Hi, I'm trying to put a text on the top of a node, a sort of caption. This caption can be added for mutliple objects without being stacked with other captions. My idea is to add those caption to the global scene by getting the coordinates of the top of the followed node and project the text on the screen from the given coordinates.
Here are my questions: Have you got a better idea? How can I get the top of the Node directly (I thought to use the LineSegment and BoundingSphere)? Is there an easier (and better for performances) way to get them? Thank you for your answers! Cheers, Adrien ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=16077#16077 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
