BVHLoader.h

Go to the documentation of this file.
00001 /******************************************************************************
00002 *       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 3      *
00003 *                (c) 2006-2008 MGH, INRIA, USTL, UJF, CNRS                    *
00004 *                                                                             *
00005 * This library is free software; you can redistribute it and/or modify it     *
00006 * under the terms of the GNU Lesser General Public License as published by    *
00007 * the Free Software Foundation; either version 2.1 of the License, or (at     *
00008 * your option) any later version.                                             *
00009 *                                                                             *
00010 * This library is distributed in the hope that it will be useful, but WITHOUT *
00011 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
00012 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
00013 * for more details.                                                           *
00014 *                                                                             *
00015 * You should have received a copy of the GNU Lesser General Public License    *
00016 * along with this library; if not, write to the Free Software Foundation,     *
00017 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.          *
00018 *******************************************************************************
00019 *                              SOFA :: Framework                              *
00020 *                                                                             *
00021 * Authors: M. Adam, J. Allard, B. Andre, P-J. Bensoussan, S. Cotin, C. Duriez,*
00022 * H. Delingette, F. Falipou, F. Faure, S. Fonteneau, L. Heigeas, C. Mendoza,  *
00023 * M. Nesme, P. Neumann, J-P. de la Plata Alcade, F. Poyer and F. Roy          *
00024 *                                                                             *
00025 * Contact information: contact@sofa-framework.org                             *
00026 ******************************************************************************/
00027 #ifndef SOFA_HELPER_IO_BVH_BVHLOADER_H
00028 #define SOFA_HELPER_IO_BVH_BVHLOADER_H
00029 
00030 #include <sofa/helper/io/bvh/BVHJoint.h>
00031 #include <sofa/helper/io/bvh/BVHMotion.h>
00032 
00033 namespace sofa
00034 {
00035 
00036 namespace helper
00037 {
00038 
00039 namespace io
00040 {
00041 
00042 namespace bvh
00043 {
00044 
00050 class BVHLoader
00051 {
00052 public:
00053     BVHLoader(){};
00054     virtual ~BVHLoader(){};
00055 
00056     BVHJoint *load(const char *filename);
00057 
00058 private:
00059     BVHJoint *parseJoint(FILE *f, bool isEndSite=false, BVHJoint *parent=NULL);
00060     BVHOffset *parseOffset(FILE *f);
00061     BVHChannels *parseChannels(FILE *f);
00062     
00063     void parseMotion(FILE *f, BVHJoint *j);
00064     void setFrameTime(BVHJoint *j, double _frameTime);
00065     void parseFrames(BVHJoint *j, unsigned int frameIndex, FILE *f);
00066 };
00067 
00068 } // namespace bvh
00069 
00070 } // namespace io
00071 
00072 } // namespace helper
00073 
00074 } // namespace sofa
00075 
00076 #endif