three
Version:
JavaScript 3D library
32 lines (19 loc) • 844 B
JavaScript
/**
* @author sunag / http://www.sunag.com.br/
*/
THREE.ColorsNode = function( index ) {
THREE.TempNode.call( this, 'v4', { share: false } );
this.index = index || 0;
};
THREE.ColorsNode.vertexDict = [ 'color', 'color2' ];
THREE.ColorsNode.fragmentDict = [ 'vColor', 'vColor2' ];
THREE.ColorsNode.prototype = Object.create( THREE.TempNode.prototype );
THREE.ColorsNode.prototype.constructor = THREE.ColorsNode;
THREE.ColorsNode.prototype.generate = function( builder, output ) {
var material = builder.material;
var result;
material.requestAttrib.color[ this.index ] = true;
if ( builder.isShader( 'vertex' ) ) result = THREE.ColorsNode.vertexDict[ this.index ];
else result = THREE.ColorsNode.fragmentDict[ this.index ];
return builder.format( result, this.getType( builder ), output );
};