--- /dev/null
+/*
+ *
+ * xxxxxxx xxxxxxx
+ * x:::::x x:::::x
+ * x:::::x x:::::x
+ * x:::::xx:::::x
+ * x::::::::::x
+ * x::::::::x
+ * x::::::::x
+ * x::::::::::x
+ * x:::::xx:::::x
+ * x:::::x x:::::x
+ * x:::::x x:::::x
+ * THE xxxxxxx xxxxxxx TOOLKIT
+ *
+ * http://www.goXTK.com
+ *
+ * Copyright (c) 2012 The X Toolkit Developers <dev@goXTK.com>
+ *
+ * The X Toolkit (XTK) is licensed under the MIT License:
+ * http://www.opensource.org/licenses/mit-license.php
+ *
+ * "Free software" is a matter of liberty, not price.
+ * "Free" as in "free speech", not as in "free beer".
+ * - Richard M. Stallman
+ *
+ * FUELED BY:
+ * - the wonderful Constructive Solid Geometry library by Evan Wallace (http://madebyevan.com)
+ * LICENSE: https://raw.github.com/xtk/X/master/lib/csg/LICENSE
+ *
+ * - parts of the Google Closure Library (http://code.google.com/closure/library)
+ * LICENSE: https://raw.github.com/xtk/google-closure-library/master/LICENSE
+ *
+ * - zlib.js, the ultimate gzip/zlib javascript implementation (https://github.com/imaya/zlib.js)
+ * LICENSE: https://raw.github.com/imaya/zlib.js/master/LICENSE
+ *
+ * MORE CREDITS: https://raw.github.com/xtk/X/master/LICENSE
+ *
+ */
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+D.g.ti=function(a){var b=a[0],c=a[1],e=a[2],d=a[3],f=a[4],g=a[5],h=a[6],l=a[7],j=a[8],k=a[9],n=a[10],s=a[11],r=a[12],y=a[13],z=a[14];a=a[15];return(b*g-c*f)*(n*a-s*z)-(b*h-e*f)*(k*a-s*y)+(b*l-d*f)*(k*z-n*y)+(c*h-e*g)*(j*a-s*r)-(c*l-d*g)*(j*z-n*r)+(e*l-d*h)*(j*y-k*r)};D.g.Y=ad;D.g.zf=function(a,b,c,e,d){var f=b/2;b=d-e;var g=Math.sin(f);if(0==b||0==g||0==c)return a;f=Math.cos(f)/g;return Tc(a,f/c,0,0,0,0,f,0,0,0,0,-(d+e)/b,-1,0,0,-(2*e*d)/b,0)};
+D.g.dj=function(a,b,c,e,d,f,g){return Tc(a,2*f/(c-b),0,0,0,0,2*f/(d-e),0,0,(c+b)/(c-b),(d+e)/(d-e),-(g+f)/(g-f),-1,0,0,-(2*g*f)/(g-f),0)};D.g.ej=function(a,b,c,e,d,f,g){return Tc(a,2/(c-b),0,0,0,0,2/(d-e),0,0,0,0,-2/(g-f),0,-(c+b)/(c-b),-(d+e)/(d-e),-(g+f)/(g-f),1)};D.g.multiply=$c;D.g.ah=cd;D.g.translate=dd;D.g.scale=function(a,b,c,e){return Tc(a,a[0]*b,a[1]*b,a[2]*b,a[3]*b,a[4]*c,a[5]*c,a[6]*c,a[7]*c,a[8]*e,a[9]*e,a[10]*e,a[11]*e,a[12],a[13],a[14],a[15])};
+D.g.rotate=function(a,b,c,e,d){var f=a[0],g=a[1],h=a[2],l=a[3],j=a[4],k=a[5],n=a[6],s=a[7],r=a[8],y=a[9],z=a[10],F=a[11],G=Math.cos(b),H=Math.sin(b),B=1-G;b=c*c*B+G;var E=c*e*B+d*H,I=c*d*B-e*H,N=c*e*B-d*H,Q=e*e*B+G,O=e*d*B+c*H,S=c*d*B+e*H;c=e*d*B-c*H;d=d*d*B+G;return Tc(a,f*b+j*E+r*I,g*b+k*E+y*I,h*b+n*E+z*I,l*b+s*E+F*I,f*N+j*Q+r*O,g*N+k*Q+y*O,h*N+n*Q+z*O,l*N+s*Q+F*O,f*S+j*c+r*d,g*S+k*c+y*d,h*S+n*c+z*d,l*S+s*c+F*d,a[12],a[13],a[14],a[15])};
+D.g.ze=function(a,b){var c=a[4],e=a[5],d=a[6],f=a[7],g=a[8],h=a[9],l=a[10],j=a[11],k=Math.cos(b),n=Math.sin(b);a[4]=c*k+g*n;a[5]=e*k+h*n;a[6]=d*k+l*n;a[7]=f*k+j*n;a[8]=c*-n+g*k;a[9]=e*-n+h*k;a[10]=d*-n+l*k;a[11]=f*-n+j*k;return a};D.g.Ae=function(a,b){var c=a[0],e=a[1],d=a[2],f=a[3],g=a[8],h=a[9],l=a[10],j=a[11],k=Math.cos(b),n=Math.sin(b);a[0]=c*k+g*-n;a[1]=e*k+h*-n;a[2]=d*k+l*-n;a[3]=f*k+j*-n;a[8]=c*n+g*k;a[9]=e*n+h*k;a[10]=d*n+l*k;a[11]=f*n+j*k;return a};
+D.g.Be=function(a,b){var c=a[0],e=a[1],d=a[2],f=a[3],g=a[4],h=a[5],l=a[6],j=a[7],k=Math.cos(b),n=Math.sin(b);a[0]=c*k+g*n;a[1]=e*k+h*n;a[2]=d*k+l*n;a[3]=f*k+j*n;a[4]=c*-n+g*k;a[5]=e*-n+h*k;a[6]=d*-n+l*k;a[7]=f*-n+j*k;return a};A("X.matrix.identity",D.g.Ed);A("X.matrix.clone",D.g.l);A("X.matrix.transpose",D.g.Wf);A("X.matrix.determinant",D.g.ti);A("X.matrix.invert",D.g.Y);A("X.matrix.multiply",D.g.multiply);A("X.matrix.multiplyByVector",D.g.ba);A("X.matrix.multiplyByVec4",D.g.ah);
+A("X.matrix.makePerspective",D.g.zf);A("X.matrix.makeFrustum",D.g.dj);A("X.matrix.makeOrtho",D.g.ej);A("X.matrix.makeLookAt",D.g.Xg);A("X.matrix.translate",D.g.translate);A("X.matrix.scale",D.g.scale);A("X.matrix.rotate",D.g.rotate);A("X.matrix.rotateX",D.g.ze);A("X.matrix.rotateY",D.g.Ae);A("X.matrix.rotateZ",D.g.Be);A("X.matrix.swapRows",D.g.nk);A("X.matrix.swapCols",D.g.mk);function ed(){M.call(this);this.f="transform";this.Q=D.g.Ed()}C(ed,M);ed.prototype.__defineGetter__("matrix",v("Q"));ed.prototype.__defineSetter__("matrix",function(a){(a==t||!(a instanceof Float32Array))&&m(Error("Invalid matrix."));this.Q=a;this.q()});w=ed.prototype;w.ze=function(a){(!x(a)||-360>a||360<a)&&m(Error("Invalid angle."));D.g.ze(this.Q,a*Math.PI/180);this.q()};w.Ae=function(a){(!x(a)||-360>a||360<a)&&m(Error("Invalid angle."));D.g.Ae(this.Q,a*Math.PI/180);this.q()};
+w.Be=function(a){(!x(a)||-360>a||360<a)&&m(Error("Invalid angle."));D.g.Be(this.Q,a*Math.PI/180);this.q()};w.Dh=function(a){x(a)||m(Error("Invalid distance."));D.g.translate(this.Q,a,0,0);this.q()};w.Eh=function(a){x(a)||m(Error("Invalid distance."));D.g.translate(this.Q,0,a,0);this.q()};w.Fh=function(a){x(a)||m(Error("Invalid distance."));D.g.translate(this.Q,0,0,a);this.q()};function fd(a,b,c){a.Q[b+4*c]*=-1;a.q()}w.Bi=function(){fd(this,0,0)};w.Ci=function(){fd(this,1,1)};
+w.Di=function(){fd(this,2,2)};w.q=function(){this.j=q};A("X.transform",ed);A("X.transform.prototype.rotateX",ed.prototype.ze);A("X.transform.prototype.rotateY",ed.prototype.Ae);A("X.transform.prototype.rotateZ",ed.prototype.Be);A("X.transform.prototype.translateX",ed.prototype.Dh);A("X.transform.prototype.translateY",ed.prototype.Eh);A("X.transform.prototype.translateZ",ed.prototype.Fh);A("X.transform.prototype.flipX",ed.prototype.Bi);A("X.transform.prototype.flipY",ed.prototype.Ci);
+A("X.transform.prototype.flipZ",ed.prototype.Di);A("X.transform.prototype.modified",ed.prototype.q);function gd(){M.call(this);this.f="texture";this.Wb=this.jb=this.r=t;this.Xe=this.Ye=0;this.hg=u;Fa(this,new xc)}C(gd,M);gd.prototype.__defineSetter__("rawData",function(a){this.Wb=a;this.j=q});gd.prototype.__defineSetter__("rawDataHeight",function(a){this.Xe=a;this.j=q});gd.prototype.__defineSetter__("rawDataWidth",function(a){this.Ye=a;this.j=q});gd.prototype.__defineSetter__("grayscale",function(a){this.hg=a;this.j=q});A("X.texture",gd);function W(a,b){M.call(this);this.f="triplets";this.nb=Infinity;this.kb=-Infinity;this.ob=Infinity;this.lb=-Infinity;this.pb=Infinity;this.mb=-Infinity;this.Rd=[0,0,0];this.gg=q;this.C=0;this.da=new Float32Array(a);b!=t&&(this.da=b.da.subarray(0,b.da.length),this.C=this.da.length,this.nb=b.nb,this.kb=b.kb,this.ob=b.ob,this.lb=b.lb,this.pb=b.pb,this.mb=b.mb,this.Rd=b.Rd.slice(),this.gg=u)}C(W,M);w=W.prototype;
+w.add=function(a,b,c){this.nb=Math.min(this.nb,a);this.kb=Math.max(this.kb,a);this.ob=Math.min(this.ob,b);this.lb=Math.max(this.lb,b);this.pb=Math.min(this.pb,c);this.mb=Math.max(this.mb,c);this.Rd=[(this.nb+this.kb)/2,(this.ob+this.lb)/2,(this.pb+this.mb)/2];this.gg=u;this.j=q;this.da[this.C++]=a;this.da[this.C++]=b;this.da[this.C++]=c;return this.C/3};w.Jb=function(){if(this.C!=this.da.length){var a=new Float32Array(this.C);a.set(this.da.subarray(0,this.C));this.da=a}};
+w.get=function(a){a*=3;return[this.da[a],this.da[a+1],this.da[a+2]]};w.remove=function(){m(Error("Not implemented."))};w.clear=function(){this.da=new Float32Array(this.da.length);this.j=q};W.prototype.__defineGetter__("count",function(){this.Jb();return this.da.length/3});W.prototype.__defineGetter__("length",function(){this.Jb();return this.da.length});A("X.triplets",W);A("X.triplets.prototype.add",W.prototype.add);A("X.triplets.prototype.resize",W.prototype.Jb);A("X.triplets.prototype.get",W.prototype.get);
+A("X.triplets.prototype.remove",W.prototype.remove);A("X.triplets.prototype.clear",W.prototype.clear);function hd(){this.Ia=id;this.ja=new ed;this.w=[1,1,1];this.nc=this.G=this.pa=this.n=this.h=t;this.Nc=[];this.O=q;this.Lc=this.sd=1;this.Dc=t;this.jd=u;this.za=1;this.ya=0;this.rd=q}var id="TRIANGLES";hd.prototype.__defineSetter__("type",function(a){return this.Ia=a});hd.prototype.__defineGetter__("type",v("Ia"));hd.prototype.__defineGetter__("texture",function(){this.G||(this.G=new gd);return this.G});hd.prototype.__defineGetter__("transform",v("ja"));hd.prototype.__defineGetter__("points",v("h"));
+hd.prototype.__defineSetter__("points",ca("h"));hd.prototype.__defineGetter__("normals",v("n"));hd.prototype.__defineSetter__("normals",ca("n"));hd.prototype.__defineGetter__("colors",v("pa"));hd.prototype.__defineSetter__("colors",ca("pa"));hd.prototype.__defineGetter__("color",v("w"));hd.prototype.__defineSetter__("color",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid color."));for(var b=this.c,c=b.length,e=0,e=0;e<c;e++)b[e].color=a;this.w=a;this.j=q});
+hd.prototype.__defineGetter__("opacity",v("za"));hd.prototype.__defineSetter__("opacity",function(a){(!x(a)||1<a||0>a)&&m(Error("Invalid opacity."));for(var b=this.c,c=b.length,e=0,e=0;e<c;e++)b[e]!=t&&(b[e].opacity=a);this.za=a;this.j=q});hd.prototype.__defineGetter__("caption",v("Dc"));hd.prototype.__defineSetter__("caption",function(a){this.Dc=a;this.j=q});hd.prototype.__defineGetter__("visible",v("O"));
+hd.prototype.__defineSetter__("visible",function(a){for(var b=this.c,c=b.length,e=0,e=0;e<c;e++)b[e]!=t&&(b[e].visible=a);this.O=a;this.j=q});hd.prototype.__defineGetter__("pointsize",v("sd"));hd.prototype.__defineSetter__("pointsize",function(a){x(a)||m(Error("Invalid point size."));this.sd=a;this.j=q});hd.prototype.__defineGetter__("magicmode",v("jd"));hd.prototype.__defineSetter__("magicmode",function(a){"boolean"!=typeof a&&m(Error("Invalid magic mode setting."));this.jd=a;this.j=q});
+hd.prototype.__defineGetter__("linewidth",v("Lc"));hd.prototype.__defineSetter__("linewidth",function(a){x(a)||m(Error("Invalid line width."));this.Lc=a;this.j=q});hd.prototype.__defineGetter__("pickable",v("rd"));hd.prototype.__defineSetter__("pickable",function(a){"boolean"!=typeof a&&m(Error("Invalid pickable setting."));this.rd=a;this.j=q});hd.prototype.__defineGetter__("textureCoordinateMap",v("nc"));hd.prototype.__defineSetter__("textureCoordinateMap",ca("sl"));function jd(){this.ra=Infinity;this.U=this.ia=-Infinity;this.W=Infinity;this.Rb=[0,0,0];this.Pb=[1,1,1]}jd.prototype.__defineGetter__("lowerThreshold",v("U"));jd.prototype.__defineSetter__("lowerThreshold",ca("U"));jd.prototype.__defineGetter__("upperThreshold",v("W"));jd.prototype.__defineSetter__("upperThreshold",ca("W"));jd.prototype.__defineGetter__("min",v("ra"));jd.prototype.__defineGetter__("max",v("ia"));jd.prototype.__defineGetter__("minColor",v("Rb"));
+jd.prototype.__defineSetter__("minColor",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid min. color."));this.Rb=a});jd.prototype.__defineGetter__("maxColor",v("Pb"));jd.prototype.__defineSetter__("maxColor",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid max. color."));this.Pb=a});function kd(){M.call(this);this.f="scalars";this.dd=this.I=t;this.ug=q;this.Me=0;Fa(this,new xc);Fa(this,new jd);this.Rb=[0,1,0];this.Pb=[1,0,0]}C(kd,M);kd.prototype.__defineGetter__("array",v("I"));kd.prototype.__defineSetter__("array",function(a){this.dd=this.I=a;this.j=q});kd.prototype.__defineGetter__("interpolation",v("Me"));kd.prototype.__defineSetter__("interpolation",ca("Me"));A("X.scalars",kd);function Y(a){M.call(this);this.f="object";this.c=[];this.F=this.xa=t;Fa(this,new hd);a!=t&&this.rc(a)}C(Y,M);
+Y.prototype.rc=function(a){this.Ia=a.Ia;this.ja=new ed;this.ja.Q=new Float32Array(a.ja.Q);this.w=a.w.slice();a.h&&(this.h=new W(a.h.length,a.h));a.n&&(this.n=new W(a.n.length,a.n));a.pa&&(this.pa=new W(a.pa.length,a.pa));this.G=a.G;this.nc=a.nc;a.r&&(this.r=new wc((new String(a.r.$d)).toString()));this.za=a.za;this.c.length=0;var b=a.c;if(b)for(var c=b.length,e=0,e=0;e<c;e++)this.c.push(new D[b[e].f](b[e]));this.O=a.O;this.sd=a.sd;this.Lc=a.Lc;a.Dc&&(this.Dc=(new String(a.Dc)).toString());this.jd=
+a.jd;this.rd=a.rd;this.Nc=a.Nc.slice();this.j=q};Y.prototype.__defineGetter__("colortable",function(){this.xa||(this.xa=new Dc);return this.xa});Y.prototype.__defineGetter__("scalars",function(){this.F||(this.F=new kd);return this.F});Y.prototype.__defineGetter__("children",v("c"));Y.prototype.q=function(){var a=new ld;a.D=this;this.dispatchEvent(a)};Y.prototype.remove=function(){var a=new md;a.D=this;this.dispatchEvent(a)};
+Y.prototype.Ta=function(){dc(this);if(0<this.c.length)for(var a=this.c,b=a.length,c=0,c=0;c<b;c++)"undefined"!=typeof a[c]&&this.c[c].Ta();this.c.length=0;this.F=this.xa=t};function nd(a,b){(a==t||b==t||!(a instanceof Y)||!(b instanceof Y))&&m(Error("Fatal: Two valid X.objects are required for comparison."));return 1==a.za?-1:1==b.za?1:a.ya!=t&&b.ya!=t&&a.ya>b.ya?-1:1}A("X.object",Y);A("X.object.prototype.modified",Y.prototype.q);A("X.object.prototype.remove",Y.prototype.remove);
+A("X.object.prototype.destroy",Y.prototype.Ta);function od(){}function pd(a){for(var b=a.h.count,c=[],e=0,e=0;e<b;e+=3){var d=a.h.get(e),f=a.h.get(e+1),g=a.h.get(e+2),h=a.n.get(e),l=a.n.get(e+1),j=a.n.get(e+2),k=a.w;a.pa&&0<a.pa.length&&(k=a.pa.get(e));var n=[];n.push(new kc(d,h));n.push(new kc(f,l));n.push(new kc(g,j));c.push(new mc(n,k))}return uc(c)}
+function qd(a,b){(b==t||!(b instanceof tc))&&m(Error("Invalid CSG object."));var c=new vc,e=[];Lb(b.Z,function(a){var b=[],g=a.Ee,b=Lb(a.Lb,function(a){a.color=g;return c.add(a)});for(a=a=2;a<b.length;a++)e.push([b[0],b[a-1],b[a]])}.bind(a));a.Vh=Lb(c.unique(),function(a){return[a.Wa.x(),a.Wa.y(),a.Wa.d()]});a.Uh=Lb(c.unique(),function(a){return[a.va.x(),a.va.y(),a.va.d()]});a.Th=Lb(c.unique(),function(a){return!a.color?t:[a.color[0],a.color[1],a.color[2]]});a.h=new W(9*e.length);a.n=new W(9*e.length);
+a.pa=new W(9*e.length);Lb(e,function(a){var b=a[0],c=a[1];a=a[2];var e=this.Vh,l=this.Uh,j=this.Th;this.h.add(e[b][0],e[b][1],e[b][2]);this.h.add(e[c][0],e[c][1],e[c][2]);this.h.add(e[a][0],e[a][1],e[a][2]);this.n.add(l[b][0],l[b][1],l[b][2]);this.n.add(l[c][0],l[c][1],l[c][2]);this.n.add(l[a][0],l[a][1],l[a][2]);j[b]&&this.pa.add(j[b][0],j[b][1],j[b][2]);j[c]&&this.pa.add(j[c][0],j[c][1],j[c][2]);j[a]&&this.pa.add(j[a][0],j[a][1],j[a][2])}.bind(a));0==a.pa.C&&(a.pa=t);a.Ia=id}
+od.prototype.Xf=function(a){(a==t||!(a instanceof tc)&&!(a instanceof Y))&&m(Error("Invalid object."));var b=a;a instanceof Y&&(b=pd(b));a=new Y;Fa(a,new od);qd(a,pd(this).Xf(b));return a};od.prototype.wa=function(a){(a==t||!(a instanceof tc)&&!(a instanceof Y))&&m(Error("Invalid object."));var b=a;a instanceof Y&&(b=pd(b));a=new Y;Fa(a,new od);qd(a,pd(this).wa(b));return a};
+od.prototype.wf=function(a){(a==t||!(a instanceof tc)&&!(a instanceof Y))&&m(Error("Invalid object."));var b=a;a instanceof Y&&(b=pd(b));a=new Y;Fa(a,new od);qd(a,pd(this).wf(b));return a};od.prototype.inverse=function(){var a=new Y;Fa(a,new od);qd(a,pd(this).inverse());return a};A("X.constructable",od);A("X.constructable.prototype.intersect",od.prototype.wf);A("X.constructable.prototype.inverse",od.prototype.inverse);A("X.constructable.prototype.subtract",od.prototype.wa);
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+b.b[2].k[0][0][2]+b.b[2].B[2]*Math.floor(b.b[2].p/2);c=Se(c,b.b[2].Ga,b.b[2].i,b.b[2].w,b.ma,b.$,b,b.L,b.cd);b.L&&(c.e=b.e.c[2].c[Math.floor(b.b[2].p/2)].G);b.c[2].c[Math.floor(b.b[2].p/2)]=c;b.Eb=Math.floor(b.b[2].p/2);b.Jc=Math.floor(b.b[2].p/2);D.Da(a.f+".reslice");return b.$};function Te(a){Y.call(this);this.f="slice";this.z=[0,0,0];this.gc=[0,0,1];this.V=[0,1,0];this.Oc=[1,0,0];this.A=this.K=10;this.nc=[0,1,0,0,1,1,1,1,1,0,0,0];this.e=this.yb=t;this.Bb=q;this.ec=[1,1,1];a!=t&&this.rc(a)}C(Te,Y);Te.prototype.rc=function(a){this.z=a.z.slice();this.gc=a.gc.slice();this.V=a.V.slice();this.K=a.K;this.A=a.A;this.yb=a.yb;this.e=a.e;this.Bb=a.Bb;this.ec=a.ec;this.Xh=a.Xh;Te.u.rc.call(this,a)};Te.prototype.__defineSetter__("height",ca("A"));
+Te.prototype.__defineSetter__("width",ca("K"));Te.prototype.__defineGetter__("up",v("V"));Te.prototype.__defineGetter__("right",v("Oc"));Te.prototype.create=function(){this.Gb()};Te.prototype.Ta=function(){Te.u.Ta.call(this);this.z.length=0;this.gc.length=0;this.V.length=0;this.Oc.length=0;this.nc.length=0;this.e=this.yb=t;this.ec.length=0};
+Te.prototype.Gb=function(){var a=(new R(this.gc[0],this.gc[1],this.gc[2])).normalize(),b=new R(this.V[0],this.V[1],this.V[2]),c=new R(this.Oc[0],this.Oc[1],this.Oc[2]),e=new R(this.z[0],this.z[1],this.z[2]),d=Hc(c.l().Y().scale(this.K/2),b.l().Y().scale(this.A/2)),f=new R(d.x+e.x,d.y+e.y,d.d+e.d),d=Hc(c.l().Y().scale(this.K/2),b.l().scale(this.A/2)),g=new R(d.x+e.x,d.y+e.y,d.d+e.d),d=Hc(c.l().scale(this.K/2),b.l().Y().scale(this.A/2)),h=new R(d.x+e.x,d.y+e.y,d.d+e.d),d=Hc(c.l().scale(this.K/2),b.l().scale(this.A/
+2)),b=new R(d.x+e.x,d.y+e.y,d.d+e.d);this.h=new W(18);this.n=new W(18);this.h.add(f.x,f.y,f.d);this.h.add(g.x,g.y,g.d);this.h.add(h.x,h.y,h.d);this.h.add(h.x,h.y,h.d);this.h.add(b.x,b.y,b.d);this.h.add(g.x,g.y,g.d);this.n.add(a.x,a.y,a.d);this.n.add(a.x,a.y,a.d);this.n.add(a.x,a.y,a.d);this.n.add(a.x,a.y,a.d);this.n.add(a.x,a.y,a.d);this.n.add(a.x,a.y,a.d);this.Bb&&(a=new Y,a.h=new W(24),a.n=new W(24),a.h.add(f.x,f.y,f.d),a.h.add(g.x,g.y,g.d),a.h.add(g.x,g.y,g.d),a.h.add(b.x,b.y,b.d),a.h.add(b.x,
+b.y,b.d),a.h.add(h.x,h.y,h.d),a.h.add(h.x,h.y,h.d),a.h.add(f.x,f.y,f.d),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.n.add(0,0,0),a.w=[this.ec[0],this.ec[1],this.ec[2]],a.Ia="LINES",a.Lc=2,this.c.push(a))};A("X.slice",Te);A("X.slice.prototype.create",Te.prototype.create);A("X.slice.prototype.destroy",Te.prototype.Ta);function P(a){Y.call(this);this.f="volume";this.z=[0,0,0];this.ca=[10,10,10];this.ma=[1,1,1];this.ud=[10,10,10];this.qb=[1,1,1];this.jb=[];this.Jc=this.Eb=this.Ic=this.Db=this.Hc=this.Cb=0;this.kc=new Y;this.lc=new Y;this.mc=new Y;this.ee=this.Ra=u;this.X=-1;this.de=[];this.e=t;this.Bb=q;this.fa=Infinity;this.ea=-Infinity;this.vg=q;this.ae=1;this.ia=0;this.J=t;this.b=[];this.s=[0,0,0];this.hb=[0,0,0];this.ad=[0,0,0];this.$=[];this.bg=[];this.$a=t;Fa(this,new xc);Fa(this,new jd);a!=t&&this.rc(a)}
+C(P,Y);P.prototype.rc=function(a){this.z=a.z.slice();this.ca=a.ca.slice();this.qb=a.qb.slice();this.Cb=a.Cb;this.Hc=a.Hc;this.Db=a.Db;this.Ic=a.Ic;this.Eb=a.Eb;this.Jc=a.Jc;this.dg=a.dg.slice();this.kc=new Y(a.kc);this.lc=new Y(a.lc);this.mc=new Y(a.mc);this.ia=a.ia;this.J=a.J;this.Ra=a.Ra;this.ee=a.ee;this.X=a.X;this.e=a.e;this.Bb=a.Bb;P.u.rc.call(this,a)};
+P.prototype.Gb=function(a){this.c.length=0;this.kc.c.length=0;this.lc.c.length=0;this.mc.c.length=0;this.c.push(this.kc);this.c.push(this.lc);this.c.push(this.mc);this.Ea=a.Ac;this.ad=a.Bc;this.hb=a.zc;this.Cc=a.eb;this.Qh=a.gb;this.ia=a.max;this.J=a.data;this.j=q};
+P.prototype.Ta=function(){P.u.Ta.call(this);this.jb.length=0;this.c.length=0;this.kc.c.length=0;this.kc.length=0;this.lc.c.length=0;this.lc.length=0;this.mc.c.length=0;this.mc.length=0;this.J=t;this.ma.length=0;this.b.length=0;this.s.length=0;this.hb.length=0;this.ad.length=0;this.$.length=0;this.bg.length=0;this.$a=t};
+P.prototype.q=function(a){a="undefined"!==typeof a?a:q;if(0<this.c.length){this.Ra!=this.ee&&(!this.Ra&&-1!=this.X&&(this.c[this.X].visible=u),this.j=q,this.ee=this.Ra);if(!this.O)return;for(var b=0,b=0;3>b;b++){var c=this.c[b],e=0,d=0;0==b?(e=this.Cb,d=this.Hc,this.Hc=this.Cb):1==b?(e=this.Db,d=this.Ic,this.Ic=this.Db):2==b&&(e=this.Eb,d=this.Jc,this.Jc=this.Eb);if(this.c[b].c[parseInt(e,10)]==t){var f=Mc();f[0]=this.b[b].k[0][0][0]+this.b[b].B[0]*parseInt(e,10);f[1]=this.b[b].k[0][0][1]+this.b[b].B[1]*
+parseInt(e,10);f[2]=this.b[b].k[0][0][2]+this.b[b].B[2]*parseInt(e,10);if(this.L){var g=Se(f,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.e.$,this.e,this.e.L,this.e.xa.Ka);this.e.c[b].c[parseInt(e,10)]=g;this.e.c[b].q(q)}f=Se(f,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.$,this,q,t);this.L&&(f.e=f.G,f.e=this.e.c[b].c[parseInt(e,10)].G);c.c[parseInt(e,10)]=f;this.c[b].q(q)}d=c.c[parseInt(d,10)];this.Ra||(d.visible=u);c=c.c[parseInt(e,10)];c.visible=q;c.za=1;this.Ra&&(c.c[0].O=u,b!=this.X&&
+(c.visible=u,c.za=0))}this.Ra&&-1!=this.X&&We(this,this.X)}a&&P.u.q.call(this)};P.prototype.__defineGetter__("dimensions",v("ca"));P.prototype.__defineSetter__("dimensions",ca("ca"));P.prototype.__defineGetter__("spacing",v("qb"));P.prototype.__defineSetter__("spacing",ca("qb"));P.prototype.__defineGetter__("bbox",v("ma"));P.prototype.__defineGetter__("range",v("ud"));P.prototype.__defineGetter__("dimensionsRAS",v("dg"));P.prototype.__defineGetter__("volumeRendering",v("Ra"));
+P.prototype.__defineSetter__("volumeRendering",function(a){this.Ra=a;this.q(u)});P.prototype.__defineGetter__("visible",v("O"));P.prototype.__defineSetter__("visible",function(a){if(a)this.O=a,this.q(u);else{for(var b=this.c,c=b.length,e=0,e=0;e<c;e++)b[e].visible=a;this.O=a;this.j=q}});P.prototype.__defineGetter__("center",v("z"));P.prototype.__defineSetter__("center",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid center."));this.z=a});
+P.prototype.__defineGetter__("volumeRenderingCache",v("de"));P.prototype.__defineSetter__("volumeRenderingCache",function(a){(a==t||!ja(a)||!(3>=a.length))&&m(Error("Invalid volumeRederingCache."));this.de=a});P.prototype.__defineGetter__("image",v("jb"));P.prototype.__defineGetter__("labelmap",function(){this.e||(this.e=new Xe(this));return this.e});P.prototype.__defineGetter__("indexX",v("Cb"));P.prototype.__defineSetter__("indexX",function(a){x(a)&&(0<=a&&a<this.kc.c.length)&&(this.Cb=a,this.q(u))});
+P.prototype.__defineGetter__("indexY",v("Db"));P.prototype.__defineSetter__("indexY",function(a){x(a)&&(0<=a&&a<this.lc.c.length)&&(this.Db=a,this.q(u))});P.prototype.__defineGetter__("indexZ",v("Eb"));P.prototype.__defineSetter__("indexZ",function(a){x(a)&&(0<=a&&a<this.mc.c.length)&&(this.Eb=a,this.q(u))});P.prototype.__defineGetter__("windowLow",v("fa"));P.prototype.__defineSetter__("windowLow",ca("fa"));P.prototype.__defineGetter__("windowHigh",v("ea"));
+P.prototype.__defineSetter__("windowHigh",ca("ea"));P.prototype.__defineGetter__("borders",v("Bb"));P.prototype.__defineSetter__("borders",ca("Bb"));P.prototype.__defineGetter__("reslicing",v("vg"));P.prototype.__defineSetter__("reslicing",ca("vg"));P.prototype.__defineGetter__("resolutionFactor",v("ae"));P.prototype.__defineSetter__("resolutionFactor",ca("ae"));P.prototype.__defineSetter__("xNormX",function(a){this.b[0].i[0]=a});P.prototype.__defineGetter__("xNormX",function(){return this.b[0].i[0]});
+P.prototype.__defineSetter__("xNormY",function(a){this.b[0].i[1]=a});P.prototype.__defineGetter__("xNormY",function(){return this.b[0].i[1]});P.prototype.__defineSetter__("xNormZ",function(a){this.b[0].i[2]=a});P.prototype.__defineGetter__("xNormZ",function(){return this.b[0].i[2]});P.prototype.__defineSetter__("xColor",function(a){this.b[0].w=a});P.prototype.__defineGetter__("xColor",function(){return this.b[0].w});P.prototype.__defineSetter__("yNormX",function(a){this.b[1].i[0]=a});
+P.prototype.__defineGetter__("yNormX",function(){return this.b[1].i[0]});P.prototype.__defineSetter__("yNormY",function(a){this.b[1].i[1]=a});P.prototype.__defineGetter__("yNormY",function(){return this.b[1].i[1]});P.prototype.__defineSetter__("yNormZ",function(a){this.b[1].i[2]=a});P.prototype.__defineGetter__("yNormZ",function(){return this.b[1].i[2]});P.prototype.__defineSetter__("yColor",function(a){this.b[1].w=a});P.prototype.__defineGetter__("yColor",function(){return this.b[1].w});
+P.prototype.__defineSetter__("zNormX",function(a){this.b[2].i[0]=a});P.prototype.__defineGetter__("zNormX",function(){return this.b[2].i[0]});P.prototype.__defineSetter__("zNormY",function(a){this.b[2].i[1]=a});P.prototype.__defineGetter__("zNormY",function(){return this.b[2].i[1]});P.prototype.__defineSetter__("zNormZ",function(a){this.b[2].i[2]=a});P.prototype.__defineGetter__("zNormZ",function(){return this.b[2].i[2]});P.prototype.__defineSetter__("zColor",function(a){this.b[2].w=a});
+P.prototype.__defineGetter__("zColor",function(){return this.b[2].w});
+P.prototype.gk=function(a){this.c[a].visible=u;for(var b=0;b<this.c[a].c.length;b++)"undefined"!=typeof this.c[a].c[b]&&(this.L&&(this.e.c[a].c[b].remove(),this.e.c[a].c[b]=t),this.c[a].c[b].remove(),this.c[a].c[b]=t);Oc(this.b[a].i,this.b[a].i);Ue(a,this.b[a].vd,this.b[a].i,this);this.c[a].c=[];this.c[a].c=Array(this.b[a].p);this.L&&(b=Se(this.b[a].vd,this.b[a].Ga,this.b[a].i,this.b[a].w,this.ma,this.e.$,this.e,this.e.L,this.e.xa.Ka),this.e.c[a].c=[],this.e.c[a].c=Array(this.b[a].p),this.e.c[a].c[Math.floor(this.b[a].p/
+2)]=b,this.e.c[a].q());b=Se(this.b[a].vd,this.b[a].Ga,this.b[a].i,this.b[a].w,this.ma,this.$,this,q,t);window.console.log("modified!");this.L&&(b.e=b.G,b.e=this.e.c[a].c[Math.floor(this.b[a].p/2)].G);this.c[a].c[Math.floor(this.b[a].p/2)]=b;0==a?(this.Cb=Math.floor(this.b[a].p/2),this.Hc=Math.floor(this.b[a].p/2)):1==a?(this.Db=Math.floor(this.b[a].p/2),this.Ic=Math.floor(this.b[a].p/2)):(this.Eb=Math.floor(this.b[a].p/2),this.Jc=Math.floor(this.b[a].p/2));this.c[a].q();this.c[a].c[Math.floor(this.b[a].p/
+2)].O=q};
+function We(a,b){if(!a.Sd)if(!a.Ra||!a.j&&b==a.X)a.X=b;else if(-1==a.de.indexOf(b)){a.de.push(b);a.Sd=q;var c=new Pd;c.D=a;a.dispatchEvent(c);a.onComputing(b);setTimeout(function(){var a=t;0<=this.X&&(a=this.c[this.X],a.visible=u);var a=this.c[b],c=a.c.length,d=Math.floor(c/4),e;for(e=0;e<1*d;e++){if(a.c[e]==t){var j=Mc();j[0]=this.b[b].k[0][0][0]+this.b[b].B[0]*e;j[1]=this.b[b].k[0][0][1]+this.b[b].B[1]*e;j[2]=this.b[b].k[0][0][2]+this.b[b].B[2]*e;if(this.L){var k=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,
+this.ma,this.e.$,this.e,this.e.L,this.e.xa.Ka);this.e.c[b].c[e]=k;this.e.c[b].q(q)}j=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.$,this,q,t);j.c[0].O=u;this.L&&(j.e=j.G,j.e=this.e.c[b].c[e].G);a.c[e]=j}a.c[e].O=q}$e(this,0.25);setTimeout(function(){for(;e<2*d;e++){if(a.c[e]==t){var j=Mc();j[0]=this.b[b].k[0][0][0]+this.b[b].B[0]*e;j[1]=this.b[b].k[0][0][1]+this.b[b].B[1]*e;j[2]=this.b[b].k[0][0][2]+this.b[b].B[2]*e;if(this.L){var k=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.e.$,
+this.e,this.e.L,this.e.xa.Ka);this.e.c[b].c[e]=k;this.e.c[b].q(q)}j=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.$,this,q,t);j.c[0].O=u;this.L&&(j.e=j.G,j.e=this.e.c[b].c[e].G);a.c[e]=j}a.c[e].O=q}$e(this,0.5);setTimeout(function(){for(;e<3*d;e++){if(a.c[e]==t){var j=Mc();j[0]=this.b[b].k[0][0][0]+this.b[b].B[0]*e;j[1]=this.b[b].k[0][0][1]+this.b[b].B[1]*e;j[2]=this.b[b].k[0][0][2]+this.b[b].B[2]*e;if(this.L){var k=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.e.$,this.e,this.e.L,
+this.e.xa.Ka);this.e.c[b].c[e]=k;this.e.c[b].q(q)}j=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.$,this,q,t);j.c[0].O=u;this.L&&(j.e=j.G,j.e=this.e.c[b].c[e].G);a.c[e]=j}a.c[e].O=q}$e(this,0.75);setTimeout(function(){for(e=3*d;e<c;e++){if(a.c[e]==t){var j=Mc();j[0]=this.b[b].k[0][0][0]+this.b[b].B[0]*e;j[1]=this.b[b].k[0][0][1]+this.b[b].B[1]*e;j[2]=this.b[b].k[0][0][2]+this.b[b].B[2]*e;if(this.L){var k=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.e.$,this.e,this.e.L,this.e.xa.Ka);
+this.e.c[b].c[e]=k;this.e.c[b].q(q)}j=Se(j,this.b[b].Ga,this.b[b].i,this.b[b].w,this.ma,this.$,this,q,t);j.c[0].O=u;this.L&&(j.e=j.G,j.e=this.e.c[b].c[e].G);a.c[e]=j}a.c[e].O=q}$e(this,1);setTimeout(function(){this.Sd&&this.c[b].q(q);this.X=b;this.j=u;if(this.Sd){var a=new Rd;a.D=this;this.dispatchEvent(a);this.onComputingEnd(b)}this.Sd=u}.bind(this),10)}.bind(this),10)}.bind(this),10)}.bind(this),10)}.bind(a),10)}else{c=a.c[a.X];c.visible=u;var c=a.c[b],e=c.c.length,d;for(d=0;d<e;d++)c.c[d].O=q;
+a.X=b;a.j=u}}function $e(a,b){var c=new Qd;c.Ad=b;a.dispatchEvent(c);a.onComputingProgress(100*b)}P.prototype.Ff=aa();P.prototype.Hf=aa();P.prototype.Gf=aa();A("X.volume",P);A("X.volume.prototype.modified",P.prototype.q);A("X.volume.prototype.destroy",P.prototype.Ta);A("X.volume.prototype.sliceInfoChanged",P.prototype.gk);A("X.volume.prototype.onComputing",P.prototype.Ff);A("X.volume.prototype.onComputingProgress",P.prototype.Hf);A("X.volume.prototype.onComputingEnd",P.prototype.Gf);function af(){Ne.call(this);this.f="parserOFF"}C(af,Ne);
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+d.length;c={};var h="image_position_patient";1==g?(h="image_position_patient",e[f][0].dist=0):d[0].image_position_patient[0]!=d[1].image_position_patient[0]||d[0].image_position_patient[1]!=d[1].image_position_patient[1]||d[0].image_position_patient[2]!=d[1].image_position_patient[2]?(h="image_position_patient",e=new R(d[0].image_orientation_patient[0],d[0].image_orientation_patient[1],d[0].image_orientation_patient[2]),f=new R(d[0].image_orientation_patient[3],d[0].image_orientation_patient[4],d[0].image_orientation_patient[5]),
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+f+j*j+k*k),e=e+Math.round(f/d[0].pixel_spacing[2]);break;case "instance_number":e+=Math.abs(d[g-1].instance_number-d[0].instance_number);break;default:window.console.log("Unkown ordering mode - returning: "+h)}l=d[0].columns*d[0].rows;f=l*e;n=t;switch(d[0].gf){case 8:n=new Uint8Array(f);break;case 16:n=new Uint16Array(f);break;case 32:n=new Uint32Array(f);default:window.console.log("Unknown number of bits allocated - using default: 32 bits")}b.qb=d[0].pixel_spacing;for(var s=0;s<g;s++){var r=d[s].data,
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+function Bf(a,b){for(var c=a.Bd,e=a.rb,d=a.input,f=a.M,g=b[0],h=b[1],l;e<h;)l=d[f++],l===p&&m(Error("input buffer is broken")),c|=l<<e,e+=8;d=g[c&(1<<h)-1];g=d>>>16;a.Bd=c>>g;a.rb=e-g;a.M=f;return d&65535}
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+w.Dg=function(){var a=0,b=this.Ua,c=this.hf,e,d=new Uint8Array(this.Vf+(this.la-32768)),f,g,h,l;if(0===c.length)return this.Ua.subarray(32768,this.la);f=0;for(g=c.length;f<g;++f){e=c[f];h=0;for(l=e.length;h<l;++h)d[a++]=e[h]}f=32768;for(g=this.la;f<g;++f)d[a++]=b[f];this.hf=[];return this.buffer=d};w.mi=function(){var a,b=this.la;this.Jb?(a=new Uint8Array(b),a.set(this.Ua.subarray(0,b))):a=this.Ua.subarray(0,b);return this.buffer=a};new Uint8Array(256);var Cf;for(Cf=0;256>Cf;++Cf)for(var Df=Cf,Ef=7,Df=Df>>>1;Df;Df>>>=1)--Ef;var Ff=[],Gf;for(Gf=0;288>Gf;Gf++)switch(q){case 143>=Gf:Ff.push([Gf+48,8]);break;case 255>=Gf:Ff.push([Gf-144+400,9]);break;case 279>=Gf:Ff.push([Gf-256+0,7]);break;case 287>=Gf:Ff.push([Gf-280+192,8]);break;default:m("invalid literal: "+Gf)}
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+String.fromCharCode(c);b.name=g.join("")}if(0<(b.me&16)){g=[];for(f=0;0<(c=h[e++]);)g[f++]=String.fromCharCode(c);b.comment=g.join("")}0<(b.me&2)&&(b.ni=gf.lf(h,0,e)&65535,b.ni!==(h[e++]|h[e++]<<8)&&m(Error("invalid header crc16")));c=h[h.length-4]|h[h.length-3]<<8|h[h.length-2]<<16|h[h.length-1]<<24;h.length-e-4-4<512*c&&(d=c);e=new jf(h,{index:e,bufferSize:d});b.data=d=e.Yb();e=e.M;b.wl=c=(h[e++]|h[e++]<<8|h[e++]<<16|h[e++]<<24)>>>0;gf.lf(d)!==c&&m(Error("invalid CRC-32 checksum: 0x"+gf.lf(d).toString(16)+
+" / 0x"+c.toString(16)));b.Fl=c=(h[e++]|h[e++]<<8|h[e++]<<16|h[e++]<<24)>>>0;(d.length&4294967295)!==c&&m(Error("invalid input size: "+(d.length&4294967295)+" / "+c));this.member.push(b);this.M=e}a=this.member;b=d=e=0;for(h=a.length;b<h;++b)d+=a[b].data.length;d=new Uint8Array(d);for(b=0;b<h;++b)d.set(a[b].data,e),e+=a[b].data.length;return d};function Nf(){Ne.call(this);this.f="parserMGZ";this.Mc=u}C(Nf,Ne);
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+g;b.F.dd=f;b.F.j=q;D.Da(this.f+".parse");e=new ld;e.D=b;e.v=a;this.dispatchEvent(e)};A("X.parserLBL",Of);A("X.parserLBL.prototype.parse",Of.prototype.parse);function Pf(){Ne.call(this);this.f="parserCRV";this.Mc=u}C(Pf,Ne);
+Pf.prototype.parse=function(a,b,c){D.Ja(this.f+".parse");var e=b.Nc;0==e.length&&m(Error("No _pointIndices defined on the X.object."));this.J=c;this.C=3;var d=Z(this,"uint");Z(this,"uint");Z(this,"uint");var f=0,g=0,h=0,l=0,j=0,k=0,n=0,s=0,r=0,y=0,z=0;c=Array(2);var F=Array(2),G=Z(this,"float",d),H;for(H=0;H<d;H++){var B=G[H];0==H&&(c[0]=F[0]=B);0<=B?(f++,l+=B):(g++,h+=B);r+=B;z++;F[0]=Math.max(B,F[0]);c[0]=Math.min(B,c[0]);G[H]=B}0!=f&&(j=l/f);0!=g&&(k=h/g);0!=z&&(y=r/z);for(z=r=h=l=0;z<d;z++)B=
+G[z],H=0,0<=B?(H=Math.pow(B-j,2),l+=H):(H=Math.pow(B-k,2),h+=H),H=Math.pow(B-y,2),r+=H;1<f&&(n=Math.sqrt(l/(f-1)));1<g&&(s=Math.sqrt(h/(g-1)));c[1]=k-2.5*s;F[1]=j+2.5*n;d=e.length;f=new Float32Array(3*d);for(z=0;z<d;z++)g=G[e[z]],h=3*z,f[h]=g,f[h+1]=g,f[h+2]=g;b.F.ra=c[1];b.F.ia=F[1];-Infinity==b.F.U&&(b.F.U=c[1]);Infinity==b.F.W&&(b.F.W=F[1]);b.F.I=G;b.F.dd=f;b.F.j=q;D.Da(this.f+".parse");e=new ld;e.D=b;e.v=a;this.dispatchEvent(e)};A("X.parserCRV",Pf);A("X.parserCRV.prototype.parse",Pf.prototype.parse);function Qf(a,b){var c,e;this.input=a;this.M=0;if(b||!(b={}))b.index&&(this.M=b.index),b.verify&&(this.tk=b.verify);c=a[this.M++];e=a[this.M++];switch(c&15){case 8:this.method=8;break;default:m(Error("unsupported compression method"))}0!==((c<<8)+e)%31&&m(Error("invalid fcheck flag:"+((c<<8)+e)%31));e&32&&m(Error("fdict flag is not supported"));this.wh=new jf(a,{index:this.M,bufferSize:b.bufferSize,bufferType:b.bufferType,resize:b.resize})}
+Qf.prototype.Yb=function(){var a=this.input,b;b=this.wh.Yb();this.M=this.wh.M;if(this.tk){var a=(a[this.M++]<<24|a[this.M++]<<16|a[this.M++]<<8|a[this.M++])>>>0,c=b;if("string"===typeof c){var c=c.split(""),e,d;e=0;for(d=c.length;e<d;e++)c[e]=(c[e].charCodeAt(0)&255)>>>0}e=1;d=0;for(var f=c.length,g,h=0;0<f;){g=1024<f?1024:f;f-=g;do e+=c[h++],d+=e;while(--g);e%=65521;d%=65521}a!==(d<<16|e)>>>0&&m(Error("invalid adler-32 checksum"))}return b};function Rf(){Ne.call(this);this.f="parserRAW"}C(Rf,Ne);
+Rf.prototype.parse=function(a,b,c,e){D.Ja(this.f+".parse");e&&(c=(new Qf(new Uint8Array(c))).Yb(),c=c.buffer);e={};e.data=new Uint8Array(c);var d=Oe(e.data);c=d[0];d=d[1];e.min=b.ra=b.fa=c;e.max=b.ia=b.ea=d;-Infinity==b.U&&(b.U=c);Infinity==b.W&&(b.W=d);d=Sc();e.eb=d;e.gb=Sc();var f=Qc(0,0,0,1);c=Pc();cd(d,f,c);var g=Qc(1,1,1,1),f=Pc();cd(d,g,f);d=Qe(d,b.ca);e.Bc=[f[0]-c[0],f[1]-c[1],f[2]-c[2]];e.zc=[d[1]-d[0]+1,d[3]-d[2]+1,d[5]-d[4]+1];e.Ac=[d[0],d[2],d[4]];b.Gb(e);D.Da(this.f+".parse");b.jb=Ve(this,
+b);e=new ld;e.D=b;e.v=a;this.dispatchEvent(e)};A("X.parserRAW",Rf);A("X.parserRAW.prototype.parse",Rf.prototype.parse);function Sf(){Ne.call(this);this.f="parserIMAGE"}C(Sf,Ne);Sf.prototype.parse=function(a,b,c,e){c instanceof ArrayBuffer||m(Error());for(var d=new Uint8Array(c),f=d.length,g=Array(f);f--;)g[f]=String.fromCharCode(d[f]);d=window.btoa(g.join(""));f=new Image;$b(f,"load",this.Uj.bind(this,f,a,b,c,e));f.src="data:image/"+e+";base64,"+d};Sf.prototype.Uj=function(a,b,c){b.jb=a;b.Wb=t;a=new ld;a.D=c;a.v=b;this.dispatchEvent(a)};A("X.parserIMAGE",Sf);A("X.parserIMAGE.prototype.parse",Sf.prototype.parse);function Tf(){Ne.call(this);this.f="parserLUT"}C(Tf,Ne);
+Tf.prototype.parse=function(a,b,c){D.Ja(this.f+".parse");this.J=c;c=Z(this,"uchar",c.byteLength);var e=c.length,d=0,f;for(f=0;f<e;f++)if(10==c[f]){var g=Pe(c,d,f),d=f+1,g=g.replace(/^\s+|\s+$/g,"");"#"!=g[0]&&(g=g.split(" "),g=g.filter(function(a){return""!=a}),6==g.length&&(g[2]=parseInt(g[2],10)/255,g[3]=parseInt(g[3],10)/255,g[4]=parseInt(g[4],10)/255,g[5]=parseInt(g[5],10)/255,a.add(parseInt(g[0],10),g[1],g[2],g[3],g[4],g[5],10)))}D.Da(this.f+".parse");c=new ld;c.D=b;c.v=a;this.dispatchEvent(c)};
+A("X.parserLUT",Tf);A("X.parserLUT.prototype.parse",Tf.prototype.parse);function Uf(){Ne.call(this);this.f="parserMRC"}C(Uf,Ne);
+Uf.prototype.parse=function(a,b,c){D.Ja(this.f+".parse");c=this.vc(c);var e=c.min,d=c.max;b.ca=[c.Hd,c.Id,c.Jd];b.qb=[c.He/c.bh,c.Jh/c.dh,c.Kh/c.eh];b.ra=b.fa=e;b.ia=b.ea=d;-Infinity==b.U&&(b.U=e);Infinity==b.W&&(b.W=d);d=Rc();T(d,3,0,0,0,1);T(d,0,-1,0,0,c.Hd);T(d,1,0,0,-1,c.Id);T(d,2,0,-1,0,c.Jd);c.eb=d;c.gb=Rc();ad(c.eb,c.gb);var f=Qc(0,0,0,1),e=Pc();cd(d,f,e);var g=Qc(1,1,1,1),f=Pc();cd(d,g,f);g=[c.Hd,c.Id,c.Jd];d=Qe(d,g);c.Bc=[f[0]-e[0],f[1]-e[1],f[2]-e[2]];c.zc=[d[1]+d[0]+1,d[3]-d[2]+1,d[5]-
+d[4]+1];c.Ac=[d[0],d[2],d[4]];b.ca=g;b.Gb(c);b.jb=Ve(this,b);D.Da(this.f+".parse");c=new ld;c.D=b;c.v=a;this.dispatchEvent(c)};
+Uf.prototype.vc=function(a){this.J=a;a={Hd:0,Id:0,Jd:0,mode:0,Ol:0,Pl:0,Ql:0,bh:0,dh:0,eh:0,He:0,Jh:0,Kh:0,alpha:0,ii:0,Fi:0,fj:0,gj:0,hj:0,ff:0,he:0,qc:0,Hl:0,next:0,oi:0,zi:t,oj:0,qj:0,zi:t,Ti:0,El:0,Ri:0,bj:0,kj:0,lj:0,rk:0,sk:0,ok:t,uk:0,wk:0,xk:0,vl:0,Wl:0,ak:0,pj:0,data:t,min:Infinity,max:-Infinity,Ll:0,zh:t,Vl:t,Tl:t,orientation:t,Nl:t};this.C=0;a.Hd=Z(this,"sint");a.Id=Z(this,"sint");a.Jd=Z(this,"sint");a.mode=Z(this,"sint");var b=a.Hd*a.Id*a.Jd;this.C=1024;switch(a.mode){case 0:a.data=Z(this,
+"schar",b);break;case 1:a.data=Z(this,"sshort",b);break;case 2:a.data=Z(this,"float",b);break;case 3:a.data=Z(this,"uint",b);break;case 4:a.data=Z(this,"double",b);break;case 6:a.data=Z(this,"ushort",b);break;case 16:a.data=Z(this,"uchar",b);break;default:m(Error("Unsupported MRC data type: "+a.mode))}this.C=28;a.bh=Z(this,"sint");a.dh=Z(this,"sint");a.eh=Z(this,"sint");a.He=Z(this,"float");a.Jh=Z(this,"float");a.Kh=Z(this,"float");a.alpha=Z(this,"float");a.ii=Z(this,"float");a.Fi=Z(this,"float");
+a.fj=Z(this,"sint");a.gj=Z(this,"sint");a.hj=Z(this,"sint");a.ff=Z(this,"float");a.he=Z(this,"float");a.qc=Z(this,"float");a.Gl=Z(this,"sint");a.next=Z(this,"sint");a.oi=Z(this,"short");a.oj=Z(this,"short");a.qj=Z(this,"short");a.Ti=Z(this,"sint");a.Dl=Z(this,"sint");a.Ri=Z(this,"short");a.bj=Z(this,"short");a.kj=Z(this,"short");a.lj=Z(this,"short");a.rk=Z(this,"short");a.sk=Z(this,"short");a.ok=Z(this,"float",6);this.C=196;a.uk=Z(this,"float");a.wk=Z(this,"float");a.xk=Z(this,"float");this.C=216;
+a.ak=Z(this,"float");a.pj=Z(this,"sint");a.Il=Z(this,"schar",10);if(0!=a.next)switch(this.C=parseInt(a.next+1024,10),a.mode){case 0:a.data=Z(this,"schar",b);break;case 1:a.data=Z(this,"sshort",b);break;case 2:a.data=Z(this,"float",b);break;case 3:a.data=Z(this,"uint",b);break;case 4:a.data=Z(this,"double",b);break;case 6:a.data=Z(this,"ushort",b);break;case 16:a.data=Z(this,"uchar",b);break;default:m(Error("Unsupported MRC data type: "+a.mode))}0>a.qc-(a.he-a.qc)?(a.min=a.ff,a.max=a.qc+(a.qc-a.ff)):
+(a.min=a.qc-(a.he-a.qc),a.max=a.he);return a};A("X.parserMRC",Uf);A("X.parserMRC.prototype.parse",Uf.prototype.parse);function Vf(){Ne.call(this);this.f="parserNRRD"}C(Vf,Ne);
+Vf.prototype.parse=function(a,b,c){D.Ja(this.f+".parse");this.J=c;c=Z(this,"uchar",c.byteLength);var e=c.length,d=t,f=0,g;for(g=1;g<e;g++)if(10==c[g-1]&&10==c[g]){d=Pe(c,0,g-2);f=g+1;break}var h,l,j,k,e=d.split(/\r?\n/),d=0;for(g=e.length;d<g;d++)if(h=e[d],h.match(/NRRD\d+/))this.$i=q;else if(!h.match(/^#/)&&(k=h.match(/(.*):(.*)/)))l=k[1].trim(),h=k[2].trim(),(j=this.Ai[l])?j.call(this,h):this[l]=h;this.$i||m(Error("Not an NRRD file"));"raw"!==this.encoding&&("gzip"!==this.encoding&&"gz"!==this.encoding)&&
+m(Error("Only raw or gz/gzip encoding is allowed"));if(!this.ha&&(this.ha=[new R(1,0,0),new R(0,1,0),new R(0,0,1)],this.Tf)){e=[];for(k=0;2>=k;k++)e.push(!isNaN(this.Tf[k])?this.ha[k].scale(this.Tf[k]):p)}f=c.subarray(f);if("gzip"==this.encoding||"gz"==this.encoding)f=(new Mf(new Uint8Array(f))).Yb();f=f.buffer;c={data:t,min:Infinity,max:-Infinity};c.data=new this.Mb(f);k=Oe(c.data);f=c.min=k[0];k=c.max=k[1];b.ra=b.fa=f;b.ia=b.ea=k;b.ca=[this.Rf[0],this.Rf[1],this.Rf[2]];e=(new R(this.ha[0][0],this.ha[0][1],
+this.ha[0][2])).Ib();d=(new R(this.ha[1][0],this.ha[1][1],this.ha[1][2])).Ib();g=(new R(this.ha[2][0],this.ha[2][1],this.ha[2][2])).Ib();b.qb=[e,d,g];-Infinity==b.U&&(b.U=f);Infinity==b.W&&(b.W=k);e=k=1;"left-posterior-superior"==this.zh&&(e=k=-1);f=Sc();"false"==b.reslicing||b.reslicing==u?(T(f,0,k,0,0,0),T(f,1,0,e,0,0),T(f,2,0,0,1,0)):(T(f,0,k*this.ha[0][0],k*this.ha[1][0],k*this.ha[2][0],k*this.Sf[0]),T(f,1,e*this.ha[0][1],e*this.ha[1][1],e*this.ha[2][1],e*this.Sf[1]),T(f,2,1*this.ha[0][2],1*this.ha[1][2],
+1*this.ha[2][2],1*this.Sf[2]));T(f,3,0,0,0,1);c.eb=f;c.gb=Rc();ad(c.eb,c.gb);e=Qc(0,0,0,1);k=Pc();cd(f,e,k);d=Qc(1,1,1,1);e=Pc();cd(f,d,e);f=Qe(f,b.ca);c.Bc=[e[0]-k[0],e[1]-k[1],e[2]-k[2]];c.zc=[f[1]-f[0]+1,f[3]-f[2]+1,f[5]-f[4]+1];c.Ac=[f[0],f[2],f[4]];b.Gb(c);D.Da(this.f+".parse");b.jb=Ve(this,b);c=new ld;c.D=b;c.v=a;this.dispatchEvent(c)};
+Vf.prototype.Ai={type:function(a){switch(a){case "uchar":case "unsigned char":case "uint8":case "uint8_t":this.Mb=Uint8Array;break;case "signed char":case "int8":case "int8_t":this.Mb=Int8Array;break;case "short":case "short int":case "signed short":case "signed short int":case "int16":case "int16_t":this.Mb=Int16Array;break;case "ushort":case "unsigned short":case "unsigned short int":case "uint16":case "uint16_t":this.Mb=Uint16Array;break;case "int":case "signed int":case "int32":case "int32_t":this.Mb=
+Int32Array;break;case "uint":case "unsigned int":case "uint32":case "uint32_t":this.Mb=Uint32Array;break;case "float":this.Mb=Float32Array;break;case "double":this.Mb=Float64Array;break;default:m(Error("Unsupported NRRD data type: "+a))}return this.type=a},endian:function(a){return this.Al=a},encoding:function(a){return this.encoding=a},dimension:function(a){return this.Zb=parseInt(a,10)},sizes:function(a){var b,c,e,d;e=a.split(/\s+/);d=[];b=0;for(c=e.length;b<c;b++)a=e[b],d.push(parseInt(a,10));
+return this.Rf=d},space:function(a){return this.zh=a},"space origin":function(a){return this.Sf=a.split("(")[1].split(")")[0].split(",")},"space directions":function(a){var b,c;a=a.match(/\(.*?\)/g);var e,d,f;f=[];e=0;for(d=a.length;e<d;e++)c=a[e],f.push(function(){var a,d,e,f;e=c.slice(1,-1).split(/,/);f=[];a=0;for(d=e.length;a<d;a++)b=e[a],f.push(parseFloat(b));return f}());return this.ha=f},spacings:function(a){var b;b=a.split(/\s+/);var c,e,d;d=[];c=0;for(e=b.length;c<e;c++)a=b[c],d.push(parseFloat(a));
+return this.Tf=d}};A("X.parserNRRD",Vf);A("X.parserNRRD.prototype.parse",Vf.prototype.parse);function Wf(){Ne.call(this);this.f="parserSTL"}C(Wf,Ne);
+Wf.prototype.parse=function(a,b,c){D.Ja(this.f+".parse");this.J=c;var e=b.h,d=b.n;if("solid"==Pe(Z(this,"uchar",5))){b.h=e=new W(c.byteLength);b.n=d=new W(c.byteLength);var f=e,e=d,d=Z(this,"uchar",c.byteLength-5);c=d.length;var g=u,h=u,l=0,j;for(j=0;j<c;j++)if(10==d[j]){if(g||h){var k=Pe(d,l,j).split(" "),h=parseFloat(k[0]),n=parseFloat(k[1]),k=parseFloat(k[2]);g?(e.add(h,n,k),e.add(h,n,k),e.add(h,n,k)):f.add(h,n,k);h=g=u}}else 32==d[j-1]&&(102==d[j]?(l=j+=13,g=q):118==d[j]&&(l=j+=7,h=q))}else{this.C=
+80;f=Z(this,"uint");b.h=e=new W(9*f);b.n=d=new W(9*f);for(c=c=0;c<f;c++)g=Z(this,"float",12),l=g[0],j=g[1],h=g[2],d.add(l,j,h),d.add(l,j,h),d.add(l,j,h),e.add(g[3],g[4],g[5]),e.add(g[6],g[7],g[8]),e.add(g[9],g[10],g[11]),this.C+=2}D.Da(this.f+".parse");f=new ld;f.D=b;f.v=a;this.dispatchEvent(f)};A("X.parserSTL",Wf);A("X.parserSTL.prototype.parse",Wf.prototype.parse);function Xf(){Ne.call(this);this.f="parserNII"}C(Xf,Ne);
+Xf.prototype.parse=function(a,b,c){if(!Yf(c))try{c=(new Mf(new Uint8Array(c))).Yb().buffer,Yf(c)||(this.Mc=u)}catch(e){this.Mc=u}c=this.vc(c);var d=c.min,f=c.max;b.ra=b.fa=d;b.ia=b.ea=f;-Infinity==b.U&&(b.U=d);Infinity==b.W&&(b.W=f);d=Rc();T(d,3,0,0,0,1);if("false"==b.reslicing||b.reslicing==u){var g=f=1,h=1;0<c.sa[1]&&(f=c.sa[1]);0<c.sa[2]&&(g=c.sa[2]);0<c.sa[2]&&(h=c.sa[3]);0>c.sa[0]&&(h=-h);T(d,0,f,0,0,0);T(d,1,0,g,0,0);T(d,2,0,0,h,0)}else if(0<c.Of){var l=0,j=c.sh,k=c.th,n=c.uh,h=g=f=1,s=c.ph,
+r=c.qh,y=c.rh,l=1-(j*j+k*k+n*n);1E-7>l?(l=1/Math.sqrt(j*j+k*k+n*n),j*=l,k*=l,n*=l,l=0):l=Math.sqrt(l);0<c.sa[1]&&(f=c.sa[1]);0<c.sa[2]&&(g=c.sa[2]);0<c.sa[2]&&(h=c.sa[3]);0>c.sa[0]&&(h=-h);T(d,0,(l*l+j*j-k*k-n*n)*f,2*(j*k-l*n)*g,2*(j*n+l*k)*h,s);T(d,1,2*(j*k+l*n)*f,(l*l+k*k-j*j-n*n)*g,2*(k*n-l*j)*h,r);T(d,2,2*(j*n-l*k)*f,2*(k*n+l*j)*g,(l*l+n*n-k*k-j*j)*h,y)}else 0<c.xh?(f=c.Ah,g=c.Bh,h=c.Ch,T(d,0,f[0],f[1],f[2],f[3]),T(d,1,g[0],g[1],g[2],g[3]),T(d,2,h[0],h[1],h[2],h[3])):0==c.Of?(T(d,0,c.sa[1],0,
+0,0),T(d,1,0,c.sa[2],0,0),T(d,2,0,0,c.sa[3],0)):window.console.log("UNKNOWN METHOD IN PARSER NII");c.eb=d;c.gb=Rc();ad(c.eb,c.gb);g=Qc(0,0,0,1);f=Pc();cd(d,g,f);h=Qc(1,1,1,1);g=Pc();cd(d,h,g);h=[c.Zb[1],c.Zb[2],c.Zb[3]];d=Qe(d,h);c.Bc=[g[0]-f[0],g[1]-f[1],g[2]-f[2]];c.zc=[d[1]-d[0]+1,d[3]-d[2]+1,d[5]-d[4]+1];c.Ac=[d[0],d[2],d[4]];b.ca=h;b.Gb(c);b.jb=Ve(this,b);c=new ld;c.D=b;c.v=a;this.dispatchEvent(c)};
+Xf.prototype.vc=function(a){this.J=a;a={fk:0,pi:t,qi:t,yi:0,dk:0,Yj:0,ui:t,Zb:t,Wi:0,Xi:0,Yi:0,Ui:0,qf:0,ji:0,kk:0,sa:t,Hh:0,ck:0,bk:0,jk:0,hk:t,vk:t,ki:0,li:0,ik:0,pk:0,Hi:0,Ii:0,si:t,hi:t,Of:0,xh:0,sh:0,th:0,uh:0,ph:0,qh:0,rh:0,Ah:t,Bh:t,Ch:t,Vi:t,cj:t,data:t,min:Infinity,max:-Infinity};a.fk=Z(this,"uint");a.pi=Z(this,"uchar",10);a.qi=Z(this,"uchar",18);a.yi=Z(this,"uint");a.dk=Z(this,"ushort");a.Yj=Z(this,"uchar");a.ui=Z(this,"uchar");a.Zb=Z(this,"ushort",8);a.Wi=Z(this,"float");a.Xi=Z(this,"float");
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+B[1]-h,la=B[2]-G,U=Math.sqrt(J*J+ba*ba+la*la);d.add(N/da,I/da,S/da);d.add(J/U,ba/U,la/U);B=[Math.abs(B[0]-E[0]),Math.abs(B[1]-E[1]),Math.abs(B[2]-E[2])];E=Math.sqrt(B[0]*B[0]+B[1]*B[1]+B[2]*B[2]);B[0]/=E;B[1]/=E;B[2]/=E;f.add(B[0],B[1],B[2]);f.add(B[0],B[1],B[2]);F[y++]=Q;F[y++]=Q;F[y++]=Q;F[y++]=Q;F[y++]=Q;F[y++]=Q}}b.Ia="LINES";k=new kd;k.ra=l;k.ia=r;k.U=l;k.W=r;k.dd=F;k.ug=u;k.j=q;b.F=k;l=u;for(j=0;16>j;j++)if(0!=c[j]){l=q;break}l==u&&(c[0]=c[5]=c[10]=c[15]=1);D.Da(this.f+".parse");D.g.Wf(c,b.ja.Q);
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+new R(j[0],j[1],j[2]);h=Ic((new R(h[0],h[1],h[2])).wa(k),j.wa(k));h.normalize();g.add(h.x,h.y,h.d);g.add(h.x,h.y,h.d);g.add(h.x,h.y,h.d)}h=l+1}D.Da(this.f+".parse");c=new ld;c.D=b;c.v=a;this.dispatchEvent(c)};A("X.parserOBJ",$f);A("X.parserOBJ.prototype.parse",$f.prototype.parse);function ag(){M.call(this);this.f="loader";this.Kc=new zc;this.td=0}C(ag,M);function bg(a,b){a.td+=b/a.Kc.tf()/3;a.td=Math.min(1,a.td);var c=new Od;c.Ad=a.td;a.dispatchEvent(c)}function cg(a){a=a.r.$d;var b=a.split(".").pop().toUpperCase();b==a.toUpperCase()&&(b="");b in dg||m(Error("The "+b+" file format is not supported."));return[a,b,dg[b][0],dg[b][1],dg[b][2]]}
+ag.prototype.load=function(a,b){(!a||!b)&&m(Error("No container or object to load."));if(!Cc(this.Kc.ga,a.qa)||this.Kc.get(a.qa)){this.Kc.set(a.qa,u);var c=cg(a)[0];if(a.$a!=t)this.parse(t,a,b);else{var e=new XMLHttpRequest;L(e,"abort",this.Ig.bind(this,e,a,b));L(e,"error",this.Ig.bind(this,e,a,b));L(e,"load",this.parse.bind(this,e,a,b));e.open("GET",c,q);e.responseType="arraybuffer";e.send(t)}}};
+ag.prototype.parse=function(a,b,c){bg(this,1);setTimeout(function(){var e=cg(b),d=e[3],e=new e[2];$b(e,yd,this.complete.bind(this));var f=b.$a;f==t&&(f=a.response,b.$a=f);e.parse(b,c,f,d)}.bind(this),100)};ag.prototype.complete=function(a){bg(this,1);setTimeout(function(){var b=a.v,c=a.D;b.r.j=u;b.j=q;c.q();this.Kc.set(b.qa,q)}.bind(this),100)};ag.prototype.Ig=function(a,b,c){m(Error("Loading failed: ",b,c))};
+var dg={OBJ:[$f,t],OFF:[af,t],STL:[Wf,t],VTK:[df,t],TRK:[Zf,t],MRC:[Uf,t],ST:[Uf,t],FSM:[ff,t],INFLATED:[ff,t],SMOOTHWM:[ff,t],SPHERE:[ff,t],PIAL:[ff,t],ORIG:[ff,t],NRRD:[Vf,t],NII:[Xf,t],GZ:[Xf,t],DCM:[bf,t],DICOM:[bf,t],"":[bf,t],CRV:[Pf,t],LABEL:[Of,t],MGH:[Nf,u],MGZ:[Nf,q],RAW:[Rf,u],RZ:[Rf,q],TXT:[Tf,t],LUT:[Tf,t],PNG:[Sf,"png"],JPG:[Sf,"jpeg"],JPEG:[Sf,"jpeg"],GIF:[Sf,"gif"]};function eg(a,b){(!x(a)||!x(b))&&m(Error("A camera needs valid width and height values."));M.call(this);this.f="camera";this.ic=new D.m(0,100,0);this.Fc=new D.m(0,0,0);this.V=new D.m(0,0,1);this.K=a;this.A=b;this.o=this.ue(this.ic,this.Fc)}C(eg,M);eg.prototype.observe=function(a){(a==t||!(a instanceof Ie))&&m(Error("Could not observe the interactor."));L(a,td,this.Fj.bind(this));L(a,sd,this.Cj.bind(this));L(a,ud,this.Sj.bind(this))};
+eg.prototype.Fj=function(a){a instanceof Id||m(Error("Received no valid rotate event."));this.rotate(a.ya)};eg.prototype.Sj=function(a){a instanceof Jd||m(Error("Received no valid zoom event."));a.vb?this.$f(a.ib):this.ag(a.ib)};eg.prototype.Cj=function(a){a instanceof Hd||m(Error("Received no valid pan event."));this.Lf(a.ya)};eg.prototype.__defineGetter__("view",v("o"));
+eg.prototype.__defineSetter__("view",function(a){(a==t||!(a instanceof Float32Array))&&m(Error("Invalid view matrix."));this.o=a});eg.prototype.__defineGetter__("position",function(){return[this.ic.x,this.ic.y,this.ic.d]});eg.prototype.__defineSetter__("position",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid position."));this.ic=new D.m(a[0],a[1],a[2]);this.reset()});eg.prototype.__defineGetter__("focus",function(){return[this.Fc.x,this.Fc.y,this.Fc.d]});
+eg.prototype.__defineSetter__("focus",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid focus"));this.Fc=new D.m(a[0],a[1],a[2]);this.reset()});eg.prototype.__defineGetter__("up",function(){return[this.V.x,this.V.y,this.V.d]});eg.prototype.__defineSetter__("up",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid up vector."));this.V=new D.m(a[0],a[1],a[2]);this.reset()});w=eg.prototype;w.reset=function(){this.o=this.ue(this.ic,this.Fc)};
+w.rotate=function(a){ja(a)&&2==a.length?a=new D.m(a[0],a[1],0):a instanceof D.m||m(Error("Invalid distance vector for rotate operation."));return a};w.Lf=function(a){ja(a)&&2==a.length?a=new D.m(a[0],a[1],0):a instanceof D.m||m(Error("Invalid distance vector for pan operation."));this.o[12]-=a.x;this.o[13]+=a.y};w.$f=function(a){var b=20;a!=t&&!a&&(b=1);this.o[14]+=b};w.ag=function(a){var b=20;a!=t&&!a&&(b=1);this.o[14]-=b};
+w.ue=function(a,b){(!(a instanceof D.m)||!(b instanceof D.m))&&m(Error("3D vectors required for calculating the view."));return D.g.Ed()};A("X.camera",eg);A("X.camera.prototype.pan",eg.prototype.Lf);A("X.camera.prototype.rotate",eg.prototype.rotate);A("X.camera.prototype.zoomIn",eg.prototype.$f);A("X.camera.prototype.zoomOut",eg.prototype.ag);function fg(a){function b(a,b,e){b=2*b*Math.PI;b=za(Aa(l,Math.cos(b)),Aa(j,Math.sin(b)));a=za(za(c,Aa(d,a)),Aa(b,f));e=za(Aa(b,1-Math.abs(e)),Aa(g,e));return new kc(a,e)}this.Z=[];a=a||{};var c=new ya(a.start||[0,-1,0]),e=new ya(a.end||[0,1,0]),d=Ca(e,c),f=a.zb||1;a=a.ta||16;for(var g=Da(d),h=0.5<Math.abs(g.y()),l=Da((new ya(h,!h,0)).sc(g)),j=Da(l.sc(g)),h=new kc(c,Ea(g)),e=new kc(e,Da(g)),k=[],n=0;n<a;n++){var s=n/a,r=(n+1)/a;k.push(new mc([h,b(0,s,-1),b(0,r,-1)]));k.push(new mc([b(0,r,0),b(0,s,
+0),b(1,s,0),b(1,r,0)]));k.push(new mc([e,b(1,r,1),b(1,s,1)]))}return uc(k)}C(fg,tc);function gg(){Y.call(this);this.f="cylinder";this.bf=[-10,-10,-10];this.Le=[10,10,10];this.jc=10;this.cb=32;Fa(this,new od)}C(gg,Y);gg.prototype.__defineGetter__("start",v("bf"));gg.prototype.__defineSetter__("start",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid start"));this.bf=a});gg.prototype.__defineGetter__("end",v("Le"));gg.prototype.__defineSetter__("end",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid end"));this.Le=a});gg.prototype.__defineGetter__("radius",v("jc"));
+gg.prototype.__defineSetter__("radius",function(a){x(a)||m(Error("Invalid radius."));this.jc=a});gg.prototype.q=function(){qd(this,new fg({start:this.bf,end:this.Le,zb:this.jc,ta:this.cb}));gg.u.q.call(this)};A("X.cylinder",gg);A("X.cylinder.prototype.modified",gg.prototype.q);function hg(a){function b(a,b){a*=2*Math.PI;b*=Math.PI;var d=new ya(Math.cos(a)*Math.sin(b),Math.cos(b),Math.sin(a)*Math.sin(b));g.push(new kc(za(c,Aa(d,e)),d))}this.Z=[];a=a||{};var c=new ya(a.mf||[0,0,0]),e=a.zb||1,d=a.ta||16;a=a.lk||8;for(var f=[],g=[],h=0;h<d;h++)for(var l=0;l<a;l++)g=[],b(h/d,l/a),0<l&&b((h+1)/d,l/a),l<a-1&&b((h+1)/d,(l+1)/a),b(h/d,(l+1)/a),f.push(new mc(g));return uc(f)}C(hg,tc);function ig(){Y.call(this);this.f="sphere";this.z=[0,0,0];this.jc=5;this.cb=32;this.$h=16;Fa(this,new od)}C(ig,Y);ig.prototype.__defineGetter__("center",v("z"));ig.prototype.__defineSetter__("center",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid center"));this.z=a});ig.prototype.__defineGetter__("radius",v("jc"));ig.prototype.__defineSetter__("radius",function(a){x(a)||m(Error("Invalid radius."));this.jc=a});
+ig.prototype.q=function(){qd(this,new hg({mf:this.z,zb:this.jc,ta:this.cb,lk:this.$h}));ig.u.q.call(this)};A("X.sphere",ig);A("X.sphere.prototype.modified",ig.prototype.q);function Xe(a){P.call(this);this.f="labelmap";this.yb=a;this.af=new Float32Array([-255,-255,-255,-255])}C(Xe,P);Xe.prototype.q=function(){var a=new ld;a.D=this;this.dispatchEvent(a);this.yb.q()};Xe.prototype.__defineSetter__("showOnly",function(a){var b=[-1,-1,-1,-1];a!=t&&(ja(a)&&4==a.length?b=a:(this.xa||m(Error("No colortable assigned.")),b=this.xa.Ka.get(a).slice(1,5)));this.af=new Float32Array([Math.floor(255*b[0]),Math.floor(255*b[1]),Math.floor(255*b[2]),Math.floor(255*b[3])])});
+A("X.labelmap",Xe);function jg(a){this.Z=[];a=a||{};var b=new ya(a.mf||[0,0,0]),c=!a.zb?[1,1,1]:a.zb.length?a.zb:[a.zb,a.zb,a.zb];return uc([[[0,4,6,2],[-1,0,0]],[[1,3,7,5],[1,0,0]],[[0,1,5,4],[0,-1,0]],[[2,6,7,3],[0,1,0]],[[0,2,3,1],[0,0,-1]],[[4,5,7,6],[0,0,1]]].map(function(a){return new mc(a[0].map(function(d){d=new ya(b.x()+c[0]*(2*!!(d&1)-1),b.y()+c[1]*(2*!!(d&2)-1),b.d()+c[2]*(2*!!(d&4)-1));return new kc(d,new ya(a[1]))}))}))}C(jg,tc);function kg(){Y.call(this);this.f="cube";this.z=[0,0,0];this.Qe=this.Pe=this.Oe=20;this.nc=[0,1,1,1,1,0,0,1,1,0,0,0,1,1,1,0,0,0,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,1,1,1,0,0,0,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,0,0,0];Fa(this,new od)}C(kg,Y);kg.prototype.__defineGetter__("center",v("z"));kg.prototype.__defineSetter__("center",function(a){(a==t||!ja(a)||3!=a.length)&&m(Error("Invalid center"));this.z=a});kg.prototype.__defineGetter__("lengthX",v("Oe"));
+kg.prototype.__defineSetter__("lengthX",function(a){x(a)||m(Error("Invalid lengthX."));this.Oe=a});kg.prototype.__defineGetter__("lengthY",v("Pe"));kg.prototype.__defineSetter__("lengthY",function(a){x(a)||m(Error("Invalid lengthY."));this.Pe=a});kg.prototype.__defineGetter__("lengthZ",v("Qe"));kg.prototype.__defineSetter__("lengthZ",function(a){x(a)||m(Error("Invalid lengthZ."));this.Qe=a});kg.prototype.q=function(){qd(this,new jg({mf:this.z,zb:[this.Oe/2,this.Pe/2,this.Qe/2]}));kg.u.q.call(this)};
+A("X.cube",kg);A("X.cube.prototype.modified",kg.prototype.q);function Ke(a){Ie.call(this,a);this.f="interactor3D";this.ml=u}C(Ke,Ie);Ke.prototype.Kd=function(a){Ke.u.Kd.call(this,a);var b=new Jd;a.Xc==t&&(a.Xc=0);b.vb=0>a.Xc;b.ib=q;this.dispatchEvent(b)};function lg(a){M.call(this);this.f="array";this.I=[];this.cg=a}C(lg,M);function mg(a,b,c){for(var e=0;4>e;e++)if(a[e+0]!==b[e+c])return u;return q}lg.prototype.add=function(a){this.I.push(a);return q};lg.prototype.remove=function(a){a=this.I.indexOf(a);-1<a&&this.I.splice(a,1);return q};lg.prototype.clear=function(){this.I.length=0};
+function ng(a,b,c){var e=c-b;if(!(2>e)){e=b+Math.floor(e/2);ng(a,b,e);for(ng(a,e,c);b<e;++b)if(0<a.cg(a.I[b],a.I[e])){var d=a.I[b];a.I[b]=a.I[e];for(var f=a,g=e,h=c;g+1<h&&0>f.cg(f.I[g+1],d);){var l=f,j=g+1,k=l.I[g];l.I[g]=l.I[j];l.I[j]=k;++g}f.I[g]=d}}}lg.prototype.sort=function(){ng(this,0,this.I.length)};function og(a,b){eg.call(this,a,b);this.f="camera2D"}C(og,eg);og.prototype.rotate=function(a){a=og.u.rotate.call(this,a);var b=new Gd;0<a.x?b.df--:0>a.x&&b.df++;0<a.y?b.Re++:0>a.y&&b.Re--;this.dispatchEvent(b)};og.prototype.$f=function(a){var b=20;a!=t&&!a&&(b=0.02);this.o[14]+=b};og.prototype.ag=function(a){var b=20;a!=t&&!a&&(b=0.02);this.o[14]-=b};
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+c=this.a.createShader(this.a.VERTEX_SHADER);this.a.shaderSource(b,a.Ud);this.a.shaderSource(c,a.ce);this.a.compileShader(b);this.a.compileShader(c);this.a.getShaderParameter(b,this.a.COMPILE_STATUS)||m(Error("Fragement Shader compilation failed!\n"+this.a.getShaderInfoLog(b)));this.a.getShaderParameter(c,this.a.COMPILE_STATUS)||m(Error("Vertex Shader compilation failed!\n"+this.a.getShaderInfoLog(c)));var d=this.a.createProgram();this.a.attachShader(d,c);this.a.attachShader(d,b);this.a.linkProgram(d);
+this.a.getProgramParameter(d,this.a.LINK_STATUS)||m(Error("Could not create shader program!\n"+this.a.getShaderInfoLog(b)+"\n"+this.a.getShaderInfoLog(c)+"\n"+this.a.getProgramInfoLog(d)));this.a.useProgram(d);this.Ze=d;Object.keys(fh).forEach(function(a){a=fh[a];this.Je.set(a,this.a.getAttribLocation(this.Ze,a));this.a.enableVertexAttribArray(this.Je.get(a))}.bind(this));Object.keys(gh).forEach(function(a){a=gh[a];this.xd.set(a,this.a.getUniformLocation(this.Ze,a))}.bind(this));this.$e=a};
+w.ub=function(a){hh.u.ub.call(this,a);var b=u;if(a!=t){this.get(a.qa)&&(b=q);var c=a.qa,e=a.h,d=a.n,f=a.pa,g=a.G,h=a.r,l=a.ja,j=a.xa,k=a.e,n=a.F;if(k!=t&&k.r!=t&&k.r.j)this.ub(k);else if(k!=t&&k.j&&this.ub(k),j!=t&&j.r!=t&&j.r.j)this.aa.load(j,a);else if(g!=t&&g.r!=t&&g.r.j)this.aa.load(g,a);else{if(h!=t&&ja(h))if(a.yc!=t){if(a.yc.yf!=h.length||!a.j)return}else{b=0;c=h.length;for(b=0;b<c;b++)this.aa.load(h[b],a);return}else{if(h!=t&&h.j){this.aa.load(a,a);return}if(n!=t&&n.r!=t&&n.r.j){this.aa.load(n,
+a);return}}if(0<a.c.length){h=a.c;j=h.length;for(k=k=0;k<j;k++)this.ub(h[k])}if(e){for(h=0;this.Xd;)h++,window.console.log("Possible thread lock avoided: "+h);this.Xd=q;j=a instanceof Te&&a.yb instanceof Xe;b&&(g!=t&&g.j)&&(h=this.oc.get(c),h!=t&&this.a.isBuffer(h.P)&&this.a.deleteBuffer(h.P));h=t;g!=t&&(!b||g.j?(h=a.nc,h==t&&m(Error("Can not add an object and texture without valid coordinate mapping! Set the textureCoordinateMap!")),k=u,g.Wb&&(k=q),this.a.pixelStorei(this.a.UNPACK_FLIP_Y_WEBGL,k),
+k=this.a.createTexture(),k.Si=g.jb,this.wd.set(g.qa,k),this.a.bindTexture(this.a.TEXTURE_2D,k),g.Wb?(k=this.a.RGBA,g.hg&&(k=this.a.LUMINANCE,this.a.pixelStorei(this.a.UNPACK_ALIGNMENT,1)),this.a.texImage2D(this.a.TEXTURE_2D,0,k,g.Ye,g.Xe,0,k,this.a.UNSIGNED_BYTE,g.Wb)):this.a.texImage2D(this.a.TEXTURE_2D,0,this.a.RGBA,this.a.RGBA,this.a.UNSIGNED_BYTE,k.Si),this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_WRAP_S,this.a.CLAMP_TO_EDGE),this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_WRAP_T,
+this.a.CLAMP_TO_EDGE),j?(this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_MAG_FILTER,this.a.NEAREST),this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_MIN_FILTER,this.a.NEAREST)):(this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_MAG_FILTER,this.a.LINEAR),this.a.texParameteri(this.a.TEXTURE_2D,this.a.TEXTURE_MIN_FILTER,this.a.LINEAR)),this.a.bindTexture(this.a.TEXTURE_2D,t),k=this.a.createBuffer(),this.a.bindBuffer(this.a.ARRAY_BUFFER,k),this.a.bufferData(this.a.ARRAY_BUFFER,new Float32Array(h),
+this.a.STATIC_DRAW),h=new Sd(k,h.length,2),this.oc.set(c,h),g.j=u):h=this.oc.get(c));bg(this.aa,0.1);if(j)this.Xd=u,D.Da(this.f+".update"),bg(this.aa,0.9);else{if(!b||e.j||l.j){j=l.Q;g=D.g.ba(j,e.nb,e.ob,e.pb);j=D.g.ba(j,e.kb,e.lb,e.mb);if(this.nd===t||g.x<this.nd)this.nd=g.x;if(this.kd===t||j.x>this.kd)this.kd=j.x;if(this.od===t||g.y<this.od)this.od=g.y;if(this.ld===t||j.y>this.ld)this.ld=j.y;if(this.pd===t||g.d<this.pd)this.pd=g.d;if(this.md===t||j.d>this.md)this.md=j.d;this.z=[(this.nd+this.kd)/
+2,(this.od+this.ld)/2,(this.pd+this.md)/2];l.j=u}b&&e.j&&(l=this.pc.get(c),l!=t&&this.a.isBuffer(l.P)&&this.a.deleteBuffer(l.P));l=t;!b||e.j?(l=this.a.createBuffer(),e.Jb(),this.a.bindBuffer(this.a.ARRAY_BUFFER,l),this.a.bufferData(this.a.ARRAY_BUFFER,e.da,this.a.STATIC_DRAW),l=new Sd(l,e.count,3),e.j=u):l=this.pc.get(c);bg(this.aa,0.3);b&&d.j&&(g=this.pc.get(c),g!=t&&this.a.isBuffer(g.P)&&this.a.deleteBuffer(g.P));g=t;!b||d.j?(g=this.a.createBuffer(),d.Jb(),this.a.bindBuffer(this.a.ARRAY_BUFFER,
+g),this.a.bufferData(this.a.ARRAY_BUFFER,d.da,this.a.STATIC_DRAW),g=new Sd(g,d.count,3),d.j=u):g=this.qd.get(c);bg(this.aa,0.3);b&&(f&&f.j)&&(d=this.Ec.get(c),d!=t&&this.a.isBuffer(d.P)&&this.a.deleteBuffer(d.P));d=t;f&&(!b||f.j?(f.length!=e.length&&m(Error("Mismatch between points and point colors.")),d=this.a.createBuffer(),f.Jb(),this.a.bindBuffer(this.a.ARRAY_BUFFER,d),this.a.bufferData(this.a.ARRAY_BUFFER,f.da,this.a.STATIC_DRAW),d=new Sd(d,f.count,3),f.j=u):d=this.Ec.get(c));bg(this.aa,0.2);
+b&&(n&&n.j)&&(f=this.Pc.get(c),f!=t&&this.a.isBuffer(f.P)&&this.a.deleteBuffer(f.P));f=t;n&&(f=n.dd,!b||n.j?(f.length!=e.length&&m(Error("Mismatch between points and scalars.")),e=this.a.createBuffer(),this.a.bindBuffer(this.a.ARRAY_BUFFER,e),this.a.bufferData(this.a.ARRAY_BUFFER,f,this.a.STATIC_DRAW),f=new Sd(e,f.length,3),n.j=u):f=this.Pc.get(c));bg(this.aa,0.1);b||this.ab.add(a);this.pc.set(c,l);this.qd.set(c,g);this.Ec.set(c,d);this.oc.set(c,h);this.Pc.set(c,f);this.Xd=a.j=u}}else a.j=u}}};
+w.Nf=function(a,b){if(this.R.PICKING_ENABLED){this.dc(q,u);var c=new Uint8Array(4);this.a.readPixels(a,this.A-b,1,1,this.a.RGBA,this.a.UNSIGNED_BYTE,c);return c[0]+255*c[1]+65025*c[2]}return-1};
+w.dc=function(a,b){hh.u.dc.call(this,a,b);this.a.viewport(0,0,this.K,this.A);this.a.clear(this.a.COLOR_BUFFER_BIT|this.a.DEPTH_BUFFER_BIT);var c=this.ab.I,e=c.length;if(0!=e){a?this.a.bindFramebuffer(this.a.FRAMEBUFFER,this.rg):this.a.bindFramebuffer(this.a.FRAMEBUFFER,t);var d=this.N.We,f=this.N.o;this.a.uniformMatrix4fv(this.xd.get("perspective"),u,d);this.a.uniformMatrix4fv(this.xd.get("view"),u,f);d=this.z;this.a.uniform3f(this.xd.get("center"),parseFloat(d[0]),parseFloat(d[1]),parseFloat(d[2]));
+f=this.Ha.length;for(d=0;d<f;++d){var g=this.Ha[d];if(g instanceof P){var h=D.g.ba(this.N.o,g.s[0]+g.b[0].i[0],g.s[1]+g.b[0].i[1],g.s[2]+g.b[0].i[2]),l=D.g.ba(this.N.o,g.s[0]-g.b[0].i[0],g.s[1]-g.b[0].i[1],g.s[2]-g.b[0].i[2]),j=Math.abs(h.d-l.d),h=D.g.ba(this.N.o,g.s[0]+g.b[1].i[0],g.s[1]+g.b[1].i[1],g.s[2]+g.b[1].i[2]),l=D.g.ba(this.N.o,g.s[0]-g.b[1].i[0],g.s[1]-g.b[1].i[1],g.s[2]+-g.b[1].i[2]),k=Math.abs(h.d-l.d),h=D.g.ba(this.N.o,g.s[0]+g.b[2].i[0],g.s[1]+g.b[2].i[1],g.s[2]+g.b[2].i[2]),l=D.g.ba(this.N.o,
+g.s[0]-g.b[2].i[0],g.s[1]-g.b[2].i[1],g.s[2]-g.b[2].i[2]),h=Math.max(j,k,Math.abs(h.d-l.d));h==j?We(g,0):h==k?We(g,1):We(g,2)}}if(this.R.ORDERING_ENABLED){j=u;f=this.Ha;g=f.length-1;do if(d=f[g],d instanceof P&&d.Ra&&-1!=d.X){var j=d.c[d.X].c,k=d.X,h=D.g.ba(this.N.o,d.s[0]+d.b[k].B[0],d.s[1]+d.b[k].B[1],d.s[2]+d.b[k].B[2]),l=D.g.ba(this.N.o,d.s[0]-d.b[k].B[0],d.s[1]-d.b[k].B[1],d.s[2]-d.b[k].B[2]),h=h.d-l.d,l=Math.max(d.Cc[d.X],Math.max(d.Cc[d.X+4],d.Cc[d.X+8])),n=Math.min(d.Cc[d.X],Math.min(d.Cc[d.X+
+4],d.Cc[d.X+8]));if(0>h*(l+n))for(h=h=0;h<d.ud[k]-1;h++)j[h]&&(j[h].za=d.za,j[h].ya=d.b[k].Sc*h);else for(h=d.ud[k]-1;0<=h;h--)j[h]&&(j[h].za=d.za,j[h].ya=(d.ud[k]-1)*d.b[k].Sc-d.b[k].Sc*h);j=q}while(g--);f=this.ab.I;g=f.length-1;do if(d=f[g],d.O&&!(1==d.za||d instanceof Te))j=d,k=d.h.Rd,d=D.g.ba(d.ja.Q,k[0],k[1],k[2]),d=D.g.ba(this.N.o,d.x,d.y,d.d),d=D.m.sf(this.N.ic,d),d=Math.round(1E3*d)/1E3,j.ya=d,j=q;while(g--);j&&this.ab.sort()}if(f=!a&&b!=t&&b&&this.R.STATISTICS_ENABLED)var s=0;var d=this.Je,
+g=d.get("vertexPosition"),j=d.get("vertexNormal"),k=d.get("vertexColor"),h=d.get("vertexTexturePos"),l=d.get("vertexScalar"),d=this.xd,n=d.get("usePicking"),r=d.get("useObjectColor"),y=d.get("objectColor"),z=d.get("useScalars"),F=d.get("scalarsReplaceMode"),G=d.get("scalarsMin"),H=d.get("scalarsMax"),B=d.get("scalarsMinColor"),E=d.get("scalarsMaxColor"),I=d.get("scalarsInterpolation"),N=d.get("scalarsMinThreshold"),Q=d.get("scalarsMaxThreshold"),O=d.get("objectOpacity"),S=d.get("labelmapOpacity"),
+da=d.get("labelmapColor"),J=d.get("useTexture"),ba=d.get("useLabelMapTexture"),la=d.get("textureSampler"),U=d.get("textureSampler2"),V=d.get("volumeLowerThreshold"),Ga=d.get("volumeUpperThreshold"),tb=d.get("volumeScalarMin"),ub=d.get("volumeScalarMax"),vb=d.get("volumeWindowLow"),kb=d.get("volumeWindowHigh"),Zc=d.get("volumeScalarMinColor"),lh=d.get("volumeScalarMaxColor"),Ag=d.get("volumeTexture"),mh=d.get("objectTransform"),nh=d.get("pointSize"),d=e;do{var ea=c[e-d];if(ea){var ka=t;ea instanceof
+Te&&ea.yb&&(ka=ea.yb);if(ea.O&&(!ka||ka.O)&&(!a||ea.rd)){var Ba=ea.qa,cb=ea.jd,nb=this.pc.get(Ba),ob=this.qd.get(Ba),Ye=this.Ec.get(Ba),Kb=this.Pc.get(Ba),Ze=this.oc.get(Ba);this.a.bindBuffer(this.a.ARRAY_BUFFER,nb.P);this.a.vertexAttribPointer(g,nb.Ob,this.a.FLOAT,u,0,0);this.a.bindBuffer(this.a.ARRAY_BUFFER,ob.P);this.a.vertexAttribPointer(j,ob.Ob,this.a.FLOAT,u,0,0);a?this.a.uniform1i(n,q):this.a.uniform1i(n,u);Ye&&!a&&!cb?(this.a.uniform1i(r,u),this.a.bindBuffer(this.a.ARRAY_BUFFER,Ye.P),this.a.vertexAttribPointer(k,
+Ye.Ob,this.a.FLOAT,u,0,0)):(ob=1,cb&&!a&&(ob=0),this.a.uniform1i(r,ob),ob=ea.w,a&&(ob=[Math.floor(Ba%65025%255)/255,Math.floor(Ba%65025/255)/255,Math.floor(Ba/65025)/255]),this.a.uniform3f(y,parseFloat(ob[0]),parseFloat(ob[1]),parseFloat(ob[2])),this.a.vertexAttribPointer(k,nb.Ob,this.a.FLOAT,u,0,0));Kb&&!a&&!cb?(this.a.uniform1i(z,q),this.a.uniform1i(F,ea.F.ug),Ba=ea.F.Rb,cb=ea.F.Pb,this.a.uniform3f(B,parseFloat(Ba[0]),parseFloat(Ba[1]),parseFloat(Ba[2])),this.a.uniform3f(E,parseFloat(cb[0]),parseFloat(cb[1]),
+parseFloat(cb[2])),this.a.uniform1f(N,parseFloat(ea.F.U)),this.a.uniform1f(Q,parseFloat(ea.F.W)),this.a.uniform1f(G,parseFloat(ea.F.ra)),this.a.uniform1f(H,parseFloat(ea.F.ia)),this.a.uniform1i(I,parseInt(ea.F.Me,10)),this.a.bindBuffer(this.a.ARRAY_BUFFER,Kb.P),this.a.vertexAttribPointer(l,Kb.Ob,this.a.FLOAT,u,0,0)):(this.a.uniform1i(z,u),this.a.vertexAttribPointer(l,nb.Ob,this.a.FLOAT,u,0,0));this.a.uniform1f(O,parseFloat(ea.za));ea.G&&Ze&&!a?(this.a.uniform1i(J,q),this.a.activeTexture(this.a.TEXTURE0),
+this.a.bindTexture(this.a.TEXTURE_2D,this.wd.get(ea.G.qa)),this.a.uniform1i(la,0),this.a.bindBuffer(this.a.ARRAY_BUFFER,Ze.P),this.a.vertexAttribPointer(h,Ze.Ob,this.a.FLOAT,u,0,0),this.a.uniform1i(Ag,u)):(this.a.uniform1i(J,u),this.a.vertexAttribPointer(h,nb.Ob,this.a.FLOAT,u,0,0));ka&&(this.a.uniform1i(Ag,q),this.a.uniform1f(V,ka.U),this.a.uniform1f(Ga,ka.W),this.a.uniform1f(tb,ka.ra),this.a.uniform1f(ub,ka.ia),Ba=ka.Rb,cb=ka.Pb,this.a.uniform3f(Zc,parseFloat(Ba[0]),parseFloat(Ba[1]),parseFloat(Ba[2])),
+this.a.uniform3f(lh,parseFloat(cb[0]),parseFloat(cb[1]),parseFloat(cb[2])),this.a.uniform1f(vb,ka.fa),this.a.uniform1f(kb,ka.ea),Kb=ka.e,this.a.uniform1i(ba,u),ka.Ra?this.a.uniform1f(O,parseFloat(ka.za)):Kb&&Kb.O&&(ka=ea.e.qa,this.a.uniform1i(ba,q),this.a.activeTexture(this.a.TEXTURE1),this.a.bindTexture(this.a.TEXTURE_2D,this.wd.get(ka)),this.a.uniform1i(U,1),this.a.uniform1f(S,Kb.za),this.a.uniform4fv(da,Kb.af)));this.a.uniformMatrix4fv(mh,u,ea.ja.Q);ka=1;"POINTS"==ea.Ia&&(ka=ea.sd);this.a.uniform1f(nh,
+ka);ka=-1;ea.Ia==id?(ka=this.a.TRIANGLES,f&&(s+=nb.ed/3)):"LINES"==ea.Ia?(this.a.lineWidth(ea.Lc),ka=this.a.LINES):"POINTS"==ea.Ia?ka=this.a.POINTS:"TRIANGLE_STRIPS"==ea.Ia?(ka=this.a.TRIANGLE_STRIP,f&&(s+=nb.ed/3)):"POLYGONS"==ea.Ia&&(ka=0==nb.ed%3?this.a.TRIANGLES:this.a.TRIANGLE_FAN,f&&(s+=nb.ed/3));this.a.drawArrays(ka,0,nb.ed)}}}while(--d);f&&Math.round(s)}};
+w.remove=function(a){hh.u.remove.call(this,a);if(0<a.c.length)for(var b=a.c,c=b.length,e=0,e=0;e<c;e++)"undefined"!=typeof b[e]&&this.remove(b[e]);b=a.qa;c=this.oc.get(b);c!=t&&this.a.isBuffer(c.P)&&this.a.deleteBuffer(c.P);if(a.G&&(c=this.wd.get(a.G.qa)))this.a.deleteTexture(c),this.wd.remove(a.G.qa);c=this.pc.get(b);c!=t&&this.a.isBuffer(c.P)&&this.a.deleteBuffer(c.P);c=this.qd.get(b);c!=t&&this.a.isBuffer(c.P)&&this.a.deleteBuffer(c.P);c=this.Ec.get(b);c!=t&&this.a.isBuffer(c.P)&&this.a.deleteBuffer(c.P);
+c=this.Pc.get(b);c!=t&&this.a.isBuffer(c.P)&&this.a.deleteBuffer(c.P);this.pc.remove(b);this.qd.remove(b);this.Ec.remove(b);this.oc.remove(b);this.Pc.remove(b);this.ab.remove(a);return q};w.Ta=function(){this.$e=t;delete this.$e;this.a.clear(this.a.COLOR_BUFFER_BIT|this.a.DEPTH_BUFFER_BIT);hh.u.Ta.call(this)};hh.prototype.__defineGetter__("bgColor",v("bd"));hh.prototype.__defineSetter__("bgColor",ca("bd"));
+hh.prototype.Vj=function(a,b,c,e,d){c!=t||(c=4);e!=t||(e=2);if(d==t){d=this.Nf(a,b);if(-1==d)return t;d=this.get(d);if(!d)return t}var f=qg(this.N,2*(a/this.K)-1,2*((this.A-b)/this.A)-1,0);a=qg(this.N,2*(a/this.K)-1,2*((this.A-b)/this.A)-1,1);f[0]+=this.z[0];f[1]+=this.z[1];f[2]+=this.z[2];a[0]+=this.z[0];a[1]+=this.z[1];a[2]+=this.z[2];b=[d.h.nb,d.h.ob,d.h.pb];var g=[d.h.kb,d.h.ob,d.h.pb],h=[d.h.kb,d.h.lb,d.h.pb],l=[d.h.nb,d.h.lb,d.h.pb],j=[d.h.nb,d.h.lb,d.h.mb],k=[d.h.nb,d.h.ob,d.h.mb],n=[d.h.kb,
+d.h.lb,d.h.mb],s=[d.h.kb,d.h.ob,d.h.mb];b=[D.g.ba(d.ja.Q,b[0],b[1],b[2]),D.g.ba(d.ja.Q,g[0],g[1],g[2]),D.g.ba(d.ja.Q,h[0],h[1],h[2]),D.g.ba(d.ja.Q,l[0],l[1],l[2]),D.g.ba(d.ja.Q,j[0],j[1],j[2]),D.g.ba(d.ja.Q,k[0],k[1],k[2]),D.g.ba(d.ja.Q,n[0],n[1],n[2]),D.g.ba(d.ja.Q,s[0],s[1],s[2])];var g=[Infinity,-Infinity,Infinity,-Infinity,Infinity,-Infinity],r;for(r in b)r=b[r],g=[Math.min(g[0],r.x),Math.max(g[1],r.x),Math.min(g[2],r.y),Math.max(g[3],r.y),Math.min(g[4],r.d),Math.max(g[5],r.d)];r=g;b=[];g=[];
+for(h=0;6>h;h++){var l=Math.floor(h/2),j=(l+1)%3,k=(l+2)%3,s=(2+2*l)%6,y=(4+2*l)%6,z=(r[h]-f[l])*(1/a[l]);Infinity!=z&&-Infinity!=z&&(n=f[j]+a[j]*z,z=f[k]+a[k]*z,n>=r[s]&&n<=r[s+1]&&z>=r[y]&&z<=r[y+1]?(s=[],s[l]=r[h],s[j]=n,s[k]=z,b.push(s)):(s=[],s[l]=r[h],s[j]=n,s[k]=z,g.push(s)))}a=[b,g];a=a[0];if(0==a.length)return t;g=Array(2);for(r=0;2>r;r++)b=a[r],g[r]=Math.sqrt((b[0]-f[0])*(b[0]-f[0])+(b[1]-f[1])*(b[1]-f[1])+(b[2]-f[2])*(b[2]-f[2]));f=b=r=t;g[0]<g[1]?(r=a[0],b=a[1]):(r=a[1],b=a[0]);f=Math.sqrt((r[0]-
+b[0])*(r[0]-b[0])+(r[1]-b[1])*(r[1]-b[1])+(r[2]-b[2])*(r[2]-b[2]));f/=c;a=r;r=[b[0]-r[0],b[1]-r[1],b[2]-r[2]];b=Math.sqrt(r[0]*r[0]+r[1]*r[1]+r[2]*r[2]);g=[r[0]/b,r[1]/b,r[2]/b];h=d.h.da;l=h.length;for(r=0;r<f;r+=c){a=[a[0]+c*g[0],a[1]+c*g[1],a[2]+c*g[2]];for(b=0;b<l;b+=3)if(j=h[b],k=h[b+1],n=h[b+2],s=new D.m(j,k,n),s=D.g.ba(d.ja.Q,j,k,n),Math.sqrt((a[0]-s.x)*(a[0]-s.x)+(a[1]-s.y)*(a[1]-s.y)+(a[2]-s.d)*(a[2]-s.d))<=e)return[s.x,s.y,s.d]}return t};A("X.renderer3D",hh);
+A("X.renderer3D.prototype.init",hh.prototype.Ca);A("X.renderer3D.prototype.add",hh.prototype.add);A("X.renderer3D.prototype.remove",hh.prototype.remove);A("X.renderer3D.prototype.onShowtime",hh.prototype.lh);A("X.renderer3D.prototype.onRender",hh.prototype.jh);A("X.renderer3D.prototype.get",hh.prototype.get);A("X.renderer3D.prototype.render",hh.prototype.cc);A("X.renderer3D.prototype.destroy",hh.prototype.Ta);A("X.renderer3D.prototype.remove",hh.prototype.remove);
+A("X.renderer3D.prototype.resetBoundingBox",hh.prototype.Zj);A("X.renderer3D.prototype.resetViewAndRender",hh.prototype.Nd);A("X.renderer3D.prototype.pick",hh.prototype.Nf);A("X.renderer3D.prototype.pick3d",hh.prototype.Vj);A("X.renderer3D.prototype.afterRender",hh.prototype.yg);function ih(){Y.call(this);this.f="mesh";Fa(this,new xc)}C(ih,Y);A("X.mesh",ih);function jh(){Y.call(this);this.f="fibers";Fa(this,new xc)}C(jh,Y);A("X.fibers",jh);function kh(){Gg.call(this);this.f="renderer2D";this.Qa=t;this.Fa=-1;this.Sb=[];this.kg=this.fd=this.fg=this.Vd=t;this.Rc=this.Uc=this.Qc=this.Tc=0;this.ea=this.fa=this.W=this.U=this.Ke=-1;this.lg=new Float32Array([-255,-255,-255,-255]);this.sg=q;this.xb=1}C(kh,Gg);w=kh.prototype;w.remove=function(a){kh.u.remove.call(this,a);this.ab.remove(a);return q};w.Gj=aa();w.Qj=aa();
+w.Kf=function(a){kh.u.Kf.call(this,a);var b=this.Ha[0];if(b){var c="",c=0==this.Fa?"indexX":1==this.Fa?"indexY":"indexZ";b[c]=a.V?b[c]+1:b[c]-1;eval("this.onScroll();")}};w.Rj=function(a){var b=this.Ha[0];if(b){var c=b.ea-b.fa,e=c/2,d=parseInt(c+c/15*-a.df,10);a=parseInt(e+e/15*a.Re,10);c==d&&d++;e==a&&a++;b.fa-=parseInt(e-a,10);b.fa-=parseInt(c-d,10);b.fa=Math.max(b.fa,b.ra);b.ea-=parseInt(e-a,10);b.ea+=parseInt(c-d,10);b.ea=Math.min(b.ea,b.ia);eval("this.onWindowLevel();")}};
+kh.prototype.__defineGetter__("orientation",v("Qa"));kh.prototype.__defineSetter__("orientation",function(a){a=a.toUpperCase();"AXIAL"==a?(a="Z",this.Fa=2):"SAGITTAL"==a?(a="X",this.Fa=0):"CORONAL"==a&&(a="Y",this.Fa=1);"X"!=a&&("Y"!=a&&"Z"!=a)&&m(Error("Invalid orientation."));this.Qa=a});kh.prototype.__defineGetter__("radiological",v("sg"));kh.prototype.__defineGetter__("normalizedScale",v("xb"));kh.prototype.__defineGetter__("canvasWidth",function(){return this.na.width});
+kh.prototype.__defineGetter__("canvasHeight",function(){return this.na.height});kh.prototype.__defineGetter__("sliceWidth",v("Tc"));kh.prototype.__defineGetter__("sliceHeight",v("Qc"));kh.prototype.__defineSetter__("radiological",ca("sg"));w=kh.prototype;
+w.Ca=function(){this.Qa||m(Error("No 2D orientation set."));kh.u.Ca.call(this,"2d");this.a.fillStyle="rgba(50,50,50,0)";this.a.fillRect(0,0,this.na.width,this.na.height);this.Vd=de("canvas");this.fd=de("canvas");this.fd.style.Cl="pixelated";L(this.N,xd,this.Rj.bind(this))};w.ve=function(){kh.u.ve.call(this);oh(this)};w.Nd=function(){kh.u.Nd.call(this);oh(this);var a=this.Ha[0];a&&(a.ea=a.ia,a.fa=a.ra)};w.update=function(a){this.ub(a);this.Ke=-1};
+w.ub=function(a){kh.u.ub.call(this,a);var b=u;this.get(a.qa)&&(b=q);if(a instanceof P){var c=a.r,e=a.e,d=a.xa;if(e!=t&&e.r!=t&&e.r.j)this.ub(e);else if(d!=t&&d.r!=t&&d.r.j)this.aa.load(d,a);else{if(c!=t&&ja(c))if(a.yc!=t){if(a.yc.yf!=c.length)return}else{b=0;e=c.length;for(b=0;b<e;b++)this.aa.load(c[b],a);return}else if(c!=t&&c.j){this.aa.load(a,a);return}this.Fa="X"==this.Qa?0:"Y"==this.Qa?1:2;this.cb=a.c[this.Fa].c;d=t;d=0==this.Fa?a.indexX:1==this.Fa?a.indexY:a.indexZ;c=a.c[this.Fa].c[d].jg;e=
+a.c[this.Fa].c[d].ig;this.Uc=a.c[this.Fa].c[d].Vc;this.Rc=a.c[this.Fa].c[d].Gc;this.Tc=c;this.Qc=e;d=this.Vd;d.width=c;d.height=e;var f=this.fd;f.width=c;f.height=e;this.fg=d.getContext("2d");this.kg=f.getContext("2d");b||(this.ab.add(a),oh(this))}}};function oh(a){var b=Math.min(a.K/(a.Tc*a.Uc),a.A/(a.Qc*a.Rc));a.N.o[14]=b}w.Hj=aa();
+w.Ih=function(a,b){var c=this.Ha[0],e=this.N.o,d=t,f=this.Tc,g=this.Qc,h=t,l=t;if("Y"==this.Qa)d=this.cb[parseInt(c.indexY,10)],h=d.Vc,l=d.Gc,this.Sb[0]="rgba(255,0,0,.3)",this.Sb[1]="rgba(0,0,255,.3)";else if("Z"==this.Qa)d=this.cb[parseInt(c.indexZ,10)],h=d.Vc,l=d.Gc,this.Sb[0]="rgba(255,0,0,.3)",this.Sb[1]="rgba(0,255,0,.3)";else{d=this.cb[parseInt(c.indexX,10)];h=d.Gc;l=d.Vc;this.Sb[0]="rgba(0,255,0,.3)";this.Sb[1]="rgba(0,0,255,.3)";var j=f,f=g,g=j}var k=1*e[12],e=-1*e[13],j=[this.K/2,this.A/
+2],h=f*h*this.xb,l=g*l*this.xb,n=j[0]-h/2,j=j[1]-l/2,n=n+k*this.xb,j=j+e*this.xb;return a>n&&a<n+h&&b>j&&b<j+l?(k=(a-n)/h*f,e=(b-j)/l*g,l=d.ei[4],"X"==this.Qa?(j=f-k,k=e,e=j):"Y"==this.Qa?k=f-k:"Z"==this.Qa&&(k=f-k,e=g-e),k=d.di+k*d.Vc,e=d.Yh+e*d.Gc,k=Qc(k,e,l,1),f=Rc(),cd(d.Rh,k,f),f=[Math.floor(f[0]),Math.floor(f[1]),Math.floor(f[2])],g=Rc(),cd(d.Sh,k,g),d=Math.round((c.b[0].i[0]*g[0]+c.b[0].i[1]*g[1]+c.b[0].i[2]*g[2]+c.b[0].Ue)/c.b[0].Sc),d>=c.b[0].p?d=c.b[0].p-1:0>d&&(d=0),k=Math.round((c.b[1].i[0]*
+g[0]+c.b[1].i[1]*g[1]+c.b[1].i[2]*g[2]+c.b[1].Ue)/c.b[1].Sc),k>=c.b[1].p?k=c.b[1].p-1:0>k&&(k=0),e=Math.round((c.b[2].i[0]*g[0]+c.b[2].i[1]*g[1]+c.b[2].i[2]*g[2]+c.b[2].Ue)/c.b[2].Sc),e>=c.b[2].p?e=c.b[2].p-1:0>e&&(e=0),[[d,k,e],[f[0],f[1],f[2]],[g[0],g[1],g[2]]]):t};
+w.dc=function(a,b){kh.u.dc.call(this,a,b);if(0!=this.ab.I.length){var c=this.Ha[0],e=t,e=0==this.Fa?c.indexX:1==this.Fa?c.indexY:c.indexZ,d=this.cb[parseInt(e,10)].jg,f=this.cb[parseInt(e,10)].ig;this.Uc=this.cb[parseInt(e,10)].Vc;this.Rc=this.cb[parseInt(e,10)].Gc;this.Tc=d;this.Qc=f;var g=this.K,h=this.A,l=this.N.o;this.a.save();this.a.clearRect(-g,-h,2*g,2*h);this.a.restore();this.xb=Math.max(l[14],1E-4);this.a.setTransform(this.xb,0,0,this.xb,0,0);var j=1*l[12],l=-1*l[13],k=t;c.e&&(k=c.e.af);
+var n=this.cb[parseInt(e,10)],s=n.G.Wb,n=n.e,r=t;n&&(r=n.Wb);var y=this.Tc,z=this.Qc,F=this.fg,G=this.kg,H=F.getImageData(0,0,y,z),B=G.getImageData(0,0,y,z),E=H.data,I=B.data,N=E.length,Q=c.U,O=c.W,S=c.fa,da=c.ea;if(this.Ke!=e||this.U!=Q||this.W!=O||this.fa!=S||this.ea!=da||k&&!mg(k,this.lg,0)){var J=this.Vd;J.width=d;J.height=f;J=this.fd;J.width=d;J.height=f;d=0;do{var J=[0,0,0,0],f=[0,0,0,0],ba=s[d]/255*(c.ia-c.ra)+c.ra,la=da-S,U=la/2+S,V=0,V=ba<U-la/2?0:ba>U+la/2?255:255*(ba-(U-la/2))/la;ba>=Q&&
+ba<=O&&(J=new R(c.Rb[0],c.Rb[1],c.Rb[2]),J=(new R(c.Pb[0],c.Pb[1],c.Pb[2])).scale(V).add(J.scale(255-V)),J=[Math.floor(J.x),Math.floor(J.y),Math.floor(J.d),255],n&&(-255==k[3]?f=[r[d],r[d+1],r[d+2],r[d+3]]:mg(k,r,d)&&(f=[r[d],r[d+1],r[d+2],r[d+3]])));"X"==this.Qa?(E[d]=J[0],E[d+1]=J[1],E[d+2]=J[2],E[d+3]=J[3],I[d]=f[0],I[d+1]=f[1],I[d+2]=f[2],I[d+3]=f[3]):"Y"==this.Qa?(V=Math.floor(d/(4*y)),V=4*V*y+(4*(y-1)-(d-4*V*y)),E[V]=J[0],E[V+1]=J[1],E[V+2]=J[2],E[V+3]=J[3],I[V]=f[0],I[V+1]=f[1],I[V+2]=f[2],
+I[V+3]=f[3]):(V=N-1-d,E[V-3]=J[0],E[V-2]=J[1],E[V-1]=J[2],E[V]=J[3],I[V-3]=f[0],I[V-2]=f[1],I[V-1]=f[2],I[V]=f[3]);d+=4}while(d<N);F.putImageData(H,0,0);G.putImageData(B,0,0);this.Ke=e;this.U=Q;this.W=O;this.fa=S;this.ea=da;n&&(this.lg=k)}this.a.globalAlpha=1;this.a.translate(g/2/this.xb,h/2/this.xb);"X"==this.Qa&&(this.a.rotate(0.5*Math.PI),e=j,j=l,l=-e);j=-y*this.Uc/2+j;l=-z*this.Rc/2+l;this.a.drawImage(this.Vd,j,l,y*this.Uc,z*this.Rc);n&&c.e.O&&(this.a.globalAlpha=1,this.a.drawImage(this.fd,j,
+l,y*this.Uc,z*this.Rc));if(this.R.SLICENAVIGATORS)if(this.na.style.cursor="none",this.T.Yd&&this.T.wg&&!this.T.wb){if(j=this.T.ua,j=this.Ih(j[0],j[1]))c.Cb=j[0][0],c.Db=j[0][1],c.Eb=j[0][2],c.q(u),this.onSliceNavigation(),this.a.setTransform(1,0,0,1,0,0),this.a.beginPath(),this.a.moveTo(this.T.ua[0],0),this.a.lineTo(this.T.ua[0],this.T.ua[1]-1),this.a.moveTo(this.T.ua[0],this.T.ua[1]+1),this.a.lineTo(this.T.ua[0],this.A),this.a.strokeStyle=this.Sb[0],this.a.stroke(),this.a.closePath(),this.a.beginPath(),
+this.a.moveTo(0,this.T.ua[1]),this.a.lineTo(this.T.ua[0]-1,this.T.ua[1]),this.a.moveTo(this.T.ua[0]+1,this.T.ua[1]),this.a.lineTo(this.K,this.T.ua[1]),this.a.strokeStyle=this.Sb[1],this.a.stroke(),this.a.closePath(),this.a.font="10pt Arial",this.a.textAlign="left",this.a.textBaseline="top",this.a.fillStyle="white",this.a.fillText("RAS: "+j[2][0].toFixed(2)+", "+j[2][1].toFixed(2)+", "+j[2][2].toFixed(2),0,0),y=n=l="undefined","undefined"!=typeof c.$[j[1][2].toFixed(0)]&&"undefined"!=typeof c.$[j[1][2].toFixed(0)][j[1][1].toFixed(0)]&&
+(l=c.$[j[1][2].toFixed(0)][j[1][1].toFixed(0)][j[1][0].toFixed(0)],c.L&&(n=c.e.$[j[1][2].toFixed(0)][j[1][1].toFixed(0)][j[1][0].toFixed(0)],c.e.cd&&(y=c.e.cd.get(n),"undefined"!=typeof y&&(y=y[0])))),this.a.fillText("Background: "+l+" ("+j[1][0].toFixed(0)+", "+j[1][1].toFixed(0)+", "+j[1][2].toFixed(0)+")",0,15),c.L&&this.a.fillText("Labelmap: "+y+" ("+n+")",0,30)}else this.na.style.cursor="default"}};A("X.renderer2D",kh);A("X.renderer2D.prototype.init",kh.prototype.Ca);
+A("X.renderer2D.prototype.add",kh.prototype.add);A("X.renderer2D.prototype.onShowtime",kh.prototype.lh);A("X.renderer2D.prototype.onRender",kh.prototype.jh);A("X.renderer2D.prototype.onScroll",kh.prototype.Gj);A("X.renderer2D.prototype.onWindowLevel",kh.prototype.Qj);A("X.renderer2D.prototype.get",kh.prototype.get);A("X.renderer2D.prototype.resetViewAndRender",kh.prototype.Nd);A("X.renderer2D.prototype.xy2ijk",kh.prototype.Ih);A("X.renderer2D.prototype.render",kh.prototype.cc);
+A("X.renderer2D.prototype.destroy",kh.prototype.Ta);A("X.renderer2D.prototype.onSliceNavigation",kh.prototype.Hj);A("X.renderer2D.prototype.afterRender",kh.prototype.yg);
--- /dev/null
+/**
+ * dat-gui JavaScript Controller Library
+ * http://code.google.com/p/dat-gui
+ *
+ * Copyright 2011 Data Arts Team, Google Creative Lab
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+/** @namespace */
+var dat = dat || {};
+
+/** @namespace */
+dat.gui = dat.gui || {};
+
+/** @namespace */
+dat.utils = dat.utils || {};
+
+/** @namespace */
+dat.controllers = dat.controllers || {};
+
+/** @namespace */
+dat.dom = dat.dom || {};
+
+/** @namespace */
+dat.color = dat.color || {};
+
+dat.utils.css = (function () {
+ return {
+ load: function (url, doc) {
+ doc = doc || document;
+ var link = doc.createElement('link');
+ link.type = 'text/css';
+ link.rel = 'stylesheet';
+ link.href = url;
+ doc.getElementsByTagName('head')[0].appendChild(link);
+ },
+ inject: function(css, doc) {
+ doc = doc || document;
+ var injected = document.createElement('style');
+ injected.type = 'text/css';
+ injected.innerHTML = css;
+ doc.getElementsByTagName('head')[0].appendChild(injected);
+ }
+ }
+})();
+
+
+dat.utils.common = (function () {
+
+ var ARR_EACH = Array.prototype.forEach;
+ var ARR_SLICE = Array.prototype.slice;
+
+ /**
+ * Band-aid methods for things that should be a lot easier in JavaScript.
+ * Implementation and structure inspired by underscore.js
+ * http://documentcloud.github.com/underscore/
+ */
+
+ return {
+
+ BREAK: {},
+
+ extend: function(target) {
+
+ this.each(ARR_SLICE.call(arguments, 1), function(obj) {
+
+ for (var key in obj)
+ if (!this.isUndefined(obj[key]))
+ target[key] = obj[key];
+
+ }, this);
+
+ return target;
+
+ },
+
+ defaults: function(target) {
+
+ this.each(ARR_SLICE.call(arguments, 1), function(obj) {
+
+ for (var key in obj)
+ if (this.isUndefined(target[key]))
+ target[key] = obj[key];
+
+ }, this);
+
+ return target;
+
+ },
+
+ compose: function() {
+ var toCall = ARR_SLICE.call(arguments);
+ return function() {
+ var args = ARR_SLICE.call(arguments);
+ for (var i = toCall.length -1; i >= 0; i--) {
+ args = [toCall[i].apply(this, args)];
+ }
+ return args[0];
+ }
+ },
+
+ each: function(obj, itr, scope) {
+
+
+ if (ARR_EACH && obj.forEach === ARR_EACH) {
+
+ obj.forEach(itr, scope);
+
+ } else if (obj.length === obj.length + 0) { // Is number but not NaN
+
+ for (var key = 0, l = obj.length; key < l; key++)
+ if (key in obj && itr.call(scope, obj[key], key) === this.BREAK)
+ return;
+
+ } else {
+
+ for (var key in obj)
+ if (itr.call(scope, obj[key], key) === this.BREAK)
+ return;
+
+ }
+
+ },
+
+ defer: function(fnc) {
+ setTimeout(fnc, 0);
+ },
+
+ toArray: function(obj) {
+ if (obj.toArray) return obj.toArray();
+ return ARR_SLICE.call(obj);
+ },
+
+ isUndefined: function(obj) {
+ return obj === undefined;
+ },
+
+ isNull: function(obj) {
+ return obj === null;
+ },
+
+ isNaN: function(obj) {
+ return obj !== obj;
+ },
+
+ isArray: Array.isArray || function(obj) {
+ return obj.constructor === Array;
+ },
+
+ isObject: function(obj) {
+ return obj === Object(obj);
+ },
+
+ isNumber: function(obj) {
+ return obj === obj+0;
+ },
+
+ isString: function(obj) {
+ return obj === obj+'';
+ },
+
+ isBoolean: function(obj) {
+ return obj === false || obj === true;
+ },
+
+ isFunction: function(obj) {
+ return Object.prototype.toString.call(obj) === '[object Function]';
+ }
+
+ };
+
+})();
+
+
+dat.controllers.Controller = (function (common) {
+
+ /**
+ * @class An "abstract" class that represents a given property of an object.
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ *
+ * @member dat.controllers
+ */
+ var Controller = function(object, property) {
+
+ this.initialValue = object[property];
+
+ /**
+ * Those who extend this class will put their DOM elements in here.
+ * @type {DOMElement}
+ */
+ this.domElement = document.createElement('div');
+
+ /**
+ * The object to manipulate
+ * @type {Object}
+ */
+ this.object = object;
+
+ /**
+ * The name of the property to manipulate
+ * @type {String}
+ */
+ this.property = property;
+
+ /**
+ * The function to be called on change.
+ * @type {Function}
+ * @ignore
+ */
+ this.__onChange = undefined;
+
+ /**
+ * The function to be called on finishing change.
+ * @type {Function}
+ * @ignore
+ */
+ this.__onFinishChange = undefined;
+
+ };
+
+ common.extend(
+
+ Controller.prototype,
+
+ /** @lends dat.controllers.Controller.prototype */
+ {
+
+ /**
+ * Specify that a function fire every time someone changes the value with
+ * this Controller.
+ *
+ * @param {Function} fnc This function will be called whenever the value
+ * is modified via this Controller.
+ * @returns {dat.controllers.Controller} this
+ */
+ onChange: function(fnc) {
+ this.__onChange = fnc;
+ return this;
+ },
+
+ /**
+ * Specify that a function fire every time someone "finishes" changing
+ * the value wih this Controller. Useful for values that change
+ * incrementally like numbers or strings.
+ *
+ * @param {Function} fnc This function will be called whenever
+ * someone "finishes" changing the value via this Controller.
+ * @returns {dat.controllers.Controller} this
+ */
+ onFinishChange: function(fnc) {
+ this.__onFinishChange = fnc;
+ return this;
+ },
+
+ /**
+ * Change the value of <code>object[property]</code>
+ *
+ * @param {Object} newValue The new value of <code>object[property]</code>
+ */
+ setValue: function(newValue) {
+ this.object[this.property] = newValue;
+ if (this.__onChange) {
+ this.__onChange.call(this, newValue);
+ }
+ this.updateDisplay();
+ return this;
+ },
+
+ /**
+ * Gets the value of <code>object[property]</code>
+ *
+ * @returns {Object} The current value of <code>object[property]</code>
+ */
+ getValue: function() {
+ return this.object[this.property];
+ },
+
+ /**
+ * Refreshes the visual display of a Controller in order to keep sync
+ * with the object's current value.
+ * @returns {dat.controllers.Controller} this
+ */
+ updateDisplay: function() {
+ return this;
+ },
+
+ /**
+ * @returns {Boolean} true if the value has deviated from initialValue
+ */
+ isModified: function() {
+ return this.initialValue !== this.getValue()
+ }
+
+ }
+
+ );
+
+ return Controller;
+
+
+})(dat.utils.common);
+
+
+dat.dom.dom = (function (common) {
+
+ var EVENT_MAP = {
+ 'HTMLEvents': ['change'],
+ 'MouseEvents': ['click','mousemove','mousedown','mouseup', 'mouseover'],
+ 'KeyboardEvents': ['keydown']
+ };
+
+ var EVENT_MAP_INV = {};
+ common.each(EVENT_MAP, function(v, k) {
+ common.each(v, function(e) {
+ EVENT_MAP_INV[e] = k;
+ });
+ });
+
+ var CSS_VALUE_PIXELS = /(\d+(\.\d+)?)px/;
+
+ function cssValueToPixels(val) {
+
+ if (val === '0' || common.isUndefined(val)) return 0;
+
+ var match = val.match(CSS_VALUE_PIXELS);
+
+ if (!common.isNull(match)) {
+ return parseFloat(match[1]);
+ }
+
+ // TODO ...ems? %?
+
+ return 0;
+
+ }
+
+ /**
+ * @namespace
+ * @member dat.dom
+ */
+ var dom = {
+
+ /**
+ *
+ * @param elem
+ * @param selectable
+ */
+ makeSelectable: function(elem, selectable) {
+
+ if (elem === undefined || elem.style === undefined) return;
+
+ elem.onselectstart = selectable ? function() {
+ return false;
+ } : function() {
+ };
+
+ elem.style.MozUserSelect = selectable ? 'auto' : 'none';
+ elem.style.KhtmlUserSelect = selectable ? 'auto' : 'none';
+ elem.unselectable = selectable ? 'on' : 'off';
+
+ },
+
+ /**
+ *
+ * @param elem
+ * @param horizontal
+ * @param vertical
+ */
+ makeFullscreen: function(elem, horizontal, vertical) {
+
+ if (common.isUndefined(horizontal)) horizontal = true;
+ if (common.isUndefined(vertical)) vertical = true;
+
+ elem.style.position = 'absolute';
+
+ if (horizontal) {
+ elem.style.left = 0;
+ elem.style.right = 0;
+ }
+ if (vertical) {
+ elem.style.top = 0;
+ elem.style.bottom = 0;
+ }
+
+ },
+
+ /**
+ *
+ * @param elem
+ * @param eventType
+ * @param params
+ */
+ fakeEvent: function(elem, eventType, params, aux) {
+ params = params || {};
+ var className = EVENT_MAP_INV[eventType];
+ if (!className) {
+ throw new Error('Event type ' + eventType + ' not supported.');
+ }
+ var evt = document.createEvent(className);
+ switch (className) {
+ case 'MouseEvents':
+ var clientX = params.x || params.clientX || 0;
+ var clientY = params.y || params.clientY || 0;
+ evt.initMouseEvent(eventType, params.bubbles || false,
+ params.cancelable || true, window, params.clickCount || 1,
+ 0, //screen X
+ 0, //screen Y
+ clientX, //client X
+ clientY, //client Y
+ false, false, false, false, 0, null);
+ break;
+ case 'KeyboardEvents':
+ var init = evt.initKeyboardEvent || evt.initKeyEvent; // webkit || moz
+ common.defaults(params, {
+ cancelable: true,
+ ctrlKey: false,
+ altKey: false,
+ shiftKey: false,
+ metaKey: false,
+ keyCode: undefined,
+ charCode: undefined
+ });
+ init(eventType, params.bubbles || false,
+ params.cancelable, window,
+ params.ctrlKey, params.altKey,
+ params.shiftKey, params.metaKey,
+ params.keyCode, params.charCode);
+ break;
+ default:
+ evt.initEvent(eventType, params.bubbles || false,
+ params.cancelable || true);
+ break;
+ }
+ common.defaults(evt, aux);
+ elem.dispatchEvent(evt);
+ },
+
+ /**
+ *
+ * @param elem
+ * @param event
+ * @param func
+ * @param bool
+ */
+ bind: function(elem, event, func, bool) {
+ bool = bool || false;
+ if (elem.addEventListener)
+ elem.addEventListener(event, func, bool);
+ else if (elem.attachEvent)
+ elem.attachEvent('on' + event, func);
+ return dom;
+ },
+
+ /**
+ *
+ * @param elem
+ * @param event
+ * @param func
+ * @param bool
+ */
+ unbind: function(elem, event, func, bool) {
+ bool = bool || false;
+ if (elem.removeEventListener)
+ elem.removeEventListener(event, func, bool);
+ else if (elem.detachEvent)
+ elem.detachEvent('on' + event, func);
+ return dom;
+ },
+
+ /**
+ *
+ * @param elem
+ * @param className
+ */
+ addClass: function(elem, className) {
+ if (elem.className === undefined) {
+ elem.className = className;
+ } else if (elem.className !== className) {
+ var classes = elem.className.split(/ +/);
+ if (classes.indexOf(className) == -1) {
+ classes.push(className);
+ elem.className = classes.join(' ').replace(/^\s+/, '').replace(/\s+$/, '');
+ }
+ }
+ return dom;
+ },
+
+ /**
+ *
+ * @param elem
+ * @param className
+ */
+ removeClass: function(elem, className) {
+ if (className) {
+ if (elem.className === undefined) {
+ // elem.className = className;
+ } else if (elem.className === className) {
+ elem.removeAttribute('class');
+ } else {
+ var classes = elem.className.split(/ +/);
+ var index = classes.indexOf(className);
+ if (index != -1) {
+ classes.splice(index, 1);
+ elem.className = classes.join(' ');
+ }
+ }
+ } else {
+ elem.className = undefined;
+ }
+ return dom;
+ },
+
+ hasClass: function(elem, className) {
+ return new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)').test(elem.className) || false;
+ },
+
+ /**
+ *
+ * @param elem
+ */
+ getWidth: function(elem) {
+
+ var style = getComputedStyle(elem);
+
+ return cssValueToPixels(style['border-left-width']) +
+ cssValueToPixels(style['border-right-width']) +
+ cssValueToPixels(style['padding-left']) +
+ cssValueToPixels(style['padding-right']) +
+ cssValueToPixels(style['width']);
+ },
+
+ /**
+ *
+ * @param elem
+ */
+ getHeight: function(elem) {
+
+ var style = getComputedStyle(elem);
+
+ return cssValueToPixels(style['border-top-width']) +
+ cssValueToPixels(style['border-bottom-width']) +
+ cssValueToPixels(style['padding-top']) +
+ cssValueToPixels(style['padding-bottom']) +
+ cssValueToPixels(style['height']);
+ },
+
+ /**
+ *
+ * @param elem
+ */
+ getOffset: function(elem) {
+ var offset = {left: 0, top:0};
+ if (elem.offsetParent) {
+ do {
+ offset.left += elem.offsetLeft;
+ offset.top += elem.offsetTop;
+ } while (elem = elem.offsetParent);
+ }
+ return offset;
+ },
+
+ // http://stackoverflow.com/posts/2684561/revisions
+ /**
+ *
+ * @param elem
+ */
+ isActive: function(elem) {
+ return elem === document.activeElement && ( elem.type || elem.href );
+ }
+
+ };
+
+ return dom;
+
+})(dat.utils.common);
+
+
+dat.controllers.OptionController = (function (Controller, dom, common) {
+
+ /**
+ * @class Provides a select input to alter the property of an object, using a
+ * list of accepted values.
+ *
+ * @extends dat.controllers.Controller
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ * @param {Object|string[]} options A map of labels to acceptable values, or
+ * a list of acceptable string values.
+ *
+ * @member dat.controllers
+ */
+ var OptionController = function(object, property, options) {
+
+ OptionController.superclass.call(this, object, property);
+
+ var _this = this;
+
+ /**
+ * The drop down menu
+ * @ignore
+ */
+ this.__select = document.createElement('select');
+
+ if (common.isArray(options)) {
+ var map = {};
+ common.each(options, function(element) {
+ map[element] = element;
+ });
+ options = map;
+ }
+
+ common.each(options, function(value, key) {
+
+ var opt = document.createElement('option');
+ opt.innerHTML = key;
+ opt.setAttribute('value', value);
+ _this.__select.appendChild(opt);
+
+ });
+
+ // Acknowledge original value
+ this.updateDisplay();
+
+ dom.bind(this.__select, 'change', function() {
+ var desiredValue = this.options[this.selectedIndex].value;
+ _this.setValue(desiredValue);
+ });
+
+ this.domElement.appendChild(this.__select);
+
+ };
+
+ OptionController.superclass = Controller;
+
+ common.extend(
+
+ OptionController.prototype,
+ Controller.prototype,
+
+ {
+
+ setValue: function(v) {
+ var toReturn = OptionController.superclass.prototype.setValue.call(this, v);
+ if (this.__onFinishChange) {
+ this.__onFinishChange.call(this, this.getValue());
+ }
+ return toReturn;
+ },
+
+ updateDisplay: function() {
+ this.__select.value = this.getValue();
+ return OptionController.superclass.prototype.updateDisplay.call(this);
+ }
+
+ }
+
+ );
+
+ return OptionController;
+
+})(dat.controllers.Controller,
+dat.dom.dom,
+dat.utils.common);
+
+
+dat.controllers.NumberController = (function (Controller, common) {
+
+ /**
+ * @class Represents a given property of an object that is a number.
+ *
+ * @extends dat.controllers.Controller
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ * @param {Object} [params] Optional parameters
+ * @param {Number} [params.min] Minimum allowed value
+ * @param {Number} [params.max] Maximum allowed value
+ * @param {Number} [params.step] Increment by which to change value
+ *
+ * @member dat.controllers
+ */
+ var NumberController = function(object, property, params) {
+
+ NumberController.superclass.call(this, object, property);
+
+ params = params || {};
+
+ this.__min = params.min;
+ this.__max = params.max;
+ this.__step = params.step;
+
+ if (common.isUndefined(this.__step)) {
+
+ if (this.initialValue == 0) {
+ this.__impliedStep = 1; // What are we, psychics?
+ } else {
+ // Hey Doug, check this out.
+ this.__impliedStep = Math.pow(10, Math.floor(Math.log(this.initialValue)/Math.LN10))/10;
+ }
+
+ } else {
+
+ this.__impliedStep = this.__step;
+
+ }
+
+ this.__precision = numDecimals(this.__impliedStep);
+
+
+ };
+
+ NumberController.superclass = Controller;
+
+ common.extend(
+
+ NumberController.prototype,
+ Controller.prototype,
+
+ /** @lends dat.controllers.NumberController.prototype */
+ {
+
+ setValue: function(v) {
+
+ if (this.__min !== undefined && v < this.__min) {
+ v = this.__min;
+ } else if (this.__max !== undefined && v > this.__max) {
+ v = this.__max;
+ }
+
+ if (this.__step !== undefined && v % this.__step != 0) {
+ v = Math.round(v / this.__step) * this.__step;
+ }
+
+ return NumberController.superclass.prototype.setValue.call(this, v);
+
+ },
+
+ /**
+ * Specify a minimum value for <code>object[property]</code>.
+ *
+ * @param {Number} minValue The minimum value for
+ * <code>object[property]</code>
+ * @returns {dat.controllers.NumberController} this
+ */
+ min: function(v) {
+ this.__min = v;
+ return this;
+ },
+
+ /**
+ * Specify a maximum value for <code>object[property]</code>.
+ *
+ * @param {Number} maxValue The maximum value for
+ * <code>object[property]</code>
+ * @returns {dat.controllers.NumberController} this
+ */
+ max: function(v) {
+ this.__max = v;
+ return this;
+ },
+
+ /**
+ * Specify a step value that dat.controllers.NumberController
+ * increments by.
+ *
+ * @param {Number} stepValue The step value for
+ * dat.controllers.NumberController
+ * @default if minimum and maximum specified increment is 1% of the
+ * difference otherwise stepValue is 1
+ * @returns {dat.controllers.NumberController} this
+ */
+ step: function(v) {
+ this.__step = v;
+ return this;
+ }
+
+ }
+
+ );
+
+ function numDecimals(x) {
+ x = x.toString();
+ if (x.indexOf('.') > -1) {
+ return x.length - x.indexOf('.') - 1;
+ } else {
+ return 0;
+ }
+ }
+
+ return NumberController;
+
+})(dat.controllers.Controller,
+dat.utils.common);
+
+
+dat.controllers.NumberControllerBox = (function (NumberController, dom, common) {
+
+ /**
+ * @class Represents a given property of an object that is a number and
+ * provides an input element with which to manipulate it.
+ *
+ * @extends dat.controllers.Controller
+ * @extends dat.controllers.NumberController
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ * @param {Object} [params] Optional parameters
+ * @param {Number} [params.min] Minimum allowed value
+ * @param {Number} [params.max] Maximum allowed value
+ * @param {Number} [params.step] Increment by which to change value
+ *
+ * @member dat.controllers
+ */
+ var NumberControllerBox = function(object, property, params) {
+
+ this.__truncationSuspended = false;
+
+ NumberControllerBox.superclass.call(this, object, property, params);
+
+ var _this = this;
+
+ /**
+ * {Number} Previous mouse y position
+ * @ignore
+ */
+ var prev_y;
+
+ this.__input = document.createElement('input');
+ this.__input.setAttribute('type', 'text');
+
+ // Makes it so manually specified values are not truncated.
+
+ dom.bind(this.__input, 'change', onChange);
+ dom.bind(this.__input, 'blur', onBlur);
+ dom.bind(this.__input, 'mousedown', onMouseDown);
+ dom.bind(this.__input, 'keydown', function(e) {
+
+ // When pressing entire, you can be as precise as you want.
+ if (e.keyCode === 13) {
+ _this.__truncationSuspended = true;
+ this.blur();
+ _this.__truncationSuspended = false;
+ }
+
+ });
+
+ function onChange() {
+ var attempted = parseFloat(_this.__input.value);
+ if (!common.isNaN(attempted)) _this.setValue(attempted);
+ }
+
+ function onBlur() {
+ onChange();
+ if (_this.__onFinishChange) {
+ _this.__onFinishChange.call(_this, _this.getValue());
+ }
+ }
+
+ function onMouseDown(e) {
+ dom.bind(window, 'mousemove', onMouseDrag);
+ dom.bind(window, 'mouseup', onMouseUp);
+ prev_y = e.clientY;
+ }
+
+ function onMouseDrag(e) {
+
+ var diff = prev_y - e.clientY;
+ _this.setValue(_this.getValue() + diff * _this.__impliedStep);
+
+ prev_y = e.clientY;
+
+ }
+
+ function onMouseUp() {
+ dom.unbind(window, 'mousemove', onMouseDrag);
+ dom.unbind(window, 'mouseup', onMouseUp);
+ }
+
+ this.updateDisplay();
+
+ this.domElement.appendChild(this.__input);
+
+ };
+
+ NumberControllerBox.superclass = NumberController;
+
+ common.extend(
+
+ NumberControllerBox.prototype,
+ NumberController.prototype,
+
+ {
+
+ updateDisplay: function() {
+
+ this.__input.value = this.__truncationSuspended ? this.getValue() : roundToDecimal(this.getValue(), this.__precision);
+ return NumberControllerBox.superclass.prototype.updateDisplay.call(this);
+ }
+
+ }
+
+ );
+
+ function roundToDecimal(value, decimals) {
+ var tenTo = Math.pow(10, decimals);
+ return Math.round(value * tenTo) / tenTo;
+ }
+
+ return NumberControllerBox;
+
+})(dat.controllers.NumberController,
+dat.dom.dom,
+dat.utils.common);
+
+
+dat.controllers.NumberControllerSlider = (function (NumberController, dom, css, common, styleSheet) {
+
+ /**
+ * @class Represents a given property of an object that is a number, contains
+ * a minimum and maximum, and provides a slider element with which to
+ * manipulate it. It should be noted that the slider element is made up of
+ * <code><div></code> tags, <strong>not</strong> the html5
+ * <code><slider></code> element.
+ *
+ * @extends dat.controllers.Controller
+ * @extends dat.controllers.NumberController
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ * @param {Number} minValue Minimum allowed value
+ * @param {Number} maxValue Maximum allowed value
+ * @param {Number} stepValue Increment by which to change value
+ *
+ * @member dat.controllers
+ */
+ var NumberControllerSlider = function(object, property, min, max, step) {
+
+ NumberControllerSlider.superclass.call(this, object, property, { min: min, max: max, step: step });
+
+ var _this = this;
+
+ this.__background = document.createElement('div');
+ this.__foreground = document.createElement('div');
+
+
+
+ dom.bind(this.__background, 'mousedown', onMouseDown);
+
+ dom.addClass(this.__background, 'slider');
+ dom.addClass(this.__foreground, 'slider-fg');
+
+ function onMouseDown(e) {
+
+ dom.bind(window, 'mousemove', onMouseDrag);
+ dom.bind(window, 'mouseup', onMouseUp);
+
+ onMouseDrag(e);
+ }
+
+ function onMouseDrag(e) {
+
+ e.preventDefault();
+
+ var offset = dom.getOffset(_this.__background);
+ var width = dom.getWidth(_this.__background);
+
+ _this.setValue(
+ map(e.clientX, offset.left, offset.left + width, _this.__min, _this.__max)
+ );
+
+ return false;
+
+ }
+
+ function onMouseUp() {
+ dom.unbind(window, 'mousemove', onMouseDrag);
+ dom.unbind(window, 'mouseup', onMouseUp);
+ if (_this.__onFinishChange) {
+ _this.__onFinishChange.call(_this, _this.getValue());
+ }
+ }
+
+ this.updateDisplay();
+
+ this.__background.appendChild(this.__foreground);
+ this.domElement.appendChild(this.__background);
+
+ };
+
+ NumberControllerSlider.superclass = NumberController;
+
+ /**
+ * Injects default stylesheet for slider elements.
+ */
+ NumberControllerSlider.useDefaultStyles = function() {
+ css.inject(styleSheet);
+ };
+
+ common.extend(
+
+ NumberControllerSlider.prototype,
+ NumberController.prototype,
+
+ {
+
+ updateDisplay: function() {
+ var pct = (this.getValue() - this.__min)/(this.__max - this.__min);
+ this.__foreground.style.width = pct*100+'%';
+ return NumberControllerSlider.superclass.prototype.updateDisplay.call(this);
+ }
+
+ }
+
+
+
+ );
+
+ function map(v, i1, i2, o1, o2) {
+ return o1 + (o2 - o1) * ((v - i1) / (i2 - i1));
+ }
+
+ return NumberControllerSlider;
+
+})(dat.controllers.NumberController,
+dat.dom.dom,
+dat.utils.css,
+dat.utils.common,
+".slider {\n box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);\n height: 1em;\n border-radius: 1em;\n background-color: #eee;\n padding: 0 0.5em;\n overflow: hidden;\n}\n\n.slider-fg {\n padding: 1px 0 2px 0;\n background-color: #aaa;\n height: 1em;\n margin-left: -0.5em;\n padding-right: 0.5em;\n border-radius: 1em 0 0 1em;\n}\n\n.slider-fg:after {\n display: inline-block;\n border-radius: 1em;\n background-color: #fff;\n border: 1px solid #aaa;\n content: '';\n float: right;\n margin-right: -1em;\n margin-top: -1px;\n height: 0.9em;\n width: 0.9em;\n}");
+
+
+dat.controllers.FunctionController = (function (Controller, dom, common) {
+
+ /**
+ * @class Provides a GUI interface to fire a specified method, a property of an object.
+ *
+ * @extends dat.controllers.Controller
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ *
+ * @member dat.controllers
+ */
+ var FunctionController = function(object, property, text) {
+
+ FunctionController.superclass.call(this, object, property);
+
+ var _this = this;
+
+ this.__button = document.createElement('div');
+ this.__button.innerHTML = text === undefined ? 'Fire' : text;
+ dom.bind(this.__button, 'click', function(e) {
+ e.preventDefault();
+ _this.fire();
+ return false;
+ });
+
+ dom.addClass(this.__button, 'button');
+
+ this.domElement.appendChild(this.__button);
+
+
+ };
+
+ FunctionController.superclass = Controller;
+
+ common.extend(
+
+ FunctionController.prototype,
+ Controller.prototype,
+ {
+
+ fire: function() {
+ if (this.__onChange) {
+ this.__onChange.call(this);
+ }
+ if (this.__onFinishChange) {
+ this.__onFinishChange.call(this, this.getValue());
+ }
+ this.getValue().call(this.object);
+ }
+ }
+
+ );
+
+ return FunctionController;
+
+})(dat.controllers.Controller,
+dat.dom.dom,
+dat.utils.common);
+
+
+dat.controllers.BooleanController = (function (Controller, dom, common) {
+
+ /**
+ * @class Provides a checkbox input to alter the boolean property of an object.
+ * @extends dat.controllers.Controller
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ *
+ * @member dat.controllers
+ */
+ var BooleanController = function(object, property) {
+
+ BooleanController.superclass.call(this, object, property);
+
+ var _this = this;
+ this.__prev = this.getValue();
+
+ this.__checkbox = document.createElement('input');
+ this.__checkbox.setAttribute('type', 'checkbox');
+
+
+ dom.bind(this.__checkbox, 'change', onChange, false);
+
+ this.domElement.appendChild(this.__checkbox);
+
+ // Match original value
+ this.updateDisplay();
+
+ function onChange() {
+ _this.setValue(!_this.__prev);
+ }
+
+ };
+
+ BooleanController.superclass = Controller;
+
+ common.extend(
+
+ BooleanController.prototype,
+ Controller.prototype,
+
+ {
+
+ setValue: function(v) {
+ var toReturn = BooleanController.superclass.prototype.setValue.call(this, v);
+ if (this.__onFinishChange) {
+ this.__onFinishChange.call(this, this.getValue());
+ }
+ this.__prev = this.getValue();
+ return toReturn;
+ },
+
+ updateDisplay: function() {
+
+ if (this.getValue() === true) {
+ this.__checkbox.setAttribute('checked', 'checked');
+ this.__checkbox.checked = true;
+ } else {
+ this.__checkbox.checked = false;
+ }
+
+ return BooleanController.superclass.prototype.updateDisplay.call(this);
+
+ }
+
+
+ }
+
+ );
+
+ return BooleanController;
+
+})(dat.controllers.Controller,
+dat.dom.dom,
+dat.utils.common);
+
+
+dat.color.toString = (function (common) {
+
+ return function(color) {
+
+ if (color.a == 1 || common.isUndefined(color.a)) {
+
+ var s = color.hex.toString(16);
+ while (s.length < 6) {
+ s = '0' + s;
+ }
+
+ return '#' + s;
+
+ } else {
+
+ return 'rgba(' + Math.round(color.r) + ',' + Math.round(color.g) + ',' + Math.round(color.b) + ',' + color.a + ')';
+
+ }
+
+ }
+
+})(dat.utils.common);
+
+
+dat.color.interpret = (function (toString, common) {
+
+ var result, toReturn;
+
+ var interpret = function() {
+
+ toReturn = false;
+
+ var original = arguments.length > 1 ? common.toArray(arguments) : arguments[0];
+
+ common.each(INTERPRETATIONS, function(family) {
+
+ if (family.litmus(original)) {
+
+ common.each(family.conversions, function(conversion, conversionName) {
+
+ result = conversion.read(original);
+
+ if (toReturn === false && result !== false) {
+ toReturn = result;
+ result.conversionName = conversionName;
+ result.conversion = conversion;
+ return common.BREAK;
+
+ }
+
+ });
+
+ return common.BREAK;
+
+ }
+
+ });
+
+ return toReturn;
+
+ };
+
+ var INTERPRETATIONS = [
+
+ // Strings
+ {
+
+ litmus: common.isString,
+
+ conversions: {
+
+ THREE_CHAR_HEX: {
+
+ read: function(original) {
+
+ var test = original.match(/^#([A-F0-9])([A-F0-9])([A-F0-9])$/i);
+ if (test === null) return false;
+
+ return {
+ space: 'HEX',
+ hex: parseInt(
+ '0x' +
+ test[1].toString() + test[1].toString() +
+ test[2].toString() + test[2].toString() +
+ test[3].toString() + test[3].toString())
+ };
+
+ },
+
+ write: toString
+
+ },
+
+ SIX_CHAR_HEX: {
+
+ read: function(original) {
+
+ var test = original.match(/^#([A-F0-9]{6})$/i);
+ if (test === null) return false;
+
+ return {
+ space: 'HEX',
+ hex: parseInt('0x' + test[1].toString())
+ };
+
+ },
+
+ write: toString
+
+ },
+
+ CSS_RGB: {
+
+ read: function(original) {
+
+ var test = original.match(/^rgb\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\)/);
+ if (test === null) return false;
+
+ return {
+ space: 'RGB',
+ r: parseFloat(test[1]),
+ g: parseFloat(test[2]),
+ b: parseFloat(test[3])
+ };
+
+ },
+
+ write: toString
+
+ },
+
+ CSS_RGBA: {
+
+ read: function(original) {
+
+ var test = original.match(/^rgba\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\,\s*(.+)\s*\)/);
+ if (test === null) return false;
+
+ return {
+ space: 'RGB',
+ r: parseFloat(test[1]),
+ g: parseFloat(test[2]),
+ b: parseFloat(test[3]),
+ a: parseFloat(test[4])
+ };
+
+ },
+
+ write: toString
+
+ }
+
+ }
+
+ },
+
+ // Numbers
+ {
+
+ litmus: common.isNumber,
+
+ conversions: {
+
+ HEX: {
+ read: function(original) {
+ return {
+ space: 'HEX',
+ hex: original,
+ conversionName: 'HEX'
+ }
+ },
+
+ write: function(color) {
+ return color.hex;
+ }
+ }
+
+ }
+
+ },
+
+ // Arrays
+ {
+
+ litmus: common.isArray,
+
+ conversions: {
+
+ RGB_ARRAY: {
+ read: function(original) {
+ if (original.length != 3) return false;
+ return {
+ space: 'RGB',
+ r: original[0]*255,
+ g: original[1]*255,
+ b: original[2]*255
+ };
+ },
+
+ write: function(color) {
+ return [color.r/255, color.g/255, color.b/255];
+ }
+
+ },
+
+ RGBA_ARRAY: {
+ read: function(original) {
+ if (original.length != 4) return false;
+ return {
+ space: 'RGB',
+ r: original[0],
+ g: original[1],
+ b: original[2],
+ a: original[3]
+ };
+ },
+
+ write: function(color) {
+ return [color.r, color.g, color.b, color.a];
+ }
+
+ }
+
+ }
+
+ },
+
+ // Objects
+ {
+
+ litmus: common.isObject,
+
+ conversions: {
+
+ RGBA_OBJ: {
+ read: function(original) {
+ if (common.isNumber(original.r) &&
+ common.isNumber(original.g) &&
+ common.isNumber(original.b) &&
+ common.isNumber(original.a)) {
+ return {
+ space: 'RGB',
+ r: original.r,
+ g: original.g,
+ b: original.b,
+ a: original.a
+ }
+ }
+ return false;
+ },
+
+ write: function(color) {
+ return {
+ r: color.r,
+ g: color.g,
+ b: color.b,
+ a: color.a
+ }
+ }
+ },
+
+ RGB_OBJ: {
+ read: function(original) {
+ if (common.isNumber(original.r) &&
+ common.isNumber(original.g) &&
+ common.isNumber(original.b)) {
+ return {
+ space: 'RGB',
+ r: original.r,
+ g: original.g,
+ b: original.b
+ }
+ }
+ return false;
+ },
+
+ write: function(color) {
+ return {
+ r: color.r,
+ g: color.g,
+ b: color.b
+ }
+ }
+ },
+
+ HSVA_OBJ: {
+ read: function(original) {
+ if (common.isNumber(original.h) &&
+ common.isNumber(original.s) &&
+ common.isNumber(original.v) &&
+ common.isNumber(original.a)) {
+ return {
+ space: 'HSV',
+ h: original.h,
+ s: original.s,
+ v: original.v,
+ a: original.a
+ }
+ }
+ return false;
+ },
+
+ write: function(color) {
+ return {
+ h: color.h,
+ s: color.s,
+ v: color.v,
+ a: color.a
+ }
+ }
+ },
+
+ HSV_OBJ: {
+ read: function(original) {
+ if (common.isNumber(original.h) &&
+ common.isNumber(original.s) &&
+ common.isNumber(original.v)) {
+ return {
+ space: 'HSV',
+ h: original.h,
+ s: original.s,
+ v: original.v
+ }
+ }
+ return false;
+ },
+
+ write: function(color) {
+ return {
+ h: color.h,
+ s: color.s,
+ v: color.v
+ }
+ }
+
+ }
+
+ }
+
+ }
+
+
+ ];
+
+ return interpret;
+
+
+})(dat.color.toString,
+dat.utils.common);
+
+
+dat.GUI = dat.gui.GUI = (function (css, saveDialogueContents, styleSheet, controllerFactory, Controller, BooleanController, FunctionController, NumberControllerBox, NumberControllerSlider, OptionController, ColorController, requestAnimationFrame, CenteredDiv, dom, common) {
+
+ css.inject(styleSheet);
+
+ /** Outer-most className for GUI's */
+ var CSS_NAMESPACE = 'dg';
+
+ var HIDE_KEY_CODE = 72;
+
+ /** The only value shared between the JS and SCSS. Use caution. */
+ var CLOSE_BUTTON_HEIGHT = 20;
+
+ var DEFAULT_DEFAULT_PRESET_NAME = 'Default';
+
+ var SUPPORTS_LOCAL_STORAGE = (function() {
+ try {
+ return 'localStorage' in window && window['localStorage'] !== null;
+ } catch (e) {
+ return false;
+ }
+ })();
+
+ var SAVE_DIALOGUE;
+
+ /** Have we yet to create an autoPlace GUI? */
+ var auto_place_virgin = true;
+
+ /** Fixed position div that auto place GUI's go inside */
+ var auto_place_container;
+
+ /** Are we hiding the GUI's ? */
+ var hide = false;
+
+ /** GUI's which should be hidden */
+ var hideable_guis = [];
+
+ /**
+ * A lightweight controller library for JavaScript. It allows you to easily
+ * manipulate variables and fire functions on the fly.
+ * @class
+ *
+ * @member dat.gui
+ *
+ * @param {Object} [params]
+ * @param {String} [params.name] The name of this GUI.
+ * @param {Object} [params.load] JSON object representing the saved state of
+ * this GUI.
+ * @param {Boolean} [params.auto=true]
+ * @param {dat.gui.GUI} [params.parent] The GUI I'm nested in.
+ * @param {Boolean} [params.closed] If true, starts closed
+ */
+ var GUI = function(params) {
+
+ var _this = this;
+
+ /**
+ * Outermost DOM Element
+ * @type DOMElement
+ */
+ this.domElement = document.createElement('div');
+ this.__ul = document.createElement('ul');
+ this.domElement.appendChild(this.__ul);
+
+ dom.addClass(this.domElement, CSS_NAMESPACE);
+
+ /**
+ * Nested GUI's by name
+ * @ignore
+ */
+ this.__folders = {};
+
+ this.__controllers = [];
+
+ /**
+ * List of objects I'm remembering for save, only used in top level GUI
+ * @ignore
+ */
+ this.__rememberedObjects = [];
+
+ /**
+ * Maps the index of remembered objects to a map of controllers, only used
+ * in top level GUI.
+ *
+ * @private
+ * @ignore
+ *
+ * @example
+ * [
+ * {
+ * propertyName: Controller,
+ * anotherPropertyName: Controller
+ * },
+ * {
+ * propertyName: Controller
+ * }
+ * ]
+ */
+ this.__rememberedObjectIndecesToControllers = [];
+
+ this.__listening = [];
+
+ params = params || {};
+
+ // Default parameters
+ params = common.defaults(params, {
+ autoPlace: true,
+ width: GUI.DEFAULT_WIDTH
+ });
+
+ params = common.defaults(params, {
+ resizable: params.autoPlace,
+ hideable: params.autoPlace
+ });
+
+
+ if (!common.isUndefined(params.load)) {
+
+ // Explicit preset
+ if (params.preset) params.load.preset = params.preset;
+
+ } else {
+
+ params.load = { preset: DEFAULT_DEFAULT_PRESET_NAME };
+
+ }
+
+ if (common.isUndefined(params.parent) && params.hideable) {
+ hideable_guis.push(this);
+ }
+
+ // Only root level GUI's are resizable.
+ params.resizable = common.isUndefined(params.parent) && params.resizable;
+
+
+ if (params.autoPlace && common.isUndefined(params.scrollable)) {
+ params.scrollable = true;
+ }
+// params.scrollable = common.isUndefined(params.parent) && params.scrollable === true;
+
+ // Not part of params because I don't want people passing this in via
+ // constructor. Should be a 'remembered' value.
+ var use_local_storage =
+ SUPPORTS_LOCAL_STORAGE &&
+ localStorage.getItem(getLocalStorageHash(this, 'isLocal')) === 'true';
+
+ Object.defineProperties(this,
+
+ /** @lends dat.gui.GUI.prototype */
+ {
+
+ /**
+ * The parent <code>GUI</code>
+ * @type dat.gui.GUI
+ */
+ parent: {
+ get: function() {
+ return params.parent;
+ }
+ },
+
+ scrollable: {
+ get: function() {
+ return params.scrollable;
+ }
+ },
+
+ /**
+ * Handles <code>GUI</code>'s element placement for you
+ * @type Boolean
+ */
+ autoPlace: {
+ get: function() {
+ return params.autoPlace;
+ }
+ },
+
+ /**
+ * The identifier for a set of saved values
+ * @type String
+ */
+ preset: {
+
+ get: function() {
+ if (_this.parent) {
+ return _this.getRoot().preset;
+ } else {
+ return params.load.preset;
+ }
+ },
+
+ set: function(v) {
+ if (_this.parent) {
+ _this.getRoot().preset = v;
+ } else {
+ params.load.preset = v;
+ }
+ setPresetSelectIndex(this);
+ _this.revert();
+ }
+
+ },
+
+ /**
+ * The width of <code>GUI</code> element
+ * @type Number
+ */
+ width: {
+ get: function() {
+ return params.width;
+ },
+ set: function(v) {
+ params.width = v;
+ setWidth(_this, v);
+ }
+ },
+
+ /**
+ * The name of <code>GUI</code>. Used for folders. i.e
+ * a folder's name
+ * @type String
+ */
+ name: {
+ get: function() {
+ return params.name;
+ },
+ set: function(v) {
+ // TODO Check for collisions among sibling folders
+ params.name = v;
+ if (title_row_name) {
+ title_row_name.innerHTML = params.name;
+ }
+ }
+ },
+
+ /**
+ * Whether the <code>GUI</code> is collapsed or not
+ * @type Boolean
+ */
+ closed: {
+ get: function() {
+ return params.closed;
+ },
+ set: function(v) {
+ params.closed = v;
+ if (params.closed) {
+ dom.addClass(_this.__ul, GUI.CLASS_CLOSED);
+ } else {
+ dom.removeClass(_this.__ul, GUI.CLASS_CLOSED);
+ }
+ // For browsers that aren't going to respect the CSS transition,
+ // Lets just check our height against the window height right off
+ // the bat.
+ this.onResize();
+
+ if (_this.__closeButton) {
+ _this.__closeButton.innerHTML = v ? GUI.TEXT_OPEN : GUI.TEXT_CLOSED;
+ }
+ }
+ },
+
+ /**
+ * Contains all presets
+ * @type Object
+ */
+ load: {
+ get: function() {
+ return params.load;
+ }
+ },
+
+ /**
+ * Determines whether or not to use <a href="https://developer.mozilla.org/en/DOM/Storage#localStorage">localStorage</a> as the means for
+ * <code>remember</code>ing
+ * @type Boolean
+ */
+ useLocalStorage: {
+
+ get: function() {
+ return use_local_storage;
+ },
+ set: function(bool) {
+ if (SUPPORTS_LOCAL_STORAGE) {
+ use_local_storage = bool;
+ if (bool) {
+ dom.bind(window, 'unload', saveToLocalStorage);
+ } else {
+ dom.unbind(window, 'unload', saveToLocalStorage);
+ }
+ localStorage.setItem(getLocalStorageHash(_this, 'isLocal'), bool);
+ }
+ }
+
+ }
+
+ });
+
+ // Are we a root level GUI?
+ if (common.isUndefined(params.parent)) {
+
+ params.closed = false;
+
+ dom.addClass(this.domElement, GUI.CLASS_MAIN);
+ dom.makeSelectable(this.domElement, false);
+
+ // Are we supposed to be loading locally?
+ if (SUPPORTS_LOCAL_STORAGE) {
+
+ if (use_local_storage) {
+
+ _this.useLocalStorage = true;
+
+ var saved_gui = localStorage.getItem(getLocalStorageHash(this, 'gui'));
+
+ if (saved_gui) {
+ params.load = JSON.parse(saved_gui);
+ }
+
+ }
+
+ }
+
+ this.__closeButton = document.createElement('div');
+ this.__closeButton.innerHTML = GUI.TEXT_CLOSED;
+ dom.addClass(this.__closeButton, GUI.CLASS_CLOSE_BUTTON);
+ this.domElement.appendChild(this.__closeButton);
+
+ dom.bind(this.__closeButton, 'click', function() {
+
+ _this.closed = !_this.closed;
+
+
+ });
+
+
+ // Oh, you're a nested GUI!
+ } else {
+
+ if (params.closed === undefined) {
+ params.closed = true;
+ }
+
+ var title_row_name = document.createTextNode(params.name);
+ dom.addClass(title_row_name, 'controller-name');
+
+ var title_row = addRow(_this, title_row_name);
+
+ var on_click_title = function(e) {
+ e.preventDefault();
+ _this.closed = !_this.closed;
+ return false;
+ };
+
+ dom.addClass(this.__ul, GUI.CLASS_CLOSED);
+
+ dom.addClass(title_row, 'title');
+ dom.bind(title_row, 'click', on_click_title);
+
+ if (!params.closed) {
+ this.closed = false;
+ }
+
+ }
+
+ if (params.autoPlace) {
+
+ if (common.isUndefined(params.parent)) {
+
+ if (auto_place_virgin) {
+ auto_place_container = document.createElement('div');
+ dom.addClass(auto_place_container, CSS_NAMESPACE);
+ dom.addClass(auto_place_container, GUI.CLASS_AUTO_PLACE_CONTAINER);
+ document.body.appendChild(auto_place_container);
+ auto_place_virgin = false;
+ }
+
+ // Put it in the dom for you.
+ auto_place_container.appendChild(this.domElement);
+
+ // Apply the auto styles
+ dom.addClass(this.domElement, GUI.CLASS_AUTO_PLACE);
+
+ }
+
+
+ // Make it not elastic.
+ if (!this.parent) setWidth(_this, params.width);
+
+ }
+
+ dom.bind(window, 'resize', function() { _this.onResize() });
+ dom.bind(this.__ul, 'webkitTransitionEnd', function() { _this.onResize(); });
+ dom.bind(this.__ul, 'transitionend', function() { _this.onResize() });
+ dom.bind(this.__ul, 'oTransitionEnd', function() { _this.onResize() });
+ this.onResize();
+
+
+ if (params.resizable) {
+ addResizeHandle(this);
+ }
+
+ function saveToLocalStorage() {
+ localStorage.setItem(getLocalStorageHash(_this, 'gui'), JSON.stringify(_this.getSaveObject()));
+ }
+
+ var root = _this.getRoot();
+ function resetWidth() {
+ var root = _this.getRoot();
+ root.width += 1;
+ common.defer(function() {
+ root.width -= 1;
+ });
+ }
+
+ if (!params.parent) {
+ resetWidth();
+ }
+
+ };
+
+ GUI.toggleHide = function() {
+
+ hide = !hide;
+ common.each(hideable_guis, function(gui) {
+ gui.domElement.style.zIndex = hide ? -999 : 999;
+ gui.domElement.style.opacity = hide ? 0 : 1;
+ });
+ };
+
+ GUI.CLASS_AUTO_PLACE = 'a';
+ GUI.CLASS_AUTO_PLACE_CONTAINER = 'ac';
+ GUI.CLASS_MAIN = 'main';
+ GUI.CLASS_CONTROLLER_ROW = 'cr';
+ GUI.CLASS_TOO_TALL = 'taller-than-window';
+ GUI.CLASS_CLOSED = 'closed';
+ GUI.CLASS_CLOSE_BUTTON = 'close-button';
+ GUI.CLASS_DRAG = 'drag';
+
+ GUI.DEFAULT_WIDTH = 245;
+ GUI.TEXT_CLOSED = 'Close Controls';
+ GUI.TEXT_OPEN = 'Open Controls';
+
+ dom.bind(window, 'keydown', function(e) {
+
+ if (document.activeElement.type !== 'text' &&
+ (e.which === HIDE_KEY_CODE || e.keyCode == HIDE_KEY_CODE)) {
+ GUI.toggleHide();
+ }
+
+ }, false);
+
+ common.extend(
+
+ GUI.prototype,
+
+ /** @lends dat.gui.GUI */
+ {
+
+ /**
+ * @param object
+ * @param property
+ * @returns {dat.controllers.Controller} The new controller that was added.
+ * @instance
+ */
+ add: function(object, property) {
+
+ return add(
+ this,
+ object,
+ property,
+ {
+ factoryArgs: Array.prototype.slice.call(arguments, 2)
+ }
+ );
+
+ },
+
+ /**
+ * @param object
+ * @param property
+ * @returns {dat.controllers.ColorController} The new controller that was added.
+ * @instance
+ */
+ addColor: function(object, property) {
+
+ return add(
+ this,
+ object,
+ property,
+ {
+ color: true
+ }
+ );
+
+ },
+
+ /**
+ * @param controller
+ * @instance
+ */
+ remove: function(controller) {
+
+ // TODO listening?
+ this.__ul.removeChild(controller.__li);
+ this.__controllers.slice(this.__controllers.indexOf(controller), 1);
+ var _this = this;
+ common.defer(function() {
+ _this.onResize();
+ });
+
+ },
+
+ destroy: function() {
+
+ if (this.autoPlace) {
+ auto_place_container.removeChild(this.domElement);
+ }
+
+ },
+
+ /**
+ * @param name
+ * @returns {dat.gui.GUI} The new folder.
+ * @throws {Error} if this GUI already has a folder by the specified
+ * name
+ * @instance
+ */
+ addFolder: function(name) {
+
+ // We have to prevent collisions on names in order to have a key
+ // by which to remember saved values
+ if (this.__folders[name] !== undefined) {
+ throw new Error('You already have a folder in this GUI by the' +
+ ' name "' + name + '"');
+ }
+
+ var new_gui_params = { name: name, parent: this };
+
+ // We need to pass down the autoPlace trait so that we can
+ // attach event listeners to open/close folder actions to
+ // ensure that a scrollbar appears if the window is too short.
+ new_gui_params.autoPlace = this.autoPlace;
+
+ // Do we have saved appearance data for this folder?
+
+ if (this.load && // Anything loaded?
+ this.load.folders && // Was my parent a dead-end?
+ this.load.folders[name]) { // Did daddy remember me?
+
+ // Start me closed if I was closed
+ new_gui_params.closed = this.load.folders[name].closed;
+
+ // Pass down the loaded data
+ new_gui_params.load = this.load.folders[name];
+
+ }
+
+ var gui = new GUI(new_gui_params);
+ this.__folders[name] = gui;
+
+ var li = addRow(this, gui.domElement);
+ dom.addClass(li, 'folder');
+ return gui;
+
+ },
+
+ open: function() {
+ this.closed = false;
+ },
+
+ close: function() {
+ this.closed = true;
+ },
+
+ onResize: function() {
+
+ var root = this.getRoot();
+
+ if (root.scrollable) {
+
+ var top = dom.getOffset(root.__ul).top;
+ var h = 0;
+
+ common.each(root.__ul.childNodes, function(node) {
+ if (! (root.autoPlace && node === root.__save_row))
+ h += dom.getHeight(node);
+ });
+
+ if (window.innerHeight - top - CLOSE_BUTTON_HEIGHT < h) {
+ dom.addClass(root.domElement, GUI.CLASS_TOO_TALL);
+ root.__ul.style.height = window.innerHeight - top - CLOSE_BUTTON_HEIGHT + 'px';
+ } else {
+ dom.removeClass(root.domElement, GUI.CLASS_TOO_TALL);
+ root.__ul.style.height = 'auto';
+ }
+
+ }
+
+ if (root.__resize_handle) {
+ common.defer(function() {
+ root.__resize_handle.style.height = root.__ul.offsetHeight + 'px';
+ });
+ }
+
+ if (root.__closeButton) {
+ root.__closeButton.style.width = root.width + 'px';
+ }
+
+ },
+
+ /**
+ * Mark objects for saving. The order of these objects cannot change as
+ * the GUI grows. When remembering new objects, append them to the end
+ * of the list.
+ *
+ * @param {Object...} objects
+ * @throws {Error} if not called on a top level GUI.
+ * @instance
+ */
+ remember: function() {
+
+ if (common.isUndefined(SAVE_DIALOGUE)) {
+ SAVE_DIALOGUE = new CenteredDiv();
+ SAVE_DIALOGUE.domElement.innerHTML = saveDialogueContents;
+ }
+
+ if (this.parent) {
+ throw new Error("You can only call remember on a top level GUI.");
+ }
+
+ var _this = this;
+
+ common.each(Array.prototype.slice.call(arguments), function(object) {
+ if (_this.__rememberedObjects.length == 0) {
+ addSaveMenu(_this);
+ }
+ if (_this.__rememberedObjects.indexOf(object) == -1) {
+ _this.__rememberedObjects.push(object);
+ }
+ });
+
+ if (this.autoPlace) {
+ // Set save row width
+ setWidth(this, this.width);
+ }
+
+ },
+
+ /**
+ * @returns {dat.gui.GUI} the topmost parent GUI of a nested GUI.
+ * @instance
+ */
+ getRoot: function() {
+ var gui = this;
+ while (gui.parent) {
+ gui = gui.parent;
+ }
+ return gui;
+ },
+
+ /**
+ * @returns {Object} a JSON object representing the current state of
+ * this GUI as well as its remembered properties.
+ * @instance
+ */
+ getSaveObject: function() {
+
+ var toReturn = this.load;
+
+ toReturn.closed = this.closed;
+
+ // Am I remembering any values?
+ if (this.__rememberedObjects.length > 0) {
+
+ toReturn.preset = this.preset;
+
+ if (!toReturn.remembered) {
+ toReturn.remembered = {};
+ }
+
+ toReturn.remembered[this.preset] = getCurrentPreset(this);
+
+ }
+
+ toReturn.folders = {};
+ common.each(this.__folders, function(element, key) {
+ toReturn.folders[key] = element.getSaveObject();
+ });
+
+ return toReturn;
+
+ },
+
+ save: function() {
+
+ if (!this.load.remembered) {
+ this.load.remembered = {};
+ }
+
+ this.load.remembered[this.preset] = getCurrentPreset(this);
+ markPresetModified(this, false);
+
+ },
+
+ saveAs: function(presetName) {
+
+ if (!this.load.remembered) {
+
+ // Retain default values upon first save
+ this.load.remembered = {};
+ this.load.remembered[DEFAULT_DEFAULT_PRESET_NAME] = getCurrentPreset(this, true);
+
+ }
+
+ this.load.remembered[presetName] = getCurrentPreset(this);
+ this.preset = presetName;
+ addPresetOption(this, presetName, true);
+
+ },
+
+ revert: function(gui) {
+
+ common.each(this.__controllers, function(controller) {
+ // Make revert work on Default.
+ if (!this.getRoot().load.remembered) {
+ controller.setValue(controller.initialValue);
+ } else {
+ recallSavedValue(gui || this.getRoot(), controller);
+ }
+ }, this);
+
+ common.each(this.__folders, function(folder) {
+ folder.revert(folder);
+ });
+
+ if (!gui) {
+ markPresetModified(this.getRoot(), false);
+ }
+
+
+ },
+
+ listen: function(controller) {
+
+ var init = this.__listening.length == 0;
+ this.__listening.push(controller);
+ if (init) updateDisplays(this.__listening);
+
+ }
+
+ }
+
+ );
+
+ function add(gui, object, property, params) {
+
+ if (object[property] === undefined) {
+ throw new Error("Object " + object + " has no property \"" + property + "\"");
+ }
+
+ var controller;
+
+ if (params.color) {
+
+ controller = new ColorController(object, property);
+
+ } else {
+
+ var factoryArgs = [object,property].concat(params.factoryArgs);
+ controller = controllerFactory.apply(gui, factoryArgs);
+
+ }
+
+ if (params.before instanceof Controller) {
+ params.before = params.before.__li;
+ }
+
+ recallSavedValue(gui, controller);
+
+ dom.addClass(controller.domElement, 'c');
+
+ var name = document.createElement('span');
+ dom.addClass(name, 'property-name');
+ name.innerHTML = controller.property;
+
+ var container = document.createElement('div');
+ container.appendChild(name);
+ container.appendChild(controller.domElement);
+
+ var li = addRow(gui, container, params.before);
+
+ dom.addClass(li, GUI.CLASS_CONTROLLER_ROW);
+
+ if (params.color) {
+ dom.addClass(li, 'string');
+ } else {
+ dom.addClass(li, typeof controller.getValue());
+ }
+
+ augmentController(gui, li, controller);
+
+ gui.__controllers.push(controller);
+
+ return controller;
+
+ }
+
+ /**
+ * Add a row to the end of the GUI or before another row.
+ *
+ * @param gui
+ * @param [dom] If specified, inserts the dom content in the new row
+ * @param [liBefore] If specified, places the new row before another row
+ */
+ function addRow(gui, dom, liBefore) {
+ var li = document.createElement('li');
+ if (dom) li.appendChild(dom);
+ if (liBefore) {
+ gui.__ul.insertBefore(li, params.before);
+ } else {
+ gui.__ul.appendChild(li);
+ }
+ gui.onResize();
+ return li;
+ }
+
+ function augmentController(gui, li, controller) {
+
+ controller.__li = li;
+ controller.__gui = gui;
+
+ common.extend(controller, {
+
+ options: function(options) {
+
+ if (arguments.length > 1) {
+ controller.remove();
+
+ return add(
+ gui,
+ controller.object,
+ controller.property,
+ {
+ before: controller.__li.nextElementSibling,
+ factoryArgs: [common.toArray(arguments)]
+ }
+ );
+
+ }
+
+ if (common.isArray(options) || common.isObject(options)) {
+ controller.remove();
+
+ return add(
+ gui,
+ controller.object,
+ controller.property,
+ {
+ before: controller.__li.nextElementSibling,
+ factoryArgs: [options]
+ }
+ );
+
+ }
+
+ },
+
+ name: function(v) {
+ controller.__li.firstElementChild.firstElementChild.innerHTML = v;
+ return controller;
+ },
+
+ listen: function() {
+ controller.__gui.listen(controller);
+ return controller;
+ },
+
+ remove: function() {
+ controller.__gui.remove(controller);
+ return controller;
+ }
+
+ });
+
+ // All sliders should be accompanied by a box.
+ if (controller instanceof NumberControllerSlider) {
+
+ var box = new NumberControllerBox(controller.object, controller.property,
+ { min: controller.__min, max: controller.__max, step: controller.__step });
+
+ common.each(['updateDisplay', 'onChange', 'onFinishChange'], function(method) {
+ var pc = controller[method];
+ var pb = box[method];
+ controller[method] = box[method] = function() {
+ var args = Array.prototype.slice.call(arguments);
+ pc.apply(controller, args);
+ return pb.apply(box, args);
+ }
+ });
+
+ dom.addClass(li, 'has-slider');
+ controller.domElement.insertBefore(box.domElement, controller.domElement.firstElementChild);
+
+ }
+ else if (controller instanceof NumberControllerBox) {
+
+ var r = function(returned) {
+
+ // Have we defined both boundaries?
+ if (common.isNumber(controller.__min) && common.isNumber(controller.__max)) {
+
+ // Well, then lets just replace this with a slider.
+ controller.remove();
+ return add(
+ gui,
+ controller.object,
+ controller.property,
+ {
+ before: controller.__li.nextElementSibling,
+ factoryArgs: [controller.__min, controller.__max, controller.__step]
+ });
+
+ }
+
+ return returned;
+
+ };
+
+ controller.min = common.compose(r, controller.min);
+ controller.max = common.compose(r, controller.max);
+
+ }
+ else if (controller instanceof BooleanController) {
+
+ dom.bind(li, 'click', function() {
+ dom.fakeEvent(controller.__checkbox, 'click');
+ });
+
+ dom.bind(controller.__checkbox, 'click', function(e) {
+ e.stopPropagation(); // Prevents double-toggle
+ })
+
+ }
+ else if (controller instanceof FunctionController) {
+
+ dom.bind(li, 'click', function() {
+ dom.fakeEvent(controller.__button, 'click');
+ });
+
+ dom.bind(li, 'mouseover', function() {
+ dom.addClass(controller.__button, 'hover');
+ });
+
+ dom.bind(li, 'mouseout', function() {
+ dom.removeClass(controller.__button, 'hover');
+ });
+
+ }
+ else if (controller instanceof ColorController) {
+
+ dom.addClass(li, 'color');
+ controller.updateDisplay = common.compose(function(r) {
+ li.style.borderLeftColor = controller.__color.toString();
+ return r;
+ }, controller.updateDisplay);
+
+ controller.updateDisplay();
+
+ }
+
+ controller.setValue = common.compose(function(r) {
+ if (gui.getRoot().__preset_select && controller.isModified()) {
+ markPresetModified(gui.getRoot(), true);
+ }
+ return r;
+ }, controller.setValue);
+
+ }
+
+ function recallSavedValue(gui, controller) {
+
+ // Find the topmost GUI, that's where remembered objects live.
+ var root = gui.getRoot();
+
+ // Does the object we're controlling match anything we've been told to
+ // remember?
+ var matched_index = root.__rememberedObjects.indexOf(controller.object);
+
+ // Why yes, it does!
+ if (matched_index != -1) {
+
+ // Let me fetch a map of controllers for thcommon.isObject.
+ var controller_map =
+ root.__rememberedObjectIndecesToControllers[matched_index];
+
+ // Ohp, I believe this is the first controller we've created for this
+ // object. Lets make the map fresh.
+ if (controller_map === undefined) {
+ controller_map = {};
+ root.__rememberedObjectIndecesToControllers[matched_index] =
+ controller_map;
+ }
+
+ // Keep track of this controller
+ controller_map[controller.property] = controller;
+
+ // Okay, now have we saved any values for this controller?
+ if (root.load && root.load.remembered) {
+
+ var preset_map = root.load.remembered;
+
+ // Which preset are we trying to load?
+ var preset;
+
+ if (preset_map[gui.preset]) {
+
+ preset = preset_map[gui.preset];
+
+ } else if (preset_map[DEFAULT_DEFAULT_PRESET_NAME]) {
+
+ // Uhh, you can have the default instead?
+ preset = preset_map[DEFAULT_DEFAULT_PRESET_NAME];
+
+ } else {
+
+ // Nada.
+
+ return;
+
+ }
+
+
+ // Did the loaded object remember thcommon.isObject?
+ if (preset[matched_index] &&
+
+ // Did we remember this particular property?
+ preset[matched_index][controller.property] !== undefined) {
+
+ // We did remember something for this guy ...
+ var value = preset[matched_index][controller.property];
+
+ // And that's what it is.
+ controller.initialValue = value;
+ controller.setValue(value);
+
+ }
+
+ }
+
+ }
+
+ }
+
+ function getLocalStorageHash(gui, key) {
+ // TODO how does this deal with multiple GUI's?
+ return document.location.href + '.' + key;
+
+ }
+
+ function addSaveMenu(gui) {
+
+ var div = gui.__save_row = document.createElement('li');
+
+ dom.addClass(gui.domElement, 'has-save');
+
+ gui.__ul.insertBefore(div, gui.__ul.firstChild);
+
+ dom.addClass(div, 'save-row');
+
+ var gears = document.createElement('span');
+ gears.innerHTML = ' ';
+ dom.addClass(gears, 'button gears');
+
+ // TODO replace with FunctionController
+ var button = document.createElement('span');
+ button.innerHTML = 'Save';
+ dom.addClass(button, 'button');
+ dom.addClass(button, 'save');
+
+ var button2 = document.createElement('span');
+ button2.innerHTML = 'New';
+ dom.addClass(button2, 'button');
+ dom.addClass(button2, 'save-as');
+
+ var button3 = document.createElement('span');
+ button3.innerHTML = 'Revert';
+ dom.addClass(button3, 'button');
+ dom.addClass(button3, 'revert');
+
+ var select = gui.__preset_select = document.createElement('select');
+
+ if (gui.load && gui.load.remembered) {
+
+ common.each(gui.load.remembered, function(value, key) {
+ addPresetOption(gui, key, key == gui.preset);
+ });
+
+ } else {
+ addPresetOption(gui, DEFAULT_DEFAULT_PRESET_NAME, false);
+ }
+
+ dom.bind(select, 'change', function() {
+
+
+ for (var index = 0; index < gui.__preset_select.length; index++) {
+ gui.__preset_select[index].innerHTML = gui.__preset_select[index].value;
+ }
+
+ gui.preset = this.value;
+
+ });
+
+ div.appendChild(select);
+ div.appendChild(gears);
+ div.appendChild(button);
+ div.appendChild(button2);
+ div.appendChild(button3);
+
+ if (SUPPORTS_LOCAL_STORAGE) {
+
+ var saveLocally = document.getElementById('dg-save-locally');
+ var explain = document.getElementById('dg-local-explain');
+
+ saveLocally.style.display = 'block';
+
+ var localStorageCheckBox = document.getElementById('dg-local-storage');
+
+ if (localStorage.getItem(getLocalStorageHash(gui, 'isLocal')) === 'true') {
+ localStorageCheckBox.setAttribute('checked', 'checked');
+ }
+
+ function showHideExplain() {
+ explain.style.display = gui.useLocalStorage ? 'block' : 'none';
+ }
+
+ showHideExplain();
+
+ // TODO: Use a boolean controller, fool!
+ dom.bind(localStorageCheckBox, 'change', function() {
+ gui.useLocalStorage = !gui.useLocalStorage;
+ showHideExplain();
+ });
+
+ }
+
+ var newConstructorTextArea = document.getElementById('dg-new-constructor');
+
+ dom.bind(newConstructorTextArea, 'keydown', function(e) {
+ if (e.metaKey && (e.which === 67 || e.keyCode == 67)) {
+ SAVE_DIALOGUE.hide();
+ }
+ });
+
+ dom.bind(gears, 'click', function() {
+ newConstructorTextArea.innerHTML = JSON.stringify(gui.getSaveObject(), undefined, 2);
+ SAVE_DIALOGUE.show();
+ newConstructorTextArea.focus();
+ newConstructorTextArea.select();
+ });
+
+ dom.bind(button, 'click', function() {
+ gui.save();
+ });
+
+ dom.bind(button2, 'click', function() {
+ var presetName = prompt('Enter a new preset name.');
+ if (presetName) gui.saveAs(presetName);
+ });
+
+ dom.bind(button3, 'click', function() {
+ gui.revert();
+ });
+
+// div.appendChild(button2);
+
+ }
+
+ function addResizeHandle(gui) {
+
+ gui.__resize_handle = document.createElement('div');
+
+ common.extend(gui.__resize_handle.style, {
+
+ width: '6px',
+ marginLeft: '-3px',
+ height: '200px',
+ cursor: 'ew-resize',
+ position: 'absolute'
+// border: '1px solid blue'
+
+ });
+
+ var pmouseX;
+
+ dom.bind(gui.__resize_handle, 'mousedown', dragStart);
+ dom.bind(gui.__closeButton, 'mousedown', dragStart);
+
+ gui.domElement.insertBefore(gui.__resize_handle, gui.domElement.firstElementChild);
+
+ function dragStart(e) {
+
+ e.preventDefault();
+
+ pmouseX = e.clientX;
+
+ dom.addClass(gui.__closeButton, GUI.CLASS_DRAG);
+ dom.bind(window, 'mousemove', drag);
+ dom.bind(window, 'mouseup', dragStop);
+
+ return false;
+
+ }
+
+ function drag(e) {
+
+ e.preventDefault();
+
+ gui.width += pmouseX - e.clientX;
+ gui.onResize();
+ pmouseX = e.clientX;
+
+ return false;
+
+ }
+
+ function dragStop() {
+
+ dom.removeClass(gui.__closeButton, GUI.CLASS_DRAG);
+ dom.unbind(window, 'mousemove', drag);
+ dom.unbind(window, 'mouseup', dragStop);
+
+ }
+
+ }
+
+ function setWidth(gui, w) {
+ gui.domElement.style.width = w + 'px';
+ // Auto placed save-rows are position fixed, so we have to
+ // set the width manually if we want it to bleed to the edge
+ if (gui.__save_row && gui.autoPlace) {
+ gui.__save_row.style.width = w + 'px';
+ }if (gui.__closeButton) {
+ gui.__closeButton.style.width = w + 'px';
+ }
+ }
+
+ function getCurrentPreset(gui, useInitialValues) {
+
+ var toReturn = {};
+
+ // For each object I'm remembering
+ common.each(gui.__rememberedObjects, function(val, index) {
+
+ var saved_values = {};
+
+ // The controllers I've made for thcommon.isObject by property
+ var controller_map =
+ gui.__rememberedObjectIndecesToControllers[index];
+
+ // Remember each value for each property
+ common.each(controller_map, function(controller, property) {
+ saved_values[property] = useInitialValues ? controller.initialValue : controller.getValue();
+ });
+
+ // Save the values for thcommon.isObject
+ toReturn[index] = saved_values;
+
+ });
+
+ return toReturn;
+
+ }
+
+ function addPresetOption(gui, name, setSelected) {
+ var opt = document.createElement('option');
+ opt.innerHTML = name;
+ opt.value = name;
+ gui.__preset_select.appendChild(opt);
+ if (setSelected) {
+ gui.__preset_select.selectedIndex = gui.__preset_select.length - 1;
+ }
+ }
+
+ function setPresetSelectIndex(gui) {
+ for (var index = 0; index < gui.__preset_select.length; index++) {
+ if (gui.__preset_select[index].value == gui.preset) {
+ gui.__preset_select.selectedIndex = index;
+ }
+ }
+ }
+
+ function markPresetModified(gui, modified) {
+ var opt = gui.__preset_select[gui.__preset_select.selectedIndex];
+// console.log('mark', modified, opt);
+ if (modified) {
+ opt.innerHTML = opt.value + "*";
+ } else {
+ opt.innerHTML = opt.value;
+ }
+ }
+
+ function updateDisplays(controllerArray) {
+
+
+ if (controllerArray.length != 0) {
+
+ requestAnimationFrame(function() {
+ updateDisplays(controllerArray);
+ });
+
+ }
+
+ common.each(controllerArray, function(c) {
+ c.updateDisplay();
+ });
+
+ }
+
+ return GUI;
+
+})(dat.utils.css,
+"<div id=\"dg-save\" class=\"dg dialogue\">\n\n Here's the new load parameter for your <code>GUI</code>'s constructor:\n\n <textarea id=\"dg-new-constructor\"></textarea>\n\n <div id=\"dg-save-locally\">\n\n <input id=\"dg-local-storage\" type=\"checkbox\"/> Automatically save\n values to <code>localStorage</code> on exit.\n\n <div id=\"dg-local-explain\">The values saved to <code>localStorage</code> will\n override those passed to <code>dat.GUI</code>'s constructor. This makes it\n easier to work incrementally, but <code>localStorage</code> is fragile,\n and your friends may not see the same values you do.\n \n </div>\n \n </div>\n\n</div>",
+".dg ul{list-style:none;margin:0;padding:0;width:100%;clear:both}.dg.ac{position:fixed;top:0;left:0;right:0;height:0;z-index:0}.dg:not(.ac) .main{overflow:hidden}.dg.main{-webkit-transition:opacity 0.1s linear;-o-transition:opacity 0.1s linear;-moz-transition:opacity 0.1s linear;transition:opacity 0.1s linear}.dg.main.taller-than-window{overflow-y:auto}.dg.main.taller-than-window .close-button{opacity:1;margin-top:-1px;border-top:1px solid #2c2c2c}.dg.main ul.closed .close-button{opacity:1 !important}.dg.main:hover .close-button,.dg.main .close-button.drag{opacity:1}.dg.main .close-button{-webkit-transition:opacity 0.1s linear;-o-transition:opacity 0.1s linear;-moz-transition:opacity 0.1s linear;transition:opacity 0.1s linear;border:0;position:absolute;line-height:19px;height:20px;cursor:pointer;text-align:center;background-color:#000}.dg.main .close-button:hover{background-color:#111}.dg.a{float:right;margin-right:15px;overflow-x:hidden}.dg.a.has-save ul{margin-top:27px}.dg.a.has-save ul.closed{margin-top:0}.dg.a .save-row{position:fixed;top:0;z-index:1002}.dg li{-webkit-transition:height 0.1s ease-out;-o-transition:height 0.1s ease-out;-moz-transition:height 0.1s ease-out;transition:height 0.1s ease-out}.dg li:not(.folder){cursor:auto;height:27px;line-height:27px;overflow:hidden;padding:0 4px 0 5px}.dg li.folder{padding:0;border-left:4px solid rgba(0,0,0,0)}.dg li.title{cursor:pointer;margin-left:-4px}.dg .closed li:not(.title),.dg .closed ul li,.dg .closed ul li > *{height:0;overflow:hidden;border:0}.dg .cr{clear:both;padding-left:3px;height:27px}.dg .property-name{cursor:default;float:left;clear:left;width:40%;overflow:hidden;text-overflow:ellipsis}.dg .c{float:left;width:60%}.dg .c input[type=text]{border:0;margin-top:4px;padding:3px;width:100%;float:right}.dg .has-slider input[type=text]{width:30%;margin-left:0}.dg .slider{float:left;width:66%;margin-left:-5px;margin-right:0;height:19px;margin-top:4px}.dg .slider-fg{height:100%}.dg .c input[type=checkbox]{margin-top:9px}.dg .c select{margin-top:5px}.dg .cr.function,.dg .cr.function .property-name,.dg .cr.function *,.dg .cr.boolean,.dg .cr.boolean *{cursor:pointer}.dg .selector{display:none;position:absolute;margin-left:-9px;margin-top:23px;z-index:10}.dg .c:hover .selector,.dg .selector.drag{display:block}.dg li.save-row{padding:0}.dg li.save-row .button{display:inline-block;padding:0px 6px}.dg.dialogue{background-color:#222;width:460px;padding:15px;font-size:13px;line-height:15px}#dg-new-constructor{padding:10px;color:#222;font-family:Monaco, monospace;font-size:10px;border:0;resize:none;box-shadow:inset 1px 1px 1px #888;word-wrap:break-word;margin:12px 0;display:block;width:440px;overflow-y:scroll;height:100px;position:relative}#dg-local-explain{display:none;font-size:11px;line-height:17px;border-radius:3px;background-color:#333;padding:8px;margin-top:10px}#dg-local-explain code{font-size:10px}#dat-gui-save-locally{display:none}.dg{color:#eee;font:11px 'Lucida Grande', sans-serif;text-shadow:0 -1px 0 #111}.dg.main::-webkit-scrollbar{width:5px;background:#1a1a1a}.dg.main::-webkit-scrollbar-corner{height:0;display:none}.dg.main::-webkit-scrollbar-thumb{border-radius:5px;background:#676767}.dg li:not(.folder){background:#1a1a1a;border-bottom:1px solid #2c2c2c}.dg li.save-row{line-height:25px;background:#dad5cb;border:0}.dg li.save-row select{margin-left:5px;width:108px}.dg li.save-row .button{margin-left:5px;margin-top:1px;border-radius:2px;font-size:9px;line-height:7px;padding:4px 4px 5px 4px;background:#c5bdad;color:#fff;text-shadow:0 1px 0 #b0a58f;box-shadow:0 -1px 0 #b0a58f;cursor:pointer}.dg li.save-row .button.gears{background:#c5bdad url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAANCAYAAAB/9ZQ7AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQJJREFUeNpiYKAU/P//PwGIC/ApCABiBSAW+I8AClAcgKxQ4T9hoMAEUrxx2QSGN6+egDX+/vWT4e7N82AMYoPAx/evwWoYoSYbACX2s7KxCxzcsezDh3evFoDEBYTEEqycggWAzA9AuUSQQgeYPa9fPv6/YWm/Acx5IPb7ty/fw+QZblw67vDs8R0YHyQhgObx+yAJkBqmG5dPPDh1aPOGR/eugW0G4vlIoTIfyFcA+QekhhHJhPdQxbiAIguMBTQZrPD7108M6roWYDFQiIAAv6Aow/1bFwXgis+f2LUAynwoIaNcz8XNx3Dl7MEJUDGQpx9gtQ8YCueB+D26OECAAQDadt7e46D42QAAAABJRU5ErkJggg==) 2px 1px no-repeat;height:7px;width:8px}.dg li.save-row .button:hover{background-color:#bab19e;box-shadow:0 -1px 0 #b0a58f}.dg li.folder{border-bottom:0}.dg li.title{padding-left:16px;background:#000 url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlI+hKgFxoCgAOw==) 6px 10px no-repeat;cursor:pointer;border-bottom:1px solid rgba(255,255,255,0.2)}.dg .closed li.title{background-image:url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlGIWqMCbWAEAOw==)}.dg .cr.boolean{border-left:3px solid #806787}.dg .cr.function{border-left:3px solid #e61d5f}.dg .cr.number{border-left:3px solid #2fa1d6}.dg .cr.number input[type=text]{color:#2fa1d6}.dg .cr.string{border-left:3px solid #1ed36f}.dg .cr.string input[type=text]{color:#1ed36f}.dg .cr.function:hover,.dg .cr.boolean:hover{background:#111}.dg .c input[type=text]{background:#303030;outline:none}.dg .c input[type=text]:hover{background:#3c3c3c}.dg .c input[type=text]:focus{background:#494949;color:#fff}.dg .c .slider{background:#303030;cursor:ew-resize}.dg .c .slider-fg{background:#2fa1d6}.dg .c .slider:hover{background:#3c3c3c}.dg .c .slider:hover .slider-fg{background:#44abda}\n",
+dat.controllers.factory = (function (OptionController, NumberControllerBox, NumberControllerSlider, StringController, FunctionController, BooleanController, common) {
+
+ return function(object, property) {
+
+ var initialValue = object[property];
+
+ // Providing options?
+ if (common.isArray(arguments[2]) || common.isObject(arguments[2])) {
+ return new OptionController(object, property, arguments[2]);
+ }
+
+ // Providing a map?
+
+ if (common.isNumber(initialValue)) {
+
+ if (common.isNumber(arguments[2]) && common.isNumber(arguments[3])) {
+
+ // Has min and max.
+ return new NumberControllerSlider(object, property, arguments[2], arguments[3]);
+
+ } else {
+
+ return new NumberControllerBox(object, property, { min: arguments[2], max: arguments[3] });
+
+ }
+
+ }
+
+ if (common.isString(initialValue)) {
+ return new StringController(object, property);
+ }
+
+ if (common.isFunction(initialValue)) {
+ return new FunctionController(object, property, '');
+ }
+
+ if (common.isBoolean(initialValue)) {
+ return new BooleanController(object, property);
+ }
+
+ }
+
+ })(dat.controllers.OptionController,
+dat.controllers.NumberControllerBox,
+dat.controllers.NumberControllerSlider,
+dat.controllers.StringController = (function (Controller, dom, common) {
+
+ /**
+ * @class Provides a text input to alter the string property of an object.
+ *
+ * @extends dat.controllers.Controller
+ *
+ * @param {Object} object The object to be manipulated
+ * @param {string} property The name of the property to be manipulated
+ *
+ * @member dat.controllers
+ */
+ var StringController = function(object, property) {
+
+ StringController.superclass.call(this, object, property);
+
+ var _this = this;
+
+ this.__input = document.createElement('input');
+ this.__input.setAttribute('type', 'text');
+
+ dom.bind(this.__input, 'keyup', onChange);
+ dom.bind(this.__input, 'change', onChange);
+ dom.bind(this.__input, 'blur', onBlur);
+ dom.bind(this.__input, 'keydown', function(e) {
+ if (e.keyCode === 13) {
+ this.blur();
+ }
+ });
+
+
+ function onChange() {
+ _this.setValue(_this.__input.value);
+ }
+
+ function onBlur() {
+ if (_this.__onFinishChange) {
+ _this.__onFinishChange.call(_this, _this.getValue());
+ }
+ }
+
+ this.updateDisplay();
+
+ this.domElement.appendChild(this.__input);
+
+ };
+
+ StringController.superclass = Controller;
+
+ common.extend(
+
+ StringController.prototype,
+ Controller.prototype,
+
+ {
+
+ updateDisplay: function() {
+ // Stops the caret from moving on account of:
+ // keyup -> setValue -> updateDisplay
+ if (!dom.isActive(this.__input)) {
+ this.__input.value = this.getValue();
+ }
+ return StringController.superclass.prototype.updateDisplay.call(this);
+ }
+
+ }
+
+ );
+
+ return StringController;
+
+})(dat.controllers.Controller,
+dat.dom.dom,
+dat.utils.common),
+dat.controllers.FunctionController,
+dat.controllers.BooleanController,
+dat.utils.common),
+dat.controllers.Controller,
+dat.controllers.BooleanController,
+dat.controllers.FunctionController,
+dat.controllers.NumberControllerBox,
+dat.controllers.NumberControllerSlider,
+dat.controllers.OptionController,
+dat.controllers.ColorController = (function (Controller, dom, Color, interpret, common) {
+
+ var ColorController = function(object, property) {
+
+ ColorController.superclass.call(this, object, property);
+
+ this.__color = new Color(this.getValue());
+ this.__temp = new Color(0);
+
+ var _this = this;
+
+ this.domElement = document.createElement('div');
+
+ dom.makeSelectable(this.domElement, false);
+
+ this.__selector = document.createElement('div');
+ this.__selector.className = 'selector';
+
+ this.__saturation_field = document.createElement('div');
+ this.__saturation_field.className = 'saturation-field';
+
+ this.__field_knob = document.createElement('div');
+ this.__field_knob.className = 'field-knob';
+ this.__field_knob_border = '2px solid ';
+
+ this.__hue_knob = document.createElement('div');
+ this.__hue_knob.className = 'hue-knob';
+
+ this.__hue_field = document.createElement('div');
+ this.__hue_field.className = 'hue-field';
+
+ this.__input = document.createElement('input');
+ this.__input.type = 'text';
+ this.__input_textShadow = '0 1px 1px ';
+
+ dom.bind(this.__input, 'keydown', function(e) {
+ if (e.keyCode === 13) { // on enter
+ onBlur.call(this);
+ }
+ });
+
+ dom.bind(this.__input, 'blur', onBlur);
+
+ dom.bind(this.__selector, 'mousedown', function(e) {
+
+ dom
+ .addClass(this, 'drag')
+ .bind(window, 'mouseup', function(e) {
+ dom.removeClass(_this.__selector, 'drag');
+ });
+
+ });
+
+ var value_field = document.createElement('div');
+
+ common.extend(this.__selector.style, {
+ width: '122px',
+ height: '102px',
+ padding: '3px',
+ backgroundColor: '#222',
+ boxShadow: '0px 1px 3px rgba(0,0,0,0.3)'
+ });
+
+ common.extend(this.__field_knob.style, {
+ position: 'absolute',
+ width: '12px',
+ height: '12px',
+ border: this.__field_knob_border + (this.__color.v < .5 ? '#fff' : '#000'),
+ boxShadow: '0px 1px 3px rgba(0,0,0,0.5)',
+ borderRadius: '12px',
+ zIndex: 1
+ });
+
+ common.extend(this.__hue_knob.style, {
+ position: 'absolute',
+ width: '15px',
+ height: '2px',
+ borderRight: '4px solid #fff',
+ zIndex: 1
+ });
+
+ common.extend(this.__saturation_field.style, {
+ width: '100px',
+ height: '100px',
+ border: '1px solid #555',
+ marginRight: '3px',
+ display: 'inline-block',
+ cursor: 'pointer'
+ });
+
+ common.extend(value_field.style, {
+ width: '100%',
+ height: '100%',
+ background: 'none'
+ });
+
+ linearGradient(value_field, 'top', 'rgba(0,0,0,0)', '#000');
+
+ common.extend(this.__hue_field.style, {
+ width: '15px',
+ height: '100px',
+ display: 'inline-block',
+ border: '1px solid #555',
+ cursor: 'ns-resize'
+ });
+
+ hueGradient(this.__hue_field);
+
+ common.extend(this.__input.style, {
+ outline: 'none',
+// width: '120px',
+ textAlign: 'center',
+// padding: '4px',
+// marginBottom: '6px',
+ color: '#fff',
+ border: 0,
+ fontWeight: 'bold',
+ textShadow: this.__input_textShadow + 'rgba(0,0,0,0.7)'
+ });
+
+ dom.bind(this.__saturation_field, 'mousedown', fieldDown);
+ dom.bind(this.__field_knob, 'mousedown', fieldDown);
+
+ dom.bind(this.__hue_field, 'mousedown', function(e) {
+ setH(e);
+ dom.bind(window, 'mousemove', setH);
+ dom.bind(window, 'mouseup', unbindH);
+ });
+
+ function fieldDown(e) {
+ setSV(e);
+ // document.body.style.cursor = 'none';
+ dom.bind(window, 'mousemove', setSV);
+ dom.bind(window, 'mouseup', unbindSV);
+ }
+
+ function unbindSV() {
+ dom.unbind(window, 'mousemove', setSV);
+ dom.unbind(window, 'mouseup', unbindSV);
+ // document.body.style.cursor = 'default';
+ }
+
+ function onBlur() {
+ var i = interpret(this.value);
+ if (i !== false) {
+ _this.__color.__state = i;
+ _this.setValue(_this.__color.toOriginal());
+ } else {
+ this.value = _this.__color.toString();
+ }
+ }
+
+ function unbindH() {
+ dom.unbind(window, 'mousemove', setH);
+ dom.unbind(window, 'mouseup', unbindH);
+ }
+
+ this.__saturation_field.appendChild(value_field);
+ this.__selector.appendChild(this.__field_knob);
+ this.__selector.appendChild(this.__saturation_field);
+ this.__selector.appendChild(this.__hue_field);
+ this.__hue_field.appendChild(this.__hue_knob);
+
+ this.domElement.appendChild(this.__input);
+ this.domElement.appendChild(this.__selector);
+
+ this.updateDisplay();
+
+ function setSV(e) {
+
+ e.preventDefault();
+
+ var w = dom.getWidth(_this.__saturation_field);
+ var o = dom.getOffset(_this.__saturation_field);
+ var s = (e.clientX - o.left + document.body.scrollLeft) / w;
+ var v = 1 - (e.clientY - o.top + document.body.scrollTop) / w;
+
+ if (v > 1) v = 1;
+ else if (v < 0) v = 0;
+
+ if (s > 1) s = 1;
+ else if (s < 0) s = 0;
+
+ _this.__color.v = v;
+ _this.__color.s = s;
+
+ _this.setValue(_this.__color.toOriginal());
+
+
+ return false;
+
+ }
+
+ function setH(e) {
+
+ e.preventDefault();
+
+ var s = dom.getHeight(_this.__hue_field);
+ var o = dom.getOffset(_this.__hue_field);
+ var h = 1 - (e.clientY - o.top + document.body.scrollTop) / s;
+
+ if (h > 1) h = 1;
+ else if (h < 0) h = 0;
+
+ _this.__color.h = h * 360;
+
+ _this.setValue(_this.__color.toOriginal());
+
+ return false;
+
+ }
+
+ };
+
+ ColorController.superclass = Controller;
+
+ common.extend(
+
+ ColorController.prototype,
+ Controller.prototype,
+
+ {
+
+ updateDisplay: function() {
+
+ var i = interpret(this.getValue());
+
+ if (i !== false) {
+
+ var mismatch = false;
+
+ // Check for mismatch on the interpreted value.
+
+ common.each(Color.COMPONENTS, function(component) {
+ if (!common.isUndefined(i[component]) &&
+ !common.isUndefined(this.__color.__state[component]) &&
+ i[component] !== this.__color.__state[component]) {
+ mismatch = true;
+ return {}; // break
+ }
+ }, this);
+
+ // If nothing diverges, we keep our previous values
+ // for statefulness, otherwise we recalculate fresh
+ if (mismatch) {
+ common.extend(this.__color.__state, i);
+ }
+
+ }
+
+ common.extend(this.__temp.__state, this.__color.__state);
+
+ this.__temp.a = 1;
+
+ var flip = (this.__color.v < .5 || this.__color.s > .5) ? 255 : 0;
+ var _flip = 255 - flip;
+
+ common.extend(this.__field_knob.style, {
+ marginLeft: 100 * this.__color.s - 7 + 'px',
+ marginTop: 100 * (1 - this.__color.v) - 7 + 'px',
+ backgroundColor: this.__temp.toString(),
+ border: this.__field_knob_border + 'rgb(' + flip + ',' + flip + ',' + flip +')'
+ });
+
+ this.__hue_knob.style.marginTop = (1 - this.__color.h / 360) * 100 + 'px'
+
+ this.__temp.s = 1;
+ this.__temp.v = 1;
+
+ linearGradient(this.__saturation_field, 'left', '#fff', this.__temp.toString());
+
+ common.extend(this.__input.style, {
+ backgroundColor: this.__input.value = this.__color.toString(),
+ color: 'rgb(' + flip + ',' + flip + ',' + flip +')',
+ textShadow: this.__input_textShadow + 'rgba(' + _flip + ',' + _flip + ',' + _flip +',.7)'
+ });
+
+ }
+
+ }
+
+ );
+
+ var vendors = ['-moz-','-o-','-webkit-','-ms-',''];
+
+ function linearGradient(elem, x, a, b) {
+ elem.style.background = '';
+ common.each(vendors, function(vendor) {
+ elem.style.cssText += 'background: ' + vendor + 'linear-gradient('+x+', '+a+' 0%, ' + b + ' 100%); ';
+ });
+ }
+
+ function hueGradient(elem) {
+ elem.style.background = '';
+ elem.style.cssText += 'background: -moz-linear-gradient(top, #ff0000 0%, #ff00ff 17%, #0000ff 34%, #00ffff 50%, #00ff00 67%, #ffff00 84%, #ff0000 100%);'
+ elem.style.cssText += 'background: -webkit-linear-gradient(top, #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'
+ elem.style.cssText += 'background: -o-linear-gradient(top, #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'
+ elem.style.cssText += 'background: -ms-linear-gradient(top, #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'
+ elem.style.cssText += 'background: linear-gradient(top, #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'
+ }
+
+
+ return ColorController;
+
+})(dat.controllers.Controller,
+dat.dom.dom,
+dat.color.Color = (function (interpret, math, toString, common) {
+
+ var Color = function() {
+
+ this.__state = interpret.apply(this, arguments);
+
+ if (this.__state === false) {
+ throw 'Failed to interpret color arguments';
+ }
+
+ this.__state.a = this.__state.a || 1;
+
+
+ };
+
+ Color.COMPONENTS = ['r','g','b','h','s','v','hex','a'];
+
+ common.extend(Color.prototype, {
+
+ toString: function() {
+ return toString(this);
+ },
+
+ toOriginal: function() {
+ return this.__state.conversion.write(this);
+ }
+
+ });
+
+ defineRGBComponent(Color.prototype, 'r', 2);
+ defineRGBComponent(Color.prototype, 'g', 1);
+ defineRGBComponent(Color.prototype, 'b', 0);
+
+ defineHSVComponent(Color.prototype, 'h');
+ defineHSVComponent(Color.prototype, 's');
+ defineHSVComponent(Color.prototype, 'v');
+
+ Object.defineProperty(Color.prototype, 'a', {
+
+ get: function() {
+ return this.__state.a;
+ },
+
+ set: function(v) {
+ this.__state.a = v;
+ }
+
+ });
+
+ Object.defineProperty(Color.prototype, 'hex', {
+
+ get: function() {
+
+ if (!this.__state.space !== 'HEX') {
+ this.__state.hex = math.rgb_to_hex(this.r, this.g, this.b);
+ }
+
+ return this.__state.hex;
+
+ },
+
+ set: function(v) {
+
+ this.__state.space = 'HEX';
+ this.__state.hex = v;
+
+ }
+
+ });
+
+ function defineRGBComponent(target, component, componentHexIndex) {
+
+ Object.defineProperty(target, component, {
+
+ get: function() {
+
+ if (this.__state.space === 'RGB') {
+ return this.__state[component];
+ }
+
+ recalculateRGB(this, component, componentHexIndex);
+
+ return this.__state[component];
+
+ },
+
+ set: function(v) {
+
+ if (this.__state.space !== 'RGB') {
+ recalculateRGB(this, component, componentHexIndex);
+ this.__state.space = 'RGB';
+ }
+
+ this.__state[component] = v;
+
+ }
+
+ });
+
+ }
+
+ function defineHSVComponent(target, component) {
+
+ Object.defineProperty(target, component, {
+
+ get: function() {
+
+ if (this.__state.space === 'HSV')
+ return this.__state[component];
+
+ recalculateHSV(this);
+
+ return this.__state[component];
+
+ },
+
+ set: function(v) {
+
+ if (this.__state.space !== 'HSV') {
+ recalculateHSV(this);
+ this.__state.space = 'HSV';
+ }
+
+ this.__state[component] = v;
+
+ }
+
+ });
+
+ }
+
+ function recalculateRGB(color, component, componentHexIndex) {
+
+ if (color.__state.space === 'HEX') {
+
+ color.__state[component] = math.component_from_hex(color.__state.hex, componentHexIndex);
+
+ } else if (color.__state.space === 'HSV') {
+
+ common.extend(color.__state, math.hsv_to_rgb(color.__state.h, color.__state.s, color.__state.v));
+
+ } else {
+
+ throw 'Corrupted color state';
+
+ }
+
+ }
+
+ function recalculateHSV(color) {
+
+ var result = math.rgb_to_hsv(color.r, color.g, color.b);
+
+ common.extend(color.__state,
+ {
+ s: result.s,
+ v: result.v
+ }
+ );
+
+ if (!common.isNaN(result.h)) {
+ color.__state.h = result.h;
+ } else if (common.isUndefined(color.__state.h)) {
+ color.__state.h = 0;
+ }
+
+ }
+
+ return Color;
+
+})(dat.color.interpret,
+dat.color.math = (function () {
+
+ var tmpComponent;
+
+ return {
+
+ hsv_to_rgb: function(h, s, v) {
+
+ var hi = Math.floor(h / 60) % 6;
+
+ var f = h / 60 - Math.floor(h / 60);
+ var p = v * (1.0 - s);
+ var q = v * (1.0 - (f * s));
+ var t = v * (1.0 - ((1.0 - f) * s));
+ var c = [
+ [v, t, p],
+ [q, v, p],
+ [p, v, t],
+ [p, q, v],
+ [t, p, v],
+ [v, p, q]
+ ][hi];
+
+ return {
+ r: c[0] * 255,
+ g: c[1] * 255,
+ b: c[2] * 255
+ };
+
+ },
+
+ rgb_to_hsv: function(r, g, b) {
+
+ var min = Math.min(r, g, b),
+ max = Math.max(r, g, b),
+ delta = max - min,
+ h, s;
+
+ if (max != 0) {
+ s = delta / max;
+ } else {
+ return {
+ h: NaN,
+ s: 0,
+ v: 0
+ };
+ }
+
+ if (r == max) {
+ h = (g - b) / delta;
+ } else if (g == max) {
+ h = 2 + (b - r) / delta;
+ } else {
+ h = 4 + (r - g) / delta;
+ }
+ h /= 6;
+ if (h < 0) {
+ h += 1;
+ }
+
+ return {
+ h: h * 360,
+ s: s,
+ v: max / 255
+ };
+ },
+
+ rgb_to_hex: function(r, g, b) {
+ var hex = this.hex_with_component(0, 2, r);
+ hex = this.hex_with_component(hex, 1, g);
+ hex = this.hex_with_component(hex, 0, b);
+ return hex;
+ },
+
+ component_from_hex: function(hex, componentIndex) {
+ return (hex >> (componentIndex * 8)) & 0xFF;
+ },
+
+ hex_with_component: function(hex, componentIndex, value) {
+ return value << (tmpComponent = componentIndex * 8) | (hex & ~ (0xFF << tmpComponent));
+ }
+
+ }
+
+})(),
+dat.color.toString,
+dat.utils.common),
+dat.color.interpret,
+dat.utils.common),
+dat.utils.requestAnimationFrame = (function () {
+
+ /**
+ * requirejs version of Paul Irish's RequestAnimationFrame
+ * http://paulirish.com/2011/requestanimationframe-for-smart-animating/
+ */
+
+ return window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ function(callback, element) {
+
+ window.setTimeout(callback, 1000 / 60);
+
+ };
+})(),
+dat.dom.CenteredDiv = (function (dom, common) {
+
+
+ var CenteredDiv = function() {
+
+ this.backgroundElement = document.createElement('div');
+ common.extend(this.backgroundElement.style, {
+ backgroundColor: 'rgba(0,0,0,0.8)',
+ top: 0,
+ left: 0,
+ display: 'none',
+ zIndex: '1000',
+ opacity: 0,
+ WebkitTransition: 'opacity 0.2s linear'
+ });
+
+ dom.makeFullscreen(this.backgroundElement);
+ this.backgroundElement.style.position = 'fixed';
+
+ this.domElement = document.createElement('div');
+ common.extend(this.domElement.style, {
+ position: 'fixed',
+ display: 'none',
+ zIndex: '1001',
+ opacity: 0,
+ WebkitTransition: '-webkit-transform 0.2s ease-out, opacity 0.2s linear'
+ });
+
+
+ document.body.appendChild(this.backgroundElement);
+ document.body.appendChild(this.domElement);
+
+ var _this = this;
+ dom.bind(this.backgroundElement, 'click', function() {
+ _this.hide();
+ });
+
+
+ };
+
+ CenteredDiv.prototype.show = function() {
+
+ var _this = this;
+
+
+
+ this.backgroundElement.style.display = 'block';
+
+ this.domElement.style.display = 'block';
+ this.domElement.style.opacity = 0;
+// this.domElement.style.top = '52%';
+ this.domElement.style.webkitTransform = 'scale(1.1)';
+
+ this.layout();
+
+ common.defer(function() {
+ _this.backgroundElement.style.opacity = 1;
+ _this.domElement.style.opacity = 1;
+ _this.domElement.style.webkitTransform = 'scale(1)';
+ });
+
+ };
+
+ CenteredDiv.prototype.hide = function() {
+
+ var _this = this;
+
+ var hide = function() {
+
+ _this.domElement.style.display = 'none';
+ _this.backgroundElement.style.display = 'none';
+
+ dom.unbind(_this.domElement, 'webkitTransitionEnd', hide);
+ dom.unbind(_this.domElement, 'transitionend', hide);
+ dom.unbind(_this.domElement, 'oTransitionEnd', hide);
+
+ };
+
+ dom.bind(this.domElement, 'webkitTransitionEnd', hide);
+ dom.bind(this.domElement, 'transitionend', hide);
+ dom.bind(this.domElement, 'oTransitionEnd', hide);
+
+ this.backgroundElement.style.opacity = 0;
+// this.domElement.style.top = '48%';
+ this.domElement.style.opacity = 0;
+ this.domElement.style.webkitTransform = 'scale(1.1)';
+
+ };
+
+ CenteredDiv.prototype.layout = function() {
+ this.domElement.style.left = window.innerWidth/2 - dom.getWidth(this.domElement) / 2 + 'px';
+ this.domElement.style.top = window.innerHeight/2 - dom.getHeight(this.domElement) / 2 + 'px';
+ };
+
+ function lockScroll(e) {
+ console.log(e);
+ }
+
+ return CenteredDiv;
+
+})(dat.dom.dom,
+dat.utils.common),
+dat.dom.dom,
+dat.utils.common);
git://git.creatis.insa-lyon.fr / creaWT.git / commitdiff