Easy question on splitting list of circles

Hi guys, I've a simply question for you: I've some circles, there are 1 or 2 points on them (2 points are """perpendicular""" respect to the orange curve). I would like to split circles for 1 point (list 2) and 2 points (list 1). Thanks in advance!!

Replies to This Discussion

Permalink Reply by Ralf Lindemann on April 5, 2013 at 9:49am

1. Use Curve > Analysis > ClosestPoint to get the parameter of the circle at the point

2. Use Curve > Division > Shatter to split the circles.

3. ListItem to get different segments of the circle.

Permalink Reply by Landscape on April 5, 2013 at 10:01am

Sorry, but I need to create 2 list: first list defined by circles that have 2 points on it, second list defined by circles that have only one point on it ;-)

Permalink Reply by Pieter Segeren on April 5, 2013 at 10:05am

Hi Landscape, splitting a closed curve at one point (like your list 2) is not possible.

Permalink Reply by Landscape on April 5, 2013 at 10:08am

I'm sorry ... I don't explained well what I want. I don't want to divide/split circles, I would like to create 2 lists: first list belong circles with 2 point on it, second list defined by circles that have only one point on it.

Permalink Reply by Landscape on April 6, 2013 at 3:30am

Hope that someone could help me ;-)

Permalink Reply by Ralf Lindemann on April 6, 2013 at 4:50am

Something like the attached?

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