Elevators

Scripts/Interactables/AreaTrigger3D.cs

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+using Cirno.Scripts.Components.FSM._3DPlayer;
+using Godot;
+
+namespace Cirno.Scripts.Interactables;
+
+public partial class AreaTrigger3D : Area3D
+{
+    [Export] public Node3D Target { get; set; }
+    
+    [Export] public ActivationType ActivationType { get; set; } = Scripts.ActivationType.Toggle;
+    
+    [Export] public bool OneTime { get; set; }
+    [Export] public bool DoNotActivateOnFirst { get; set; }
+    
+    private int _activations = 0;
+    
+    [Signal]
+    public delegate void ActivatedEventHandler();
+
+    private IsoInteractionController _cachedPlayer;
+
+    private bool Activate()
+    {
+        if (_activations == 0 && DoNotActivateOnFirst)
+        {
+            _activations++;
+            return false;
+        }
+        
+        if (OneTime && _activations > 0) return false;
+
+        if (Target != null)
+        {
+            if (Target is not IActivable target)
+            {
+                GD.PrintErr($"Target {Target.Name} is not activable");
+                return false;
+            }
+            target.Activate(ActivationType);
+        }
+
+        EmitSignal(nameof(Activated));
+        
+        _activations++;
+        
+        return true;
+
+    }
+
+    private void _on_area_entered(Area3D area)
+    {
+        if (area is not IsoInteractionController player) return;
+        if (player.Enabled)
+        {
+            Activate();
+        }
+        else
+        {
+            _cachedPlayer = player;
+            _cachedPlayer.InteractionStarted += PlayerOnInteractionStarted;
+        }
+    }
+
+    private void PlayerOnInteractionStarted()
+    {
+        Activate();
+        if (_cachedPlayer != null)
+        {
+            _cachedPlayer.InteractionStarted -= PlayerOnInteractionStarted;
+        }
+    }
+}

Scripts/Interactables/AreaTrigger3D.cs.uid

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+uid://btyooucm1g70g