1/****************************************************************************
2**
3** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QT3DEXTRAS_QPLANEGEOMETRY_H
41#define QT3DEXTRAS_QPLANEGEOMETRY_H
42
43#include <Qt3DExtras/qt3dextras_global.h>
44#include <Qt3DRender/qgeometry.h>
45#include <QtCore/QSize>
46
47QT_BEGIN_NAMESPACE
48
49namespace Qt3DRender {
50
51class QAttribute;
52
53} // Qt3DRender
54
55namespace Qt3DExtras {
56
57class QPlaneGeometryPrivate;
58
59class Q_3DEXTRASSHARED_EXPORT QPlaneGeometry : public Qt3DRender::QGeometry
60{
61 Q_OBJECT
62 Q_PROPERTY(float width READ width WRITE setWidth NOTIFY widthChanged)
63 Q_PROPERTY(float height READ height WRITE setHeight NOTIFY heightChanged)
64 Q_PROPERTY(QSize resolution READ resolution WRITE setResolution NOTIFY resolutionChanged)
65 Q_PROPERTY(bool mirrored READ mirrored WRITE setMirrored NOTIFY mirroredChanged REVISION 9)
66 Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT)
67 Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT)
68 Q_PROPERTY(Qt3DRender::QAttribute *texCoordAttribute READ texCoordAttribute CONSTANT)
69 Q_PROPERTY(Qt3DRender::QAttribute *tangentAttribute READ tangentAttribute CONSTANT)
70 Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT)
71
72public:
73 explicit QPlaneGeometry(QNode *parent = nullptr);
74 ~QPlaneGeometry();
75
76 void updateVertices();
77 void updateIndices();
78
79 QSize resolution() const;
80 float width() const;
81 float height() const;
82 bool mirrored() const;
83
84 Qt3DRender::QAttribute *positionAttribute() const;
85 Qt3DRender::QAttribute *normalAttribute() const;
86 Qt3DRender::QAttribute *texCoordAttribute() const;
87 Qt3DRender::QAttribute *tangentAttribute() const;
88 Qt3DRender::QAttribute *indexAttribute() const;
89
90public Q_SLOTS:
91 void setResolution(const QSize &resolution);
92 void setWidth(float width);
93 void setHeight(float height);
94 void setMirrored(bool mirrored);
95
96Q_SIGNALS:
97 void resolutionChanged(const QSize &resolution);
98 void widthChanged(float width);
99 void heightChanged(float height);
100 void mirroredChanged(bool mirrored);
101
102protected:
103 QPlaneGeometry(QPlaneGeometryPrivate &dd, QNode *parent = nullptr);
104
105private:
106 Q_DECLARE_PRIVATE(QPlaneGeometry)
107};
108
109} // Qt3DExpoerimental
110
111QT_END_NAMESPACE
112
113#endif // QT3DEXTRAS_QPLANEGEOMETRY_H
114

source code of qt3d/src/extras/geometries/qplanegeometry.h