Death animations and spawner

Scripts/Actors/ActorSpawner.cs

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+using Godot;
+using Godot.Collections;
+
+namespace Cirno.Scripts.Actors;
+
+public partial class ActorSpawner : Node2D, IActivable
+{
+    [Export]
+    public PackedScene ActorPrefab { get; set; }
+
+    [Export] public bool WaitForActorDeath { get; private set; } = true;
+    
+    public Actor SpawnedActor { get; private set; }
+
+    public virtual void Spawn()
+    {
+        SpawnedActor = this.CreateSibling<Actor>(ActorPrefab);
+    }
+
+    public void Activate(ActivationType activationType = ActivationType.Toggle)
+    {
+        if (!WaitForActorDeath)
+        {
+            Spawn();
+        }
+        else if (SpawnedActor == null)
+        {
+            Spawn();
+        }
+    }
+}

Scripts/Actors/AlarmTeleporterActorSpawner.cs

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+using Cirno.Scripts.Activables;
+using Godot;
+
+namespace Cirno.Scripts.Actors;
+
+public partial class AlarmTeleporterActorSpawner : ActorSpawner
+{
+    private AlarmManager _alarmManager;
+    
+    [Export]
+    public Teleporter Teleporter { get; private set; }
+    
+    [Export]
+    public float ActivationRange { get; private set; }
+
+    public override void _Ready()
+    {
+        _alarmManager = this.GetAlarmManager();
+        _alarmManager.AlarmEnabled += AlarmManagerOnAlarmEnabled;
+    }
+
+    private void AlarmManagerOnAlarmEnabled(Vector2 location)
+    {
+        if (!(location.DistanceTo(this.GlobalPosition) <= ActivationRange)) return;
+        Teleporter?.FireParticles();
+        Spawn();
+    }
+}