00001 /* 00002 ** TP 4ETI CPE Lyon 00003 ** Copyright (C) 2012 Damien Rohmer 00004 ** 00005 ** This program is free software: you can redistribute it and/or modify 00006 ** it under the terms of the GNU General Public License as published by 00007 ** the Free Software Foundation, either version 3 of the License, or 00008 ** (at your option) any later version. 00009 ** 00010 ** This program is distributed in the hope that it will be useful, 00011 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 ** GNU General Public License for more details. 00014 ** 00015 ** You should have received a copy of the GNU General Public License 00016 ** along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 */ 00018 00019 00020 #ifndef SHADING_HPP 00021 #define SHADING_HPP 00022 00023 namespace cpe 00024 { 00025 00027 struct shading 00028 { 00030 shading(const double& ambiant=0.1,const double& diffuse=0.6,const double& specular=0.4,const double& specular_exponent=2.0); 00031 00032 00034 double ambiant; 00036 double diffuse; 00038 double specular; 00040 double specular_exponent; 00041 00042 }; 00043 } 00044 00045 #endif