var GameObject = require('../GameObject'); 
var ContainerWebGLRenderer = function (renderer, container, interpolationPercentage, camera, parentMatrix){ 
if (GameObject.RENDER_MASK !== container.renderFlags || (container.cameraFilter > 0 && (container.cameraFilter & camera._id))) { 
return ; 
} 
var children = container.list; 
var transformMatrix = container.localTransform; 
if (parentMatrix === undefined) { 
transformMatrix.applyITRS(container.x, container.y, container.rotation, container.scaleX, container.scaleY); 
} 
 else { 
transformMatrix.loadIdentity(); 
transformMatrix.multiply(parentMatrix); 
transformMatrix.translate(container.x, container.y); 
transformMatrix.rotate(container.rotation); 
transformMatrix.scale(container.scaleX, container.scaleY); 
} 
var alpha = container._alpha; 
var scrollFactorX = container.scrollFactorX; 
var scrollFactorY = container.scrollFactorY; 
for (var index = 0; 
index < _AN_Read_length('length', children); ++index){ 
var child = children[index]; 
var childAlpha = child._alpha; 
var childScrollFactorX = child.scrollFactorX; 
var childScrollFactorY = child.scrollFactorY; 
child.setScrollFactor(childScrollFactorX * scrollFactorX, childScrollFactorY * scrollFactorY); 
child.setAlpha(childAlpha * alpha); 
child.renderWebGL(renderer, child, interpolationPercentage, camera, transformMatrix); 
child.setAlpha(childAlpha); 
child.setScrollFactor(childScrollFactorX, childScrollFactorY); 
} 
} 
; 
module.exports = ContainerWebGLRenderer;