Grasshopper

algorithmic modeling for Rhino

Hello Everyone,

I’am trying to use the GH Python Library to intersect many lines with a brep.

The node I wrote in Python seems to work : I get the “Execution completed successfully” message… But the result is not good! In fact I got no results :it doesn’t find any points. On the other hand the grasshopper Brep l Curve node works well but I need to get that in Python.

I tried all the function that could work in my case without any luck (surfacexlines, brep x curves…)

It seems all those command are recognized but nothing gets out…

If anybody has any idea of what is going on, that would be of great help!

Thank you in advance,

 

  • edit : I forgot to paste the code :

import ghpythonlib.components as ghcomp
import ghpythonlib.parallel

result=ghcomp.BrepXLine(Sol, Lins)

print result

Ptint = result.points

  • edit2 :

Maybe those components aren't supported by ghpythonlib?

If so, is it normal that I get no error message?

Patrick

PS :

My goal is to use parallel.run on it (I have a huge surface with about a thousand lines to intersect), which explains the third node.

I have use parallel.run before but on functions with examples on the forum.

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Ok it seems I sorted this out !!!

I just defined the "type hint" at the entry of my node and now even the parallel run works...

I know, this is ridiculous.

Just in case you'll find the file that works enclosed, I hope this can help other people.

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