pzgraphnode.h

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#ifndef GRAFNODEH
#define GRAFNODEH

#include "pzconnect.h"
#include "pzvec.h"
#include "TPZDrawStyle.h"

#include <iostream>

class TPZGraphMesh;
class TPZGraphEl;
template<class TVar>
class TPZBlock;

class TPZGraphNode : public TPZSavable {
                
public:
                TPZGraphNode();
                TPZGraphNode(TPZConnect *cn, TPZGraphMesh *gm);
                ~TPZGraphNode(void);
            int ClassId() const override;
    void Read(TPZStream &buf, void *context) override;
    void Write(TPZStream &buf, int withclassid) const override;

                //int ElIndex();
                int64_t SequenceNumber() {return fSequenceNumber;}
                void SetSequenceNumber(int64_t seqnum) {fSequenceNumber = seqnum;}
                void SetElement(TPZGraphEl *gel);
                void SetConnect(TPZConnect *connect);
                void SetGraphMesh(TPZGraphMesh *mesh);
                int NPoints();
                void SetPointNumber(int64_t num);
                void DrawCo(TPZDrawStyle st = EDXStyle);
                void DrawSolution(int solutionid, TPZDrawStyle st = EDXStyle);
                void DrawSolution(TPZVec<int> &solutionid, TPZDrawStyle st= EDXStyle);
                void DrawSolution(TPZBlock<REAL> &sol, TPZDrawStyle st = EDXStyle);
                
                int64_t FirstPoint();
                
                void Print(std::ostream &out);
                
protected:
                TPZConnect *fConnect;
                TPZGraphMesh *fGraphMesh;
                TPZGraphEl *fGraphEl;
                int64_t fPointNum;
                
private:
                int64_t fSequenceNumber;
};

#endif