webvr js meetup initial commit

node_modules/three/examples/js/nodes/accessors/UVNode.js

@@ -0,0 +1,31 @@
+/**
+ * @author sunag / http://www.sunag.com.br/
+ */
+
+THREE.UVNode = function( index ) {
+
+	THREE.TempNode.call( this, 'v2', { shared: false } );
+
+	this.index = index || 0;
+
+};
+
+THREE.UVNode.vertexDict = [ 'uv', 'uv2' ];
+THREE.UVNode.fragmentDict = [ 'vUv', 'vUv2' ];
+
+THREE.UVNode.prototype = Object.create( THREE.TempNode.prototype );
+THREE.UVNode.prototype.constructor = THREE.UVNode;
+
+THREE.UVNode.prototype.generate = function( builder, output ) {
+
+	var material = builder.material;
+	var result;
+
+	material.requestAttribs.uv[ this.index ] = true;
+
+	if ( builder.isShader( 'vertex' ) ) result = THREE.UVNode.vertexDict[ this.index ];
+	else result = THREE.UVNode.fragmentDict[ this.index ];
+
+	return builder.format( result, this.getType( builder ), output );
+
+};