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// Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include <Qt3DQuickRender/private/quick3draycaster_p.h>
#include <Qt3DQuickRender/private/quick3draycaster_p_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <Qt3DCore/QEntity>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
namespace Render {
namespace Quick {
Quick3DRayCaster::Quick3DRayCaster(QObject *parent)
: QRayCaster(*new Quick3DRayCasterPrivate(), qobject_cast<Qt3DCore::QNode *>(parent))
{
}
QQmlListProperty<Qt3DRender::QLayer> Qt3DRender::Render::Quick::Quick3DRayCaster::qmlLayers()
{
using qt_size_type = qsizetype;
using ListContentType = Qt3DRender::QLayer;
auto appendFunction = [](QQmlListProperty<ListContentType> *list, ListContentType *layer) {
QAbstractRayCaster *filter = qobject_cast<QAbstractRayCaster *>(list->object);
if (filter)
filter->addLayer(layer);
};
auto countFunction = [](QQmlListProperty<ListContentType> *list) -> qt_size_type {
QAbstractRayCaster *filter = qobject_cast<QAbstractRayCaster *>(list->object);
if (filter)
return int(filter->layers().size());
return 0;
};
auto atFunction = [](QQmlListProperty<ListContentType> *list, qt_size_type index) -> ListContentType * {
QAbstractRayCaster *filter = qobject_cast<QAbstractRayCaster *>(list->object);
if (filter)
return filter->layers().at(index);
return nullptr;
};
auto clearFunction = [](QQmlListProperty<ListContentType> *list) {
QAbstractRayCaster *filter = qobject_cast<QAbstractRayCaster *>(list->object);
if (filter) {
const auto layers = filter->layers();
for (QLayer *layer : layers)
filter->removeLayer(layer);
}
};
return QQmlListProperty<ListContentType>(this, nullptr, appendFunction, countFunction, atFunction, clearFunction);
}
} // namespace Quick
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE
#include "moc_quick3draycaster_p.cpp"
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