Function la

assets/js/space-wrap.js:220–224

(a,b,c,d)

l.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new E(b,3))}function Qc(a,b,c){K.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new bc(a,b,c));this.mergeVertices()}function bc(a,b,c){B.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new n,
l=new n,m=new n,q=new n,p=new n,k,t;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var r=b+1;for(k=0;k<=c;k++){var u=k/c;for(t=0;t<=b;t++){var w=t/b;a(w,u,l);e.push(l.x,l.y,l.z);0<=w-1E-5?(a(w-1E-5,u,m),q.subVectors(l,m)):(a(w+1E-5,u,m),q.subVectors(m,l));0<=u-1E-5?(a(w,u-1E-5,m),p.subVectors(l,m)):(a(w,u+1E-5,m),p.subVectors(m,l));h.crossVectors(q,p).normalize();f.push(h.x,h.y,h.z);g.push(w,u)}}for(k=0;k<c;k++)for(t=0;t<b;t++)a=k*r+t+
1,h=(k+1)*r+t+1,l=(k+1)*r+t,d.push(k*r+t,a,l),d.push(a,h,l);this.setIndex(d);this.addAttribute("position",new E(e,3));this.addAttribute("normal",new E(f,3));this.addAttribute("uv",new E(g,2))}function Rc(a,b,c,d){K.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new la(a,b,c,d));this.mergeVertices()}function la(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,
d){0>d&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}B.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new n,d=new n,g=new n,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,z=d,x=g,y=Math.pow(2,a),F=[];for(m=0;m<=y;m++){F[m]=[];var G=k.clone().lerp(x,m/y),C=z.clone().lerp(x,m/y),B=y-m;for(l=0;l<=B;l++)F[m][l]=0===l&&m===y?G:G.clone().lerp(C,l/B)}for(m=0;m<
y;m++)for(l=0;l<2*(y-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(F[m][k+1]),e(F[m+1][k]),e(F[m][k])):(e(F[m][k+1]),e(F[m+1][k+1]),e(F[m+1][k]))}})(d);(function(a){for(var b=new n,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new n,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new n;b=new n;for(var c=
new n,d=new n,e=new C,f=new C,k=new C,w=0,z=0;w<h.length;w+=9,z+=6){a.set(h[w+0],h[w+1],h[w+2]);b.set(h[w+3],h[w+4],h[w+5]);c.set(h[w+6],h[w+7],h[w+8]);e.set(l[z+0],l[z+1]);f.set(l[z+2],l[z+3]);k.set(l[z+4],l[z+5]);d.copy(a).add(b).add(c).divideScalar(3);var x=Math.atan2(d.z,-d.x);g(e,z+0,a,x);g(f,z+2,b,x);g(k,z+4,c,x)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();this.addAttribute("position",
new E(h,3));this.addAttribute("normal",new E(h.slice(),3));this.addAttribute("uv",new E(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Sc(a,b){K.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new cc(a,b));this.mergeVertices()}function cc(a,b){la.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Tc(a,b){K.call(this);
this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Bb(a,b));this.mergeVertices()}function Bb(a,b){la.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Uc(a,b){K.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new dc(a,b));this.mergeVertices()}function dc(a,b){var c=
(1+Math.sqrt(5))/2;la.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Vc(a,b){K.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new ec(a,b));this.mergeVertices()}function ec(a,b){var c=
(1+Math.sqrt(5))/2,d=1/c;la.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters=