[vtkusers] handle several vtkProps

[Florian Bruckner]

hi,

i have some problems understanding the vtkPropAssembly. I simply want
to draw my geometry together with its wireframe. Doing a simple
actor.GetProperty().SetRepresentationToWireframe() allows to draw the
wireframe only.

does the vtkPropAssembly allow to draw geometry + wireframe without
the need for an additional actor, or does it just simplify changing
for example the color of several properties. Or is there another
simple method to draw geometry + wireframe?

thanks
FloB