Daniele,
The files you are loading have local lights in the scene. Thus the light
from one will effect the other object - this is the correct behaviour.
If you want to change the behavior you need to remove the lights from
your scene (or switch the export off in osgExp) and add a light manually
into the scene. To not get confused with various transformations you
should add the light beneath the projection matrix created by
osgART::Calibration
This problem was also discussed on the osgART forum
Cheers,
Hartmut
On 20/5/09 8:35 AM, daniele argiolas wrote:
Hi,
I've a problem with osgart 2.0.
In a simple example, with 2 marker and 2 osg object with texture made with
osgexp from 3ds max, one object changes lights of other. The first marker added
can influence other marker. That's the same also using BuildAR software and
adding two object.
Do you know anything about it?
Thanks,
Daniele
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=12563#12563
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Hartmut Seichter, PhD (HKU), Dipl-Ing.(BUW), Postdoctoral Fellow, HITLabNZ
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