Of course it is possible.
function Update () {
var hit : RaycastHit;
if (Physics.Raycast (transform.position, -Vector3.up, hit,1)) {
var distanceToOtherobject= hit.distance;
Distancereached=true;
}
}
Then inside ongui function do something like
If (distancereached==true)
Show ur GUI text
Hope u get the idea
↧