[x3d-public] JSON Schema meeting minutes

[John Carlson]

I've noted differences between a python virtualized environment and none.

John

On 10/24/21 1:43 PM, John Carlson wrote:
> Don, schema is here, python seems to be working with added metaschema 
> checks.
>
> https://github.com/coderextreme/X3DJSONLD/tree/master/src/main/schema 
> <https://github.com/coderextreme/X3DJSONLD/tree/master/src/main/schema>
>
> Next on agenda is bpy to JSON conversion, possibly with added GUI/X3D 
> conversion tool.
>
> John
>
> Sent from my iPad
>
>> On Oct 18, 2021, at 5:09 PM, Brutzman, Donald (Don) (CIV) 
>> <brutzman at nps.edu> wrote:
>>
>> 
>>
>> John and I reviewed his latest schema today and discussed various 
>> design considerations.
>>
>> His latest version, generated by a Python program reading X3DUOM, is 
>> found as follows:
>>
>>   * https://github.com/coderextreme/X3DJSONLD/blob/master/src/main/schema/x3d-4.0-JSONSchema.json
>>
>> Looking at the result in Firefox was helpful because that has a great 
>> way to look at JSON which allowed us to iconize/expand (fold/unfold) 
>> as needed.  Excerpt follows.
>>
>> The result looks great.  One refinement John will handle: for nodes 
>> with a USE field, no -children nodes are permitted.
>>
>> Once he has the next version, I will check it into the specifications 
>> directory (next to X3D XML Schema and XML DOCTYPE).
>>
>> At that point we are ready to begin further validation efforts using 
>> multivarious tools against the many X3D examples in JSON, such as
>>
>>   * https://savage.nps.edu/Savage/GroundVehicles/Jeep/Jeep.json
>>
>> Testing without regex patterns is good for now.  A prior version had 
>> acceptable regex, so that appears to be do-able.
>>
>> Having fun with X3D JSON!  8)
>>
>> 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 https:// 
>> faculty.nps.edu/brutzman
>>
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