qproximityfilter.h

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// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QT3DRENDER_QPROXIMITYFILTER_H

#define QT3DRENDER_QPROXIMITYFILTER_H

#include <Qt3DCore/qentity.h>

#include <Qt3DRender/qframegraphnode.h>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

class QProximityFilterPrivate;

class Q_3DRENDERSHARED_EXPORT QProximityFilter : public QFrameGraphNode

    Q_OBJECT

    Q_PROPERTY(Qt3DCore::QEntity *entity READ entity WRITE setEntity NOTIFY entityChanged)

    Q_PROPERTY(float distanceThreshold READ distanceThreshold WRITE setDistanceThreshold NOTIFY distanceThresholdChanged)

public:

    explicit QProximityFilter(Qt3DCore::QNode *parent = nullptr);

    ~QProximityFilter();

    Qt3DCore::QEntity *entity() const;

    float distanceThreshold() const;

public Q_SLOTS:

    void setEntity(Qt3DCore::QEntity *entity);

    void setDistanceThreshold(float distanceThreshold);

Q_SIGNALS:

    void entityChanged(Qt3DCore::QEntity *entity);

    void distanceThresholdChanged(float distanceThreshold);

protected:

    explicit QProximityFilter(QProximityFilterPrivate &dd, Qt3DCore::QNode *parent = nullptr);

private:

    Q_DECLARE_PRIVATE(QProximityFilter)

};

} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_QPROXIMITYFILTER_H