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Mesh.h

#include "vtkPolyData.h"
#include "vtkCellArray.h"
#include "vtkRenderer.h"
#include "vtkPolyDataMapper.h"
#include "vtkProperty.h"


#include <list>
using namespace std;


struct TVertex {
        float x,y,z;
        TVertex(float c_x,float c_y,float c_z) {x=c_x;y=c_y;z=c_z;}
};//TVertex

struct TEdge {
        int V1,V2;  //2 Vertices
        int F1,F2;  //2 Faces
        TEdge(int c_V1,int c_V2,int c_F1,int c_F2) { V1=c_V1;V2=c_V2;F1=c_F1;F2=c_F2;}
        TEdge(const TEdge &e) { V1=e.V1;V2=e.V2;F1=e.F1;F2=e.F2;}
        const TEdge &TEdge::operator= (const TEdge &right) { V1=right.V1;V2=right.V2;F1=right.F1;F2=right.F2;return *this;}
};//TEdge

typedef list<TEdge*> TEdgeList;

struct TFace {
        int E[4];
        TFace(int c_E1,int c_E2,int c_E3,int c_E4) {E[0]=c_E1;E[1]=c_E2;E[2]=c_E3;E[3]=c_E4;}
};//TFace

typedef list<TVertex*> TVertexList;
typedef list<TFace*> TFaceList;
typedef list<int> TEdgeIDList;

//new begin
typedef list<int> TVertexIDList;

struct T3DFace {
        TVertexIDList vidl;
        T3DFace(TVertexIDList *eingabe) {
                TVertexIDList::iterator it;
                for(it=eingabe->begin();it!=eingabe->end();it++)
                        vidl.insert(vidl.end(),*it);

        }
};//T3DFace

typedef list<T3DFace*> T3DFaceList;




class CMesh
{
private:
        TVertexList VertexList;
        TEdgeList EdgeList;
        TFaceList FaceList;
        T3DFaceList FaceList3D;
        int num_v, num_e, num_f;
        float *VertexArray;
        int *EdgeArray;
        int *FaceArray;

        vtkPolyData *PolyData;
        vtkPoints *Points;
        vtkPolyData *CCPolyData;
        vtkActor *CCActor;
        vtkPolyDataMapper *CCMapper;

        TEdge *GetEdge(int n);
        TVertex *GetVertex(int n);

        void AddVertex(TVertex *v);
        void AddEdge(TEdge *e);
        void AddFace(TFace *f);
        void Add3DFace(T3DFace *f);
        int EdgeExists(int v1, int v2);
protected:
        void ListToArray();
        void Changefrom3D();
public:
        CMesh();
        ~CMesh();

        int LoadFromFile(char *Filename);
        

        void Render();

        vtkPolyData *GetPolyData();

        CMesh *CatmullClark(int SumType);

        void Clear();
};//CMesh

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