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 Robotics / RCX / NQC / 642
  global output control
 
The Scout and RCX 2.0 both support what lego calls "global" control of the outputs. At first I thought the global calls somehow took precedence over normal calls, so I simply made global versions of all the output calls in NQC. However, after (...) (24 years ago, 18-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) ObvertOutput? (24 years ago, 18-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
"Matthew Miller" <mattdm@mattdm.org> wrote in message news:slrn8kpub3.v5a.....bu.edu... (...) "RevertOutput". (...) I think RevertOutput is fine. I actually wonder how often that call will end being used in user's programs? The InvertOutput command (...) (24 years ago, 19-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) The only problem is that "revert" implies that invert must be called first, and I don't think that is the case. (24 years ago, 19-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
"Matthew Miller" <mattdm@mattdm.org> wrote in message news:slrn8kshgc.sof.....bu.edu... (...) first, (...) It won't do any good to call Revert without Invert though... I guess one confusion with Revert is that it wouldn't switch the output back to (...) (24 years ago, 19-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) How about DontInvertOutput? Not beautiful, but IMHO clearer. Jürgen (24 years ago, 20-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) What's wrong with Obvert? (24 years ago, 20-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) I never heard that word before. Jürgen (24 years ago, 21-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) It's a bit obscure, but a perfectly good word -- the opposite of invert. It means to turn something forward, as opposed to invert, which is to turn something backward. (24 years ago, 21-Jun-00, to lugnet.robotics.rcx.nqc)
 
  RE: global output control
 
(...) Ummm, how about... ReverseOutput(const int outs); // global reverse ForwardOutput(const int outs); // global fwd Reverse kind of implies invert, but I don't think that will matter to many folks... Cheers, Ralph Hempel - P.Eng ---...--- Check (...) (24 years ago, 22-Jun-00, to lugnet.robotics.rcx.nqc)
 
  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... (...) (24 years ago, 22-Jun-00, to lugnet.robotics.rcx.nqc)
 
  Re: global output control
 
(...) 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 (...) (24 years ago, 22-Jun-00, to lugnet.robotics.rcx.nqc)

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