How to use collision?

Discussion in 'iOS Programming' started by MrPenguin9, Nov 22, 2008.

  1. MrPenguin9 macrumors member

    Aug 1, 2008
    I need help with making collision. I want my guy to walk and then when he hits a wall, he stops moving.

  2. detz macrumors 65816

    Jun 29, 2007
    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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