Whats wrong with this pathfinding setup?

Hi everyone,

Shouldn't this work?

It's a simple patrol using pathfinding through a number of waypoints, each point holding a reference to the next one accordingly.

It seems to break when picking the next waypoint in line, the units get stuck when reaching their first waypoint.

Your first "On collision with waypoint" event picks one waypoint. You can't just pick another waypoint in the same event or its sub-events.

Try adding "System -> Pick All waypoint" before "Waypoint pick instance with UID" sub-event.

If this doesn't help, then move this sub-event to a function.

Something like this:

... Call Function MoveToWaypoint(Enemy.UID, Enemy.MyNextWaypoint)

On Function MoveToWaypoint
  Enemy pick instance with UID= Function.Param(0)
    Waypoint pick instance with UID = Function.Param(1)
         Enemy Find path to (waypoint.x, waypoint.y)
[/code:1twtbp6e]

Huh, that makes a lot of sense! Seems I never fully grasped the picking happening besides the explicit picking nodes, quite a few things click in for me now, thanks dop2000 !

Side note: it did take the seperate function for it to work