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标题说明了一切。

import pygame
import os

pygame.init()

displayWidth = 1280
displayHeight = 720
black = (0,0,0)
white = (255,255,255)

# Defining variables that determine what points the code has reached.
Running = True
intro = True
menu = True
gender = True
charactercreation = True
genderpicked = False
mcgender = "Null"
displaycharactercreation = True # Defining a loop so that the character creation screen doesn't jitter, blitting multiple times.
creating_character = True
creating = True
event = pygame.event.wait()
key = pygame.key.get_pressed()
n = 1

# Defining a textbox maker
def text_objects(text, font, colour):
    textSurface = font.render(text, True, colour)
    return textSurface, textSurface.get_rect()

# Defining a fade function
def fade(direction):
    if direction == "Out":
        black = (0, 0, 0)
        fade_opacity = 0
        fading = True
        while fading:
            fade_opacity += 1
            fadeshape = pygame.Surface((1280, 720))
            fadeshape.set_alpha(fade_opacity)
            fadeshape.fill(black)
            display.blit(fadeshape, (0,0))
            pygame.display.update()
            if fade_opacity == 100:
                fading = False
    elif direction == "In":
        black = (0, 0, 0)
        fade_opacity = 255
        fading = True
        while fading:
            fade_opacity -= 1
            fadeshape = pygame.Surface((1280,720))
            fadeshape.set_alpha(fade_opacity)
            fadeshape.fill(black)
            display.blit(fadeshape, (0,0))
            pygame.display.update()
            if fade_opacity == 0:
                fading = False

# Creating window and defining images
display = pygame.display.set_mode((displayWidth, displayHeight))


pygame.display.set_caption("Blazing Badge")
clock = pygame.time.Clock()

warriorImage = pygame.image.load("warrior.png")
grassImage = pygame.image.load("grass.png")
playButton = pygame.image.load("play button.png")
durandal = pygame.image.load("durandal.png")
mainscreen = pygame.image.load("mainmenu.jpg")
logo = pygame.image.load("logo.png")
arrow = pygame.image.load(os.path.join("graphics", "left_arrow.png"))

pygame.display.set_icon(durandal) # Setting the Window Icon

while Running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            quit()

        print(event)

    mouse = pygame.mouse.get_pos()
    pressed = pygame.mouse.get_pressed()

    # Main menu follows ----------------
    while menu:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()
        display.fill(white)
        largeText = pygame.font.Font("The Fighter.otf", 115)
        TextSurf, TextRect = text_objects("Tech Demo", largeText, black)
        TextSurf = pygame.transform.rotate(TextSurf, 15)
        TextRect.center = ((displayWidth*0.68), (displayHeight*0.4))
        playpos = (((displayWidth/2)-100), (displayHeight)*0.7)
        durandalpos = (((displayWidth/2)-280), (displayHeight*0.2))
        display.blit(mainscreen, (0,0))
        display.blit(playButton, playpos)
        durandalresized = pygame.transform.scale(durandal, (561, 333))
        display.blit(durandalresized, durandalpos)
        display.blit(logo, ((displayWidth*0.2), (displayHeight*0.35)))
        display.blit(TextSurf, TextRect)

        mouse = pygame.mouse.get_pos()
        click = pygame.mouse.get_pressed()

        print(click)
        print(mouse)


        if 580 < mouse[0] < 710 and 532 < mouse[1] < 674:
            if click[0] == 1:
                print("Start Game")
                fade(direction="Out")
                menu = False
        pygame.display.update()
        clock.tick(15)

    print("I have broken out of the main menu loop.")

    while charactercreation:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()

        gender_symbols = pygame.image.load(os.path.join("graphics\Character Creation", "Gender Symbols.png"))
        creation_background = pygame.image.load(os.path.join("graphics\Character Creation", "creationbackground.jpg"))
        TextSurf, TextRect = text_objects("Choose your gender", pygame.font.Font("The Fighter.otf", 115), white)

        display.blit(creation_background, (0, 0))
        display.blit(TextSurf, (((1280 / 2) - 500), displayHeight * 0.1))
        display.blit(gender_symbols, (340, (displayHeight * 0.6)))
        pygame.display.update()

        mouse = pygame.mouse.get_pos()
        click = pygame.mouse.get_pressed()

        charactercreation = False

    print("I have broken out of the character creation loop.")

    while genderpicked == False:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()
            print(event)

        mouse = pygame.mouse.get_pos()
        click = pygame.mouse.get_pressed()

        if 365 < mouse[0] < 602 and 457 < mouse[1] < 702 and click[0] == 1:
            mcgender = "Female"
            genderpicked = True
            print(mcgender)
        elif 457 < mouse[1] < 702 and 677 < mouse[0] < 916 and click[0] == 1:
            mcgender = "Male"
            genderpicked = True
            print(mcgender)

    print("I have broken out of the gender picking loop.")



    while displaycharactercreation:

        display.blit(creation_background, (0, 0))
        pygame.display.update()
        print(mcgender)
        if mcgender == "Male":
            gendercolour = (0, 128, 255)
        elif mcgender == "Female":
            gendercolour = (255, 0, 127)
        else:
            gendercolour = white
        # Creating the prompts for the creation screen.
        LetterQ1, LetterQ2 = text_objects("<- Q", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterQ1, (100, 50))
        LetterE1, LetterE2 = text_objects("E->", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterE1, (1080, 50))
        LetterA1, LetterA2 = text_objects("<- A", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterA1,(100, 310))
        LetterD1, LetterD2 = text_objects("D ->", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterD1, (1080, 310))
        LetterZ1, LetterZ2 = text_objects("<- Z", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterZ1, (100, 570))
        LetterC1, LetterC2 = text_objects("C ->", pygame.font.Font("The Fighter.otf", 115), gendercolour)
        display.blit(LetterC1, (1080, 570))
        pygame.display.update() # Applying all of the prompts
        displaycharactercreation = False

    print("I have stopped displaying the prompts for character creation")

    while creating_character:
        if mcgender == "Male":
            print("I have reached male")
            while creating:
                print("I have reached creation loop male")
                key = pygame.key.get_pressed()
                if key[pygame.K_q]:
                    if n == 1:
                        n = 8
                    else:
                        n -= 1
                    print(n)
                if key[pygame.K_e]:
                    if n == 8:
                        n = 1
                    else:
                        n += 1
                    print(n)

这是到目前为止的代码，运行 python 和 pygame。对不起，如果代码有点到处都是，这就是我习惯编码的方式，

当达到这一点时：

while creating_character:
    if mcgender == "Male":
        print("I have reached male")
        while creating:
            print("I have reached creation loop male")
            key = pygame.key.get_pressed()
            if key[pygame.K_q]:
                if n == 1:
                    n = 8
                else:
                    n -= 1
                print(n)
            if key[pygame.K_e]:
                if n == 8:
                    n = 1
                else:
                    n += 1
                print(n)
            if key[pygame.K_RETURN]:
                creating = False
                creating_character = False

代码崩溃，窗口开始没有响应，while creating:我仍然让解释器一遍又一遍地返回“我已经达到创建循环男性”。

4

2 回答 2

1

代码没有崩溃，但没有响应，因为缺少事件处理。

由 或返回的键状态数组pygame.key.get_pressed()在事件由pygame.event.pump()或处理时进行评估pygame.event.get()。当键盘事件发生时，键的内部状态被更新，pygame.key.get_pressed()可以返回新的状态。

pygame.event.pump()在内部循环中调用：

while creating:

    # handle events
    pygame.event.pump()

    print("I have reached creation loop male")

    # get the current key states
    key = pygame.key.get_pressed()

    if key[pygame.K_q]:
        if n == 1:
            n = 8
        else:
            n -= 1
        print(n)
    if key[pygame.K_e]:
        if n == 8:
            n = 1
        else:
            n += 1
        print(n)
    if key[pygame.K_RETURN]:
        creating = False
        creating_character = False
于 2019-12-03T12:38:21.957 回答
1

您的变量“creating”包含 true 并且在任何地方都没有更改，因此您有一个无限的 while true 循环。

于 2019-12-03T12:46:46.783 回答