[vtkusers] Emulate vtkIdFilter

[Mathieu Malaterre]

Gheorghe Postelnicu wrote:
> Hi,
> 
> I have a collection 3d points and some labels. What is the most
> natural way to display the labels as a 2d actor?

Hi Gheorghe,

	Have a look at:
http://www.vtk.org/doc/nightly/html/classvtkLabeledDataMapper.html

	There are a couple of tests/examples that shows you how to use it. You 
may also want to have a look at vtkSelectVisiblePoints.

HTH
Mathieu