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 CAD / Development / 9022 (-20)
  Re: Mirrored parts and studs
 
(...) And mine as well. If LDView can correct for this then so can any other program. The stud logos are a bonus feature offered by many programs but are not officailly supported by the LDraw spec. (...) This further supports my position on this (...) (21 years ago, 2-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
Just for kicks and grins.(not!) I'll throw in my $1.25 (...) This may have resurfaced because of the studs with logo files on my webpage. It was a quick thought I came up with a couple years ago. I guess I should remove them and any references to (...) (21 years ago, 2-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
(...) That is my opinion. The programs should be changed, rather than the parts. One thing to consider: even if we 'fix' all the part files so that all studs render non-mirrored logos, mirrored logos can still occur. For example, if someone created (...) (21 years ago, 2-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs  [DAT]
 
(...) **snip** (...) Ah, the perennial question. During a past discussion of this very topic I offered what I thought to be a semi-workable option similar to #2 above, which I reiterate in the interest of further stirring the pot: We could redo the (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
(...) LDView does not have a problem with mirrored studs. (...) Right! See my posting (URL) Cobbs also explains it well in (URL) 2.) The part itself is flawed in that the studs are mirrored. We should redo (...) Though I acknowledge that L3P should (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
(...) I'm not going to comment on the actual question, but I want to make it clear that LDView should NOT display the logo mirrored, ever. It automatically detects that the stud has been mirrored, and mirrors the logo back to its correct (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
(...) Good summation. My preference is 1... a sufficiently clever convertor could perhaps detect this rotation and use rotated versions of the studs that it substitutes somehow in a preprocess step??? If there is a way to do 2 (perhaps with a (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
(...) Thats what i did with the re-upload of some files from the 2865.dat & 32087.dat parts (9V straight track, 9V track cross ) and the recently posted 2867.dat (9V Curved track). I moved the studs from the subparts to the main file. With the (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs
 
I am generally against new meta-commands, but inspired by "0 BFD INVERTNEXT", how about something like "0 MIRRORING KEEPPOSITIVENEXT". The more accurate syntax, I leave to the gurus... /Tore (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Mirrored parts and studs  [DAT]
 
(...) I favour the following scenario - put the part detail in a subpart, but the studs themselves in the main part files. s\xxxxs01.dat bulk of part excluding decorated surfaces and studs (handedness of lowest numbered part) xxxx.dat 1 0 0 0 1 0 0 (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Mirrored parts and studs
 
There is somewhat of a disagreeance going on over at the PT about mirrored parts and I thought I'd bring it to the whole community to discuss. Here's a little background for the non initiated: In order to same time and DAT code if a part has a (...) (21 years ago, 1-Jul-03, to lugnet.cad.dev)
 
  Re: Math questions
 
(...) Cool, Thanks. --Orion (21 years ago, 30-Jun-03, to lugnet.cad.dev)
 
  Re: Math questions
 
(...) (URL) Also, how about a reference to how to detect bow-tie quad? (URL) that the link inside above posting to L3Input.cpp is dead, please use (URL) much more info on quads, please read (URL) (21 years ago, 30-Jun-03, to lugnet.cad.dev)
 
  Math questions
 
Could someone point me toward a good reference on how to extract the angles from a transformation matrix? Also, how about a reference to how to detect bow-tie quad? Thanks in advance, Orion (21 years ago, 29-Jun-03, to lugnet.cad.dev)
 
  Re: "the new way" (was: Re: Self-Certification in parts tracker)
 
(...) [snip] I remembered this old post, and thought I'd post a followup. Better late than never. Here is a summary of part updates by year Year Files Updates 1997 128 3 1998 806 10 1999 685 6 2000 376 2 2001 224 3 2002 848 6 2003 81 1 So, based on (...) (21 years ago, 29-Jun-03, to lugnet.cad.dev)
 
  Re: Minifig Generator Plugin for LDDesignPad Version 1.6
 
(...) Absolutely no reason that I can think of. Unless a program deliberately wanted to have separate settings (or multiple settings). (...) Good point. (...) Or check both places. :) Steve (21 years ago, 28-Jun-03, to lugnet.cad.dev)
 
  Re: Minifig Generator Plugin for LDDesignPad Version 1.6
 
(...) Well, looking at the LDraw.ini, it apppears that we could swap over to using it. -Orion (21 years ago, 27-Jun-03, to lugnet.cad.dev)
 
  Re: portable version of mklist?
 
(...) According to my "Sent Items" folder I sent mklist13.zip including both mklist.c and mklist.exe to you at July 3rd, 2000. On your request I resent it to you on May 14th, 2002. And today I'll send it for the third time :-) /Lars (21 years ago, 27-Jun-03, to lugnet.cad.dev)
 
  Re: Minifig Generator Plugin for LDDesignPad Version 1.6
 
(...) Hey, I'm with you. ldglite checks the environment variables first, then looks in the <windir>/ldraw.ini file before using a default. env_str = platform_getenv("LDRAWDIR"); if (env_str != NULL) strcpy(pathname, env_str); else if (...) (21 years ago, 27-Jun-03, to lugnet.cad.dev)
 
  Re: Minifig Generator Plugin for LDDesignPad Version 1.6
 
(...) Was there some reason that y'all didn't use <windir>\ldraw.ini? If for nothing else, it has the ldraw path. Steve (21 years ago, 27-Jun-03, to lugnet.cad.dev)


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