为什么我在 pygame 中调用“屏幕”时总是收到“TypeError: 'module' object is not callable”？

Question

我不确定屏幕是否是问题，但每次我运行这段代码时：

import pygame  
import engine
import sys

# screen config
height = 500
width = 500
dimension = 8 #dimension of an 8x8 chess board
square_size = height//dimension
FPS = 30

#pygame settings 
pygame.init()
screen = pygame.display.set_mode((width, height))
pygame.display.set_caption('Tapton Chess Club')
clock = pygame.time.Clock()
screen.fill(pygame.Color("white"))
board_format = engine.game_logic()

def draw_board(screen, board_format):
    draw_squares(screen)

#draw squares on screen using 2d array
def draw_squares(screen):
        square_colours = [pygame.Color("#e8ebef"), pygame.Color("#7d8796")]
        for row in range(dimension):
                for column in range(dimension):
                        sq_colour = square_colours[((row+column)%2)] #used to find the colour of the square
                        pygame.draw.rect(screen, sq_colour, pygame.rect(row*square_size, column*square_size, square_size, square_size))

#pygame event loop to register user input
running = True 
while running:
        for event in pygame.event.get():
                if event.type == pygame.QUIT:
                        pygame.quit()
                        exit()
        draw_board(screen, board_format)
        clock.tick(FPS)
        pygame.display.flip()

我收到这些错误： IDLE 中 output 的图片

请帮助我，我对此很陌生，我不确定我做错了什么。 我最近重新排列了很多文件，但这是我能想到的唯一答案。

Answer 1

因为你用

pygame.rect(row*square_size, column*square_size, square_size, square_size)

代替

pygame.Rect(row*square_size, column*square_size, square_size, square_size)

pygame.rect是一个模块， pygame.Rect是一个 class。