31 #ifndef vtkPBGLCollapseParallelEdges_h 32 #define vtkPBGLCollapseParallelEdges_h 34 #include "vtkInfovisParallelModule.h" static vtkGraphAlgorithm * New()
Superclass for algorithms that produce only graph as output.
#define vtkTypeMacro(thisClass, superclass)
collapse multiple vertices into a single vertex
a simple class to control print indentation
void PrintSelf(ostream &os, vtkIndent indent)
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)