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vtkDataSetToDataObjectFilter Class Reference
map dataset into data object (i.e., a field).
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#include <vtkDataSetToDataObjectFilter.h>
Inheritance diagram for vtkDataSetToDataObjectFilter:
[legend]Collaboration diagram for vtkDataSetToDataObjectFilter:
[legend]List of all members.
Detailed Description
map dataset into data object (i.e., a field).
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Date:
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2000/12/10 20:08:34
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Revision:
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1.12
vtkDataSetToDataObjectFilter is an class that transforms a dataset into data object (i.e., a field). The field will have labeled data arrays corresponding to the topology, geometry, field data, and point and cell attribute data.
You can control what portions of the dataset are converted into the output data object's field data. The instance variables Geometry, Topology, FieldData, PointData, and CellData are flags that control whether the dataset's geometry (e.g., points, spacing, origin); topology (e.g., cell connectivity, dimensions); the field data associated with the dataset's superclass data object; the dataset's point data attributes; and the dataset's cell data attributes. (Note: the data attributes include scalars, vectors, tensors, normals, texture coordinates, and field data.)
The names used to create the field data are as follows. For vtkPolyData, "Points", "Verts", "Lines", "Polys", and "Strips". For vtkUnstructuredGrid, "Cells" and "CellTypes". For vtkStructuredPoints, "Dimensions", "Spacing", and "Origin". For vtkStructuredGrid, "Points" and "Dimensions". For vtkRectilinearGrid, "XCoordinates", "YCoordinates", and "ZCoordinates". for point attribute data, "PointScalars", "PointVectors", etc. For cell attribute data, "CellScalars", "CellVectors", etc. Field data arrays retain their original name.
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See also:
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vtkDataObject vtkFieldData vtkDataObjectToDataSetFilter
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Examples:
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vtkDataSetToDataObjectFilter (examples)
Definition at line 82 of file vtkDataSetToDataObjectFilter.h.
Constructor & Destructor Documentation
| vtkDataSetToDataObjectFilter::vtkDataSetToDataObjectFilter |
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| vtkDataSetToDataObjectFilter::~vtkDataSetToDataObjectFilter |
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| vtkDataSetToDataObjectFilter::vtkDataSetToDataObjectFilter |
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const vtkDataSetToDataObjectFilter & |
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Member Function Documentation
| virtual const char* vtkDataSetToDataObjectFilter::GetClassName |
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| int vtkDataSetToDataObjectFilter::IsTypeOf |
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const char * |
type |
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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 vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkDataObjectSource. |
| virtual int vtkDataSetToDataObjectFilter::IsA |
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const char * |
type |
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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 vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkDataObjectSource. |
| vtkDataSetToDataObjectFilter* vtkDataSetToDataObjectFilter::SafeDownCast |
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vtkObject * |
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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 vtkDataObjectSource. |
| void vtkDataSetToDataObjectFilter::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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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 vtkSource. |
| vtkDataSetToDataObjectFilter* vtkDataSetToDataObjectFilter::New |
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Instantiate the object to transform all data into a data object.
Reimplemented from vtkDataObjectSource. |
| virtual void vtkDataSetToDataObjectFilter::SetGeometry |
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int |
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Turn on/off the conversion of dataset geometry to a data object. |
| virtual int vtkDataSetToDataObjectFilter::GetGeometry |
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| virtual void vtkDataSetToDataObjectFilter::GeometryOn |
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| virtual void vtkDataSetToDataObjectFilter::GeometryOff |
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| virtual void vtkDataSetToDataObjectFilter::SetTopology |
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int |
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Turn on/off the conversion of dataset topology to a data object. |
| virtual int vtkDataSetToDataObjectFilter::GetTopology |
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| virtual void vtkDataSetToDataObjectFilter::TopologyOn |
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| virtual void vtkDataSetToDataObjectFilter::TopologyOff |
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| virtual void vtkDataSetToDataObjectFilter::SetFieldData |
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int |
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Turn on/off the conversion of dataset field data to a data object. |
| virtual int vtkDataSetToDataObjectFilter::GetFieldData |
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| virtual void vtkDataSetToDataObjectFilter::FieldDataOn |
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| virtual void vtkDataSetToDataObjectFilter::FieldDataOff |
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| virtual void vtkDataSetToDataObjectFilter::SetPointData |
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int |
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Turn on/off the conversion of dataset point data to a data object. |
| virtual int vtkDataSetToDataObjectFilter::GetPointData |
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| virtual void vtkDataSetToDataObjectFilter::PointDataOn |
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| virtual void vtkDataSetToDataObjectFilter::PointDataOff |
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| virtual void vtkDataSetToDataObjectFilter::SetCellData |
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int |
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Turn on/off the conversion of dataset cell data to a data object. |
| virtual int vtkDataSetToDataObjectFilter::GetCellData |
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| virtual void vtkDataSetToDataObjectFilter::CellDataOn |
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| virtual void vtkDataSetToDataObjectFilter::CellDataOff |
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| virtual void vtkDataSetToDataObjectFilter::SetInput |
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vtkDataSet * |
input |
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| vtkDataSet* vtkDataSetToDataObjectFilter::GetInput |
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| void vtkDataSetToDataObjectFilter::operator= |
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const vtkDataSetToDataObjectFilter & |
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[inline, protected] |
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| void vtkDataSetToDataObjectFilter::Execute |
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[protected, virtual] |
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| void vtkDataSetToDataObjectFilter::ComputeInputUpdateExtents |
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vtkDataObject * |
output |
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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. |
Member Data Documentation
int vtkDataSetToDataObjectFilter::Geometry [protected]
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int vtkDataSetToDataObjectFilter::Topology [protected]
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int vtkDataSetToDataObjectFilter::PointData [protected]
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int vtkDataSetToDataObjectFilter::CellData [protected]
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int vtkDataSetToDataObjectFilter::FieldData [protected]
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The documentation for this class was generated from the following file:
Generated on Wed Nov 21 12:47:22 2001 for VTK by
1.2.11.1 written by Dimitri van Heesch,
© 1997-2001