Hi Raphaël,
Raphaël DUCOM wrote:
> Here comes the Identification buffer tutorial, fixed for vrml models.
>
> Strange behaviour for the Tie model... but with some Graph Operators
> everything works fine...
Well, yes and no. ;) It works, but only because the GraphOps you use remove all
MaterialGroups. If you want to keep those, it has the same problem. I extended
it to handle MaterialGroups correctly.
> So here comes the corrected code.
> Feel free to modify it if you found strange code inside...
I did a little cleanup in addition to above's extension, and added it the
repository as 30ID_Buffer.cpp.
Thanks for your code, that's a pretty useful addition!
Yours
Dirk
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