#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.
Reimplemented from vtkAlgorithm.
Reimplemented in vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
Definition at line 53 of file vtkDataSetAlgorithm.h.
vtkDataSetAlgorithm::vtkDataSetAlgorithm | ( | ) | [protected] |
vtkDataSetAlgorithm::~vtkDataSetAlgorithm | ( | ) | [inline, protected] |
Definition at line 118 of file vtkDataSetAlgorithm.h.
static vtkDataSetAlgorithm* vtkDataSetAlgorithm::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkAlgorithm.
Reimplemented in vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
virtual const char* vtkDataSetAlgorithm::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkAlgorithm.
Reimplemented in vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
static int vtkDataSetAlgorithm::IsTypeOf | ( | const char * | type | ) | [static] |
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 vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
virtual int vtkDataSetAlgorithm::IsA | ( | const char * | type | ) | [virtual] |
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 vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
static vtkDataSetAlgorithm* vtkDataSetAlgorithm::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkAlgorithm.
Reimplemented in vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
void vtkDataSetAlgorithm::PrintSelf | ( | ostream & | os, | |
vtkIndent | indent | |||
) | [virtual] |
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 vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkDicer, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
vtkDataSet* vtkDataSetAlgorithm::GetOutput | ( | ) |
Get the output data object for a port on this algorithm.
Reimplemented in vtkDataObjectToDataSetFilter.
vtkDataSet* vtkDataSetAlgorithm::GetOutput | ( | int | ) |
Get the output data object for a port on this algorithm.
Reimplemented in vtkDataObjectToDataSetFilter.
vtkDataObject* vtkDataSetAlgorithm::GetInput | ( | ) |
Get the input data object. This method is not recommended for use, but lots of old style filters use it.
Reimplemented in vtkDataObjectToDataSetFilter.
vtkPolyData* vtkDataSetAlgorithm::GetPolyDataOutput | ( | ) |
Get the output as vtkPolyData.
Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource.
vtkStructuredPoints* vtkDataSetAlgorithm::GetStructuredPointsOutput | ( | ) |
Get the output as vtkStructuredPoints.
Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource.
vtkImageData* vtkDataSetAlgorithm::GetImageDataOutput | ( | ) |
Get the output as vtkStructuredPoints.
vtkStructuredGrid* vtkDataSetAlgorithm::GetStructuredGridOutput | ( | ) |
Get the output as vtkStructuredGrid.
Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource.
vtkUnstructuredGrid* vtkDataSetAlgorithm::GetUnstructuredGridOutput | ( | ) |
Get the output as vtkUnstructuredGrid.
Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource.
vtkRectilinearGrid* vtkDataSetAlgorithm::GetRectilinearGridOutput | ( | ) |
Get the output as vtkRectilinearGrid.
Reimplemented in vtkDataObjectToDataSetFilter, and vtkProgrammableSource.
void vtkDataSetAlgorithm::SetInput | ( | vtkDataObject * | ) |
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().
void vtkDataSetAlgorithm::SetInput | ( | int | , | |
vtkDataObject * | ||||
) |
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.
void vtkDataSetAlgorithm::SetInput | ( | vtkDataSet * | ) |
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.
Reimplemented in vtkExtractVectorComponents.
void vtkDataSetAlgorithm::SetInput | ( | int | , | |
vtkDataSet * | ||||
) |
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.
void vtkDataSetAlgorithm::AddInput | ( | vtkDataObject * | ) |
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.
void vtkDataSetAlgorithm::AddInput | ( | vtkDataSet * | ) |
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.
void vtkDataSetAlgorithm::AddInput | ( | int | , | |
vtkDataSet * | ||||
) |
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.
void vtkDataSetAlgorithm::AddInput | ( | int | , | |
vtkDataObject * | ||||
) |
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.
virtual int vtkDataSetAlgorithm::ProcessRequest | ( | vtkInformation * | request, | |
vtkInformationVector ** | inputVector, | |||
vtkInformationVector * | outputVector | |||
) | [virtual] |
see vtkAlgorithm for details
Reimplemented from vtkAlgorithm.
virtual int vtkDataSetAlgorithm::RequestDataObject | ( | vtkInformation * | request, | |
vtkInformationVector ** | inputVector, | |||
vtkInformationVector * | outputVector | |||
) | [protected, virtual] |
This is called by the superclass. This is the method you should override.
Reimplemented in vtkDataObjectToDataSetFilter, vtkProgrammableSource, and vtkPDataSetReader.
virtual int vtkDataSetAlgorithm::RequestInformation | ( | vtkInformation * | , | |
vtkInformationVector ** | , | |||
vtkInformationVector * | ||||
) | [inline, protected, virtual] |
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.
virtual int vtkDataSetAlgorithm::RequestData | ( | vtkInformation * | , | |
vtkInformationVector ** | , | |||
vtkInformationVector * | ||||
) | [inline, protected, virtual] |
This is called by the superclass. This is the method you should override.
Reimplemented in vtkCastToConcrete, vtkArrayCalculator, vtkAssignAttribute, vtkAttributeDataToFieldDataFilter, vtkBrownianPoints, vtkCellDataToPointData, vtkCellDerivatives, vtkDataObjectToDataSetFilter, vtkElevationFilter, vtkExtractTensorComponents, vtkExtractVectorComponents, vtkFieldDataToAttributeDataFilter, vtkIdFilter, vtkImplicitTextureCoords, vtkInterpolateDataSetAttributes, vtkMaskFields, vtkMergeDataObjectFilter, vtkMergeFields, vtkMergeFilter, vtkMeshQuality, vtkOBBDicer, vtkPointDataToCellData, vtkProbeFilter, vtkProgrammableAttributeDataFilter, vtkProgrammableFilter, vtkProgrammableSource, vtkProjectedTexture, vtkRearrangeFields, vtkSimpleElevationFilter, vtkSplitField, vtkTextureMapToCylinder, vtkTextureMapToPlane, vtkTextureMapToSphere, vtkThresholdTextureCoords, vtkTransformTextureCoords, vtkVectorDot, vtkVectorNorm, vtkPassThroughFilter, vtkPCellDataToPointData, vtkPDataSetReader, vtkPieceScalars, vtkPProbeFilter, and vtkProcessIdScalars.
Definition at line 139 of file vtkDataSetAlgorithm.h.
virtual int vtkDataSetAlgorithm::RequestUpdateExtent | ( | vtkInformation * | , | |
vtkInformationVector ** | , | |||
vtkInformationVector * | ||||
) | [inline, protected, virtual] |
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.
virtual int vtkDataSetAlgorithm::FillOutputPortInformation | ( | int | port, | |
vtkInformation * | info | |||
) | [protected, virtual] |
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.
virtual int vtkDataSetAlgorithm::FillInputPortInformation | ( | int | port, | |
vtkInformation * | info | |||
) | [protected, virtual] |
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.
vtkDataObject* vtkDataSetAlgorithm::GetInput | ( | int | port | ) | [protected] |