Re: [Tutor] Fastest (x,y) distance calculation
Magnus Lycka
magnus at thinkware.se
Thu Sep 11 09:54:34 EDT 2003
Raymond Hettinger:
> Distance calculations are much cheaper if you store the coordinates
> as complex numbers and use abs().
I tried that, and the distance calculation (pos-tmp.rect)
got much quicker, but abs() ate up all the improvement. :(
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Magnus Lycka, Thinkware AB
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