public Node(PathFind_AStar finder, Node parent, Position position, int path_cost)
{
this.finder = finder;
this.position = position;
this.expect_cost += Mathf.Abs(finder.destination.x - position.x);
this.expect_cost += Mathf.Abs(finder.destination.y - position.y);
this.path_cost = path_cost;
this.parent = parent;
}
public virtual void Move()
{
float chaseWeight = (float)speed / Player.Instance.speed;
if (UnityEngine.Random.Range(1, 100) < chaseWeight * 100) {
PathFind_AStar path = new PathFind_AStar ();
Position next = path.FindNextPath (position, Player.Instance.position);
if (null != next) {
Move (next);
}
}
state = State.Chase;
}
