Remove Duplicate Polylines with tolerance

Grasshopper
1

I have a bunch of polylines where I am trying to delete duplicate polylines within a set tolerance (maybe say 1mm tolerance between each control point).

Currently the method I can think of will be comparing the 2 angles between 3 segments of each polyline but this method will probably need to scripted. Will be great if anyone can suggest any other easier method towards this. Thanks in advance!

image
image1104×748 22.5 KB

211126_REMOVE DUPLICATE POLYLINES.3dm (73.2 KB)

2

I don’t think this is a general solution, anyway take a look…

Canvas at 14;40;43
Canvas at 14;40;431723×580 127 KB

RemoveDupPolylines_re.gh (25.2 KB)

3

Thanks @HS_Kim! I think its a good enough way t compare in this case. :+1: