Grasshopper

algorithmic modeling for Rhino

Check if points are inside or outside

Hi Guys,
I have a surface with subsurfaces and I have a closed line on the surface. I want to make a check, which midpoints are inside this curve and which ones are outside. I didn´t find it in the forum but I´m sure there must be quite a simple solution. Any suggestions?
Thanks

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Permalink Reply by Danny Boyes on October 5, 2009 at 8:04am
Hi Simon,

One way might be to use the Inside component in the Analysis Section of the Surface Tab. You would have to create a BRep from the curve to enclose the points.

Best regards,
Danny

Permalink Reply by Simon Vorhammer on October 5, 2009 at 8:16am
Danny, this is exactly what I was searching for. Thanks a lot!

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