If Rotation = _ Other Object's Rotation = _?

Questions & Answers
1

When the one character faces 180 degrees I would like the other character to face -90 degrees. I whipped up this script but it doesn’t seem to be working.

#pragma strict

var frank : GameObject;
var bob : GameObject;
     
function Update () 
{
    if (bob.transform.rotation.y == 180)
    {
     frank.transform.rotation.y = 90;
    } 
}
2

Let’s setup some Debug.Log :

#pragma strict
 
 var frank : GameObject;
 var bob : GameObject;
      
      function Start(){
      Debug.Log(bob.transform.rotation.y);
      Debug.Log(bob.transform.localRotation.y);
      Debug.Log(bob.transform.eulerAngles.y);
      Debug.Log(bob.transform.localEulerAngles.y);
      }
      
 function Update () 
 {
 	if (bob.transform.rotation.y == 180.0f)
     {
     Debug.Log("Try 1 :" + "Does it work?");
      frank.transform.rotation.y = 90.0f;
     } 
     
     if (bob.transform.eulerAngles.y == 180.0f)
     {
     Debug.Log("Try 2 :" + "Does it work?");
      frank.transform.eulerAngles.y = 90.0f;
     }
     
 	 var v : Vector3 = bob.transform.eulerAngles;
 	 if (v.y == 180.0f)
     {
      Debug.Log("Try 3 :" + "Does it work?");
      frank.transform.eulerAngles.y = 90.0f;
     }
 	 
 	 v.y = 180.0f;
 	 bob.transform.eulerAngles = v;
     if (v.y == 180.0f)
     {
      Debug.Log("Try 4 :" + "Does it work?");
      frank.transform.eulerAngles.y = 90.0f;
     } 
 }

transform rotation is Quaterinon so its value must be between -1 and 1.
You could use :

if (bob.transform.rotation.y == 1.0f)
     {
     Debug.Log("Try 1 :" + "Does it work?");
      frank.transform.rotation.y = 0.7071068f;
     }