Simple problem with curve intersection 2D

Hey Guys

I have an annoying problem with the curve intersect component. I am trying to extract some points from the intersection between some ellipses and some lines in 2D, which should be very simple and easy.

I have done it with some lines, but when I try with some different lines I only get one single point as output. I have tried to see if the lines were out of plane or if their direction mattered - without any luck.

I have marked the component in the definition that is troubling me. Hope someone could have a look. Sorry for the messy definition, it could probably be optimized :)

kind regards

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Syning.gh, 33 KB

Replies to This Discussion

Permalink Reply by David Stasiuk on January 17, 2014 at 4:43am

As you have it now, by sending in two flattened lists, it tries to match them up one by one. So if Line 1 doesn't cross Ellipse 1, then it won't return a value. What you'd like to do is cross-reference them. The easiest way to do this is by grafting one of the lists, either one of your two inputs will work (if you want them to be captured in a specific order, then you'd want to graft the one that should drive the sequence).

Permalink Reply by Rasmus Petersen on January 17, 2014 at 4:50am