| 1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QT3DRENDER_RENDER_SCENEMANAGER_P_H |
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| 5 | #define QT3DRENDER_RENDER_SCENEMANAGER_P_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 for the convenience |
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| 12 | // of other Qt classes. 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 <Qt3DCore/private/qresourcemanager_p.h> |
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| 19 | #include <Qt3DCore/private/qdownloadhelperservice_p.h> |
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| 20 | #include <Qt3DRender/private/scene_p.h> |
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| 21 | #include <Qt3DCore/qnodeid.h> |
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| 22 | #include <Qt3DRender/private/loadscenejob_p.h> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | namespace Qt3DCore { |
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| 27 | class QEntity; |
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| 28 | } |
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| 29 | |
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| 30 | namespace Qt3DRender { |
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| 31 | namespace Render { |
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| 32 | |
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| 33 | class SceneManager; |
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| 34 | |
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| 35 | class SceneDownloader : public Qt3DCore::QDownloadRequest { |
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| 36 | public: |
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| 37 | SceneDownloader(const QUrl &source, Qt3DCore::QNodeId sceneComponent, SceneManager* manager); |
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| 38 | |
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| 39 | void onCompleted() override; |
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| 40 | |
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| 41 | private: |
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| 42 | Qt3DCore::QNodeId m_sceneComponent; |
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| 43 | SceneManager* m_manager; |
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| 44 | }; |
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| 45 | |
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| 46 | typedef QSharedPointer<SceneDownloader> SceneDownloaderPtr; |
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| 47 | |
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| 48 | |
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| 49 | class Q_3DRENDERSHARED_PRIVATE_EXPORT SceneManager : public Qt3DCore::QResourceManager< |
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| 50 | Scene, |
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| 51 | Qt3DCore::QNodeId, |
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| 52 | Qt3DCore::ObjectLevelLockingPolicy> |
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| 53 | { |
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| 54 | public: |
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| 55 | SceneManager(); |
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| 56 | ~SceneManager(); |
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| 57 | |
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| 58 | void setDownloadService(Qt3DCore::QDownloadHelperService *service); |
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| 59 | |
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| 60 | void addSceneData(const QUrl &source, Qt3DCore::QNodeId sceneUuid, |
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| 61 | const QByteArray &data = QByteArray()); |
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| 62 | std::vector<LoadSceneJobPtr> takePendingSceneLoaderJobs(); |
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| 63 | |
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| 64 | void startSceneDownload(const QUrl &source, Qt3DCore::QNodeId sceneUuid); |
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| 65 | void clearSceneDownload(SceneDownloader *downloader); |
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| 66 | |
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| 67 | private: |
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| 68 | Qt3DCore::QDownloadHelperService *m_service; |
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| 69 | std::vector<LoadSceneJobPtr> m_pendingJobs; |
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| 70 | std::vector<SceneDownloaderPtr> m_pendingDownloads; |
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| 71 | }; |
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| 72 | |
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| 73 | } // namespace Render |
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| 74 | } // namespace Qt3DRender |
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| 75 | |
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| 76 | Q_DECLARE_RESOURCE_INFO(Qt3DRender::Render::Scene, Q_REQUIRES_CLEANUP) |
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| 77 | |
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| 78 | QT_END_NAMESPACE |
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| 79 | |
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| 80 | #endif // SCENEMANAGER_P_H |
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| 81 | |
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