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39 | |
40 | #include "qclipblendvalue.h" |
41 | #include "qclipblendvalue_p.h" |
42 | #include <Qt3DAnimation/qabstractanimationclip.h> |
43 | #include <Qt3DAnimation/qclipblendnodecreatedchange.h> |
44 | |
45 | QT_BEGIN_NAMESPACE |
46 | |
47 | namespace Qt3DAnimation { |
48 | |
49 | QClipBlendValuePrivate::QClipBlendValuePrivate() |
50 | : QAbstractClipBlendNodePrivate() |
51 | , m_clip(nullptr) |
52 | { |
53 | } |
54 | |
55 | /*! |
56 | \class QClipBlendValue |
57 | \inherits Qt3DAnimation::QAbstractClipBlendNode |
58 | \inmodule Qt3DAnimation |
59 | \brief Class used for including a clip in a blend tree. |
60 | */ |
61 | /*! |
62 | \property Qt3DAnimation::QClipBlendValue::clip |
63 | |
64 | The animation clip that needs to be included in the blend tree. |
65 | */ |
66 | QClipBlendValue::QClipBlendValue(Qt3DCore::QNode *parent) |
67 | : QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent) |
68 | { |
69 | } |
70 | |
71 | QClipBlendValue::QClipBlendValue(Qt3DAnimation::QAbstractAnimationClip *clip, |
72 | Qt3DCore::QNode *parent) |
73 | : QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent) |
74 | { |
75 | setClip(clip); |
76 | } |
77 | |
78 | QClipBlendValue::QClipBlendValue(QClipBlendValuePrivate &dd, Qt3DCore::QNode *parent) |
79 | : QAbstractClipBlendNode(dd, parent) |
80 | { |
81 | } |
82 | |
83 | QClipBlendValue::~QClipBlendValue() |
84 | { |
85 | } |
86 | |
87 | Qt3DAnimation::QAbstractAnimationClip *QClipBlendValue::clip() const |
88 | { |
89 | Q_D(const QClipBlendValue); |
90 | return d->m_clip; |
91 | } |
92 | |
93 | void QClipBlendValue::setClip(Qt3DAnimation::QAbstractAnimationClip *clip) |
94 | { |
95 | Q_D(QClipBlendValue); |
96 | if (d->m_clip == clip) |
97 | return; |
98 | |
99 | if (d->m_clip) |
100 | d->unregisterDestructionHelper(d->m_clip); |
101 | |
102 | if (clip && !clip->parent()) |
103 | clip->setParent(this); |
104 | d->m_clip = clip; |
105 | |
106 | // Ensures proper bookkeeping |
107 | if (d->m_clip) |
108 | d->registerDestructionHelper(d->m_clip, &QClipBlendValue::setClip, d->m_clip); |
109 | emit clipChanged(clip); |
110 | } |
111 | |
112 | Qt3DCore::QNodeCreatedChangeBasePtr QClipBlendValue::createNodeCreationChange() const |
113 | { |
114 | Q_D(const QClipBlendValue); |
115 | auto creationChange = QClipBlendNodeCreatedChangePtr<QClipBlendValueData>::create(this); |
116 | QClipBlendValueData &data = creationChange->data; |
117 | data.clipId = Qt3DCore::qIdForNode(d->m_clip); |
118 | return creationChange; |
119 | } |
120 | |
121 | } // namespace Qt3DAnimation |
122 | |
123 | QT_END_NAMESPACE |
124 | |