Tutorial

Scripts/Components/AlarmTrigger.cs

@@ -0,0 +1,52 @@
+using Godot;
+
+namespace Cirno.Scripts.Components;
+
+public partial class AlarmTrigger : Node2D
+{
+    private AlarmManager _alarmManager;
+    
+    [Export]
+    public AlarmTriggerType TriggerType { get; private set; }
+    
+    [Export]
+    public Node2D Target { get; private set; }
+
+    public override void _Ready()
+    {
+        _alarmManager = this.GetAlarmManager(); //AlarmManager.Instance;
+        if (TriggerType is AlarmTriggerType.OnEnabled)
+        {
+            _alarmManager.AlarmEnabled += AlarmManagerOnAlarmEnabled;
+        }
+        else
+        {
+            _alarmManager.AlarmDisabled += AlarmManagerOnAlarmDisabled;
+        }
+    }
+    
+    private void AlarmManagerOnAlarmDisabled()
+    {
+        Activate();
+    }
+
+    private void AlarmManagerOnAlarmEnabled(Vector2 location)
+    {
+        Activate();
+    }
+
+    private void Activate()
+    {
+        if (Target is IActivable activatable)
+        {
+            activatable.Activate();
+        }
+    }
+
+    public enum AlarmTriggerType
+    {
+        OnEnabled,
+        OnDisabled
+    }
+}
+