I know that atan2
gives me the absolute angle of any vector. But it doesn't give a value from 0
to 360
degrees. Instead, it gives a value (if I'm not mistaken), between 0
and 180, or between 0
and -180
. For example, instead of giving angle 270
, it will say -90
.
This is a little confusing for me. Let me try to describe how I think this works, and please tell me if I'm correct. Actually, I'll draw it.
Is this correct? I'm having a little trouble understanding this. Thanks