#include <vtkProbeFilter.h>
Inheritance diagram for vtkProbeFilter:
Public Methods | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | SetSource (vtkDataSet *source) |
vtkDataSet * | GetSource () |
void | SetSource (vtkImageData *cache) |
virtual void | SetSource (vtkStructuredPoints *sp) |
virtual void | SetSpatialMatch (int) |
virtual int | GetSpatialMatch () |
virtual void | SpatialMatchOn () |
virtual void | SpatialMatchOff () |
Static Public Methods | |
vtkProbeFilter * | New () |
int | IsTypeOf (const char *type) |
vtkProbeFilter * | SafeDownCast (vtkObject *o) |
Protected Methods | |
vtkProbeFilter () | |
~vtkProbeFilter () | |
vtkProbeFilter (const vtkProbeFilter &) | |
void | operator= (const vtkProbeFilter &) |
void | Execute () |
void | ExecuteInformation () |
void | ComputeInputUpdateExtents (vtkDataObject *output) |
Protected Attributes | |
int | SpatialMatch |
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).
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By default copy the output update extent to the input Reimplemented from vtkDataSetToDataSetFilter. |
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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 vtkDataSetToDataSetFilter. |
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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 vtkDataSetToDataSetFilter. |
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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 vtkDataSetToDataSetFilter. |
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Instantiate object with no start, end, or progress methods. Reimplemented from vtkDataSetSource. |
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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. |
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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 vtkDataSetToDataSetFilter. |
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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. |