[Source] [X3D] X3D Schema, DTD corrections: Pi/2 bounds were incorrect at 1.5708

[Norbraten, Terry (CIV)]

Xj3D reads what is declared in the source scene graph

On 9/8/11 4:33 PM, "Don Brutzman" <brutzman at nps.edu> wrote:

>On 9/6/2011 12:24 PM, Justin Couch wrote:
>> On 6/09/2011 11:26 AM, Don Brutzman wrote:
>> 
>>> Wondering what other checks beside scene validation would need to be
>>> performed prior to updating the trunk with latest DTDs?
>>> Change summary available at
>>> http://www.web3d.org/specifications/x3d-dtd-changelog.txt
>> 
>> I've always looked at the types of changes made to work out good tests.
>>In this case, you've changed range values, so a simple parsing test like
>>you've done here should be sufficient to work out whether there's
>>something internal to Xj3D that has a difference of opinion on field
>>value ranges. If you were doing something more structural, such as
>>adding nodes or new language constructs, you'd need to go with visual
>>testing.
>
>very good, thanks.  in this recent case i think it is sufficiently tested.
>
>some of the version 3.3 changes are in the 3.3 DTD only.  is Xj3D using
>the right version of DTD (3.0 3.1 3.2 3.3) depending on the listed
>version of the scene, or is it applying a single DTD to all files?
>hopefully it is properly choosing correct DTD prior to validation.
>
>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, virtual worlds, underwater robots     http://faculty.nps.edu/brutzman
>
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