🎉 Initial Commit

✨ Grid system, player movement etc

Scripts/Tiles/BaseTile.cs

@@ -0,0 +1,30 @@
+using Godot;
+
+namespace AceFieldNewHorizon.Scripts.Tiles;
+
+public partial class BaseTile : Node2D
+{
+    protected CollisionShape2D CollisionShape;
+    protected Sprite2D Sprite;
+
+    public override void _Ready()
+    {
+        // Get references (optional: you can also Export and assign in editor)
+        CollisionShape = GetNode<CollisionShape2D>("CollisionShape2D");
+        Sprite = GetNode<Sprite2D>("Sprite2D");
+    }
+
+    public void SetGhostMode(bool ghost)
+    {
+        if (CollisionShape != null)
+            CollisionShape.Disabled = ghost;
+
+        if (Sprite != null)
+        {
+            if (ghost)
+                Sprite.Modulate = new Color(1, 1, 1, 0.5f); // semi-transparent
+            else
+                Sprite.Modulate = Colors.White;
+        }
+    }
+}