Grasshopper

algorithmic modeling for Rhino

CCX - Intersection Curve with Curve. Order of input?

I've been struggling with the following:

and taught CCX component (intersection between two curves) would do the trick. I'm however struggling with how to order my input. Had it working fine for a single object A000 but when I include A100 it skips points.

See attachments

Do I have to shift B? Any taughts?

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Permalink Reply by Peter Fajers on February 11, 2015 at 8:43am

Found: 

http://www.grasshopper3d.com/forum/topics/ccx-question

and made a go at a shifted list approach and solve for all but one intersection. Bugg? Any ideas?

Attached is a extracted .GH file

Attachments:
Permalink Reply by Joe Allberry on February 11, 2015 at 9:15am

I think you can skip a lot of this and simply "graft" the A input and "flatten" the B input, such that every one of the B curves is checked against each of the A curves:

Attachments:
Permalink Reply by Peter Fajers on February 11, 2015 at 11:53am

Taught I tested this one, but it is working. Simple and beautiful solution, many thanks! 

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