public static Machine WanderAroundSpot(GameObject owner, GameContext game)
{
var transform = owner.Components.Get <TransformComponent>();
var map = game.SceneManager.Current.FindGameObjectByName(ObjectNames.Map);
var mapRenderer = map.Components.Get <MapRenderComponent>();
var startTile = mapRenderer.GetTileAt(transform.World.Position);
var idle = new Idle(owner, 2000f);
var arrive = new Arrive(owner);
var machine = new Machine(new State[]
{
idle,
arrive
});
machine.AddTransition(idle, arrive, s => s.IsCompleted, s =>
{
var currTile = mapRenderer.GetTileAt(transform.World.Position);
var isStartTile = currTile == startTile;
var destTile = isStartTile ? mapRenderer.Map.GetRandomEmptyTile(startTile, 5) : startTile;
var a = s as Arrive;
a.SetDestination(destTile);
});
machine.AddTransition(arrive, idle, s => s.IsCompleted, s =>
{
idle.SetDuration(MathUtils.Random.NextSingle() * 5000f);
});
return(machine);
}