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 CAD / Development / 8407 (-20)
  Re: Calling all Meta-commands
 
In thinking about this a bit more, I flashed on a quote from Yoda in one of the Star Wars movies "Hard to see the future is".... I've added some meta-commands to the name space that are certainly specific to LPub and the creation of building (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
Kyle, This seems very pragmatic solution. I like it because there does not seem to be a "one size fits all" solution. Kevin (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
(...) I think that, with a little investigation, each command might be identified as 'general purpose' or 'application specific.' I think that haveing the app-specific ones prefixed with the appname (or even 'APP {appname}') isn't such a bad idea. (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
I don't think of any new meta-commands as polution. Possibly over-population? I've got mixed feelings about the LTrax solution. It is very hard to know which meta-commands will be usable across many applications. Certainly the original LDraw (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
(...) except that if you do that, it discourages cross-tool commands. If I'm writing FooCAD, and I want to implement one of the LTrax commands, should I make a new command '0 FooCad xxxx'? should I secretly support the '0 LTrax xxxx'? I'm not sure (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
(...) Good initiative! Please see (URL) don't know how official "0 Author:" is, but L3Lab uses it for the titlebar. /Lars (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Calling all Meta-commands
 
(...) One thing that I think would help reduce namespace pollution is if everyone did what LTrax did... prefix the command with the app name for uniqueness. Not a perfect solution, of course. (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  LTrax Commands (was: Calling all Meta-commands)
 
I have some LTrax commands. (LTrax is an LDraw compatible "Track Designer") The LTrax are not 'official' LCad commands, but I wish to reserve the keyword. 0 LTrax Position <x y z> 0 LTrax Angle <v> [Degs*] 0 LTrax Object 9Volts\Straight.txt** 0 (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Calling all Meta-commands
 
Hi All, As long as we're updating documentation, I'd like to create a list of the known meta-commands. The process for defining new meta-commands is completely unregulated, which is fine, but as a newcomer to LDRAW compatible CAD tools development, (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Are Meta-commands case-sensitive?
 
(...) <snip> (...) I agree. (...) LPub and LSynth are case sensetive for all meta-command, including MPD's FILE and NOFILE meta-commands. Kevin Clague (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) Your fresh eyes are very welcome. We had long discussions where sections of the spec were changed/moved/rewritten over and over, and I think there are some unnecessary repetions and redundacies, so a new full rewrite would be quite beneficial. (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) Yes. (...) Huh? Isn't NOCLIP/CLIP exactly for "un-commenting" a section (including subfile references) that hasn't been BFC checked? /Lars (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Are Meta-commands case-sensitive?
 
(...) L3P and L3Lab treat the FILE case-sensitive. (...) I think the "file type" meta-commands are the only ones that have been defined to NOT be case-sensitive. And yes, the "syntax" is a mess :-) (...) I agree. (...) L3P and L3Lab: MPD - (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Are Meta-commands case-sensitive?
 
I have a question about Meta-commands. Are meta-commands all supposed to be case-sensitive? As an example, is the 0 FILE MPD meta-command case-sensitive? I'm asking this because I have an MPD file that contains sub-files that themselves obviously (...) (22 years ago, 14-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) This is really no different from the fact that the incoming certify state has to also be on. So a subfile won't be BFC'd unless all its parents are certified and it is certified as well. Also, presumably if you refer to a subfile in a section (...) (22 years ago, 13-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) The spec should probably be updated to reflect this, I suppose. Please note that this comment and everything below is meant as constructive criticism. It's not meant as a complaint or a slight. I'd just like to see the spec improved. I'll even (...) (22 years ago, 13-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) I'm currently doing this. Give me a couple of days. -Orion (22 years ago, 13-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) What if file has NOCLIP, and subfile has CLIP (with or without accompanying NOCLIP)? Couldn't that become confusing? Should it automagically revert back to NOCLIP when the subfile is finished? ROSCO (22 years ago, 13-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?  [DAT]
 
(...) Sorry this wasn't clear. It does mean 'current file and all subfiles'. More accurately, it means 'turn off clipping until/unless it gets turned back on in this file, overriding any possibility of clipping in a subfile, until the end of this (...) (22 years ago, 13-Mar-03, to lugnet.cad.dev)
 
  Re: Latest BFC Spec?
 
(...) Please go ahead and do it. Make it so. Steve (22 years ago, 13-Mar-03, to lugnet.cad.dev)


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