Angle in a polyline

fereshteh.khojasteh · March 31, 2018, 6:04pm

Hi everybody,
how could i take the outer angles between every two besides edge of a polyline like this in grasshopper?

HS_Kim · March 31, 2018, 6:53pm

Check this demo…

HS_Kim · March 31, 2018, 7:33pm

Much simpler than previous one…

Joseph_Oster · March 31, 2018, 8:04pm

Good one. If you need the values from this to pass along to more components, add the yellow group (below):

It may not scale well though?

HS_Kim · March 31, 2018, 8:38pm

Joseph_Oster · March 31, 2018, 8:42pm

I love it but won’t it break when any polygon segment is less than 2 units long?

HS_Kim · March 31, 2018, 8:43pm

Then, use the first def…

Joseph_Oster · March 31, 2018, 10:44pm

fereshteh.khojasteh · April 1, 2018, 5:36am

thanks it helped very much