🚧 WIP first setup completed (still buggy!)

2025-10-22 19:30:33 +02:00
parent b1335d4b00
commit 0e55394699
12 changed files with 272 additions and 5 deletions
@@ -0,0 +1,63 @@
+using Babushka.scripts.CSharp.Common.Services;
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.CharacterControls;
+
+public partial class Detector : Area2D
+{
+    [Export] private bool _active = true;
+    [Export] private bool _oneAtATime = true;
+    
+    [Signal] public delegate void InteractableEnteredEventHandler();
+    [Signal] public delegate void InteractableExitedEventHandler();
+    
+    private DetectableInteractionArea? _currentInteractionArea;
+    
+    public bool IsActive
+    {
+        get => _active;
+        set => _active = value;
+    }
+
+    public override void _Ready()
+    {
+        AreaEntered += OnEnteredInteractable;
+        AreaExited += OnExitedInteractable;
+    }
+
+    public void OnEnteredInteractable(Node body)
+    {
+        if (!_active || !InputService.Instance.InputEnabled)
+            return;
+        
+        GD.Print("Entered Node2D.");
+
+        if (body is DetectableInteractionArea interactionArea2D)
+        {
+            GD.Print("Entered interactable.");
+            _currentInteractionArea = interactionArea2D;
+            interactionArea2D.ActivateInteractionArea(true);
+            EmitSignal(SignalName.InteractableEntered);
+            if (_oneAtATime)
+                _active = false;
+        }
+    }
+
+    public void OnExitedInteractable(Node body)
+    {
+        GD.Print("Exited Node2D.");
+        
+        if (body is DetectableInteractionArea interactionArea2D)
+        {
+            GD.Print("Exited interactable.");
+            
+            if (_oneAtATime && _currentInteractionArea != interactionArea2D)
+                return;
+
+            interactionArea2D.ActivateInteractionArea(false);
+            _currentInteractionArea = null;
+            EmitSignal(SignalName.InteractableExited);
+            _active = true;
+        }
+    }
+}