Graphics/vtkContourGrid.h
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00051 #ifndef __vtkContourGrid_h
00052 #define __vtkContourGrid_h
00053
00054 #include "vtkUnstructuredGridToPolyDataFilter.h"
00055
00056 #include "vtkContourValues.h"
00057
00058 class vtkEdgeTable;
00059 class vtkPointLocator;
00060 class vtkScalarTree;
00061
00062 class VTK_GRAPHICS_EXPORT vtkContourGrid : public vtkUnstructuredGridToPolyDataFilter
00063 {
00064 public:
00065 vtkTypeRevisionMacro(vtkContourGrid,vtkUnstructuredGridToPolyDataFilter);
00066 void PrintSelf(ostream& os, vtkIndent indent);
00067
00070 static vtkContourGrid *New();
00071
00073
00074 void SetValue(int i, double value);
00075 double GetValue(int i);
00076 double *GetValues();
00077 void GetValues(double *contourValues);
00078 void SetNumberOfContours(int number);
00079 int GetNumberOfContours();
00080 void GenerateValues(int numContours, double range[2]);
00081 void GenerateValues(int numContours, double rangeStart, double rangeEnd);
00083
00085 unsigned long GetMTime();
00086
00088
00092 vtkSetMacro(ComputeNormals,int);
00093 vtkGetMacro(ComputeNormals,int);
00094 vtkBooleanMacro(ComputeNormals,int);
00096
00098
00104 vtkSetMacro(ComputeGradients,int);
00105 vtkGetMacro(ComputeGradients,int);
00106 vtkBooleanMacro(ComputeGradients,int);
00108
00110
00111 vtkSetMacro(ComputeScalars,int);
00112 vtkGetMacro(ComputeScalars,int);
00113 vtkBooleanMacro(ComputeScalars,int);
00115
00117
00118 vtkSetMacro(UseScalarTree,int);
00119 vtkGetMacro(UseScalarTree,int);
00120 vtkBooleanMacro(UseScalarTree,int);
00122
00124
00126 void SetLocator(vtkPointLocator *locator);
00127 vtkGetObjectMacro(Locator,vtkPointLocator);
00129
00132 void CreateDefaultLocator();
00133
00135
00138 vtkGetStringMacro(InputScalarsSelection);
00139 void SelectInputScalars(const char *fieldName)
00140 {this->SetInputScalarsSelection(fieldName);}
00142
00143 protected:
00144 vtkContourGrid();
00145 ~vtkContourGrid();
00146
00147 void Execute();
00148
00149 vtkContourValues *ContourValues;
00150 int ComputeNormals;
00151 int ComputeGradients;
00152 int ComputeScalars;
00153 vtkPointLocator *Locator;
00154 int UseScalarTree;
00155 vtkScalarTree *ScalarTree;
00156 vtkEdgeTable *EdgeTable;
00157
00158 char *InputScalarsSelection;
00159 vtkSetStringMacro(InputScalarsSelection);
00160
00161 private:
00162 vtkContourGrid(const vtkContourGrid&);
00163 void operator=(const vtkContourGrid&);
00164 };
00165
00168 inline void vtkContourGrid::SetValue(int i, double value)
00169 {this->ContourValues->SetValue(i,value);}
00170
00172
00173 inline double vtkContourGrid::GetValue(int i)
00174 {return this->ContourValues->GetValue(i);}
00176
00178
00180 inline double *vtkContourGrid::GetValues()
00181 {return this->ContourValues->GetValues();}
00183
00187 inline void vtkContourGrid::GetValues(double *contourValues)
00188 {this->ContourValues->GetValues(contourValues);}
00189
00193 inline void vtkContourGrid::SetNumberOfContours(int number)
00194 {this->ContourValues->SetNumberOfContours(number);}
00195
00197
00198 inline int vtkContourGrid::GetNumberOfContours()
00199 {return this->ContourValues->GetNumberOfContours();}
00201
00203
00205 inline void vtkContourGrid::GenerateValues(int numContours, double range[2])
00206 {this->ContourValues->GenerateValues(numContours, range);}
00208
00210
00212 inline void vtkContourGrid::GenerateValues(int numContours, double
00213 rangeStart, double rangeEnd)
00214 {this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}
00216
00217
00218 #endif
00219
00220