public void GiveCharacterItem(Item item, Character character)
{
this.EnsureAlive();
character.EnsureAlive();
character.RecieveItem(item);
}
public void UseItemOn(Item item, Character character)
{
this.EnsureAlive();
character.EnsureAlive();
item.AffectCharacter(character);
}
public void Heal(Character character)
{
this.EnsureAlive();
character.EnsureAlive();
if (this.Faction != character.Faction)
{
throw new InvalidOperationException("Cannot heal enemy character!");
}
character.Health += this.AbilityPoints;
}
public void Heal(Character character)
{
base.EnsureAlive();
character.EnsureAlive();
if (base.Faction != character.Faction)
{
throw new InvalidOperationException(HealingEnemyCharacterExceptionMessage);
}
character.Health += base.AbilityPoints;
}
public void Attack(Character character)
{
this.EnsureAlive();
character.EnsureAlive();
if (character == this)
{
throw new InvalidOperationException("Cannot attack self!");
}
if (this.Faction == character.Faction)
{
throw new ArgumentException($"Friendly fire! Both characters are from {this.Faction.ToString()} faction!");
}
character.TakeDamage(this.AbilityPoints);
}
public void Attack(Character character)
{
base.EnsureAlive();
character.EnsureAlive();
if (this == character)
{
throw new InvalidOperationException(AttackSelfExceptionMessage);
}
if (base.Faction == character.Faction)
{
throw new ArgumentException(string.Format(
FriendlyFireExceptionMessage,
base.Faction));
}
character.TakeDamage(base.AbilityPoints);
}
