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54 #ifndef vtkInterpolatedVelocityField_h
55 #define vtkInterpolatedVelocityField_h
57 #include "vtkFiltersFlowPathsModule.h"
90 virtual int SnapPointOnCell(
double* pOrigin,
double* pProj);
virtual void AddDataSet(vtkDataSet *dataset)=0
Add a dataset for implicit velocity function evaluation.
virtual void SetLastCellId(vtkIdType c)
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
int FunctionValues(vtkDataSet *ds, double *x, double *f) override
Evaluate the velocity field f at point (x, y, z) in a specified dataset by either involving vtkPointL...
An abstract class for obtaining the interpolated velocity values at a point.
a simple class to control print indentation
vtkInterpolatedVelocityField()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FunctionValues(double *x, double *f) override=0
Evaluate the velocity field f at point (x, y, z).
abstract class to specify dataset behavior
A concrete class for obtaining the interpolated velocity values at a point.
~vtkInterpolatedVelocityField() override
void SetLastCellId(vtkIdType c) override
Set the cell id cached by the last evaluation.