| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /****************************************************************************** 00002 * VRS - The Virtual Rendering System 00003 * Copyright (C) 2002 Computer Graphics Systems Group at the 00004 * Hasso-Plattner-Institute (HPI), Potsdam, Germany. 00005 * 00006 * This library is free software; you can redistribute it and/or modify it 00007 * under the terms of the GNU Lesser General Public License as published by 00008 * the Free Software Foundation; either version 2.1 of the License, or (at 00009 * your option) any later version. This library is distributed in the hope 00010 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 00011 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Lesser General Public License for more details. You should have received 00013 * a copy of the GNU Lesser+ General Public License along with this library; if 00014 * not, write to the FreeSoftware Foundation, Inc., 59 Temple Place, Suite 330, 00015 * Boston, MA, 02111-1307, USA. 00016 ******************************************************************************/ 00017 00018 // $Id: projectivetexturegl.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00019 // $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $ 00020 // $Revision: 6014 $ 00021 // $State$ 00022 // $Author: Konstantin_Baumann $ 00023 // 00024 // $Log$ 00025 // Revision 1.10 2005/01/03 01:43:09 klimetschek 00026 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00027 // - removed vrs.vcproj 00028 // minor things: 00029 // - added all glutexamples to vrs4glut.sln 00030 // - fixed some problems in glutexamples 00031 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00032 // 00033 // Revision 1.9 2004/11/03 14:45:06 saar 00034 // Class comment changed (Doxygen style) 00035 // 00036 // Revision 1.8 2004/03/12 16:28:40 baumann 00037 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00038 // 00039 // Revision 1.7 2004/01/19 11:43:58 baumann 00040 // serialization mechanism improved 00041 // 00042 // Revision 1.6 2004/01/19 07:28:02 baumann 00043 // serialization mechanism improved 00044 // 00045 // Revision 1.5 2003/11/07 14:19:25 kirsch 00046 // removed leading underscore from include guards 00047 // 00048 // Revision 1.4 2003/07/23 17:04:49 baumann 00049 // code cleanup (especially untabified) 00050 // 00051 // Revision 1.3 2002/11/22 17:39:51 baumann 00052 // changed enum values to uppercase 00053 // 00054 // Revision 1.2 2002/11/08 13:06:37 kirsch 00055 // gcc warnings fixed 00056 // 00057 // Revision 1.1 2002/11/07 22:03:51 nienhaus 00058 // initial check-in 00059 // 00060 00061 #ifndef VRS_OPENGL_PROJECTIVETEXTUREGL_H_ 00062 #define VRS_OPENGL_PROJECTIVETEXTUREGL_H_ 00063 00064 #include <vrs/opengl/textureunitsettinggl.h> 00065 #include <vrs/transform.h> 00066 00067 namespace VRS { 00068 00070 class VRS_CORE_API ProjectiveTextureGL : public TextureUnitSettingGL { 00071 public: 00072 enum Alignment { OBJECT, WORLD }; 00073 VRS_SERIALIZABLE_CLASS_ENUM(Alignment); 00074 ProjectiveTextureGL(unsigned int unit, TextureGL* texture, 00075 TexEnvGL* env = NULL, 00076 Alignment align = ProjectiveTextureGL::OBJECT); 00077 ProjectiveTextureGL(unsigned int unit, TextureGL* texture, 00078 Transform* projection, Transform* orientation, 00079 TexEnvGL* env = NULL, 00080 Alignment align = ProjectiveTextureGL::OBJECT); 00089 void setOrientation(Transform* transform); 00090 Transform* getOrientation() const; 00092 00093 void setProjection(Transform* transform); 00094 Transform* getProjection() const; 00096 00097 unsigned int getAlignment() const; 00098 void setAlignment(Alignment space); 00100 00101 VRS_SERIALIZABLE(ProjectiveTextureGL); 00102 VRS_TYPEINFO(ProjectiveTextureGL, TextureUnitSettingGL); 00103 00104 protected: 00105 ProjectiveTextureGL() { } // for serialization only 00106 00107 private: 00108 void setCoordGeneration(TexGenGL* gen); // blocking method derived from parent class 00109 00110 SO<Transform> prj_; 00111 SO<Transform> ori_; 00112 unsigned int align_; 00113 }; 00114 00115 inline unsigned int ProjectiveTextureGL::getAlignment() const { return align_; } 00116 00117 inline Transform* ProjectiveTextureGL::getOrientation() const { return ori_; } 00118 00119 inline Transform* ProjectiveTextureGL::getProjection() const { return prj_; } 00120 00121 } // namespace VRS 00122 00123 #endif // VRS_OPENGL_PROJECTIVETEXTUREGL_H_