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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
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**
**
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**
**
****************************************************************************/
#ifndef QT3DRENDER_QPOINTLIGHT_H
#define QT3DRENDER_QPOINTLIGHT_H
#include <Qt3DRender/qabstractlight.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
class QPointLightPrivate;
class Q_3DRENDERSHARED_EXPORT QPointLight : public QAbstractLight
{
Q_OBJECT
Q_PROPERTY(float constantAttenuation READ constantAttenuation WRITE setConstantAttenuation NOTIFY constantAttenuationChanged)
Q_PROPERTY(float linearAttenuation READ linearAttenuation WRITE setLinearAttenuation NOTIFY linearAttenuationChanged)
Q_PROPERTY(float quadraticAttenuation READ quadraticAttenuation WRITE setQuadraticAttenuation NOTIFY quadraticAttenuationChanged)
public:
explicit QPointLight(Qt3DCore::QNode *parent = nullptr);
~QPointLight();
float constantAttenuation() const;
float linearAttenuation() const;
float quadraticAttenuation() const;
public Q_SLOTS:
void setConstantAttenuation(float value);
void setLinearAttenuation(float value);
void setQuadraticAttenuation(float value);
Q_SIGNALS:
void constantAttenuationChanged(float constantAttenuation);
void linearAttenuationChanged(float linearAttenuation);
void quadraticAttenuationChanged(float quadraticAttenuation);
protected:
Q_DECLARE_PRIVATE(QPointLight)
QPointLight(QPointLightPrivate &dd, Qt3DCore::QNode *parent);
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_QPOINTLIGHT_H
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