[x3d-public] Everit summary, auto-generated versus roy's, X3DUOM min/max for rotation. RFE for X3DUOM

[John Carlson]

 From what I see online, the @rotation X,Y,Z should be normalized.  
Therefore, the min/max ranges in Roy's X3D JSON schema should be maintained.


I will go ahead and copy/paste Roy's rotation sub-schema into the X3D 
JSON schema generator, in hopes that the normalization requirements will 
fit into X3DUOM at some point.


Thanks,

John

On 4/1/21 8:53 PM, John Carlson wrote:
> Is rotation "normalization" something the schematron finds? This seems 
> like something valuable that we don't want to lose.
>
> John
>
> On 4/1/21 8:41 PM, John Carlson wrote:
>> coderextreme at coderextreme-Kubuntu20:~/x3dschema$ grep json-schema 
>> javaresults3.txt |wc
>>      88    1259   22590
>> coderextreme at coderextreme-Kubuntu20:~/x3dschema$ grep json-schema 
>> javaresults6.txt |wc
>>    5104   63203 1236543
>>
>>
>> So auto-generated schema found 88 validation errors, and roy's schema 
>> found 5104 validation errors.  Ouch!
>>
>>
>> Can someone confirm this part of Roy's schema? It would seem like 
>> X,Y,Z is normalized. I don't see how to generate this from X3DUOM.  
>> Are these min/maxes correct?  This is like 1800 of the validation 
>> errors. I suspect we will find more like this. Today it the first day 
>> I've compared auto vs roy with Java.   It appears we can enhance 
>> X3DUOM in at least this case?
>>
>>
>>
>>                 "@rotation": {
>>                         "description": "Validates all four components",
>>                         "type": "array",
>>                         "minItems": 4,
>>                         "maxItems": 4,
>>                         "items": [
>>                                 {
>>                                         "type": "number",
>>                                         "minimum": -1,
>>                                         "maximum": 1,
>>                                         "default": 0
>>                                 },
>>                                 {
>>                                         "type": "number",
>>                                         "minimum": -1,
>>                                         "maximum": 1,
>>                                         "default": 0
>>                                 },
>>                                 {
>>                                         "type": "number",
>>                                         "minimum": -1,
>>                                         "maximum": 1,
>>                                         "default": 1
>>                                 },
>>                                 {
>>                                         "type": "number",
>>                                         "default": 0
>>                                 }
>>                         ],
>>                         "additionalItems": false
>>                 },
>>
>>