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// Copyright (C) 2019 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
#ifndef QT3DRENDER_RENDER_ENTITYACCUMULATOR_H
#define QT3DRENDER_RENDER_ENTITYACCUMULATOR_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <Qt3DRender/private/entity_p.h>
#include <Qt3DRender/private/qt3drender_global_p.h>
#include <QList>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
namespace Render {
class NodeManagers;
class Q_3DRENDERSHARED_PRIVATE_EXPORT EntityAccumulator
{
public:
EntityAccumulator(NodeManagers *manager);
EntityAccumulator(std::function<bool(Entity*)> predicate, NodeManagers *manager);
QList<Entity *> apply(Entity *root) const;
private:
NodeManagers *m_manager;
std::function<bool(Entity *)> m_predicate;
};
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_RENDER_ENTITYACCUMULATOR_H
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