Hello Dear Dynamo Fellows,
I have 3 sets of curves intersecting with each other and need the most inner curves to make triangles out of them.
I started to try with only 2 sets first: 2 long horizontal and vertical curves to get 2 short horizontal curves between intersection points. by “curvetrimsegmentbyparameter” but
All I can get is 4 longer curves split by intersection points.
I guess I need the tool which makes a curve group as 1 object. So that all vertical curves could split one horizontal, for example.
Could you please help me with this issue.
Hey,
It’s a bit hard to follow what you’re up to, could you drop in your dynamo graph and a sketch of what you’re after?
Thanks,
Mark
Hello Mark,
Thank you so much for your fast reply and interes.
But it is getting messy.
And I am sure there is a more practical way.
Kind regards,
Shirin.
(attachments)
split trial.dyn (97.8 KB)
Are you after the ‘filled in’ areas as surfaces?
These are the sets of curves defined in Alias. And their number is much more in real case.
Hmm…
These kind of pure geometry challenges are difficult, there is no embedded data to help group the curves…
My thought would be that if you split everything by everything else, lines less than a certain length could be disregarded, and the remainder grouped according to if they intersect each other…
But that obviously requires consistant lengths across your model…
Does that sound useful?
Hacky, very hacky, attempt… You’d need recursive splitting…
hacky split.dyn (48.8 KB)
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Thanks again, I will try and share the result.
