Hi, I've modified a dragger node so that instead of drawing using GL_POLYGON, it uses GL_LINE_LOOP.
When using polygon mode, I can click and drag the handle - and all is well. When using any kind of LINE (Strip/Loop etc) the clicks are ignored. Any idea why this might be? I added debug info to BoundingSphere Geode::computeBound(), and it's returning non-empty (from a radius point of view) bounds in both cases (LINE or POLYGON mode). Do draggers respond to clicks only in certain cases? Is there some change I have to make to get a dragger node to work when drawn as a line? Thank you! Neil ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=22420#22420 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
