basic building structures

buildings/building_block.cs

@@ -0,0 +1,34 @@
+using Godot;
+public enum TileTypes
+{
+    NONE,
+    Grass,
+    Sand,
+    Water,
+}
+
+public partial class building_block : Node3D
+{
+    [Export]
+    public RayCast3D _ray = null;
+
+    [Export]
+    private TileTypes _compatible_tile = TileTypes.NONE;
+
+    public bool IsPlaceable
+    {
+        get
+        {
+            if (_ray == null || _compatible_tile == TileTypes.NONE)
+                return false;
+
+            GodotObject collider = _ray.GetCollider();
+            GD.Print(collider);
+
+            if (collider == null)
+                return false;
+
+            return false;
+        }
+    }
+}