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 00040 #ifndef _OSGPERSPECTIVECAMERA_H_ 00041 #define _OSGPERSPECTIVECAMERA_H_ 00042 #ifdef __sgi 00043 #pragma once 00044 #endif 00045 00046 #include <OSGConfig.h> 00047 00048 #include <OSGPerspectiveCameraBase.h> 00049 00050 OSG_BEGIN_NAMESPACE 00051 00052 class DrawAction; 00053 00058 class OSG_SYSTEMLIB_DLLMAPPING PerspectiveCamera : public PerspectiveCameraBase 00059 { 00060 /*========================== PUBLIC =================================*/ 00061 public: 00062 00063 /*---------------------------------------------------------------------*/ 00067 static const char *getClassname(void) { return "PerspectiveCamera"; }; 00068 00070 /*---------------------------------------------------------------------*/ 00074 virtual void changed(BitVector whichField, 00075 UInt32 origin ); 00076 00078 /*---------------------------------------------------------------------*/ 00082 virtual void draw( DrawAction * action, const Viewport& port ); 00083 00084 virtual void getProjection( Matrix& result, UInt32 width, UInt32 height ); 00085 00087 /*---------------------------------------------------------------------*/ 00091 virtual void dump( UInt32 uiIndent = 0, 00092 const BitVector bvFlags = 0) const; 00093 00095 /*========================= PROTECTED ===============================*/ 00096 protected: 00097 00098 /*---------------------------------------------------------------------*/ 00102 PerspectiveCamera(void); 00103 PerspectiveCamera(const PerspectiveCamera &source); 00104 00106 /*---------------------------------------------------------------------*/ 00110 virtual ~PerspectiveCamera(void); 00111 00113 /*========================== PRIVATE ================================*/ 00114 private: 00115 00116 typedef PerspectiveCameraBase Inherited; 00117 00118 friend class FieldContainer; 00119 friend class PerspectiveCameraBase; 00120 00121 static void initMethod( void ); 00122 00123 void operator =(const PerspectiveCamera &source); 00124 }; 00125 00126 //--------------------------------------------------------------------------- 00127 // Exported Types 00128 //--------------------------------------------------------------------------- 00129 00130 typedef PerspectiveCamera *PerspectiveCameraP; 00131 00132 OSG_END_NAMESPACE 00133 00134 #include <OSGPerspectiveCameraBase.inl> 00135 #include <OSGPerspectiveCamera.inl> 00136 00137 #define OSGPERSPECTIVECAMERA_HEADER_CVSID "@(#)$Id: FCTemplate_h.h,v 1.15 2002/06/01 10:37:25 vossg Exp $" 00138 00139 #endif /* _OSGPERSPECTIVECAMERA_H_ */
1.5.5