vtkProbeFilter Class Reference
#include <vtkProbeFilter.h>
Inheritance diagram for vtkProbeFilter:
Detailed Description
sample data values at specified point locations
- Date:
- 2002/11/03 22:51:55
- Revision:
- 1.47
vtkProbeFilter is a filter that computes point attributes (e.g., scalars, vectors, etc.) at specified point positions. The filter has two inputs: the Input and Source. The Input geometric structure is passed through the filter. The point attributes are computed at the Input point positions by interpolating into the source data. For example, we can compute data values on a plane (plane specified as Input) from a volume (Source).
- Created by:
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- Schroeder, Will
- CVS contributions (if > 5%):
-
- Schroeder, Will (39%)
- Law, Charles (22%)
- Martin, Ken (10%)
- Lorensen, Bill (8%)
- Biddiscombe, John (6%)
- Henderson, Amy (5%)
- Examples:
- vtkProbeFilter (Examples)
- Tests:
- vtkProbeFilter (Tests)
Definition at line 58 of file vtkProbeFilter.h.
Public Types | |
| typedef vtkDataSetToDataSetFilter | Superclass |
Public Methods | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| void | SetSource (vtkDataSet *source) |
| vtkDataSet * | GetSource () |
| virtual void | SetSpatialMatch (int) |
| virtual int | GetSpatialMatch () |
| virtual void | SpatialMatchOn () |
| virtual void | SpatialMatchOff () |
| virtual vtkIdTypeArray * | GetValidPoints () |
Static Public Methods | |
| vtkProbeFilter * | New () |
| int | IsTypeOf (const char *type) |
| vtkProbeFilter * | SafeDownCast (vtkObject *o) |
Protected Methods | |
| vtkProbeFilter () | |
| ~vtkProbeFilter () | |
| virtual void | Execute () |
| void | ExecuteInformation () |
| virtual void | ComputeInputUpdateExtents (vtkDataObject *output) |
Protected Attributes | |
| int | SpatialMatch |
| vtkIdTypeArray * | ValidPoints |
Member Typedef Documentation
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Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. Definition at line 62 of file vtkProbeFilter.h. |
Constructor & Destructor Documentation
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Member Function Documentation
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject. Reimplemented in vtkPProbeFilter. |
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Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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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 vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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Specify the point locations used to probe input. Any geometry can be used. |
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Specify the point locations used to probe input. Any geometry can be used. |
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This flag is used only when a piece is requested to update. By default the flag is off. Because no spatial correspondence between input pieces and source pieces is known, all of the source has to be requested no matter what piece of the output is requested. When there is a spatial correspondence, the user/application can set this flag. This hint allows the breakup of the probe operation to be much more efficient. When piece m of n is requested for update by the user, then only n of m needs to be requested of the source. |
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This flag is used only when a piece is requested to update. By default the flag is off. Because no spatial correspondence between input pieces and source pieces is known, all of the source has to be requested no matter what piece of the output is requested. When there is a spatial correspondence, the user/application can set this flag. This hint allows the breakup of the probe operation to be much more efficient. When piece m of n is requested for update by the user, then only n of m needs to be requested of the source. |
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This flag is used only when a piece is requested to update. By default the flag is off. Because no spatial correspondence between input pieces and source pieces is known, all of the source has to be requested no matter what piece of the output is requested. When there is a spatial correspondence, the user/application can set this flag. This hint allows the breakup of the probe operation to be much more efficient. When piece m of n is requested for update by the user, then only n of m needs to be requested of the source. |
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This flag is used only when a piece is requested to update. By default the flag is off. Because no spatial correspondence between input pieces and source pieces is known, all of the source has to be requested no matter what piece of the output is requested. When there is a spatial correspondence, the user/application can set this flag. This hint allows the breakup of the probe operation to be much more efficient. When piece m of n is requested for update by the user, then only n of m needs to be requested of the source. |
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Get the list of point ids in the output that contain attribute data interpolated from the source. |
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This method is the old style execute method Reimplemented from vtkSource. Reimplemented in vtkPProbeFilter. |
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Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
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By default copy the output update extent to the input Reimplemented from vtkDataSetToDataSetFilter. Reimplemented in vtkPProbeFilter. |
Member Data Documentation
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Definition at line 96 of file vtkProbeFilter.h. |
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Definition at line 102 of file vtkProbeFilter.h. |
The documentation for this class was generated from the following file:
- Graphics/vtkProbeFilter.h