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39 | |
40 | #ifndef QT3DRENDER_RENDER_SCENEMANAGER_P_H |
41 | #define QT3DRENDER_RENDER_SCENEMANAGER_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists for the convenience |
48 | // of other Qt classes. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <Qt3DCore/private/qresourcemanager_p.h> |
55 | #include <Qt3DCore/private/qdownloadhelperservice_p.h> |
56 | #include <Qt3DRender/private/scene_p.h> |
57 | #include <Qt3DCore/qnodeid.h> |
58 | #include <Qt3DRender/private/loadscenejob_p.h> |
59 | |
60 | QT_BEGIN_NAMESPACE |
61 | |
62 | namespace Qt3DCore { |
63 | class QEntity; |
64 | } |
65 | |
66 | namespace Qt3DRender { |
67 | namespace Render { |
68 | |
69 | class SceneManager; |
70 | |
71 | class SceneDownloader : public Qt3DCore::QDownloadRequest { |
72 | public: |
73 | SceneDownloader(const QUrl &source, Qt3DCore::QNodeId sceneComponent, SceneManager* manager); |
74 | |
75 | void onCompleted() override; |
76 | |
77 | private: |
78 | Qt3DCore::QNodeId m_sceneComponent; |
79 | SceneManager* m_manager; |
80 | }; |
81 | |
82 | typedef QSharedPointer<SceneDownloader> SceneDownloaderPtr; |
83 | |
84 | |
85 | class Q_3DRENDERSHARED_PRIVATE_EXPORT SceneManager : public Qt3DCore::QResourceManager< |
86 | Scene, |
87 | Qt3DCore::QNodeId, |
88 | Qt3DCore::ObjectLevelLockingPolicy> |
89 | { |
90 | public: |
91 | SceneManager(); |
92 | ~SceneManager(); |
93 | |
94 | void setDownloadService(Qt3DCore::QDownloadHelperService *service); |
95 | |
96 | void addSceneData(const QUrl &source, Qt3DCore::QNodeId sceneUuid, |
97 | const QByteArray &data = QByteArray()); |
98 | QVector<LoadSceneJobPtr> takePendingSceneLoaderJobs(); |
99 | |
100 | void startSceneDownload(const QUrl &source, Qt3DCore::QNodeId sceneUuid); |
101 | void clearSceneDownload(SceneDownloader *downloader); |
102 | |
103 | private: |
104 | Qt3DCore::QDownloadHelperService *m_service; |
105 | QVector<LoadSceneJobPtr> m_pendingJobs; |
106 | QVector<SceneDownloaderPtr> m_pendingDownloads; |
107 | }; |
108 | |
109 | } // namespace Render |
110 | } // namespace Qt3DRender |
111 | |
112 | Q_DECLARE_RESOURCE_INFO(Qt3DRender::Render::Scene, Q_REQUIRES_CLEANUP) |
113 | |
114 | QT_END_NAMESPACE |
115 | |
116 | #endif // SCENEMANAGER_P_H |
117 | |