[vtkusers] Wrong Coordinates from vtkPolyData::GetPoint?

[John Biddiscombe]

>- Data is accessed using
>   vtkVRMLImporter->GetRenderer()->GetActorCollection()->
>   GetNextItem()->GetMapper()->GetInput()

I've not tried this, but it's highly likely that the vrml importer is 
creating objects centred at the origin, and then using the transformation 
properties of the actor (see user matrix and matrix), check GetPosition etc 
etc. By saying

Actor->SetPosition(Somewhere unexpected).

You'd get polydata centred on zero, but appearing elsewhere.

ttfn

JB