Hi Daniel,
Daniel Zuidinga wrote:
> Hi,
>
> hier sind ein paar beispieldateien, die nicht gehen.
Comments to those:
- All the files use PROTOs resp. EXTERNPROTOs. To support PROTOs you need an
internal data structure that is 100% like VRML, which OpenSG is not. It would
be
possible to layer it on top of OpenSG (and that's what Rasmus' animation lib
does), but it's not a core component/goal of OpenSG. In addition to that some
of
the EXTERNPROTOs use Javascript, which really needs a full VRML scenegraph with
all the trimmings. That's beyond simply loading a VRML geometry and not
something we targeted for OpenSG.
- bmw.wrl and volvo.wrl were gzipped without .gz extensions. I don't know if
that's legal VRML, I'm a little sceptical about that one. But they have the
same
problem with PROTOs
So yes, you can't load those files with OpenSG right now, and I don't expect to
have that working in 2.X any time soon, as it requires a full VRML
implementation including Javascript, which is a pretty significant addon to
OpenSG. Sounds like an interesting little thesis or student project though... ;)
Sorry
Dirk
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