IOctreeSceneNode.h

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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h

#ifndef __I_OCTREE_SCENE_NODE_H_INCLUDED__
#define __I_OCTREE_SCENE_NODE_H_INCLUDED__

#include "IMeshSceneNode.h"

namespace irr
{
namespace scene
{


enum EOCTREENODE_VBO
{
        EOV_NO_VBO,

        EOV_USE_VBO,

        EOV_USE_VBO_WITH_VISIBITLY
};

enum EOCTREE_POLYGON_CHECKS
{
        EOPC_BOX,

        EOPC_FRUSTUM

};

class IOctreeSceneNode : public irr::scene::IMeshSceneNode
{
public:


        IOctreeSceneNode(ISceneNode* parent, ISceneManager* mgr, s32 id,
                        const core::vector3df& position = core::vector3df(0,0,0),
                        const core::vector3df& rotation = core::vector3df(0,0,0),
                        const core::vector3df& scale = core::vector3df(1,1,1))
                : IMeshSceneNode(parent, mgr, id, position, rotation, scale) {}

        // NOTE: Will currently _always_ return EOV_NO_VBO.
        // Octree's with VBO's don't work yet correctly.
        virtual EOCTREENODE_VBO getUseVBO() const = 0;

        virtual void setPolygonChecks(EOCTREE_POLYGON_CHECKS checks)  = 0;

        virtual EOCTREE_POLYGON_CHECKS getPolygonChecks() const = 0;
};

} // end namespace scene
} // end namespace irr


#endif