Re: [pygame] Code: Center of Triangle

[Greg Ewing <greg.ewing@xxxxxxxxxxxxxxxx>]

Patrick Mullen wrote:
> Yeah, shouldn't it be math.sqrt(dist)?
>
> Although you might want to just return the distance^2 so the user can 
> decide whether a sqrt is necessary or not.

Yes -- often you don't need the sqrt, e.g.
if you just want to compare two distances.

Either way, the value you're calling 'dist'
should really be called 'distsq' or something.

--
Greg Ewing, Computer Science Dept, +--------------------------------------+
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