世界地图图块可能重叠

Hello, another question is, is there a change that some TILEs are overwritten by other tiles in the worldmap from world.js? But for my own understanding, I changed the following order to the minimum radius. Do World.TILE.SHIP and World.TILE.EXECUTIONER have a change to overwrite the last used one since they both occupy a radius of 28 to radius 28? The same goes for World.TILE.COAL_MINE and World.TILE.CACHE with a radius starting at 10.