Circumscribed polygon

Grasshopper
,
1

Hi guys
i want to draw a polygon (like with the polygon node with custom number of segment, plane ecc) but circumscribed not inscribed
anyone can help me?

many thanks

2

This could be one way and there are probably other ways…

Canvas%20at%2023%3B50%3B48
Canvas at 23;50;48.png1125×379 97.6 KB
Circumscribed_Polygon_re.gh (12.1 KB)

1 Like
3

And this one is more geometrical solution.

Canvas%20at%2000%3B12%3B31
Canvas at 00;12;31.png1174×343 108 KB
Circumscribed_Polygon_reV2.gh (8.6 KB)

1 Like
4

Another one.

Canvas%20at%2000%3B53%3B12
Canvas at 00;53;12.png1090×397 106 KB
Circumscribed_Polygon_reV3.gh (10.9 KB)

1 Like
5

Well… Always the simplest is mathematical formula.:wink:

Canvas%20at%2001%3B18%3B46
Canvas at 01;18;46.jpg1045×281 71 KB
Circumscribed_Polygon_reV4.gh (6.8 KB)

12 Likes
6

cool!!!
many thanks guy

7

WoW ,HS_Kim, where did you get that math formula? this is kind of thing I didn’t learn at school.