Hi All, I am using Light Space Perspective Shadow Maps for shadowing. I would like to render the shadowed scene to a texture, so I have another camera on top of the shadowed scene. It looks like following:
root | RTTCamera | ShadowedScene I also render a small sized screen aligned quad which visualizes the texture to which RTTCamera is rendering. When there is no RTT, shadows work as expected. However, when I am rendering onto the texture, there are no shadows. I can see the scene on the screen aligned quad but it simply has no shadows. When I debugged the application I found out that StandardShadowMap::ViewData::selectLight does not find the light. Following line should normally give a list of matrices/attrib pairs rs->getPositionalStateContainer()->getAttrMatrixList(); however, it returns an empty list. I am not familiar with the implementation of Shadows in OSG so I got stuck here. Does anybody have an idea? Thanks, Tugkan _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
