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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TREFOILKNOT_H
#define TREFOILKNOT_H
#include <Qt3DCore/QEntity>
#include <Qt3DCore/QTransform>
#include <Qt3DRender/QMesh>
class TrefoilKnot : public Qt3DCore::QEntity
{
Q_OBJECT
Q_PROPERTY(float theta READ theta WRITE setTheta NOTIFY thetaChanged)
Q_PROPERTY(float phi READ phi WRITE setPhi NOTIFY phiChanged)
Q_PROPERTY(float scale READ scale WRITE setScale NOTIFY scaleChanged)
Q_PROPERTY(QVector3D position READ position WRITE setPosition NOTIFY positionChanged)
public:
explicit TrefoilKnot(Qt3DCore::QNode *parent = 0);
~TrefoilKnot();
float theta() const;
float phi() const;
QVector3D position() const;
float scale() const;
public slots:
void setTheta(float theta);
void setPhi(float phi);
void setPosition(QVector3D position);
void setScale(float scale);
signals:
void thetaChanged(float theta);
void phiChanged(float phi);
void positionChanged(QVector3D position);
void scaleChanged(float scale);
protected:
void updateTransform();
private:
Qt3DRender::QMesh *m_mesh;
Qt3DCore::QTransform *m_transform;
float m_theta;
float m_phi;
QVector3D m_position;
float m_scale;
};
#endif // TREFOILKNOT_H
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