TAPsFEMMeshHexahedra.hpp

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/******************************************************************************
TAPsFEMMeshHexahedra.hpp
******************************************************************************/
/******************************************************************************
SUKITTI PUNAK   (02/11/2010)
UPDATE          (05/01/2010)
******************************************************************************/
#ifndef TAPs_FEM_MESH_HEXAHEDRA_HPP
#define TAPs_FEM_MESH_HEXAHEDRA_HPP

#include "TAPsFEMMesh.hpp"
#include "TAPsFEMHexahedron.hpp"

BEGIN_NAMESPACE_TAPs__FEM
//=============================================================================
template <typename T>
class MeshHexahedra : public Mesh<T> {
//=============================================================================
public:
    // Member Functions -------------------------------------------------------
    friend std::ostream & operator<< ( std::ostream &output, MeshHexahedra<T> const &obj )
    {
        output << obj.StrInfo();
        return output;
    }
    //-------------------------------------------------------------------------
    MeshHexahedra ();
    //MeshHexahedra ( MeshHexahedra<T> const &orig );
    virtual ~MeshHexahedra ();
    //-------------------------------------------------------------------------
    virtual std::string StrInfo () const;
    //-------------------------------------------------------------------------
    //MeshHexahedra<T> & operator= ( MeshHexahedra<T> const &orig );

    //-------------------------------------------------------------------------
    // Operations

    std::vector< Hexahedron<T> > &  RetListOfElements ()    { return m_vElements; }

    //inline virtual void ResetToDeformedState ();

    inline virtual void ResetToUndeformedState ();

    //virtual void SetSizeOfStiffnessMatrix ();
    
    virtual void AssembleStiffnessMatrix ();

    virtual void UpdateStrainDisplacementMatrix ();

    //-------------------------------------------------------------------------
    // Simulation

    virtual void AllocateDataForSimulation ( T mass = 1 );

    virtual void AdvanceSimulationStatic ();

#ifdef  TAPs_SIM_DYNAMIC_SYSTEM

    virtual void AdvanceSimulationDynamic ();
#endif//TAPs_SIM_DYNAMIC_SYSTEM

    //-------------------------------------------------------------------------
    // Get/Set Fns

    // Virtual Fns from FEMMesh ---------------------------

    inline virtual unsigned int GetNumOfElements () const;

    inline virtual Hexahedron<T> const &    RefToElement ( unsigned int i ) const;
    inline virtual Hexahedron<T> &          RefToElement ( unsigned int i );

    //-------------------------------------------------------------------------
    // Checking

    virtual std::string CheckVolumeOfEachElement ();

    //-------------------------------------------------------------------------

    // Data Members -----------------------------------------------------------
//=============================================================================
protected:
    // Member Functions -------------------------------------------------------

    void Init ();

    // Data Members -----------------------------------------------------------
    std::vector< Hexahedron<T> >    m_vElements;            
//=============================================================================
private:
    // Member Functions -------------------------------------------------------
    // Data Members -----------------------------------------------------------
//=============================================================================


//=============================================================================
// For interactions
#ifdef  TAPs_ADD_INTERACTIONS
//-----------------------------------------------------------------------------
public:
    // Member Functions ---------------------------------------------
    // Data Members -------------------------------------------------
protected:
    // Member Functions ---------------------------------------------
    // Data Members -------------------------------------------------
private:
    // Member Functions ---------------------------------------------

    inline virtual void ApplyPointLoad ( PointForce<T> const * const ptrPtForce );

    // Data Members -------------------------------------------------
//-----------------------------------------------------------------------------
#endif//TAPs_ADD_INTERACTIONS
//=============================================================================


#if defined(__gl_h_) || defined(__GL_H__)
public:

    virtual void Draw ();

    virtual void DrawUndeformedMesh ();

    virtual void DrawDeformedMesh ();

    #ifdef  TAPs_ADD_INTERACTIONS

        virtual void DrawInteractionForces ();
    #endif//TAPs_ADD_INTERACTIONS

#endif

//=============================================================================
}; // END CLASS MeshHexahedra
//=============================================================================
END_NAMESPACE_TAPs__FEM
//-----------------------------------------------------------------------------
#include "TAPsFEMMeshHexahedra.cpp"

// Include definition if TAPs_USE_EXPORT is not defined
//#if !defined( TAPs_USE_EXPORT )
//  #include "TAPsFEMMeshHexahedra.cpp"
//#endif
//-----------------------------------------------------------------------------
#endif
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