TAPsHexBarycentricCoordsForVertexRef.hpp

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/******************************************************************************
TAPsHexBarycentricCoordsForVertexRef.hpp
******************************************************************************/
// Grid layout (right-handed coordinates)
//      ^ y
//      |
//      |
//      0-----> x       x = column
//     /                y = row
//    /                 z = depth
//   v z
//       
//       3---------2
//      /|        /|
//     / |  Pt   / |    Pt is inside the hexahedron
//    7---------6  |
//    |  0- - - | -1
//    | /       | /
//    |/        |/
//    4---------5
/******************************************************************************
SUKITTI PUNAK   (01/08/2010)
UPDATE          (09/28/2010)
******************************************************************************/
#ifndef TAPs_HEX_BARY_COORDS_FOR_VERTEX_REF_HPP
#define TAPs_HEX_BARY_COORDS_FOR_VERTEX_REF_HPP

#include "TAPsBaseBarycentricCoordsForVertexRef.hpp"
#include "../FEM/TAPsFEMHexahedron.hpp"

BEGIN_NAMESPACE_TAPs
//=============================================================================
template <typename T, typename DATA>
class HexBarycentricCoordsForVertexRef : public BaseBarycentricCoordsForVertexRef<T> {
//=============================================================================
public:
    // Member Functions -------------------------------------------------------
    friend std::ostream & operator<< ( std::ostream &output, HexBarycentricCoordsForVertexRef<T,DATA> const &obj )
    {
        output << obj.StrInfo();
        return output;
    }
    //-------------------------------------------------------------------------
    //HexBarycentricCoordsForVertexRef ();
    //-------------------------------------------------------------------------
    HexBarycentricCoordsForVertexRef ( 
        Vector3<T> & vertex,    
        unsigned int i, 
        unsigned int j, 
        unsigned int k, 
        T u,    
        T v,    
        T w     
    );
    //-------------------------------------------------------------------------
    HexBarycentricCoordsForVertexRef ( HexBarycentricCoordsForVertexRef<T,DATA> const & orig );
    //-------------------------------------------------------------------------
    virtual ~HexBarycentricCoordsForVertexRef ();
    //-------------------------------------------------------------------------
    HexBarycentricCoordsForVertexRef<T,DATA> & operator= ( HexBarycentricCoordsForVertexRef<T,DATA> const & orig );
    //-------------------------------------------------------------------------
    virtual std::string StrInfo () const;

    Vector3<unsigned int > const & RetGridLocations () const    { return m_locations; }
    Vector3<unsigned int> & RetGridLocations () { return m_locations; }
    void GetGridLocations ( unsigned int &i, unsigned int &j, unsigned int &k )
    { i = m_locations[0]; j = m_locations[1]; k = m_locations[2]; }

    FEM::Hexahedron<T> * const & RetHexahedron () const { return m_pHexahedron; }
    FEM::Hexahedron<T> * const & RetHexahedron () { return m_pHexahedron; }
    void SetPtrToHexahedron ( FEM::Hexahedron<T> * pHexa ) { m_pHexahedron = pHexa; }

    inline virtual void ComputeNewVertexLocation (
        T x0, T y0, T z0,
        T x1, T y1, T z1,
        T x2, T y2, T z2,
        T x3, T y3, T z3,
        T x4, T y4, T z4,
        T x5, T y5, T z5,
        T x6, T y6, T z6,
        T x7, T y7, T z7
    );

    inline virtual void ComputeNewVertexLocation ();

    inline virtual Vector3<T> GetNewVertexLocation () const;

    // Data Members -----------------------------------------------------------
//=============================================================================
protected:
    // Member Functions -------------------------------------------------------
    // Data Members -----------------------------------------------------------
    Vector3<DATA> m_locations;          
    FEM::Hexahedron<T> * m_pHexahedron; 
//=============================================================================
private:
    // Member Functions -------------------------------------------------------
    // Data Members -----------------------------------------------------------
//=============================================================================
}; // END CLASS HexBarycentricCoordsForVertexRef
//=============================================================================
END_NAMESPACE_TAPs
//-----------------------------------------------------------------------------
#include "TAPsHexBarycentricCoordsForVertexRef.cpp"

// Include definition if TAPs_USE_EXPORT is not defined
//#if !defined( TAPs_USE_EXPORT )
//  #include "TAPsHexBarycentricCoordsForVertexRef.cpp"
//#endif
//-----------------------------------------------------------------------------
#endif
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//--+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----