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 Robotics / RCX / NQC / 660
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Subject: 
Re: global output control
Newsgroups: 
lugnet.robotics.rcx.nqc
Date: 
Thu, 22 Jun 2000 23:57:46 GMT
Reply-To: 
mattdm@mattdm.org#StopSpam#
Viewed: 
4986 times
  
Dave Baum <dbaum@spambgoneenteract.com> wrote:
> I agree Invert isn't much better since a second call doesn't undo the
> effects of the first call.

I thought about this for a while, when I was thinking about "obvert". In one
sense, "invert" does imply that inversing again will revert (*grin*), but I
don't believe that this meaning is implicit. There is another sense which
simply means "to make face backwards (or upside down or inside out)", which
is the sense you'd be using.



> Whenever I run into this big of a naming problem I tend to question
> whether the thing being named is at fault.  Those global bytecodes are
> very poorly thought out...not only do they work in a non-obvious way,
> but they also aren't very useful.

Yup. The one use I can possibly see is flipping the outputs to compensate
for a hardware design flaw. But that's pretty silly.

--
Matthew Miller                     --->                 mattdm@mattdm.org
Quotes 'R' Us                    --->              http://quotes-r-us.org/
Boston University Linux            --->               http://linux.bu.edu/



Message is in Reply To:
  Re: global output control
 
(...) The problem I have with ForwardOutput() and ReverseOutput() is that the terms 'forward' and 'reverse' already have a meaning - specifically they refer to motor directions... Fwd(OUT_A); Rev(OUT_B); If you then 'reverse' the global direction... (...) (26 years ago, 22-Jun-00, to lugnet.robotics.rcx.nqc)

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