qquick3dparticlevectordirection_p.h

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// Copyright (C) 2021 The Qt Company Ltd.

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

// Qt-Security score:significant reason:default

#ifndef QQUICK3DPARTICLEVECTORDIRECTION_H

#define QQUICK3DPARTICLEVECTORDIRECTION_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QVector3D>

#include <QtQuick3DParticles/private/qquick3dparticledirection_p.h>

QT_BEGIN_NAMESPACE

class Q_QUICK3DPARTICLES_EXPORT QQuick3DParticleVectorDirection : public QQuick3DParticleDirection

    Q_OBJECT

    Q_PROPERTY(QVector3D direction READ direction WRITE setDirection NOTIFY directionChanged)

    Q_PROPERTY(QVector3D directionVariation READ directionVariation WRITE setDirectionVariation NOTIFY directionVariationChanged)

    Q_PROPERTY(bool normalized READ normalized WRITE setNormalized NOTIFY normalizedChanged)

    QML_NAMED_ELEMENT(VectorDirection3D)

    QML_ADDED_IN_VERSION(6, 2)

public:

    QQuick3DParticleVectorDirection(QObject *parent = nullptr);

    QVector3D direction() const;

    QVector3D directionVariation() const;

    bool normalized() const;

public Q_SLOTS:

    void setDirection(const QVector3D &direction);

    void setDirectionVariation(const QVector3D &directionVariation);

    void setNormalized(bool normalized);

Q_SIGNALS:

    void directionChanged();

    void directionVariationChanged();

    void normalizedChanged();

private:

    QVector3D sample(const QQuick3DParticleData &d) override;

    QVector3D m_direction = {0.0f, 100.0f, 0.0f};

    QVector3D m_directionVariation;

    bool m_normalized = false;

};

QT_END_NAMESPACE

#endif // QQUICK3DPARTICLEVECTORDIRECTION_H