Olivier BANASZAK wrote:
>
> Hello everybody,
> Surprisingly I read very few feedback about the changes in xj3d, except from
> this discussion about SUN's Java3d distribution policy.
> First of all I understand that the idea is to provide end-users with a full
> package but I think that the planned install release (vs full install) is
> lacking, as most developpers willing to use xj3d technology allready have the
> latest releases of JRE and Java3D ext. installed...
> After a painfull download of the 27 megs (!) I was able to install (the
> installer worked fine) and compile the loader class in order to test the new
> VRMLLoader class (BTW the package changed so J3dfly won't recognize it...) on
> the attached VRML. I also tested the DIYBrowser, getting the same results. Here
> are a few observations :
> - viewpoints are now taken into account and that's great
> - ImageTexture is still not rendered correctly, and that's quite disappointing
> for me :-(
Intersting bug going on here. In the old version default texture
generation wasn't working so the fact that this IFS had no texture
coordinates made it not work. In the current release we have default
texture generation, but your IFS has 4 unused points at the beginning
that are 400 times larger then the other points. This caused the
bounding box to be way off. If you change the first four points of the
IFS to 0,0,0 then it will work with the currently release loader.
I have fixed the version in CVS to calculate bounding boxes using only
the used points so that will fix the problem in the future. Looked at
the VRML spec but couldn't find the definition of a bounding box so
either might be the correct behaviour.
> There seems to be a problem with a TextureTransform class that is not found, as
> illustrates the following capture of the output stream :
I am working on implementing that class. Should be a couple of days.
Your file is in fact using a scale 1.0 1.0 so it will have no affect.
--
Alan Hudson
President: Yumetech, Inc. http://www.yumetech.com/
Web3D Open Source Chair http://www.web3d.org/TaskGroups/source/
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