surdeus / game.py

import pygame screen = pygame.display.set_mode((640, 480)) fps = 30 class GameContext: def __init__(self, keys, dt, screen): self.dt = dt self.keys = keys self.screen = screen class MyCube: def __init__( self, x=0, y=0, w=100, h=100, fill_color=(255, 255, 255), speed=100, ) : self.x = x self.y = y self.w = w self.h = h self.fill_color = fill_color self.speed = speed self.visible = True def update(self, ctx): if ctx.keys[pygame.K_a] : self.x -= self.speed * ctx.dt if ctx.keys[pygame.K_d] : self.x += self.speed * ctx.dt if ctx.keys[pygame.K_w] : self.y -= self.speed * ctx.dt if ctx.keys[pygame.K_s] : self.y += self.speed * ctx.dt def draw(self, ctx): if not self.visible : return pygame.draw.rect( ctx.screen, self.fill_color, (self.x, self.y, self.w, self.h) ) clock = pygame.time.Clock() running = True import random cubes = [MyCube( speed=random.randint(30, 200), fill_color=(random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)) ) for i in range(1000)] bg_color=(0, 0, 0) while running : screen.fill(bg_color) dt = clock.tick(30) / 1000.0 keys = pygame.key.get_pressed() events = pygame.event.get() for event in events : if event.type == pygame.QUIT : running = False ctx = GameContext(keys, dt, screen) #cube1.update(ctx) #cube1.draw(ctx) #cube2.update(ctx) #cube2.draw(ctx) for cube in cubes : cube.update(ctx) cube.draw(ctx) pygame.display.update() pygame.quit()