Hi, Besides adding the triangles, as a primitive set, you also have to set the vertex array dor the geometry, like this:
Code: triangleGeometry->setVertexArray(points); This should make it visible, but the surface will look flat, as the triangulation does not generate normals for the triangles; you could use the SmoothingVisitor to do this, so your code should look like this: Code: osg::Geometry* triangleGeometry = new osg::Geometry(); triangleGeometry->addPrimitiveSet(d); triangleGeometry->setVertexArray(points); osg::Geode* geode=new osg::Geode(); geode->addDrawable(triangleGeometry); osgUtil::SmoothingVisitor sv; geode->accept(sv); Cheers, Nadia ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=14578#14578 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
