Remove overlap curves in difference layer

[nguyentheta2002]

Hi Guy,
I have some Curves on difference layer and these curve are overlap
In my file Layer Beam need to be trim or remove overlap lines by layer Column and wall

Thanks All
Remove overlap curves in difference layer.3dm (324.9 KB)
Remove overlap curves in difference layer.gh (9.3 KB)

[Japhy]

Sel Dup will remove any exact overlaps in Rhino. This would best be handled there in this instance I believe.

[Joseph_Oster]

Get internal area

I can’t read your R7 .3dm file in R6 so started with @HS_Kim’s code that has your geometry internalized. I manually selected two of your breps and stretched them in the Y direction so they won’t fail to RUnion, but there are other poorly sized walls that also fail. I haven’t got time for the pain (Carly Simon). Oh, and I divided area values by 100 because they are so large (millimeters?). [getArea_2021_Aug5a] getArea_2021_Aug5a.gh (70.2 KB)

[nguyentheta2002]

Hi,
I trying use Sel Dup it not done
in my file can you see Column and wall layer overlap Beam layer
Thanks

[nguyentheta2002]

Hi,
I just make video manually trim in Rhino

Video 2021 08 19 105856