Python 在多次冲突后追加项
我该如何重新编码，以使块在第一次命中时被追加，而不是在命中五次后被追加/删除-每当我对这行代码进行任何小的编辑时，我的游戏部分就会消失 我试图创建一个变量，“easy\u block\u hits”，然后说，当easy\u block\u hits==5时，从列表中追加block，但它会使所有内容消失Python 在多次冲突后追加项,python,arrays,list,pygame,Python,Arrays,List,Pygame,我该如何重新编码，以使块在第一次命中时被追加，而不是在命中五次后被追加/删除-每当我对这行代码进行任何小的编辑时，我的游戏部分就会消失 我试图创建一个变量，“easy\u block\u hits”，然后说，当easy\u block\u hits==5时，从列表中追加block，但它会使所有内容消失 easy_kept_blocks = [] for block in easy_blocks: if block.colliderect(ball)
easy_kept_blocks = []
for block in easy_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
easy_block_hits += 1
else:
easy_kept_blocks.append(block)
easy_blocks = easy_kept_blocks
easy_kept_blocks = []
for block in easy_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
easy_block_hits += 1
elif easy_block_hits == 5:
easy_kept_blocks.append(block)
easy_blocks = easy_kept_blocks
#December 16, 2019
#Final Project - Breakout
#IMPORTING LIBRARIES-----
import pygame
import sys
import time
#INITIALIZING SCREEN SIZE-----
pygame.init()
screen_size = (597, 700)
screen = pygame.display.set_mode((screen_size),0)
pygame.display.set_caption("BREAKOUT")
#retrieve screen measurements
screen_w = screen.get_width()
screen_h = screen.get_height()
#retrieve position of center of screen
center_x = int(screen_w/2)
center_y = int(screen_h/2)
#COLOURS-----
WHITE = (255,255,255)
BLACK = (0, 0, 0)
GREEN = (0,255,0)
RED = (255,0,0)
BLUE = (0,0,255)
PURPLE = (154, 136, 180)
#BACKGROUND-----
screen.fill(BLACK)
pygame.display.update()
#PICTURES-----
background_image = pygame.image.load("space_background.png")
easy_block_image = pygame.image.load("easy_block.png")
medium_block_image = pygame.image.load("medium_block.png")
hard_block_image = pygame.image.load("hard_block.png")
metal_block_image = pygame.image.load("metal_block.png")
paddle_image = pygame.image.load("paddle.png")
ball_image = pygame.image.load("ball.png")
#title_image = pygame.image.load("S4.png")
#block/paddle/ball pictures were created on pixilart.com by myself
#background - https://www.wallpaperflare.com/dragon-flying-above-sky-artwork-wallpaper-181535
#title made from fontmeme.com
#SPEED-----
clock = pygame.time.Clock()
FPS = 60 #set frames per second
speed = [4,4]
paddle_speed = 6
#VARIABLES-----
#paddle
paddle_x = center_x
paddle_y = 600
paddle_w = 78
paddle_h = 10
paddle_dx = 0
paddle_dy = 0
#ball
ball_x = center_x
ball_y = center_y
ball_w = 12
ball_h = 12
#blocks
block_x = 5
block_w = 40
block_h = 10
#severity block positions
easy_block_y = 172
medium_block_y = 148
hard_block_y = 124
metal_block_y = 100
#severity block hits
easy_block_hits = 0
#lives displayed
lives_displayed_h = 10
lives_displayed_x = 4
lives_displayed_y = screen_h - (lives_displayed_h + 5)
lives_displayed_w = 79
#title
title_x = 5
title_y = 5
title_w = 240
title_h = 50
#test rect
rx = 0
ry = 700
rw = 700
rh = 1
#RECTS-----
paddle = pygame.Rect(paddle_x, paddle_y, paddle_w, paddle_h)
ball = pygame.Rect(ball_x, ball_y, ball_w, ball_h)
title = pygame.Rect(title_x, title_y, title_w, title_h)
lives_displayed_rect = pygame.Rect(lives_displayed_x,lives_displayed_y,lives_displayed_w,lives_displayed_h)
testrect = pygame.Rect(rx, ry, rw, rh)
#FUNCTIONS-----
#https://nerdparadise.com/programming/pygameblitopacity
def blit_alpha(target, source, location, opacity):
x = location[0]
y = location[1]
temp = pygame.Surface((source.get_width(), source.get_height())).convert()
temp.blit(target, (-x, -y))
temp.blit(source, (0, 0))
temp.set_alpha(opacity)
target.blit(temp, location)
#ARRAYS-----
#empty array to store rects for each block row of level
easy_blocks = []
medium_blocks = []
hard_blocks = []
metal_blocks = []
lives_displayed = []
#layout of blocks for each level
easy_block_array = [
"B B B B B B B B B B B B B B",
"B B B B B B B B B B B B B B",
]
medium_block_array = [
"P P P P P P P P P P P P P P",
"P P P P P P P P P P P P P P",
]
hard_block_array = [
"I I I I I I I I I I I I I I",
"I I I I I I I I I I I I I I",
]
metal_block_array = [
"G G G G G G G G G G G G G G",
"G G G G G G G G G G G G G G",
]
lives_displayed_array = [
"L L L",
]
#read the array and create the appropriate Rects FOR EACH LEVEL, store them in the walls array
for row in easy_block_array: #easy/blue
for col in row:
if col == "B":
easy_block_rect = pygame.Rect(block_x, easy_block_y, block_w, block_h)
easy_blocks.append(easy_block_rect)
block_x += 21
easy_block_y += 12
block_x = 5
for row in medium_block_array: #medium/purple
for col in row:
if col == "P":
medium_block_rect = pygame.Rect(block_x, medium_block_y, block_w, block_h)
medium_blocks.append(medium_block_rect)
block_x += 21
medium_block_y += 12
block_x = 5
for row in hard_block_array: #hard/pink
for col in row:
if col == "I":
hard_block_rect = pygame.Rect(block_x, hard_block_y, block_w, block_h)
hard_blocks.append(hard_block_rect)
block_x += 21
hard_block_y += 12
block_x = 5
for row in metal_block_array: #metal/gray
for col in row:
if col == "G":
metal_block_rect = pygame.Rect(block_x, metal_block_y, block_w, block_h)
metal_blocks.append(metal_block_rect)
block_x += 21
metal_block_y += 12
block_x = 5
for row in lives_displayed_array: #lives/paddle
for col in row:
if col == "L":
lives_displayed_rect = pygame.Rect(lives_displayed_x, lives_displayed_y, lives_displayed_w, lives_displayed_h)
lives_displayed.append(lives_displayed_rect)
lives_displayed_x += 41
lives_displayed_y += 12
lives_displayed_x = 5
#LOOPS-----
intro_screen = False
game_screen = False
end_screen = False
#----------INTRO_SCREEN LOOP----------
#----------GAME_SCREEN LOOP----------
game = True
while game:
for event in pygame.event.get():
if event.type ==pygame.QUIT:
game = False
pygame.quit()
sys.exit()
#moving paddle with keys
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
paddle_dx = -paddle_speed
elif event.key == pygame.K_RIGHT:
paddle_dx = paddle_speed
if event.type == pygame.KEYUP:
paddle_dx = 0
#constrain this loop to the specified FPS
clock.tick(FPS)
#PADDLE EVENTS-----
#store old paddle positions
old_paddle_x = paddle.x
old_paddle_y = paddle.y
#moving the paddle rect
paddle.move_ip(paddle_dx, paddle_dy)
#check to see if rect has left screen
if paddle.left < 0 or paddle.right > screen_w:
paddle.x = old_paddle_x
#BALL EVENTS-----
#moving ball
ball = ball.move(speed)
#collision bounce left & right
if ball.left < 0 or ball.right > screen_w:
speed[0] = -speed[0]
#collision bounce top & bottom
if ball.top < 0:
speed[1] = -speed[1]
#collision with bottom - life removed
lives_displayed_kept = []
for life in lives_displayed:
if ball.bottom > screen_h:
speed[1] = -speed[1]
else:
lives_displayed_kept.append(life)
lives_displayed = lives_displayed_kept
#collision of ball with paddle
if paddle.colliderect(ball):
speed[1] = -speed[1]
#BLOCKS EVENTS-----
#for blue (easy) blocks
easy_kept_blocks = []
for block in easy_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
easy_block_hits += 1
else:
easy_kept_blocks.append(block)
easy_blocks = easy_kept_blocks
#for purple (medium) blocks
medium_kept_blocks = []
for block in medium_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
easy_block_hits += 1
else:
medium_kept_blocks.append(block)
medium_blocks = medium_kept_blocks
#for pink (hard) blocks
hard_kept_blocks = []
for block in hard_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
else:
hard_kept_blocks.append(block)
hard_blocks = hard_kept_blocks
#for gray (metal) blocks
metal_kept_blocks = []
for block in metal_blocks:
if block.colliderect(ball):
speed[1] = -speed[1]
else:
metal_kept_blocks.append(block)
metal_blocks = metal_kept_blocks
#DRAWING/CREATING OBJECTS-----
#removes screen trail
screen.fill(BLACK)
screen.blit(background_image, [0, 0])
#drawing paddle/ball inside rect
screen.blit(paddle_image, paddle)
screen.blit(ball_image, ball)
#screen.blit(title_image, title)
#draws a block for each "B"
for block in easy_blocks:
screen.blit(easy_block_image, block)
#draws a block for each "P"
for block in medium_blocks:
screen.blit(medium_block_image, block)
#draws a block for each "I"
for block in hard_blocks:
screen.blit(hard_block_image, block)
#draws a block for each "G"
for block in metal_blocks:
screen.blit(metal_block_image, block)
#draws a paddle life for each "L"
for life in lives_displayed:
screen.blit(paddle_image, life)
#----------END_SCREEN LOOP----------
#updating the screen
pygame.display.update()
pygame.quit()
sys.exit()
#2019年12月16日
#最终项目-突破
#导入库-----
导入pygame
导入系统
导入时间
#初始化屏幕大小-----
pygame.init（）
屏幕大小=（597700）
screen=pygame.display.set_模式（（屏幕大小），0）
pygame.display.set_标题（“突破”）
#检索屏幕测量值
screen\u w=screen.get\u width（）
screen\u h=screen.get\u height（）
#检索屏幕中心的位置
中心x=int（屏幕w/2）
中心y=int（屏幕h/2）
#颜色-----
白色=（255255）
黑色=（0,0,0）
绿色=（0255,0）
红色=（255,0,0）
蓝色=（0,0255）
紫色=（154136180）
#背景-----
屏幕填充（黑色）
pygame.display.update（）
#照片-----
background\u image=pygame.image.load（“space\u background.png”）
easy\u block\u image=pygame.image.load（“easy\u block.png”）
medium\u block\u image=pygame.image.load（“medium\u block.png”）
hard\u block\u image=pygame.image.load（“hard\u block.png”）
metal\u block\u image=pygame.image.load（“metal\u block.png”）
palle_image=pygame.image.load（“palle.png”）
ball\u image=pygame.image.load（“ball.png”）
#title_image=pygame.image.load（“S4.png”）
#方块/桨/球的图片是我自己在pixilart.com上创作的
#背景-https://www.wallpaperflare.com/dragon-flying-above-sky-artwork-wallpaper-181535
#来自fontmeme.com的标题
#速度-----
clock=pygame.time.clock（）
FPS=60#每秒设置帧数
速度=[4,4]
桨速=6
#变数-----
#划桨
桨叶_x=中心_x
桨叶y=600
桨叶w=78
桨叶h=10
桨叶_dx=0
桨叶直径=0
#球
球=中心
球=中心球
球w=12
球h=12
#块
块x=5
块w=40
块h=10
#严重阻塞位置
简易模块y=172
中段y=148
硬块y=124
金属块y=100
#严重性块命中
轻松锁定点击次数=0
#展示的生活
显示的寿命\u h=10
显示的生命数x=4
显示寿命=屏幕寿命-（显示寿命+5）
显示的生命w=79
#头衔
标题x=5
标题y=5
标题w=240
标题h=50
#测试矩形
rx=0
ry=700
rw=700
相对湿度=1
#直肠-----
桨=pygame.Rect（桨x，桨y，桨w，桨h）
ball=pygame.Rect（ball_x，ball_y，ball_w，ball_h）
title=pygame.Rect（title_x，title_y，title_w，title_h）
显示的生命=pygame.rect（显示的生命x、显示的生命y、显示的生命w、显示的生命h）
testrect=pygame.Rect（rx、ry、rw、rh）
#功能-----
#https://nerdparadise.com/programming/pygameblitopacity
def blit_alpha（目标、源、位置、不透明度）：
x=位置[0]
y=位置[1]
temp=pygame.Surface（（source.get_width（），source.get_height（））.convert（）
温度blit（目标，（-x，-y））
温度blit（源，（0,0））
温度设置α（不透明度）
目标.blit（温度、位置）
#阵列-----
#空数组，用于存储级别的每个块行的矩形
easy_blocks=[]
中_块=[]
硬块=[]
金属块=[]
显示的生命=[]
#每层的砌块布局
简易\u块\u数组=[
“B B B B B B B”，
“B B B B B B B”，
]
中等块数组=[
“P P P P P”，
“P P P P P”，
]
硬块数组=[
“我”，
“我”，
]
金属块阵列=[
“G G G G G G”，
“G G G G G G”，
]
生命\u显示\u数组=[
“L”，
]
#读取数组并为每个级别创建适当的矩形，将它们存储在walls数组中
对于easy_block_数组中的行：#easy/blue
对于行中的列：
如果列==“B”：
easy_block_rect=pygame.rect（block_x，easy_block_y，block_w，block_h）
easy_block.append（easy_block_rect）
块x+=21
简易块y+=12
块x=5
对于中等块数组中的行：#中等/紫色
对于行中的列：
如果col==“P”：
medium_block_rect=pygame.rect（block_x，medium_block_y，block_w，block_h）
中等块。追加（中等块）
块x+=21
中等块y+=12
块x=5
对于硬块数组中的行：#硬/粉红色
对于行中的列：
如果col==“I”：
hard_block_rect=pygame.rect（block_x，hard_block_y，block_w，block_h）
硬块。追加（硬块）
块x+=21
硬块y+=12
块x=5
对于金属块数组中的行：#金属/灰色
对于行中的列：
如果col==“G”：
metal_block_rect=pygame.rect（block_x，metal_block_y，block_w，block_h）
金属块。附加（金属块）
块x+=21
金属块y+=12
块x=5
对于显示的生命数组中的行：#生命/桨
对于行中的列：
如果列==“L”：
显示的生命=pygame.rect（显示的生命x、显示的生命y、显示的生命w、显示的生命h）
显示生命。追加（显示生命）
显示的生命数x+=41
显示的生命数y+=12
显示的生命数x=5
#循环-----
介绍屏幕=错误
游戏屏幕=错误
结束屏幕=错误
#----------介绍屏幕循环----------
#----------游戏屏幕循环----------
游戏=真实
游戏时：
对于pygame.event.get（）中的事件：
如果event.type==pygame.QUIT：
游戏=错误
pygame.quit（）
sys.exit（）
#用键移动桨
elif event.type==pygame.KEYDOWN：
if event.key==
easy_block_counter = [0] * len(easy_blocks) # under ARRAYS
...
new_easy_block_counter = []
easy_kept_blocks = []
for count, block in zip(easy_block_counter, easy_blocks):
if block.colliderect(ball):
speed[1] = -speed[1]
count += 1
if count < 5:
new_easy_block_counter.append(count)
easy_kept_blocks.append(block)
easy_blocks = easy_kept_blocks
easy_block_counter = new_easy_block_counter