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--></style></head><body lang=EN-US><div class=WordSection1><p class=MsoNormal>>I am hoping that we will have a proper README and stabilized beta of native Python x3d package getting autogenerated in time for Web3D 2019 conference.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>>Wondering if we might somehow use X3DUOM autogeneration to complement some of the modules in your X3DJSONLD library to keep that synchronized with X3Dv4 specification changes.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Yeah, currently the generators create static files. It would be nice to create a service to keep them up to date, so we don’t have to march around the file system running ant scripts and copying X3DUOM files around.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If there’s a service, then we have a well known place to find any information about X3DUOM, instead of relying on various copies currently found in various projects.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>To take first steps, I think we may need to create a complete build script for X3DJSONLD. Ideally, the build would provide a service. Do you recommend python, so we can use existing generator code, found in www.web3d.org/x3d/stylesheets/java/src/python/pyjnius, or X3DJSONLD JavaScript, what I currently have my service written in? Or do we base it on Vince’s service?</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Current X3DUOM on my file system are:</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>X3DJSONLD/src/specifications/X3dUnifiedObjectModel-3.3.xml</p><p class=MsoNormal>X3DJSONLD/src/specifications/X3dUnifiedObjectModel-4.0.xml</p><p class=MsoNormal>X3DJSAIL/src/specifications/X3dUnifiedObjectModel-4.0.xml</p><p class=MsoNormal>pythonSAI/X3dUnifiedObjectModel-3.3.xml</p><p class=MsoNormal>pythonSAI/X3dUnifiedObjectModel-4.0.xml</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>These should be copied from /c/x3d-code/www.web3d.org/specifications. There are also various .xsd files.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is X3DUOM finalized for v4?</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Let’s try to create a task list.</p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=1><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Create base service that all serializers inherit from or delegate to.</li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Make a decision to go with file or service interface</li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Decide on file or service protocol</li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Decide on caching</li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Implement</li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Files which currently make use of X3DUOM:</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$ find pythonSAI/ X3DJSONLD/ /c/git/X3DJSAIL/ -type f|xargs grep UnifiedObject|grep -v '\.git'</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[ abbreviated listing ]</p><p class=MsoNormal>pythonSAI/classes.py:soup = BeautifulSoup(open("X3dUnifiedObjectModel-4.0.xml"), "xml")</p><p class=MsoNormal>pythonSAI/fieldtypes.py:soup = BeautifulSoup(open("X3dUnifiedObjectModel-4.0.xml"), "xml")</p><p class=MsoNormal>pythonSAI/old.py:soup = BeautifulSoup(open("X3dUnifiedObjectModel-4.0.xml"), "xml")</p><p class=MsoNormal>pythonSAI/packagemaker.py:soup = xml.etree.ElementTree.parse(open("X3dUnifiedObjectModel-4.0.xml")).getroot()</p><p class=MsoNormal>pythonSAI/parseom.py:soup = BeautifulSoup(open("X3dUnifiedObjectModel-4.0.xml"), "xml")</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>X3DJSONLD/src/main/node/omtojs.js: var xml = fs.readFileSync("X3DUnifiedObjectModel-3.3.xml");</p><p class=MsoNormal>X3DJSONLD/src/main/node/omtojs.js: console.error("X3DUnifiedObjectModel-3.3.xml", e);</p><p class=MsoNormal>X3DJSONLD/src/main/python/classes.py:soup = BeautifulSoup(open("../../specifications/X3DUnifiedObjectModel-3.3.xml"), "xml")</p><p class=MsoNormal>X3DJSONLD/src/main/python/fieldtypes.py:soup = xml.etree.ElementTree.parse(open("../../specifications/X3dUnifiedObjectModel-3.3.xml")).getroot()</p><p class=MsoNormal>X3DJSONLD/src/main/python/mapToMethod.py:soup = xml.etree.ElementTree.parse(open("../../specifications/X3dUnifiedObjectModel-4.0.xml")).getroot()</p><p class=MsoNormal>X3DJSONLD/src/main/python/nodeclasses.py:soup = BeautifulSoup(open("../../specifications/X3DUnifiedObjectModel-3.3.xml"), "xml")</p><p class=MsoNormal>X3DJSONLD/src/main/shell/generateSchema.sh:python ../python/etgenerateJSONschema.py < /c/x3d-code/www.web3d.org/specifications/X3dUnifiedObjectModel-3.0.xml | jsonlint > ../schema/x3d-3.0-JSONSchema.json</p><p class=MsoNormal>X3DJSONLD/src/main/shell/generateSchema.sh:python ../python/etgenerateJSONschema.py < /c/x3d-code/www.web3d.org/specifications/X3dUnifiedObjectModel-3.1.xml | jsonlint > ../schema/x3d-3.1-JSONSchema.json</p><p class=MsoNormal>X3DJSONLD/src/main/shell/generateSchema.sh:python ../python/etgenerateJSONschema.py < /c/x3d-code/www.web3d.org/specifications/X3dUnifiedObjectModel-3.2.xml | jsonlint > ../schema/x3d-3.2-JSONSchema.json</p><p class=MsoNormal>X3DJSONLD/src/main/shell/generateSchema.sh:python ../python/etgenerateJSONschema.py < /c/x3d-code/www.web3d.org/specifications/X3dUnifiedObjectModel-3.3.xml | jsonlint > ../schema/x3d-3.3-JSONSchema.json</p><p class=MsoNormal>X3DJSONLD/src/main/shell/generateSchema.sh:python ../python/etgenerateJSONschema.py < /c/x3d-code/www.web3d.org/specifications/X3dUnifiedObjectModel-4.0.xml | jsonlint > ../schema/x3d-4.0-JSONSchema.json</p></div></body></html>