How can I make a object get bigger as it falls?

Question

Hi,

I am making a 2D webplayer game at the moment and have some cubes generated by code and would like to know how to A. Make it get bigger as it falls (with gravity) and B. Put an image on it.

Here's the code im using to spawn the cubes.

 var myPrefab : Rigidbody2D;
 var distanceMultiplier : float = 2;
  
 function Start(){
  
     var i : int = 0;
     var pos : Vector3 = transform.position;
  
     for(i=0; i<=250; i++){
         Instantiate(myPrefab, Vector3(pos.x, pos.y+1.5, pos.z), transform.rotation);
         yield WaitForSeconds(1);
         Debug.Log("made ball "+i);
  
     }
  
 }

Thanks in advance, Nathan

Answer 1

Answer by Kiwasi · Jun 11, 2014 at 08:59 AM

You need to set transform.localScale based on transform.position.y

Code to try (C#):

 void Update (){
     float y = transform.position.y;
     transform.localScale = new Vector3 (y,y,y);
 }

Of course you will have to manipulate y to match your scenario

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How can I make a object get bigger as it falls?

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