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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 Pobursky969April 07, 2012 09:42PM
Re: Texture Mapping extension Travis Cobbs313April 07, 2012 11:17PM
Re: Texture Mapping extension - Additional questions Nils Schmidt302April 08, 2012 04:00AM
Re: Texture Mapping extension - Additional questions Roland Melkert291April 08, 2012 10:45AM
Re: Texture Mapping extension - Additional questions Joshua Delahunty258April 13, 2012 10:42PM
Re: Texture Mapping extension - Additional questions Travis Cobbs258April 08, 2012 11:35AM
Re: Texture Mapping extension Orion Pobursky289April 08, 2012 11:06AM
Re: Texture Mapping extension Allen Smith257April 08, 2012 04:05PM
Re: Texture Mapping extension Travis Cobbs287April 08, 2012 04:52PM
Re: Texture Mapping extension Joshua Delahunty257April 13, 2012 10:50PM
Re: Texture Mapping extension Roland Melkert283April 09, 2012 10:16AM
Re: Texture Mapping extension Orion Pobursky279April 09, 2012 10:42AM
Re: Texture Mapping extension Travis Cobbs306April 09, 2012 06:19PM
Re: Texture Mapping extension Joshua Delahunty307April 10, 2012 07:49PM
Re: Texture Mapping extension Roland Melkert261April 12, 2012 12:54PM
Re: Texture Mapping extension Orion Pobursky237April 12, 2012 02:38PM
Re: Texture Mapping extension Allen Smith264April 12, 2012 03:37PM
Re: Texture Mapping extension Joshua Delahunty243April 12, 2012 10:01PM
Re: Texture Mapping extension Travis Cobbs269April 12, 2012 10:37PM
Re: Texture Mapping extension Travis Cobbs265April 12, 2012 05:00PM
Re: Texture Mapping extension Orion Pobursky255April 12, 2012 08:32PM
Re: Texture Mapping extension Roland Melkert270April 13, 2012 10:07AM
Re: Texture Mapping extension Joshua Delahunty266April 13, 2012 10:35AM
Re: Texture Mapping extension Orion Pobursky275April 13, 2012 04:56PM
Re: Texture Mapping extension Willy Tschager242April 14, 2012 04:22AM
Re: Texture Mapping extension Joshua Delahunty230April 13, 2012 11:06PM
Re: Texture Mapping extension Tim Gould266April 14, 2012 12:25AM
Re: Texture Mapping extension Travis Cobbs269April 14, 2012 02:12PM
Re: Texture Mapping extension Tim Gould277April 14, 2012 03:08PM
Re: Texture Mapping extension Joshua Delahunty255April 14, 2012 06:47PM
Re: Texture Mapping extension Joshua Delahunty266April 17, 2012 07:23PM
Re: Texture Mapping extension Roland Melkert268April 18, 2012 09:33AM
Re: Texture Mapping extension Joshua Delahunty273April 18, 2012 01:02PM
Re: Texture Mapping extension Orion Pobursky261April 21, 2012 07:00AM
Re: Texture Mapping extension Joshua Delahunty244April 21, 2012 01:16PM
Re: Texture Mapping extension Travis Cobbs262April 21, 2012 02:47PM
Re: Texture Mapping extension Allen Smith321April 21, 2012 05:30PM
Re: Texture Mapping extension Joshua Delahunty290April 21, 2012 06:13PM
Re: Texture Mapping extension Allen Smith314April 21, 2012 06:43PM
Re: Texture Mapping extension Joshua Delahunty283October 26, 2012 01:27PM
Re: Texture Mapping extension Joshua Delahunty286May 22, 2012 09:31PM
Re: Texture Mapping extension Daniel Goerner274May 22, 2012 11:50PM
Re: Texture Mapping extension Joshua Delahunty284May 23, 2012 12:32PM
Re: Texture Mapping extension Alex Taylor315October 23, 2012 10:33AM
Re: Texture Mapping extension Alex Taylor270October 25, 2012 12:47PM
Re: Texture Mapping extension Allen Smith293October 25, 2012 02:22PM
Re: Texture Mapping extension Alex Taylor294October 25, 2012 02:44PM
Re: Texture Mapping extension Allen Smith246October 25, 2012 07:19PM
Re: Texture Mapping extension Alex Taylor270October 26, 2012 01:09AM
Re: Texture Mapping extension Travis Cobbs269October 26, 2012 12:34PM
Re: Texture Mapping extension Alex Taylor239October 25, 2012 02:58PM
Re: Texture Mapping extension Allen Smith245October 25, 2012 04:07PM
Re: Texture Mapping extension Alex Taylor256October 26, 2012 01:05AM
Re: Texture Mapping extension Travis Cobbs292October 26, 2012 12:31PM
Re: Texture Mapping extension Alex Taylor323October 26, 2012 12:37PM
Re: Texture Mapping extension Joshua Delahunty298October 26, 2012 01:12PM
Re: Texture Mapping extension Joshua Delahunty294May 23, 2012 12:43PM
Re: Texture Mapping extension Daniel Goerner305May 23, 2012 03:00PM
Re: Texture Mapping extension Travis Cobbs295May 23, 2012 03:29PM
Re: Texture Mapping extension Joshua Delahunty335May 23, 2012 09:51PM
Re: Texture Mapping extension Daniel Goerner333May 01, 2012 02:54AM
Re: Texture Mapping extension Roland Melkert315May 01, 2012 09:01AM
Re: Texture Mapping extension Daniel Goerner280May 01, 2012 10:19AM
Re: Texture Mapping extension Roland Melkert349May 01, 2012 10:24AM
Re: Texture Mapping extension Joshua Delahunty302May 05, 2012 02:55PM
Re: Texture Mapping extension Orion Pobursky288May 05, 2012 04:43PM
Re: Texture Mapping extension Travis Cobbs306May 05, 2012 07:41PM
Re: Texture Mapping extension Tim Gould264May 06, 2012 10:44PM
Re: Texture Mapping extension Joshua Delahunty320May 07, 2012 09:23AM
Re: Texture Mapping extension Roland Melkert320May 07, 2012 10:05AM
Re: Texture Mapping extension Joshua Delahunty270May 05, 2012 10:26PM
Re: Texture Mapping extension Philippe Hurbain324May 05, 2012 11:04PM
Re: Texture Mapping extension Orion Pobursky304May 06, 2012 10:38AM
Re: Texture Mapping extension Willy Tschager243October 30, 2012 07:09AM
Re: Texture Mapping extension Alex Taylor181November 10, 2012 10:58AM
Re: Texture Mapping extension Travis Cobbs179November 12, 2012 10:30AM
Re: Texture Mapping extension Alex Taylor176November 12, 2012 10:42AM
Re: Texture Mapping extension Philippe Hurbain261November 15, 2012 01:02AM
Re: Texture Mapping extension Roland Melkert228November 15, 2012 10:00AM
Re: Texture Mapping extension Philippe Hurbain273November 15, 2012 10:45AM
Re: Texture Mapping extension Tim Gould256November 15, 2012 02:51PM
Re: Texture Mapping extension Philippe Hurbain210November 30, 2012 01:13AM
Re: Texture Mapping extension Roland Melkert226November 30, 2012 09:44AM
Re: Texture Mapping extension Philippe Hurbain203November 30, 2012 10:02AM
Re: Texture Mapping extension Tim Gould316November 30, 2012 01:55PM



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