[vtkusers] Getting verts and lines from polydata source

[Alex Lear]

I am using a vtkCubeSource to create a cube but I would like to get just the verts and lines from it to make a wireframe basically.  So far I have tried to create a vtkPolyData and use the GetVerts() from the GetOutput() from the cube source and SetVerts() on the vtkPolyData.  I do this for the lines as well.  This didn't work for me so I tried a GetNumberOfVerts() and GetNumberOfLines() on the GetOutput() from the cube source and both resulted in zero.

Can someone see what I'm doing wrong or how I can accomplish what I'm trying to do.  If any of this is confusing I can include a code chunk.

Thanks,
Alex
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20040827/a6a0b564/attachment.htm>