[x3d-public] X3DJSAIL/X3DJSONLD.java how to fix JsonConversion for modules.

[John Carlson]

I will start looking at X3DLoaderDOM.java for possible issues.

John

On 4/3/21 2:37 PM, John Carlson wrote:
> I know I am not presenting as well as I can. In summary, 
> X3DJSONLD.java should look at containerFields and defaults (perhaps), 
> and X3DLoaderDOM.java should look at DISEntityTypeMapping (children of 
> DISEntityManager) and children of LoadSensor.  This will be a good 
> start at finishing off X3DJSONLD extensions to X3DJSAIL, and likely 
> enhance DOM document loading in X3DJSAIL.
>
> ==============================
>
> I found an XML pretty printer.
>
> The main differences between JsonConversion.java [ XML DOM output] 
> (HWP.x3d, previously posted) and HelloWorldProgramOutput.x3d appear to 
> be containerFields and default values.   ContainerFields are well 
> known that I strip those out in X3DJSONLD.java...should be an easy fix.
>
> HWPJSON.x3d is pretty printed X3D XML output from JsonConversion, and 
> HWPO.x3d is pretty printed HelloWorldProgramOutput.x3d (see xmllint 
> commands below).
>
> Note that DISEntityTypeMapping is in the XML DOM output from 
> JsonConversion.java (HWP.x3d), perhaps there's a problem with 
> X3DLoaderDOM?
>
>
> LoadSensor children don't seem to be handled in X3DLoaderDOM?
>
>
> I can post output from running JsonConversion.java, if desired, it's 
> kind of long.  I have already posted how to compile and run.
>
> /c/x3d-code/www.web3d.org/x3d/stylesheets/java/src$ cat 
> ../examples/HelloWorldProgramOutput.x3d | xmllint --format - > HWPO.x3d
> /c/x3d-code/www.web3d.org/x3d/stylesheets/java/src$ cat 
> examples/Json.x3d | xmllint --format - > HWPJSON.x3d
>
> /c/x3d-code/www.web3d.org/x3d/stylesheets/java/src$ diff HWPJSON.x3d 
> HWPO.x3d
> 40,42d39
> <     <meta content="04 February 2021" name="translated"/>
> <     <meta content="X3dToJson.xslt, 
> https://www.web3d.org/x3d/stylesheets/X3dToJson.html" name="generator"/>
> <     <meta content="X3D JSON encoding: 
> https://www.web3d.org/wiki/index.php/X3D_JSON_Encoding" 
> name="reference"/>
> 44a42
> >     <MetadataSet name="topLevelSceneMetadata"/>
> 223c221
> <
> ---
> >
> 298a297,299
> >       <ProtoInstance DEF="Proto1" name="NewWorldInfo">
> >         <fieldValue name="description" value="testing 1 2 3"/>
> >       </ProtoInstance>
> 301a303
> >       <ProtoInstance DEF="Proto3" name="NewWorldInfo"/>
> 337c339,341
> <       <DISEntityManager/>
> ---
> >       <DISEntityManager>
> >         <DISEntityTypeMapping/>
> >       </DISEntityManager>
> 345c349,351
> <     <DISEntityManager/>
> ---
> >     <DISEntityManager>
> >       <DISEntityTypeMapping/>
> >     </DISEntityManager>
> 348a355,367
> >       <Anchor USE="siteAnchor"/>
> >       <Inline USE="inlineScene"/>
> >       <DISEntityTypeMapping/>
> >       <GeoMetadata/>
> >       <AudioClip containerField="children"/>
> >       <ImageCubeMapTexture containerField="children"/>
> >       <ImageTexture3D containerField="children"/>
> >       <ImageTexture containerField="children"/>
> >       <MovieTexture containerField="children"/>
> >       <Script/>
> >       <PackagedShader containerField="children"/>
> >       <ShaderPart containerField="children"/>
> >       <ShaderProgram containerField="children"/>