Chest animation, alarm box entity

Scripts/Interactables/AlarmBox3D.cs

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+using Godot;
+
+namespace Cirno.Scripts.Interactables;
+
+[Tool]
+public partial class AlarmBox3D : Interactable3D
+{
+    private AudioStreamPlayer _activationSound;
+    private readonly string _activationSoundName = "ActivationSound";
+    
+    [Signal] public delegate void OnActivatedEventHandler(ActivationType activationType);
+    public override void _Ready()
+    {
+        if (Engine.IsEditorHint()) return;
+        
+        _activationSound = GetNodeOrNull<AudioStreamPlayer>(_activationSoundName);
+
+        if (AlarmManager.Instance is not null)
+        {
+            AlarmManager.Instance.AlarmEnabled3D += OnAlarmEnabled3D;
+        }
+    }
+
+    private void OnAlarmEnabled3D(Vector3 location)
+    {
+        // TODO: set animation, make blinky
+        GD.Print($"Enabled alarm in box {this.Name}");
+    }
+
+    public override bool Activate(ActivationType activationType = ActivationType.Toggle)
+    {
+        EmitSignal(SignalName.OnActivated, (int)activationType);
+        
+        if (AlarmManager.Instance is not null)
+        {
+            _activationSound.Play();
+            AlarmManager.Instance.DisableAlarm();
+        }
+        
+        return true;
+    }
+}

Scripts/Interactables/AlarmBox3D.cs.uid

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+uid://dxhf1twoxf4j0