1/****************************************************************************
2**
3** Copyright (C) 2017 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** $QT_BEGIN_LICENSE:BSD$
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** BSD License Usage
18** Alternatively, you may use this file under the terms of the BSD license
19** as follows:
20**
21** "Redistribution and use in source and binary forms, with or without
22** modification, are permitted provided that the following conditions are
23** met:
24** * Redistributions of source code must retain the above copyright
25** notice, this list of conditions and the following disclaimer.
26** * Redistributions in binary form must reproduce the above copyright
27** notice, this list of conditions and the following disclaimer in
28** the documentation and/or other materials provided with the
29** distribution.
30** * Neither the name of The Qt Company Ltd nor the names of its
31** contributors may be used to endorse or promote products derived
32** from this software without specific prior written permission.
33**
34**
35** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46**
47** $QT_END_LICENSE$
48**
49****************************************************************************/
50
51#include "animationfactory.h"
52
53using namespace Qt3DAnimation;
54
55AnimationFactory::AnimationFactory(QObject *parent)
56 : QObject(parent)
57{
58 updateClipData();
59}
60
61void AnimationFactory::updateClipData()
62{
63 m_clipData.clearChannels();
64
65 // Add a channel for a Location animation
66 QChannel location(QLatin1String("Location"));
67
68 QChannelComponent locationX(QLatin1String("Location X"));
69 locationX.appendKeyFrame(kf: QKeyFrame({0.0f, 0.0f}, {-1.0f, 0.0f}, {1.0f, 0.0f}));
70 locationX.appendKeyFrame(kf: QKeyFrame({2.45f, 5.0f}, {1.45f, 5.0f}, {3.45f, 5.0f}));
71
72 QChannelComponent locationY(QLatin1String("Location Y"));
73 locationY.appendKeyFrame(kf: QKeyFrame({0.0f, 0.0f}, {-1.0f, 0.0f}, {1.0f, 0.0f}));
74 locationY.appendKeyFrame(kf: QKeyFrame({2.45f, 0.0f}, {1.45f, 0.0f}, {3.45f, 0.0f}));
75
76 QChannelComponent locationZ(QLatin1String("Location Z"));
77 locationZ.appendKeyFrame(kf: QKeyFrame({0.0f, 0.0f}, {-1.0f, 0.0f}, {1.0f, 0.0f}));
78 locationZ.appendKeyFrame(kf: QKeyFrame({2.45f, 0.0f}, {1.45f, 0.0f}, {3.45f, 0.0f}));
79
80 location.appendChannelComponent(component: locationX);
81 location.appendChannelComponent(component: locationY);
82 location.appendChannelComponent(component: locationZ);
83
84 m_clipData.appendChannel(c: location);
85}
86

source code of qt3d/tests/manual/animation-keyframe-programmatic/animationfactory.cpp