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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "quick3dmorphtarget_p.h"
QT_BEGIN_NAMESPACE
namespace Qt3DAnimation {
namespace Quick {
QQuick3DMorphTarget::QQuick3DMorphTarget(QObject *parent)
: QObject(parent)
{
}
QQmlListProperty<Qt3DCore::QAttribute> QQuick3DMorphTarget::attributes()
{
using qt_size_type = qsizetype;
using ListContentType = Qt3DCore::QAttribute;
auto appendFunction = [](QQmlListProperty<ListContentType> *list, ListContentType *bar) {
QQuick3DMorphTarget *target = qobject_cast<QQuick3DMorphTarget *>(list->object);
if (target)
target->parentMorphTarget()->addAttribute(bar);
};
auto countFunction = [](QQmlListProperty<ListContentType> *list) -> qt_size_type {
QQuick3DMorphTarget *target = qobject_cast<QQuick3DMorphTarget *>(list->object);
if (target)
return target->parentMorphTarget()->attributeList().size();
return 0;
};
auto atFunction = [](QQmlListProperty<ListContentType> *list, qt_size_type index) -> ListContentType * {
QQuick3DMorphTarget *target = qobject_cast<QQuick3DMorphTarget *>(list->object);
if (target)
return qobject_cast<Qt3DCore::QAttribute *>(target->parentMorphTarget()->attributeList().at(index));
return nullptr;
};
auto clearFunction = [](QQmlListProperty<ListContentType> *list) {
QQuick3DMorphTarget *target = qobject_cast<QQuick3DMorphTarget *>(list->object);
if (target) {
QList<Qt3DCore::QAttribute *> emptyList;
target->parentMorphTarget()->setAttributes(emptyList);
}
};
return QQmlListProperty<ListContentType>(this, nullptr, appendFunction, countFunction, atFunction, clearFunction);
}
} // namespace Quick
} // namespace Qt3DAnimation
QT_END_NAMESPACE
#include "moc_quick3dmorphtarget_p.cpp"
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