message: Use shorthand to construct Point object
diff: @@ -114,6 +114,6 @@ void GraphWalker::check(int x, int y, int depth, Direction direction)
  if (validConnection(mThisTile->structure(), tile->structure(), direction))
  {
  - GraphWalker walker(Point_2d(x, y), depth, mTileMap);
  + GraphWalker walker({x, y}, depth, mTileMap);
  }
  }
  