package org.papervision3d.core.culling { import org.papervision3d.core.geom.renderables.Vertex3DInstance; import org.papervision3d.core.geom.renderables.Triangle3D; public class NullTriangleCuller implements ITriangleCuller { public function NullTriangleCuller() { } public function testFace(face3D:Triangle3D, vertex0:Vertex3DInstance, vertex1:Vertex3DInstance, vertex2:Vertex3DInstance):Boolean { return true; } } }