Hi Robert,
osg::View by default has a head light so you could just use this, or
if you wish to use a LightSource in the scene graph then use the
LightSource::setReferenceFrame(osg::LightSource::ABSOLUTE_RF) to put
the light source in eye coordinates.
I cannot use osg::View's headlight because I need better control over
when the headlight is used and when it's disabled, plus I'm using
shaders and need to set specific state when that light gets
enabled/disabled.
The ABSOLUTE_RF tip was exactly what I was missing, works great. Thanks!
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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