SurfaceTrianglesHoudini.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 __surface_SurfaceTrianglesHoudini_h__
#define __surface_SurfaceTrianglesHoudini_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Houdini Trianglar Surface

    @ingroup houdini
*//***************************************************************************/
class FE_DL_EXPORT SurfaceTrianglesHoudini:
    public SurfaceTriangles,
    public CastableAs<SurfaceTrianglesHoudini>
{
    public:
                            SurfaceTrianglesHoudini(void);
virtual                     ~SurfaceTrianglesHoudini(void);

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

                            //* Houdini specific
        void                setGdp(const GU_Detail* a_pGdp)
                            {
                                m_pGdp=a_pGdp;
                            }
const   GU_Detail*          gdp(void) const                 { return m_pGdp; }

        void                setSubIndex(I32 a_subIndex)
                            {   m_subIndex=a_subIndex; }
        I32                 subIndex(void) const
                            {   return m_subIndex; }

    protected:

virtual void                cache(void);

    private:

const   GU_Detail*          m_pGdp;
        I32                 m_subIndex;
};

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

#endif /* __surface_SurfaceTriangles_h__ */