extract cells that lie either entirely inside or outside of a specified implicit function
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#include <vtkExtractGeometry.h>
Inherits vtkUnstructuredGridAlgorithm.
extract cells that lie either entirely inside or outside of a specified implicit function
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 laying 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.
- See Also
- vtkExtractPolyDataGeometry vtkGeometryFilter vtkExtractVOI
- Examples:
- vtkExtractGeometry (Examples)
- Tests:
- vtkExtractGeometry (Tests)
Definition at line 51 of file vtkExtractGeometry.h.
vtkExtractGeometry::vtkExtractGeometry |
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vtkImplicitFunction * |
f = NULL | ) |
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protected |
vtkExtractGeometry::~vtkExtractGeometry |
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static int vtkExtractGeometry::IsTypeOf |
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const char * |
type | ) |
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static |
virtual int vtkExtractGeometry::IsA |
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const char * |
type | ) |
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virtual |
virtual vtkObjectBase* vtkExtractGeometry::NewInstanceInternal |
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const |
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protectedvirtual |
void vtkExtractGeometry::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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) |
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Construct object with ExtractInside turned on.
unsigned long vtkExtractGeometry::GetMTime |
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Return the MTime taking into account changes to the implicit function
virtual void vtkExtractGeometry::SetImplicitFunction |
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vtkImplicitFunction * |
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virtual |
Specify the implicit function for inside/outside checks.
virtual vtkImplicitFunction* vtkExtractGeometry::GetImplicitFunction |
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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 |
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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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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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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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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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual int vtkExtractGeometry::GetExtractBoundaryCells |
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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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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual void vtkExtractGeometry::ExtractBoundaryCellsOff |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual void vtkExtractGeometry::SetExtractOnlyBoundaryCells |
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int |
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virtual |
Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual int vtkExtractGeometry::GetExtractOnlyBoundaryCells |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual void vtkExtractGeometry::ExtractOnlyBoundaryCellsOn |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual void vtkExtractGeometry::ExtractOnlyBoundaryCellsOff |
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Boolean controls whether to extract cells that are partially inside. By default, ExtractBoundaryCells is off.
virtual int vtkExtractGeometry::RequestData |
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vtkInformation * |
, |
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vtkInformationVector ** |
, |
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vtkInformationVector * |
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) |
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protectedvirtual |
virtual int vtkExtractGeometry::FillInputPortInformation |
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int |
port, |
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vtkInformation * |
info |
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) |
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protectedvirtual |
vtkImplicitFunction* vtkExtractGeometry::ImplicitFunction |
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int vtkExtractGeometry::ExtractInside |
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int vtkExtractGeometry::ExtractBoundaryCells |
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int vtkExtractGeometry::ExtractOnlyBoundaryCells |
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protected |
The documentation for this class was generated from the following file: