我目前遇到了与Pygame一起玩的墙 存储库：https://github.com/tear727/Netse
这是我的代码：
import pygame
from pygame import *
import random
pygame.init()
#############Constants##############
display_width = 800
display_height = 640
SIZE = (display_width, display_height)
black = (0,0,0)
white = (255,255,255)
clock = pygame.time.Clock()
screen = pygame.display.set_mode(SIZE)
background = Surface((32,32))
background.convert()
background.fill(Color('#783131'))
x = 0
y = 0
w = 143
h = 170
platx = 600
platy = 500
platw = 50
plath = 50
platformlst = []
obstacle_x = random.randrange(0, display_width)
obstacle_y = -500
new_x = random.randrange(0, display_width)
new_y = -500
obstacle_speed = 5
obstacle_w = 50
obstacle_h = 50
level = [
"PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",
"P P",
"P P",
"P P",
"P PPPPPPPPPPP P",
"P P",
"P P",
"P P",
"P PPPPPPPP P",
"P P",
"P PPPPPPP P",
"P PPPPPP P",
"P P",
"P PPPPPPP P",
"P P",
"P PPPPPP P",
"P P",
"P PPPPPPPPPPP P",
"P P",
"P PPPPPPPPPPP P",
"P P",
"P P",
"P P",
"P P",
"PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",]
collisions = 4
pygame.display.set_caption("My game")
char_img = pygame.image.load("yasuo.png")
obstacle_img = pygame.image.load("poro.png")
obstacle_rect = obstacle_img.get_rect()
char_rect = char_img.get_rect()
print char_rect
print obstacle_rect
#################Objects################
class Player:
def __init__(self, x, y, w, h, player_img):
self.exists = True
self.grounded = False
self.name = "Player 1"
self.health = 100
self.x = x
self.y = y
self.w = w
self.h = h
self.velx = 0
self.vely = 0
self.player_img = player_img
self.move_speed = 5
def spawn(self):
return screen.blit(self.player_img, (self.x, self.y, self.w, self.h))
def loseHealth(self, dmg):
self.health -= dmg
return self.health
def move(self):
self.x += self.velx
self.y += self.vely
if not self.grounded:
self.y += 7
self.grounded = False
return self.x, self.y
def right(self):
self.velx = 20
def left(self):
self.velx = -20
def up(self):
self.vely = -20
def collide(self, collisions):
if (obstacles.exists and
obstacles.x < player.x + player.w and
obstacles.x + obstacles.w > player.x and
obstacles.y < player.y + player.h and
obstacles.h + obstacles.y > player.y):
obstacles.exists = False
player.loseHealth(25)
collisions -= 1
print obstacles.exists
if (platforms.platx < self.x + self.w and
platforms.platx + platforms.platw > self.x and
platforms.platy < self.y + self.h and
platforms.plath + platforms.platy > self.y):
print "Player collision"
self.grounded = True
return collisions
class Obstacle:
def __init__(self, obstacle_x, obstacle_y, ob_img):
self.exists = True
self.x = obstacle_x
self.y = obstacle_y
self.w = obstacle_w
self.h = obstacle_h
self.obstacle_img = ob_img
self.speed = 10
self.counter = 0
def spawn(self):
self.rect = obstacle_img.get_rect()
if self.exists == True:
screen.blit(obstacle_img, (self.x, self.y, self.w, self.h))
if self.y > display_height:
self.y = 0 - self.h
self.x = random.randrange(0, display_width)
else:
self.exists = False
def move(self, move_speed):
self.y += (move_speed * self.speed)
return self.y
def update(self):
if not self.exists:
self.exists = True
return self.exists
def collide(self):
if(platforms.platx < self.x + self.w and
platforms.platx + platforms.platw > self.x and
platforms.platy < self.y + self.h and
platforms.plath + platforms.platy > self.y):
# print "platform collision"
self.speed = 0
class Platform:
def __init__(self, platx, platy, platw, plath):
self.platx = platx
self.platy = platy
self.platw = platw
self.plath = plath
def draw(self):
pygame.draw.rect(screen, black, [self.platx, self.platy, self.platw, self.plath])
obstacles = Obstacle(obstacle_x, obstacle_y, obstacle_img)
player = Player(x, y, w, h, char_img)
####################Game Loop######################
game_exit = False
while not game_exit:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_exit = True
if event.type == pygame.KEYDOWN:
print "pressed key"
if event.key == pygame.K_LEFT:
print "move left"
player.left()
if event.key == pygame.K_RIGHT:
print "move right"
player.right()
if event.key == pygame.K_UP:
print "move up"
player.up()
if event.type == pygame.KEYUP:
if event.key == pygame.K_LEFT or event.key == pygame.K_RIGHT:
player.velx = 0
if event.key == pygame.K_UP or pygame.K_DOWN:
player.vely = 0
if event.type == pygame.MOUSEBUTTONDOWN:
print "pressed mouse button"
player.velx += 20
player.vely += 20
if event.type == pygame.MOUSEBUTTONUP:
print "mouse button up"
player.velx = 0
player.vely = 0
platforms = Platform(platx, platy, platw, plath)
for i in range(32):
for j in range(32):
screen.blit(background, (i*32, j*32))
for i in level:
for j in i:
if j == "P":
platformlst.append(platforms)
platforms.draw()
player.collide(collisions)
obstacles.collide()
platforms.platx += 32
platforms.platy += 32
platforms.platx = 0
obstacles.spawn()
player.spawn()
obstacles.move(1)
if not obstacles.exists and random.randrange(0, display_width):
obstacles = Obstacle(new_x, new_y, obstacle_img)
obstacles.spawn()
player.move()
pygame.display.update()
基本上，我正在尝试将生成的列表level设置为platforms。基本上只是块大小为32x32。我有一些水平的部分正在产生，但他们看起来并不像他们开始时的正确位置。根据我一直在研究的内容，或许最好通过将level放入矩阵（列表列表）来做到这一点？我哪里错了？感谢您的回复！
答案 0 :(得分：0)
发现错误。 platx和platy的值都不等于0.我将它们设为0后，一切正常。