Has any body tried to generate a mobility model in a 3 dimensional simulation area. I have been trying to modify the setdest.cc file in ns2, which is the default implementation of Random Waypoint Mobility Model in ns2, to generate my own mobility model. I want to set all X, Y and Z coordinates for the movement ofmy mobile nodes. Is it possible in ns2 to do that? Does nam has support for 3D visualisation ? Also can I use the movement scenario file generated as a result of this in my wireless simulation without any modification or will I need to change some other codes as well? Any help in this regard will be useful. -- Prateek Agarwal
