1// Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QT3DRENDER_RENDER_SCENE_P_H
5#define QT3DRENDER_RENDER_SCENE_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of other Qt classes. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <Qt3DRender/private/backendnode_p.h>
19#include <Qt3DRender/qsceneloader.h>
20#include <QtGlobal>
21#include <QUrl>
22
23QT_BEGIN_NAMESPACE
24
25namespace Qt3DCore {
26class QEntity;
27}
28
29namespace Qt3DRender {
30namespace Render {
31
32class SceneManager;
33
34class Q_3DRENDERSHARED_PRIVATE_EXPORT Scene : public BackendNode
35{
36public:
37 Scene();
38
39 void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
40 QUrl source() const;
41 void setSceneManager(SceneManager *manager);
42
43 void cleanup();
44 void setStatus(QSceneLoader::Status status);
45
46private:
47 SceneManager *m_sceneManager;
48 QUrl m_source;
49};
50
51class RenderSceneFunctor : public Qt3DCore::QBackendNodeMapper
52{
53public:
54 explicit RenderSceneFunctor(AbstractRenderer *renderer, SceneManager *sceneManager);
55 Qt3DCore::QBackendNode *create(Qt3DCore::QNodeId id) const override;
56 Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const override;
57 void destroy(Qt3DCore::QNodeId id) const override;
58
59private:
60 SceneManager *m_sceneManager;
61 AbstractRenderer *m_renderer;
62};
63
64} // namespace Render
65} // namespace Qt3DRender
66
67QT_END_NAMESPACE
68
69#endif // QT3DRENDER_RENDER_SCENE_P_H
70

source code of qt3d/src/render/io/scene_p.h