of course:
distance(<x,y,z> to <x1,y1,z1>) =
   __________________________
  /            2                  2                   2
\/ (x - x1)   +  (y  - y1)  +    (z  -  z1)




news:396A0D89.699D3985@club-internet.fr...
> Hi you all.
>
> To make a smooth animation, I'd like to measure the distance between two
> points ( ie : distance between <2,3,4> and <7,-8,3>)
>
> Does anyone know the formulae to calculate it?
>
> Thanks
>

>
>

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