public override void Update(long gameTime, NamelessGame namelessGame)
{
IEntity worldEntity = namelessGame.TimelineEntity;
IWorldProvider worldProvider = null;
if (worldEntity != null)
{
worldProvider = worldEntity.GetComponentOfType <TimeLine>().CurrentTimelineLayer.Chunks;
while (namelessGame.Commander.DequeueCommand(out DropItemCommand dropCommand))
{
var tile = worldProvider.GetTile(dropCommand.WhereToDrop.X, dropCommand.WhereToDrop.Y);
foreach (var dropCommandItem in dropCommand.Items)
{
tile.AddEntity((Entity)dropCommandItem);
dropCommand.Holder.Items.Remove(dropCommandItem);
dropCommandItem.GetComponentOfType <Drawable>().Visible = true;
var position = dropCommandItem.GetComponentOfType <Position>();
position.Point = new Point(dropCommand.WhereToDrop.X, dropCommand.WhereToDrop.Y);
}
}
while (namelessGame.Commander.DequeueCommand(out PickUpItemCommand pickupCommand))
{
if (pickupCommand != null)
{
foreach (var pickupCommandItem in pickupCommand.Items)
{
var tile = worldProvider.GetTile(pickupCommand.WhereToPickUp.X,
pickupCommand.WhereToPickUp.Y);
tile.RemoveEntity((Entity)pickupCommandItem);
pickupCommandItem.GetComponentOfType <Drawable>().Visible = false;
var ammo = pickupCommandItem.GetComponentOfType <Ammo>();
if (ammo != null)
{
var itemsEntities = pickupCommand.Holder.Items;
var itemsWithAmmo = itemsEntities.Select(x => x).Where(i => i.GetComponentOfType <Ammo>() != null);
var sameTypeItem = itemsWithAmmo.FirstOrDefault(x => x.GetComponentOfType <Ammo>().Type.Name == ammo.Type.Name);
if (sameTypeItem != null)
{
sameTypeItem.GetComponentOfType <Item>().Amount +=
pickupCommandItem.GetComponentOfType <Item>().Amount;
namelessGame.RemoveEntity(pickupCommandItem);
}
else
{
pickupCommand.Holder.Items.Add(pickupCommandItem);
}
}
else
{
pickupCommand.Holder.Items.Add(pickupCommandItem);
}
}
}
}
}
}
