On Jan 15, 2012, at 10:59 PM, Ken Ray wrote:
>> And if the starting point is say 10 and I turn left 170 degrees and now I am
>> at 200 and 10 - 200 is -190 but I have not really turned -190 but only 170
>> and again this may be incorrect based on when the sample interval was fired.
>
> Actually -190 *is* 170, if you approach it as "if the number is negative,
> then subtract abs(it) from 360":
>
> if tDegrees < 0 then put (360 - tDegrees) into tDegrees
Whoops! I meant:
if tDegrees < 0 then put (360 - abs(tDegrees)) into tDegrees
Sorry about that…
Ken Ray
Sons of Thunder Software, Inc.
Email: [email protected]
Web Site: http://www.sonsothunder.com/
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