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/***********************************************************************************
* QGLE - A Graphical Interface to GLE *
* Copyright (C) 2006 A. S. Budden & J. Struyf *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
* *
* Also add information on how to contact you by electronic and paper mail. *
***********************************************************************************/
#ifndef _3DVIEWER_H
#define _3DVIEWER_H
#include <QDialog>
#include <QGLWidget>
#include "mainwindow.h"
class QGLE3DWidget : public QGLWidget
{
Q_OBJECT
public:
QGLE3DWidget(QWidget *parent = 0, GLEInterface* iface = NULL);
~QGLE3DWidget();
QSize minimumSizeHint() const;
QSize sizeHint() const;
void zoom(double zoom);
void rotate(double angle, bool horiz);
void reference(const GLEPoint3D& p);
void adjustV(double angle);
void perspectiveAngle(double delta);
protected:
void initializeGL();
void paintGL();
void resizeGL(int width, int height);
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
private:
GLuint makeObject();
void normalizeAngle(int *angle);
double perspAngle;
GLuint object;
QPoint lastPos;
GLEInterface* gleInterface;
GLEProjection proj;
};
typedef enum {CTRL_EYE, CTRL_REF, CTRL_VVEC, CTRL_PERSP_ANG} CTRL_CMD;
class QGLE3DViewer : public QDialog
{
Q_OBJECT
public:
QGLE3DViewer(QWidget* parent, GLEInterface* iface);
protected:
//! Called when the user presses a key
void keyPressEvent(QKeyEvent *event);
private slots:
void ctrlSelectionChanged(int value);
private:
QSlider *createSlider();
QGLE3DWidget *glWidget;
QComboBox *crCtrl;
CTRL_CMD ctrl;
double zoomStep;
double rotateStep;
double distanceStep;
};
#endif
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