fixed da dialogue

src/map/dungeon/floors/Overworld.cs

@@ -1,5 +1,7 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
+using DialogueManagerRuntime;
+using GameJamDungeon;
 using Godot;
 
 [Meta(typeof(IAutoNode))]
@@ -7,8 +9,32 @@ public partial class Overworld : Node3D, IDungeonFloor
 {
   public override void _Notification(int what) => this.Notify(what);
 
+  [Dependency]
+  public IGameRepo GameRepo => this.DependOn<IGameRepo>();
+
+  [Node] public Area3D NPCBox { get; set; } = default!;
+
+  [Export] public Resource Dialogue { get; set; }
+
   public void InitializeDungeon()
   {
+    NPCBox.AreaEntered += NPCBox_AreaEntered;
+    NPCBox.AreaExited += NPCBox_AreaExited;
+  }
 
+  private void NPCBox_AreaExited(Area3D area)
+  {
+    GameRepo.IsWithinDialogueSpace = false;
+  }
+
+  private void NPCBox_AreaEntered(Area3D area)
+  {
+    GameRepo.IsWithinDialogueSpace = true;
+  }
+
+  public override void _UnhandledInput(InputEvent @event)
+  {
+    if (Input.IsActionJustPressed("ui_accept") && GameRepo.IsWithinDialogueSpace)
+      DialogueManager.ShowDialogueBalloon(Dialogue, "start");
   }
 }