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 _OSGCAMERADECORATOR_H_ 00040 #define _OSGCAMERADECORATOR_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGCameraDecoratorBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00055 class OSG_SYSTEMLIB_DLLMAPPING CameraDecorator : public CameraDecoratorBase 00056 { 00057 private: 00058 00059 typedef CameraDecoratorBase Inherited; 00060 00061 /*========================== PUBLIC =================================*/ 00062 public: 00063 00064 /*---------------------------------------------------------------------*/ 00068 virtual void changed(BitVector whichField, 00069 UInt32 origin ); 00070 00072 /*---------------------------------------------------------------------*/ 00076 virtual void draw (DrawAction *action, const Viewport& port); 00077 00078 virtual void getProjection (Matrix &result, 00079 UInt32 width, UInt32 height); 00080 00081 virtual void getProjectionTranslation(Matrix &result, 00082 UInt32 width, UInt32 height); 00083 00084 virtual void getViewing (Matrix &result, 00085 UInt32 width, UInt32 height); 00086 00088 /*---------------------------------------------------------------------*/ 00092 virtual void dump( UInt32 uiIndent = 0, 00093 const BitVector bvFlags = 0) const; 00094 00096 /*========================= PROTECTED ===============================*/ 00097 protected: 00098 00099 // Variables should all be in CameraDecoratorBase. 00100 00101 /*---------------------------------------------------------------------*/ 00105 CameraDecorator(void); 00106 CameraDecorator(const CameraDecorator &source); 00107 00109 /*---------------------------------------------------------------------*/ 00113 virtual ~CameraDecorator(void); 00114 00117 /*========================== PRIVATE ================================*/ 00118 private: 00119 00120 friend class FieldContainer; 00121 friend class CameraDecoratorBase; 00122 00123 static void initMethod(void); 00124 00125 // prohibit default functions (move to 'public' if you need one) 00126 00127 void operator =(const CameraDecorator &source); 00128 }; 00129 00130 typedef CameraDecorator *CameraDecoratorP; 00131 00132 OSG_END_NAMESPACE 00133 00134 #include <OSGCameraDecoratorBase.inl> 00135 #include <OSGCameraDecorator.inl> 00136 00137 #define OSGCAMERADECORATOR_HEADER_CVSID "@(#)$Id: $" 00138 00139 #endif /* _OSGCAMERADECORATOR_H_ */
1.4.3