On Mar 14, 2013, at 2:08 PM, kee nethery wrote:
> I would do the calc once.
> I would make the last one default just in case the calc provides you with
> something funky.
> Kee
>
> __put sin(pAngleInRadians) into sinCalc
> __switch
> ____case sinCalc > 0
> ______put 1 into tX
> ______break
> ____case sinCalc = 0
> ______put 0 into tX
> ______break
> ____default
> ______put -1 into tX
> ______break
> __end switch
And combining the suggestions, you could do:
put sin(pAngleInRadians) into sinCalc
switch sinCalc
case 0
put 0 into tX
break
default
put sinCalc/abs(sinCalc) into tX
end switch
-- Peter
Peter M. Brigham
pmb...@gmail.com
http://home.comcast.net/~pmbrig
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