def play(self):
while self.isRunning:
# collisions
if collide_any(self.player.body, self.enemies):
self.isRunning = False
for enemy in group_collide(self.enemies, self.bullets, True, True):
Splat(enemy.box.muz[:2], (self.all_sprites, self.splats))
for splat in get_collided(self.player.body, self.splats):
self.splat_count[0] += 1
Splat_Collect(splat.box.muz[:2], (-.85, -.8),
(self.all_sprites, self.splats_collect))
splat.kill()
for tornado in get_collided(self.player.body, self.tornados):
if tornado.is_rainbow:
self.player.embiggen()
else:
self.isRunning = False
# input
for event in pg.event.get():
if (event.type == KEYDOWN
and event.key == K_ESCAPE) or event.type == QUIT:
self.isRunning = False
if event.type == self.ADDENEMY:
Enemy((self.all_sprites, self.enemies))
if event.type == self.NEWTORNADO:
Tornado((self.all_sprites, self.tornados))
if event.type == KEYDOWN and event.key == K_SPACE:
PlayerBullet(*self.player.body.box.mux[:2], (self.bullets))
if (event.type == MOUSEBUTTONDOWN
and self.loot_button.rollover()
or (event.type == KEYDOWN and event.key == K_TAB)):
self.loot.open()
# draw frame
for splat in self.splats:
splat.draw()
for splat in self.splats_collect:
splat.draw()
self.player.draw()
self.loot_button.draw()
for bullet in self.bullets:
bullet.draw()
for enemy in self.enemies:
enemy.draw()
for tornado in self.tornados:
tornado.draw()
pg.display.flip()
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
self.background.draw()
self.clock.tick(60)
def spawn_enemies(self):
self.enemies = [
Enemy(100, 50, 10) for _ in range(self.get_enemy_count())
]
index_of_enemy = 0
for index_row, row in enumerate(self.map):
for index_cell, cell in enumerate(row):
if cell == 'E':
enemy = self.enemies[index_of_enemy]
enemy.x_coord = index_cell
enemy.y_coord = index_row
self.map[index_row][index_cell] = enemy
index_of_enemy += 1
def allocate_enemy(self, x, y, amountOfMutations):
if len(self.enemiesNotInUse) > 0:
print()
newEnemy = self.game.enemiesNotInUse.pop()
newEnemy.init(x, y)
self.game.enemiesInUse.append(newEnemy)
elif len(self.enemiesInUse) < self.POOL_SIZE:
newEnemy = Enemy(self.game)
newEnemy.init(x, y)
self.game.enemiesInUse.append(newEnemy)
else:
return None
def newEnemy(self,health,speed):
"""generates a new enemy on a random platform in the level"""
platform = self.level[floor(len(self.level)*random())]
#create new a new Enemy until it is sufficiently far from the player
while True:
enemy = Enemy(self.SCALE*(platform[2] + platform[0]*random())+self.current_level.world_shift_x,self.SCALE*(platform[3]-10)+self.current_level.world_shift_y,self.current_level,self.player,health,(self.SCREEN_HEIGHT,self.SCREEN_WIDTH))
enemy.speed = speed
p_pos = np.array((self.player.rect.x,self.player.rect.y))
e_pos = np.array((enemy.rect.x,enemy.rect.y))
if np.linalg.norm(p_pos-e_pos) > 100 and abs(p_pos[0]-e_pos[0]) > 50:
break
return enemy
def makeEnemies(level):
for i in range(NUM_ENEMIES):
image_name = "images/enemy%d.png" % (i % 4)
mod = (i % 4)
row = mod
if i < 4:
col = 1
elif i < 8:
col = 2
elif i < 12:
col = 3
elif i < 16:
col = 4
elif i < 20:
col = 5
elif i < 24:
col = 6
enemy = Enemy(image_name, row, col, level)
enemies.add(enemy)
def initialize(self):
# initialize all variables and do all the setup for a new game
EnemyNum = 0
self.all_sprites = pg.sprite.Group()
self.walls = pg.sprite.Group()
self.gates = pg.sprite.Group()
self.action_area = pg.sprite.Group()
self.destroyable_objects = pg.sprite.Group()
self.bullets = pg.sprite.Group()
self.enemy_bullets = pg.sprite.Group()
self.enemies = pg.sprite.Group()
self.background = []
# for y in range(0, 2500, BACKGROUND_IMG_SIZE[1]):
# for x in range(0, 5000, BACKGROUND_IMG_SIZE[0]):
# self.background.append(Background(self, self.img_folder + "/" + BACKGROUND_IMG, [x, y]))
# self.background = Background(self, self.img_folder + "/" + BACKGROUND_IMG, [0,0])
self.player_dead = False
self.camera = Camera(self.map.width, self.map.height)
for row, tiles in enumerate(self.map.data):
for col, tile in enumerate(tiles):
if tile == '1':
Wall(self, col, row)
if tile == 'S':
self.player = Player(self, col, row, self.camera)
if tile == 'W':
self.woodbox = WoodBox(self, col, row)
if tile == 'T':
self.tree = Tree(self, col, row)
if tile == 'G':
self.gate = Gate(self, col, row)
if tile == 'A':
self.a_area = ActionArea(self, col, row)
if tile == 'C':
self.control_box = ControlBox(self, col, row)
if tile == 'E':
EnemyNum += 1
self.enemy = Enemy(self, col, row, EnemyNum)
sound_background = pg.mixer.music.load(self.sound_folder + "/" +
SOUND_BACKGROUND)
pg.mixer.music.set_volume(0.5)
pg.mixer.music.play(-1)
def add_new_enemy(self, sid, data):
class_list = [
"Baby", "Girl", "Woman", "Pregnant", "Boy", "Man", "Granda"
]
if self.boss_fight:
enemy_class = "Boss"
logger.debug(f"SPAWNING BOSS")
else:
enemy_class = random.choice(class_list)
if enemy_class == "Enemy":
newEnemy = Enemy(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Baby":
newEnemy = Baby(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Girl":
newEnemy = Girl(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Woman":
newEnemy = Woman(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Pregnant":
newEnemy = Pregnant(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Boy":
newEnemy = Boy(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Man":
newEnemy = Man(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Granda":
newEnemy = Granda(sid, 100, 50, velocity=(0, 0))
elif enemy_class == "Boss":
newEnemy = Boss(sid, 100, 50, velocity=(0, 0))
else:
logger.error(f"add_new_enemy: could not find class {enemy_class}")
return False
# self.enemies[sid] = data
while self.flushingEnemies:
pass
self.new_enemies.append((sid, newEnemy))
def start(self, screen, map_path=None, difficulty_path=None):
# 读取游戏难度对应的参数
with open(difficulty_path, 'r') as f:
difficulty_dict = json.load(f)
self.money = difficulty_dict.get('money')
self.health = difficulty_dict.get('health')
self.max_health = difficulty_dict.get('health')
difficulty_dict = difficulty_dict.get('enemy')
# 每60s生成一波敌人
GenEnemiesEvent = pygame.constants.USEREVENT + 0
pygame.time.set_timer(GenEnemiesEvent, 60000)
# 生成敌人的flag和当前已生成敌人的总次数
genEnemiesFlag = False
genEnemiesNum = 0
# 每0.5秒出一个敌人
GenEnemyEvent = pygame.constants.USEREVENT + 1
pygame.time.set_timer(GenEnemyEvent, 500)
genEnemyFlag = False
# 防止变量未定义
enemyRange = None
numEnemy = None
# 是否手动操作箭塔射击
Manualshot = False
has_control = False
while True:
if self.health <= 0:
return
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == pygame.MOUSEBUTTONUP:
# 左键选物品
if event.button == 1:
# 鼠标点击在地图上
if self.map_rect.collidepoint(event.pos):
if self.mouseCarried:
if self.mouseCarried[0] == 'turret':
self.buildTurret(event.pos)
elif self.mouseCarried[0] == 'XXX':
self.sellTurret(event.pos)
# 鼠标点击在工具栏
elif self.toolbar_rect.collidepoint(event.pos):
for button in self.buttons:
if button.rect.collidepoint(event.pos):
if button.text == 'T1':
button.onClick()
elif button.text == 'T2':
button.onClick()
elif button.text == 'T3':
button.onClick()
elif button.text == 'XXX':
button.onClick()
elif button.text == 'Pause':
button.onClick(screen)
elif button.text == 'Quit':
button.onClick()
# 显然只能有一个按钮被点击
break
# 右键释放物品
if event.button == 3:
self.mouseCarried = []
# 按中间键手动控制炮塔射箭方向一次，否则自由射箭
if event.button == 2:
Manualshot = True
if event.type == GenEnemiesEvent:
genEnemiesFlag = True
if event.type == GenEnemyEvent:
genEnemyFlag = True
# 生成敌人
# 生成的敌人随当前已生成敌人的总次数的增加而变强变多
if genEnemiesFlag:
genEnemiesFlag = False
genEnemiesNum += 1
idx = 0
for key, value in difficulty_dict.items():
idx += 1
if idx == len(difficulty_dict.keys()):
enemyRange = value['enemyRange']
numEnemy = value['numEnemy']
break
if genEnemiesNum <= int(key):
enemyRange = value['enemyRange']
numEnemy = value['numEnemy']
break
if genEnemyFlag and numEnemy:
genEnemyFlag = False
numEnemy -= 1
enemy = Enemy.Enemy(random.choice(range(enemyRange)))
self.EnemiesGroup.add(enemy)
# 射箭
for turret in self.builtTurretGroup:
if not Manualshot:
position = turret.position[0] + self.elementSize // 2, turret.position[1]
arrow = turret.shot(position)
else:
position = turret.position[0] + self.elementSize // 2, turret.position[1]
mouse_pos = pygame.mouse.get_pos()
angle = math.atan((mouse_pos[1]-position[1]) / (mouse_pos[0]-position[0] + 1e-6))
arrow = turret.shot(position, angle)
has_control = True
if arrow:
self.arrowsGroup.add(arrow)
else:
has_control = False
if has_control:
has_control = False
Manualshot = False
# 移动箭和碰撞检测
for arrow in self.arrowsGroup:
arrow.move()
points = [(arrow.rect.left, arrow.rect.top), (arrow.rect.left, arrow.rect.bottom), (arrow.rect.right, arrow.rect.top), (arrow.rect.right, arrow.rect.bottom)]
if (not self.map_rect.collidepoint(points[0])) and (not self.map_rect.collidepoint(points[1])) and \
(not self.map_rect.collidepoint(points[2])) and (not self.map_rect.collidepoint(points[3])):
self.arrowsGroup.remove(arrow)
del arrow
continue
for enemy in self.EnemiesGroup:
if pygame.sprite.collide_rect(arrow, enemy):
enemy.life_value -= arrow.attack_power
self.arrowsGroup.remove(arrow)
del arrow
break
self.draw(screen, map_path)
def setup(self, level, score):
self.level = level
self.score = score
self.player_list = arcade.SpriteList()
self.bullet_list = arcade.SpriteList()
self.donut_list = arcade.SpriteList()
self.enemy_bullet_list = arcade.SpriteList()
self.wall_list = arcade.SpriteList()
self.enemy_list = arcade.SpriteList()
self.player_sprite = Player("assets/player.png", SPRITE_SCALING * 2)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_list.append(self.player_sprite)
for _ in range((self.level + 1) * 2):
donut = arcade.Sprite("assets/donut.png", 1)
donut_placed = False
while not donut_placed:
donut.center_x = random.randrange(SCREEN_WIDTH)
donut.center_y = random.randrange(SCREEN_HEIGHT)
donut_hit_list = arcade.check_for_collision_with_list(
donut, self.donut_list
)
wall_hit_list = arcade.check_for_collision_with_list(
donut, self.wall_list
)
donut_placed = len(donut_hit_list) == 0 and len(wall_hit_list) == 0
self.donut_list.append(donut)
for _ in range(25):
wall = arcade.Sprite("assets/wall.png", 1)
wall_placed = False
# Keep trying until success
while not wall_placed:
wall.center_x = random.randrange(SCREEN_WIDTH)
wall.center_y = random.randrange(SCREEN_HEIGHT)
wall_hit_list = arcade.check_for_collision_with_list(
wall, self.wall_list
)
if len(wall_hit_list) == 0:
wall_placed = True
self.wall_list.append(wall)
self.enemy_engines = []
for _ in range(self.level + 1):
enemy = Enemy("assets/enemy.png", 1)
enemy_placed = False
# Keep trying until success
while not enemy_placed:
enemy.center_x = random.randrange(SCREEN_WIDTH)
enemy.center_y = random.randrange(SCREEN_HEIGHT)
enemy_hit_list = arcade.check_for_collision_with_list(
enemy, self.enemy_list
)
if len(enemy_hit_list) == 0:
enemy_placed = True
engine = arcade.PhysicsEngineSimple(enemy, self.wall_list)
self.enemy_engines.append(engine)
self.enemy_list.append(enemy)
self.physics_engine = arcade.PhysicsEngineSimple(
self.player_sprite, self.wall_list
)
def game_window(window):
clock = pygame.time.Clock()
assets = load_assets()
# Key do mapa para a direita aumenta n0, para cima aumenta n1
# Para cima, os mapas têm final 2 e, para baixo, final 0
map_k = {"map_n0": 1, "map_n1": 1}
# Pontuação e HP iniciais
score = 0
health = 5
# Estados do gamerun
RUNNING = 0
PAUSED = 1
# Fonte para os scores e o HP
myfont = pygame.font.SysFont("monospace", 16)
# Grupos das sprites e para as mascaras dos mapas
all_sprites = pygame.sprite.Group()
all_arrows = pygame.sprite.Group()
all_enemies = pygame.sprite.Group()
chests = pygame.sprite.Group()
map_masks = pygame.sprite.Group()
groups = {}
groups['all_sprites'] = all_sprites
groups['all_arrows'] = all_arrows
groups['all_enemies'] = all_enemies
groups['chests'] = chests
# Criando sprite do jogador e adicionando-a ao grupo
player = Char(groups, assets)
all_sprites.add(player)
# Definição dos mapas e seus parâmetros (quais possuem mapas e variável para spawn de mobs (True para permitir spawn e False para bloquear o spawn))
MASK = MapMask(map_def(player, map_k, assets)[1])
map_masks.add(MASK)
MAP = assets['maps']['map1.1']
spawn = False
map_w_chest = [
assets['maps']['map1.1'], assets['maps']['map2.2'],
assets['maps']['map3.0'], assets['maps']['map5.0'],
assets['maps']['map5.2']
]
wave = 6 # Variável para guardar o número da wave de mobs do último mapa
# Loop principal
gamerun = RUNNING
pygame.mixer.music.load(path.join(SOUND_DIR, 'background.mp3'))
pygame.mixer.music.play(loops=-1)
while True:
clock.tick(FPS)
# Ações do personagem e da interface do jogo: andar, atirar e sair do jogo
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_a:
player.delta["left"] = 1
if event.key == pygame.K_d:
player.delta["right"] = 1
if event.key == pygame.K_w:
player.delta["up"] = 1
if event.key == pygame.K_s:
player.delta["down"] = 1
if event.key == pygame.K_SPACE:
player.shoot()
if event.type == pygame.KEYUP:
if event.key == pygame.K_a:
player.delta["left"] = 0
if event.key == pygame.K_d:
player.delta["right"] = 0
if event.key == pygame.K_w:
player.delta["up"] = 0
if event.key == pygame.K_s:
player.delta["down"] = 0
# Atualiza todas as sprites
all_sprites.update()
all_enemies.update(player)
# Redefinição de mapa:
# O programa verifica se o mapa mudou ou se continua o mesmo. Para isso, ele refaz a máscara do mapa e redefine a variável do mapa caso necessário
MASK.kill()
new_map = map_def(player, map_k, assets)[0]
if new_map != MAP:
spawn = True
MAP = new_map
if MAP in map_w_chest: # Caso o mapa novo seja um mapa que possua baú, o baú é desenhado
if len(chests) > 1:
for chest in chests:
chest.kill()
chest = chest_spawn(assets, MAP, chests, player)
chests.add(chest)
else:
for chest in chests: # Apaga o baú caso o mapa não possua baú
chest.kill()
for enemy in all_enemies: # A cada mudança de mapa, todos os inimigos desaparecem
enemy.kill()
else:
spawn = False
# O ultimo mapa apresenta uma mecanica de waves, que o jogador deve derrotar para vencer o jogo.
if MAP == assets['maps']['map6.2'] and wave != 0 and len(
all_enemies) == 0:
spawn = True # Entrando no mapa, os mobs podem spawnar caso ainda restem waves e não haja inimigos vivos
if spawn == True: # Caso os inimigos possam nascer, são gerados de 3 a 8 inimigos no mapa se este não for o mapa 1.1 (zona segura)
if MAP != assets['maps']['map1.1']:
if MAP == assets['maps'][
'map6.2']: # Aqui implementa-se o sistema de waves para o mapa 6.2
if wave != 0 and len(all_enemies) == 0:
n = random.randint(3, 8)
for i in range(n):
xy = random.randint(50, 400)
enemy = Enemy(groups, assets, player, [xy, xy])
all_enemies.add(enemy)
wave -= 1
else: # Geraçao normal de mobs para os demais mapas
n = random.randint(3, 8)
for i in range(n):
xy = random.randint(50, 400)
enemy = Enemy(groups, assets, player, [xy, xy])
all_enemies.add(enemy)
spawn = False
if MAP == assets['maps']['map1.1'] or MAP == assets['maps'][
'map4.1']: # Para que os mobs não sigam o jogador, se este entrar nos mapas 1.1 ou 4.2, os mobs morrem
for enemy in all_enemies:
enemy.kill()
MASK = MapMask(map_def(player, map_k, assets)[1])
map_masks.add(MASK)
# Colisões
map_collide = pygame.sprite.spritecollide(
player, map_masks, False, pygame.sprite.collide_mask
) # Colisão do jogador com as máscaras do mapa
hits = pygame.sprite.groupcollide(
all_enemies, all_arrows, True, True,
pygame.sprite.collide_mask) # Colisão das flechas com os inimigos
impact = pygame.sprite.groupcollide(
all_enemies, all_sprites, True, False,
pygame.sprite.collide_mask) # Colisão dos inimigos com o jogador
item_collect = pygame.sprite.spritecollide(
player, chests, True) # Colisão do jogador com os baús
if item_collect: # Ao colidir com o baú, o jogador ganha 200 pontos
score += 200
if health < 5:
health += 1
assets['point'].play()
if map_collide: # Ao colidir com o mapa, o jogador para de se mover
player.undo()
if hits: # Ao matar um inimigo, o jogador ganha 10 pontos e, a cada 200 pontos ganhos, o jogador ganha mais uma vida, caso tenha perdido alguma
assets['elemental_dying'].play()
score += 10
if score % 200 == 0 and health < 5:
health += 1
if impact: # Quando um inimigo toca em um jogador, o inimigo morre e o jogador perde uma vida
health -= 1
# Desenhando o mapa e as sprites
window.blit(MAP, (0, 0))
chests.draw(window)
all_sprites.draw(window)
all_arrows.draw(window)
all_enemies.draw(window)
# Desenhando Health e Score
text_surface = assets['score_font'].render(
chr(9829) * health, True, (255, 0, 0))
text_rect = text_surface.get_rect()
text_rect.bottomleft = (10, HEIGHT - 10)
window.blit(text_surface, text_rect)
text_surface = assets['score_font'].render("Score:{:0d}".format(score),
True, (255, 255, 255))
text_rect = text_surface.get_rect()
text_rect.topleft = (10, 10)
window.blit(text_surface, text_rect)
# Caso a vida acabe, o jogo entra na tela de game over
if health == 0 or wave == 0:
gamerun = PAUSED
# Tela de game over
if gamerun == PAUSED: # Na tela de game over, o jogador pode escolher se para ou recomeça o jogo
pygame.mixer.music.pause()
window.blit(assets['over_screen'], (0, 0))
text_surface = assets['score_font'].render(
"Score:{:0d}".format(score), True, (255, 255, 255))
text_rect = text_surface.get_rect()
text_rect = ((WIDTH / 2 - 125), (HEIGHT / 2 + 15))
window.blit(text_surface, text_rect)
gamerun = PAUSED
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_RETURN: # Caso aperte Enter, o jogo recomeça no primeiro mapa, o estado volta pra RUNNING, a vida para 5 e os pontos zeram
for chest in chests:
chest.kill()
wave = 6
pygame.mixer.music.play(loops=-1)
map_k["map_n0"] = 1
map_k["map_n1"] = 1
gamerun = RUNNING
health = 5
score = 0
window.blit(MAP, (0, 0))
elif event.key == pygame.K_ESCAPE: # Caso aperte Esc, o jogo fecha
pygame.quit()
pygame.display.flip()
continue
pygame.display.update()
def __init__(self, fps=1):
pyxel.image(0).load(0, 0, "assets/villagers-export.png")
pyxel.image(1).load(0, 0, "assets/16X16-export.png")
self._init_space()
lines = []
body = pymunk.Body(body_type=pymunk.Body.STATIC)
for x in [z for z in range(0, 41)] + [z for z in range(158, 166)]:
lines.append(pymunk.Segment(body, (0, x), (255, x), 30))
lines.append(pymunk.Segment(body, (-25, 0), (-25, 144), 30))
# lines.append(pymunk.Segment(body, (265, 0), (265, 144), 30))
for line in lines:
self.space.add(line)
death_wall = Enemy(0,
xpos=0,
ypos=0,
imagebank=0,
spritesheet_positions=[(3, 57)],
attack_sprite_position=(0, 0),
width=1,
height=settings.canvas_y,
spritesheet_keycol=0,
mass=100,
momentum=1,
velocity=(0, 0),
player_num=1)
death_wall.attack_frames = pymunk.inf
death_wall.health = pymunk.inf
death_wall.poly = pymunk.Segment(body, (0, 0), (0, 144), 10)
death_wall.poly.collision_type = 1
death_wall.body = pymunk.Segment(body, (0, 0), (0, 144), 10)
death_wall.body.sprite = death_wall
self.space.add(death_wall.body, death_wall.poly)
logger.info("game initialized.")
start_y = 50
self.players = {
"Anna":
Player("Anna",
18,
start_y,
spritesheet_positions=[(0, 0)],
velocity=(0, 0),
player_num=1),
"Betrice":
Player("Betrice",
48,
start_y,
spritesheet_positions=[(0, 48)],
velocity=(0, 0),
player_num=2),
"Candice":
Player("Candice",
78,
start_y,
spritesheet_positions=[(0, 96)],
velocity=(0, 0),
player_num=3),
"Derp":
Player("Derp",
108,
start_y,
spritesheet_positions=[(0, 144)],
velocity=(0, 0),
player_num=4)
}
self.dead_grannys = []
self.enemies = {}
self.new_enemies = []
for player in self.players.values():
self.space.add(player.body, player.poly)
self.boss_fight = False
self.boss_dead = False
self.running = False
if game_over:
screen.blit(endgame_screen, (0, 0))
bullet.try_reload_bullet()
if not bullet.prepared:
bullet.move()
bullet.y -= bullet.Y_change
player.move()
pygame.display.update()
if __name__ == '__main__':
bullet = Bullet(screen, pygame.image.load('assets/img/bullet/bullet1.png'))
player = Player(screen, pygame.image.load('assets/img/player/player1.png'))
enemies = []
for i in range(1,6):
enemy = Enemy(screen, pygame.image.load('assets/img/enemy/enemy1.png'))
enemy.x = random.randint(0, 736)
enemy.y = random.randint(50, 150)
enemy.X_change = 4
enemy.Y_change = 40
enemies.append(enemy)
run()
def game():
EXPLODING = 2
RUNNING = 1
QUIT = 0
state = RUNNING
side = STILL
assets = load_assets()
all_sprites = pygame.sprite.Group()
all_enemies = pygame.sprite.Group()
all_bullets = pygame.sprite.Group()
all_platforms = pygame.sprite.Group()
groups = {}
groups['all_sprites'] = all_sprites
groups['all_meteors'] = all_enemies
groups['all_bullets'] = all_bullets
groups['all_platforms'] = all_platforms
camera = Camera(assets)
player = Hero(groups, assets, side)
enemy = Enemy(assets)
platform1 = Platform(assets, 700, 650)
all_sprites.add(camera)
all_sprites.add(player)
all_sprites.add(platform1)
score = 0
lives = 15
number_of_enemies = 2
keys_down = {}
for i in range(number_of_enemies):
enemy = Enemy(assets)
all_sprites.add(enemy)
all_enemies.add(enemy)
while state != QUIT:
for event in pygame.event.get():
if event.type == pygame.QUIT:
state = QUIT
if event.type == pygame.KEYDOWN:
keys_down[event.key] = True
if event.key == pygame.K_ESCAPE:
pause()
if event.key == pygame.K_UP or event.key == pygame.K_w:
player.jump()
if event.key == pygame.K_LEFT or event.key == pygame.K_a:
camera.speedx += 2
enemy.speedx += 2
if camera.rect.left <= 0 or camera.rect.right >= window_width:
platform1.speedx += 2
else:
platform1.speed = 0
player.side = Bullet.side = LEFT
if event.key == pygame.K_RIGHT or event.key == pygame.K_d:
camera.speedx -= 2
enemy.speedx -= 2
if camera.rect.left <= 0 or camera.rect.right >= window_width:
platform1.speedx -= 2
else:
platform1.speed = 0
player.side = Bullet.side = RIGHT
if event.key == pygame.K_SPACE:
player.shoot()
if event.type == pygame.KEYUP:
if event.key in keys_down and keys_down[event.key]:
if event.key == pygame.K_LEFT or event.key == pygame.K_a:
camera.speedx -= 2
enemy.speedx -= 2
if camera.rect.left <= 0 or camera.rect.right >= window_width:
platform1.speedx -= 2
else:
platform1.speed = 0
player.side = Bullet.side = LEFT
if event.key == pygame.K_RIGHT or event.key == pygame.K_d:
camera.speedx += 2
enemy.speedx += 2
if camera.rect.left <= 0 or camera.rect.right >= window_width:
platform1.speedx += 2
else:
platform1.speed = 0
player.side = Bullet.side = RIGHT
all_sprites.update()
if state == RUNNING:
hits = pygame.sprite.groupcollide(all_enemies, all_bullets, True, True, pygame.sprite.collide_mask)
for enemy in hits:
assets['destroy_sound'].play()
e = Enemy(assets)
all_sprites.add(e)
all_enemies.add(e)
explosion = Explosion(enemy.rect.center, assets)
all_sprites.add(explosion)
score += 100
if score % 1000 == 0:
lives += 1
hits = pygame.sprite.spritecollide(player, all_enemies, True, pygame.sprite.collide_mask)
if len(hits) > 0:
assets['boom_sound'].play()
player.kill()
lives -= 1
explosion = Explosion(player.rect.center, assets)
all_sprites.add(explosion)
state = EXPLODING
keys_down = {}
explosion_tick = pygame.time.get_ticks()
explosion_duration = explosion.frame_ticks * len(explosion.explosion_anim) + 50
hits = pygame.sprite.spritecollide(player, all_platforms, False, pygame.sprite.collide_mask)
if hits:
player.speedy = 0
player.rect.pos.y = hits[0].rect.top
keys_down = {}
elif state == EXPLODING:
now = pygame.time.get_ticks()
camera.speedx = 0
platform1.speedx = 0
keys_down = {}
if now - explosion_tick > explosion_duration:
if lives == 0:
game_over()
else:
state = RUNNING
player = Hero(groups, assets, side)
enemy = Enemy(assets)
all_sprites.add(player)
all_sprites.add(enemy)
all_enemies.add(enemy)
all_sprites.draw(window)
text_surface = assets['score_font'].render('{:08d}'.format(score), True, WHITE)
text_rect = text_surface.get_rect()
text_rect.midtop = (window_width / 2, 10)
window.blit(text_surface, text_rect)
text_surface = assets['score_font'].render(chr(9829) * lives, True, INSPER_RED)
text_rect = text_surface.get_rect()
text_rect.topleft = (10, 10)
window.blit(text_surface, text_rect)
pygame.display.update()
clock.tick(FPS)
pygame.quit()
pygame.mixer.quit()
def update(self):
self.all_sprites.update()
# спавн врагов по времени
now = pg.time.get_ticks()
if now - self.enemy_count > 6000 + random.choice(
[-1000, -500, 0, 500, 1000]):
self.enemy_count = now
Enemy(self)
# поставить игрока на платформу при падении
if self.player.vel.y > 0:
hits = pg.sprite.spritecollide(self.player, self.platforms, False)
if hits:
object = hits[0]
for hit in hits:
if hit.rect.bottom > object.rect.bottom:
object = hit
if self.player.pos.x < object.rect.right + 10 and \
self.player.pos.x > object.rect.left - 10:
if self.player.pos.y < object.rect.bottom + object.rect.height:
self.player.pos.y = object.rect.top
# добавить к скорости игрока скорость платформы на которой он стоит
if hits[0].color == GREEN:
self.player.pos.x += hits[0].vel
self.player.vel.y = 0
self.player.OnGround = True
else:
self.player.OnGround = False
# смещение мира по отношению к игроку (камера)
if self.player.pos.y <= HEIGHT // 3 + 100:
self.player.pos.y += abs(self.player.vel.y)
self.background1.rect.y += abs(int(self.player.vel.y * 0.4))
self.background2.rect.y += abs(int(self.player.vel.y * 0.4))
for i in self.enemies:
i.rect.y += abs(self.player.vel.y)
# удаление врага за экраном
if i.rect.top >= HEIGHT:
i.kill()
for i in self.platforms:
i.rect.y += abs(self.player.vel.y)
# удаление платформ за экраном
if i.rect.top >= HEIGHT:
i.kill()
self.score += abs(int(self.player.vel.y))
# добавление новых платформ
self.add_new_platform(-20)
# соприкосновение с бонусом
powerup_hits = pg.sprite.spritecollide(self.player, self.powerups,
True, pg.sprite.collide_mask)
for powerup in powerup_hits:
if powerup.type == 'big jump':
self.powerup_sound.play()
self.player.vel.y = -POWERUP_JUMP
self.player.jumping = False
elif powerup.type == 'small gravity':
self.powerup_sound.play()
self.gravity_count = 0
self.gravity_on_off = False
self.gravity = PLAYER_GRAVITY if self.gravity_on_off else POWERUP_GRAVITY
if not self.gravity_on_off:
self.gravity_count += 1
if self.gravity_count >= 600:
self.gravity_count = 0
self.gravity_on_off = True
# соприкосновение с врагом
enemy_hits = pg.sprite.spritecollide(self.player, self.enemies, False,
pg.sprite.collide_mask)
if enemy_hits:
self.death_sound.play()
self.playing = False
# смерть игрока
if self.player.rect.top > HEIGHT:
if self.death is False:
self.death = True
self.death_sound.play()
# если герой вышел за экран внизу,
# то все предметы улетают наверх с его же скоростью
for i in self.all_sprites:
i.rect.y -= self.player.vel.y
if i.rect.bottom < 0:
i.kill()
if len(self.platforms) == 0:
self.playing = False
def game_screen(window):
clock = pygame.time.Clock()
assets = load_assets()
# Criando um grupo de inimigos
all_sprites = pygame.sprite.Group()
all_enemies = pygame.sprite.Group()
all_bullets = pygame.sprite.Group()
groups = {}
groups['all_sprites'] = all_sprites
groups['all_enemies'] = all_enemies
groups['all_bullets'] = all_bullets
# Criando o jogador
player = Hero(groups, assets)
all_sprites.add(player)
# Status
DONE = 0
PLAYING = 1
EXPLODING = 2
status = PLAYING
keys_down = {}
score = 0
lives = 5
# Criando os inimigos
for j in range(4):
enemy = Enemy(assets)
all_sprites.add(enemy)
all_enemies.add(enemy)
# ===== Loop principal =====
pygame.mixer.music.play(loops=-1)
while status != DONE:
clock.tick(FPS)
# ----- Trata eventos
for event in pygame.event.get():
# ----- Verifica consequências
if event.type == pygame.QUIT:
status = DONE
# Verifica teclado modo de jogo
if status == PLAYING:
# Verifica se apertou alguma tecla
if event.type == pygame.KEYDOWN:
keys_down[event.key] = True
if event.key == pygame.K_LEFT:
player.speedx -= 10
if event.key == pygame.K_RIGHT:
player.speedx += 10
if event.key == pygame.K_SPACE:
player.shoot()
if event.key == pygame.K_UP:
player.jump()
# Verifica se soltou alguma tecla
if event.type == pygame.KEYUP:
if event.key in keys_down and keys_down[event.key]:
if event.key == pygame.K_LEFT:
player.speedx += 10
if event.key == pygame.K_RIGHT:
player.speedx -= 10
# ----- Atualiza o estado do jogo
all_sprites.update()
if status == PLAYING:
hits = pygame.sprite.groupcollide(all_enemies, all_bullets, True,
True)
for hit in hits:
# Inimigo morto precisa de recriação
assets[BOOM_SOUND].play()
assets[ENEMY_DEATH_SOUND].play()
m = Enemy(assets)
all_sprites.add(m)
all_enemies.add(m)
# No lugar do inimigo antigo, adicionar uma explosão
explosao = Explosion(hit.rect.center, assets)
all_sprites.add(explosao)
# Pontos recebidos pela eliminação do inimigo
score += 100
if score % 1000 == 0:
lives += 1
hits = pygame.sprite.spritecollide(player, all_enemies, True)
if len(hits) > 0:
# Som da colisão
assets[HERO_DAMAGE_SOUND].play()
assets[ENEMY_DEATH_SOUND].play()
player.kill()
lives -= 1
explosao = Explosion(player.rect.center, assets)
all_sprites.add(explosao)
status = EXPLODING
keys_down = {}
explosion_tick = pygame.time.get_ticks()
explosion_duration = explosao.frame_ticks * len(
explosao.explosion_anim)
elif status == EXPLODING:
now = pygame.time.get_ticks()
if now - explosion_tick > explosion_duration:
if lives == 0:
assets[GAME_OVER_SOUND].play()
time.sleep(5)
status = DONE
else:
status = PLAYING
player = Hero(groups, assets)
all_sprites.add(player)
enemy = Enemy(assets)
all_sprites.add(enemy)
all_enemies.add(enemy)
# ----- Gera saídas
window.fill((0, 0, 0))
window.blit(assets['background'], (0, 0))
# Desenhando os sprites
all_sprites.draw(window)
# Desenhando o score
text_surface = assets['score_font'].render('{:08d}'.format(score),
True, (255, 255, 0))
text_rect = text_surface.get_rect()
text_rect.midtop = (WIDTH / 2, 10)
window.blit(text_surface, text_rect)
# Desenhando as vidas
text_surface = assets['score_font'].render(
chr(9829) * lives, True, (255, 0, 0))
text_rect = text_surface.get_rect()
text_rect.bottomleft = (10, HEIGHT - 10)
window.blit(text_surface, text_rect)
pygame.display.update() # Mostra um novo frame