#include <vtkDataSetAlgorithm.h>
Inheritance diagram for vtkDataSetAlgorithm:
vtkDataSetAlgorithm is a convenience class to make writing algorithms easier. It is also designed to help transition old algorithms to the new pipeline architecture. Ther are some assumptions and defaults made by this class you should be aware of. This class defaults such that your filter will have one input port and one output port. If that is not the case simply change it with SetNumberOfInputPorts etc. See this classes contstructor for the default. This class also provides a FillInputPortInfo method that by default says that all inputs will be DataSet. If that isn't the case then please override this method in your subclass. This class breaks out the downstream requests into seperate functions such as RequestDataObject RequestData and RequestInformation. The default implementation of RequestDataObject will create an output data of the same type as the input.
Definition at line 49 of file vtkDataSetAlgorithm.h.
|
|
|
|
Definition at line 118 of file vtkDataSetAlgorithm.h. |
|
|
|
|
|
|
|
Get the output data object for a port on this algorithm. Reimplemented in vtkDataObjectToDataSetFilter. |
|
Reimplemented in vtkDataObjectToDataSetFilter. |
|
Get the input data object. This method is not recommended for use, but lots of old style filters use it. Reimplemented in vtkDataObjectToDataSetFilter. |
|
Get the output as vtkPolyData. Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource. |
|
Get the output as vtkStructuredPoints. Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource. |
|
Get the output as vtkStructuredPoints. |
|
Get the output as vtkStructuredGrid. Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource. |
|
Get the output as vtkUnstructuredGrid. Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource. |
|
Get the output as vtkRectilinearGrid. Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource. |
|
Set an input of this algorithm. You should not override these methods because they are not the only way to connect a pipeline. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::SetInputConnection(). These methods transform the input index to the input port index, not an index of a connection within a single port. Referenced by vtkMergeFilter::SetGeometry(). |
|
Get the output as vtkRectilinearGrid. |
|
Get the output as vtkRectilinearGrid. Reimplemented in vtkExtractVectorComponents. |
|
Get the output as vtkRectilinearGrid. |
|
Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details. |
|
Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details. Reimplemented in vtkProgrammableAttributeDataFilter. |
|
Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details. |
|
Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details. |
|
see vtkAlgorithm for details Reimplemented from vtkAlgorithm. |
|
This is called by the superclass. This is the method you should override. Reimplemented in vtkDataObjectToDataSetFilter, vtkProgrammableSource, and vtkPDataSetReader. |
|
This is called by the superclass. This is the method you should override. Reimplemented in vtkCastToConcrete, vtkAssignAttribute, vtkDataObjectToDataSetFilter, vtkProbeFilter, vtkProgrammableSource, and vtkPProbeFilter. Definition at line 131 of file vtkDataSetAlgorithm.h. |
|
|
This is called by the superclass. This is the method you should override. Reimplemented in vtkDataObjectToDataSetFilter, vtkFieldDataToAttributeDataFilter, vtkMergeFilter, vtkProbeFilter, and vtkPProbeFilter. Definition at line 147 of file vtkDataSetAlgorithm.h. |
|
Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle. Reimplemented from vtkAlgorithm. |
|
Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle. Reimplemented from vtkAlgorithm. Reimplemented in vtkDataObjectToDataSetFilter, vtkInterpolateDataSetAttributes, vtkMergeDataObjectFilter, and vtkMergeFilter. |
|
|