[vtkusers] vtkPolyData exported to OpenInventor

[imho]

the writing of the iv file is allright  now that I've updated with the 
nightly released, and I've changed the pipeline as Mathieu said and it 
works :)
thanks a lot Mathieu !

imho

Mathieu Malaterre wrote:

> Chris Scharver wrote:
>
>> At 4:36 PM +0200 on 08/06/2003, imho wrote:
>>
>>
>>> I'd like to use the MESH program http://mesh.epfl.ch/ to compute
>>> differences between two meshes.
>>>
>>> This program said that my poly is: "empty (no faces)"
>>
>>
>>
>> It looks like it's a problem with MESH. Checking its source, it says 
>> "only the Coordinate3-point and IndexedFaceSet-coordIndex fields are 
>> read." I wonder if it's having a problem reading the file written by 
>> vtkIVWriter?
>>
>> I also noticed that MESH accepts PLY files. Maybe try using 
>> vtkPLYWriter to see if that works?
>
>
> The fact is that I was able to produce a working iv file based on 
> imho's data. So I really don't understand what is going on...
>
> The two main issues I had was:
> * degenerate cells: solved with vtkCleanPolyData
> * triangle strips : solved with vtkTriangleFilter
>
> my 2 cents
> mathieu
>
> .
>