Space.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 __spatial_Space_h__
#define __spatial_Space_h__

#include "SpaceI.h"
#include "signal/signal.h"

namespace fe
{
namespace ext
{

class FE_DL_EXPORT AffineSpace :
    virtual public SpaceI,
    public Initialize<AffineSpace>
{
    public:
                AffineSpace(void);
virtual         ~AffineSpace(void);

        void    initialize(void);

        // AS SpaceI
virtual void    to(     SpatialVector &a_unit,
                        const SpatialVector &a_world);
virtual void    from(   SpatialVector &a_world,
                        const SpatialVector &a_unit);

virtual void    setTransform(
                        const SpatialTransform &a_transform);

virtual void    setAxisAligned(
                        const SpatialVector &a_origin,
                        const SpatialVector &a_extent);


    private:
        SpatialTransform            m_forward;
        SpatialTransform            m_inverse;
};

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


#endif /* __spatial_Space_h__ */