Hi Lucie, You can fill an osg::Geometry by computing yourself the vertices position. take a look to osggeometry to know how to use and fill osg::Geometry.
You can also use an osg::Shape combined with osg::ShapeDrawable to draw a half sphere. Take a look to osgshape to know how to use osg::Shape and osg::ShapeDrawable. And take a look to osg::DrawShapeVisitor::drawHalfSphere(...) which do what you want. Don't forget that osg::Shape is not an optimized way to draw a geometry. osg::Geometry is a better solution by need more work from you. HTH David Callu 2011/1/3 lucie lemonnier <[email protected]> > Hi, > > I want to draw a partial torus, I know the center, the starting angle, the > angle of arrival, the minimum radius and maximum radius. > I want to draw also a half sphere! > Can you help me? > > Thank you! > > Cheers, > lucie > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=35268#35268 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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