How do I use Vector3.SignedAngle(from,to,axis) ?

[elix]

This method does not return from-to angle projected on axis-plane.

AngleSigned(v1, v2, n) in following thread is very useful,
but I don’t know how or when to use Vector3.SignedAngle().

need Vector3.Angle to return a negtive or relative value

I’m using Vector3.Angle to get a distance from two rotation. If the target is 25 deg clocwise I’m good I get 25. but its its 25 deg CCW(335), I still get 25. I want 335. I though maybe slerp would give it to me but no luck.

[JoeStrout]

@elix

This method does not return from-to angle projected on axis-plane.

Why do you say that?

AngleSigned(v1, v2, n) in following thread is very useful,
but I don’t know how or when to use Vector3.SignedAngle().

You’d use it in exactly the same sorts of situations, for example when you need to know the angle by which one thing should rotate to point at another thing.

Like everything else in math, you’ll probably know when you need it; if you don’t need it now, then don’t worry about it.

[elix]

Thank you, I don’t worry about it and I hope I’ll realize how to use it, someday.