游戏不返回主页集成

Question

我一直在设计一系列的游戏。 游戏集成了一个主菜单和两个独立的迷你主菜单。 游戏结束后，屏幕将返回主菜单。 4个游戏中有3个确实返回，但第三个名为“comSci1（）”的游戏没有返回。 为什么？我怎样才能解决这个问题

所有游戏都使用相同的逻辑

#Import Packages
import pygame, sys
from pygame.locals import *

#Math Game 1 variables
xcar = 10
ycar = 455
check = 0
opt = 60
#Math Game 2 variables
xbox = 140
ybox = 240
woah = 10
counter = 0
#Hardware Game 1 Constants
xarrow= 320
yarrow = 300
xcar = 10
ycar = 455
xr1 = 150
xr2 = 400
yr1 = 455
yr2 = 455
#Hardware Game 2 Variables
rk1x = 100
rk1y = -10
rk2x = 300
rk2y = - 50
rk3x = 500
rk3y = 100
bucketx = 270
buckety= 380
Hardanswer = 0

game1 = 0
game2 = 0
game3 = 0
game4 = 0
comtro= False
mathtro = False
mult = False
div = False
com1 = False
com2 = False
math2 = False
Home = True
####################################################################################################
def mathGame1():
    global game1
    global opt
    global Mopt1
    global xcar
    global ycar
    global check
    global Home
    win.blit(math1BG, (0,0))
    win.blit (multipliCAUTION, (55, 15))
    win.blit (multiplyrules, (20, 80))
    win.blit(multrules2, (100,105))
    win.blit(multrules3, (130, 130))
    win.blit(rock, (140,470))
    win.blit(rock, (380, 520))
    win.blit(car, (xcar,ycar))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()

    #Level 2 ###########################################
    if game1 == 2:
        win.blit(multQ2, (200,250))
        #Down button
        if 400+100 > mouse[0] > 400 and 300+50 > mouse[1] > 300:
                pygame.draw.rect(win, white,(400,300,50,50))   
                win.blit(Mopt1, (390,250))
                if click[0] == 1 and click != None:
                    opt -= 1
                    check = 0
                    Mopt1 = myfont.render(str(opt), False, (75,75,75))
                    win.blit(Mopt1, (390,250))
        else:
            pygame.draw.rect(win, crushed,(400,300,50,50))
            win.blit(Mopt1, (390,250))
        #Up button
        if 400+100 > mouse[0] > 400 and 200+50 > mouse[1] > 200:
                pygame.draw.rect(win, white,(400,200,50,50))   
                win.blit(Mopt1, (390,250))
                if click[0] == 1 and click != None:
                    opt += 1
                    check = 0
                    Mopt1 = myfont.render(str(opt), False, (75,75,75))
                    win.blit(Mopt1, (390,250))
        else:
            pygame.draw.rect(win, crushed,(400,200,50,50))
            win.blit(Mopt1, (390,250))
        #If answer is right
        keys = pygame.key.get_pressed()
        if keys[pygame.K_UP]:
            check = 2
        if check == 2:
            if opt == 54:
                win.blit(correct, (100, 300))
                if ycar > 470:
                    ycar -= 3
                    pygame.display.update()
                if xcar < 680:
                    xcar +=3
                    pygame.display.update()
                if xcar >= 680:
                    Home = True
                    xcar = 10
            else:
                win.blit(tryagain, (100, 300))
    pygame.display.update()
##################################################################################
def mathGame2():
    global woah
    global xbox
    global ybox
    global game2
    global counter
    global Home
    win.blit(math1BG, (0,0))
    win.blit(divtitle, (80, 15))
    win.blit(divrules, (20,80))
    win.blit(building, (-220,80))
    win.blit(skybox, (xbox, ybox))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()

    #LEVEL 2 #########################################################
    if game2 != 0:
        win.blit(divQ2, (200, 200))
        #Choice 1
        if 200+100 > mouse[0] > 200 and 270+50 > mouse[1] > 270:
            pygame.draw.rect(win, white,(200,270,100,50))
            win.blit(opt2, (210, 270))
            if click[0] == 1 and click != None:
                woah = 1
        else:
            pygame.draw.rect(win, crushed,(200,270,100,50))
            win.blit(opt2, (210, 270))
        #Choice 2
        if 350+100 > mouse[0] > 350 and 270+50 > mouse[1] > 270:
            pygame.draw.rect(win, white,(350,270,100,50))
            win.blit(opt1, (360, 270))
            if click[0] == 1 and click != None:
                woah = 2
        else:
            pygame.draw.rect(win, crushed,(350,270,100,50))
            win.blit(opt1, (360, 270))
        #Choice 3
        if 500+100 > mouse[0] > 500 and 270+50 > mouse[1] > 270:
            pygame.draw.rect(win, white,(500,270,100,50))
            win.blit(opt3, (510, 270))
            if click[0] == 1 and click != None:
                woah = 0

        else:
            pygame.draw.rect(win, crushed,(500,270,100,50))
            win.blit(opt3, (510, 270))
        pygame.display.update()
    if woah == 1:
        win.blit(congrats, (200, 500))
        if ybox <= 350:
            while counter < 200:
                ybox += 1
                win.blit(skybox, (xbox, ybox))
                counter += 1
                pygame.display.update()
        if ybox >= 350:
            woah = 3
    if woah == 0:
        win.blit(again, (200, 500))
    #To return to home
    if woah == 3:
        win.blit(gameOver, (200, 500))
        ''' #Home button  ---DOESNT WORK---
        if 10+50 > mouse[0] > 10 and 10+50 > mouse[1] > 10:
            pygame.draw.rect(win, white,(10,10,50,50))
            win.blit(home, (10, 10))
            pygame.display.update()
            if click[0] == 1 and click != None:'''
        Home = True
    pygame.display.update()
###############################################################################################
def comSci2():
    global bucketx
    global buckety
    global rk1y
    global rk2y
    global rk3y
    global Hardanswer
    global game4
    global Home
    win.blit(hardBG, (-5,-20))
    win.blit(hardtit2, (120, 15))
    win.blit(hrules2, (140, 80))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()
    if game4 == 0:
        win.blit(H2Q1, (65, 520))
        #First Rock
        win.blit(rock2, (rk1x,rk1y))
        win.blit(high, (rk1x + 20, rk1y + 10))
        if rk1y < 450:
            rk1y += 5
            pygame.display.update()
        if rk1y == 450:
            rk1y = -10
        #Second Rock
        win.blit(rock2, (rk2x,rk2y))
        win.blit(fast, (rk2x + 20, rk2y + 10))
        if rk2y < 450:
            rk2y += 5
            pygame.display.update()
        if rk2y == 450:
            rk2y = -50
        #Third Rock
        win.blit(rock2, (rk3x,rk3y))
        win.blit(low, (rk3x + 20, rk3y + 10))
        if rk3y < 450:
            rk3y += 5
            pygame.display.update()
        if rk3y == 450:
            rk3y = -10
        #Bucket
        win.blit(bucket, (bucketx, buckety))
        keys = pygame.key.get_pressed()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                bucketx -= 10
                win.blit(bucket, (bucketx, buckety))
            elif event.key == pygame.K_RIGHT:
                bucketx += 10
                win.blit(bucket, (bucketx, buckety))
        #If rock lands in bucket
        if bucketx+148 >rk1x > bucketx and rk1y >= buckety:
            Hardanswer= 1
        if bucketx+148 >rk2x > bucketx and rk2y >= buckety:
            Hardanswer = 2
        if bucketx+148 >rk3x > bucketx and rk3y >= buckety:
            Hardanswer = 2
        if Hardanswer == 1:
            win.blit(high, (200, 520))
            #Next level button
            if 200+200 > mouse[0] > 200 and 270+50 > mouse[1] > 270:
                pygame.draw.rect(win, white,(200,270,200,50))
                win.blit(Next, (210, 270))
                if click[0] == 1 and click != None:
                    game4 = 2
            else:
                pygame.draw.rect(win, crushed,(200,270,200,50))
                win.blit(Next, (210, 270))
        if Hardanswer == 2:
            win.blit(attempt2, (200, 500))
    #Level 2 ##########################################################
    if game4 == 2:
        win.blit(H2Q2, (65, 520))
        #First Rock
        win.blit(rock2, (rk1x,rk1y))
        win.blit(needs, (rk1x + 20, rk1y + 10))
        if rk1y < 450:
            rk1y += 3
            pygame.display.update()
        if rk1y == 450:
            rk1y = -10
        #Second Rock
        win.blit(rock2, (rk2x,rk2y))
        win.blit(throws, (rk2x + 20, rk2y + 10))
        if rk2y < 450:
            rk2y += 5
            pygame.display.update()
        if rk2y == 450:
            rk2y = -50
        #Third Rock
        win.blit(rock2, (rk3x,rk3y))
        win.blit(stores, (rk3x + 20, rk3y + 10))
        if rk3y < 450:
            rk3y += 5
            pygame.display.update()
        if rk3y == 450:
            rk3y = -10
        #Bucket
        win.blit(bucket, (bucketx, buckety))
        keys = pygame.key.get_pressed()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                bucketx -= 10
                win.blit(bucket, (bucketx, buckety))
            elif event.key == pygame.K_RIGHT:
                bucketx += 10
                win.blit(bucket, (bucketx, buckety))
        #If rock lands in bucket
        if bucketx+148 >rk1x > bucketx and rk1y >= buckety:
            Hardanswer= 4
        if bucketx+148 >rk2x > bucketx and rk2y >= buckety:
            Hardanswer = 4
        if bucketx+148 >rk3x > bucketx and rk3y >= buckety:
            Hardanswer = 3
        if Hardanswer == 3:
            win.blit(high, (200, 520))
            #Next level button
            if 200+200 > mouse[0] > 200 and 270+50 > mouse[1] > 270:
                pygame.draw.rect(win, white,(200,270,200,50))
                win.blit(Next, (210, 270))
                if click[0] == 1 and click != None:
                    game4 = 5
            else:
                pygame.draw.rect(win, crushed,(200,270,200,50))
                win.blit(Next, (210, 270))
        if Hardanswer == 4:
            win.blit(attempt2, (200, 500))
    if game4 == 5:
        Home = True
    pygame.display.update()
##################################################################################
def comSci1():
    global game3
    global xarrow
    global yarrow
    global xr1
    global xr2
    global yr1
    global yr2
    global xcar
    global ycar
    global home
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()
    win.blit(hardBG, (-5,-20))
    win.blit(hardtitle, (160, 15))
    win.blit(hardrules, (25,80))
    win.blit(arrow, (xarrow, yarrow))
    win.blit(car, (xcar, ycar))
    win.blit(rock, (xr1, yr1))
    win.blit(rock, (xr2, yr2))
    if game3 == 0:
        win.blit(hardQ1, (200, 200))
        pygame.draw.rect(win, white,(15,290,250,50))
        pygame.draw.rect(win, white,(405, 290, 220, 50))
        win.blit(Hopt1, (30, 300))
        win.blit(Hopt2, (420, 300))
        keys = pygame.key.get_pressed()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                xarrow -= 5
                win.blit(arrow, (xarrow, yarrow))
            elif event.key == pygame.K_RIGHT:
                xarrow += 5
                win.blit(arrow, (xarrow, yarrow))
        if xarrow < 265 and xarrow > 15:
            pygame.draw.rect(win, crushed,(15,290,250,50))
            win.blit(Hopt1, (30, 300))
            win.blit(correct, (200, 400))
            if yr1 < 620:
                yr1 += 7
                win.blit(rock, (xr1, yr1))
            if xcar < 300:
                xcar += 10
        if xcar == 300:
            game3 = 2
        if xarrow < 420 and xarrow > 400:
            pygame.draw.rect(win, crushed,(405, 290, 220, 50))
            win.blit(Hopt2, (420, 300))
            win.blit(wrong, (250, 400))
    #Level 2 ##################################################
    if game3 == 2:
        win.blit(hardQ2, (10, 200))
        pygame.draw.rect(win, white,(15,290,250,50))
        pygame.draw.rect(win, white,(405, 290, 220, 50))
        win.blit(Hopt3, (30, 300))
        win.blit(Hopt4, (420, 300))
        keys = pygame.key.get_pressed()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                xarrow -= 5
                win.blit(arrow, (xarrow, yarrow))
            elif event.key == pygame.K_RIGHT:
                xarrow += 5
                win.blit(arrow, (xarrow, yarrow))
        if xarrow+40  < 520 and xarrow+40 > 400:
            pygame.draw.rect(win, crushed,(405, 290, 220, 50))
            win.blit(Hopt4, (420, 300))
            win.blit(correct, (200, 400))
            if yr2 < 640:
                yr2 += 7
                win.blit(rock, (xr1, yr1))
            if xcar < 640:
                xcar += 10
        if xcar >= 600:
            #Next level button
            if 200+200 > mouse[0] > 200 and 270+50 > mouse[1] > 270:
                pygame.draw.rect(win, white,(200,270,200,50))
                win.blit(Next, (210, 270))
                if click[0] == 1 and click != None:
                    Home = True
                    game3 = 5
            else:
                pygame.draw.rect(win, crushed,(200,270,200,50))
                win.blit(Next, (210, 270))
        if xarrow < 265 and xarrow > 15:
            pygame.draw.rect(win, crushed,(15,290,250,50))
            win.blit(Hopt3, (30, 300))
    if game3 == 5:
        Home = True
        hommie()
    pygame.display.update()

def hommie():
    Home = True

###################################################################################################
def mathintro():
    global mult
    global div
    win.blit(mathBG, (0,0))
    win.blit(introTitle, (10, 150))
    win.blit(mathgames, (10, 200))
    win.blit(choose, (10, 230))
    win.blit(multiply, (100, 300))
    win.blit(divide, (370, 300))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()
    #Click multiply sign
    if 100+200 > mouse[0] > 100 and 300+200 > mouse[1] > 300:
            if click[0] == 1 and click != None:
                mult = True
    #Click divide sign
    if 370+200 > mouse[0] > 370 and 300+200 > mouse[1] > 300:
            if click[0] == 1 and click != None:
                div = True
    pygame.display.update()
###################################################################################################
def comsciIntro():
    global com1
    global com2
    win.blit(mathBG, (0,0))
    win.blit(introTitle, (10, 150))
    win.blit(comscigames, (10, 200))
    win.blit(choose, (10, 230))
    win.blit(mouse2, (100, 300))
    win.blit(rock3, (370, 300))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()
    #Click multiply sign
    if 100+200 > mouse[0] > 100 and 300+200 > mouse[1] > 300:
            if click[0] == 1 and click != None:
                com1 = True
    #Click divide sign
    if 370+200 > mouse[0] > 370 and 300+200 > mouse[1] > 300:
            if click[0] == 1 and click != None:
                com2 = True
    pygame.display.update()
    pygame.display.update()
###################################################################################################
def introduction():
    global comtro
    global mathtro
    #Draw 
    win.blit(introBG, (0,0))
    win.blit(introTitle, (200, 150))
    win.blit(suspense, (190, 210))
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()
    #Computer Science Button
    if 380+110 > mouse[0] > 380 and 280+50 > mouse[1] > 280:
            pygame.draw.rect(win, white,(380,280,110,50))
            win.blit(csButton1, (390, 280))
            win.blit(csButton2, (400, 300))
            if click[0] == 1 and click != None:
                comtro = True
    else:
        pygame.draw.rect(win, crushed,(380,280,110,50))
        win.blit(csButton1, (390, 280))
        win.blit(csButton2, (400, 300))
    #Math Button
    if 160+110 > mouse[0] > 160 and 280+50 > mouse[1] > 280:
            pygame.draw.rect(win, white,(160,280,110,50))
            win.blit(mButton, (170, 280))
            if click[0] == 1 and click != None:
                mathtro = True
    else:
        pygame.draw.rect(win, crushed,(160,280,110,50))
        win.blit(mButton, (170, 280))
    pygame.display.update()

###########################################################################################################
#Main game Loop
run = True
while run:
    #Quit game
    pygame.time.delay(100)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    if comtro == True:
        comsciIntro()
        mathtro = False
        mult = False
        div = False
        Home = False
    if mathtro == True:
        mathintro()
        comtro = False
        com2 = False
        com1 = False
        Home = False
    if com1 == True:
        comSci1()
        com2 = False
        comtro = False
        mathtro = False
        mult = False
        div = False
    if com2 == True:
        comSci2()
        com1 = False
        comtro = False
        mathtro = False
        mult = False
        div = False
    if mult == True:
        mathGame1()
        div = False
        mathtro = False
        comtro= False
        com1 = False
        com2 = False
        math2 = False
    if div == True:
        mathGame2()
        mult = False
        mathtro = False
        comtro= False
        com1 = False
        com2 = False
    if Home == True:
        introduction()
        mult = False
        div = False
        com2 = False
        math2 = False
        game1 = 0
        game2 = 0
        game3 = 0
        game4 = 0

#End Game
pygame.quit()

这是相关代码。请帮忙