代码有效，但有时播放器和平台之间的冲突失败。我认为这是由于平台和播放器的闪烁或振动引起的。我想简单地在平台顶部和播放器底部之间发生冲突。（self.player.pos.y < self.lowest.rect.centery）值得怀疑的主要领域。 可以使用py.sprite.spritecollide（self.player.rect.bottom，self.platform.rect.top，False）这样的东西，我知道这会导致错误。
不久前，我的播放器振动太大，因此当我增加重力值然后解决时，有时会导致跳跃失败，但这一次此技巧无效。
def update(self):
self.all_sprites.update()
if self.player.vel.y > 0:
self.hits =py.sprite.spritecollide(self.player, self.platform, False)
if self.hits:
self.lowest = self.hits[0]
for hit in self.hits:
if hit.rect.bottom > self.lowest.rect.bottom:
self.lowest=hit
if self.player.pos.y < self.lowest.rect.centery:
if self.player.pos.x < self.lowest.rect.right+10 and\
self.player.pos.x >self.lowest.rect.left-10:
print ("c")
self.player.pos.y= self.lowest.rect.top
self.player.vel.y=0
self.player.acc.y=0
self.player.jumping=False
if self.player.rect.top <= height/4:
self.player.pos.y += max(abs(self.player.vel.y),2)
for plat in self.platform :
plat.rect.y += max(abs(self.player.vel.y),2)
if plat.rect.top >= height:
self.score += 5
plat.kill()
if self.player.rect.bottom > height:
for sprite in self.all_sprites:
sprite.rect.y -= max(self.player.vel.y,10)
if sprite.rect.bottom < 0:
sprite.kill()
if len(self.platform) == 0:
self.playing = False
while len(self.platform) < 6 :
w=random.randrange(50,100)
p=Platform(random.randrange(0,width-w),random.randrange(-75,-30),w,20)
self.platform.add(p)
self.all_sprites.add(p)
完整代码-
import pygame as py
from mainSetting import *
from mainSprites import *
from images.anim5 import Animation
import random
import mainMusic
import os
class Game():
def __init__(self):
py.init()
py.mixer.init()
self.screen=py.display.set_mode((width*0,height*0))
self.info=py.display.Info()
print(self.info)
self.bg=py.image.load(os.path.join('C:/Users/juges/Desktop/python/images','bg.jpg')).convert()
py.display.set_caption("more fun")
self.clock =py.time.Clock()
self.running =True
self.font_name = py.font.match_font('italic')
self.score =0
self.load_data()
def load_data(self):
self.dir = os.path.dirname(__file__)
with open(os.path.join(self.dir,HS_FILE),'r') as f:
try:
self.highscore = int(f.read())
except:
self.highscore = 0
def new(self):
self.all_sprites= py.sprite.Group()
self.platform=py.sprite.Group()
self.player=Animation()
self.all_sprites.add(self.player)
for plat in PLATFORM_LIST:
p = Platform(*plat)
self.all_sprites.add(p)
self.platform.add(p)
#self.platform.add()
#self.all_sprites.add(p)
mainMusic.runP()
self.run()
def run(self):
self.playing = True
while self.playing:
self.clock.tick(FPS)
self.events()
self.update()
self.draw()
def update(self):
self.all_sprites.update()
if self.player.vel.y > 0:
self.hits =py.sprite.spritecollide(self.player, self.platform, False)
if self.hits:
self.lowest = self.hits[0]
for hit in self.hits:
if hit.rect.bottom > self.lowest.rect.bottom:
self.lowest=hit
if self.player.pos.y < self.lowest.rect.centery:
if self.player.pos.x < self.lowest.rect.right+10 and\
self.player.pos.x >self.lowest.rect.left-10:
print ("c")
self.player.pos.y= self.lowest.rect.top
self.player.vel.y=0
self.player.acc.y=0
self.player.jumping=False
if self.player.rect.top <= height/4:
self.player.pos.y += max(abs(self.player.vel.y),2)
for plat in self.platform :
plat.rect.y += max(abs(self.player.vel.y),2)
if plat.rect.top >= height:
self.score += 5
plat.kill()
if self.player.rect.bottom > height:
for sprite in self.all_sprites:
sprite.rect.y -= max(self.player.vel.y,10)
if sprite.rect.bottom < 0:
sprite.kill()
if len(self.platform) == 0:
self.playing = False
while len(self.platform) < 6 :
w=random.randrange(50,100)
p=Platform(random.randrange(0,width-w),random.randrange(-75,-30),w,20)
self.platform.add(p)
self.all_sprites.add(p)
def events(self):
for event in py.event.get():
if event.type == py.QUIT:
if self.playing:
self.playing=False
self.running =False
if event.type == py.KEYDOWN:
if event.key == py.K_UP:
#self.jump()
self.player.jump1(self.player,self.platform)
if event.type == py.KEYUP:
if event.key == py.K_UP:
self.player.jumpCut()
mainMusic.whi(event)
def draw(self):
#py.display.update()
self.screen.blit(self.bg,(0,0))
self.all_sprites.draw(self.screen)
self.platform.draw(self.screen)
self.screen.blit(self.player.image,self.player.rect)
self.draw_text(str(self.score),22,WHITE,width/2,15)
#mainMusic.whi()
py.display.flip()
def show_start_screen(self):
self.screen.fill(EXTRA)
self.draw_text("jumpp",48,WHITE,width/2,height/4)
self.draw_text("arrow to move ,space to jump:",22,WHITE,width/2,height/2)
self.draw_text("press a akey to play:",22,WHITE,width/2,height * 3/4)
self.draw_text("high score"+str(self.highscore),22,WHITE,width/2,15)
py.display.flip()
self.wait_for_key()
def show_go_screen(self):
if not self.running:
return
self.screen.fill(BLACK)
self.draw_text("GAME OVER",48,WHITE,width/2,height / 4)
self.draw_text("score:"+str(self.score),22,WHITE,width/2,height/2)
self.draw_text("press key for play:",22,WHITE,width/2,height*3/4)
if self.score > self.highscore:
self.highscore = self.score
self.draw_text("new score" ,22,WHITE,width/2,height/5)
with open(os.path.join(self.dir,HS_FILE),'w') as f:
f.write(str(self.score))
else:
self.draw_text("high score"+str(self.highscore),22,WHITE,width/2,height/3)
py.display.flip()
self.wait_for_key()
def draw_text(self,text,size,color,x,y):
font = py.font.Font(self.font_name,size)
text_surface = font.render(text,True,color)
text_rect = text_surface.get_rect()
text_rect.midtop = (x,y)
self.screen.blit(text_surface,text_rect)
def wait_for_key(self):
waiting =True
while waiting:
self.clock.tick(FPS)
for event in py.event.get():
if event.type == py.QUIT:
waiting = False
self.running =False
if event.type == py.KEYUP:
self.score=0
waiting = False
g= Game()
g.show_start_screen()
#m=music_load(MUSIC_PATH)
while g.running:
g.new()
g.show_go_screen()
py.quit()