public void Add(CreatureModifier cm)
{
if (next != null)
{
next.Add(cm);
}
else
{
next = cm;
}
}
// this way is not good and very painfull to implement
// not a GoF good way
public static void MethodChain()
{
var goblin = new Creature("Goblin", 2, 2);
WriteLine(goblin);
var root = new CreatureModifier(goblin);
root.Add(new NoBonusesModifier(goblin));
WriteLine("Let's doubling the goblin attack");
root.Add(new DoubleAttackModifier(goblin));
WriteLine("Let's increasing the goblin defense");
root.Add(new IncreasingDefenseModifier(goblin));
root.Handle();
WriteLine(goblin);
}