Hello everyone, I simply want to make my gun rotate a bit left while walking to the left. So I thought I can use Quaternion.Slerp, I used Unity’s example code :
var from : Transform;
var to : Transform;
var speed = 0.1;
function LateUpdate ()
{
from = myGun.transform;
if(Input.GetKey("a")){
myGun.transform.rotation =
Quaternion.Slerp (from.rotation, to.rotation, Time.time * speed);
}
}
I made an empty gameObject, and rotate it a bit left, and I attached it as “to”. Now, when I press “a” key, it works weapon rotates to left as soon as it reaches to “to” gameObject’s rotation, but when I released “a” key, it suddenly rotates to it’s original rotation, I want it to rotate to it’s original rotation slowly and smoothly. In summary, what I want is, my gun will rotate left slowly when I press “a” , but then when I stopped pressing “a” key, gun will rotate to it’s original rotation slowly, how can I do that ? Thanks 
Note that if you release the 'a' key before the gun rotates all the way, it will snap to what would have been its final rotation before rotating back. Instead, consider using myGun.transform.rotation as the 'from' argument.
– DaveAwell I tried this, but it does not slowly turns back to it's original, I don't know why but as soon as I released "a" key it goes to original instantly, is it about the code, or can it be about my weapon ?
– Inan-EvinNow that I notice, you use Time.time which is absolute time since starting, an ever-increasing number. Try Time.deltaTime instead.
– DaveAI changed the from in the else statement like you said, it worked. But now there is another problem occured. I pressed and hold "a", the gun reached "to" rotation, and I released "a", it went back to original, perfect. But when I press a again, it goes to "to" rotation instanly and when I released "a" it goes to original instantly too, like once it completes reaching slowly, it switches to instant mode, do you have any ideas ?
– Inan-Evinwell, with a little glitch which is about my weapon code and not important, it's working I guess, thanks for the help :).
– Inan-Evin