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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
60QT_BEGIN_NAMESPACE
61
62namespace Qt3DCore {
63class QEntity;
64}
65
66namespace Qt3DRender {
67namespace Render {
68
69class SceneManager;
70
71class SceneDownloader : public Qt3DCore::QDownloadRequest {
72public:
73 SceneDownloader(const QUrl &source, Qt3DCore::QNodeId sceneComponent, SceneManager* manager);
74
75 void onCompleted() override;
76
77private:
78 Qt3DCore::QNodeId m_sceneComponent;
79 SceneManager* m_manager;
80};
81
82typedef QSharedPointer<SceneDownloader> SceneDownloaderPtr;
83
84
85class Q_AUTOTEST_EXPORT SceneManager : public Qt3DCore::QResourceManager<
86 Scene,
87 Qt3DCore::QNodeId,
88 Qt3DCore::ObjectLevelLockingPolicy>
89{
90public:
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
103private:
104 Qt3DCore::QDownloadHelperService *m_service;
105 QVector<LoadSceneJobPtr> m_pendingJobs;
106 QVector<SceneDownloaderPtr> m_pendingDownloads;
107};
108
109} // namespace Render
110} // namespace Qt3DRender
111
112Q_DECLARE_RESOURCE_INFO(Qt3DRender::Render::Scene, Q_REQUIRES_CLEANUP)
113
114QT_END_NAMESPACE
115
116#endif // SCENEMANAGER_P_H
117