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39
40#ifndef QT3DRENDER_RENDER_TRANSFORM_H
41#define QT3DRENDER_RENDER_TRANSFORM_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 <Qt3DRender/private/backendnode_p.h>
55#include <QtGui/qquaternion.h>
56#include <QtGui/qvector3d.h>
57#include <Qt3DCore/private/matrix4x4_p.h>
58
59QT_BEGIN_NAMESPACE
60
61namespace Qt3DRender {
62
63namespace Render {
64
65class Renderer;
66class TransformManager;
67
68class Q_3DRENDERSHARED_PRIVATE_EXPORT Transform : public BackendNode
69{
70public:
71 Transform();
72 void cleanup();
73
74 Matrix4x4 transformMatrix() const;
75 QVector3D scale() const;
76 QQuaternion rotation() const;
77 QVector3D translation() const;
78
79 void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) final;
80
81private:
82 void updateMatrix();
83 Matrix4x4 m_transformMatrix;
84 QQuaternion m_rotation;
85 QVector3D m_scale;
86 QVector3D m_translation;
87};
88
89} // namespace Render
90
91} // namespace Qt3DRender
92
93QT_END_NAMESPACE
94
95#endif // QT3DRENDER_RENDER_TRANSFORM_H
96

source code of qt3d/src/render/backend/transform_p.h