private void setCommandEvents()
{
foreach (var command in Commands.Where(c => c is INavigationCommand))
{
command.Action = () =>
{
Navigated?.Invoke(this, new NavigationEventArgs(this, (command as NavigationCommand).Direction));
};
}
foreach (var command in Commands.Where(c => c is IGameCommand))
{
command.Action = () =>
{
GameMenuSelected?.Invoke(this, new GameEventArgs(this, command.Keys));
};
}
foreach (var command in Commands.Where(c => c is IAttackCommand))
{
command.Action = () =>
{
Attacked?.Invoke(this, new AttackEventArgs(this));
};
}
}
protected virtual void display()
{
UserInterface.Clear();
UserInterface.Display("");
UserInterface.Display(Title);
UserInterface.Display(new String('-', Title.Length));
UserInterface.Display(Description);
var monsters = GetItems("Monsters");
if (monsters.Count > 0)
{
var zombieCount = monsters.Count(m => m.Name == "Zombie");
var orcCount = monsters.Count(m => m.Name == "Orc");
var trollCount = monsters.Count(m => m.Name == "Troll");
var dragonCount = monsters.Count(m => m.Name == "Dragon");
var zombieText = zombieCount > 0 ? zombieCount > 1 ? $"{zombieCount} zombies" : "1 zombie" : "";
var orcText = orcCount > 0 ? orcCount > 1 ? $"{orcCount} orcs" : "1 orc" : "";
var trollText = trollCount > 0 ? trollCount > 1 ? $"{trollCount} trolls" : "1 troll" : "";
var dragonText = dragonCount > 0 ? dragonCount > 1 ? $"{dragonCount} dragons" : "1 dragon" : "";
var monsterText = zombieText;
monsterText += orcText.Length > 0 ? monsterText.Length > 0 ? $" and {orcText}" : orcText : "";
monsterText += trollText.Length > 0 ? monsterText.Length > 0 ? $" and {trollText}" : trollText : "";
monsterText += dragonText.Length > 0 ? monsterText.Length > 0 ? $" and {dragonText}" : dragonText : "";
var isAre = monsters.Count > 1 ? "are" : "is";
UserInterface.Display($"There {isAre} {monsterText} in the room.");
}
else
{
Commands = Commands.Where(c => !(c is IAttackCommand)).ToList();
}
var treasures = GetItems("Treasures");
var pickUpCommand = Commands.FirstOrDefault(c => c.Keys.ToLower() == "p");
if (treasures.Count > 0 && monsters.Count == 0)
{
var treasureText = "";
foreach (var item in treasures)
{
var treasure = (ITreasure)item;
treasureText += $"{treasure.Name} ({treasure.Value})\n";
}
UserInterface.Display($"The room contains the following treasure:\n{treasureText}");
if (pickUpCommand == null)
{
pickUpCommand = new AttackCommand {
Keys = "P", Description = "Pickup Treasure"
};
pickUpCommand.Action = () =>
{
GameMenuSelected?.Invoke(this, new GameEventArgs(this, pickUpCommand.Keys));
};
Commands.Add(pickUpCommand);
}
}
else
{
if (pickUpCommand != null)
{
Commands = Commands.Where(c => c.Keys.ToLower() != "p").ToList();
}
}
if (!String.IsNullOrEmpty(Feedback))
{
UserInterface.Display("");
UserInterface.Display(Feedback);
Feedback = "";
}
UserInterface.Display("");
UserInterface.Display($"Your health: {player.Health}");
var playerTreasure = player.GetItems("Treasures");
var playerTreasureText = "";
if (playerTreasure.Count > 0)
{
foreach (var item in playerTreasure)
{
var treasure = (ITreasure)item;
playerTreasureText += $"{treasure.Name}({treasure.Value})\n";
}
UserInterface.Display($"Your Treasures:\n\n{playerTreasureText}");
}
UserInterface.Display("");
UserInterface.Display("Actions");
UserInterface.Display(new String('-', "Actions".Length));
if (Commands != null && Commands.Count > 0)
{
foreach (var command in Commands.OrderBy(c => c.Keys))
{
UserInterface.Display($"{command.Keys} = {command.Description}");
}
}
UserInterface.Display("");
}
