正如标题所暗示的那样，如果我使用新的玩家位置更改场景，它会卡住，因为它在循环中我明白为什么会发生我只是不知道如何让它随着新位置移动，我已经尝试过 player.x，player.y = 新 x 和新 y，但它去了位置并卡住了， 有一个玩家类和一个场景类我认为这就是问题所在，我仍然是一个初学者，我很惊讶我能走到这一步，感谢帮助，谢谢！
import sys
from pygame.locals import *
import time
pygame.init()
display_w = 1024
display_h = 768
world = pygame.Surface((2500, 2500)) # 2550, 2500
window = pygame.display.set_mode((display_w, display_h), HWSURFACE | DOUBLEBUF | RESIZABLE)
pygame.display.set_icon(pygame.image.load("game_icon.png").convert_alpha())
pygame.display.set_caption("Work in progress")
clock = pygame.time.Clock()
font = pygame.font.SysFont("PressStart2P.ttf", 30, False)
tiles = pygame.image.load("Tile_set.png")
tiles1 = pygame.image.load("Tile_set1.png")
background = [
pygame.image.load("background.png").convert(),
pygame.image.load("background1.png").convert(),
]
black = 0, 0, 0
blue = 0, 0, 255
class Player(object):
"""The controllable player in game"""
def __init__(self, x, y, width, height, speed):
self.x, self.y = x, y
self.width, self.height = width, height
self.image = pygame.image.load("sprite_sheet.png").convert_alpha()
self.speed = speed
self.timer = 0
self.frames = 1
self.animation_direction = 2
self.rect = self.image.subsurface(0, 0, 28, 45)
self.interact = pygame.Rect(self.x, self.y, 10, 10)
self.shadow = tiles.subsurface(363, 468, 31, 19)
self.pos_x, self.pos_y = 105, 77
def animation(self):
x_coord = 50 * self.frames
y_coord = 50 * self.animation_direction
self.character = self.image.subsurface(x_coord, y_coord, self.width, self.height).convert_alpha()
self.timer += 0
if self.timer >= 10:
self.timer = 0
self.frames += 1
if self.frames >= 9:
self.frames = 1
def movement(self,):
self.keys = pygame.key.get_pressed()
if self.keys[pygame.K_LEFT] or self.keys[pygame.K_a]:
self.x -= self.speed
self.pos_x += player.speed
self.animation_direction = 1
self.timer += 2
if self.keys[pygame.K_RIGHT] or self.keys[pygame.K_d]:
self.x += self.speed
self.pos_x -= player.speed
self.animation_direction = 3
self.timer += 2
if self.keys[pygame.K_UP] or self.keys[pygame.K_w]:
self.y -= self.speed
self.pos_y += player.speed
self.animation_direction = 0
self.timer += 2
if self.keys[pygame.K_DOWN] or self.keys[pygame.K_s]:
self.y += self.speed
self.pos_y -= player.speed
self.animation_direction = 2
self.timer += 2
def interaction(self):
if self.keys[pygame.K_e] or self.keys[pygame.K_x]:
if self.animation_direction == 1:
self.interact = pygame.Rect(self.x - 15, self.y, 30, 40)
if self.animation_direction == 3:
self.interact = pygame.Rect(self.x + 15, self.y, 30, 40)
if self.animation_direction == 0:
self.interact = pygame.Rect(self.x, self.y - 15, 30, 40)
if self.animation_direction == 2:
self.interact = pygame.Rect(self.x, self.y + 15, 30, 40)
def draw(self):
world.blit(self.shadow, (self.x, self.y + 35))
world.blit(self.character, (self.x, self.y))
player = Player(375, 275, 30, 50, 3.5)
class Door:
def __init__(self, x, y, width, height):
self.x, self.y = x, y
self.width, self.height = width, height
self.image = tiles.subsurface(pygame.Rect(328, 432, width, height))
# self.rect = self.image.subsurface(0, 0, 32, 32)
def draw(self):
world.blit(self.image, (self.x, self.y))
door = Door(368, 35, 32, 64)
class Tree:
def __init__(self, x, y, width, height):
self.x, self.y, self.width, self.height = x, y, width, height
self.image = (pygame.transform.scale(tiles.subsurface(pygame.Rect(99, 147, self.width, self.height)), (62, 82)))
def amount(self):
for y in range(0, 1650, 50):
world.blit(self.image, (0, y))
for y in range(0, 1650, 50):
world.blit(self.image, (45, y))
for y in range(0, 1650, 50):
world.blit(self.image, (90, y))
def draw(self):
world.blit(self.image, (self.x, self.y))
tree = Tree(230, 35, 48, 58)
door_list = [
pygame.Rect(door.x, door.y, door.width, door.height),
]
sprite_list = [
pygame.Rect(tree.x, tree.y, tree.width, tree.height),
pygame.Rect(0, 0, 1000, 1),
pygame.Rect(0, 0, 1, 1000),
pygame.Rect(800, 0, 1, 1000),
pygame.Rect(0, 600, 1000, 1),
pygame.Rect(0, 0, 800, 64)
# grass.rect.get_rect(topleft=(grass.x, grass.y)),
]
tree_list = [pygame.Rect(tree.x, tree.y, tree.width, tree.height),
]
class Scene:
def __init__(self):
self.sceneNum = 1
def Scene_1(self):
window.fill(black)
window.blit(world, (player.pos_x, player.pos_y))
world.blit(background[0], (0, 0))
player_pos = (player.x, player.y)
world_pos = (player.pos_x, player.pos_y)
player.movement()
player.interaction()
player_rect = pygame.Rect(player.x, player.y, player.width, player.height)
for tile in sprite_list:
if player_rect.colliderect(tile):
(player.x, player.y) = player_pos
(player.pos_x, player.pos_y) = world_pos
print("hit!")
player.frames = 0
for doors in door_list:
if player.interact.colliderect(doors):
print("Interaction is working")
scenes.sceneNum += 1
for trees in tree_list:
if player.interact.colliderect(trees):
print("Tree!")
door.draw()
# Sprites.grass.draw()
tree.draw()
player.animation()
player.draw()
def Scene_2(self):
window.fill(black)
window.blit(world, (player.pos_x, player.pos_y))
world.blit(background[1], (0,0))
player_pos = (player.x, player.y)
world_pos = (player.pos_x, player.pos_y)
player.x, player.y = 718, 1223
player.pos_x, player.pos_y = -238,-871
player.movement()
player.interaction()
player_rect = pygame.Rect(player.x, player.y, player.width, player.height)
for trees in tree_list:
if player_rect.colliderect(trees):
(player.x, player.y) = player_pos
(player.pos_x, player.pos_y) = world_pos
print("Tree!")
player.frames = 0
tree.amount()
player.animation()
player.draw()
def Draw_Scene(self):
if self.sceneNum == 1:
self.Scene_1()
elif self.sceneNum == 2:
self.Scene_2()
scenes = Scene()
running = True
while running:
start_time = time.time()
scenes.Draw_Scene()
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
if event.type == VIDEORESIZE:
screen = pygame.display.set_mode((event.w, event.h), RESIZABLE)
elif event.type == pygame.KEYUP:
if player.keys:
player.frames = 0
if event.key == pygame.K_e or pygame.K_x:
player.interact = pygame.Rect(-10, -10, 5, 5)
print(player.x,player.y,player.pos_y,player.pos_x)
(clock.tick(60))
text = font.render("FPS " + str(int(1.0 / (time.time() - start_time))), True, blue)
window.blit(text, (30, 20))
pygame.display.flip()
我不知道这是否有帮助，但是将循环划分为其他循环，当您想更改场景时，请中断第一个