Unable to make animations for UI Image

Question

I'm trying to create an animation that rotates an UI image. I've done that in that sam eproject, so it should be possible. But whenever I change the rotation value at any frame, it resets.

According to the curves, it's actually taking the values correctly to create the curve, but for some reason it resets on the Dopesheet, and on play the animation is not played

This seems to affect only rotation, other properties can be modified. And is not just in one Image, is in every new Image I try to animate

alt text

I can't tell if I'm doing something wrong or my project just get corrupted. An yone knows what's goign on here?

Answer 1

Best Answer

Answer by lassade · Feb 16, 2016 at 10:21 PM

I tried with a a clean scene and also have this problem, so my suggestion is:

Update Unity to the most recent version, (if is too much work try search in the change log for this bug fix frist)
Build a script to do the rotation: (Hack)

If is a simple rotation do Like this:

 public class Rotate360 : MonoBehaviour {
 
     public float speed;
     
     // Update is called once per frame
     void Update () {
         transform.rotation = transform.rotation * Quaternion.Euler(0, 0, speed * Time.deltaTime);
     }
 }

For more complex stuff use this script and simple animate the rotation field (Not Tested)

 [ExecuteInEditMode]
 public class ApplyRotation : MonoBehaviour {
 
     public Vector3 rotation;
     public Transform t;
 
     // Use this for initialization
     void Start () {
         t = transform;
     }
 
     // Update is called once per frame
     void Update () {
         t.rotation = Quaternion.Euler(rotation);
     }
 }

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lassade · Feb 16, 2016 at 10:23 PM 0

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Change the rotation to localRotation.

Lathspell · Feb 17, 2016 at 02:55 PM 0

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5.3.2 solved it, thanks for the advise!

Unable to make animations for UI Image

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