HomographyTransform2d.h

// HomographyTransform2d.h:
// ------------------------
//

#ifndef __IPSDKGEOMETRY_HOMOGRAPHYTRANSFORM2D_H__
#define __IPSDKGEOMETRY_HOMOGRAPHYTRANSFORM2D_H__

// suppression warnings
// warning C4251: 'ipsdk::geom::HomographyTransform2d::_matH' : class 'boost::numeric::ublas::bounded_matrix<ipsdk::ipReal64,0x03,0x03,boost::numeric::ublas::row_major>' needs to have dll-interface to be used by clients of class 'ipsdk::geom::HomographyTransform2d'
#pragma warning (push)
#pragma warning (disable : 4251)

#include <IPSDKGeometry/Transform/2d/BaseGeometryTransform2d.h>
#include <IPSDKMath/Geometry/2d/Transform/Homography2d.h>

namespace ipsdk {
namespace geom {


class IPSDKGEOMETRY_API HomographyTransform2d : public BaseGeometryTransform2d
{
    // declare geometry transform 2d
    IPSDK_DECLARE_GEOMETRY_TRANSFORM_2D(IPSDKGeometry, HomographyTransform2d)

// predefined public types
public:
    static const eTransform2dType::domain g_transform2dType = eTransform2dType::eT2DT_HomographyTransform;

public:
    HomographyTransform2d();
    HomographyTransform2d(const math::Matrix3d& matH);
    HomographyTransform2d(const math::transform::Homography2d& transform);
    ~HomographyTransform2d();

// methods
public:
    eTransform2dType        getTransform2dType() const;

    void                    init(const math::Matrix3d& matH);
    void                    init(const math::transform::Homography2d& transform);

protected:
    template <typename T>
    void                processPoint(Point2dData<T>& entity) const;
    template <typename T>
    bool                processInSitu(Point2d<T>& entity) const;
    bool                processInSitu(Vector2d& entity) const;
    template <typename T>
    bool                processInSitu(PointCloud2d<T>& entity) const;
    template <typename T>
    bool                processInSitu(Polygon2d<T>& entity) const;
    template <typename T>
    bool                processInSitu(PolygonWithHoles2d<T>& entity) const;
    bool                processInSitu(Shape2d& entity) const;
    template <typename T>
    bool                processInSitu(Segment2d<T>& entity) const;

// attributes
protected:
    math::transform::Homography2d   _transform;
};


inline eTransform2dType
HomographyTransform2d::getTransform2dType() const
{
    return g_transform2dType;
}

inline void
HomographyTransform2d::init(const math::transform::Homography2d& transform)
{
    _transform = transform;
}


} // end of namespace geom
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKGEOMETRY_HOMOGRAPHYTRANSFORM2D_H__