public PursueStrategy(BotController controller, Vector3 destination)
: base(controller)
{
Path path = BotController.Character.World.FindPath(BotController.Character.Position, destination);
if (path != null && path.NodeCount > 0)
Target = path.PathNodes[0];
}
public override void Update(UpdateEvent evt)
{
bool approached = BotController.WalkTo(evt, Target.Position);
if (!approached)
return;
Target = Target.Next;
}
public Path(Vector3[] positions, bool cycle = false)
{
PathNodes = new PathNode[positions.Length];
PathNodes[0] = new PathNode(positions[0]);
for (int i = 1; i < positions.Length; ++i)
{
PathNodes[i] = new PathNode(positions[i]);
PathNodes[i - 1].Next = PathNodes[i];
}
if (cycle)
PathNodes[positions.Length - 1].Next = PathNodes[0];
}
public PathNode(Vector3 position, PathNode next = null)
{
this.Position = position;
this.Next = next;
}