https://scientists.dmns.org/sites/kachunyu/Planetarium/testmodels.tar.gz
As far as I can tell, these files use parts of VRML that are not supported by the loader, and the parse errors cause the loader to bomb out. I was given links to several other sites with VRML files available for download that do not work with OpenSG, but I think the above demonstrate a lot of what can go wrong.
I have not looked into this problem in detail yet, and I have to admit that I do not know anything about the VRML loader in OpenSG. I have not had trouble with the OpenSG VRML loader in the past, and I was surprised by the poor handling of these files. It makes me wonder if these files are tailored for a specific viewer or a specific purpose.
Are there known limitations to the VRML loader? Could it just be that it needs to handle unsupported VRML features more gracefully?
-Patrick -- Patrick L. Hartling Senior Software Engineer, Priority 5 http://www.priority5.com/
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