vtkNonMergingPointLocator
Section: Visualization Toolkit Filtering Classes
Usage
As a special sub-class of vtkPointLocator, vtkNonMergingPointLocator is
intended for direct / check-free insertion of points into a vtkPoints
object. In other words, any given point is always directly inserted.
The name emphasizes the difference between this class and its sibling
class vtkMergePoints in that the latter class performs check-based zero
tolerance point insertion (or to 'merge' exactly duplicate / coincident
points) by exploiting the uniform bin mechanism employed by the parent
class vtkPointLocator. vtkPointLocator allows for generic (zero and non-
zero) tolerance point insertion as well as point location.
To create an instance of class vtkNonMergingPointLocator, simply
invoke its constructor as follows
obj = vtkNonMergingPointLocator
Methods
The class vtkNonMergingPointLocator has several methods that can be used.
They are listed below.
Note that the documentation is translated automatically from the VTK sources,
and may not be completely intelligible. When in doubt, consult the VTK website.
In the methods listed below, obj
is an instance of the vtkNonMergingPointLocator class.
-
string = obj.GetClassName ()
-
int = obj.IsA (string name)
-
vtkNonMergingPointLocator = obj.NewInstance ()
-
vtkNonMergingPointLocator = obj.SafeDownCast (vtkObject o)