Hi my Friends, I am trying to get the corners of the surfaces which made by many continues lines May anyone guide me for the way to get only the corners of all shapes, for example the one which marked by red line has many points and i have no idea to get only the corners of them. I really appreci…

Hi @hanywillim You can use Alpha shape algorithm [image] Alpha Shape proplem (Draw outer line around the outside point Cloud at the same plane by ignoring any points that would fall inside.) Geometry Draw outer line around the outside points by ignoring any points that w…

good evening, assuming we have the starting surfaces Here is an approach [29 janvier forum anglais rep1_2023-01-29_08-03-21] [image] cordially christian.stan

Only Corners Points

Revit

Vladimir January 30, 2023, 6:46am 4

you can use CurveLoop.Simplify from Spring packages. Also about importing DWG polylines: Group lines from DWG, PolyCurves from DWG - #13 by Vladimir

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Only Corners Points

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