vtkGenericEdgeTable.h
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00039 #ifndef __vtkGenericEdgeTable_h
00040 #define __vtkGenericEdgeTable_h
00041
00042 #include "vtkObject.h"
00043
00044 class vtkEdgeTableEdge;
00045 class vtkEdgeTablePoints;
00046
00047 class VTK_FILTERING_EXPORT vtkGenericEdgeTable : public vtkObject
00048 {
00049 public:
00051 static vtkGenericEdgeTable *New();
00052
00054
00055 vtkTypeRevisionMacro(vtkGenericEdgeTable,vtkObject);
00056 void PrintSelf(ostream& os, vtkIndent indent);
00058
00060
00061 void InsertEdge(vtkIdType e1, vtkIdType e2, vtkIdType cellId,
00062 int ref, vtkIdType &ptId );
00064
00066
00067 void InsertEdge(vtkIdType e1, vtkIdType e2, vtkIdType cellId,
00068 int ref, int toSplit, vtkIdType &ptId );
00070
00072 void InsertEdge(vtkIdType e1, vtkIdType e2, vtkIdType cellId, int ref = 1 );
00073
00076 int RemoveEdge(vtkIdType e1, vtkIdType e2);
00077
00080 int CheckEdge(vtkIdType e1, vtkIdType e2, vtkIdType &ptId);
00081
00083
00084 int IncrementEdgeReferenceCount(vtkIdType e1, vtkIdType e2,
00085 vtkIdType cellId);
00087
00089 int CheckEdgeReferenceCount(vtkIdType e1, vtkIdType e2);
00090
00092 void Initialize(vtkIdType start);
00093
00095 vtkIdType GetLastPointId();
00096
00098 void IncrementLastPointId();
00099
00101 int CheckPoint(vtkIdType ptId);
00102
00104 int CheckPoint(vtkIdType ptId, double point[3], double scalar[3]);
00105
00107
00108 void InsertPoint(vtkIdType ptId, double point[3]);
00109 void InsertPointAndScalar(vtkIdType ptId, double pt[3], double s[3]);
00111
00113 void RemovePoint(vtkIdType ptId);
00114
00116 void IncrementPointReferenceCount(vtkIdType ptId );
00117
00118
00119 class PointEntry
00120 {
00121 public:
00122 vtkIdType PointId;
00123 double Coord[3];
00124 double Scalar[3];
00125 int Reference;
00126
00127 PointEntry()
00128 {
00129 this->Reference = -10;
00130
00131 this->Coord[0] = -100;
00132 this->Coord[1] = -100;
00133 this->Coord[2] = -100;
00134 this->Scalar[0] = -200;
00135 this->Scalar[1] = -200;
00136 this->Scalar[2] = -200;
00137 }
00138 ~PointEntry() {}
00139
00140 PointEntry(const PointEntry& copy)
00141 {
00142 this->PointId = copy.PointId;
00143
00144 this->Coord[0] = copy.Coord[0];
00145 this->Coord[1] = copy.Coord[1];
00146 this->Coord[2] = copy.Coord[2];
00147
00148 this->Scalar[0] = copy.Scalar[0];
00149 this->Scalar[1] = copy.Scalar[1];
00150 this->Scalar[2] = copy.Scalar[2];
00151
00152 this->Reference = copy.Reference;
00153 }
00154
00155 void operator=(const PointEntry& entry)
00156 {
00157 if(this == &entry)
00158 {
00159 return;
00160 }
00161 this->PointId = entry.PointId;
00162
00163 this->Coord[0] = entry.Coord[0];
00164 this->Coord[1] = entry.Coord[1];
00165 this->Coord[2] = entry.Coord[2];
00166
00167 this->Scalar[0] = entry.Scalar[0];
00168 this->Scalar[1] = entry.Scalar[1];
00169 this->Scalar[2] = entry.Scalar[2];
00170
00171 this->Reference = entry.Reference;
00172 }
00173 };
00174
00175 class EdgeEntry
00176 {
00177 public:
00178 vtkIdType E1;
00179 vtkIdType E2;
00180
00181 int Reference;
00182 int ToSplit;
00183 vtkIdType PtId;
00184 vtkIdType CellId;
00185
00186 EdgeEntry()
00187 {
00188 this->Reference = 0;
00189 this->CellId = -1;
00190 }
00191 ~EdgeEntry() {}
00192
00193 EdgeEntry(const EdgeEntry& copy)
00194 {
00195 this->E1 = copy.E1;
00196 this->E2 = copy.E2;
00197
00198 this->Reference = copy.Reference;
00199 this->ToSplit = copy.ToSplit;
00200 this->PtId = copy.PtId;
00201 this->CellId = copy.CellId;
00202 }
00203
00204 void operator=(const EdgeEntry& entry)
00205 {
00206 if(this == &entry)
00207 {
00208 return;
00209 }
00210 this->E1 = entry.E1;
00211 this->E2 = entry.E2;
00212 this->Reference = entry.Reference;
00213 this->ToSplit = entry.ToSplit;
00214 this->PtId = entry.PtId;
00215 this->CellId = entry.CellId;
00216 }
00217 };
00218
00219
00220 protected:
00221 vtkGenericEdgeTable();
00222 ~vtkGenericEdgeTable();
00223
00225
00226 void DumpTable();
00227 void LoadFactor();
00229
00230
00231 vtkEdgeTableEdge *EdgeTable;
00232
00233
00234 vtkEdgeTablePoints *HashPoints;
00235
00236
00237
00238 vtkIdType HashFunction(vtkIdType e1, vtkIdType e2);
00239
00240
00241 vtkIdType HashFunction(vtkIdType ptId);
00242
00243
00244 vtkIdType LastPointId;
00245
00246
00247
00248
00249 private:
00250 vtkGenericEdgeTable(const vtkGenericEdgeTable&);
00251 void operator=(const vtkGenericEdgeTable&);
00252
00253 };
00254
00255 #endif
00256