Dont transform.translate if it will collide with another object

Please post your code.

 #pragma strict
 var a: Vector3;
 var isFalling : boolean;
 var fallingSpeed = 1;
 var can$$anonymous$$ove : boolean = true;
 
 function Start () {
     collider.isTrigger = true;
     collider.bounds.size.
 }
 
 function StartFall (speed : int) {
 
     isFalling = true; 
     fallingSpeed = speed;
 }
 
 function EndFall () {
     isFalling = false;
 }
 function Update () {
     if(can$$anonymous$$ove == true) {
         if(isFalling == true) {
             transform.Translate(Vector3.down * Time.deltaTime * fallingSpeed);
         }
     }
 }
 
 function OnTriggerEnter(otherObject: Collider){
     can$$anonymous$$ove = false;
 }
 
 function OnTriggerExit(otherObject : Collider) {
     can$$anonymous$$ove = true;
 }