/// <summary>
/// Implements battle with an enemy.
/// Changes IsAlive to false if the battle is lost.
/// Fires event every time when a member of the team dies in the battle.
/// </summary>
/// <param name="enemy">The enemy to fight with.</param>
public void Fight(Enemy enemy)
{
if (!(enemy is IEnemy))
{
throw new ArgumentException("Parameter enemy must implement interface IEnemy.");
}
double teamStrengthAtBattleStart = this.Strength;
if (teamStrengthAtBattleStart <= enemy.BattleStrength)
{
base.IsAlive = false;
return;
}
while (enemy.BattleStrength > 0)
{
Friend currentFighter = this.companions[this.companions.Count - 1];
double fighterStrength = currentFighter.BattleStrength;
currentFighter.BattleStrength -= enemy.BattleStrength;
enemy.BattleStrength -= fighterStrength;
if (!currentFighter.IsAlive)
{
this.RemoveCompanion(currentFighter);
}
string message = string.Format("{0} perished in battle with evil {1}s. Eternal glory upon his name!",
currentFighter.Name, enemy.GetType());
FriendDiedInBattleEventArgs diedArgs = new FriendDiedInBattleEventArgs(currentFighter, message);
//FriendDiedInBattle(currentFighter, diedArgs);
}
}
private void FriendDied(Friend aFriend, FriendDiedInBattleEventArgs eventArgs)
{
this.joinInTeamMessage += "\n" + eventArgs.Message;
}
private void FriendDied(Friend aFriend, FriendDiedInBattleEventArgs eventArgs)
{
Console.WriteLine(eventArgs.Message);
}
