More major updates to tools, added map area volume, made gold manager network managed per player.

Assets/_Project/Scripts/Gameplay/LevelLoader.cs

@@ -264,6 +264,23 @@ namespace TD.Gameplay
             return x >= 0 && x < level.GridSize.x && y >= 0 && y < level.GridSize.y;
         }
 
+        /// <summary>
+        /// True if <paramref name="tile"/> is part of the playable map area (inside any
+        /// MapAreaVolume at bake time). Returns false for out-of-bounds tiles and for in-bounds
+        /// "void" tiles outside the map area. This is the outermost gate — gameplay queries
+        /// (IsWalkable, GetPlacement, GetOwner) are only meaningful where IsInMap is true.
+        ///
+        /// Use this for: builder movement clamp, camera pan clamp, minimap rendering bounds.
+        /// </summary>
+        public bool IsInMap(Vector2Int tile)
+        {
+            if (!TryFlatIndex(tile, out int idx)) return false;
+            // Defensive: existing maps that haven't been re-baked since MapAreaGrid was added
+            // will have a null array. Treat that as "not in map" so callers don't false-positive.
+            if (level.MapAreaGrid == null || level.MapAreaGrid.Length == 0) return false;
+            return level.MapAreaGrid[idx];
+        }
+
         /// <summary>
         /// True if <paramref name="tile"/> is currently walkable. Returns
         /// false for out-of-bounds tiles. Reflects the runtime walkability
@@ -451,4 +468,4 @@ namespace TD.Gameplay
             }
         }
     }
-}
+}