// Better game implementation
public static void BrokerChain()
{
var game = new Game();
var goblin = new Creature2(game, "Strong goblin", 3, 3); // in real example you can specify game in DI
WriteLine(goblin);
using (new DoubleAttackModifier2(game, goblin))
{
WriteLine(goblin);
using (new IncreasingDefenseModifier2(game, goblin))
{
WriteLine(goblin);
}
}
WriteLine(goblin);
// console output:
//Name: Strong goblin, Attack: 3, Defense: 3
//Name: Strong goblin, Attack: 6, Defense: 3
//Name: Strong goblin, Attack: 6, Defense: 5
//Name: Strong goblin, Attack: 3, Defense: 3 // beacause of Dispose
}
public DoubleAttackModifier2(Game game, Creature2 creature) : base(game, creature)
{
}
public IncreasingDefenseModifier2(Game game, Creature2 creature) : base(game, creature)
{
}
protected CreateModifier2(Game game, Creature2 creature)
{
this.game = game ?? throw new ArgumentNullException(nameof(game));
this.creature = creature ?? throw new ArgumentNullException(nameof(creature));
game.Queries += Handle;
}