Grasshopper

algorithmic modeling for Rhino

dublicated triplicated points delete

hello,

i have a list of points, in this list some points are dublicated or triplicated (...) that means some points have the same coordinates. how can i keep only one of the points that have the same coordinates: point a(x1, y1, z1), point b(x1, y1, z1), point c(x1, y1, z1). i want to keep only the point a because there is no need to spend more memory of my computer.

thank you

Views: 236

Replies to This Discussion

Permalink Reply by tz br on February 4, 2012 at 3:05pm

i found something in kangaroo (removeDuplicatePts).

Permalink Reply by David Rutten on February 4, 2012 at 4:51pm

Also have a look at the Create Set component. Create Set only works if the points are exact duplicates, not if they are merely very very close together.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

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