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Re: Texture Mapping extension
October 26, 2012 01:09AM
Quote
Allen Smith

There's no such thing as a step "inside" a texture. There are textures inside steps. This should make sense, as everything in a model must be in a step (even if it's only an implicitly 1-step model).

Interesting. I hadn't considered looking at the file like that (probably because I rarely use the STEP command), but yeah, that makes sense.

Quote


So now the question is whether either of those steps contain illegal statements. In my opinion, they don't. Step #1 definitely doesn't. We already know that TEXMAP can end when it runs out of scope at the end of a file, so it's perfectly legal (though unsightly) to have a START which isn't balanced by an END.

Step #2 is more debatable. However, in the spirit of how LDraw works, unrecognized type 0 lines devolve into comments. Since neither line in Step #2 has meaning without being prefaced by a TEXMAP START, I consider them stray junk in the file rather than parsing errors.

Allen

That seems reasonable. And if you encountered this:

0 !TEXMAP START...
0 !: <geom1>
0 STEP
<geom2>
0 !TEXMAP FALLBACK
<geom3>
0 !TEXMAP END

then all three blocks of geometry will be rendered when textures are turned on, but that's fine since it's user-error.
SubjectAuthorViewsPosted
Texture Mapping extension Orion Pobursky1093April 07, 2012 09:42PM
Re: Texture Mapping extension Travis Cobbs400April 07, 2012 11:17PM
Re: Texture Mapping extension - Additional questions Nils Schmidt378April 08, 2012 04:00AM
Re: Texture Mapping extension - Additional questions Roland Melkert353April 08, 2012 10:45AM
Re: Texture Mapping extension - Additional questions Joshua Delahunty328April 13, 2012 10:42PM
Re: Texture Mapping extension - Additional questions Travis Cobbs334April 08, 2012 11:35AM
Re: Texture Mapping extension Orion Pobursky356April 08, 2012 11:06AM
Re: Texture Mapping extension Allen Smith319April 08, 2012 04:05PM
Re: Texture Mapping extension Travis Cobbs356April 08, 2012 04:52PM
Re: Texture Mapping extension Joshua Delahunty328April 13, 2012 10:50PM
Re: Texture Mapping extension Roland Melkert353April 09, 2012 10:16AM
Re: Texture Mapping extension Orion Pobursky341April 09, 2012 10:42AM
Re: Texture Mapping extension Travis Cobbs382April 09, 2012 06:19PM
Re: Texture Mapping extension Joshua Delahunty381April 10, 2012 07:49PM
Re: Texture Mapping extension Roland Melkert323April 12, 2012 12:54PM
Re: Texture Mapping extension Orion Pobursky297April 12, 2012 02:38PM
Re: Texture Mapping extension Allen Smith328April 12, 2012 03:37PM
Re: Texture Mapping extension Joshua Delahunty304April 12, 2012 10:01PM
Re: Texture Mapping extension Travis Cobbs347April 12, 2012 10:37PM
Re: Texture Mapping extension Travis Cobbs332April 12, 2012 05:00PM
Re: Texture Mapping extension Orion Pobursky312April 12, 2012 08:32PM
Re: Texture Mapping extension Roland Melkert327April 13, 2012 10:07AM
Re: Texture Mapping extension Joshua Delahunty334April 13, 2012 10:35AM
Re: Texture Mapping extension Orion Pobursky348April 13, 2012 04:56PM
Re: Texture Mapping extension Willy Tschager298April 14, 2012 04:22AM
Re: Texture Mapping extension Joshua Delahunty293April 13, 2012 11:06PM
Re: Texture Mapping extension Tim Gould330April 14, 2012 12:25AM
Re: Texture Mapping extension Travis Cobbs339April 14, 2012 02:12PM
Re: Texture Mapping extension Tim Gould340April 14, 2012 03:08PM
Re: Texture Mapping extension Joshua Delahunty322April 14, 2012 06:47PM
Re: Texture Mapping extension Joshua Delahunty332April 17, 2012 07:23PM
Re: Texture Mapping extension Roland Melkert332April 18, 2012 09:33AM
Re: Texture Mapping extension Joshua Delahunty339April 18, 2012 01:02PM
Re: Texture Mapping extension Orion Pobursky323April 21, 2012 07:00AM
Re: Texture Mapping extension Joshua Delahunty308April 21, 2012 01:16PM
Re: Texture Mapping extension Travis Cobbs326April 21, 2012 02:47PM
Re: Texture Mapping extension Allen Smith396April 21, 2012 05:30PM
Re: Texture Mapping extension Joshua Delahunty354April 21, 2012 06:13PM
Re: Texture Mapping extension Allen Smith382April 21, 2012 06:43PM
Re: Texture Mapping extension Joshua Delahunty361October 26, 2012 01:27PM
Re: Texture Mapping extension Joshua Delahunty358May 22, 2012 09:31PM
Re: Texture Mapping extension Daniel Goerner337May 22, 2012 11:50PM
Re: Texture Mapping extension Joshua Delahunty354May 23, 2012 12:32PM
Re: Texture Mapping extension Alex Taylor395October 23, 2012 10:33AM
Re: Texture Mapping extension Alex Taylor342October 25, 2012 12:47PM
Re: Texture Mapping extension Allen Smith362October 25, 2012 02:22PM
Re: Texture Mapping extension Alex Taylor372October 25, 2012 02:44PM
Re: Texture Mapping extension Allen Smith308October 25, 2012 07:19PM
Re: Texture Mapping extension Alex Taylor343October 26, 2012 01:09AM
Re: Texture Mapping extension Travis Cobbs347October 26, 2012 12:34PM
Re: Texture Mapping extension Alex Taylor321October 25, 2012 02:58PM
Re: Texture Mapping extension Allen Smith307October 25, 2012 04:07PM
Re: Texture Mapping extension Alex Taylor337October 26, 2012 01:05AM
Re: Texture Mapping extension Travis Cobbs366October 26, 2012 12:31PM
Re: Texture Mapping extension Alex Taylor408October 26, 2012 12:37PM
Re: Texture Mapping extension Joshua Delahunty375October 26, 2012 01:12PM
Re: Texture Mapping extension Joshua Delahunty353May 23, 2012 12:43PM
Re: Texture Mapping extension Daniel Goerner380May 23, 2012 03:00PM
Re: Texture Mapping extension Travis Cobbs371May 23, 2012 03:29PM
Re: Texture Mapping extension Joshua Delahunty405May 23, 2012 09:51PM
Re: Texture Mapping extension Daniel Goerner397May 01, 2012 02:54AM
Re: Texture Mapping extension Roland Melkert379May 01, 2012 09:01AM
Re: Texture Mapping extension Daniel Goerner345May 01, 2012 10:19AM
Re: Texture Mapping extension Roland Melkert427May 01, 2012 10:24AM
Re: Texture Mapping extension Joshua Delahunty380May 05, 2012 02:55PM
Re: Texture Mapping extension Orion Pobursky350May 05, 2012 04:43PM
Re: Texture Mapping extension Travis Cobbs379May 05, 2012 07:41PM
Re: Texture Mapping extension Tim Gould325May 06, 2012 10:44PM
Re: Texture Mapping extension Joshua Delahunty397May 07, 2012 09:23AM
Re: Texture Mapping extension Roland Melkert390May 07, 2012 10:05AM
Re: Texture Mapping extension Joshua Delahunty342May 05, 2012 10:26PM
Re: Texture Mapping extension Philippe Hurbain395May 05, 2012 11:04PM
Re: Texture Mapping extension Orion Pobursky369May 06, 2012 10:38AM
Re: Texture Mapping extension Willy Tschager307October 30, 2012 07:09AM
Re: Texture Mapping extension Alex Taylor261November 10, 2012 10:58AM
Re: Texture Mapping extension Travis Cobbs240November 12, 2012 10:30AM
Re: Texture Mapping extension Alex Taylor247November 12, 2012 10:42AM
Re: Texture Mapping extension Philippe Hurbain351November 15, 2012 01:02AM
Re: Texture Mapping extension Roland Melkert306November 15, 2012 10:00AM
Re: Texture Mapping extension Philippe Hurbain359November 15, 2012 10:45AM
Re: Texture Mapping extension Tim Gould334November 15, 2012 02:51PM
Re: Texture Mapping extension Philippe Hurbain281November 30, 2012 01:13AM
Re: Texture Mapping extension Roland Melkert309November 30, 2012 09:44AM
Re: Texture Mapping extension Philippe Hurbain280November 30, 2012 10:02AM
Re: Texture Mapping extension Tim Gould406November 30, 2012 01:55PM



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