class FachadaJuegos():
def __init__(self):
self.laberinto = Laberinto()
self.puzzle = Puzzle()
self.ruta = Ruta()
self.snake = Snake()
self.evitandoVirus = EvitandoVirus()
self.puntaje = 0
def arrancarJuego(self, nombreJuego):
if nombreJuego == 'laberinto':
self.laberinto.iniciarJuego()
self.puntaje += self.laberinto.getPuntos()
elif nombreJuego == 'puzzle':
self.puzzle.iniciarJuego()
self.puntaje += self.puzzle.getPuntos()
elif nombreJuego == 'ruta':
self.ruta.iniciarJuego()
self.puntaje += self.ruta.getPuntos()
self.ruta = Ruta()
elif nombreJuego == 'snake':
self.snake.iniciarJuego()
self.puntaje += self.snake.getPuntos()
elif nombreJuego == 'virus':
self.evitandoVirus.iniciarJuego()
self.puntaje += self.evitandoVirus.getPuntos()
def getPuntaje(self):
return self.puntaje
def reset(self):
# reset env
self.env = np.zeros((self.max_h, self.max_w)) # background
self.env = self.draw_boundary(self.env)
# Add player 1
head_x1, head_y1 = self.get_randoms()
self.p1 = Snake(head_x1, head_y1, self.w, self.h)
self.env = self.p1.draw(self.env, player=1)
# Add player 2
head_x2, head_y2 = self.get_randoms()
self.p2 = Snake(head_x2, head_y2, self.w, self.h)
self.env = self.p2.draw(self.env, player=2)
# Add food
self.food_x, self.food_y = self.get_randoms()
self.env[self.food_y, self.food_x] = CONSTANTS['food']
# Get player's states (v for vision)
self.v1 = self.p1.look(self.env, self.agent_vision)
self.v2 = self.p2.look(self.env, self.agent_vision)
return np.hstack((self.v1.ravel(), (head_x1 - self.food_x, head_y1 - self.food_y))), self.v1, \
np.hstack((self.v2.ravel(), (head_x2 - self.food_x, head_y2 - self.food_y))), self.v2
def run_game():
# 游戏配置信息
game_setting = Setting()
# 初始化游戏，并创建一个屏幕对象
pygame.init()
fps_clock = pygame.time.Clock()
# 图标
icon = pygame.image.load("res/snake.png")
screen = pygame.display.set_mode(
[game_setting.screen_width, game_setting.screen_width])
pygame.display.set_caption("Greedy Snake")
pygame.display.set_icon(icon)
# 创建一条蛇
snake = Snake(game_setting, screen)
# 创建一个食物
food = Food(game_setting, screen, snake)
# 游戏的主循环
while True:
gf.keyboard_listener(game_setting, snake)
snake.update()
gf.snake_eat_food(snake, food)
gf.update_screen(game_setting, screen, snake, food)
fps_clock.tick(game_setting.snake_speed)
def __init__(self):
self.laberinto = Laberinto()
self.puzzle = Puzzle()
self.ruta = Ruta()
self.snake = Snake()
self.evitandoVirus = EvitandoVirus()
self.puntaje = 0
def __init__(self, ml = False):
self._running = True
self._display_surf = None
if ml:
speed = 10
else:
speed = 200
self.game = Snake(speed)
self.human = not ml
def main(stdscr):
fps = 5
stdscr.timeout(1000 // fps)
# hide cursor
curses.curs_set(0)
# init head at top left
border = 2
stdscr.border(border)
# h = Head(border, border, stdscr, '@')
f = Food(border, border, stdscr, '$')
s = Snake(border, border, stdscr)
score = 0
while True:
stdscr.clear()
# index of keyboard
# index = -1 if no key inserted in loop
stdscr.addstr(1, 10, f'score: {score} type ESC to exit')
# h.render()
f.render()
s.render()
key = stdscr.getch()
log('key:', key)
s.update(key)
# ESC == 27
if s.collid() or key == 27:
break
if s.head.coor == f.coor:
f.reset()
s.grow()
score += 1
def __init__(self,
maze_size=_MAZE_SIZE,
start_location=Coordinate(int(_MAZE_SIZE / 2),
int(_MAZE_SIZE / 2)),
tick_interval=1):
self._maze_size = maze_size
self._snake = Snake(head=start_location)
self._food = None
self._running = False
self._timer = None
self._tick_interval = tick_interval
self._tick_count = 0
def __init__(self):
pygame.init()
self.CLOCK = Clock()
self.ROWS_COLS = 15
self.GRID_SIZE = 50
self.SCREEN_SIZE = self.GRID_SIZE * self.ROWS_COLS
self.DISPLAY = display.set_mode((self.SCREEN_SIZE, self.SCREEN_SIZE))
self.BACKGROUND_COLOR = (0, 0, 0)
self.GRID_COLOR = (100, 100, 100)
self.SNAKE_COLOR = (0, 255, 0)
self.apple_generator = AppleGenerator(self.ROWS_COLS, self.GRID_SIZE)
self.apple = self.apple_generator.generate_apple(self.snake)
mid = (self.ROWS_COLS // 2) * self.GRID_SIZE
self.start_x_y = (mid, mid)
self.snake = Snake(self.start_x_y, self.GRID_SIZE, self.SCREEN_SIZE,
self.SNAKE_COLOR, self.spawn_apple)
self.exit_clicked = None
self.playing = None
def start_server(port='8080'):
server = Battlesnake(Snake())
cherrypy.config.update({'server.socket_host': '0.0.0.0'})
cherrypy.config.update({
'server.socket_port':
int(os.environ.get('PORT', port)),
})
print('Starting Battlesnake Server...')
cherrypy.quickstart(server)
def __init__(self):
self.fps = 30
self.fpsclock = pygame.time.Clock()
self.view = View()
self.snake_obj = Snake()
pygame.time.set_timer(USEREVENT, 150)
# ['base', 'menu', 'pause', 'ingame', 'gameover', 'locating_server', 'lan_game_mode']
self.screen = 'menu'
self.on_menu = True
self.on_pause = False
self.thread_list = []
self.interface = Interface(main=self, view=self.view, snake=self.snake_obj)
def main():
board_size = 15
v = View(board_size)
s = Snake(board_size)
key_mapping = {
'H': s.DIR_UP,
'M': s.DIR_RIGHT,
'P': s.DIR_DOWN,
'K': s.DIR_LEFT
}
clear = lambda: os.system('cls')
clear()
while True:
if msvcrt.kbhit():
msvcrt.getch() # skip 0xe0
key = msvcrt.getch().decode('utf-8')
if key in key_mapping:
if not s.update(key_mapping[key]):
return
else:
if not s.update(None):
return
#print(s.get_food_x_y())
#print(s.get_coord_list())
v.update_gameboard(s.get_coord_list(), s.get_food_x_y())
time.sleep(0.1)
clear = lambda: os.system('cls')
clear()
class Env():
def __init__(self, max_width, max_height, init_width, init_height,
display_width, display_height, agent_vision):
self.max_w = max_width
self.max_h = max_height
self.w = init_width
self.h = init_height
self.disp_w, self.disp_h = display_width, display_height
self.ACTION_SPACE = 4
self.agent_vision = agent_vision
self.STATE_SPACE = (agent_vision * 2)**2 + 2 # agent_vision*2)
#-------Increase the size of environment------#
def change_size(self, w_change, h_change):
self.w = min(self.w + w_change, self.max_w - self.agent_vision)
self.h = min(self.h + h_change, self.max_h - self.agent_vision)
return self.w, self.h
#---------helpful function to get boundaries----------#
def get_boundaries(self):
odd_w, odd_h = self.w % 2, self.h % 2
mid_width, mid_height = int(self.max_w / 2), int(self.max_h / 2)
x1, x2 = mid_width - int(self.w / 2), mid_height - 1 + int(
self.w / 2) + odd_w
y1, y2 = mid_width - int(self.h / 2), mid_height - 1 + int(
self.h / 2) + odd_h
return x1, x2, y1, y2
#-------------Returns random positions within the boundary--------------#
def get_randoms(self, length=1):
x1, x2, y1, y2 = self.get_boundaries()
#logic to keep the snake AI inside the boundary
if length > 1:
max_w, max_h = self.max_w - length, self.max_h - length
if x1 < length - 1: x1 = length - 1
if x2 > max_w: x2 = max_w
if y1 < length - 1: y1 = length - 1
if y2 > max_h: y2 = max_h
a = random.randint(x1, x2)
b = random.randint(y1, y2)
return a, b
#-----Decide the playing region------#
def draw_boundary(self, env):
x1, x2, y1, y2 = self.get_boundaries()
env[0:y1, :] = CONSTANTS['boundary']
env[y2 + 1:, :] = CONSTANTS['boundary']
env[y1:y2 + 1, 0:x1] = CONSTANTS['boundary']
env[y1:y2 + 1, x2 + 1:] = CONSTANTS['boundary']
return env
#-------Reset the environment-------#
def reset(self):
# reset env
self.env = np.zeros((self.max_h, self.max_w)) # background
self.env = self.draw_boundary(self.env)
# Add player 1
head_x1, head_y1 = self.get_randoms()
self.p1 = Snake(head_x1, head_y1, self.w, self.h)
self.env = self.p1.draw(self.env, player=1)
# Add player 2
head_x2, head_y2 = self.get_randoms()
self.p2 = Snake(head_x2, head_y2, self.w, self.h)
self.env = self.p2.draw(self.env, player=2)
# Add food
self.food_x, self.food_y = self.get_randoms()
self.env[self.food_y, self.food_x] = CONSTANTS['food']
# Get player's states (v for vision)
self.v1 = self.p1.look(self.env, self.agent_vision)
self.v2 = self.p2.look(self.env, self.agent_vision)
return np.hstack((self.v1.ravel(), (head_x1 - self.food_x, head_y1 - self.food_y))), self.v1, \
np.hstack((self.v2.ravel(), (head_x2 - self.food_x, head_y2 - self.food_y))), self.v2
#-----Render the environment---------#
def render(self,
actions,
states,
stats,
train=True,
episode=-1,
epsilon=-1,
gamma=-1):
disp_matrix = self.get_display_matrix(self.env)
state1, state2 = self.get_display_matrix(
states[0]), self.get_display_matrix(states[1])
disp_env = add_states(disp_matrix, state1, actions[0], left=True)
disp_env = add_states(disp_env, state2, actions[1])
# sprinkle some info to the disp
train_params = None
if train:
train_params = {
'Episode': episode,
'Epsilon': epsilon,
'Gamma': gamma
}
p1_params = {'Player': 1, 'stats': stats[0]}
p2_params = {'Player': 2, 'stats': stats[1]}
img = add_info(self.disp_w,
self.disp_h,
disp_env,
p1_params,
p2_params,
train_params=train_params)
#img2 = Image.fromarray(self.env)
#img2 = np.array(img2.resize(self.max_w, self.max_h))
cv2.imshow("Sliterh_io", img)
#cv2.imshow("AI v/s AI", self.env)
#time.sleep(1)
if cv2.waitKey(1) & 0xFF == ord('q'): #when Q is pressed
print('Stop Execution')
cv2.destroyAllWindows()
quit()
#------------Adds color to matrix------------------------------#
@staticmethod
def get_display_matrix(matrix):
disp_matrix = np.ones(
(*matrix.shape, 3), dtype=np.uint8) * 255 # background
disp_matrix[np.where(matrix == CONSTANTS['boundary'])] = BOUNDARY_COLOR
disp_matrix[np.where(matrix == CONSTANTS['p1'])] = PLAYER_COLORS[1]
disp_matrix[np.where(matrix == CONSTANTS['p2'])] = PLAYER_COLORS[2]
disp_matrix[np.where(
matrix == CONSTANTS['p1_head'])] = PLAYER_HEAD_COLOR
disp_matrix[np.where(
matrix == CONSTANTS['p2_head'])] = PLAYER_HEAD_COLOR
disp_matrix[np.where(matrix == CONSTANTS['food'])] = FOOD_COLOR
return disp_matrix
#----------Agent takes an action and environment changes--------#
def step(self, action, player):
info = 0
# 1 - food eaten
# 2 - Hit opponent
# 3 - Died on Boundary
p = self.p1 if player == 1 else self.p2
opp_player = 2 if player == 1 else 1
done, reward = False, -1 # positive reward
x1, x2, y1, y2 = self.get_boundaries()
x, y = ACTION_RESULT[action]
head_x, head_y = p.head_pos()
new_x, new_y = head_x + x, head_y + y # new head positions
# check outside boundary
if new_x < x1 or new_x > x2 or new_y < y1 or new_y > y2:
done = True
reward = 0
info = 3
"""
# check collision with other agents
if self.env[new_y, new_x] == CONSTANTS[f'p{opp_player}'] and not done:
done = True
reward = -10
info = 2
"""
# check if ate food
if self.env[new_y, new_x] == CONSTANTS['food']:
p.grow()
self.env[new_y, new_x] = CONSTANTS['background']
self.food_x, self.food_y = self.get_randoms()
self.env[self.food_y, self.food_x] = CONSTANTS['food']
reward = 50
info = 1
if not done:
# p.grow()
pass
else:
# Add something to info # player is dead, displaye a cross or red patch
pass
p.update(x, y)
self.env[np.where(self.env == CONSTANTS[f'p{player}_head'])] = 0
self.env[np.where(self.env == CONSTANTS[f'p{player}'])] = 0
self.env = self.draw_boundary(self.env) # redraw the boundaries
self.env = p.draw(self.env, player=player) # redraw the player
#print(self.env)
vision = p.look(self.env, self.agent_vision
) # Check if next state is required in case of done
return np.hstack((vision.ravel(),
(new_x - self.food_x,
new_y - self.food_y))), reward, done, vision, info
from snake.snake import Snake
# Start application
if __name__ == '__main__':
s = Snake()
s.run()
def reset(self):
self.snake = Snake(self.start_x_y, self.GRID_SIZE, self.SCREEN_SIZE,
self.SNAKE_COLOR, self.spawn_apple)
self.spawn_apple()
class Game:
def __init__(self):
pygame.init()
self.CLOCK = Clock()
self.ROWS_COLS = 15
self.GRID_SIZE = 50
self.SCREEN_SIZE = self.GRID_SIZE * self.ROWS_COLS
self.DISPLAY = display.set_mode((self.SCREEN_SIZE, self.SCREEN_SIZE))
self.BACKGROUND_COLOR = (0, 0, 0)
self.GRID_COLOR = (100, 100, 100)
self.SNAKE_COLOR = (0, 255, 0)
self.apple_generator = AppleGenerator(self.ROWS_COLS, self.GRID_SIZE)
self.apple = self.apple_generator.generate_apple(self.snake)
mid = (self.ROWS_COLS // 2) * self.GRID_SIZE
self.start_x_y = (mid, mid)
self.snake = Snake(self.start_x_y, self.GRID_SIZE, self.SCREEN_SIZE,
self.SNAKE_COLOR, self.spawn_apple)
self.exit_clicked = None
self.playing = None
def start(self):
self.playing = True
self.exit_clicked = False
self.reset()
while self.playing:
self.CLOCK.tick(10)
delay(50)
if not self.exit_clicked:
for event in pygame.event.get():
if event.type == pygame.QUIT:
# noinspection PyAttributeOutsideInit
self.exit_clicked = True
self.playing = False
# Doesn't close immediately. Will still run a few cycles.
pygame.quit()
if not self.exit_clicked:
self.snake.move()
self.playing = self.playing and not self.snake.has_collided
if self.playing:
self.draw_game()
elif not self.exit_clicked:
print('Score: ', len(self.snake.body) + 1)
self.message_box('You lost!', 'Play again?')
self.reset()
# noinspection PyAttributeOutsideInit
self.playing = True
def spawn_apple(self):
self.apple = self.apple_generator.generate_apple(self.snake)
self.snake.set_apple(self.apple)
def reset(self):
self.snake = Snake(self.start_x_y, self.GRID_SIZE, self.SCREEN_SIZE,
self.SNAKE_COLOR, self.spawn_apple)
self.spawn_apple()
def draw_game(self):
self.DISPLAY.fill(self.BACKGROUND_COLOR)
self.draw_grid()
self.snake.draw(self.DISPLAY)
self.apple.draw(self.DISPLAY)
display.update()
def draw_grid(self):
x, y = 0, 0
for i in range(self.ROWS_COLS):
x += self.GRID_SIZE
y += self.GRID_SIZE
draw.line(self.DISPLAY, self.GRID_COLOR, (x, 0),
(x, self.SCREEN_SIZE))
draw.line(self.DISPLAY, self.GRID_COLOR, (0, y),
(self.SCREEN_SIZE, y))
@staticmethod
def message_box(subject, content):
root = tk.Tk()
root.attributes("-topmost", True)
root.withdraw()
messagebox.showinfo(subject, content)
# noinspection PyBroadException
try:
root.destroy()
except:
pass
def change_snake(self):
self.snake = Snake()
self.main.snake_obj = self.snake
self.snake.interface = self
def main():
snake = Snake(SCREEN_WIDTH, SCREEN_HEIGHT)
snake.play()
class game_main:
def __init__(self):
self.fps = 30
self.fpsclock = pygame.time.Clock()
self.view = View()
self.snake_obj = Snake()
pygame.time.set_timer(USEREVENT, 150)
# ['base', 'menu', 'pause', 'ingame', 'gameover', 'locating_server', 'lan_game_mode']
self.screen = 'menu'
self.on_menu = True
self.on_pause = False
self.thread_list = []
self.interface = Interface(main=self, view=self.view, snake=self.snake_obj)
def main(self):
fps = self.fps
fpsclock = self.fpsclock
view = self.view
while True:
view.show('base')
if self.on_menu or self.on_pause:
view.show(self.screen)
for event in pygame.event.get():
self.event_parser(event)
else:
if self.snake_obj.game_over:
pygame.time.set_timer(USEREVENT, 0)
view.show('gameover')
for event in pygame.event.get():
if event.type == KEYUP and event.key == K_ESCAPE:
self.change_screen('pause')
elif event.type == KEYDOWN and event.key == K_UP:
self.snake_obj.change_direction('U')
elif event.type == KEYDOWN and event.key == K_DOWN:
self.snake_obj.change_direction('D')
elif event.type == KEYDOWN and event.key == K_LEFT:
self.snake_obj.change_direction('L')
elif event.type == KEYDOWN and event.key == K_RIGHT:
self.snake_obj.change_direction('R')
elif event.type == KEYDOWN and event.key == K_SPACE:
if self.snake_obj.game_over:
self.interface.change_snake()
pygame.time.set_timer(USEREVENT, 200)
elif event.type == USEREVENT:
self.snake_obj.move_snake()
elif event.type == USEREVENT+2:
self.snake_obj.item_effect_countdown()
view.show_ingame()
pygame.display.update()
fpsclock.tick(fps)
def event_parser(self, event):
view = self.view
conn = self.interface.conn
if event.type == pygame.QUIT or (event.type == KEYUP and event.key == K_ESCAPE):
if self.screen == 'locating_server':
self.change_screen('menu')
else:
if conn:
conn.close()
pygame.quit()
sys.exit()
elif event.type == USEREVENT+1:
view.cll_locating_server.set_next_true()
if conn.is_connected():
pygame.time.set_timer(USEREVENT+1, 0)
self.screen = 'lan_game_mode'
elif event.type == KEYDOWN and event.key == K_UP:
view.current_menu.set_prev_true()
elif event.type == KEYDOWN and event.key == K_DOWN:
view.current_menu.set_next_true()
elif event.type == KEYDOWN and event.key == K_RETURN:
current_selection = view.current_menu.get_true()
if current_selection.data[0] == "PLAY" or current_selection.data[0] == "RESUME":
self.change_screen('ingame')
elif current_selection.data[0] == "JOIN SERVER":
if conn is None:
self.interface.set_connection(Connection(client=True))
conn_thread = threading.Thread(target=self.interface.conn.client.find_server)
conn_thread.start()
self.thread_list.append(conn_thread)
self.screen = 'locating_server'
pygame.time.set_timer(USEREVENT+1, 250)
elif current_selection.data[0] == "BACK TO MENU" or current_selection.data[0] == "RESTART":
self.interface.change_snake()
pygame.time.set_timer(USEREVENT, 200)
self.change_screen('menu')
if current_selection.data[0] == "RESTART":
self.change_screen('ingame')
elif current_selection.data[0] == "QUIT":
if conn:
conn.close()
pygame.quit()
sys.exit()
def change_screen(self, screen):
if screen == 'menu':
self.on_menu = True
self.on_pause = False
elif screen == 'pause':
self.on_menu = False
self.on_pause = True
else:
self.on_menu = False
self.on_pause = False
self.screen = screen
def main(self, screen):
screen.fill((0, 0, 0))
tutorial1 = """Geraldo é uma cobrinha sapeca e que vive faminta. Sua comida favorita é a fruta maça."""
tutorial2 = """Porém Geraldo é bem especifico, ele só come maçãs que são de numero primo no pé."""
tutorial3 = """INSTRUÇÔES"""
tutorial4 = """Para isso ajude Geraldo a se alimentar capturando apenas as maçãs com numeros primos"""
tutorial5 = """E utilizando as setas do teclado para se mover"""
##### TUTORIAL ########################
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial1}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 10)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial2}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 50)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial3}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 100)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial4}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 150)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial5}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 200)
screen.blit(score_screen, score_rect)
pygame.display.update()
pygame.time.wait(9000)
snake_skin = pygame.Surface((self.BLOCK_SIZE, self.BLOCK_SIZE))
snake_skin.fill((255, 255, 255))
self.snake = Snake(snake_skin, self.screen_size)
prime_apple_sprite = pygame.Surface((self.BLOCK_SIZE, self.BLOCK_SIZE))
prime_apple_sprite.fill((255, 0, 0))
prime_apple = Apple(
prime_apple_sprite, # sprite
self.on_grid_random(), # pos
self.prime_apple_randomizer(), # num
pygame.font.SysFont("arial", self.FONT_SIZE) # font
)
normal_apple_sprite = pygame.Surface(
(self.BLOCK_SIZE, self.BLOCK_SIZE))
normal_apple_sprite.fill((255, 0, 0))
normal_apple = Apple(
normal_apple_sprite, # sprite
self.on_grid_random(), # pos
self.normal_apple_randomizer(), # num
pygame.font.SysFont("arial", self.FONT_SIZE) # font
)
clock = pygame.time.Clock()
while True:
"""
This is the main looping of the game, resposible for update the screen,snake and apples
"""
clock.tick(10 if self.snake.fast else 5)
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
exit()
if event.type == KEYDOWN:
self.snake.listen(event)
if event.key == K_ESCAPE:
return
if self.snake.collision(prime_apple.pos):
prime_apple.change(self.on_grid_random(),
self.prime_apple_randomizer())
normal_apple.change(self.on_grid_random(),
self.normal_apple_randomizer())
self.snake.grow()
self.snake.counter = self.snake.counter + 1
if self.snake.collision(normal_apple.pos):
self.snake.snake_reset()
prime_apple.change(self.on_grid_random(),
self.prime_apple_randomizer())
normal_apple.change(self.on_grid_random(),
self.normal_apple_randomizer())
if self.snake.boundry_collision(
): # Check the collision with boudaries
game_over = True
self.game_over_screen(screen)
return
self.snake.update()
screen.fill((0, 0, 0))
prime_apple.drawn(screen, 20)
normal_apple.drawn(screen, 20)
self.snake.drawn(screen, self.BLOCK_SIZE)
pygame.display.update()
class SnakeGame:
FONT_SIZE = 18
PRIME_NUMBERS = [
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67,
71, 73, 79, 83, 89, 97
]
BLOCK_SIZE = 20 # Size of blocks
def __init__(self, screen_size):
self.screen_size = screen_size // self.BLOCK_SIZE # The width and height of the screen in number of blocks
def mul(self, t, n):
return (t[0] * n, t[1] * n)
def on_grid_random(self):
"""
This function calculate a random position for a object on the screen
:returns:
tuple: Random position
"""
x = random.randint(0, self.screen_size - 2)
y = random.randint(0, self.screen_size - 2)
return (x, y)
def collision(self, c1, c2):
return (c1[0] == c2[0]) and (c1[1] == c2[1])
def prime_apple_randomizer(self):
"""
This function choose a random prime number from the self.PRIME_NUMBERS list
:return:
int: Random prime number
"""
number = random.choice(self.PRIME_NUMBERS)
return int(number)
def normal_apple_randomizer(self):
"""
This function chosse a not-prime random number between 0 and 99
:return:
int:
"""
number = random.randint(0, 99)
while number in self.PRIME_NUMBERS:
number = random.randint(0, 99)
return number
def main(self, screen):
screen.fill((0, 0, 0))
tutorial1 = """Geraldo é uma cobrinha sapeca e que vive faminta. Sua comida favorita é a fruta maça."""
tutorial2 = """Porém Geraldo é bem especifico, ele só come maçãs que são de numero primo no pé."""
tutorial3 = """INSTRUÇÔES"""
tutorial4 = """Para isso ajude Geraldo a se alimentar capturando apenas as maçãs com numeros primos"""
tutorial5 = """E utilizando as setas do teclado para se mover"""
##### TUTORIAL ########################
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial1}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 10)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial2}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 50)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial3}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 100)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial4}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 150)
screen.blit(score_screen, score_rect)
score_font = pygame.font.Font('freesansbold.ttf', 13)
score_screen = score_font.render(f'{tutorial5}', True, (255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 200)
screen.blit(score_screen, score_rect)
pygame.display.update()
pygame.time.wait(9000)
snake_skin = pygame.Surface((self.BLOCK_SIZE, self.BLOCK_SIZE))
snake_skin.fill((255, 255, 255))
self.snake = Snake(snake_skin, self.screen_size)
prime_apple_sprite = pygame.Surface((self.BLOCK_SIZE, self.BLOCK_SIZE))
prime_apple_sprite.fill((255, 0, 0))
prime_apple = Apple(
prime_apple_sprite, # sprite
self.on_grid_random(), # pos
self.prime_apple_randomizer(), # num
pygame.font.SysFont("arial", self.FONT_SIZE) # font
)
normal_apple_sprite = pygame.Surface(
(self.BLOCK_SIZE, self.BLOCK_SIZE))
normal_apple_sprite.fill((255, 0, 0))
normal_apple = Apple(
normal_apple_sprite, # sprite
self.on_grid_random(), # pos
self.normal_apple_randomizer(), # num
pygame.font.SysFont("arial", self.FONT_SIZE) # font
)
clock = pygame.time.Clock()
while True:
"""
This is the main looping of the game, resposible for update the screen,snake and apples
"""
clock.tick(10 if self.snake.fast else 5)
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
exit()
if event.type == KEYDOWN:
self.snake.listen(event)
if event.key == K_ESCAPE:
return
if self.snake.collision(prime_apple.pos):
prime_apple.change(self.on_grid_random(),
self.prime_apple_randomizer())
normal_apple.change(self.on_grid_random(),
self.normal_apple_randomizer())
self.snake.grow()
self.snake.counter = self.snake.counter + 1
if self.snake.collision(normal_apple.pos):
self.snake.snake_reset()
prime_apple.change(self.on_grid_random(),
self.prime_apple_randomizer())
normal_apple.change(self.on_grid_random(),
self.normal_apple_randomizer())
if self.snake.boundry_collision(
): # Check the collision with boudaries
game_over = True
self.game_over_screen(screen)
return
self.snake.update()
screen.fill((0, 0, 0))
prime_apple.drawn(screen, 20)
normal_apple.drawn(screen, 20)
self.snake.drawn(screen, self.BLOCK_SIZE)
pygame.display.update()
def game_over_screen(self, screen):
"""
This is the Game over menu looping. Responsible for the game-over screen and score
"""
while True:
game_over_font = pygame.font.Font('freesansbold.ttf', 75)
game_over_screen = game_over_font.render(f'Game Over', True,
(255, 255, 255))
game_over_rect = game_over_screen.get_rect()
game_over_rect.midtop = (600 / 2, 10)
screen.blit(game_over_screen, game_over_rect)
score_font = pygame.font.Font('freesansbold.ttf', 30)
score_screen = score_font.render(
f'Pontuação final: {self.snake.counter}', True,
(255, 255, 255))
score_rect = score_screen.get_rect()
score_rect.midtop = (600 / 2, 100)
screen.blit(score_screen, score_rect)
pygame.display.update()
pygame.time.wait(500)
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
exit()
elif event.type == KEYDOWN:
if event.key == K_RETURN or event.key == K_KP_ENTER:
self.main(screen)
elif event.key == K_ESCAPE:
return
class PlaySnake:
def __init__(self,
maze_size=_MAZE_SIZE,
start_location=Coordinate(int(_MAZE_SIZE / 2),
int(_MAZE_SIZE / 2)),
tick_interval=1):
self._maze_size = maze_size
self._snake = Snake(head=start_location)
self._food = None
self._running = False
self._timer = None
self._tick_interval = tick_interval
self._tick_count = 0
@property
def score(self):
return self._snake.length
@property
def running(self):
return self._running
@property
def direction(self):
return self._snake.heading
@direction.setter
def direction(self, direction):
self._snake.heading = direction
@property
def game_map(self):
game_map = [[0 for x in range(self._maze_size)]
for y in range(self._maze_size)]
for segment in self._snake.map:
game_map[segment.x][segment.y] = 1
game_map[self._snake.head.x][self._snake.head.y] = 2
game_map[self._food.location.x][self._food.location.y] = 3
return game_map
def start(self):
if self._running:
return
self._timer = Timer(self._tick_interval, self._tick)
self._food = Food(maze_size=self._maze_size, snake_map=self._snake.map)
self._timer.start()
self._running = True
def stop(self):
if self._timer:
self._timer.cancel()
self._running = False
self._timer = None
def _tick(self):
if not self._running:
return
self._timer = Timer(self._tick_interval, self._tick)
self._timer.start()
if self._snake.new_head(self._snake.heading) == self._food.location:
self._snake.move(maze_size=self._maze_size, grow=True)
self._food = Food(maze_size=self._maze_size,
snake_map=self._snake.map)
else:
self._snake.move(maze_size=self._maze_size, grow=False)
if not self._snake.alive:
self.stop()
class App:
windowWidth = 800
windowHeight = 600
game = 0
human = True
robot = None
def __init__(self, ml = False):
self._running = True
self._display_surf = None
if ml:
speed = 10
else:
speed = 200
self.game = Snake(speed)
self.human = not ml
def on_init(self):
pygame.init()
self._display_surf = pygame.display.set_mode((self.windowWidth, self.windowHeight), pygame.HWSURFACE)
pygame.display.set_caption('Snake ML')
self.game.on_init()
if not self.human:
self.robot = Robot(100, 1)
self._running = True
def on_event(self, event):
if event.type == QUIT:
self._running = False
def on_loop(self):
pass
def on_render(self):
self._display_surf.fill((0,0,255))
self.game.on_render(self._display_surf)
pygame.display.flip()
def on_cleanup(self):
pygame.quit()
def on_execute(self):
if self.on_init() == False:
self._running = False
if not self.human:
population = 10
print "Starting population generation...",
sys.stdout.flush()
genLearn = GeneticLearning(0, population, 0.001, self.game.height * self.game.width, 1)
genIndex = 0
self.robot.network = genLearn.generationWeights[genIndex]
print "done! starting"
genLearn.onStart(genIndex)
while( self._running ):
pygame.event.pump()
if self.human:
keys = pygame.key.get_pressed()
else:
gameState = self.game.getGameState()
keys = self.robot.calculateKey(gameState)
self.game.update(keys)
keys = pygame.key.get_pressed()
if (keys[K_ESCAPE]):
self._running = False
if not self.human and (self.game.hasWon() <= 1 or self.game.player.dead):
genLearn.onComplete(genIndex, self.game.score)
if genIndex == population - 1:
genLearn.onAllComplete(cross = False, createNew=1)
genIndex = 0
print "All done, scores:"
print genLearn.generationResult
else:
genIndex += 1
self.robot.network = genLearn.generationWeights[genIndex]
self.game.reset()
pygame.event.pump()
keys = pygame.key.get_pressed()
if (keys[K_ESCAPE]):
self._running = False
genLearn.onStart(genIndex)
self.on_render()
self.on_cleanup()
def __init__(self, client=True, server=False):
self.server = Server() if server else None
self.client = Client()
self.enemy_obj = Snake()
self.interface = None
from snake.snake import Snake
from snake.settings import Settings
from snake.spec_helper import *
with description('Snake') as self:
with it('has a default length'):
snake = Snake()
expect(snake.length).to(equal(3))
with context('no velocity'):
with it('does not grow'):
snake = Snake()
snake.tick(1000)
expect(snake.length).to(equal(3))
with context('positive velocity'):
with it('grows at the expected rate'):
snake = Snake()
snake.post = Dummy()
snake.queue_growth(2)
snake.set_velocity(Settings.snake_size / 100.0, 0 )
# Moving right, growing
snake.tick(100)
expect(snake.length).to(equal(4))
expect(snake.growing).to(equal(1))
expect(snake.head_pt.x).to(equal(Settings.snake_size * 3))
expect(snake.head_pt.y).to(equal(0))
