Split BREP with Curve

Replies to This Discussion

Permalink Reply by taz on February 27, 2011 at 5:24pm

Can you not split before you join?  Seems to work fine with individual faces.

Permalink Reply by Arthur Mamou-Mani on March 3, 2011 at 1:42pm

Thanks Taz,

 

You are right, splitting before joining works well but I can't manage to keep the order after doing so (image below).

 

If I could join the surfaces before splitting, the resulting polysurfaces could maybe split into two identifiable pieces? 

 

Or would there be a way to get these two pieces without joining?

 

Cheers,

 

Arthur

 

 

 

Permalink Reply by Arthur Mamou-Mani on March 3, 2011 at 2:52pm

Hi,

Another different idea/solution would be to make a surface from the 5 curves and then split it but I would not know how to create the surface on GH without using VB...any thoughts?

Cheers,

Arthur 

 

Permalink Reply by Carlo Beltracchi on May 22, 2016 at 2:10pm

Hi guys,

is there an actual solution to this request? I'd like to split a brep with a bunch of curves. Thank you.

Permalink Reply by Mohamed Naeim on May 22, 2016 at 5:37pm

Hi Arthur,

does this consider an answer?

i used subcurve to rebuild a new surface

even i am facing strange behavior on grasshopper

such like evaluate surface doesnt work on srf

Attachments:

• trim wit curve.gh, 11 KB

Permalink Reply by Mohamed Naeim on May 22, 2016 at 5:42pm

Permalink Reply by Mohamed Naeim on May 22, 2016 at 5:50pm

Permalink Reply by Mohamed Naeim on May 22, 2016 at 6:30pm

and for curved surface 

even it still more work, especially at loft issue

Attachments:

• trim wit curve2.gh, 21 KB