Re: NSBezierPath: angle of a line

FROM : Henry McGilton
DATE : Wed Apr 13 01:46:06 2005

On Apr 12, 2005, at 4:08 PM, Ian was here wrote:

> I have a straight line created using an NSBezierPath.
> This line has a point of origin that remains fixed,
> and a current point that can be moved around it's
> origin, changing the shape and size of the line.
>
> The issue I'm having is finding the angle of the line
> as it's current point is moving around it's origin.
> Does anyone know how to get the angle of a line?



In a terminal window, try typing:

    man  atan2


    Cheers,
       ........  Henry


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    Objective-C/Java Composer  |    Seroia Research
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