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00070 #ifndef __vtkSynchronizedTemplates3D_h
00071 #define __vtkSynchronizedTemplates3D_h
00072
00073 #include "vtkPolyDataSource.h"
00074 #include "vtkImageData.h"
00075 #include "vtkContourValues.h"
00076 #include "vtkMultiThreader.h"
00077 #include "vtkKitwareContourFilter.h"
00078
00079 class VTK_PATENTED_EXPORT vtkSynchronizedTemplates3D : public vtkPolyDataSource
00080 {
00081 public:
00082 static vtkSynchronizedTemplates3D *New();
00083
00084 vtkTypeMacro(vtkSynchronizedTemplates3D,vtkPolyDataSource);
00085 void PrintSelf(ostream& os, vtkIndent indent);
00086
00088
00089 void SetInput(vtkImageData *input);
00090 vtkImageData *GetInput();
00092
00094 unsigned long int GetMTime();
00095
00097
00101 vtkSetMacro(ComputeNormals,int);
00102 vtkGetMacro(ComputeNormals,int);
00103 vtkBooleanMacro(ComputeNormals,int);
00105
00107
00113 vtkSetMacro(ComputeGradients,int);
00114 vtkGetMacro(ComputeGradients,int);
00115 vtkBooleanMacro(ComputeGradients,int);
00117
00119
00120 vtkSetMacro(ComputeScalars,int);
00121 vtkGetMacro(ComputeScalars,int);
00122 vtkBooleanMacro(ComputeScalars,int);
00124
00127 void SetValue(int i, float value) {this->ContourValues->SetValue(i,value);}
00128
00130 float GetValue(int i) {return this->ContourValues->GetValue(i);}
00131
00134 float *GetValues() {return this->ContourValues->GetValues();}
00135
00137
00140 void GetValues(float *contourValues) {
00141 this->ContourValues->GetValues(contourValues);}
00143
00145
00148 void SetNumberOfContours(int number) {
00149 this->ContourValues->SetNumberOfContours(number);}
00151
00153
00154 int GetNumberOfContours() {
00155 return this->ContourValues->GetNumberOfContours();}
00157
00159
00161 void GenerateValues(int numContours, float range[2]) {
00162 this->ContourValues->GenerateValues(numContours, range);}
00164
00166
00168 void GenerateValues(int numContours, float rangeStart, float rangeEnd)
00169 {this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}
00171
00173
00174 int *GetExecuteExtent() {return this->ExecuteExtent;}
00175 void ThreadedExecute(vtkImageData *data, int *exExt, int threadId);
00177
00179
00180 vtkSetClampMacro( NumberOfThreads, int, 1, VTK_MAX_THREADS );
00181 vtkGetMacro( NumberOfThreads, int );
00183
00185
00188 void SetInputMemoryLimit(unsigned long limit);
00189 unsigned long GetInputMemoryLimit();
00191
00192 protected:
00193 vtkSynchronizedTemplates3D();
00194 ~vtkSynchronizedTemplates3D();
00195
00196 int ComputeNormals;
00197 int ComputeGradients;
00198 int ComputeScalars;
00199 vtkContourValues *ContourValues;
00200
00201 void Execute();
00202 void ExecuteInformation();
00203
00204 void ComputeInputUpdateExtents(vtkDataObject *output);
00205
00206 int ExecuteExtent[6];
00207
00208 int NumberOfThreads;
00209 vtkMultiThreader *Threader;
00210
00211 vtkPolyData *Threads[VTK_MAX_THREADS];
00212 void InitializeOutput(int *ext,vtkPolyData *o);
00213
00214 private:
00215
00216 friend class VTK_PATENTED_EXPORT vtkKitwareContourFilter;
00217
00218
00219 private:
00220 vtkSynchronizedTemplates3D(const vtkSynchronizedTemplates3D&);
00221 void operator=(const vtkSynchronizedTemplates3D&);
00222 };
00223
00224
00225
00226
00227
00228
00229
00230
00231
00232
00233 extern int VTK_SYNCHONIZED_TEMPLATES_3D_TABLE_1[];
00234 extern int VTK_SYNCHONIZED_TEMPLATES_3D_TABLE_2[];
00235
00236
00237
00238 #endif
00239