public override void OnInspectorGUI()
{
PatrolPath path = (PatrolPath)target;
//Add a button that will add new waypoints
if (GUILayout.Button("Add Waypoint"))
{
//Call Start() on the path so its waypoint data is initialised
path.Start();
//Create the new object to house our waypoint
GameObject newWaypoint = new GameObject();
newWaypoint.name = "Waypoint" + path.Size();
newWaypoint.transform.parent = path.transform;
newWaypoint.transform.localPosition = Vector3.zero;
//Create the waypoint component instance
PatrolPathWaypoint waypoint = newWaypoint.AddComponent <PatrolPathWaypoint>();
waypoint.orderInSequence = path.Size();
//Add it to the path!
path.AddWaypoint(waypoint);
}
}