ns2 中移動 node

1. 隨意移動

[code]
# ...

$node($i) random-motion 1

# ...

$ns at 1.0 "$node($i) start"

# ...
[/code]

2. 直線移動到目標位置

[code]
# ...

# $mobilenode setdest , a speed of m/s.
$ns at 3.0 "$node(2) setdest 1.0 1.0 100.0"

# ...
[/code]