Convert Quaternion to vector3 and help on Return Angle Between Two GameObject using Vector3.Angle

Question

To Get Angle Between two GameObjects i want to use transform.rotation in Vector3.Angle How to convert quaternion to vector3 And Does Vector3.Angle is reliable way to get angle?

Answer 1

Answer by BastianUrbach · Dec 24, 2018 at 05:09 PM

Vector3.Angle does something slightly different, it calculates the angle between two directions, for example:

Vector3.Angle(firstTransform.forward, secondTransform.forward);

What you probably want is Quaternion.Angle, which calculates the angle between two rotations, for example:

Quaternion.Angle(firstTransform.rotation, secondTransform.rotation);

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Convert Quaternion to vector3 and help on Return Angle Between Two GameObject using Vector3.Angle

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