Line subtraction

how from one list of lines (A), subtract another list of lines (B)? The lines of which are lying in the same coordinates. Thank you

Test 1.gh (11.4 KB)
Test 1.3dm (53.4 KB)

Something like this?


Test 1_re.gh (11.1 KB)

1 Like

Yes thanks a lot

use the multiple-curve maybe waste the computing resources.
i guess you can use convex points which the midpoint of a line of adjacent lines is outside the curve.