offset = self.get_surroundings_offset()
for pos in self._surrounding_map:
big_y, small_y = pan_and_scan(size[0], pos[0], offset[0])
offset = self.get_surroundings_offset()
for pos in self._surrounding_map:
big_y, small_y = pan_and_scan(size[0], pos[0], offset[0])