SurfaceStrata.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __terrain_SurfaceStrata_h__
#define __terrain_SurfaceStrata_h__
namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Surface Layer

    @ingroup terrain
*//***************************************************************************/
class FE_DL_EXPORT SurfaceStrata: public SurfaceTriangles,
        public Initialize<SurfaceStrata>
{
    public:
                            SurfaceStrata(void);
virtual                     ~SurfaceStrata(void)                            {}

void                        initialize(void);

                            //* As Protectable
virtual Protectable*        clone(Protectable* pInstance=NULL);

                            //* As SurfaceI
virtual SpatialTransform    sample(Vector2 a_uv) const;

                            //* As DrawableI
virtual void                draw(sp<DrawI> a_spDrawI,const Color* color) const;

    private:

virtual void                cache(void);

        sp<StratumDrawI>    m_spStratumDrawI;
        sp<StrataI>         m_spStrataI;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __terrain_SurfaceStrata_h__ */