vtkContourGrid.h
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00055 #ifndef __vtkContourGrid_h
00056 #define __vtkContourGrid_h
00057
00058 #include "vtkUnstructuredGridToPolyDataFilter.h"
00059
00060 #include "vtkContourValues.h"
00061
00062 class vtkEdgeTable;
00063 class vtkPointLocator;
00064 class vtkScalarTree;
00065
00066 class VTK_GRAPHICS_EXPORT vtkContourGrid : public vtkUnstructuredGridToPolyDataFilter
00067 {
00068 public:
00069 vtkTypeRevisionMacro(vtkContourGrid,vtkUnstructuredGridToPolyDataFilter);
00070 void PrintSelf(ostream& os, vtkIndent indent);
00071
00074 static vtkContourGrid *New();
00075
00077
00078 void SetValue(int i, float value);
00079 float GetValue(int i);
00080 float *GetValues();
00081 void GetValues(float *contourValues);
00082 void SetNumberOfContours(int number);
00083 int GetNumberOfContours();
00084 void GenerateValues(int numContours, float range[2]);
00085 void GenerateValues(int numContours, float rangeStart, float rangeEnd);
00087
00089 unsigned long GetMTime();
00090
00092
00096 vtkSetMacro(ComputeNormals,int);
00097 vtkGetMacro(ComputeNormals,int);
00098 vtkBooleanMacro(ComputeNormals,int);
00100
00102
00108 vtkSetMacro(ComputeGradients,int);
00109 vtkGetMacro(ComputeGradients,int);
00110 vtkBooleanMacro(ComputeGradients,int);
00112
00114
00115 vtkSetMacro(ComputeScalars,int);
00116 vtkGetMacro(ComputeScalars,int);
00117 vtkBooleanMacro(ComputeScalars,int);
00119
00121
00122 vtkSetMacro(UseScalarTree,int);
00123 vtkGetMacro(UseScalarTree,int);
00124 vtkBooleanMacro(UseScalarTree,int);
00126
00128
00130 void SetLocator(vtkPointLocator *locator);
00131 vtkGetObjectMacro(Locator,vtkPointLocator);
00133
00136 void CreateDefaultLocator();
00137
00138 protected:
00139 vtkContourGrid();
00140 ~vtkContourGrid();
00141
00142
00143
00144
00145
00146 friend class vtkContourFilter;
00147
00149
00152 vtkGetStringMacro(InputScalarsSelection);
00153 void SelectInputScalars(const char *fieldName)
00154 {this->SetInputScalarsSelection(fieldName);}
00156
00157
00158
00159 void Execute();
00160
00161 vtkContourValues *ContourValues;
00162 int ComputeNormals;
00163 int ComputeGradients;
00164 int ComputeScalars;
00165 vtkPointLocator *Locator;
00166 int UseScalarTree;
00167 vtkScalarTree *ScalarTree;
00168 vtkEdgeTable *EdgeTable;
00169
00170 char *InputScalarsSelection;
00171 vtkSetStringMacro(InputScalarsSelection);
00172
00173 private:
00174 vtkContourGrid(const vtkContourGrid&);
00175 void operator=(const vtkContourGrid&);
00176 };
00177
00180 inline void vtkContourGrid::SetValue(int i, float value)
00181 {this->ContourValues->SetValue(i,value);}
00182
00184
00185 inline float vtkContourGrid::GetValue(int i)
00186 {return this->ContourValues->GetValue(i);}
00188
00190
00192 inline float *vtkContourGrid::GetValues()
00193 {return this->ContourValues->GetValues();}
00195
00199 inline void vtkContourGrid::GetValues(float *contourValues)
00200 {this->ContourValues->GetValues(contourValues);}
00201
00205 inline void vtkContourGrid::SetNumberOfContours(int number)
00206 {this->ContourValues->SetNumberOfContours(number);}
00207
00209
00210 inline int vtkContourGrid::GetNumberOfContours()
00211 {return this->ContourValues->GetNumberOfContours();}
00213
00215
00217 inline void vtkContourGrid::GenerateValues(int numContours, float range[2])
00218 {this->ContourValues->GenerateValues(numContours, range);}
00220
00222
00224 inline void vtkContourGrid::GenerateValues(int numContours, float
00225 rangeStart, float rangeEnd)
00226 {this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}
00228
00229
00230 #endif
00231
00232