// Have enemies walk to waypoints
private void WalkToWaypoints()
{
// reached the last waypoint - lose condition
if (waypointIndex >= waypoints.Count - 1)
{
Destroy(this.gameObject);
uiScript.AllPlayersLose();
}
targetWaypoint = waypoints[waypointIndex].transform;
//Debug.Log(waypointIndex);
Vector2 dir = (Vector2)(targetWaypoint.position - transform.position);
transform.Translate(dir.normalized * speed * Time.deltaTime, Space.World);
float dist = Vector2.Distance(transform.position, targetWaypoint.position);
if (dist <= Time.deltaTime * speed) // close enough to start moving on to next waypoint
{
transform.position = targetWaypoint.position;
waypointIndex++;
}
}