def shapeChunkData(self):
        chunkSize = 16
        self.Blocks.shape = (chunkSize, chunkSize, self.world.Height)
        self.SkyLight.shape = (chunkSize, chunkSize, self.world.Height)
        self.BlockLight.shape = (chunkSize, chunkSize, self.world.Height)
        self.Data.shape = (chunkSize, chunkSize, self.world.Height)
        self.DirtyColumns.shape = chunkSize, chunkSize