Forforum 1.3dm (130.4 KB)roof panels.gh (17.2 KB)
I have problem while I am trying to connect only points on surface its also makes connection through hole,How can I avoid it??
roof panels.gh (17.2 KB)
I have problem while I am trying to connect only points on surface its also makes connection through hole,How can I avoid it??
Duplicate thread?
https://discourse.mcneel.com/t/cut-out-useless-curves/52004
yess, but first one I wrote not correct, file was big and I even forget to upload rhino file))
Better to edit the original thread than create a duplicate.
Can I just delete old one?
Test if lines are intersecting (CCX) with your yellow curve (deconstruct brep-> edges) and „cull pattern“.
Should work 
happy holidays
roof panels_2017Dec25a.gh (12.9 KB)
Notice the difference if you reparameterize the surface?
Note that the grid doesn’t need to be on the surface at all…
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