Dear everybody, I'm trying to implement a routing protocole for ad hoc network using ns2, and I need to get the speed and the direction of a mobile node. I used the function getVelo() provided by the class Mobilenode but it seems that I don't know how to do it in an appropriate way. In fact, I thought that getVelo() allows me to get the velocity vector components (vx,vy) and than to get the direction (angle teta) I computed the cos and sin using vx and vy.
Could someone please help me I would be really grateful Nadia
