[vtkusers] edges of adjoining cells

[David C Thompson]

> Does anyone know how one might display just the outer edges of  
> adjoining 2-D cells?
Take a look at vtkFeatureEdges with BoundaryEdgesOn(),
FeatureEdgesOff(), and ManifoldEdgesOff().

> My data actually consists of points on a regular lattice and I would  
> like to display custom cells at the points.
I'm not sure I understand this bit, but if I do you may find
vtkProgrammableGlyphFilter useful.

	David