Attractor.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 __intelligence_Attractor_h__
#define __intelligence_Attractor_h__
namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Attractor RecordView

    @ingroup intelligence
*//***************************************************************************/
class FE_DL_EXPORT Attractor: public Scanner
{
    public:
        Functor<F32>                attraction;
        Functor<F32>                focus;

                Attractor(void)         { setName("Attractor"); }
virtual void    addFunctors(void)
                {
                    Scanner::addFunctors();

                    add(attraction, FE_SPEC("ai:attraction",
                            "Attractive force"));
                    add(focus,      FE_SPEC("ai:focus",
                            "Distance to point of effect"));
                }
virtual void    initializeRecord(void)
                {
                    Scanner::initializeRecord();

                    identifier()="Attractor";

                    Observation observationRV;
                    observationRV.bind(purview());
                    Cylinder cylinderRV;
                    cylinderRV.bind(observationRV.shape());

                    set(cylinderRV.span(),0.0f,-4.0f,0.0f);
                    cylinderRV.baseRadius()=1.0f;
                    cylinderRV.endRadius()=5.0f;

                    set(autoRotate());

                    attraction()=1.0f;
                    focus()=1.0f;
                }
};

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

#endif /* __intelligence_Attractor_h__ */