// send NPC towards the landing site

onevent autoend gotolabel patrolloopstart
onevent autobegin gotolabel nap
ontrigger combatants_go_away gotolabel die

:patrolloopstart
gotoactor patrolpointred0 512.0

// pretty unlikely NPCs will ever actually not have an enemy before reaching 
// the final destination but just in case send them to the player if this happens
gotoactor player 32.0

:nap // NPC is going autonomous -- put script to sleep until no more enemies
sleep

:die
kill