private static void placeResupply(ResupplyPoint item, Canvas c)
{
var e = new Ellipse()
{
Width = item.Radius * 2, Height = item.Radius * 2
};
e.Fill = (ImageBrush)Application.Current.Resources["supply"];
e.Stroke = Brushes.Black;
e.StrokeThickness = 0.1;
var translate = new TranslateTransform(item.Position.X - item.Radius, item.Position.Y - item.Radius);
e.RenderTransform = translate;
c.Children.Add(e);
}
public void DoSomething(IHumanPlayer player, List <IWalker> zombies, List <IWalker> humans, List <ITakeSpace> obstacles, List <ResupplyPoint> resupply)
{
// am I almost dead?? If so, eat something!
if (player.Lifespan == 1)
{
//Console.WriteLine("Almost dead -- eating something!");
player.Eat();
return;
}
// am I already moving? If so, don't update my movement.
if (player.Movement == MoveState.Moving)
{
return;
}
// I collided last turn, but I've finished my turning to avoid that now. Go forward instead.
if (hasCollidedLastTurn)
{
//Console.WriteLine("Collided last turn. Finished turning, so going forward a bit.");
player.GoForward(rand.Next(4, 35));
hasCollidedLastTurn = false;
return;
}
// find the closest resupply point.
if (visited.Count == resupply.Count)
{
visited.Clear(); // start again!
}
if (resupply.Count == 0)
{
//Console.WriteLine("No resupply points? There's nothing for a greedy human to do, then :-(. Will just sit and starve here...");
return; // do nothing!
}
ResupplyPoint supplyPoint = null;
foreach (ResupplyPoint r in resupply)
{
if ((supplyPoint == null || player.DistanceFrom(supplyPoint) > player.DistanceFrom(r)) && !visited.Contains(r.Id))
{
supplyPoint = r;
}
}
// am I there already?
if (supplyPoint.Intersects(player) && supplyPoint.Available.Length > 0)
{
if (supplyPoint.Available.Contains(SupplyItem.Food))
{
//Console.WriteLine("Taking some food.");
player.TakeFoodFrom(supplyPoint);
}
else
{
//Console.WriteLine("Taking some socks.");
player.TakeSocksFrom(supplyPoint);
}
visited.Add(supplyPoint.Id);
}
else
{
// I still need to go there...
double angleTo = player.AngleTo(supplyPoint);
if (Math.Abs(angleTo) >= 10.0)
{
//Console.WriteLine("Turning {0} degrees to face my food, yum!");
player.Turn(angleTo);
}
else
{
//Console.WriteLine("Going to my food.");
player.GoForward(player.DistanceFrom(supplyPoint));
}
}
}