Hi Community, I have done this before but it seams I forgot all of it now :-). Here is the story:
I have GLSL code for pixel based lighting and my LightSource is attached to a matrixtrasnform which has updatecallback to update the position and orientation based on the camera view matrix (the pseudo code would look like this): osg::Matrixd mx = _camera->getInverseViewMatrix(); mxt (MatrixTransform is this)->setMatrix(mx) however, it doesnt follow the orientation, only the translation Any hints? Thanks a bunch Nick -- trajce nikolov nick
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