Polygon.hpp

/*

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 */

#ifndef POLYGON_HPP_
#define POLYGON_HPP_

#include <vector>
#define _BACKWARD_BACKWARD_WARNING_H 1 //Cut out the vtk deprecated warning
#include <vtkSmartPointer.h>
#include <vtkPolygon.h>
#include <vtkPoints.h>
#include <vtkPlane.h>
#include "UblasVectorInclude.hpp"
#include "SmartPointers.hpp"
#include "DimensionalChastePoint.hpp"
#include "UnitCollection.hpp"

template<unsigned DIM>
class Polygon
{
    std::vector<boost::shared_ptr<DimensionalChastePoint<DIM> > > mVertices;

    units::quantity<unit::length> mReferenceLength;

public:

    Polygon(std::vector<boost::shared_ptr<DimensionalChastePoint<DIM> > > vertices);

    Polygon(boost::shared_ptr<DimensionalChastePoint<DIM> > pVertex);

    static boost::shared_ptr<Polygon> Create(std::vector<boost::shared_ptr<DimensionalChastePoint<DIM> > > vertices);

    static boost::shared_ptr<Polygon> Create(boost::shared_ptr<DimensionalChastePoint<DIM> > pVertex);

    ~Polygon();

    void AddVertices(std::vector<boost::shared_ptr<DimensionalChastePoint<DIM> > > vertices);

    void AddVertex(boost::shared_ptr<DimensionalChastePoint<DIM> > pVertex);

    bool ContainsPoint(const DimensionalChastePoint<DIM>& rLocation);

    std::vector<units::quantity<unit::length> > GetBoundingBox();

    DimensionalChastePoint<DIM> GetCentroid();

    units::quantity<unit::length> GetDistance(const DimensionalChastePoint<DIM>& rLocation);

    units::quantity<unit::length> GetDistanceToEdges(const DimensionalChastePoint<DIM>& rLocation);

    vtkSmartPointer<vtkPlane> GetPlane();

    c_vector<double, DIM> GetNormal();

    boost::shared_ptr<DimensionalChastePoint<DIM> > GetVertex(unsigned idx);

    std::vector<boost::shared_ptr<DimensionalChastePoint<DIM> > > GetVertices();

    vtkSmartPointer<vtkPolygon> GetVtkPolygon();

    std::pair<vtkSmartPointer<vtkPoints>, vtkSmartPointer<vtkIdTypeArray> > GetVtkVertices();

    void ReplaceVertex(unsigned idx, boost::shared_ptr<DimensionalChastePoint<DIM> > pVertex);

    void RotateAboutAxis(c_vector<double, 3> axis, double angle);

    void Translate(DimensionalChastePoint<DIM> translationVector);
};

#endif /* POLYGON_HPP_*/