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 _OSGPROJECTIONCAMERADECORATOR_H_ 00040 #define _OSGPROJECTIONCAMERADECORATOR_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGProjectionCameraDecoratorBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00055 class OSG_SYSTEMLIB_DLLMAPPING ProjectionCameraDecorator : public ProjectionCameraDecoratorBase 00056 { 00057 private: 00058 00059 typedef ProjectionCameraDecoratorBase 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 getViewing (Matrix &result, 00085 UInt32 width, UInt32 height); 00086 00087 virtual void getProjection (Matrix &result, 00088 UInt32 width, UInt32 height); 00089 00090 virtual void getProjectionTranslation(Matrix &result, 00091 UInt32 width, UInt32 height); 00092 00094 /*========================= PROTECTED ===============================*/ 00095 protected: 00096 00097 // Variables should all be in ProjectionCameraDecoratorBase. 00098 00099 /*---------------------------------------------------------------------*/ 00103 ProjectionCameraDecorator(void); 00104 ProjectionCameraDecorator(const ProjectionCameraDecorator &source); 00105 00107 /*---------------------------------------------------------------------*/ 00111 virtual ~ProjectionCameraDecorator(void); 00112 00114 /*---------------------------------------------------------------------*/ 00118 void updateData(void); 00119 00121 /*========================== PRIVATE ================================*/ 00122 private: 00123 00124 friend class FieldContainer; 00125 friend class ProjectionCameraDecoratorBase; 00126 00127 static void initMethod(void); 00128 00129 // prohibit default functions (move to 'public' if you need one) 00130 00131 void operator =(const ProjectionCameraDecorator &source); 00132 }; 00133 00134 typedef ProjectionCameraDecorator *ProjectionCameraDecoratorP; 00135 00136 OSG_END_NAMESPACE 00137 00138 #include <OSGProjectionCameraDecoratorBase.inl> 00139 #include <OSGProjectionCameraDecorator.inl> 00140 00141 #define OSGPROJECTIONCAMERADECORATOR_HEADER_CVSID "@(#)$Id: $" 00142 00143 #endif /* _OSGPROJECTIONCAMERADECORATOR_H_ */
1.5.5