1// Copyright (C) 2015 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_GEOMETRY_H
5#define QT3DRENDER_RENDER_GEOMETRY_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
20
21QT_BEGIN_NAMESPACE
22
23namespace Qt3DRender {
24
25namespace Render {
26
27class Q_3DRENDERSHARED_PRIVATE_EXPORT Geometry : public BackendNode
28{
29public:
30 Geometry();
31 ~Geometry();
32
33 void cleanup();
34
35 void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
36
37 inline QList<Qt3DCore::QNodeId> attributes() const { return m_attributes; }
38 inline bool isDirty() const { return m_geometryDirty; }
39 inline Qt3DCore::QNodeId boundingPositionAttribute() const { return m_boundingPositionAttribute; }
40 void unsetDirty();
41
42 inline QVector3D min() const { return m_min; }
43 inline QVector3D max() const { return m_max; }
44
45 void updateExtent(const QVector3D &min, const QVector3D &max);
46
47private:
48 QList<Qt3DCore::QNodeId> m_attributes;
49 bool m_geometryDirty;
50 Qt3DCore::QNodeId m_boundingPositionAttribute;
51 QVector3D m_min;
52 QVector3D m_max;
53};
54
55} // namespace Render
56
57} // namespace Qt3DRender
58
59QT_END_NAMESPACE
60
61#endif // QT3DRENDER_RENDER_GEOMETRY_H
62

source code of qt3d/src/render/geometry/geometry_p.h