cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   BigPapoo
   Member

   Hi,

   I need some advice about hiding CCNode/CCSprite.
   Regarding performance what is best/worst from the following :
   - Remove the invisible child
   - Hide (setVisible:NO)
   - Set alpha to zero (only CCSprite, setOpacity:0)
   In other words, does rendering skip invisible/opacity-0 objects or not ?

   Thanks for any advice.

   Posted 1 year ago #
2. 

   CJ
   Moderator

   rendering skips invisible objects.
   Setting opacity still draws it because there is no special logic for dealing with opacity=0

   Posted 1 year ago #
3. 

   BigPapoo
   Member

   Ok, thanks.

   Posted 1 year ago #

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