vcglib: strip_mesh.h Source File

00001 /****************************************************************************
00002 * VCGLib                                                            o o     *
00003 * Visual and Computer Graphics Library                            o     o   *
00004 *                                                                _   O  _   *
00005 * Copyright(C) 2004                                                \/)\/    *
00006 * Visual Computing Lab                                            /\/|      *
00007 * ISTI - Italian National Research Council                           |      *
00008 *                                                                    \      *
00009 * All rights reserved.                                                      *
00010 *                                                                           *
00011 * This program is free software; you can redistribute it and/or modify      *   
00012 * it under the terms of the GNU General Public License as published by      *
00013 * the Free Software Foundation; either version 2 of the License, or         *
00014 * (at your option) any later version.                                       *
00015 *                                                                           *
00016 * This program is distributed in the hope that it will be useful,           *
00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
00019 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)          *
00020 * for more details.                                                         *
00021 *                                                                           *
00022 ****************************************************************************/
00023 /****************************************************************************
00024   History
00025 
00026 $Log: not supported by cvs2svn $
00027 
00028 ****************************************************************************/
00029 
00030 #ifndef VCG_STRIP_MESH_H
00031 #define VCG_STRIP_MESH_H
00032 
00033 #include <vector>
00034 
00035 namespace vcg {
00036 
00037 
00038 class StripMesh {
00039 public:
00040   enum Signature { NORMAL = 1, COLOR = 2, STRIP = 4 };
00041 
00042   StripMesh(char *s);
00043 
00044 private:
00045   unsigned short _vert_size;
00046   unsigned short _norm_size;
00047   unsigned short _color_size;
00048   unsigned short _strip_size;
00049 
00050   Point3f        *_vert_start;  
00051   short          *_norm_start;  
00052   unsigned char  *_color_start;  
00053   unsigned short *_strip_start;  
00054 };  
00055 
00056 class StripMeshBuilder {
00057 public:
00058   std::vector<Point3f> vert;
00059   std::vector<short> norm;
00060   std::vector<unsigned char> color;
00061   std::vector<unsigned short> strip;
00062 
00063   unsigned int Signature();
00065   unsigned int Size(); 
00066   void Write(char *buffer, unsigned int size);
00067 };
00068 
00069 }//namespace
00070 #endif