36 #ifndef __vtkPiecewiseFunctionAlgorithm_h
37 #define __vtkPiecewiseFunctionAlgorithm_h
113 virtual void Execute();
int UpdateExtentIsEmpty(vtkDataObject *output)
abstract class to specify dataset behavior
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Superclass for all sources, filters, and sinks in VTK.
virtual int FillOutputPortInformation(int port, vtkInformation *info)
a simple class to control print indentation
Superclass for algorithms that produce only piecewise function as output.
virtual int FillInputPortInformation(int port, vtkInformation *info)
static vtkAlgorithm * New()
helper class to get VTK data object types as string and instantiate them
void PrintSelf(ostream &os, vtkIndent indent)