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#ifndef __vtkInterpolatedVelocityField_h
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#define __vtkInterpolatedVelocityField_h
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#include "vtkFunctionSet.h"
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class vtkDataSet;
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class vtkGenericCell;
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class vtkInterpolatedVelocityFieldDataSetsType;
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00050 class VTK_COMMON_EXPORT vtkInterpolatedVelocityField :
public vtkFunctionSet
00051 {
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public:
00053 vtkTypeRevisionMacro(vtkInterpolatedVelocityField,
vtkFunctionSet);
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virtual void PrintSelf(ostream& os,
vtkIndent indent);
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static vtkInterpolatedVelocityField *
New();
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virtual int FunctionValues(
double* x,
double* f);
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virtual void AddDataSet(
vtkDataSet* dataset);
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00072 vtkGetMacro(LastCellId,
vtkIdType);
00073 vtkSetMacro(LastCellId,
vtkIdType);
00075
00078 void ClearLastCellId() { this->LastCellId = -1; }
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int GetLastWeights(
double* w);
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int GetLastLocalCoordinates(
double pcoords[3]);
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00090 vtkGetMacro(Caching,
int);
00091 vtkSetMacro(Caching,
int);
00092 vtkBooleanMacro(Caching,
int);
00094
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00097 vtkGetMacro(CacheHit,
int);
00098 vtkGetMacro(CacheMiss,
int);
00100
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00105 vtkGetStringMacro(VectorsSelection);
00106 void SelectVectors(
const char *fieldName)
00107 {this->SetVectorsSelection(fieldName);}
00109
00111 vtkGetObjectMacro(LastDataSet,
vtkDataSet);
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protected:
00115 vtkInterpolatedVelocityField();
00116 ~vtkInterpolatedVelocityField();
00117
00118 vtkGenericCell* GenCell;
00119 vtkGenericCell* Cell;
00120 double* Weights;
00121 int WeightsSize;
00122 double LastPCoords[3];
00123 vtkIdType LastCellId;
00124 int CacheHit;
00125 int CacheMiss;
00126 int Caching;
00127
00128 vtkDataSet* LastDataSet;
00129
00130 vtkSetStringMacro(VectorsSelection);
00131 char *VectorsSelection;
00132
00133 vtkInterpolatedVelocityFieldDataSetsType* DataSets;
00134
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int FunctionValues(
vtkDataSet* ds,
double* x,
double* f);
00136
00137 static const double TOLERANCE_SCALE;
00138
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private:
00140 vtkInterpolatedVelocityField(
const vtkInterpolatedVelocityField&);
00141
void operator=(
const vtkInterpolatedVelocityField&);
00142 };
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#endif
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