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| import pygame
import random
# инициализировать pygame
pygame.init()
# создать отображение и запуск обновления
width = 640
height = 480
display = pygame.display.set_mode((width, height))
pygame.display.update()
pygame.display.set_caption("Змейка с приколом")
# цвет
colors = {
"snake_head": (0, 255, 0),
"snake_tail": (0, 200, 0),
"apple": (255, 0, 0)
}
# положение змейки со смещением
snake_pos = {
"x": width/2-10,
"y": height/2-10,
"x_change": 0,
"y_change": 0
}
# размер змейки
snake_size = (10, 10)
# скорость звейки
snake_speed = 10
# хвост змеи
snake_tails = []
snake_pos["x_change"] = -snake_speed
for i in range(75):
snake_tails.append([snake_pos["x"] + 10*i, snake_pos["y"]])
# еда
food_pos = {
"x": round(random.randrange(0, width - snake_size[0]) / 10) * 10,
"y": round(random.randrange(0, height - snake_size[1]) / 10) * 10,
}
food_size = (10, 10)
food_eaten = 0
# началать цикл
game_end = False
clock = pygame.time.Clock()
while not game_end:
# game loop
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_end = True
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT and snake_pos["x_change"] == 0:
# move left
snake_pos["x_change"] = -snake_speed
snake_pos["y_change"] = 0
elif event.key == pygame.K_RIGHT and snake_pos["x_change"] == 0:
# move right
snake_pos["x_change"] = snake_speed
snake_pos["y_change"] = 0
elif event.key == pygame.K_UP and snake_pos["y_change"] == 0:
# move up
snake_pos["x_change"] = 0
snake_pos["y_change"] = -snake_speed
elif event.key == pygame.K_DOWN and snake_pos["y_change"] == 0:
# move down
snake_pos["x_change"] = 0
snake_pos["y_change"] = snake_speed
# очистка экрана
display.fill((0,0,0))
# движение хвоста змейки
ltx = snake_pos["x"]
lty = snake_pos["y"]
for i,v in enumerate(snake_tails):
_ltx = snake_tails[i][0]
_lty = snake_tails[i][1]
snake_tails[i][0] = ltx
snake_tails[i][1] = lty
ltx = _ltx
lty = _lty
# рисовка хвоста змеи
for t in snake_tails:
pygame.draw.rect(display, colors["snake_tail"], [
t[0],
t[1],
snake_size[0],
snake_size[1]])
# рисовка змеи
snake_pos["x"] += snake_pos["x_change"]
snake_pos["y"] += snake_pos["y_change"]
# телепортировать змею если она выходит за рамки
if(snake_pos["x"] < -snake_size[0]):
snake_pos["x"] = width
elif(snake_pos["x"] > width):
snake_pos["x"] = 0
elif(snake_pos["y"] < -snake_size[1]):
snake_pos["y"] = height
elif(snake_pos["y"] > height):
snake_pos["y"] = 0
pygame.draw.rect(display, colors["snake_head"], [
snake_pos["x"],
snake_pos["y"],
snake_size[0],
snake_size[1]])
# рисовка еды
pygame.draw.rect(display, colors["apple"], [
food_pos["x"],
food_pos["y"],
food_size[0],
food_size[1]])
# столкновение с едой
if(snake_pos["x"] == food_pos["x"]
and snake_pos["y"] == food_pos["y"]):
food_eaten += 1
snake_tails.append([food_pos["x"], food_pos["y"]])
food_pos = {
"x": round(random.randrange(0, width - snake_size[0]) / 10) * 10,
"y": round(random.randrange(0, height - snake_size[1]) / 10) * 10,
}
# сталкновение с хвостом
for i,v in enumerate(snake_tails):
if(snake_pos["x"]+snake_pos["x_change"] == snake_tails[i][0]
and snake_pos["y"]+snake_pos["y_change"] == snake_tails[i][1]):
snake_tails = snake_tails[:i]
break
pygame.display.update()
# настройка фпс
clock.tick(30)
# закрыть приложение
pygame.quit()
quit() |
(
Сообщение от rus_el_di
