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vtkUnstructuredGridSource Class Reference

abstract class whose subclasses generate unstructured grid data. More...

#include <vtkUnstructuredGridSource.h>

Inheritance diagram for vtkUnstructuredGridSource:

[legend]Collaboration diagram for vtkUnstructuredGridSource:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
vtkUnstructuredGrid *	GetOutput ()
vtkUnstructuredGrid *	GetOutput (int idx)
void	SetOutput (vtkUnstructuredGrid *output)
Static Public Methods
vtkUnstructuredGridSource *	New ()
int	IsTypeOf (const char *type)
vtkUnstructuredGridSource *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkUnstructuredGridSource ()
	~vtkUnstructuredGridSource ()
void	ComputeInputUpdateExtents (vtkDataObject *output)

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Detailed Description

abstract class whose subclasses generate unstructured grid data.

Date:

2001/10/11 13:36:40

Revision:

1.33

vtkUnstructuredGridSource is an abstract class whose subclasses generate unstructured grid data.

See also:

vtkUnstructuredGridReader

Definition at line 59 of file vtkUnstructuredGridSource.h.

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Constructor & Destructor Documentation

vtkUnstructuredGridSource::vtkUnstructuredGridSource (    )  [protected]

vtkUnstructuredGridSource::~vtkUnstructuredGridSource (    )  [inline, protected]

Definition at line 75 of file vtkUnstructuredGridSource.h.

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Member Function Documentation

vtkUnstructuredGridSource* vtkUnstructuredGridSource::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkSource. Reimplemented in vtkAppendFilter, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkClipPlane, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

virtual const char* vtkUnstructuredGridSource::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkDataSetToUnstructuredGridFilter, vtkStructuredPointsToUnstructuredGridFilter, vtkUnstructuredGridToUnstructuredGridFilter, vtkAppendFilter, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkClipPlane, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

int vtkUnstructuredGridSource::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkDataSetToUnstructuredGridFilter, vtkStructuredPointsToUnstructuredGridFilter, vtkUnstructuredGridToUnstructuredGridFilter, vtkAppendFilter, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkClipPlane, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

virtual int vtkUnstructuredGridSource::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkDataSetToUnstructuredGridFilter, vtkStructuredPointsToUnstructuredGridFilter, vtkUnstructuredGridToUnstructuredGridFilter, vtkAppendFilter, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkClipPlane, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

vtkUnstructuredGridSource* vtkUnstructuredGridSource::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkDataSetToUnstructuredGridFilter, vtkStructuredPointsToUnstructuredGridFilter, vtkUnstructuredGridToUnstructuredGridFilter, vtkAppendFilter, vtkClipDataSet, vtkClipVolume, vtkConnectivityFilter, vtkDataSetTriangleFilter, vtkDelaunay3D, vtkExtractGeometry, vtkExtractUnstructuredGrid, vtkShrinkFilter, vtkSubdivideTetra, vtkThreshold, vtkClipPlane, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

vtkUnstructuredGrid* vtkUnstructuredGridSource::GetOutput (    )

Get the output of this source.

vtkUnstructuredGrid* vtkUnstructuredGridSource::GetOutput (  int    idx )  [inline]

Get the output of this source. Reimplemented from vtkSource. Definition at line 68 of file vtkUnstructuredGridSource.h.

void vtkUnstructuredGridSource::SetOutput (  vtkUnstructuredGrid *    output )

Get the output of this source.

void vtkUnstructuredGridSource::ComputeInputUpdateExtents (  vtkDataObject *    out )  [protected, virtual]

What is the input update extent that is required to produce the desired output? By default, the whole input is always required but this is overridden in many subclasses. Reimplemented from vtkSource. Reimplemented in vtkStructuredPointsToUnstructuredGridFilter, vtkExtractUnstructuredGridPiece, and vtkTransmitUnstructuredGridPiece.

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The documentation for this class was generated from the following file:

• Filtering/vtkUnstructuredGridSource.h

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