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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 Pobursky1169April 07, 2012 09:42PM
Re: Texture Mapping extension Travis Cobbs444April 07, 2012 11:17PM
Re: Texture Mapping extension - Additional questions Nils Schmidt408April 08, 2012 04:00AM
Re: Texture Mapping extension - Additional questions Roland Melkert388April 08, 2012 10:45AM
Re: Texture Mapping extension - Additional questions Joshua Delahunty369April 13, 2012 10:42PM
Re: Texture Mapping extension - Additional questions Travis Cobbs364April 08, 2012 11:35AM
Re: Texture Mapping extension Orion Pobursky387April 08, 2012 11:06AM
Re: Texture Mapping extension Allen Smith348April 08, 2012 04:05PM
Re: Texture Mapping extension Travis Cobbs387April 08, 2012 04:52PM
Re: Texture Mapping extension Joshua Delahunty364April 13, 2012 10:50PM
Re: Texture Mapping extension Roland Melkert380April 09, 2012 10:16AM
Re: Texture Mapping extension Orion Pobursky372April 09, 2012 10:42AM
Re: Texture Mapping extension Travis Cobbs413April 09, 2012 06:19PM
Re: Texture Mapping extension Joshua Delahunty435April 10, 2012 07:49PM
Re: Texture Mapping extension Roland Melkert356April 12, 2012 12:54PM
Re: Texture Mapping extension Orion Pobursky325April 12, 2012 02:38PM
Re: Texture Mapping extension Allen Smith355April 12, 2012 03:37PM
Re: Texture Mapping extension Joshua Delahunty331April 12, 2012 10:01PM
Re: Texture Mapping extension Travis Cobbs373April 12, 2012 10:37PM
Re: Texture Mapping extension Travis Cobbs361April 12, 2012 05:00PM
Re: Texture Mapping extension Orion Pobursky346April 12, 2012 08:32PM
Re: Texture Mapping extension Roland Melkert355April 13, 2012 10:07AM
Re: Texture Mapping extension Joshua Delahunty360April 13, 2012 10:35AM
Re: Texture Mapping extension Orion Pobursky386April 13, 2012 04:56PM
Re: Texture Mapping extension Willy Tschager324April 14, 2012 04:22AM
Re: Texture Mapping extension Joshua Delahunty318April 13, 2012 11:06PM
Re: Texture Mapping extension Tim Gould359April 14, 2012 12:25AM
Re: Texture Mapping extension Travis Cobbs375April 14, 2012 02:12PM
Re: Texture Mapping extension Tim Gould366April 14, 2012 03:08PM
Re: Texture Mapping extension Joshua Delahunty349April 14, 2012 06:47PM
Re: Texture Mapping extension Joshua Delahunty365April 17, 2012 07:23PM
Re: Texture Mapping extension Roland Melkert363April 18, 2012 09:33AM
Re: Texture Mapping extension Joshua Delahunty369April 18, 2012 01:02PM
Re: Texture Mapping extension Orion Pobursky353April 21, 2012 07:00AM
Re: Texture Mapping extension Joshua Delahunty330April 21, 2012 01:16PM
Re: Texture Mapping extension Travis Cobbs352April 21, 2012 02:47PM
Re: Texture Mapping extension Allen Smith428April 21, 2012 05:30PM
Re: Texture Mapping extension Joshua Delahunty405April 21, 2012 06:13PM
Re: Texture Mapping extension Allen Smith412April 21, 2012 06:43PM
Re: Texture Mapping extension Joshua Delahunty395October 26, 2012 01:27PM
Re: Texture Mapping extension Joshua Delahunty399May 22, 2012 09:31PM
Re: Texture Mapping extension Daniel Goerner368May 22, 2012 11:50PM
Re: Texture Mapping extension Joshua Delahunty389May 23, 2012 12:32PM
Re: Texture Mapping extension Alex Taylor429October 23, 2012 10:33AM
Re: Texture Mapping extension Alex Taylor371October 25, 2012 12:47PM
Re: Texture Mapping extension Allen Smith392October 25, 2012 02:22PM
Re: Texture Mapping extension Alex Taylor401October 25, 2012 02:44PM
Re: Texture Mapping extension Allen Smith336October 25, 2012 07:19PM
Re: Texture Mapping extension Alex Taylor380October 26, 2012 01:09AM
Re: Texture Mapping extension Travis Cobbs383October 26, 2012 12:34PM
Re: Texture Mapping extension Alex Taylor342October 25, 2012 02:58PM
Re: Texture Mapping extension Allen Smith335October 25, 2012 04:07PM
Re: Texture Mapping extension Alex Taylor359October 26, 2012 01:05AM
Re: Texture Mapping extension Travis Cobbs396October 26, 2012 12:31PM
Re: Texture Mapping extension Alex Taylor440October 26, 2012 12:37PM
Re: Texture Mapping extension Joshua Delahunty410October 26, 2012 01:12PM
Re: Texture Mapping extension Joshua Delahunty396May 23, 2012 12:43PM
Re: Texture Mapping extension Daniel Goerner425May 23, 2012 03:00PM
Re: Texture Mapping extension Travis Cobbs405May 23, 2012 03:29PM
Re: Texture Mapping extension Joshua Delahunty437May 23, 2012 09:51PM
Re: Texture Mapping extension Daniel Goerner435May 01, 2012 02:54AM
Re: Texture Mapping extension Roland Melkert404May 01, 2012 09:01AM
Re: Texture Mapping extension Daniel Goerner371May 01, 2012 10:19AM
Re: Texture Mapping extension Roland Melkert485May 01, 2012 10:24AM
Re: Texture Mapping extension Joshua Delahunty413May 05, 2012 02:55PM
Re: Texture Mapping extension Orion Pobursky376May 05, 2012 04:43PM
Re: Texture Mapping extension Travis Cobbs429May 05, 2012 07:41PM
Re: Texture Mapping extension Tim Gould356May 06, 2012 10:44PM
Re: Texture Mapping extension Joshua Delahunty434May 07, 2012 09:23AM
Re: Texture Mapping extension Roland Melkert422May 07, 2012 10:05AM
Re: Texture Mapping extension Joshua Delahunty375May 05, 2012 10:26PM
Re: Texture Mapping extension Philippe Hurbain458May 05, 2012 11:04PM
Re: Texture Mapping extension Orion Pobursky399May 06, 2012 10:38AM
Re: Texture Mapping extension Willy Tschager350October 30, 2012 07:09AM
Re: Texture Mapping extension Alex Taylor285November 10, 2012 10:58AM
Re: Texture Mapping extension Travis Cobbs274November 12, 2012 10:30AM
Re: Texture Mapping extension Alex Taylor270November 12, 2012 10:42AM
Re: Texture Mapping extension Philippe Hurbain383November 15, 2012 01:02AM
Re: Texture Mapping extension Roland Melkert337November 15, 2012 10:00AM
Re: Texture Mapping extension Philippe Hurbain395November 15, 2012 10:45AM
Re: Texture Mapping extension Tim Gould362November 15, 2012 02:51PM
Re: Texture Mapping extension Philippe Hurbain329November 30, 2012 01:13AM
Re: Texture Mapping extension Roland Melkert340November 30, 2012 09:44AM
Re: Texture Mapping extension Philippe Hurbain328November 30, 2012 10:02AM
Re: Texture Mapping extension Tim Gould472November 30, 2012 01:55PM



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