IShadowVolumeSceneNode.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_SHADOW_VOLUME_SCENE_NODE_H_INCLUDED__
#define __I_SHADOW_VOLUME_SCENE_NODE_H_INCLUDED__

#include "ISceneNode.h"

namespace irr
{
namespace scene
{
        class IMesh;

        enum ESHADOWVOLUME_OPTIMIZATION
        {
                ESV_NONE,


                ESV_SILHOUETTE_BY_POS
        };

        class IShadowVolumeSceneNode : public ISceneNode
        {
        public:

                IShadowVolumeSceneNode(ISceneNode* parent, ISceneManager* mgr, s32 id)
                        : ISceneNode(parent, mgr, id) {}


                virtual void setShadowMesh(const IMesh* mesh) = 0;

                virtual void updateShadowVolumes() = 0;


                virtual void setOptimization(ESHADOWVOLUME_OPTIMIZATION optimization) = 0;

                virtual ESHADOWVOLUME_OPTIMIZATION getOptimization() const = 0;
        };

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

#endif