1/****************************************************************************
2**
3** Copyright (C) 2018 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 QT3DRENDER_QRAYCASTER_H
41#define QT3DRENDER_QRAYCASTER_H
42
43#include <Qt3DRender/qt3drender_global.h>
44#include <Qt3DRender/QAbstractRayCaster>
45
46#include <QtGui/QVector3D>
47
48QT_BEGIN_NAMESPACE
49
50namespace Qt3DRender {
51
52class Q_3DRENDERSHARED_EXPORT QRayCaster : public QAbstractRayCaster
53{
54 Q_OBJECT
55 Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
56 Q_PROPERTY(QVector3D direction READ direction WRITE setDirection NOTIFY directionChanged)
57 Q_PROPERTY(float length READ length WRITE setLength NOTIFY lengthChanged)
58
59public:
60 explicit QRayCaster(QNode *parent = nullptr);
61 ~QRayCaster();
62
63 QVector3D origin() const;
64 QVector3D direction() const;
65 float length() const;
66
67public Q_SLOTS:
68 void setOrigin(const QVector3D& origin);
69 void setDirection(const QVector3D& direction);
70 void setLength(float length);
71
72 void trigger();
73 void trigger(const QVector3D& origin, const QVector3D& direction, float length);
74
75Q_SIGNALS:
76 void originChanged(const QVector3D &origin);
77 void directionChanged(const QVector3D &direction);
78 void lengthChanged(float length);
79
80protected:
81 explicit QRayCaster(QAbstractRayCasterPrivate &dd, QNode *parent = nullptr);
82};
83
84} // Qt3D
85
86QT_END_NAMESPACE
87
88#endif // QT3DRENDER_QRAYCASTER_H
89

source code of qt3d/src/render/picking/qraycaster.h