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Question by adit20m · Jan 11, 2013 at 04:52 PM · distancemagnitude

Speed and Distance between two object

Hello. Im trying to make two object making distance. one is controlled and one will go faster if the object is catching up. Im trying to use the magnitude but it seems it doesnt slow down even if the gap between the two is close. it just stopped

 var speed:float = 3.0;
 var slow:float=1.0;
 var other : Transform;
 var far = 200.0;
 
 
 function Update()
 {
         
      if (other) {
         var sqrLen = (other.position - transform.position).sqrMagnitude;
                if( sqrLen < far)
             transform.position += Vector3.forward * Time.deltaTime*speed;
             else
             transform.position += Vector3.forward * Time.deltaTime*slow;
     }
 }
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Answer by Lovrenc · Jan 11, 2013 at 05:10 PM

Vector3 distance function is even easier.

Other than that, i would Debug.Log(sqrLen) to see what numbers you actually get.

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avatar image adit20m · Jan 12, 2013 at 03:07 AM 0
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hey youre right on the spot, my object is actually spread to far off :) thx very much

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