Animation play in reverse OnTriggerExit

Questions & Answers
1

I have animated a needle to go one way and stop when entering a collision box, now i would like it to reverse back to its normal state and stop again

58343-needle.png
58343-needle.png916×475 112 KB
when the player exits the collision box is there anyway of doing this?

#pragma strict

var AnimateNeedle : AnimationClip;


function Start ()
{
    GameObject.Find("needle").GetComponent.<Animation>().Stop("needleanimated");   
}

function OnTriggerEnter () 
{
    GameObject.Find("needle").GetComponent.<Animation>().Play("needleanimated");

}
function OnTriggerExit() 
{

}
2

You can reverse animations using the speed value.

Animator anim;

anim.speed = -1;//play animation reversed
anim.speed = 1; // play animation normal