Grasshopper

algorithmic modeling for Rhino

Multiple closed curves, Same direction.

Hi, i'm wondering how can we use grasshopper to sort  multiple curves in the same direction, i´m getting some issue in put them all in same direction once they are not coplanar.

Thanks in advance.

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Replies to This Discussion

Permalink Reply by Daniel González Abalde on March 26, 2017 at 9:27am
Gets the tangents in the "t" parameter, where "t" is a different position than the corners. Make the dot product with a tangent and the others, for those that get a negative value, you have to flip those curves.
Permalink Reply by Joaquim Filipe Reis on March 26, 2017 at 10:57am

Thank you Dani, Dot product strategy works fine in these case. 

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