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Commit 42715aa

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5 files changed

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5 files changed

+160
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‎yeke/py-rain/__init__.py‎

Whitespace-only changes.

‎yeke/py-rain/code_rain.py‎

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import random, pygame
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PANEL_width = 400
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PANEL_highly = 500
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FONT_PX = 15
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pygame.init()
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# 创建一个窗口
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winSur = pygame.display.set_mode((PANEL_width, PANEL_highly))
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font = pygame.font.SysFont('123.ttf', 22)
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bg_suface = pygame.Surface((PANEL_width, PANEL_highly), flags=pygame.SRCALPHA)
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pygame.Surface.convert(bg_suface)
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bg_suface.fill(pygame.Color(0, 0, 0, 28))
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winSur.fill((0, 0, 0))
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letter = ['q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'z', 'x', 'c',
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'v', 'b', 'n', 'm']
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texts = [
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font.render(str(letter[i]), True, (0, 255, 0)) for i in range(26)
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]
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# 按窗口的宽度来计算可以在画板上放几列坐标并生成一个列表
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column = int(PANEL_width / FONT_PX)
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drops = [0 for i in range(column)]
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while True:
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# 从队列中获取事件
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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exit()
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elif event.type == pygame.KEYDOWN:
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chang = pygame.key.get_pressed()
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if (chang[32]):
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exit()
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# 暂停给定的毫秒数
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pygame.time.delay(30)
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# 重新编辑图像
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winSur.blit(bg_suface, (0, 0))
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for i in range(len(drops)):
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text = random.choice(texts)
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# 重新编辑每个坐标点的图像
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winSur.blit(text, (i * FONT_PX, drops[i] * FONT_PX))
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drops[i] += 1
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if drops[i] * 10 > PANEL_highly or random.random() > 0.95:
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drops[i] = 0
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pygame.display.flip()

‎yeke/py-rain/num_rain.py‎

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import random, pygame
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FONT_PX = 15
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pygame.init()
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winSur = pygame.display.set_mode((400, 500))
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font = pygame.font.SysFont('arial', 16)
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bg_suface = pygame.Surface((400, 500), flags=pygame.SRCALPHA)
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pygame.Surface.convert(bg_suface)
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bg_suface.fill(pygame.Color(0, 0, 0, 13))
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winSur.fill((0, 0, 0))
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# 数字
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texts = [font.render(str(i), True, (0, 255, 0)) for i in range(10)]
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colums = int(400 / FONT_PX)
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drops = [0 for i in range(colums)]
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while True:
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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exit()
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pygame.time.delay(33)
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winSur.blit(bg_suface, (0, 0))
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for i in range(len(drops)):
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text = random.choice(texts)
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winSur.blit(text, (i * FONT_PX, drops[i] * FONT_PX))
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drops[i] += 1
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if drops[i] * 10 > 400 or random.random() > 0.95:
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drops[i] = 0
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pygame.display.flip()

‎yeke/py-rain/pic.gif‎

8.97 KB
Loading[フレーム]

‎yeke/py-rain/pic_rain.py‎

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from tkinter import *
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import random, threading, time, os
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# 初始雨滴纵坐标
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INIT_HEIGHT = 10
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# 雨滴创建
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def rainmake(canvas, imagefile):
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rainlist = []
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for i in range(5):
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# 根据图片,创建一排福字
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rainlist.append(canvas.create_image(100 + 80 * i, INIT_HEIGHT, anchor=NE, image=imagefile))
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return rainlist
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# 雨滴下落
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def raindown(tk, canvas, imagefile, sec):
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# 线程间等待
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time.sleep(sec)
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rainlist = rainmake(canvas, imagefile)
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# 每个福字的纵坐标值
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height = [INIT_HEIGHT] * 10
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while True:
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# 每次移动前稍等一会
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time.sleep(0.2)
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# 5 个福字一起移动
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for i in range(5):
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# 如果福字到底了,则不继续移动
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if not height[i] == 0:
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# 设置下落步调
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rnd = random.randint(5, 50)
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canvas.move(rainlist[i], 0, rnd)
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height[i] = height[i] + rnd
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tk.update()
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for i,h in enumerate(height):
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if h > 400:
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# 当福字走到最下方,则删除
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canvas.delete(rainlist[i])
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tk.update()
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# 清空该福的 height
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height[i] = 0
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print(i,h,height)
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# 全到底,则跳出循环
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if height == [0] * 5:
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print('break:',threading.current_thread().name)
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break
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def lookloop(tk, canvas, thread):
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aliveflg = False
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while True:
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# 5s 检测一次
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time.sleep(5)
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for th in thread:
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if th.is_alive():
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aliveflg = True
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else:
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aliveflg = False
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if aliveflg == False:
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break
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canvas.create_text(100 , 200, text='雨停了...', fill='red')
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canvas.pack()
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time.sleep(5)
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tk.destroy()
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def main():
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# 创建窗口对象
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tk = Tk()
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tk.title('送福雨')
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canvas_style = {
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'bg':'white',
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'height':'500',
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'width':'410',
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'cursor':'circle'
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}
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# 创建画布
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canvas = Canvas(tk,canvas_style)
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canvas.pack()
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# 图片素材
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if not os.path.exists('pic.gif'):
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raise Exception('pic.gif file does not exists.')
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imagefile = PhotoImage(file = 'pic.gif')
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thread = []
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for i in range(100):
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thread.append(threading.Thread(target=raindown, args=(tk, canvas, imagefile, i)))
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for t in thread:
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t.start()
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# 新开一个线程监控运行中的线程
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threading.Thread(target=lookloop, args=(tk, canvas, thread)).start()
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# 进入消息循环
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tk.mainloop()
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if __name__ == '__main__':
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main()

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