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 _OSGSKYBACKGROUND_H_ 00040 #define _OSGSKYBACKGROUND_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGSkyBackgroundBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00051 class DrawActionBase; 00052 class Viewport; 00053 00058 class OSG_SYSTEMLIB_DLLMAPPING SkyBackground : public SkyBackgroundBase 00059 { 00060 private: 00061 00062 typedef SkyBackgroundBase Inherited; 00063 00064 /*========================== PUBLIC =================================*/ 00065 public: 00066 00067 /*---------------------------------------------------------------------*/ 00071 virtual void changed(BitVector whichField, 00072 UInt32 origin ); 00073 00075 /*---------------------------------------------------------------------*/ 00079 virtual void clear(DrawActionBase *action, Viewport *port); 00080 00082 /*---------------------------------------------------------------------*/ 00086 virtual void dump( UInt32 uiIndent = 0, 00087 const BitVector bvFlags = 0) const; 00088 00090 /*========================= PROTECTED ===============================*/ 00091 protected: 00092 00093 // Variables should all be in SkyBackgroundBase. 00094 00095 /*---------------------------------------------------------------------*/ 00099 SkyBackground(void); 00100 SkyBackground(const SkyBackground &source); 00101 00103 /*---------------------------------------------------------------------*/ 00107 virtual ~SkyBackground(void); 00108 00110 /*---------------------------------------------------------------------*/ 00114 void drawFace( DrawActionBase * action, 00115 TextureChunkPtr tex, 00116 StateChunk *&oldtex, 00117 const Pnt3f &p1, 00118 const Pnt3f &p2, 00119 const Pnt3f &p3, 00120 const Pnt3f &p4, 00121 const Vec3f * texCoord); 00122 00125 /*========================== PRIVATE ================================*/ 00126 private: 00127 00128 friend class FieldContainer; 00129 friend class SkyBackgroundBase; 00130 00131 static void initMethod(void); 00132 00133 std::vector<Real32> _cosval; 00134 std::vector<Real32> _sinval; 00135 00136 // prohibit default functions (move to 'public' if you need one) 00137 00138 void operator =(const SkyBackground &source); 00139 }; 00140 00141 typedef SkyBackground *SkyBackgroundP; 00142 00143 OSG_END_NAMESPACE 00144 00145 #include <OSGSkyBackgroundBase.inl> 00146 #include <OSGSkyBackground.inl> 00147 00148 #define OSGSKYBACKGROUND_HEADER_CVSID "@(#)$Id: $" 00149 00150 #endif /* _OSGSKYBACKGROUND_H_ */
1.5.5