geometry/meshImport2Dez4u.hh

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#ifndef meshImport2Dez4u_hh
#define meshImport2Dez4u_hh

#include "basics.hh"
#include "toolbox.hh"
#include "geometry.hh"

namespace concepts {

  // ********************************************************* Import2dMeshEz4u **

  class Import2dMeshEz4u : public Mesh2 {
  public:
    Import2dMeshEz4u(const std::string filename);
    virtual ~Import2dMeshEz4u();

    inline uint ncell() const {return cell_.size(); }
    inline Scan2* scan() {
      return new PStlVectorScan<Cell2>(cell_.begin(), cell_.end());
    }

    virtual std::ostream& info(std::ostream& os) const;
  private:
    // sequence of the coordinates
    Sequence<Real2d> coord_;
    // sequence of the topological vertices
    Sequence<Vertex*> vtx_;
    // multi-array, used for identify unique nodes
    MultiArray<1,Vertex*> Vtx_;
    // sequence of the topological edges
    Sequence<Edge*> edg_;
    // multi-array, used for identify unique edges, commutable
    MultiArray<2, Edge*> Edg_;
    // sequence of the topological quads
    Sequence<Quad*> quad_;
    // sequence of the cells
    Sequence<Cell2*> cell_;
    // multi-array for the element attribute
    MultiArray<1,int> Attrib_elm_;
    // multi-array for the edge attribute, non-commutable
    MultiArray<2,int> Attrib_edg_;
    // multi-array for the vtx attribute
    MultiArray<1,int> Attrib_vtx_;
  };


  // ********************************************************** Ez4uException **

  class Ez4uException : public ExceptionBase {
  public:
    Ez4uException(const std::string& error, const std::string& filename,
                  const uint lineNr, const std::string& line) throw();

    virtual ~Ez4uException() throw();
  protected:
    virtual std::ostream& info(std::ostream& os) const throw();
  private:
    std::string error_;
    std::string filename_;
    uint lineNr_;
    std::string line_;
  };

} // namespace concepts

#endif //meshImport2Dez4u_hh