49#ifndef vtkCellLocatorInterpolatedVelocityField_h
50#define vtkCellLocatorInterpolatedVelocityField_h
52#include "vtkFiltersFlowPathsModule.h"
56class vtkCellLocatorInterpolatedVelocityFieldCellLocatorsType;
132 double * x,
double * f );
145 vtkCellLocatorInterpolatedVelocityFieldCellLocatorsType * CellLocators;
an abstract base class for locators which find cells
An abstract class for obtaining the interpolated velocity values at a point.
virtual int FunctionValues(double *x, double *f)=0
Evaluate the velocity field f at point (x, y, z).
virtual void SetLastCellId(vtkIdType c)
A concrete class for obtaining the interpolated velocity values at a point.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
~vtkCellLocatorInterpolatedVelocityField()
static vtkCellLocatorInterpolatedVelocityField * New()
Construct a vtkCellLocatorInterpolatedVelocityField without an initial dataset.
virtual void SetLastCellId(vtkIdType c, int dataindex)
Set the cell id cached by the last evaluation within a specified dataset.
virtual void SetLastCellId(vtkIdType c)
Set the cell id cached by the last evaluation.
virtual void CopyParameters(vtkAbstractInterpolatedVelocityField *from)
Import parameters.
void SetCellLocatorPrototype(vtkAbstractCellLocator *prototype)
Set a prototype of the cell locator that is used for interpolating the velocity field during integrat...
virtual int FunctionValues(double *x, double *f)
Evaluate the velocity field f at point (x, y, z).
vtkCellLocatorInterpolatedVelocityField()
int FunctionValues(vtkDataSet *ds, vtkAbstractCellLocator *loc, double *x, double *f)
Evaluate the velocity field f at point (x, y, z) in a specified dataset (actually of type vtkPointSet...
virtual void AddDataSet(vtkDataSet *dataset)
Add a dataset coupled with a cell locator (of type vtkAbstractCellLocator) for vector function evalua...
virtual int FunctionValues(vtkDataSet *ds, double *x, double *f)
Evaluate the velocity field f at point (x, y, z) in a specified dataset (of type vtkImageData or vtkR...
An abstract class for obtaining the interpolated velocity values at a point.
abstract class to specify dataset behavior
a simple class to control print indentation