CentroidTransform2d.h

// CentroidTransform2d.h:
// ----------------------
//

#ifndef __IPSDKGEOMETRY_CENTROIDTRANSFORM2D_H__
#define __IPSDKGEOMETRY_CENTROIDTRANSFORM2D_H__

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

namespace ipsdk {
namespace geom {


class IPSDKGEOMETRY_API CentroidTransform2d : public BaseGeometryTransform2d
{
    // declare geometry transform 2d
    IPSDK_DECLARE_GEOMETRY_TRANSFORM_2D(IPSDKGeometry, CentroidTransform2d)

// predefined public types
public:
    static const eTransform2dType::domain g_transform2dType = eTransform2dType::eT2DT_Centroid;

    typedef Point2d<ipReal64> OutPointType;

public:
    CentroidTransform2d();
    ~CentroidTransform2d();

// methods
public:
    eTransform2dType            getTransform2dType() const;

    static Point2d<ipReal64>    centroid(const BaseGeometryEntity2d& entity);

protected:
    template <typename T>
    GeometryEntity2dPtr process(const Point2d<T>& entity) const;
    GeometryEntity2dPtr process(const Vector2d& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const BoundingBox2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const PointCloud2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Polygon2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const PolygonWithHoles2d<T>& entity) const;
    GeometryEntity2dPtr process(const Shape2d& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Circle2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Ellipse2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Square2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Rectangle2d<T>& entity) const;
    template <typename T>
    GeometryEntity2dPtr process(const Segment2d<T>& entity) const;

// attributes
protected:

};


inline eTransform2dType
CentroidTransform2d::getTransform2dType() const
{
    return g_transform2dType;
}


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

#endif // __IPSDKGEOMETRY_CENTROIDTRANSFORM2D_H__