Multiple closed curves, Same direction.

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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.