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 _OSGMULTIPASSMATERIAL_H_ 00040 #define _OSGMULTIPASSMATERIAL_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGMultiPassMaterialBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00055 class OSG_SYSTEMLIB_DLLMAPPING MultiPassMaterial : public MultiPassMaterialBase 00056 { 00057 private: 00058 00059 typedef MultiPassMaterialBase Inherited; 00060 00061 /*========================== PUBLIC =================================*/ 00062 public: 00063 00064 /*---------------------------------------------------------------------*/ 00068 virtual void changed(BitVector whichField, 00069 UInt32 origin ); 00070 00072 /*---------------------------------------------------------------------*/ 00076 virtual void dump( UInt32 uiIndent = 0, 00077 const BitVector bvFlags = 0) const; 00078 00080 /*---------------------------------------------------------------------*/ 00084 virtual void draw (DrawFunctor& func, 00085 DrawActionBase * action ); 00086 00087 virtual void draw (Geometry* geo, 00088 DrawActionBase * action); 00089 00090 virtual StatePtr makeState (void); 00091 00092 virtual void rebuildState (void); 00093 virtual StatePtr getState (UInt32 index = 0); 00094 virtual bool isMultiPass (void) const; 00095 virtual UInt32 getNPasses (void) const; 00096 00097 virtual bool isTransparent (void) const; 00098 00100 /*---------------------------------------------------------------------*/ 00104 void addMaterial(MaterialPtr mat); 00105 void subMaterial(MaterialPtr mat); 00106 00107 bool hasMaterial(MaterialPtr mat); 00108 00110 /*========================= PROTECTED ===============================*/ 00111 protected: 00112 00113 // Variables should all be in MultiPassMaterialBase. 00114 00115 /*---------------------------------------------------------------------*/ 00119 MultiPassMaterial(void); 00120 MultiPassMaterial(const MultiPassMaterial &source); 00121 00123 /*---------------------------------------------------------------------*/ 00127 virtual ~MultiPassMaterial(void); 00128 00131 /*========================== PRIVATE ================================*/ 00132 private: 00133 00134 friend class FieldContainer; 00135 friend class MultiPassMaterialBase; 00136 00137 static void initMethod(void); 00138 00139 // prohibit default functions (move to 'public' if you need one) 00140 00141 void operator =(const MultiPassMaterial &source); 00142 }; 00143 00144 typedef MultiPassMaterial *MultiPassMaterialP; 00145 00146 OSG_END_NAMESPACE 00147 00148 #include <OSGMultiPassMaterialBase.inl> 00149 #include <OSGMultiPassMaterial.inl> 00150 00151 #define OSGMULTIPASSMATERIAL_HEADER_CVSID "@(#)$Id: OSGMultiPassMaterial.h,v 1.4 2006/02/02 15:15:36 a-m-z Exp $" 00152 00153 #endif /* _OSGMULTIPASSMATERIAL_H_ */
1.5.5