有人会修复我的Pygame碰撞代码吗？

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作为总结，我在冬季休假期间为Pygame开设了一个学校项目。我做了游戏（Flappy Bird）的基础，但问题是碰撞不能正常工作。问题在于它通过管道作为碰撞来计算。

你们可以检查我的代码并修复它吗？

import pygame
import sys
import math
import random
from pygame.locals import *
a=320

b=240
da=1
db=0
x=25
y=25
e=50
da2=0
c=200
d=10
c_change=0
d_change=0
clock = pygame.time.Clock()
bg=(36,38,82)
wood=(253,197,136)
green=(79, 255, 101)
pipe=(152,228,86)
end=(137, 226, 57)
bg1=(40,42,86)
gold=(219,178,58)
golden=(254, 197, 34)
golder=(255, 206, 63)
black=(0,0,0)
red=(255, 47, 47)
white=(255,255,255)
pygame.init()
screen = pygame.display.set_mode((1400,700))
class Wall(pygame.sprite.Sprite):

    def __init__(self, x, y, width, height):
        super().__init__()


        self.image = pygame.Surface([width, height])
        self.image.fill(GREY)


        self.rect = self.image.get_rect()
        self.rect.y = y
        self.rect.x = x

crashFlag=0

done = False
while not done:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            done = True
        if event.type==pygame.KEYDOWN:
            if event.key==pygame.K_SPACE:
                c_change=-1
                d_change=1
        if event.type==pygame.KEYUP:
            if event.key==pygame.K_SPACE:
                c_change=1
        if event.type==pygame.KEYDOWN:
            crashFlag==0


    c+=c_change
    d+=d_change

    screen.fill(bg)
    pygame.draw.rect(screen,bg1, (0,350,1400,350), 0)


    pygame.draw.circle(screen,white, (d,c),5)
    #for f in range(195, 390 ,5):
    if d>200 and d<275:
        if c>340:
            crashFlag=1

    pygame.draw.rect(screen,end, (195,300,80,40), 0)
    pygame.draw.rect(screen,pipe, (200,0,70,300), 0)
    pygame.draw.rect(screen,pipe, (350,0,70,450), 0)
    pygame.draw.rect(screen,end, (345,420,80,40), 0)
    pygame.draw.rect(screen,pipe, (490,0,70,480), 0)
    pygame.draw.rect(screen,end, (485,480,80,40), 0)
    pygame.draw.rect(screen,pipe, (630,0,70,450), 0)
    pygame.draw.rect(screen,end, (625,450,80,40), 0)
    pygame.draw.rect(screen,pipe, (770,0,70,430), 0)
    pygame.draw.rect(screen,end, (765,420,80,40), 0)
    pygame.draw.rect(screen,pipe, (910,0,70,400), 0)
    pygame.draw.rect(screen,end, (905,400,80,40), 0)
    pygame.draw.rect(screen,pipe, (1050,0,70,470), 0)
    pygame.draw.rect(screen,end, (1045,470,80,40), 0)
    pygame.draw.rect(screen,pipe, (1190,0,70,430), 0)
    pygame.draw.rect(screen,end, (1185,430,80,40), 0)
    pygame.draw.rect(screen,gold, (1330,0,70,410), 0)
    pygame.draw.rect(screen,golder, (1350,0,70,410), 0)
    pygame.draw.rect(screen,golden, (1325,410,80,40), 0)
    pygame.draw.rect(screen,pipe, (200,400,70,240), 0)
    #lower pipes
    pygame.draw.rect(screen,end, (195,400,80,40), 0)
    pygame.draw.rect(screen,pipe, (350,520,70,500), 0)
    pygame.draw.rect(screen,end, (345,515,80,40), 0)
    pygame.draw.rect(screen,pipe, (490,570,70,100), 0)
    pygame.draw.rect(screen,end, (485,570,80,40), 0)
    pygame.draw.rect(screen,pipe, (630,570,70,100), 0)
    pygame.draw.rect(screen,end, (625,540,80,40), 0)
    pygame.draw.rect(screen,pipe, (770,550,70,120), 0)
    pygame.draw.rect(screen,end, (765,510,80,40), 0)
    pygame.draw.rect(screen,pipe, (910,530,70,220), 0)
    pygame.draw.rect(screen,end, (905,490,80,40), 0)
    pygame.draw.rect(screen,pipe, (1050,560,70,220), 0)
    pygame.draw.rect(screen,end, (1045,560,80,40), 0)
    pygame.draw.rect(screen,pipe, (1190,530,70,220), 0)
    pygame.draw.rect(screen,end, (1185,530,80,40), 0)
    pygame.draw.rect(screen,gold, (1330,530,70,220), 0)
    pygame.draw.rect(screen,golder, (1350,530,70,220), 0)
    pygame.draw.rect(screen,golden, (1325,510,80,40), 0)
    pygame.draw.rect(screen, wood, (0,650,1400,50), 0)
    pygame.draw.rect(screen,green, (0,640,1400,10), 0)

    if crashFlag==1:
        pygame.draw.rect(screen,white, (0,0,1400,700), 0)
        font = pygame.font.SysFont("Berlin Sans FB Demi", 100, True, False)

        text = font.render("You Lost", True, black)
        screen.blit(text, (500, 100))
        pygame.draw.rect(screen,green, (600,400,190,60), 0)
        font = pygame.font.SysFont("Aharoni", 50, True, False)

        text = font.render("RESET", True, white)
        screen.blit(text, (630, 410))



    pygame.display.update()
    clock.tick(150)
pygame.quit()
答案

描述它们的变化太多了。

我将列表all_pipes上的所有管道保持为(END, pygame.Rect(195,300,80,40))然后我可以使用for循环来绘制它们

    for pipe_color, pipe_rect in all_pipes:
        pygame.draw.rect(screen, pipe_color, pipe_rect, 0)

并检查与玩家的碰撞。

    for pipe_color, pipe_rect in all_pipes:
        if pipe_rect.collidepoint(player_x, player_y):
            state = STATE_GAMEOVER
            break # no need to check other

完整代码

import pygame

# --- constants --- (UPPER_CASE_NAMES)

# - colors -

BACKGROUND_0 = (36, 38, 82)
BACKGROUND_1 = (40, 42, 86)

BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 47, 47)
GREEN = (79, 255, 101)

WOOD = (253, 197, 136)
PIPE = (152, 228, 86)
END = (137, 226, 57)
GOLD = (219, 178, 58)
GOLDEN = (254, 197, 34)
GOLDER = (255, 206, 63)

# - states -

STATE_INTRO    = 1
STATE_GAME     = 2
STATE_GAMEOVER = 3

# --- classes --- (CamelCaseNames)

#class Wall(pygame.sprite.Sprite):
#
#   def __init__(self, x, y, width, height):
#        super().__init__()
#
#        self.image = pygame.Surface((width, height))
#        self.image.fill(GREY)
#
#        self.rect = self.image.get_rect()
#        self.rect.y = y
#        self.rect.x = x

# --- functions --- (lower_case_names)

# empty

# --- main ---

# - init -

pygame.init()
screen = pygame.display.set_mode((1400,700))

font1 = pygame.font.SysFont("Berlin Sans FB Demi", 100, True, False)
text1 = font1.render("You Lost", True, BLACK)
font2 = pygame.font.SysFont("Aharoni", 50, True, False)
text2 = font2.render("RESET", True, WHITE)

# - objects -

player_y = 200
player_x = 10

x_change = 5
y_change = 0

all_pipes = [
    #upper pipes
    (END, pygame.Rect(195,300,80,40)), 
    (PIPE, pygame.Rect(200,0,70,300)), 
    (PIPE, pygame.Rect(350,0,70,450)), 
    (END, pygame.Rect(345,420,80,40)), 
    (PIPE, pygame.Rect(490,0,70,480)), 
    (END, pygame.Rect(485,480,80,40)), 
    (PIPE, pygame.Rect(630,0,70,450)), 
    (END, pygame.Rect(625,450,80,40)), 
    (PIPE, pygame.Rect(770,0,70,430)), 
    (END, pygame.Rect(765,420,80,40)), 
    (PIPE, pygame.Rect(910,0,70,400)), 
    (END, pygame.Rect(905,400,80,40)), 
    (PIPE, pygame.Rect(1050,0,70,470)), 
    (END, pygame.Rect(1045,470,80,40)), 
    (PIPE, pygame.Rect(1190,0,70,430)), 
    (END, pygame.Rect(1185,430,80,40)), 
    (GOLD, pygame.Rect(1330,0,70,410)), 
    (GOLDER, pygame.Rect(1350,0,70,410)), 
    (GOLDEN, pygame.Rect(1325,410,80,40)), 
    (PIPE, pygame.Rect(200,400,70,240)), 
    #lower pipes
    (END, pygame.Rect(195,400,80,40)), 
    (PIPE, pygame.Rect(350,520,70,500)), 
    (END, pygame.Rect(345,515,80,40)), 
    (PIPE, pygame.Rect(490,570,70,100)), 
    (END, pygame.Rect(485,570,80,40)), 
    (PIPE, pygame.Rect(630,570,70,100)), 
    (END, pygame.Rect(625,540,80,40)), 
    (PIPE, pygame.Rect(770,550,70,120)), 
    (END, pygame.Rect(765,510,80,40)), 
    (PIPE, pygame.Rect(910,530,70,220)), 
    (END, pygame.Rect(905,490,80,40)), 
    (PIPE, pygame.Rect(1050,560,70,220)), 
    (END, pygame.Rect(1045,560,80,40)), 
    (PIPE, pygame.Rect(1190,530,70,220)), 
    (END, pygame.Rect(1185,530,80,40)), 
    (GOLD, pygame.Rect(1330,530,70,220)), 
    (GOLDER, pygame.Rect(1350,530,70,220)), 
    (GOLDEN, pygame.Rect(1325,510,80,40)), 
    (WOOD, pygame.Rect(0,650,1400,50)), 
    (GREEN, pygame.Rect(0,640,1400,10)), 
]

# - mainloop -

state = STATE_INTRO # STATE_GAME, STATE_GAMEOVER

clock = pygame.time.Clock()
done = False

while not done:

    # - events -

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            done = True

        if state == STATE_INTRO:
            if event.type == pygame.KEYDOWN:
               state = STATE_GAME

        elif state == STATE_GAME:
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_SPACE:
                    y_change = -5
            elif event.type == pygame.KEYUP:
                if event.key == pygame.K_SPACE:
                    y_change = 5

        elif state == STATE_GAMEOVER:
            if event.type == pygame.KEYDOWN:
               state = STATE_INTRO
               player_y = 200
               player_x = 10

    # - updates (without draws) -

    if state == STATE_GAME:
        player_x += x_change
        player_y += y_change

        # check collisions with all pipes

        for pipe_color, pipe_rect in all_pipes:
            if pipe_rect.collidepoint(player_x, player_y):
                state = STATE_GAMEOVER
                break # no need to check other

    # - draws (without updates) -

    if state in (STATE_INTRO, STATE_GAME):
        screen.fill(BACKGROUND_0)
        pygame.draw.rect(screen, BACKGROUND_1, (0, 350, 1400, 350), 0)

        # draw all pipes

        for pipe_color, pipe_rect in all_pipes:
            pygame.draw.rect(screen, pipe_color, pipe_rect, 0)

        pygame.draw.circle(screen, WHITE, (player_x, player_y), 5)

    if state == STATE_GAMEOVER:
        screen.fill(WHITE)
        screen.blit(text1, (500, 100))
        pygame.draw.rect(screen, GREEN, (600, 400, 190, 60), 0)
        screen.blit(text2, (630, 410))

    pygame.display.update()
    clock.tick(25)

# - end -

pygame.quit()

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