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Thread: xkcd

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    Ettin in the Playground
    Join Date
    Aug 2009

    Default Re: xkcd

    It's a completely arbitrary convention, just like the convention to measure angles counterclockwise from the positive X-axis. Rockphed uses a left-handed system, meaning they follow the opposite convention for cross products from what most people do.
    Last edited by 137ben; 2021-01-20 at 06:35 PM.