| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QQUICK3DPARTICLEDIRECTION_H |
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| 5 | #define QQUICK3DPARTICLEDIRECTION_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QObject> |
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| 19 | #include <QVector3D> |
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| 20 | #include <QtQml/qqml.h> |
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| 21 | |
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| 22 | #include <QtQuick3DParticles/qtquick3dparticlesglobal.h> |
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| 23 | #include <QtQuick3DParticles/private/qquick3dparticledata_p.h> |
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| 24 | |
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| 25 | QT_BEGIN_NAMESPACE |
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| 26 | |
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| 27 | class QQuick3DParticleSystem; |
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| 28 | |
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| 29 | class Q_QUICK3DPARTICLES_EXPORT QQuick3DParticleDirection : public QObject |
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| 30 | { |
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| 31 | Q_OBJECT |
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| 32 | QML_ANONYMOUS |
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| 33 | QML_ADDED_IN_VERSION(6, 2) |
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| 34 | |
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| 35 | public: |
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| 36 | QQuick3DParticleDirection(QObject *parent = nullptr); |
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| 37 | virtual QVector3D sample(const QQuick3DParticleData &d) = 0; |
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| 38 | |
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| 39 | protected: |
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| 40 | friend class QQuick3DParticleEmitter; |
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| 41 | |
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| 42 | QQuick3DParticleSystem *m_system = nullptr; |
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| 43 | }; |
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| 44 | |
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| 45 | QT_END_NAMESPACE |
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| 46 | |
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| 47 | #endif // QQUICK3DPARTICLEDIRECTION_H |
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| 48 | |
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