TreeSeed.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 __vegetation_TreeSeed_h__
#define __vegetation_TreeSeed_h__

FE_ATTRIBUTE("veg:levelgroup",  "RecordGroup of TreeLevel specifications");
FE_ATTRIBUTE("veg:stiffness",   "Stem springiness");
FE_ATTRIBUTE("veg:stillness",   "Stem structural drag");
FE_ATTRIBUTE("veg:density",     "Mass per volume (kg/m^3)");
FE_ATTRIBUTE("veg:levels",      "Depth of levels generated");

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief TreeSeed RecordView

    @ingroup vegetation
*//***************************************************************************/
class FE_DL_EXPORT TreeSeed: public PlantSeed
{
    public:
        Functor< sp<RecordGroup> >  levelgroup;
        Functor<F32>                stiffness;
        Functor<F32>                stillness;
        Functor<F32>                density;
        Functor<I32>                levels;

                TreeSeed(void)      { setName("TreeSeed"); }
virtual void    addFunctors(void)
                {
                    PlantSeed::addFunctors();

                    add(levelgroup, FE_USE("veg:levelgroup"));
                    add(stiffness,  FE_USE("veg:stiffness"));
                    add(stillness,  FE_USE("veg:stillness"));
                    add(density,    FE_USE("veg:density"));
                    add(levels,     FE_USE("veg:levels"));
                }
virtual void    initializeRecord(void)
                {
                    PlantSeed::initializeRecord();

                    stiffness()=1.0f;
                    stillness()=1.0f;
                    density()=1e3f;
                    levels()=1;
                }
};

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

#endif /* __vegetation_TreeSeed_h__ */