blob: 3278bc6c47bf75d315c1b112512524644430de97 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/****************************************************************************
**
** Copyright (C) 2019 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef SCENE3DVIEW_P_H
#define SCENE3DVIEW_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtQuick/QQuickItem>
#include <QtCore/QFlags>
QT_BEGIN_NAMESPACE
class QSGTexture;
namespace Qt3DCore {
class QEntity;
class QNode;
}
namespace Qt3DRender {
class QLayer;
class QLayerFilter;
class Scene3DItem;
class QFrameGraphNode;
class QViewport;
class Scene3DView : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(Qt3DCore::QEntity* entity READ entity WRITE setEntity NOTIFY entityChanged)
Q_PROPERTY(Qt3DRender::Scene3DItem *scene3D READ scene3D WRITE setScene3D NOTIFY scene3DChanged)
Q_CLASSINFO("DefaultProperty", "entity")
public:
enum DirtyFlag {
DirtyNode = 1 << 0,
DirtyTexture = 1 << 1
};
Q_DECLARE_FLAGS(DirtyFlags, DirtyFlag)
explicit Scene3DView(QQuickItem *parent = nullptr);
~Scene3DView();
Qt3DCore::QEntity *entity() const;
Scene3DItem *scene3D() const;
Qt3DCore::QEntity *viewSubtree() const;
Qt3DRender::QFrameGraphNode *viewFrameGraph() const;
void setTexture(QSGTexture *texture);
QSGTexture *texture() const;
void markSGNodeDirty();
public Q_SLOTS:
void setEntity(Qt3DCore::QEntity *entity);
void setScene3D(Scene3DItem *scene3D);
Q_SIGNALS:
void entityChanged();
void scene3DChanged();
private:
QSGNode *updatePaintNode(QSGNode *node, UpdatePaintNodeData *nodeData) override;
void adoptSubtree(Qt3DCore::QEntity *subtree);
void abandonSubtree(Qt3DCore::QEntity *subtree);
Scene3DItem *m_scene3D;
Qt3DCore::QEntity *m_entity;
Qt3DCore::QNode *m_previousFGParent;
Qt3DCore::QEntity *m_holderEntity;
Qt3DRender::QLayer *m_holderLayer;
Qt3DRender::QLayerFilter *m_holderLayerFilter;
Qt3DRender::QViewport *m_holderViewport;
QMetaObject::Connection m_scene3DDestroyedConnection;
DirtyFlags m_dirtyFlags;
QSGTexture *m_texture;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(Scene3DView::DirtyFlags)
} // Qt3DRender
QT_END_NAMESPACE
#endif // SCENE3DVIEW_P_H
|
