/****************************************************************************
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** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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#ifndef QT3DRENDER_DRAGON_BOUNDINGVOLUMEJOBS_P_H
#define QT3DRENDER_DRAGON_BOUNDINGVOLUMEJOBS_P_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 <private/dragonsphere_p.h>

#include <private/dragonvaluecontainer_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {
namespace Dragon {

class Attribute;
class Entity;
class GeometryRenderer;
class Geometry;
struct LoadedBuffer;

struct LocalBoundingVolumeResult {
    Sphere boundingVolume;
    Immutable<Entity> entity;
    Qt3DCore::QNodeId geometryRendererId;
    Immutable<GeometryRenderer> geometryRenderer;
    Qt3DCore::QNodeId geometryId;
    Immutable<Geometry> geometry;
    Qt3DCore::QNodeId positionAttributeId;
    Immutable<Attribute> positionAttribute;
    Qt3DCore::QNodeId indexAttributeId;
    Immutable<Attribute> indexAttribute;
    Qt3DCore::QNodeId positionBufferId;
    Immutable<LoadedBuffer> positionBuffer;
    Qt3DCore::QNodeId indexBufferId;
    Immutable<LoadedBuffer> indexBuffer;
};

using LocalBoundingVolumes = ValueContainer<LocalBoundingVolumeResult>;
using WorldBoundingVolumes = ValueContainer<BoundingVolume>;

LocalBoundingVolumes calculateLocalBoundingVolumes(LocalBoundingVolumes localBoundingVolumes,
                                                   const ValueContainer<Entity> &entities,
                                                   const ValueContainer<Attribute> &attributes,
                                                   const ValueContainer<GeometryRenderer> &geometryRenderers,
                                                   const ValueContainer<Geometry> &geometries,
                                                   const ValueContainer<Qt3DRender::Dragon::LoadedBuffer> &buffers);

WorldBoundingVolumes calculateWorldBoundingVolumes(WorldBoundingVolumes worldBoundingVolumes,
                                                   const LocalBoundingVolumes &localBoundingVolumes,
                                                   const ValueContainer<Matrix4x4> &worldTransforms);

} // namespace Dragon
} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_DRAGON_BOUNDINGVOLUMEJOBS_P_H