qt-everywhere-src-5.15.1/qt3d/src/quick3d/quick3dextras/items/quick3dlevelofdetailloader_p.h

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#ifndef QT3DEXTRAS_EXTRAS_QUICK_QUICK3DLEVELOFDETAILLOADER_P_H
#define QT3DEXTRAS_EXTRAS_QUICK_QUICK3DLEVELOFDETAILLOADER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <Qt3DQuickExtras/private/qt3dquickextras_global_p.h>
#include <Qt3DCore/qentity.h>
#include <Qt3DRender/qlevelofdetail.h>

QT_BEGIN_NAMESPACE

namespace Qt3DExtras {
namespace Extras {
namespace Quick {

class Quick3DLevelOfDetailLoaderPrivate;

class Q_3DQUICKEXTRASSHARED_PRIVATE_EXPORT Quick3DLevelOfDetailLoader : public Qt3DCore::QEntity
{
    Q_OBJECT
    Q_PROPERTY(QVariantList sources READ sources WRITE setSources NOTIFY sourcesChanged)

    Q_PROPERTY(Qt3DRender::QCamera *camera READ camera WRITE setCamera NOTIFY cameraChanged)
    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
    Q_PROPERTY(Qt3DRender::QLevelOfDetail::ThresholdType thresholdType READ thresholdType WRITE setThresholdType NOTIFY thresholdTypeChanged)
    Q_PROPERTY(QVector<qreal> thresholds READ thresholds WRITE setThresholds NOTIFY thresholdsChanged)
    Q_PROPERTY(Qt3DRender::QLevelOfDetailBoundingSphere volumeOverride READ volumeOverride WRITE setVolumeOverride NOTIFY volumeOverrideChanged)

    Q_PROPERTY(QObject *entity READ entity NOTIFY entityChanged)
    Q_PROPERTY(QUrl source READ source NOTIFY sourceChanged)
public:
    explicit Quick3DLevelOfDetailLoader(QNode *parent = 0);

    QVariantList sources() const;
    void setSources(const QVariantList &sources);

    Qt3DRender::QCamera *camera() const;
    void setCamera(Qt3DRender::QCamera *camera);
    int currentIndex() const;
    void setCurrentIndex(int currentIndex);
    Qt3DRender::QLevelOfDetail::ThresholdType thresholdType() const;
    void setThresholdType(Qt3DRender::QLevelOfDetail::ThresholdType thresholdType);
    QVector<qreal> thresholds() const;
    void setThresholds(const QVector<qreal> &thresholds);
    Qt3DRender::QLevelOfDetailBoundingSphere volumeOverride() const;
    void setVolumeOverride(const Qt3DRender::QLevelOfDetailBoundingSphere &volumeOverride);

    Q_INVOKABLE Qt3DRender::QLevelOfDetailBoundingSphere createBoundingSphere(const QVector3D &center, float radius);

    QObject *entity() const;
    QUrl source() const;

Q_SIGNALS:
    void sourcesChanged();
    void cameraChanged();
    void currentIndexChanged();
    void thresholdTypeChanged();
    void thresholdsChanged();
    void volumeOverrideChanged();
    void entityChanged();
    void sourceChanged();

private:
    Q_DECLARE_PRIVATE(Quick3DLevelOfDetailLoader)
};

} // namespace Quick
} // namespace Extras
} // namespace Qt3DExtras

QT_END_NAMESPACE

#endif // QT3DEXTRAS_EXTRAS_QUICK_QUICK3DLEVELOFDETAILLOADER_P_H