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  1. import os
  2. import pygame
  3. from pygame.locals import *
  4. from PIL import Image, ImageTk
  5. import numpy as np
  6. import tkinter
  7.  
  8. WIDTH = 640
  9. HEIGHT = 480
  10. SCRECT = Rect(0, 0, WIDTH, HEIGHT)
  11. FPS = 300
  12. IFPS = 1000 // FPS
  13. IMG = './wx_64x64.png'
  14. XBM = '''
  15. #define image_width 16
  16. #define image_height 16
  17. static char image_bits[] = {
  18. 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
  19. 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
  20. 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
  21. 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff};
  22. '''
  23.  
  24. class Player(pygame.sprite.Sprite):
  25.   def __init__(self, img, pos, vxy, angle):
  26.     super().__init__()
  27.     self.im = pygame.image.load(img).convert_alpha()
  28.     if angle != 0: self.im = pygame.transform.rotate(self.im, angle)
  29.     self.rct = self.im.get_rect(topleft=pos)
  30.     self.vx, self.vy = vxy
  31.     self.angle = angle
  32.  
  33.   def update(self):
  34.     self.rct.move_ip(self.vx, self.vy)
  35.     if self.rct.left < 0 or self.rct.right > SCRECT.width: self.vx = -self.vx
  36.     if self.rct.top < 0 or self.rct.bottom > SCRECT.height: self.vy = -self.vy
  37.     self.rct = self.rct.clamp(SCRECT)
  38.  
  39.   def draw(self, screen):
  40.     screen.blit(self.im, self.rct)
  41.  
  42. class Game(object):
  43.   def __init__(self):
  44.     os.environ['SDL_VIDEO_CENTERED'] = ''
  45.     os.environ['SDL_VIDEO_WINDOW_POS'] = f'{WIDTH+10},{30}'
  46.     pygame.init()
  47.     self.screen = pygame.display.set_mode(SCRECT.size, flags=pygame.DOUBLEBUF)
  48.     pygame.display.set_caption('title')
  49.     self.players = [
  50.       Player(IMG, (0, 0), (2, 1), 0),
  51.       Player(IMG, (0, 0), (1, 2), 90),
  52.       Player(IMG, (0, 0), (2, 1), -45),
  53.       Player(IMG, (0, 0), (1, 2), 45)]
  54.     self.running = True
  55.  
  56.   def loop_tick(self, w, h):
  57.     self.screen.fill((0, 0, 0))
  58.     for p in self.players:
  59.       p.update()
  60.       p.draw(self.screen)
  61.     s = pygame.display.get_surface()
  62.     b = s.get_buffer()
  63.     a = np.ndarray((HEIGHT, WIDTH, 4), np.uint8, b.raw) # ARGB
  64.     im = Image.fromarray(a[:,:,2::-1]) # as BGR (skip alpha)
  65.     pygame.display.flip()
  66.  
  67.     for ev in pygame.event.get():
  68.       if ev.type == QUIT:
  69.         self.running = False
  70.         break
  71.       if ev.type == KEYDOWN:
  72.         if ev.key == K_ESCAPE:
  73.           self.running = False
  74.           break
  75.  
  76.     return ImageTk.PhotoImage(im.resize((h, h)))
  77.  
  78.   def __del__(self):
  79.     pygame.quit()
  80.  
  81. class Rt(object):
  82.   def __init__(self, g):
  83.     self.g = g
  84.     self.rt = tkinter.Tk()
  85.     self.rt.title('title')
  86.     self.rt.geometry(f'{WIDTH}x{HEIGHT}+0+0')
  87.     self.canvas = tkinter.Canvas(self.rt, width=WIDTH, height=HEIGHT)
  88.     self.canvas.place(x=0, y=0)
  89.     w, h = [v // 2 for v in SCRECT.size]
  90.     self.canvas.create_rectangle(0, 0, w, h, fill='green')
  91.     self.canvas.xbm = tkinter.BitmapImage(data=XBM,
  92.       foreground='red', background='lime')
  93.     self.canvas.create_image(w, h, image=self.canvas.xbm, anchor='sw')
  94.     self.canvas.ph = tkinter.PhotoImage(file=IMG)
  95.     self.canvas.create_image(w, h, image=self.canvas.ph, anchor='ne')
  96.     self.canvas.im = ImageTk.PhotoImage(Image.open(IMG).resize((h, h)))
  97.     self.canvas.create_image(w, h, image=self.canvas.im, anchor='nw')
  98.  
  99.   def after_callback(self):
  100.     w, h = [v // 2 for v in SCRECT.size]
  101.     self.canvas.im = self.g.loop_tick(w, h)
  102.     self.canvas.create_image(w, h, image=self.canvas.im, anchor='nw')
  103.     if self.g.running: self.rt.after(IFPS, self.after_callback)
  104.     else: self.rt.quit()
  105.  
  106.   def mainloop(self):
  107.     self.rt.after(IFPS, self.after_callback)
  108.     self.rt.mainloop()
  109.     self.g.running = False
  110.     del self.g
  111.  
  112. if __name__ == '__main__':
  113.   rt = Rt(Game())
  114.   rt.mainloop()
Runtime error #stdin #stdout #stderr 1.21s 37300KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
Traceback (most recent call last):
  File "./prog.py", line 2, in <module>
ModuleNotFoundError: No module named 'pygame'
https://ideone.com/SI4XZo
language:
Python 3 (python  3.12)
created:
122 days ago
visibility:
secret

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