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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt3D examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CUBEVIEW_H
#define CUBEVIEW_H
#include "qglview.h"
#include "qglbuilder.h"
#include "qglframebufferobjectsurface.h"
QT_BEGIN_NAMESPACE
class QOpenGLFramebufferObject;
class QGLCamera;
QT_END_NAMESPACE
class CubeView : public QGLView
{
Q_OBJECT
Q_PROPERTY(qreal teapotAngle READ teapotAngle WRITE setTeapotAngle)
Q_PROPERTY(qreal cubeAngle READ cubeAngle WRITE setCubeAngle)
Q_PROPERTY(qreal orbitAngle READ orbitAngle WRITE setOrbitAngle)
public:
CubeView(QWindow *parent = 0);
~CubeView();
qreal teapotAngle() const { return tangle; }
void setTeapotAngle(qreal angle) { tangle = angle; update(); }
qreal cubeAngle() const { return cangle; }
void setCubeAngle(qreal angle) { cangle = angle; update(); }
qreal orbitAngle() const { return oangle; }
void setOrbitAngle(qreal angle) { oangle = angle; update(); }
protected:
void initializeGL(QGLPainter *painter);
void paintGL(QGLPainter *painter);
private:
QGLSceneNode *scene;
QGLSceneNode *cube;
QGLSceneNode *teapot;
QGLTexture2D qtlogo;
QOpenGLFramebufferObject *fbo;
QGLFramebufferObjectSurface fboSurface;
QGLCamera *innerCamera;
qreal tangle;
qreal cangle;
qreal oangle;
void drawCube1(QGLPainter *painter, const QVector3D &posn);
void drawCube2(QGLPainter *painter, const QVector3D &posn);
};
#endif
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