appends Arc length for input poly lines. More...
#include <vtkAppendArcLength.h>
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
Static Public Member Functions | |
| static vtkAppendArcLength * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkAppendArcLength * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkAppendArcLength () | |
| ~vtkAppendArcLength () | |
| virtual int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
Detailed Description
appends Arc length for input poly lines.
vtkAppendArcLength is used for filter such as plot-over-line. In such cases, we need to add an attribute array that is the arc_length over the length of the probed line. That's when vtkAppendArcLength can be used. It adds a new point-data array named "arc_length" with the computed arc length for each of the polylines in the input. For all other cell types, the arc length is set to 0.
- Warning:
- This filter assumes that cells don't share points.
Definition at line 33 of file vtkAppendArcLength.h.
Constructor & Destructor Documentation
| vtkAppendArcLength::vtkAppendArcLength | ( | ) | [protected] |
| vtkAppendArcLength::~vtkAppendArcLength | ( | ) | [protected] |
Member Function Documentation
| static vtkAppendArcLength* vtkAppendArcLength::New | ( | ) | [static] |
Reimplemented from vtkPolyDataAlgorithm.
| virtual const char* vtkAppendArcLength::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkPolyDataAlgorithm.
| static int vtkAppendArcLength::IsTypeOf | ( | const char * | type | ) | [static] |
Reimplemented from vtkPolyDataAlgorithm.
| virtual int vtkAppendArcLength::IsA | ( | const char * | type | ) | [virtual] |
Reimplemented from vtkPolyDataAlgorithm.
| static vtkAppendArcLength* vtkAppendArcLength::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkPolyDataAlgorithm.
| void vtkAppendArcLength::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Reimplemented from vtkPolyDataAlgorithm.
| virtual int vtkAppendArcLength::RequestData | ( | vtkInformation * | request, |
| vtkInformationVector ** | inputVector, | ||
| vtkInformationVector * | outputVector | ||
| ) | [protected, virtual] |
This is called by the superclass. This is the method you should override.
Reimplemented from vtkPolyDataAlgorithm.
The documentation for this class was generated from the following file:
- dox/ParaViewCore/VTKExtensions/vtkAppendArcLength.h
