Why isn't this curve Filleting?

[ShynnSup]

Specifically by radius with Fillet component. Fillet Distance seems to work but is not what I need.

Rhino does it just fine with radius.

can you fillet this curve.3dm (36.5 KB)

[inno]

my first thought was to use circle tan tan, but that wouldn’t allow for just picking the radius you want… so I tried to pierce a little hole in the opposite side of the curve so it’s actually two distinct curves, and it works fine:

Circle_Tan_Tan & Company.gh (19.3 KB)

I don’t completely understand where the problem is, I think it’s somehow linked to the curve being composed of just a single segment bent on itself

[leopoldomonzani]

[ShynnSup]

@leopoldomonzani

I need to use Fillet component. Not Fillet Distance.

[ShynnSup]

@inno

so I tried to pierce a little hole in the opposite side of the curve so it’s actually two distinct curves, and it works fine:

Hm, interesting, thank you. Might be a possible work around.

@inno

I think it’s somehow linked to the curve being composed of just a single segment bent on itself

I mean, it’s just a normal closed curve with a sharp corner.

[martinsiegrist]

Sometimes fitcrv helps