SurfaceAttrPromoteOp.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 __operator_SurfaceAttrPromoteOp_h__
#define __operator_SurfaceAttrPromoteOp_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Project attributes to another rate

    @ingroup operator
*//***************************************************************************/
class FE_DL_EXPORT SurfaceAttrPromoteOp:
    public OperatorSurfaceCommon,
    public Initialize<SurfaceAttrPromoteOp>
{
    public:
                SurfaceAttrPromoteOp(void)                                  {}
virtual         ~SurfaceAttrPromoteOp(void)                                 {}

        void    initialize(void);

                //* As HandlerI
virtual void    handle(Record& a_rSignal);

    private:

        enum    AttrType
                {
                    e_none,
                    e_string,
                    e_integer,
                    e_real,
                    e_spatialVector
                };

        void    copyAttribute(AttrType a_attrType,
                        sp<SurfaceAccessorI>& a_rspSourceAttr,
                        I32 a_sourceIndex,I32 a_sourceSubIndex,
                        sp<SurfaceAccessorI>& a_rspDestAttr,
                        I32 a_destIndex,I32 a_destSubIndex);
};

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

#endif /* __operator_SurfaceAttrPromoteOp_h__ */