Here I am again ... Every moving object is something like this:
osg::PositionAttitudeTransform (for trasnformations wrt global) osg::PositionAttitudeTransform (for scaling underlying graphics, not transformations) osg::Group (that contains real graphics) As suggested, the track map is basically an osgViewer::View with a osg::PositionAttitudeTransform as scene data. As child of that PositionAttitudeTransform I add a node with the track graphics and the PositionAttitudeTransform (i.e. transfirmation node) of each moving object. In this way I can see objects moving correctly on the track but they are too small to be seen. Adding a PositionAttitudeTransform for scaling each moving object does not work since also the PositionAttitudeTransform (i.e. transformation node) is scaled accordingly. Now, is there a way (and does it make sense) to apply a scale for each moving object only in the track map view so that transformations are preserved? Would it be a better solution to add a sphere with proper radius for each moving object so that it can be rendered just in the track map view? Thanks for help Gianni ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=56997#56997 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
