00001 ////////////////////////////////////////////////////////////////////// 00002 // 5/22/03 Aaron Lefohn Scientific Computing and Imaging Institute 00003 // School of Computing University of Utah 00004 // 00005 // This library is free software; you can redistribute it and/or 00006 // modify it under the terms of the GNU Lesser General Public 00007 // License as published by the Free Software Foundation; either 00008 // version 2.1 of the License, or (at your option) any later version. 00009 // 00010 // This library 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 GNU 00013 // Lesser General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU Lesser General Public 00016 // License along with this library; if not, write to the Free Software 00017 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 00019 #ifndef WINTEXGEN2D_H 00020 #define WINTEXGEN2D_H 00021 00022 #include "texCoordGen.h" 00023 #include <arrayGutz.h> 00024 00025 namespace glift { 00026 00027 ///////////////////////////////////////////////////////////////////////// 00028 /// 00029 /// WinTexGen2D: Generate the 2D texture coordinates in window coordinates 00030 /// (similar to scaleTexGen2D but no divide) 00031 /// 00032 /////////////////////////////////////////////////////////////////////// 00033 00034 class _export_ WinTexGen2D : public TexCoordGen 00035 { 00036 public: 00037 virtual gutz::arrayo2f operator()( const gutz::arrayw2f& verts, const gutz::vec3f& dimen ); 00038 00039 private: 00040 virtual gutz::arrayo2f operator()() {return gutz::arrayo2f();} /// Disallow calling of default function. 00041 }; 00042 00043 } /// End of namespace glift 00044 00045 #endif
