[vtkusers] Line/triangle intersection

[David Doria]

On Fri, Dec 17, 2010 at 8:43 AM, Rachel <aracha2010 at gmail.com> wrote:

>
> Yes . it same that if no intersection the GetNumberOfPoints() is 0. is it
> correct?
>
>
Quickly looking through the code it looks like it returns 0 if there is no
intersection and 1 otherwise.

David
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