✨ Toggle build

🐛 Fix world gen tiles didn't align with placed ones

Scripts/System/PlacementManager.cs

@@ -11,11 +11,15 @@ public partial class PlacementManager : Node2D
     [Export] public GridManager Grid { get; set; }
     [Export] public ResourceManager Inventory { get; set; }
     [Export] public BuildingRegistry Registry { get; set; }
+    
     [Export] public int MaxConcurrentBuilds { get; set; } = 6; // Make it adjustable in editor
+    [Export] public bool Enabled { get; set; } = true;
+    [Export] public StringName ToggleBuildAction { get; set; } = "toggle_build";
 
     private static readonly List<string> BuildableTiles = ["wall", "miner"];
     private readonly Dictionary<Node2D, BuildTask> _buildTasks = new();
     private AudioStreamPlayer _completionSound;
+    private Node2D _currentGhost; // Keep track of the current ghost building
 
     public override void _Ready()
     {
@@ -153,6 +157,8 @@ public partial class PlacementManager : Node2D
 
     public override void _Process(double delta)
     {
+        if (!Enabled) return;
+        
         // Snap mouse to grid
         var mousePos = GetGlobalMousePosition();
         var newHoveredCell = GridUtils.WorldToGrid(mousePos);
@@ -267,6 +273,21 @@ public partial class PlacementManager : Node2D
         }
     }
 
+    public override void _Input(InputEvent @event)
+    {
+        if (@event.IsActionPressed(ToggleBuildAction))
+        {
+            Enabled = !Enabled;
+            
+            // Hide ghost building when disabling
+            if (!Enabled && _ghostBuilding != null && _ghostBuilding.IsInsideTree())
+            {
+                _ghostBuilding.QueueFree();
+                _ghostBuilding = null;
+            }
+        }
+    }
+
     public override void _ExitTree()
     {
         base._ExitTree();