[x3d-public] x3d-3.3.xsd typo: unexpected unicode character

[Don Brutzman]

Hmm, thanks for reporting.  Checked subversion, the change was applied.

Two possibilities:
a. interrupted upload to website:  just redid that.
b. possibly a caching problem on your end?

Should be OK now... links:

	http://www.web3d.org/specifications/x3d-3.3.xsd

	https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/specifications/
	https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/specifications/x3d-3.3.xsd

Change diff:

	https://sourceforge.net/p/x3d/code/21457/

So please clear cache for your tool at your end to ensure that you are getting latest/greatest.

c.  For clarity, added an annotation:

"Note that strict validation of appliedParameters enumeration values does not occur via schema since MFString allows any value in any order."

Documentation updated:

	http://www.web3d.org/specifications/X3dSchemaDocumentation3.3/x3d-3.3_Contact.html
	http://www.web3d.org/specifications/X3dSchemaDocumentation3.3/x3d-3.3_CollisionCollection.html

TODO confirmed in X3D Schematron to add a rule that only allows correct values.  We can also add another diagnostic rule someday if the problem is de-fused and hyphens are omitted from these enumeration values.

Please holler again if there is still a problem and we will try to sleuth the problem further.  Again thanks.


On 8/31/2015 1:04 AM, Tim Legrand wrote:
> Hi Don,
>
> Thank you for having patched v3.2.
> The typo in the v3.3 <http://www.web3d.org/specifications/x3d-3.3.xsd> still remains, though.
>
> Rgds,
> Tim
>
> 2015-08-29 18:44 GMT+02:00 Don Brutzman <brutzman at nps.edu <mailto:brutzman at nps.edu>>:
>
>     cc: x3d-public, also member list x3d at web3d.org <mailto:x3d at web3d.org>
>
>     Tim, thanks for reporting your excellent catch of a subtle (indeed invisible) problem in the X3D Schemas.
>
>     This correction has been applied, and is available online.  You've been given credit in the changelog file.
>
>     http://www.web3d.org/specifications/x3d-schema-changelog.txt
>     ============================================================
>     X3D Schema update activity:
>
>     28 August 2015, legrand walmsley brutzman
>     - (v3.2+) Replaced incorrect hyphen character in FRICTION_COEFFICIENT-2
>     - (v3.1+) ComposedShader content model corrected to reconcile multiple interfaces, proper ordering of metadata field IS
>     ============================================================
>
>     I checked for other similar problems lurking there - none found.  Nevertheless, your point has also led to consideration of further potential improvements in the X3D Specifications and related support resources.  Further review is continuing on the X3D Graphics working group list.
>
>     Any other questions or feedback about X3D that you want to raise is of course welcome.  Thanks for providing permission to relay your post to our mailing lists.
>
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>
>     On 8/28/2015 1:14 AM, Tim LEGRAND wrote:
>
>         Hi,
>
>         I met an issue when parsing the x3d-3.3.xsd <http://www.web3d.org/specifications/x3d-3.3.xsd> XML Schema definition file.
>
>         It seems that this file contains a typo at line 561 :
>
>         "FRICTION_COEFFICIENT−2"
>
>         Should be
>
>         "FRICTION_COEFFICIENT-2"
>
>         You used the ‘−‘ unicode character instead of the ‘-‘ ASCII character.
>
>         Seems that typo can be found in the x3d-3.2.xsd <http://www.web3d.org/specifications/x3d-3.2.xsd> file too.
>
>         Rgds,
>
>         Tim
>
>
>     and
>
>         By Monday is a great response time, thank you for your reactivity. That contributes to keeping X3D attractive.
>
>
>     Again thanks Tim, good luck with your work.
>
>     all the best, Don
>     --
>     Don Brutzman  Naval Postgraduate School, Code USW/Br brutzman at nps.edu <mailto:brutzman at nps.edu>
>     Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149 <tel:%2B1.831.656.2149>
>     X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman
>
>


all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman