opengl_drawer.hpp

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00001 /*
00002 **    Projet etudiants 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 OPENGL_DRAWER_HPP
00021 #define OPENGL_DRAWER_HPP
00022 
00023 #include <mesh.hpp>
00024 #include <v3.hpp>
00025 
00026 
00027 namespace cpe
00028 {
00029 
00031     class opengl_drawer
00032     {
00033     public:
00034 
00041         static void draw(const mesh& m,const std::vector<double>& normal);
00043         static void draw(const mesh& m);
00044 
00045 
00051         static void draw_normals(const mesh& m,const std::vector<double>& normal,const double& L_scaling=1.0);
00052 
00053 
00055         static void generate_texture(const unsigned int& id_texture,const std::string& filename);
00056 
00057 
00058 
00059     private:
00060 
00062         static void draw_edges(const mesh& m);
00064         static void draw_per_polygon_normal(const mesh& m,const std::vector<double>& normal);
00066         static void draw_per_vertex_normal(const mesh& m,const std::vector<double>& normal);
00067 
00068     };
00069 }
00070 
00071 #endif