glwidget.hpp

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00001 /*
00002 **    TP 4ETI CPE Lyon
00003 **    Copyright (C) 2012 Damien Rohmer
00004 **
00005 **    This program is free software: you can redistribute it and/or modify
00006 **    it under the terms of the GNU General Public License as published by
00007 **    the Free Software Foundation, either version 3 of the License, or
00008 **    (at your option) any later version.
00009 **
00010 **   This program is distributed in the hope that it will be useful,
00011 **    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 **    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 **    GNU General Public License for more details.
00014 **
00015 **    You should have received a copy of the GNU General Public License
00016 **    along with this program.  If not, see <http://www.gnu.org/licenses/>.
00017 */
00018 
00019 
00020 #ifndef _GLWIDGET_HPP_
00021 #define _GLWIDGET_HPP_
00022 
00023 
00024 #include <QtOpenGL/QGLWidget>
00025 #include <QTime>
00026 #include <navigator_tool.hpp>
00027 #include <scene.hpp>
00028 
00029 
00030 class glwidget : public QGLWidget
00031 {
00032 
00033     Q_OBJECT
00034 
00035 public:
00036 
00037     glwidget(QWidget *parent=0);
00038     ~glwidget();
00039 
00040     void set_wireframe();
00041     void set_filled();
00042 
00043     scene current_scene;
00044 
00045     void draw_text(double x,double y,double z,QString text,QFont font);
00046 
00047 protected:
00048   void initializeGL();
00049   void paintGL();
00050   void resizeGL(int width, int height);
00051   void mousePressEvent(QMouseEvent *event);
00052   void mouseReleaseEvent(QMouseEvent *event);
00053   void mouseMoveEvent(QMouseEvent *event);
00054   void keyPressEvent(QKeyEvent *event);
00055   void timerEvent(QTimerEvent *event);
00056 
00057 
00058 
00059 private:
00060 
00061   cpe::navigator_tool nav;
00062 
00063 
00064   void print_help_start() const;
00065   void draw_pointer(cpe::navigator_tool& nav) const;
00066   void draw_orientation(cpe::navigator_tool& nav) const;
00067   void draw_camera_stat();
00068 
00069   void draw_fps();
00070   void draw_decorating_info();
00071 
00072   QTime t_timer;
00073 
00074 };
00075 
00076 
00077 #endif
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