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#include "qt3dquicknodefactory_p.h"

#include <QtQml/private/qqmlmetatype_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DCore {

Q_GLOBAL_STATIC(QuickNodeFactory, quick_node_factory)

QuickNodeFactory *QuickNodeFactory::instance()
{
    return quick_node_factory();
}

void QuickNodeFactory::registerType(const char *className, const char *quickName, int major, int minor)
{
    m_types.insert(className, Type(quickName, major, minor));
}

QNode *QuickNodeFactory::createNode(const char *type)
{
    if (!m_types.contains(type))
        return nullptr;

    Type &typeInfo(m_types[type]);

    if (!typeInfo.resolved) {
        typeInfo.resolved = true;
        typeInfo.t = QQmlMetaType::qmlType(QString::fromLatin1(typeInfo.quickName), typeInfo.version.first, typeInfo.version.second);
    }

    return typeInfo.t.isValid() ? qobject_cast<QNode *>(typeInfo.t.create()) : nullptr;
}

} // namespace Qt3DCore

QT_END_NAMESPACE
