/// <summary>
/// Player draws card from the deck.
/// If player doesn't have any card in the deck, player Bleeds Out.
/// And if player's health reaches at zero, PlayerHealthBelowZero event is triggered
///
/// If player has any card in the deck, a random card is retrieved from the deck.
/// If player has maximum amount of card in the hand, that drawn card would discarded immediately.
/// Otherwise, player adds drawn card to hand.
/// </summary>
public void DrawCard()
{
if (Deck.Count == 0)
{
Console.WriteLine($"{Name} doesn't have any card in deck. {Name} is bleeding out.");
Health -= 1;
if (Health <= 0)
{
PlayerHealthBelowZeroEventArgs args = new PlayerHealthBelowZeroEventArgs()
{
LoserPlayer = this,
};
OnPlayerHealthBelowZero(args);
}
}
else
{
int nextCardIndex = random.Next(Deck.Count - 1);
Card drawedCard = Deck[nextCardIndex];
Deck.RemoveAt(nextCardIndex);
Console.WriteLine($"{Name} draws a card");
if (Hand.Count < PlayerConstants.MAX_HAND_SIZE)
{
Hand.Add(drawedCard);
}
else
{
Console.WriteLine($"{Name} reached the hand limit. {drawedCard.Point} is discarded.");
}
}
}
private void Player_HealthBelowZero(object sender, PlayerHealthBelowZeroEventArgs e)
{
IsGameFinished = true;
var loserPlayer = e.LoserPlayer;
WinnerPlayer = PlayerList.Where((x) => x.Id != loserPlayer.Id).First();
Console.WriteLine();
Console.WriteLine($"Game is over! Winner is {WinnerPlayer.Name} and {loserPlayer.Name} has lost the game.");
Console.WriteLine($"Game lasted for {TurnCount} turns");
}
/// <summary>
/// Player's health drops by damage points.
/// If player's health goes below zero, PlayerHealthBelowZeroEvent is triggered
/// </summary>
/// <param name="damage">Amount of damage</param>
public void InflictDamage(int damage)
{
Health -= damage;
if (Health <= 0)
{
PlayerHealthBelowZeroEventArgs args = new PlayerHealthBelowZeroEventArgs()
{
LoserPlayer = this,
};
OnPlayerHealthBelowZero(args);
}
}
/// <summary>
/// When player's health goes below zero, HealthHandler event is triggered
/// </summary>
/// <param name="e">Event arguments</param>
private void OnPlayerHealthBelowZero(PlayerHealthBelowZeroEventArgs e)
{
HealthHandler?.Invoke(this, e);
}