def __process__(self, delta_time):
if game.is_action_just_pressed(action="confirm"):
game.play_sound(sound_id="pacman-chomp")
game.change_to_scene(file_path="./scenes/transition.json")
if game.is_action_just_pressed(action="exit_game"):
game.quit()
def die(self):
self.lives -= 1
if self.lives > 0:
game.play_sound(game.DIE_SOUND)
else:
game.play_sound(game.GAMEOVER_SOUND)
def jump(self, blocks):
self.rect.y += 1
hit_list = pygame.sprite.spritecollide(self, blocks, False)
if len(hit_list) > 0:
self.vy = -1 * self.jump_power
game.play_sound(game.JUMP_SOUND)
self.rect.y -= 1
def score(self, value):
self._score = value
game.update_label_entity_text(entity_id="player_one_point_value_label",
text=f"{self._score}")
if self._score > self.high_score:
self.high_score = self._score
if self._score >= 10000 and not self.extra_life_earned:
self.lives += 1
self.extra_life_earned = True
game.play_sound(sound_id="pacman-extra-life")
def process_enemies(self, enemies):
hit_list = pygame.sprite.spritecollide(self, enemies, False)
if len(hit_list) > 0 and self.invincibility == 0:
if self.vy > 0:
[e.kill() for e in hit_list]
self.vy = -self.jump_power
self.score += 1
return
game.play_sound(game.HURT_SOUND)
if self.vx > 0: # right facing hit
self.rect.x += -self.jump_power
elif self.vx < 0: # left facing hit
self.rect.x += self.jump_power
self.hearts -= 1
self.invincibility = int(0.75 * game.FPS)
def _on_pacman_lose_life_start_timer_timeout(self):
for ghost_entity_id in ["blinky", "pinky", "inky", "clyde"]:
game.set_entity_visibility(entity_id=ghost_entity_id,
visible=False)
pacman_entity = scene_tree.get_entity("pacman")
pacman_entity.lose_life()
game.start_timer(timer_id=self.level_reset_timer_id)
game.play_sound(sound_id="pacman-death")
if global_obj.player_stats.lives <= 0:
game.create_label_entity(entity_id="game_over_label",
text="GAME OVER",
position=(147, 318),
font_id="pacman-pixel",
layer=5,
fixed=False,
wrap_length=600,
color=(255, 0, 0))
window = pygame.display.set_mode([600, 600])
running = True
clock = pygame.time.Clock()
nickname = " "
me = "X"
ia = "O"
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
play_sound("minimize_001")
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_BACKSPACE and len(nickname) > 2:
nickname = list(nickname)
nickname.pop(-2)
nickname = "".join(nickname)
play_sound("error_001")
elif len(nickname.strip()) <= 10:
play_sound("bong_001")
if len(nickname) > 1:
nickname = list(nickname)
nickname.pop(-1)
nickname = "".join(nickname)
nickname += event.unicode
nickname += " "
def __create__(self):
self.power_pellete_ids = []
self.power_pelletes_visible = True
self.one_up_visible = True
self.start_timer_id = "start_timer"
self.level_reset_timer_id = "level_reset_timer"
self.level_cleared_timer_id = "level_cleared_timer"
self.level_cleared_transtion_timer_id = "level_cleared_transtion_timer"
power_pellete_flash_timer_id = "power_pellete_timer"
self.pacman_lose_life_start_timer_id = "pacman_lose_life_start_timer"
self.ghost_frightened_timer_id = "ghost_frightened_timer"
self.show_entities_timer_id = "show_entities_timer"
# Start Timer
game.create_timer(timer_id=self.start_timer_id,
time=4.2,
loops=False,
start_on_creation=False)
game.subscribe_to_signal(
source_id=self.start_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_start_timer_timeout",
)
# Level Reset Timer
game.create_timer(
timer_id=self.level_reset_timer_id,
time=2.0,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.level_reset_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_level_reset_timer_timeout",
)
# Level Cleared Timer
game.create_timer(
timer_id=self.level_cleared_timer_id,
time=1.5,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.level_cleared_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_level_cleared_timer_timeout",
)
# Level Cleared Transtion Timer
game.create_timer(
timer_id=self.level_cleared_transtion_timer_id,
time=2.0,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.level_cleared_transtion_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_level_cleared_transition_timer_timeout",
)
# Pellete Flash Timer
game.create_timer(
timer_id=power_pellete_flash_timer_id,
time=0.2,
loops=True,
start_on_creation=True,
)
game.subscribe_to_signal(
source_id=power_pellete_flash_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_power_pellete_flash_timer_timeout",
)
# Pacman Lose Life Start Timer
game.create_timer(
timer_id=self.pacman_lose_life_start_timer_id,
time=1.0,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.pacman_lose_life_start_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_pacman_lose_life_start_timer_timeout",
)
# 1UP Flash Timer
one_up_flash_timer_id = "one_up_flash_timer"
game.create_timer(timer_id=one_up_flash_timer_id,
time=0.4,
loops=True,
start_on_creation=True)
game.subscribe_to_signal(
source_id=one_up_flash_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_one_up_flash_timer_timeout",
)
# Ghost Frightened Timer
game.create_timer(
timer_id=self.ghost_frightened_timer_id,
time=7.0,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.ghost_frightened_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_ghost_frightened_timer_timeout",
)
# Show Entities Timer
game.create_timer(
timer_id=self.show_entities_timer_id,
time=2.0,
loops=False,
start_on_creation=False,
)
game.subscribe_to_signal(
source_id=self.show_entities_timer_id,
signal_id="timeout",
subscriber_entity_id=self.entity_id,
function_name="_on_show_entities_timer_timeout",
)
# Lose Life Signal
pacman_entity = scene_tree.get_entity("pacman")
game.subscribe_to_signal(
source_id=pacman_entity.entity_id,
signal_id="lose_life",
subscriber_entity_id=self.entity_id,
function_name="_on_pacman_lose_life",
)
# Power Pellet
game.subscribe_to_signal(
source_id=pacman_entity.entity_id,
signal_id="power_pellete_eaten",
subscriber_entity_id=self.entity_id,
function_name="_on_pacman_power_pellete_eaten",
)
# Level Cleared Signal
game.subscribe_to_signal(
source_id=pacman_entity.entity_id,
signal_id="level_cleared",
subscriber_entity_id=self.entity_id,
function_name="_on_pacman_level_cleared",
)
self.create_level_pellets()
self.set_all_entities_visibility(False)
self.reset_entity_positions()
global_obj.player_stats.force_update_ui()
if global_obj.game_state == GameState.BEGIN_GAME:
global_obj.player_stats.force_update_ui()
global_obj.game_state = GameState.PLAYING
game.start_timer(timer_id=self.start_timer_id, time=4.2)
game.start_timer(timer_id=self.show_entities_timer_id, time=2.0)
game.play_sound(sound_id="pacman-begin")
global_obj.player_stats.pelletes = 0
elif global_obj.game_state == GameState.LEVEL_COMPLETE:
global_obj.player_stats.level += 1
global_obj.player_stats.force_update_ui()
global_obj.game_state = GameState.PLAYING
game.start_timer(timer_id=self.start_timer_id, time=1.0)
self._on_show_entities_timer_timeout()
global_obj.player_stats.pelletes = 0
def __process__(self, delta_time):
if global_obj.game_started and not global_obj.game_paused:
collided_entity_id, collider_tag = game.check_entity_collision(
entity_id=self.entity_id, offset_position=(0, 0))
if collided_entity_id:
if collider_tag == "pellete":
game.delete_entity(entity_id=collided_entity_id)
global_obj.player_stats.score += 10
global_obj.player_stats.pelletes += 1
self.pellete_counter -= 1
game.play_sound(sound_id="pacman-chomp")
elif collider_tag == "power_pellete":
game.delete_entity(entity_id=collided_entity_id)
global_obj.player_stats.score += 50
global_obj.player_stats.pelletes += 1
self.pellete_counter -= 1
self.ghost_eaten_score = 0
game.emit_signal(
entity_id=self.entity_id,
signal_id=self.power_pellete_eaten_signal_id,
)
elif collider_tag == "enemy":
collided_ghost = scene_tree.get_entity(collided_entity_id)
if collided_ghost.state == State.FRIGHTENED:
if self.ghost_eaten_score == 0:
self.ghost_eaten_score = 200
else:
self.ghost_eaten_score *= 2
global_obj.player_stats.score += self.ghost_eaten_score
collided_ghost.eaten(self.ghost_eaten_score)
game.start_timer(timer_id=self.eaten_freeze_timer_id)
global_obj.game_paused = True
game.play_sound(sound_id="pacman-eat-ghost")
elif (collided_ghost.state == State.CHASE
or collided_ghost.state == State.SCATTER):
game.stop_animation(entity_id=self.entity_id)
game.emit_signal(entity_id=self.entity_id,
signal_id=self.lose_life_signal_id)
elif collider_tag == "fruit":
fruit_entity = scene_tree.get_entity(collided_entity_id)
if not fruit_entity.collected:
global_obj.player_stats.score += global_obj.player_stats.get_fruit_score(
collided_entity_id)
fruit_entity.eaten()
# Input - determines direction pacman wants to turn
if game.is_action_pressed(action="left"):
self.direction_to_turn = Direction.left
elif game.is_action_pressed(action="right"):
self.direction_to_turn = Direction.right
elif game.is_action_pressed(action="up"):
self.direction_to_turn = Direction.up
elif game.is_action_pressed(action="down"):
self.direction_to_turn = Direction.down
# Determine speed
if game.has_timer_stopped(timer_id=self.turn_speed_up_timer_id):
self.speed = 100
else:
self.speed = 150
self.accumulated_delta += delta_time * self.speed
while self.accumulated_delta >= 1.0:
self.accumulated_delta -= 1.0
self.move(self.velocity, 1.0)
self.update_animations()
# Play movement sound
if abs(self.velocity.x) > 0 or abs(self.velocity.y) > 0:
if game.has_timer_stopped(timer_id=self.chomp_timer_id):
pass
# game.start_timer(timer_id=self.chomp_timer_id)
else:
self.accumulated_delta = 0.0
elif (global_obj.game_paused
and global_obj.game_state == GameState.PACMAN_LOSE_LIFE):
pass
else:
game.stop_animation(entity_id=self.entity_id)
if game.is_action_just_pressed(action="exit_game"):
game.quit()
def process_coins(self, coins):
hit_list = pygame.sprite.spritecollide(self, coins, True)
for coin in hit_list:
game.play_sound(game.COIN_SOUND)
self.score += coin.value
def check_flag(self, level):
hit_list = pygame.sprite.spritecollide(self, level.flag, False)
if len(hit_list) > 0:
level.completed = True
game.play_sound(game.LEVELUP_SOUND)
def process_powerups(self, powerups):
hit_list = pygame.sprite.spritecollide(self, powerups, True)
for p in hit_list:
game.play_sound(game.POWERUP_SOUND)
p.apply(self)
def eaten(self):
game.play_animation(entity_id=self.entity_id, animation_name="score")
game.stop_timer(timer_id=self.life_timer_id)
game.start_timer(timer_id=self.life_timer_id, time=1.0)
self.collected = True
game.play_sound(sound_id="pacman-eat-fruit")