public void Process(TurnState turnState)
{
var foodQueue = new Queue<MapTile>();
int radius = GameContext.ViewRadius*2;
Func<MapTile, bool> isSuitable = tile => tile.CurrentAnt != null;
foreach (MapTile foodTile in this.FetchTilesWithFood(turnState))
foodQueue.Enqueue(foodTile);
while (foodQueue.Count > 0)
{
MapTile foodTile = foodQueue.Dequeue();
IEnumerable<MapRoute> routes = foodTile.DiscoverNearestRoutesTo(radius, isSuitable);
foreach (MapRoute route in routes)
{
Ant ant = route.Source.CurrentAnt;
var ev = new FoodItemSpottedEvent(route);
if (!ant.MovementStrategy.AcceptOverride(ev))
continue;
if (ev.OverridenTile != null)
foodQueue.Enqueue(ev.OverridenTile);
break;
}
}
}
public virtual bool AcceptOverride(FoodItemSpottedEvent ev)
{
this.ImplementStrategy(
input => new FoodFetchAntMovementStrategy(input.Ant, input.DefaultPreviousMovementStrategy, ev.Route));
return true;
}