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39
40#ifndef QT3DLOGIC_LOGIC_HANDLER_H
41#define QT3DLOGIC_LOGIC_HANDLER_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/qbackendnode.h>
55#include <Qt3DCore/qnodeid.h>
56#include <Qt3DCore/qaspectjob.h>
57
58QT_BEGIN_NAMESPACE
59
60namespace Qt3DLogic {
61namespace Logic {
62
63class Manager;
64
65class Handler : public Qt3DCore::QBackendNode
66{
67public:
68 Handler();
69
70 void setManager(Manager *manager) { m_logicManager = manager; }
71 Manager *logicManager() const { return m_logicManager; }
72
73protected:
74 void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e) override;
75
76private:
77 void initializeFromPeer(const Qt3DCore::QNodeCreatedChangeBasePtr &change) final;
78
79 Manager *m_logicManager;
80};
81
82
83class HandlerFunctor : public Qt3DCore::QBackendNodeMapper
84{
85public:
86 explicit HandlerFunctor(Manager *handler);
87
88 Qt3DCore::QBackendNode *create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const override;
89 Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const override;
90 void destroy(Qt3DCore::QNodeId id) const override;
91
92private:
93 Manager *m_manager;
94};
95
96} // namespace Logic
97} // namespace Qt3DLogic
98
99QT_END_NAMESPACE
100
101#endif // QT3DLOGIC_LOGIC_HANDLER_H
102

source code of qt3d/src/logic/handler_p.h