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44 #ifndef vtkCachingInterpolatedVelocityField_h
45 #define vtkCachingInterpolatedVelocityField_h
47 #include "vtkFiltersFlowPathsModule.h"
83 virtual int InsideTest(
double* x);
97 vtkGetStringMacro(VectorsSelection);
99 {this->SetVectorsSelection(fieldName);}
107 void SetLastCellInfo(
vtkIdType c,
int datasetindex);
113 void ClearLastCellInfo();
121 int GetLastWeights(
double* w);
122 int GetLastLocalCoordinates(
double pcoords[3]);
129 vtkGetMacro(CellCacheHit,
int);
130 vtkGetMacro(DataSetCacheHit,
int);
131 vtkGetMacro(CacheMiss,
int);
150 vtkSetStringMacro(VectorsSelection);
155 int InsideTest(IVFDataSetInfo *cache,
double* x);
166 void FastCompute(IVFDataSetInfo *cache,
double f[3]);
183 #ifndef DOXYGEN_SHOULD_SKIP_THIS
194 float *VelocityFloat;
195 double *VelocityDouble;
199 IVFDataSetInfo(
const IVFDataSetInfo &ivfci);
200 IVFDataSetInfo &operator=(
const IVFDataSetInfo &ivfci);
203 static const double TOLERANCE_SCALE;
Abstract interface for sets of functions.
represent and manipulate point attribute data
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
virtual int FunctionValues(double *x, double *f)=0
Evaluate functions at x_j.
void SelectVectors(const char *fieldName)
bool InterpolatePoint(vtkPointData *outPD1, vtkPointData *outPD2, vtkIdType outIndex)
abstract superclass for arrays of numeric data
std::vector< double > Weights
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Interface for obtaining interpolated velocity values.
a simple class to control print indentation
an abstract base class for locators which find cells
abstract class to specify dataset behavior
vtkGenericCell * TempCell
A helper class for interpolating between times during particle tracing.
provides thread-safe access to cells