1/****************************************************************************
2**
3** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: http://www.qt-project.org/legal
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL3$
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 http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free
28** Software Foundation and appearing in the file LICENSE.GPL included in
29** the packaging of this file. Please review the following information to
30** ensure the GNU General Public License version 2.0 requirements will be
31** met: http://www.gnu.org/licenses/gpl-2.0.html.
32**
33** $QT_END_LICENSE$
34**
35****************************************************************************/
36
37#ifndef QT3DANIMATION_QLERPCLIPBLEND_H
38#define QT3DANIMATION_QLERPCLIPBLEND_H
39
40#include <Qt3DAnimation/qabstractclipblendnode.h>
41
42QT_BEGIN_NAMESPACE
43
44namespace Qt3DAnimation {
45
46class QLerpClipBlendPrivate;
47
48class Q_3DANIMATIONSHARED_EXPORT QLerpClipBlend : public QAbstractClipBlendNode
49{
50 Q_OBJECT
51 Q_PROPERTY(Qt3DAnimation::QAbstractClipBlendNode *startClip READ startClip WRITE setStartClip NOTIFY startClipChanged)
52 Q_PROPERTY(Qt3DAnimation::QAbstractClipBlendNode *endClip READ endClip WRITE setEndClip NOTIFY endClipChanged)
53 Q_PROPERTY(float blendFactor READ blendFactor WRITE setBlendFactor NOTIFY blendFactorChanged)
54
55public:
56 explicit QLerpClipBlend(Qt3DCore::QNode *parent = nullptr);
57 ~QLerpClipBlend();
58
59 float blendFactor() const;
60 Qt3DAnimation::QAbstractClipBlendNode *startClip() const;
61 Qt3DAnimation::QAbstractClipBlendNode *endClip() const;
62
63public Q_SLOTS:
64 void setBlendFactor(float blendFactor);
65 void setStartClip(Qt3DAnimation::QAbstractClipBlendNode * startClip);
66 void setEndClip(Qt3DAnimation::QAbstractClipBlendNode * endClip);
67
68Q_SIGNALS:
69 void blendFactorChanged(float blendFactor);
70 void startClipChanged(Qt3DAnimation::QAbstractClipBlendNode * startClip);
71 void endClipChanged(Qt3DAnimation::QAbstractClipBlendNode * endClip);
72
73protected:
74 explicit QLerpClipBlend(QLerpClipBlendPrivate &dd, Qt3DCore::QNode *parent = nullptr);
75
76private:
77 Q_DECLARE_PRIVATE(QLerpClipBlend)
78 Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
79};
80
81} // Qt3DAnimation
82
83QT_END_NAMESPACE
84
85
86#endif // QT3DANIMATION_QLERPCLIPBLEND_H
87