/// <summary>
/// Lowers a monster's health by the amount of damage a weapon has, also adding the armor penetration bonus and monster's armor into the equation.
/// </summary>
/// <param name="weapon">The weapon hitting the monster.</param>
/// <returns>The amount of damage taken.</returns>
public double TakeHit(IWeapon weapon)
{
int finalDamage = weapon.Damage + weapon.ArmorPenetration() - this.Armor();
this.Health -= finalDamage;
return(finalDamage);
}
