qabstractraycaster_p.h

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// Copyright (C) 2018 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_QABSTRACTRAYCASTER_P_H

#define QT3DRENDER_QABSTRACTRAYCASTER_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 <Qt3DCore/private/qcomponent_p.h>

#include <Qt3DCore/qnodeid.h>

#include <Qt3DRender/QAbstractRayCaster>

#include <Qt3DRender/private/qt3drender_global_p.h>

#include <QtGui/QVector3D>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

class QLayer;

/*!

    \internal

*/

class Q_3DRENDERSHARED_PRIVATE_EXPORT QAbstractRayCasterPrivate : public Qt3DCore::QComponentPrivate

public:

    QAbstractRayCasterPrivate();

    enum RayCasterType {

        WorldSpaceRayCaster,

        ScreenSpaceRayCaster

};

    static QAbstractRayCasterPrivate *get(QAbstractRayCaster *obj);

    static const QAbstractRayCasterPrivate *get(const QAbstractRayCaster *obj);

    static void updateHitEntites(QAbstractRayCaster::Hits &hits, Qt3DCore::QScene *scene);

    RayCasterType m_rayCasterType = WorldSpaceRayCaster;

    QAbstractRayCaster::RunMode m_runMode = QAbstractRayCaster::SingleShot;

    QAbstractRayCaster::Hits m_hits;

    QPoint m_position;

    QVector3D m_origin;

    QVector3D m_direction = QVector3D(0., 0., 1.f);

    float m_length = 1.f;

    QAbstractRayCaster::FilterMode m_filterMode = QAbstractRayCaster::AcceptAnyMatchingLayers;

    QList<QLayer *> m_layers;

    QAbstractRayCaster::Hits pick();

    virtual void dispatchHits(const QAbstractRayCaster::Hits &hits);

    Q_DECLARE_PUBLIC(QAbstractRayCaster)

};

} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_QABSTRACTRAYCASTER_P_H