Hit/Death animations for bosses

src/boss/Boss.cs

@@ -10,6 +10,8 @@ namespace GameJamDungeon
   {
     public AnimationTree AnimationTree { get; }
 
+    public AnimationPlayer HitAnimation { get; }
+
     public Timer AttackTimer { get; }
 
     public void Activate();
@@ -56,13 +58,9 @@ namespace GameJamDungeon
     {
       BossBinding = BossLogic.Bind();
       BossBinding
-      .Handle((in BossLogic.Output.HitByPlayer output) =>
-      {
-
-      })
       .Handle((in BossLogic.Output.Defeated output) =>
       {
-        QueueFree();
+        HitAnimation.Play("Defeated");
       });
       this.Provide();
       BossLogic.Start();
@@ -70,13 +68,19 @@ namespace GameJamDungeon
       CurrentHP.Sync += OnHPChanged;
       AttackTimer.Timeout += AttackTimer_Timeout;
       Hitbox.AreaEntered += Hitbox_AreaEntered;
+      HitAnimation.AnimationFinished += HitAnimation_AnimationFinished;
+    }
+
+    private void HitAnimation_AnimationFinished(StringName animName)
+    {
+      if (animName == "Defeated")
+        QueueFree();
     }
 
     private void Hitbox_AreaEntered(Area3D area)
     {
       if (area is IHitbox)
       {
-        HitAnimation.Play("Hit");
         var isCriticalHit = false;
         var rng = new RandomNumberGenerator();
         rng.Randomize();

src/boss/state/states/BossLogic.State.Alive.cs

@@ -15,6 +15,7 @@ namespace GameJamDungeon
       public Transition On(in Input.HitByPlayer input)
       {
         var enemy = Get<IBoss>();
+        enemy.HitAnimation.Play("Hit");
         enemy.CurrentHP.OnNext(enemy.CurrentHP.Value - input.Damage);
         GD.Print("Current HP: " + enemy.CurrentHP.Value);
         Output(new Output.HitByPlayer());