I need to write a visitor that finds the transform node corresponding to the "pivot point" of a 3D model (eg the center of a wheel of a car model).
Problem is that the visitor finds a Group node not a matrix/transform node (from an .ac file). Not sure if OSG is optimizing away some transform nodes or if my app needs to construct and splice a transform node over the Group node (??). If the latter, the vertex for the "pivot point" still must be found or computed somehow. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
