(y,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(y,a.TEXTURE_MIN_FILTER,
-a.LINEAR),a.texParameteri(y,a.TEXTURE_MAG_FILTER,a.LINEAR)):(c.vertPosLocation=a.getAttribLocation(c,"a_vertCoord"),a.enableVertexAttribArray(c.vertPosLocation),Fa||(Fa=a.createBuffer()),Y||(Y=a.createBuffer()),na||(na=a.createBuffer()),a.bindBuffer(a.ARRAY_BUFFER,Y),a.bufferData(a.ARRAY_BUFFER,new Float32Array([0,0,1,0,1,1,0,1]),a.STATIC_DRAW),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,na),a.bufferData(a.ELEMENT_ARRAY_BUFFER,new Uint16Array([0,1,2,0,2,3]),a.STATIC_DRAW),c.perspUniform=a.getUniformLocation(c,
-"u_perspMatrix"),c.cubeUniform=a.getUniformLocation(c,"u_cubeMatrix"),c.level=-1,c.currentNodes=[],c.nodeCache=[],c.nodeCacheTimestamp=0);H=a.getError();if(0!==H)throw console.log("Error: Something went wrong with WebGL!",H),{type:"webgl error"};d()}};this.destroy=function(){K!==p&&(A!==p&&K.contains(A)&&K.removeChild(A),R!==p&&K.contains(R)&&K.removeChild(R));if(a){var c=a.getExtension("WEBGL_lose_context");c&&c.loseContext()}};this.resize=function(){var g=E.devicePixelRatio||1;A.width=A.clientWidth*
-g;A.height=A.clientHeight*g;a&&(1286==a.getError()&&Ea(),a.viewport(0,0,a.drawingBufferWidth,a.drawingBufferHeight),"multires"!=z&&a.uniform1f(c.aspectRatio,A.clientWidth/A.clientHeight))};this.resize();this.setPose=function(a,c){a=isNaN(a)?0:Number(a);c=isNaN(c)?0:Number(c);ga=0==a&&0==c?p:[a,c]};this.render=function(g,e,k,r){var l,f=0;r===p&&(r={});r.roll&&(f=r.roll);if(ga!==p){l=ga[0];var d=ga[1],u=g,x=e,t=Math.cos(d)*Math.sin(g)*Math.sin(l)+Math.cos(g)*(Math.cos(l)*Math.cos(e)+Math.sin(d)*Math.sin(l)*
-Math.sin(e)),E=-Math.sin(g)*Math.sin(d)+Math.cos(g)*Math.cos(d)*Math.sin(e);g=Math.cos(d)*Math.cos(l)*Math.sin(g)+Math.cos(g)*(-Math.cos(e)*Math.sin(l)+Math.cos(l)*Math.sin(d)*Math.sin(e));g=Math.asin(Math.max(Math.min(g,1),-1));e=Math.atan2(E,t);l=[Math.cos(u)*(Math.sin(d)*Math.sin(l)*Math.cos(x)-Math.cos(l)*Math.sin(x)),Math.cos(u)*Math.cos(d)*Math.cos(x),Math.cos(u)*(Math.cos(l)*Math.sin(d)*Math.cos(x)+Math.sin(x)*Math.sin(l))];d=[-Math.cos(g)*Math.sin(e),Math.cos(g)*Math.cos(e)];d=Math.acos(Math.max(Math.min((l[0]*
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