Event System

Scripts/Resources/Events/ActivateEvent.cs

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+using Godot;
+using Godot.Collections;
+
+namespace Cirno.Scripts.Resources.Events;
+
+[GlobalClass]
+public partial class ActivateEvent : EventResource
+{
+    [Export] public ActivationType ActivationType = ActivationType.Toggle;
+    
+    [Export] public Array<NodePath> Targets;
+
+    private Node2D _parent;
+    
+    private bool _isComplete = false;
+    
+    protected void ActivateTargets()
+    {
+        foreach (var activationTarget in Targets)
+        {
+            ActivateTarget(_parent.GetNode<Node2D>(activationTarget));
+        }
+    }
+    
+    private bool ActivateTarget(Node2D activationTarget)
+    {
+        if (activationTarget is not IActivable target)
+        {
+            GD.PrintErr($"Target {activationTarget.Name} is not activable");
+            return false;
+        }
+        
+        target?.Activate(ActivationType);
+        
+        GD.Print($"{activationTarget.Name} activated");
+
+        return true;
+    }
+    
+    public override void Start(Node2D parent)
+    {
+        _parent = parent;
+        ActivateTargets();
+        _isComplete = true;
+    }
+
+    public override void UpdateEvent(double delta)
+    {
+        
+    }
+
+    public override bool IsComplete()
+    {
+        return _isComplete;
+    }
+}