TypeError '모듈'개체를 호출 할 수 없습니다.

내가 작업중인 프로젝트에서 pytmx를 사용하여 투명성에 문제가 있었지만 꽤 길고 잘 작성되지 않았습니다. 그래서 방금 tiledmap (이 게시물)을 만든 더 작은 버전을 만들려고했지만이 오류가 발생합니다.

편집하다:

Traceback (most recent call last):
  File "E:/advcomp/testing/main.py", line 34, in <module>
    playGame.gameLoop()
  File "E:/advcomp/testing/main.py", line 21, in gameLoop
    self.loadMap()
  File "E:/advcomp/testing/main.py", line 30, in loadMap
    self.map_img = self.map.makeSurface()
  File "E:\advcomp\testing\loading.py", line 19, in makeSurface
    tiledSurface = pygame.surface((self.mapWidth, self.mapWidth))
TypeError: 'module' object is not callable

main.py

import pygame
from settings import *
from loading import *

class game():
    def __init__(self):
        self.screen = pygame.display.set_mode((displayWidth, displayHeight))
        pygame.display.set_caption(title)
        self.clock = pygame.time.Clock()
        self.gameRunning = True

    def loop(self):
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                self.gameRunning = False

    def gameLoop(self):
        self.clock.tick(fps)
        self.loop()
        self.loadMap()
        self.editScreen()

    def editScreen(self):
        self.screen.blit(self.map_img, (0,0))
        pygame.display.update()

    def loadMap(self):
        self.map = tiledMap()
        self.map_img = self.map.makeSurface()

playGame = game()
while playGame.gameRunning == True:
    playGame.gameLoop()

loading.py

import pygame
import pytmx

pygame.init()

class tiledMap():
    def __init__(self):
        self.gameMap = pytmx.load_pygame("maps\_testingMap.tmx")
        self.mapWidth = self.gameMap.width * self.gameMap.tilewidth
        self.mapHeight = self.gameMap.height * self.gameMap.tilewidth

    def render(self, surface):
        for layer in self.gameMap.visible_layers:
            for x,y,gid in layer:
                tile = pytmx.get_tile_image_by_gid(gid)
                surface.blit(tile, (x * self.gameMap.tilewidth, y * self.gameMap.tileheight))

    def makeSurface(self):
        tiledSurface = pygame.surface((self.mapWidth, self.mapWidth))
        self.render(tiledSurface)
        return tiledSurface