private static Menu GetAllActions(WorldModel worldModel)
{
Tile current = worldModel.Player.CurrentTile;
Menu menu = new Menu();
Menu atackOption = new Menu(menu, "Attack", null);
Menu eatOption = new Menu(menu, "Eat", null);
Menu pickUpOption = new Menu(menu, "Pick Up", null);
Menu buildOption = new Menu(menu, "Build", null);
Menu useOption = new Menu(menu, "Use", null);
List<IEntity> entities = current.TileContents.Where(f => !(f is Player)).ToList();
entities.AddRange(worldModel.Player.Inventory);
foreach (IEntity entity in entities)
{
if (entity is IEdible)
{
IAnimate i = entity as IAnimate;
if (i != null)
{
// if the entity is animate it can fight back, so kill it before eating it
if (i.Health > 0)
{
atackOption.AddOption(entity.Name, worldModel.Player.Attack, entity);
}
else
{
// entity is dead, can be eaten
CheckIfCanBeEaten(worldModel, entity, eatOption);
}
}
else
{
// entity is not animate so it cannot attack, eat it without struggle
CheckIfCanBeEaten(worldModel, entity, eatOption);
}
}
IItem item = entity as IItem;
if (item != null)
{
if (!worldModel.Player.Inventory.Contains(entity) && item.CanLoot())
{
pickUpOption.AddOption(entity.Name, worldModel.Player.PickUp, entity);
}
}
}
if (worldModel.Player.Inventory.Any(i => i is Rock))
{
buildOption.AddOption("Rock wall", worldModel.Player.Build, new Wall());
}
foreach (var item in worldModel.Player.Inventory.Where(i => i is IUseable))
{
useOption.AddOption(item.Name, worldModel.Player.Use, worldModel.Player.Inventory.First(f => f is IUseable));
}
if (atackOption.MenuOptions.Count > 0)
menu.MenuOptions.Add(atackOption);
if (eatOption.MenuOptions.Count > 0)
menu.MenuOptions.Add(eatOption);
if (pickUpOption.MenuOptions.Count > 0)
menu.MenuOptions.Add(pickUpOption);
if (buildOption.MenuOptions.Count > 0)
menu.MenuOptions.Add(buildOption);
if (useOption.MenuOptions.Count > 0)
menu.MenuOptions.Add(useOption);
menu.MenuOptions.Add(new Menu(menu, "Stay", worldModel.Player.Stay));
worldModel.ActiveMenu = menu;
return menu;
}
private static void CheckIfCanBeEaten(WorldModel worldModel, IEntity entity, Menu eatOption)
{
IEdible e = entity as IEdible;
if (e != null && worldModel.Player.DesiredFood.HasFlag(e.ProvidesFoodType) && e.CanBeEaten())
{
eatOption.AddOption(e.FoodName, worldModel.Player.Eat, entity);
}
}
