当我在游戏中添加字体时，我的碰撞类无法正常工作

Question

我正在尝试学习pygame，但是每次当我尝试向游戏中添加文本时，它的崩溃都会在我的碰撞课中很好地发挥作用：

def collisionDetection(x1,y1,w1,h1,x2,y2,w2,h2):
    if (x2+w2>=x1>=x2 and y2+h1>=y1>=y2):
        return True
    elif (x2+w2>=x1+w1>=x2 and y2+h1>=y1>=y2):
        return True
    elif (x2+w2>=x1>=x2 and y2+h1>=y1+h1>=y2):
        return True
    elif (x2+w2>=x1+w1>=x2 and y2+h1>=y1+h1>=y2):
        return True
    else:
        return False

但是当我将其添加到游戏循环中并且如果应该检测到碰撞的游戏时，这里是所有带有文本的代码

import pygame
import random


pygame.init()
win_width = 500
win_height = 500
win = pygame.display.set_mode((win_width, win_height))

pygame.display.set_caption("Cubes Game")

gravity = 5

x = 200
y = 450
width = 80
height = 10
speed = 10
white = (255,255,255)

cube_speed = 0


cube = {"x": 200, "y" : 50, "width" : 80, "height": 35}


def text_objects(text, font):
    textSurface = font.render(text, True, white)
    return textSurface, textSurface.get_rect()


def message_display(text):
    largeText = pygame.font.Font('Kotta.ttf', 115)
    TextSurf, TextRect = text_objects(text, largeText)
    TextRect.center = ((win_width / 2), (win_height / 2))
    win.blit(TextSurf, TextRect)

    pygame.display.update()


def collisionDetection(x1,y1,w1,h1,x2,y2,w2,h2):
    if (x2+w2>=x1>=x2 and y2+h1>=y1>=y2):
        return True
    elif (x2+w2>=x1+w1>=x2 and y2+h1>=y1>=y2):
        return True
    elif (x2+w2>=x1>=x2 and y2+h1>=y1+h1>=y2):
        return True
    elif (x2+w2>=x1+w1>=x2 and y2+h1>=y1+h1>=y2):
        return True
    else:
        return False

def spawnPoint():
    pointOne = {"xax": 10, "yay":0}
    pointTwo = {"xax": 100, "yay":0}
    pointThree = {"xax": 200, "yay":0}
    pointFour = {"xax": 290, "yay":0}
    pointFive = {"xax": 380, "yay":0}
    randPoing = [pointOne, pointTwo, pointThree, pointFour, pointFive]
    randNum = random.randint(0, 4)
    var = randPoing[randNum]
    cube["x"] = var["xax"]
    cube["y"] = var["yay"]
spawn = spawnPoint()
run = True
while run:
    pygame.time.delay(10)
    collision = collisionDetection(x, y, width, height, cube["x"],cube["y"], cube["width"], cube["height"])

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    cube["y"] += gravity
    spawn
    keys = pygame.key.get_pressed()

    if (keys[pygame.K_LEFT] or keys[pygame.K_a]) and x > 10:
        x -= speed
    if (keys[pygame.K_RIGHT] or keys[pygame.K_d]) and x < 410:
        x += speed

    if collision == True:
        message_display('Game over')

    if cube["y"] >= 500:
        spawnPoint()

    win.fill((204,0,0))

    pygame.draw.rect(win, (255,255,255), (x, y, width, height))
    pygame.draw.rect(win,(255,255,255), (cube["x"],cube["y"],cube["width"],cube["height"]))


    pygame.display.update()


pygame.quit()

但是如果我在pygame.quit（）条件下更改message_display，它将正常工作：

    if collision == True:
        pygame.quit()