1/* 2 * Copyright 2011-2013 Blender Foundation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include "stdcycles.h" 18 19shader node_particle_info(output float Index = 0.0, 20 output float Random = 0.0, 21 output float Age = 0.0, 22 output float Lifetime = 0.0, 23 output point Location = point(0.0, 0.0, 0.0), 24 output float Size = 0.0, 25 output vector Velocity = point(0.0, 0.0, 0.0), 26 output vector AngularVelocity = point(0.0, 0.0, 0.0)) 27{ 28 getattribute("particle:index", Index); 29 getattribute("particle:random", Random); 30 getattribute("particle:age", Age); 31 getattribute("particle:lifetime", Lifetime); 32 getattribute("particle:location", Location); 33 getattribute("particle:size", Size); 34 getattribute("particle:velocity", Velocity); 35 getattribute("particle:angular_velocity", AngularVelocity); 36} 37