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CSceneTreeRenderer.h

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00001 /* 00002 * CSceneTreeRenderer.h 00003 * $Id: CSceneTreeRenderer.h,v 1.3 2001/11/15 16:54:51 guenth Exp $ 00004 * 00005 * Copyright (C) 1999, 2000 Markus Janich, Michael Meissner 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 * 00021 * As a special exception to the GPL, the QGLViewer authors (Markus 00022 * Janich, Michael Meissner, Richard Guenther, Alexander Buck and Thomas 00023 * Woerner) give permission to link this program with Qt (non-)commercial 00024 * edition, and distribute the resulting executable, without including 00025 * the source code for the Qt (non-)commercial edition in the source 00026 * distribution. 00027 * 00028 */ 00029 00030 // Description : Definition of an example renderer drawing a cube 00031 // in wire frame and some spheres using a scene tree. 00032 // It also catches a key signal as shown in the simple 00033 // example. 00034 00035 00036 #ifndef CRENDERER__H 00037 #define CRENDERER__H 00038 00039 00040 // Own 00042 #include "QSceneTreeViewer.h" 00043 #include "QSceneTreeNode.h" 00044 #include "QSceneTreeRenderer.h" 00045 #include "STQGLExampleObjects.h" 00046 00047 00048 // Qt 00050 #include <qevent.h> 00051 #include <qmainwindow.h> 00052 #include <qslider.h> 00053 #include <qgl.h> 00054 00055 00056 // System 00058 #include <math.h> 00059 00060 00061 00072 class CSceneTreeRenderer : public QSceneTreeRenderer { 00073 Q_OBJECT 00074 00075 //****** All methods ****** 00076 00077 public: 00079 CSceneTreeRenderer(QGLViewer*); 00081 ~CSceneTreeRenderer(); 00082 00084 QGLViewer* getViewer(void) { return m_pViewer; }; 00085 00086 00087 // **** All the slots ***** 00088 private slots: 00089 00091 virtual void sltResizeGL(int w, int h); 00092 00094 virtual void sltManageSelection(QMouseEvent *pqEvent); 00095 00097 virtual void sltManageMove(QMouseEvent *pqEvent); 00098 00100 void sltCatchKey(int); 00101 00104 void sltResetSelection(); 00105 00106 private: 00107 //****** All data ****** 00108 00109 QGLViewer *m_pViewer; 00110 00111 CP3D m_cSphereCenter[12]; // saves centers of the spheres 00112 STQGLExampleSphere *m_apSphere[12]; 00113 }; 00114 00115 #endif // CRENDERER__H

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