Hello Renan,
Can is probably right, blending is probably not enabled on your node. If
you enable it, setting the transparency through the material will
probably work.
You will probably also need to give OSG a hint that your node contains
transparency:
stateset->setMode(GL_BLEND,osg::StateAttribute::ON);
stateset->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
The stateSet whose mode you are setting is from the drawable or the
geode? And how exactly can I do that without destroying my previous
settings? (geode -> getOrCreateStateSet() ->
setAttributeAndModes(this->material.get(), osg::StateAttribute::ON);)
The stateset will contain different settings without losing them. When
you set a material, it doesn't affect anything else in the stateset. The
only case where you'll lose something is if your stateset already had a
material (the new one will replace the old one).
Hope this helps,
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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