Weird movment/rotation with Quaternion.Lerp()

Question

Hi guys, I am trying to interpolate am Camara between transforms. My cod for that is:

 Camera.main.transform.position = Vector3.Slerp(_v3CamTransitionFrom, posTo, transitionProgress);
 Camera.main.transform.rotation = Quaternion.Lerp(_quCamTransitionFrom, rotTo, transitionProgress);
 Debug.DrawRay(Camera.main.transform.position, Camera.main.transform.forward * 10, Color.cyan, 3);

And this is the result: alt text

I need the camera to keep looking at the blue monkey as it does in the first and last frame of the movement. Why does it make this weird loop to the side? What did I miss or how could I get it right? If this Question already exists, I am sorry but I could not find it

Thank you in advance.

Answer 1

Answer by fungusamongus4 · Jul 12, 2021 at 02:15 PM

I suggest using Transform.LookAt method every frame of the transition instead.

Add comment · Share

Answer 2

Answer by Haissem55 · Jul 14, 2021 at 10:52 PM

With that the camera does a 180, if it goes over the the lookAt, so it does not work

Add comment · Share

Weird movment/rotation with Quaternion.Lerp()

2 Replies

Your answer

Follow this Question

Related Questions