#include <vtkUnstructuredGridAlgorithm.h>
Inheritance diagram for vtkUnstructuredGridAlgorithm:
vtkUnstructuredGridAlgorithm 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 constructor for the default. This class also provides a FillInputPortInfo method that by default says that all inputs will be UnstructuredGrid. 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 ExecuteData and ExecuteInformation. For new algorithms you should implement RequestData( request, inputVec, outputVec) but for older filters there is a default implementation that calls the old ExecuteData(output) signature, for even older filters that don;t implement ExecuteData the default implementation calls the even older Execute() signature.
Definition at line 44 of file vtkUnstructuredGridAlgorithm.h.
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkAlgorithm. Reimplemented in vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkExodusReader, vtkPExodusReader, vtkAVSucdReader, vtkChacoReader, vtkGAMBITReader, vtkDistributedDataFilter, vtkExtractUnstructuredGridPiece, vtkExtractUserDefinedPiece, vtkPChacoReader, and vtkTransmitUnstructuredGridPiece. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkAlgorithm. Reimplemented in vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkExodusReader, vtkPExodusReader, vtkAVSucdReader, vtkChacoReader, vtkGAMBITReader, vtkExtractUnstructuredGridPiece, vtkExtractUserDefinedPiece, vtkPChacoReader, and vtkTransmitUnstructuredGridPiece. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkAlgorithm. Reimplemented in vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkExodusReader, vtkPExodusReader, vtkAVSucdReader, vtkChacoReader, vtkGAMBITReader, vtkExtractUnstructuredGridPiece, vtkExtractUserDefinedPiece, vtkPChacoReader, and vtkTransmitUnstructuredGridPiece. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkAlgorithm. Reimplemented in vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkExodusReader, vtkPExodusReader, vtkAVSucdReader, vtkChacoReader, vtkGAMBITReader, vtkDistributedDataFilter, vtkExtractUnstructuredGridPiece, vtkExtractUserDefinedPiece, vtkPChacoReader, and vtkTransmitUnstructuredGridPiece. |
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Get the output data object for a port on this algorithm. |
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see vtkAlgorithm for details Reimplemented from vtkAlgorithm. |
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Reimplemented in vtkAppendFilter. |
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Reimplemented in vtkAppendFilter. Definition at line 68 of file vtkUnstructuredGridAlgorithm.h. Referenced by vtkAppendFilter::GetInput(). |
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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. |
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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. |
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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. |
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This is called by the superclass. This is the method you should override. Reimplemented in vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkExodusReader, vtkPExodusReader, vtkAVSucdReader, vtkChacoReader, vtkGAMBITReader, vtkDistributedDataFilter, vtkExtractUnstructuredGridPiece, vtkExtractUserDefinedPiece, vtkPChacoReader, and vtkTransmitUnstructuredGridPiece. |
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This is called by the superclass. This is the method you should override. Reimplemented in vtkDistributedDataFilter, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece. |
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This method is the old style execute method |
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This method is the old style execute method |
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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. |
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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 vtkGenericClip, vtkGenericDataSetTessellator, vtkAppendFilter, vtkBoxClipDataSet, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractCells, vtkExtractGeometry, vtkRectilinearGridToTetrahedra, vtkReflectionFilter, vtkRotationFilter, vtkShrinkFilter, vtkThreshold, and vtkDistributedDataFilter. |
1.4.3-20050530