Element.hpp

/*

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*/


#ifndef _ELEMENT_HPP_
#define _ELEMENT_HPP_

#include "UblasMatrixInclude.hpp"
#include "UblasVectorInclude.hpp"

#include <vector>

#include "AbstractTetrahedralElement.hpp"
#include "Node.hpp"
#include "ChastePoint.hpp"

template <unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class Element : public AbstractTetrahedralElement<ELEMENT_DIM, SPACE_DIM>
{
public:

    Element(unsigned index, const std::vector<Node<SPACE_DIM>*>& rNodes, bool registerWithNodes=true);

    Element(const Element& rElement, const unsigned index);

    void RegisterWithNodes();

    void MarkAsDeleted();

    void UpdateNode(const unsigned& rIndex, Node<SPACE_DIM>* pNode);

    void ResetIndex(unsigned index);

    c_vector<double,SPACE_DIM+1> CalculateCircumsphere(c_matrix<double, SPACE_DIM, ELEMENT_DIM>& rJacobian,
                                                       c_matrix<double, ELEMENT_DIM, SPACE_DIM>& rInverseJacobian);

    double CalculateCircumsphereVolume();

    double CalculateQuality();

    c_vector <double, 2> CalculateMinMaxEdgeLengths();

    c_vector<double, SPACE_DIM+1> CalculateInterpolationWeights(const ChastePoint<SPACE_DIM>& rTestPoint);

    c_vector<double, SPACE_DIM+1> CalculateInterpolationWeightsWithProjection(const ChastePoint<SPACE_DIM>& rTestPoint);

    c_vector<double, SPACE_DIM> CalculateXi(const ChastePoint<SPACE_DIM>& rTestPoint);

    bool IncludesPoint(const ChastePoint<SPACE_DIM>& rTestPoint, bool strict=false);
};

#endif //_ELEMENT_HPP_