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vtkExtractGeometry Class Reference
extract cells that lie either entirely inside or outside of a specified implicit function.
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#include <vtkExtractGeometry.h>
Inheritance diagram for vtkExtractGeometry:
[legend]Collaboration diagram for vtkExtractGeometry:
[legend]List of all members.
Detailed Description
extract cells that lie either entirely inside or outside of a specified implicit function.
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Date:
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2001/10/11 13:37:00
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Revision:
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1.36
vtkExtractGeometry extracts from its input dataset all cells that are either completely inside or outside of a specified implicit function. Any type of dataset can be input to this filter. On output the filter generates an unstructured grid.
To use this filter you must specify an implicit function. You must also specify whethter to extract cells lying inside or outside of the implicit function. (The inside of an implicit function is the negative values region.) An option exists to extract cells that are neither inside or outside (i.e., boundary).
A more efficient version of this filter is available for vtkPolyData input. See vtkExtractPolyDataGeometry.
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See also:
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vtkExtractPolyDataGeometry vtkGeometryFilter vtkExtractVOI
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Examples:
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vtkExtractGeometry (Examples)
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Tests:
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vtkExtractGeometry (Tests)
Definition at line 77 of file vtkExtractGeometry.h.
Constructor & Destructor Documentation
| vtkExtractGeometry::~vtkExtractGeometry |
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Member Function Documentation
| virtual const char* vtkExtractGeometry::GetClassName |
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| int vtkExtractGeometry::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 vtkDataSetToUnstructuredGridFilter. |
| virtual int vtkExtractGeometry::IsA |
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const char * |
type |
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[virtual] |
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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 vtkDataSetToUnstructuredGridFilter. |
| vtkExtractGeometry* vtkExtractGeometry::SafeDownCast |
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vtkObject * |
o |
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[static] |
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| void vtkExtractGeometry::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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[virtual] |
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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. |
| vtkExtractGeometry* vtkExtractGeometry::New |
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[static] |
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| unsigned long vtkExtractGeometry::GetMTime |
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[virtual] |
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Return the MTime taking into account changes to the implicit function
Reimplemented from vtkObject. |
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Specify the implicit function for inside/outside checks. |
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Specify the implicit function for inside/outside checks. |
| virtual void vtkExtractGeometry::SetExtractInside |
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int |
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[virtual] |
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Boolean controls whether to extract cells that are inside of implicit function (ExtractInside == 1) or outside of implicit function (ExtractInside == 0). |
| virtual int vtkExtractGeometry::GetExtractInside |
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[virtual] |
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Boolean controls whether to extract cells that are inside of implicit function (ExtractInside == 1) or outside of implicit function (ExtractInside == 0). |
| virtual void vtkExtractGeometry::ExtractInsideOn |
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[virtual] |
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Boolean controls whether to extract cells that are inside of implicit function (ExtractInside == 1) or outside of implicit function (ExtractInside == 0). |
| virtual void vtkExtractGeometry::ExtractInsideOff |
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[virtual] |
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Boolean controls whether to extract cells that are inside of implicit function (ExtractInside == 1) or outside of implicit function (ExtractInside == 0). |
| virtual void vtkExtractGeometry::SetExtractBoundaryCells |
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int |
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[virtual] |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off. |
| virtual int vtkExtractGeometry::GetExtractBoundaryCells |
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[virtual] |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off. |
| virtual void vtkExtractGeometry::ExtractBoundaryCellsOn |
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[virtual] |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off. |
| virtual void vtkExtractGeometry::ExtractBoundaryCellsOff |
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[virtual] |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off. |
| void vtkExtractGeometry::Execute |
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[protected, virtual] |
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This method is the old style execute method
Reimplemented from vtkSource. |
Member Data Documentation
int vtkExtractGeometry::ExtractInside [protected]
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int vtkExtractGeometry::ExtractBoundaryCells [protected]
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The documentation for this class was generated from the following file:
Generated on Thu Mar 28 14:29:18 2002 for VTK by
1.2.11.1 written by Dimitri van Heesch,
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