00001 /*************************************************************************** 00002 * Copyright (C) 1998-2008 by authors (see AUTHORS.txt ) * 00003 * * 00004 * This file is part of LuxRender. * 00005 * * 00006 * Lux Renderer is free software; you can redistribute it and/or modify * 00007 * it under the terms of the GNU General Public License as published by * 00008 * the Free Software Foundation; either version 3 of the License, or * 00009 * (at your option) any later version. * 00010 * * 00011 * Lux Renderer is distributed in the hope that it will be useful, * 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00014 * GNU General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU General Public License * 00017 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00018 * * 00019 * This project is based on PBRT ; see http://www.pbrt.org * 00020 * Lux Renderer website : http://www.luxrender.net * 00021 ***************************************************************************/ 00022 00023 // uber.cpp* 00024 #include "lux.h" 00025 #include "material.h" 00026 00027 namespace lux 00028 { 00029 00030 // UberMaterial Class Declarations 00031 class UberMaterial : public Material { 00032 public: 00033 // UberMaterial Method Declarations 00034 UberMaterial(boost::shared_ptr<Texture<Spectrum> > kd, 00035 boost::shared_ptr<Texture<Spectrum> > ks, 00036 boost::shared_ptr<Texture<Spectrum> > kr, 00037 boost::shared_ptr<Texture<float> > rough, 00038 boost::shared_ptr<Texture<Spectrum> > op, 00039 boost::shared_ptr<Texture<float> > bump) { 00040 Kd = kd; 00041 Ks = ks; 00042 Kr = kr; 00043 roughness = rough; 00044 opacity = op; 00045 bumpMap = bump; 00046 } 00047 BSDF *GetBSDF(const DifferentialGeometry &dgGeom, const DifferentialGeometry &dgShading) const; 00048 00049 static Material * CreateMaterial(const Transform &xform, const TextureParams &mp); 00050 private: 00051 // UberMaterial Private Data 00052 boost::shared_ptr<Texture<Spectrum> > Kd, Ks, Kr, opacity; 00053 boost::shared_ptr<Texture<float> > roughness; 00054 boost::shared_ptr<Texture<float> > bumpMap; 00055 }; 00056 00057 }//namespace lux