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How to use collision?

Discussion in 'iPhone/iPad Programming' started by MrPenguin9, Nov 22, 2008.

  1. macrumors member

    #1
    I need help with making collision. I want my guy to walk and then when he hits a wall, he stops moving.

    Thanks.
     
  2. macrumors 65816

    #2
    There is nothing built in to do collision, if you want to test if two objects collide see if their frames overlap.
     

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