[vtkusers] assembly and vtkPLYWriter

[David Doria]

On Mon, Dec 5, 2011 at 9:26 AM, andon <antoniod987 at gmail.com> wrote:
> Hi friends, i'm in this situation..I've done some operations on two actors
> and than i've put these two actors in an assembly, so that i can create only
> one actor with the two original actors and with all the characteristics that
> these actors have takes with the operations i've done...now i need to write
> the assembly on a PLY file..what can i do to link the assembly with the
> vtkPLYWriter? Please help me...

I believe the only thing to do is combine your data using
vtkAppendPolyDataFilter the same way you combined your actors. Then
you can write the output of the append filter using the PLYWriter.

David