Face.hpp

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/* Generated by Together */

#ifndef FACE_H
#define FACE_H
#include "Node.hpp"
class Element;
class MVec;

class Face {
public:    
        //face types
    enum Type {e_tri,e_quad,e_MAX_TYPE};
    
        enum eType {
        e_tet,      // 0
        e_hex,      // 1
        e_tri_cohesive,  // 2
        e_quad_cohesive,  // 3
        e_MAX_ELEMENT_TYPE
        };
    //  static int numFaceNodes(Type type);

    Face(Type type);
     
    Face();

    ~Face();
    
    
        static Face* create(eType type);
        
        static void setMesh( Mesh* emesh );

    void setID(int theID);

    int getID() const;

     
        void Face::setFlag(int theFlag);
        
        int Face::getFlag() const;


     virtual int getNumNodes() const =0;

    Node** getNodes();


    void setElement1(Element* elem1);

    Element* getElement1();

    void setElement2(Element* elem2);


    Element* getElement2();


    void addElement(Element * theElement);    

    void removeElement(Element * theElement);    

    Type getFaceType() const;

    boolean isExterior() const;    

    virtual Element* buildCohesive( Element* side_elem, Node* node, 
                                    Node* new_node ) = 0;

    void replaceNode (Node *node, Node *new_node );

    boolean containsNode( Node* node ) const;
    
        friend istream& operator>>(istream& stream, Face& face);
  
        friend ostream& operator<<(ostream& stream, Face& face);


protected:

    int d_ID;
    
    int d_flag;

    Element* d_E1;

    Element* d_E2;


    Node ** d_nodes;

    Type d_eType;
    
    static Mesh* s_mesh;
};

#include "Element.hpp"

inline void Face::setID(int theID)
{ d_ID = theID; }

inline int Face::getID() const
{ return d_ID; }

inline void Face::setFlag(int theFlag)
{ d_flag = theFlag; }

inline int Face::getFlag() const
{ return d_flag; }

inline Node** Face::getNodes()
{ return d_nodes; }

inline void Face::setElement1(Element* elem1)
{ d_E1 = elem1; }

inline Element* Face::getElement1()
{ return d_E1; }

inline void Face::setElement2(Element* elem2)
{ d_E2 = elem2; }

inline Element* Face::getElement2() 
{ return d_E2; }

inline void Face::addElement(Element * theElement){ 
  if( d_E1 ){
    d_E2 = theElement;
  }
  else {
    d_E1 = theElement;
  }
}

inline Face::Type Face::getFaceType() const
{ return d_eType; }

inline boolean Face::isExterior() const
{ return (d_E2 == 0 ? TRUE : FALSE); }

inline void Face::setMesh( Mesh* fmesh ) 
{ s_mesh =  fmesh; }

#endif //FACE_H