[vtkusers] Number of Faces, Triangles and Edges.

[Jingyi Jin]

If the object that you are trying to render is of type
vtkPolyData, you can get the number of triangles,
edges, using something similar to

polyDataObject.GetNumberOfPolys()
and
polyDataObject.GetNumberOfLines()

Have a good day.

Jingyi

--- "Andrew J. P. Maclean"
<a.maclean at acfr.usyd.edu.au> wrote:
> When I render an image, how can I determine the
> number of triangles,
> faces and edges that are used?
>  
>  
> 
> ___________________________________________
> Andrew J. P. Maclean
> 
> 
> Postal:
> Australian Centre for Field Robotics
> The Rose Street Building J04
> The University of Sydney  2006  NSW
> AUSTRALIA
> 
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> +61 2 9351 7474
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>  
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> http://www.acfr.usyd.edu.au/
> ___________________________________________
>  
> 


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