我是一个相对较新的程序员，我一直在尝试制作一个简单的赛车游戏，但是我一直遇到错误
回溯（最近通话最近一次）：
文件“ C：/用户/ ASUS /桌面/编程/其他 开发/项目/竞速Game.py”，第141行，位于
playerMovement（x，y） TypeError：playerMovement（）接受1个位置参数，但2个接受了 给
，我不知道如何解决。我发现了其他错误，但我不知道从哪里开始
作为旁注，这是我的第一个项目，因此，任何建议都值得赞赏
import pygame
import pygame.gfxdraw
from pygame.locals import *
# Intilization --------------------------------------------------------------------------------------------------------#
pygame.init()
FONT = pygame.font.Font(None, 15)
# Dev Options ---------------------------------------------------------------------------------------------------------#
developerVision = True
# Display -------------------------------------------------------------------------------------------------------------#
display_width = 800
display_height = 600
gameDisplay = pygame.display.set_mode((display_width, display_height))
pygame.display.set_caption('Pope Stadium')
clock = pygame.time.Clock()
# Graphics ------------------------------------------------------------------------------------------------------------#
car = pygame.image.load(r'C:\Users\ASUS\Desktop\Programing\Resources\Pictures\Car.png')
carIMG = pygame.transform.scale(car, (100,160))
# Variables -----------------------------------------------------------------------------------------------------------#
x = display_width * 0.45
y = display_height * 0.8
x_change = 0
# Colors --------------------------------------------------------------------------------------------------------------#
FUCHSIA = (255, 0, 255)
PURPLE = (128, 0, 128)
TEAL = (0, 128, 128)
LIME = (0, 255, 0)
GREEN = (0, 128, 0)
OLIVE = (128, 128, 0)
YELLOW = (255, 255, 0)
ORANGE = (255, 165, 0)
RED = (255, 0, 0)
MAROON = (128, 0, 0)
SILVER = (192, 192, 192)
GRAY = (128, 128, 128)
BLUE = (0, 0, 255)
NAVY = (0, 0, 128)
AQUA = (0, 255, 255)
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
# Functions -----------------------------------------------------------------------------------------------------------#
def car(x, y):
return(gameDisplay.blit(carIMG, (x, y)))
def text(l, j, t, c=0):
global gameDisplay, FONT
text_image = FONT.render(t, 1, (255, 0, 0))
if c == 1:
r = text_image.get_rect()
gameDisplay.blit(text_image, (l - r.width / 2, j))
elif c == 2:
r = text_image.get_rect()
gameDisplay.blit(text_image, (l, j - r.height / 2))
elif c == 3:
r = text_image.get_rect()
gameDisplay.blit(text_image, (l - r.width / 2, j - r.height / 2))
else:
gameDisplay.blit(text_image, (l, j))
def playerMovement(event):
for event in pygame.event.get():
if (event.type == pygame.KEYDOWN):
if (event.key == pygame.K_LEFT or event.key == K_a):
x_change = -5
elif (event.key == pygame.K_RIGHT or event.key == K_d):
x_change = 5
if (event.type == pygame.KEYUP):
if (event.key == pygame.K_RIGHT or event.key == K_d):
x_change = 0
elif (event.key == pygame.K_LEFT or event.key == pygame.K_a):
x_change = 0
return(x_change)
def developerTools():
if developerVision == True:
draw_ruler()
draw_center_indicator()
draw_mouse_position()
def drawGame(x,y):
gameDisplay.fill(WHITE)
car(x, y)
pygame.display.update()
clock.tick(60)
# Flags ---------------------------------------------------------------------------------------------------------------#
crashed = False
if (developerVision == True):
rulerEnabled = True
centercrosshairEnabled = True
displayMousePosition = True
if (developerVision == False):
rulerEnabled = False
centercrosshairEnabled = False
displayMousePosition = False
# Helpful Tools -------------------------------------------------------------------------------------------------------#
def draw_ruler():
global gameDisplay
for x in range(10, display_width - 10, 10):
if x % 50 == 0:
pygame.draw.line(gameDisplay, (255, 0, 0), (x, 0), (x, 10), 1)
text(x, 13, "{0}".format(x), 1)
else:
pygame.draw.line(gameDisplay, (255, 0, 0), (x, 0), (x, 5), 1)
for y in range(10,display_height - 10, 10):
if y % 50 == 0:
pygame.draw.line(gameDisplay, (255, 0, 0), (0, y), (10, y), 1)
text(13, y, "{0}".format(y), 2)
else:
pygame.draw.line(gameDisplay, (255, 0, 0), (0, y), (5, y), 1)
def draw_center_indicator():
global gameDisplay
pygame.draw.line(gameDisplay, (255, 0, 0), (display_width, display_height - 25), (display_width, display_height- 5), 1)
pygame.draw.line(gameDisplay, (255, 0, 0), (display_width, display_height + 5), (display_width, display_height + 25), 1)
pygame.draw.line(gameDisplay, (255, 0, 0), (display_width - 25, display_height), (display_height - 5, display_height), 1)
pygame.draw.line(gameDisplay, (255, 0, 0), (display_width + 5, display_height), (display_width + 25, display_height), 1)
def draw_mouse_position():
global gameDisplay
x, y = pygame.mouse.get_pos()
text(x, y - 15, "x: {0}, y: {1}".format(x, y), 1)
# Game Loop -----------------------------------------------------------------------------------------------------------#
while not crashed:
for event in pygame.event.get():
#How to handle Exiting
if event.type == pygame.quit:
crashed = True
#Handeling movement
playerMovement(x,y)
developerTools()
drawGame()
quit()
答案 0 :(得分：0)
在您的代码中，您定义的函数仅使用一个参数。看来您在主循环中输入了2个参数。您可能要输入 pygame.mouse.get_pos（）而不是2个参数。 pygame.mouse.get_pos（）将返回所需的信息，以使您的功能正常工作。
答案 1 :(得分：0)
while not crashed:
for event in pygame.event.get():
#How to handle Exiting
if event.type == pygame.quit:
crashed = True
#Handeling movement
playerMovement(x,y) # in this line you are giving 2 args(x,y)
developerTools()
drawGame()
quit()