BoundEdge.h

// =======================================================================
// @(#)BoundEdge.h        1.2 08/27/99
// 
// Class:       TBoundEdge
// Purpose:     edge on a boundary component
//
// Author:      Volker Behns  02.08.97
//
// =======================================================================

#ifndef __BOUNDEDGE__
#define __BOUNDEDGE__

#include <Joint.h>
#include <BoundComp2D.h>
#include <Vertex.h>

class TBoundEdge : public TJoint
{
  protected:
    TBoundComp2D *BoundComp;

    double T_0;
    double T_1;

  public:
    // Constructors
    TBoundEdge(TBoundComp2D *bdcomp, double t_0, double t_1);

    // Methods
    virtual int CheckMatchingRef(TBaseCell *Me, int J_i,
                  struct StoreGeom &Tmp);

    #ifdef __MORTAR__

      virtual int CheckMatchingRef(TBaseCell *Me, int J_i,
                    StoreGeomMortar &Tmp);
    #endif

    virtual TJoint *NewInst(double T_0, double T_1, TBaseCell *Me);
    virtual TJoint *NewInst();

    double GetStartParameter()
    { return T_0; }

    double GetEndParameter()
    { return T_1; }

    void GetParameters(double& t0, double& t1)
    {
      t0 = T_0;
      t1 = T_1;
    }

#ifdef __2D__

    void UpdateParameters(TVertex *Begin, TVertex *End);
#endif

    int GetXYofT(double T, double &X, double &Y);

    TBoundComp2D *GetBoundComp() const
    { return BoundComp; }

    virtual bool InnerJoint() const
    { return false; }
    
    void ChangeBoundComp(TBoundComp2D *New_BoundComp)
     {BoundComp = New_BoundComp;}    
};

#endif