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| |
| #include "qanimationcliploader.h" |
| #include "qanimationcliploader_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DAnimation { |
| |
| QAnimationClipLoaderPrivate::QAnimationClipLoaderPrivate() |
| : QAbstractAnimationClipPrivate() |
| , m_source() |
| , m_status(QAnimationClipLoader::NotReady) |
| { |
| } |
| |
| void QAnimationClipLoaderPrivate::setStatus(QAnimationClipLoader::Status status) |
| { |
| Q_Q(QAnimationClipLoader); |
| if (status != m_status) { |
| m_status = status; |
| const bool blocked = q->blockNotifications(true); |
| emit q->statusChanged(m_status); |
| q->blockNotifications(blocked); |
| } |
| } |
| |
| /*! |
| \enum Qt3DAnimation::QAnimationClipLoader::Status |
| |
| This enum identifies the status of animation clip. |
| |
| \value NotReady The clip has not been loaded yet |
| \value Ready The clip was successfully loaded |
| \value Error An error occurred while loading the clip |
| */ |
| /*! |
| \property Qt3DAnimation::QAnimationClipLoader::status |
| |
| This property contains the status of the animation clip. |
| */ |
| /*! |
| \property Qt3DAnimation::QAnimationClipLoader::source |
| |
| Holds the source URL from which to load the animation clip. Currently |
| glTF2 and the native Qt 3D json animation file formats are supported. |
| |
| In the case where a file contains multiple animations, it is possible |
| to select which animation should be loaded by way of query parameters |
| on the source url. The accepted query parameters are animationIndex and |
| animationName. If both are specified, animationName is ignored. |
| |
| If a file contains only a single animation, there is no need to specify |
| the animationIndex or animationName. We simply use the one available |
| animation. |
| */ |
| /*! |
| \class Qt3DAnimation::QAnimationClipLoader |
| \inherits QAbstractAnimationClip |
| \inmodule Qt3DAnimation |
| \brief Enables loading key frame animation data from a file. |
| */ |
| |
| QAnimationClipLoader::QAnimationClipLoader(Qt3DCore::QNode *parent) |
| : QAbstractAnimationClip(*new QAnimationClipLoaderPrivate, parent) |
| { |
| } |
| |
| QAnimationClipLoader::QAnimationClipLoader(const QUrl &source, |
| Qt3DCore::QNode *parent) |
| : QAbstractAnimationClip(*new QAnimationClipLoaderPrivate, parent) |
| { |
| setSource(source); |
| } |
| |
| QAnimationClipLoader::QAnimationClipLoader(QAnimationClipLoaderPrivate &dd, Qt3DCore::QNode *parent) |
| : QAbstractAnimationClip(dd, parent) |
| { |
| } |
| |
| // TODO Unused remove in Qt6 |
| void QAnimationClipLoader::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &) |
| { |
| } |
| |
| QAnimationClipLoader::~QAnimationClipLoader() |
| { |
| } |
| |
| QUrl QAnimationClipLoader::source() const |
| { |
| Q_D(const QAnimationClipLoader); |
| return d->m_source; |
| } |
| |
| /*! |
| Returns the status of the animation clip. |
| */ |
| QAnimationClipLoader::Status QAnimationClipLoader::status() const |
| { |
| Q_D(const QAnimationClipLoader); |
| return d->m_status; |
| } |
| |
| void QAnimationClipLoader::setSource(const QUrl &source) |
| { |
| Q_D(QAnimationClipLoader); |
| if (d->m_source == source) |
| return; |
| |
| d->m_source = source; |
| emit sourceChanged(source); |
| } |
| |
| Qt3DCore::QNodeCreatedChangeBasePtr QAnimationClipLoader::createNodeCreationChange() const |
| { |
| auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QAnimationClipLoaderData>::create(this); |
| auto &data = creationChange->data; |
| Q_D(const QAnimationClipLoader); |
| data.source = d->m_source; |
| return creationChange; |
| } |
| |
| } // namespace Qt3DAnimation |
| |
| QT_END_NAMESPACE |