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Question by anurooppv · Oct 21, 2014 at 11:31 AM ·

Can I hide/destroy certain parts of an object?

I created many obstacles as part of my game scene. I want hide or destroy certain part of these obstacles based on their position. Is it possible to destroy/hide part of an object which lies beyond a certain position?

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avatar image Josh Naylor ♦♦ · Oct 21, 2014 at 11:31 AM 0
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Are you thinking of Occlusion Culling? http://docs.unity3d.com/$$anonymous$$anual/OcclusionCulling.html

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Answer by South05 · Oct 21, 2014 at 12:00 PM

Hide and destroy are two very different things.

like Josh said, OcclusionCulling is probably want you really need. (Pro Only)

if you want to simply hide, disable the renderer if you want to destroy, just call destroy() in your script

A certain position in a specific domain or just something like it's x unit away, destroy it ?

simple example

  var part: GameObject;
     
     function Update () {
     
     //Change this condition to what you actually want
     if( transform.position.x < 0  ){
 
     //disable the renderer
     part.getComponent(renderer).enabled = false;
     
     //or Destroy the object
     Destroy(part);
 
     }


Hope that helps

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