00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSGPHONGMATERIAL_H_ 00040 #define _OSGPHONGMATERIAL_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 #include <OSGMaterialChunk.h> 00047 #include <OSGBlendChunk.h> 00048 #include <OSGVertexProgramChunk.h> 00049 #include <OSGFragmentProgramChunk.h> 00050 00051 #include <OSGPhongMaterialBase.h> 00052 00053 OSG_BEGIN_NAMESPACE 00054 00059 class OSG_SYSTEMLIB_DLLMAPPING PhongMaterial : public PhongMaterialBase 00060 { 00061 private: 00062 00063 typedef PhongMaterialBase Inherited; 00064 00065 /*========================== PUBLIC =================================*/ 00066 public: 00067 00068 /*---------------------------------------------------------------------*/ 00072 virtual void changed(BitVector whichField, 00073 UInt32 origin ); 00074 00076 /*---------------------------------------------------------------------*/ 00080 virtual void dump( UInt32 uiIndent = 0, 00081 const BitVector bvFlags = 0) const; 00082 00083 virtual StatePtr makeState (void); 00084 virtual void rebuildState (void); 00085 virtual bool isTransparent (void) const; 00086 00087 static ChunkMaterialPtr createChunkMaterial(void); 00088 00090 /*========================= PROTECTED ===============================*/ 00091 protected: 00092 00093 // Variables should all be in PhongMaterialBase. 00094 00095 /*---------------------------------------------------------------------*/ 00099 PhongMaterial(void); 00100 PhongMaterial(const PhongMaterial &source); 00101 00103 /*---------------------------------------------------------------------*/ 00107 virtual ~PhongMaterial(void); 00108 00111 /*========================== PRIVATE ================================*/ 00112 private: 00113 00114 void prepareLocalChunks(void); 00115 void createFragmentProgram(void); 00116 00117 friend class FieldContainer; 00118 friend class PhongMaterialBase; 00119 00120 static void initMethod(void); 00121 00122 static UInt32 _arbFragmentProgram; 00123 00124 MaterialChunkPtr _materialChunk; 00125 BlendChunkPtr _blendChunk; 00126 VertexProgramChunkPtr _vpChunk; 00127 FragmentProgramChunkPtr _fpChunk; 00128 00129 // prohibit default functions (move to 'public' if you need one) 00130 void operator =(const PhongMaterial &source); 00131 }; 00132 00133 typedef PhongMaterial *PhongMaterialP; 00134 00135 OSG_END_NAMESPACE 00136 00137 #include <OSGPhongMaterialBase.inl> 00138 #include <OSGPhongMaterial.inl> 00139 00140 #define OSGPHONGMATERIAL_HEADER_CVSID "@(#)$Id: OSGPhongMaterial.h,v 1.4 2003/10/10 15:38:50 a-m-z Exp $" 00141 00142 #endif /* _OSGPHONGMATERIAL_H_ */
1.5.5