Hi, I followed the example and used ClipPlane of the osg::ClipNode to cut the cow model as in figure 1.
What I want to do is: only make the plane area which is inside the cut bound of the model to be transparent but the rest plane area remains translucent. As indicated with red curve in figure 2, not sure how to allow the plane areas inside the red curve to be transparent? Thank you! Cheers, Jim ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=62578#62578
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