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Thread: Ignore me, I'm stupid

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  1. Nov 23rd, 2006, 08:08 PM #1
    timeshifter
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    Ignore me, I'm stupid

    In order to get this 3d engine running correctly, I need to find the angle of a given point off of the main axis. Not a problem... except I need inverse trig functions to do that. Again, not a problem. I found a site that I copied inverse sine and cosine functions from... perfect. Except that both of them require inverse tangent, which I can't find a function for... leaving me back at square one. All I need is that function and I'll be good. Or another way of determining angles from the Y axis...


    EDIT: I looked... it's built in to VB... I didn't figure that because none of the other inverse functions are... but Oh well.
    Last edited by timeshifter; Nov 23rd, 2006 at 08:16 PM.
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