135 lines
3.6 KiB
Python
135 lines
3.6 KiB
Python
import os
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import time
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from random import choice
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import pygame as pg
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import pygame_menu as pgm
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from .snake import Snake
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from .food import Food
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class Game:
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def __init__(self) -> None:
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self.screen_widht = 780
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self.screen_hight = 600
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self.clock = pg.time.Clock()
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pg.font.init()
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self.font = pg.font.SysFont('arial', 72)
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self.score = 0
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self.paused = True
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self.title = 'Snakessss'
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self.done = False # Флаг главного цикла
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self.need_reset = False
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self.bg = pg.image.load(os.path.join(os.curdir, 'snake', 'img', 'bg.png'))
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self.screen = pg.display.set_mode((self.screen_widht, self.screen_hight))
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self.fps = 60
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self.set_title()
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self.menu = None
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def game_init(self):
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pg.init()
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def get_menu(self):
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self.set_bg()
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self.menu = pgm.Menu('Snakessss game', 400, 300, theme=pgm.pygame_menu.themes.THEME_DARK)
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self.menu.add.button('Start new game', self.start_new_game)
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self.menu.add.button('Restore game', self.restore_game)
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self.menu.add.button('Exit', pgm.pygame_menu.events.EXIT)
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self.menu.mainloop(self.screen)
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def disable_menu(self):
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self.menu.disable()
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def set_title(self):
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pg.display.set_caption(self.title)
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def set_bg(self):
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self.screen.blit(self.bg, (0, 0))
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def start_new_game(self):
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self.paused = False
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self.disable_menu()
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self.need_reset = True
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def restore_game(self):
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self.disable_menu()
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self.paused = False
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def save_game(self):
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pass
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def load_game(self):
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pass
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def gameover(self):
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surf = self.font.render('Game over', True, (20, 20, 20))
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rect = surf.get_rect()
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rect.midtop = (390, 250)
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self.screen.blit(surf, rect)
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pg.display.flip()
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time.sleep(3)
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self.get_menu()
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def mainloop():
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game = Game()
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game.game_init()
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game.set_title()
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game.get_menu()
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snake =Snake()
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foods_array = []
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def update_game_window():
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while len(foods_array) < 2:
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food = Food()
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if food.get_coords() not in snake.get_coords():
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foods_array.append(food)
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for f in foods_array:
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if snake.get_head_coords() == f.get_coords():
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foods_array.remove(f)
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snake.length += 1
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game.set_bg()
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snake.draw(game.screen)
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for f in foods_array:
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f.draw(game.screen)
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pg.display.update()
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if snake.impacted:
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game.gameover()
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while not game.done:
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if game.need_reset:
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snake.reset()
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game.start_new_game()
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game.need_reset = False
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for event in pg.event.get():
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if event.type == pg.QUIT:
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game.done = True
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pressed = pg.key.get_pressed()
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if pressed[pg.K_ESCAPE]:
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game.paused = False if game.paused else True
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if game.paused:
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game.get_menu()
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if pressed[pg.K_UP]:
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if snake.direction != 'down':
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snake.direction = 'up'
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if pressed[pg.K_DOWN]:
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if snake.direction != 'up':
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snake.direction = 'down'
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if pressed[pg.K_LEFT]:
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if snake.direction != 'right':
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snake.direction = 'left'
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if pressed[pg.K_RIGHT]:
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if snake.direction != 'left':
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snake.direction = 'right'
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update_game_window()
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game.clock.tick(game.fps)
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