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Better CalculateAngularVelocity

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This commit is contained in:
MrGadget 2024-04-10 12:54:57 -04:00
parent 80f2d1e641
commit e93e2eae4d
1 changed files with 14 additions and 1 deletions
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15
Assets/Mirror/Components/NetworkTransform/NetworkTransformBase.cs
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@ -148,13 +148,26 @@ protected virtual void Update()
// Update velocity and angular velocity // Update velocity and angular velocity
velocity = (pos - lastPosition) / Time.deltaTime; velocity = (pos - lastPosition) / Time.deltaTime;
angularVelocity = (rot.eulerAngles - lastRotation.eulerAngles) / Time.deltaTime; CalculateAngularVelocity(rot);
// Update last position and rotation // Update last position and rotation
lastPosition = pos; lastPosition = pos;
lastRotation = rot; lastRotation = rot;
} }
void CalculateAngularVelocity(Quaternion currentRot)
{
// calculate angle between two rotations
Quaternion deltaRotation = currentRot * Quaternion.Inverse(lastRotation);
// convert to angle axis
deltaRotation.ToAngleAxis(out float angle, out Vector3 axis);
// we assume the angle is always the shortest path
// we don't need to check for 360 degree rotations
angularVelocity = axis * angle * Mathf.Deg2Rad / Time.deltaTime;
}
// snapshot functions ////////////////////////////////////////////////// // snapshot functions //////////////////////////////////////////////////
// get local/world position // get local/world position
protected virtual Vector3 GetPosition() => protected virtual Vector3 GetPosition() =>