CrvEdge2.h

/****************************************************************************** 

  (c) 2004-2014 Scientific Computation Research Center, 
      Rensselaer Polytechnic Institute. All rights reserved.
  
  The LICENSE-SCOREC file included with this distribution describes the terms
  of the SCOREC Non-Commercial License this program is distributed under.
 
*******************************************************************************/
#ifndef CURVEMESH_CRVEDGE2_H
#define CURVEMESH_CRVEDGE2_H

#include <assert.h>
#include "CrvEdge.h"

typedef class mEntity * pMeshEdge;
typedef class mMesh * pMeshMdl;

class CrvEdge2 : public CrvEdge {
  public:
    CrvEdge2(pMeshEdge pin_edge);

    CrvEdge2(VtxPtrVec in_vert_vec);

    ~CrvEdge2();

/* ---- evaluation functions ---- */

    int GetNodeDisp(double * dout_disp);

    int geom_order();

    bool is_nodes_colinear(); 

    int compute_nodal_laplacian_smoothing(double * out_nodal_disp);

    inline std::string v_tag_name() const 
    { 
      return std::string("quadratic_edge_ctrl_pts_tag"); 
    }

    inline int v_data_size() const
    {
      return 3;
    }
};
#endif//CURVEMESH_CRVEDGE2_H