about "curve.GetDistancesBetweenCurves"

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Permalink Reply by David Rutten on November 15, 2010 at 12:17pm

It will return false when curve A or curve B cannot be converted into a Nurbs curve. This might happen when they are not valid. After this the code submerges into our geometry kernel which I find absolutely unreadable so I'm sure there's other cases where it might return false, but those will most likely also have to do with invalid curves.

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David Rutten
david@mcneel.com
Seattle, WA