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学习编程中的Ben 发表于 2022-12-30 06:58:37

python弹小球

本帖最后由学习编程中的Ben 于 2022-12-30 07:00 编辑

对不起了各位支持我的鱼油，这段时间我白天恐怕是不能上线了，
但我会在晚上11点以后进行统一回复，所以大家给我发消息想收到回复就等到第二天吧

其他话也不说了，照常晒个作品
这次的作品是一个小动画,许多小球、正方形会在屏幕内滑动，遇到边缘反弹,他们还会时不时闪烁！
效果图依旧在下方

代码：
import pygame
import sys
from pygame.sprite import Group
from pygame.sprite import Sprite
import random

# 小球个数
number = int(input("请输入小球的个数："))
move_speed = int(input("请输入小球的移动速度："))
up_left = 7
up_right = 9
down_left = 3
down_right = 1

black = (0, 0, 0)
blue = (0, 0, 255)

windows_width = 1200
windows_height = 600
r = 10

# 小球类
class Bound(Sprite):
def __init__(self, direction, color, circle_x, circle_y):
   super(Bound, self).__init__()
   self.circle_x = circle_x
   self.circle_y = circle_y
   self.color = color
   self.start_direction = direction

# 检查边界，并设置反弹
def check_border(self):
   if self.circle_y <= 0:
         # 左上
         if self.start_direction == up_left:
            self.start_direction = down_left
         # 右上
         elif self.start_direction == up_right:
            self.start_direction = down_right
   elif self.circle_y >= windows_height:
         # 右下
         if self.start_direction == down_right:
            self.start_direction = up_right
         # 左下
         elif self.start_direction == down_left:
            self.start_direction = up_left
   elif self.circle_x <= 0:
         # 左上
         if self.start_direction == up_left:
            self.start_direction = up_right
         # 左下
         elif self.start_direction == down_left:
            self.start_direction = down_right
   elif self.circle_x >= windows_width:
         # 右上
         if self.start_direction == up_right:
            self.start_direction = up_left
         # 右下
         elif self.start_direction == down_right:
            self.start_direction = down_left

# 判断走的方向，并更新数据
def type_judge(self):
   if self.start_direction == up_right:
         self.circle_y -= move_speed
         self.circle_x += move_speed
   elif self.start_direction == up_left:
         self.circle_y -= move_speed
         self.circle_x -= move_speed
   elif self.start_direction == down_left:
         self.circle_y += move_speed
         self.circle_x -= move_speed
   elif self.start_direction == down_right:
         self.circle_y += move_speed
         self.circle_x += move_speed

def draw_buf(self, windows):
   pygame.draw.circle(windows, self.color, (self.circle_x, self.circle_y), r)

class Sq(Sprite):
def __init__(self, direction, start_x, start_y, color):
   super(Sq, self).__init__()
   self.color = color
   self.start_direction = direction
   self.rect = pygame.Rect(start_x, start_y, 20, 20)

# 检查边界，并设置反弹
def check_border(self):
   if self.rect.top <= 0:
         # 左上
         if self.start_direction == up_left:
            self.start_direction = down_left
         # 右上
         elif self.start_direction == up_right:
            self.start_direction = down_right
   elif self.rect.bottom >= windows_height:
         # 右下
         if self.start_direction == down_right:
            self.start_direction = up_right
         # 左下
         elif self.start_direction == down_left:
            self.start_direction = up_left
   elif self.rect.left <= 0:
         # 左上
         if self.start_direction == up_left:
            self.start_direction = up_right
         # 左下
         elif self.start_direction == down_left:
            self.start_direction = down_right
   elif self.rect.right >= windows_width:
         # 右上
         if self.start_direction == up_right:
            self.start_direction = up_left
         # 右下
         elif self.start_direction == down_right:
            self.start_direction = down_left

# 判断走的方向，并更新数据
def type_judge(self):
   if self.start_direction == up_right:
         self.rect.top -= move_speed
         self.rect.right += move_speed
   elif self.start_direction == up_left:
         self.rect.top -= move_speed
         self.rect.left -= move_speed
   elif self.start_direction == down_left:
         self.rect.bottom += move_speed
         self.rect.left -= move_speed
   elif self.start_direction == down_right:
         self.rect.bottom += move_speed
         self.rect.right += move_speed

def draw_buf(self, windows):
   pygame.draw.rect(windows, self.color, self.rect)

# 主程序
def run():
pygame.init()
windows = pygame.display.set_mode((windows_width, windows_height))
pygame.display.set_caption('弹球游戏')

# 小球组
bufs = Group()
for i in range(number//2):
   direction = random.choice()

   color1 = random.randint(0, 255)
   color2 = random.randint(0, 255)
   color3 = random.randint(0, 255)
   color =

   circle_x = random.randint(0, windows_width)
   circle_y = random.randint(0, windows_height)

   new_buf = Bound(direction, color, circle_x, circle_y)
   bufs.add(new_buf)

for i in range(number//2):
   direction = random.choice()

   color1 = random.randint(0, 255)
   color2 = random.randint(0, 255)
   color3 = random.randint(0, 255)
   color =

   start_x = random.randint(0, windows_width)
   start_y = random.randint(0, windows_height)

   new_buf = Sq(direction, start_x, start_y, color)
   bufs.add(new_buf)

while True:
   for event in pygame.event.get():
         if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
   for buf in bufs:
         buf.check_border()
         buf.type_judge()
         buf.draw_buf(windows)

         font1 = pygame.font.Font('resoures/myfont.ttf', 100)
         tip1 = font1.render("PYTHON 弹小球", True, (255, 0, 0))
         windows.blit(tip1, (250, 0))

         pygame.display.flip()
         pygame.time.delay(1)
   windows.fill(black)

if __name__ == '__main__':
run()

望大家能多评一些分！！！
祝我早日升到中级鱼油！！！bye！明天见！

青出于蓝 发表于 2022-12-30 07:04:23

{:10_254:}

Mike_python小 发表于 2022-12-30 08:00:17

别啊……呜呜呜

学习编程中的Ben 发表于 2022-12-30 08:09:00

别伤心哈！

本帖最后由学习编程中的Ben 于 2022-12-30 08:10 编辑

Mike_python小发表于 2022-12-30 08:00
别啊……呜呜呜

早上7:30前我能和你聊天，现在聊就很不安全，被爸妈发现了就是锁喉一击
先不和你聊了，明天早上再聊吧，或今天11点以后聊

liuhongrun2022 发表于 2022-12-30 08:23:40

学习编程中的Ben 发表于 2022-12-30 08:09
早上7:30前我能和你聊天，现在聊就很不安全，被爸妈发现了就是锁喉一击
先不和你聊了，明天早上再聊吧 ...

我也一样啊

高山发表于 2022-12-30 08:57:33

{:10_275:}

hveagle 发表于 2022-12-30 10:19:12

对不起了各位支持我的鱼油，这段时间我白天恐怕是不能上线了，
但我会在早上11点以后进行统一回复，所以大家给我发消息想收到回复就等到第二天吧

学习编程中的Ben 发表于 2022-12-30 12:42:48

大伙来帮忙顶一下呀！咋都没人了呢？求评分！！！

学习编程中的Ben 发表于 2022-12-30 13:41:29

听说评分的人会有好运！！！

学习编程中的Ben 发表于 2022-12-30 16:27:37

求点评

学习编程中的Ben 发表于 2022-12-30 16:28:36

来顶一下吧

学习编程中的Ben 发表于 2022-12-30 17:35:37

还有人能评点分吗？

学习编程中的Ben 发表于 2022-12-30 19:28:36

@不二如是大佬评点分呗！

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鱼C论坛's Archiver

python弹小球

别伤心哈！