| 1 | // Copyright (C) 2023 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 QQUICK3DEXTENSIONHELPERS_H |
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| 5 | #define QQUICK3DEXTENSIONHELPERS_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 part of the QtQuick3D API, with limited compatibility guarantees. |
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| 12 | // Usage of this API may make your code source and binary incompatible with |
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| 13 | // future versions of Qt. |
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| 14 | // |
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| 15 | |
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| 16 | #include <QtQuick3D/qtquick3dglobal.h> |
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| 17 | #include <ssg/qssgrenderbasetypes.h> |
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| 18 | |
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| 19 | QT_BEGIN_NAMESPACE |
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| 20 | |
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| 21 | class QQuick3DObject; |
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| 22 | |
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| 23 | #ifdef Q_QDOC |
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| 24 | typedef quint64 QSSGNodeId; |
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| 25 | typedef quint64 QSSGResourceId; |
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| 26 | typedef quint64 QSSGCameraId; |
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| 27 | typedef quint64 QSSGExtensionId; |
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| 28 | #endif |
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| 29 | |
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| 30 | class Q_QUICK3D_EXPORT QQuick3DExtensionHelpers |
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| 31 | { |
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| 32 | public: |
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| 33 | QQuick3DExtensionHelpers(); |
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| 34 | |
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| 35 | [[nodiscard]] static QSSGNodeId getNodeId(const QQuick3DObject &node); |
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| 36 | [[nodiscard]] static QSSGResourceId getResourceId(const QQuick3DObject &resource); |
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| 37 | [[nodiscard]] static QSSGCameraId getCameraId(const QQuick3DObject &camera); |
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| 38 | [[nodiscard]] static QSSGExtensionId getExtensionId(const QQuick3DObject &extension); |
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| 39 | |
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| 40 | template<typename QSSGTypeId> |
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| 41 | [[nodiscard]] static constexpr bool isNull(QSSGTypeId id) { return (id == QSSGTypeId::Invalid); } |
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| 42 | }; |
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| 43 | |
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| 44 | QT_END_NAMESPACE |
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| 45 | |
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| 46 | #endif // QQUICK3DEXTENSIONHELPERS_H |
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| 47 | |
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