Rotation on pivot Y axis

Questions & Answers
1

Hello,

Im trying to make a rotation of a set angle across the pivot of a game object. This pivot is tilted and a bit skew. When I set the angle with the following code it rotates in according to the world Y axis(picture2), how can I make the rotation on the tilted gameobject pivot (picture1)?

steer.transform.rotation = Quaternion.AngleAxis(angle, new Vector3(0 ,1, 0));

35604-1.png
35604-1.png1200×446 139 KB

35605-2.png
35605-2.png1162×393 113 KB

Thanks in advance

EDIT: I had some progress with the following code:

Quaternion rotationSteering = new Quaternion ();
		rotationSteering.eulerAngles = new Vector3 (0, newAngle, 0);
		SteerWheel.transform.rotation = rotationSteering;

This allows me to hardcode the X and Y but this does not results into smooth steering.

2

This is a turret script i was using, it constrains the Y axis, should be similar:

var target : Transform;

function Update () {
	
	// Rotate towards target    
	var targetPoint = target.position;
	targetPoint.y = transform.position.y;
	
	var targetRotation = Quaternion.LookRotation (targetPoint - transform.position, Vector3.up);
	transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime * 2.0);
}