CrystalSpace

Public API Reference

csgfx/normalmaptools.h

Go to the documentation of this file.
00001 /*
00002   Copyright (C) 2004 by Frank Richter
00003 
00004   This library is free software; you can redistribute it and/or
00005   modify it under the terms of the GNU Library General Public
00006   License as published by the Free Software Foundation; either
00007   version 2 of the License, or (at your option) any later version.
00008 
00009   This library is distributed in the hope that it will be useful,
00010   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012   Library General Public License for more details.
00013 
00014   You should have received a copy of the GNU Library General Public
00015   License along with this library; if not, write to the Free
00016   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00027 #ifndef __CS_CSGFX_NORMALMAPTOOLS_H__
00028 #define __CS_CSGFX_NORMALMAPTOOLS_H__
00029 
00030 #include "csextern.h"
00031 
00032 struct csTriangle;
00033 class csVector3;
00034 class csVector2;
00035 
00039 class CS_CRYSTALSPACE_EXPORT csNormalMappingTools
00040 {
00041 public:
00045   static void CalculateTangents (size_t numTriangles, 
00046     const csTriangle* triangles, size_t numVertices, const csVector3* vertices,
00047     const csVector3* normals, const csVector2* texcoords, 
00048     csVector3* outTangents, csVector3* outBitangents);
00049 };
00050 
00053 #endif // __CS_CSGFX_NORMALMAPTOOLS_H__

Generated for Crystal Space 1.2.1 by doxygen 1.5.3