class ScoreTest(unittest.TestCase):
def setUp(self):
self.score = Score(0)
def testAddingWorks(self):
self.score.add_from([5, 5, 4])
self.assertEqual(self.score.total, 29)
self.score.add(3)
self.assertEqual(self.score.total, 87)
def testKeepsTrackOfScoreString(self):
self.score.add_from([1, 2, 3, 4, 5])
self.assertEqual(self.score.string, [0, 1, 2, 3, 4, 5])
def main():
parser = argparse.ArgumentParser(description='assign rides to cars')
parser.add_argument('file_in',
type=str,
nargs='+',
help='<file basename>.in file input')
parser.add_argument('--solver',
type=str,
default='ride',
choices=('ride', 'flow', 'car'),
help='solver')
parser.add_argument('--debug',
action='store_true',
help='for debug purpose')
parser.add_argument('--wait',
action='store_true',
help='display wait time')
parser.add_argument('--rides',
action='store_true',
help='display rides taken and left')
parser.add_argument('--score',
action='store_true',
help='display raw score and bonus score')
parser.add_argument('--progress',
action='store_true',
help='display progress bar')
args = parser.parse_args()
set_log_level(args)
solver = get_solver(args.solver)
score_total = Score()
batch = len(args.file_in) > 1 # several input files
for file_in in args.file_in:
(rides_list, rows, columns, vehicles, rides, bonus,
steps) = parse_input(file_in)
solution, score = solver.get_solution(rides_list, rows, columns,
vehicles, rides, bonus, steps,
args)
print_score(score, args)
score_total.add(score)
file_out = get_file_out_name(file_in)
dump_rides(solution, file_out)
if batch:
print_score(score_total, args)
from score import Score score = Score() print(score) score.add(5) print(score) score.decrease(10) print(score)
class Game:
sky = None
def __init__(self, screen, endless = False):
self.screen = screen
self.sharks = []
self.shark_sprites = pygame.sprite.Group()
self.player = Steamboat()
self.player_sprite = pygame.sprite.Group()
self.player_sprite.add(self.player)
self.health = Health()
self.health_sprite = pygame.sprite.Group()
self.health_sprite.add(self.health)
self.damage_count = 0
self.t = 0
self.water = Water.global_water
#Water.global_water = self.water
self.water_sprite = pygame.sprite.Group()
self.water_sprite.add(self.water)
if not Game.sky:
Game.sky = util.load_image("taivas")
Game.sky = pygame.transform.scale(self.sky, (SCREEN_WIDTH, SCREEN_HEIGHT))
self.cannonballs = []
self.cannonball_sprites = pygame.sprite.Group()
self.pirates = []
self.pirate_sprites = pygame.sprite.Group()
self.titanic = None
self.titanic_sprite = pygame.sprite.Group()
self.seagulls = []
self.seagull_sprites = pygame.sprite.Group()
self.particles = Particles()
self.particle_sprite = pygame.sprite.Group()
self.particle_sprite.add(self.particles)
self.mines = []
self.mine_sprites = pygame.sprite.Group()
self.score = Score()
self.score_sprite = pygame.sprite.Group()
self.score_sprite.add(self.score)
self.powerups = []
self.powerup_sprites = pygame.sprite.Group()
self.level = Level(endless)
self.lastshot = MIN_FIRE_DELAY + 1
self.gameover = False
self.gameover_image = None
self.gameover_rect = None
self.done = False
self.pause = False
self.pause_image = util.bigfont.render("Pause", Variables.alpha, (0,0,0))
self.pause_rect = self.pause_image.get_rect()
self.pause_rect.center = self.screen.get_rect().center
self.spacepressed = None
def run(self):
while not self.done:
if not self.pause:
if not self.gameover:
self.spawn_enemies()
self.update_enemies()
self.player.update()
self.health.update()
cloud.update()
for cb in self.cannonballs:
if not cb.underwater:
#~ particle_point=cb.rect.left, cb.rect.top
particle_point = cb.tail_point()
self.particles.add_trace_particle(particle_point)
particle_point = [particle_point[i] + cb.vect[i]/2 for i in (0,1)]
self.particles.add_trace_particle(particle_point)
if cb.special and (not cb.underwater or rr()>0.6) :
particle_point = cb.tail_point()
self.particles.add_explosion_particle(particle_point)
und_old=cb.underwater
cb.update()
if cb.underwater and not und_old:
for i in range(5):
particle_point=cb.rect.right-4.0+rr()*8.0, cb.rect.top+rr()*2.0
self.particles.add_water_particle(particle_point)
if (cb.rect.right < 0 and cb.vect[0] < 0) or (cb.rect.left > SCREEN_WIDTH and cb.vect[0] > 0) or (cb.rect.top > SCREEN_HEIGHT):
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
self.score.update()
# Add steam particles
if Variables.particles:
particle_point = self.player.get_point((5.0 + rr() * 9.0, 0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
if self.spacepressed and self.t > self.spacepressed + FPS * 3:
pass
#~ self.particles.add_fire_steam_particle(particle_point)
else:
self.particles.add_steam_particle(particle_point)
particle_point = self.player.get_point((19.0 + rr() * 7.0, 5.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
if self.spacepressed and self.t > self.spacepressed + FPS * 3:
pass
#~ self.particles.add_fire_steam_particle(particle_point)
else:
self.particles.add_steam_particle(particle_point)
if self.titanic:
for j in range(4):
particle_point = self.titanic.get_point((49 + rr() * 9.0 + 28 * j, 25))
particle_point[0] += self.titanic.rect.centerx
particle_point[1] += self.titanic.rect.centery
self.particles.add_steam_particle(particle_point)
self.particles.update()
self.water.update()
if self.player.splash:
if Variables.particles:
for i in range(10):
r = rr()
x = int(r * self.player.rect.left + (1.0-r) * self.player.rect.right)
point = (x, self.water.get_water_level(x))
self.particles.add_water_particle(point)
for powerup in self.powerups:
powerup.update()
if powerup.picked:
self.powerups.remove(powerup)
self.powerup_sprites.remove(powerup)
if not self.gameover:
self.check_collisions()
if self.health.hearts_left == 0 and not self.player.dying:
self.player.die()
if self.player.dying and not self.player.dead:
if Variables.particles:
self.particles.add_explosion_particle((self.player.rect.centerx, self.player.rect.centery))
self.particles.add_debris_particle((self.player.rect.centerx, self.player.rect.centery))
if self.player.dead:
#self.done = True
self.set_gameover()
if self.damage_count > 0:
self.damage_count -= 1
self.lastshot += 1
self.t += 1
self.draw()
self.handle_events()
return self.score.get_score()
def damage_player(self):
self.health.damage()
for i in range(10):
particle_point = self.player.get_point((rr() * 26.0, rr() * 10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_debris_particle(particle_point)
self.player.blinks+=12
def set_gameover(self, message = "Game Over"):
self.gameover = True
images = []
height = 0
width = 0
for text in message.split("\n"):
images.append(util.bigfont.render(text, Variables.alpha, (0,0,0)))
height += images[-1].get_height()
if images[-1].get_width() > width:
width = images[-1].get_width()
self.gameover_image = pygame.Surface((width, height), SRCALPHA, 32)
self.gameover_image.fill((0,0,0,0))
for i in range(len(images)):
rect = images[i].get_rect()
rect.top = i * images[i].get_height()
rect.centerx = width / 2
self.gameover_image.blit(images[i], rect)
self.gameover_rect = self.gameover_image.get_rect()
self.gameover_rect.center = self.screen.get_rect().center
def take_screenshot(self):
i = 1
filename = "sshot.tga"
while os.path.exists(filename):
i += 1
filename = "sshot" + str(i) + ".tga"
pygame.image.save(self.screen, filename)
print("Screenshot saved as " + filename)
def handle_events(self):
nextframe = False
framecount = 0
while not nextframe:
# wait until there's at least one event in the queue
#nextframe = True
pygame.event.post(pygame.event.wait())
for event in pygame.event.get():
#event = pygame.event.wait()
if event.type == QUIT or \
event.type == KEYDOWN and event.key == K_ESCAPE:
self.done = True
nextframe = True
elif event.type == NEXTFRAME:
framecount += 1
nextframe = True
elif self.gameover:
if event.type == JOYBUTTONDOWN:
self.done = True
nextframe = True
elif event.type == KEYDOWN:
self.done = True
nextframe = True
continue
elif event.type == JOYAXISMOTION:
if event.axis == 0:
if event.value < -0.5:
self.player.move_left(True)
elif event.value > 0.5:
self.player.move_right(True)
else:
self.player.move_left(False)
self.player.move_right(False)
elif event.type == JOYBUTTONDOWN:
if event.button == 0:
if not self.pause:
self.player.jump()
elif event.button == 1:
if not self.pause:
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in range(4):
self.particles.add_fire_steam_particle(particle_point)
self.lastshot = 0
self.spacepressed = self.t
elif event.button == 5:
self.take_screenshot()
elif event.button == 8:
self.set_pause()
elif event.type == KEYDOWN:
if event.key == K_LEFT:
self.player.move_left(True)
elif event.key == K_RIGHT:
self.player.move_right(True)
elif event.key == K_SPACE:
if not self.pause:
# Only 3 cannonballs at once
# Maximum firing rate set at the top
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in range(4):
self.particles.add_fire_steam_particle(particle_point)
self.lastshot = 0
self.spacepressed = self.t
elif event.key == K_UP:
if not self.pause:
self.player.jump()
elif event.key == K_s:
self.take_screenshot()
elif event.key == K_p:
self.set_pause()
elif event.type == KEYUP:
if event.key == K_LEFT:
self.player.move_left(False)
elif event.key == K_RIGHT:
self.player.move_right(False)
elif event.key == K_SPACE:
if not self.pause:
if self.spacepressed and self.t > self.spacepressed + FPS * 3 and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle, special=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in range(30):
self.particles.add_fire_steam_particle((particle_point[0]+rrr(-4,4),particle_point[1]+rrr(-3,3)))
self.lastshot = 0
self.spacepressed = None
elif event.type == JOYBUTTONUP:
if event.button == 1:
if not self.pause:
if self.spacepressed and self.t > self.spacepressed + FPS * 3 and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle, special=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in range(30):
self.particles.add_fire_steam_particle((particle_point[0]+rrr(-4,4),particle_point[1]+rrr(-3,3)))
self.lastshot = 0
self.spacepressed = None
#if framecount > 1:
# print str(self.t) + ": missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
#if framecount > 1:
# print str(self.t) + ": missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
def draw(self):
self.screen.blit(Game.sky, self.screen.get_rect())
self.health_sprite.draw(self.screen)
self.score_sprite.draw(self.screen)
self.player_sprite.draw(self.screen)
self.powerup_sprites.draw(self.screen)
self.pirate_sprites.draw(self.screen)
if self.titanic:
self.titanic_sprite.draw(self.screen)
self.seagull_sprites.draw(self.screen)
cloud.draw(self.screen)
self.shark_sprites.draw(self.screen)
self.mine_sprites.draw(self.screen)
self.cannonball_sprites.draw(self.screen)
self.water_sprite.draw(self.screen)
if Variables.particles:
self.particle_sprite.draw(self.screen)
if self.pause:
self.screen.blit(self.pause_image, self.pause_rect)
if self.gameover:
self.screen.blit(self.gameover_image, self.gameover_rect)
if self.level.t < 120:
image = None
i = 0
if self.level.phase < len(self.level.phase_messages):
for text in self.level.phase_messages[self.level.phase].split("\n"):
image = util.smallfont.render(text, Variables.alpha, (0,0,0))
rect = image.get_rect()
rect.centerx = self.screen.get_rect().centerx
rect.top = 100 + rect.height * i
blit_image = pygame.Surface((image.get_width(), image.get_height()))
blit_image.fill((166,183,250))
blit_image.set_colorkey((166,183,250))
blit_image.blit(image, image.get_rect())
if self.level.t > 60:
blit_image.set_alpha(255 - (self.level.t - 60) * 255 / 60)
self.screen.blit(blit_image, rect)
i += 1
pygame.display.flip()
def check_collisions(self):
collisions = PixelPerfect.spritecollide_pp(self.player, self.powerup_sprites, 0)
for powerup in collisions:
if not powerup.fading:
if not self.player.dying:
self.health.add()
powerup.pickup()
collisions = PixelPerfect.spritecollide_pp(self.player, self.mine_sprites, 0)
for mine in collisions:
if not mine.exploding:
if not self.player.dying:
self.damage_player()
mine.explode()
collisions = PixelPerfect.spritecollide_pp(self.player, self.shark_sprites, 0)
for shark in collisions:
if not shark.dying:
if not self.player.dying:
self.damage_player()
shark.die()
collisions = PixelPerfect.spritecollide_pp(self.player, self.cannonball_sprites, 0)
for cb in collisions:
if not self.player.dying:
self.damage_player()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
if (Variables.sound):
Mine.sound.play() # Umm... the mine has a nice explosion sound.
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.shark_sprites, 0, 0)
for cb in dict.keys(collisions):
for shark in collisions[cb]:
# The test on cb.vect is a rude hack preventing cannonballs from pirate ships from killing sharks.
if not shark.dying and cb.vect[0] > 0:
self.score.add(15)
shark.die()
# give her a part of ball's momentum:
shark.dx+=cb.vect[0]*0.6
shark.dy+=cb.vect[1]*0.4
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.seagull_sprites, 0, 0)
for cb in dict.keys(collisions):
for seagull in collisions[cb]:
# cb.vect test is a rude hack preventing pirates from killing seagulls
if not seagull.dying and cb.vect[0] > 0:
self.score.add(75)
seagull.die()
# give her a part of ball's momentum:
seagull.vect[0]+=cb.vect[0]*0.4
seagull.vect[1]+=cb.vect[1]*0.4
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.pirate_sprites, 0, 0)
for cb in dict.keys(collisions):
for pirate in collisions[cb]:
# cb.vect hack for preventing pirates from killing each other
if not pirate.dying and cb.vect[0] > 0:
if (Variables.sound):
Mine.sound.play() # Umm... the mine has a nice sound.
self.score.add(25)
pirate.damage()
for i in range(6):
self.particles.add_wood_particle((pirate.rect.centerx+rrr(-0,15), pirate.rect.centery+rrr(-10,20)))
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
if self.titanic:
collisions = PixelPerfect.spritecollide_pp(self.titanic, self.cannonball_sprites, 0)
for cb in collisions:
if not self.titanic.dying and cb.vect[0] > 0:
if (Variables.sound):
Mine.sound.play()
if cb.special:
#special round is hard to fire, so lets reward our crafty player
self.titanic.damage(12)
self.score.add(100)
else:
self.score.add(7)
self.titanic.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
def update_enemies(self):
self.mine_sprites.update()
for mine in self.mines:
if mine.exploding:
if mine.explode_frames == 0:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
# this should really be done in the Mine class, but oh well, here's some explosion effects:
if Variables.particles:
self.particles.add_explosion_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
self.particles.add_debris_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
if mine.rect.right < self.screen.get_rect().left:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
self.shark_sprites.update()
for shark in self.sharks:
if shark.dying:
if Variables.particles:
self.particles.add_blood_particle(shark.rect.center)
if shark.rect.right < self.screen.get_rect().left or shark.dead:
self.sharks.remove(shark)
self.shark_sprites.remove(shark)
self.pirate_sprites.update()
for pirate in self.pirates:
if pirate.t % 50 == 0 and not pirate.dying:
# Pirate shoots, this should probably be handled by the Pirateboat class
cb = Cannonball(pirate.rect, pirate.angle, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = pirate.get_point((0.0,10.0))
particle_point[0] += pirate.rect.centerx
particle_point[1] += pirate.rect.centery
for i in range(4):
self.particles.add_fire_steam_particle(particle_point)
if pirate.rect.right < self.screen.get_rect().left or pirate.dead:
self.pirates.remove(pirate)
self.pirate_sprites.remove(pirate)
elif pirate.dying:
if Variables.particles:
self.particles.add_explosion_particle((pirate.rect.centerx, pirate.rect.centery))
self.particles.add_wood_particle((pirate.rect.centerx, pirate.rect.centery))
if self.titanic:
self.titanic.update()
if self.titanic.t % 100 == 0 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 50, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
elif self.titanic.t % 100 == 50 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 52.5, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if self.titanic.dead:
self.set_gameover("Congratulations!\nYou sunk Titanic!")
self.titanic = None
self.seagull_sprites.update()
for seagull in self.seagulls:
if seagull.rect.right < 0 or seagull.dead:
self.seagulls.remove(seagull)
self.seagull_sprites.remove(seagull)
def spawn_enemies(self):
spawns = self.level.get_spawns()
if spawns[Level.SHARKS]:
# Make a new shark
self.sharks.append(Shark())
self.shark_sprites.add(self.sharks[-1])
if spawns[Level.PIRATES]:
# Make a new pirate ship
self.pirates.append(Pirateboat())
self.pirate_sprites.add(self.pirates[-1])
if spawns[Level.MINES]:
self.mines.append(Mine())
self.mine_sprites.add(self.mines[-1])
if spawns[Level.SEAGULLS]:
self.seagulls.append(Seagull())
self.seagull_sprites.add(self.seagulls[-1])
if spawns[Level.TITANIC]:
self.titanic = Titanic()
self.titanic_sprite.add(self.titanic)
if spawns[Level.POWERUPS]:
self.powerups.append(Powerup())
self.powerup_sprites.add(self.powerups[-1])
class Game(object):
def __init__(self, screen_height, screen_width):
pygame.init()
self.screen_height = screen_height
self.screen_width = screen_width
self.level_maps = ("./data/level1.map", "./data/level2.map", "./data/level3.map")
self.current_level_map_index = 0
self.pause = False
self.won_grow_rate = 10
height_width = (self.screen_height, self.screen_width)
self.screen = pygame.display.set_mode(height_width)
pygame.display.set_caption("PySnake")
self.score = Score((0, 500))
self.reload_game = False
self.speed = 5
def init_resources(self):
self.level = Level(self.level_maps[self.current_level_map_index])
self.snake = Snake((64, 64))
self.move_direction = Direction.RIGHT
self.food = None
def start(self):
clock = pygame.time.Clock()
game_over = False
won = True
first_load = True
while not game_over:
clock.tick(self.speed)
for event in pygame.event.get():
self.event_handler(event)
if self.reload_game:
break
if not self.pause:
background = self.level.render()
self.snake.render(background)
if self.food == None:
position = self.generate_free_position()
self.food = Food(position, 1)
background.blit(self.food.image, self.food.rect)
self.screen.fill((0, 0, 0))
self.screen.blit(background, (0, 0))
self.screen.blit(self.score.image, self.score.rect)
pygame.display.flip()
if first_load:
first_load = False
self.pause = True
continue
not_collide = self.snake.update(self.move_direction)
if not not_collide or self.level.collide(self.snake.position):
game_over = True
won = False
if self.food.rect.colliderect(self.snake.head.rect):
self.snake.grow(self.food.grow_rate)
self.score.add(100)
self.food = None
if self.snake.length() == self.won_grow_rate:
game_over = True
if self.reload_game:
self.load_game()
elif won and game_over:
self.load_next_level()
elif game_over:
print("Game over")
def event_handler(self, event):
if event.type == QUIT:
sys.exit(0)
elif event.type == KEYDOWN:
key = pygame.key.get_pressed()
new_direction = self.move_direction
if key[pygame.K_LEFT]:
new_direction = Direction.LEFT
elif key[pygame.K_RIGHT]:
new_direction = Direction.RIGHT
elif key[pygame.K_UP]:
new_direction = Direction.UP
elif key[pygame.K_DOWN]:
new_direction = Direction.DOWN
elif key[pygame.K_p]:
self.pause = not self.pause
elif key[pygame.K_s]:
self.pause = True
level = self.current_level_map_index
snake = self.snake.get_snake_coords()
food = self.food.get_food_position()
direction = self.move_direction
SaveGame.save(level, snake, food, direction)
elif key[pygame.K_l]:
self.reload_game = True
oposide_direction = self.opposite_direction(self.move_direction)
if not oposide_direction == new_direction:
self.move_direction = new_direction
def opposite_direction(self, direction):
if direction == Direction.UP:
return Direction.DOWN
elif direction == Direction.DOWN:
return Direction.UP
elif direction == Direction.LEFT:
return Direction.RIGHT
elif direction == Direction.RIGHT:
return Direction.LEFT
def generate_free_position(self):
x, y = None, None
while x is None or self.level.collide((x, y)) or self.snake.collide((x, y)):
x = random.randrange(0, self.level.width - 32, 2)
y = random.randrange(0, self.level.height - 32, 2)
return (x, y)
def load_next_level(self):
if len(self.level_maps) - 1 == self.current_level_map_index:
print("Game over, you win")
return
self.current_level_map_index += 1
self.init_resources()
self.start()
def get_current_level_map(self):
return self.level_maps[self.current_level_map_index]
def load_game(self):
loaded_dict = LoadGame.load()
self.current_level_map_index = loaded_dict["level"]
self.init_resources()
self.snake.load_snake_from_coord(loaded_dict["snake"])
self.food = Food(loaded_dict["food"], 1)
self.move_direction = loaded_dict["direction"]
self.reload_game = False
self.start()
class Game:
sky = None
def __init__(self, screen, endless = False):
self.screen = screen
self.sharks = []
self.shark_sprites = pygame.sprite.Group()
self.player = Steamboat()
self.player_sprite = pygame.sprite.Group()
self.player_sprite.add(self.player)
self.health = Health()
self.health_sprite = pygame.sprite.Group()
self.health_sprite.add(self.health)
self.damage_count = 0
self.t = 0
self.water = Water.global_water
#Water.global_water = self.water
self.water_sprite = pygame.sprite.Group()
self.water_sprite.add(self.water)
if not Game.sky:
Game.sky = util.load_image("taivas")
Game.sky = pygame.transform.scale(self.sky, (SCREEN_WIDTH, SCREEN_HEIGHT))
self.cannonballs = []
self.cannonball_sprites = pygame.sprite.Group()
self.pirates = []
self.pirate_sprites = pygame.sprite.Group()
self.titanic = None
self.titanic_sprite = pygame.sprite.Group()
self.seagulls = []
self.seagull_sprites = pygame.sprite.Group()
self.particles = Particles()
self.particle_sprite = pygame.sprite.Group()
self.particle_sprite.add(self.particles)
self.mines = []
self.mine_sprites = pygame.sprite.Group()
self.score = Score()
self.score_sprite = pygame.sprite.Group()
self.score_sprite.add(self.score)
self.powerups = []
self.powerup_sprites = pygame.sprite.Group()
self.level = Level(endless)
self.lastshot = MIN_FIRE_DELAY + 1
self.gameover = False
self.gameover_image = None
self.gameover_rect = None
self.done = False
self.pause = False
self.pause_image = util.bigfont.render("Pause", Variables.alpha, (0,0,0))
self.pause_rect = self.pause_image.get_rect()
self.pause_rect.center = self.screen.get_rect().center
self.spacepressed = None
def run(self):
while not self.done:
if not self.pause:
if not self.gameover:
self.spawn_enemies()
self.update_enemies()
self.player.update()
self.health.update()
cloud.update()
for cb in self.cannonballs:
if not cb.underwater:
#~ particle_point=cb.rect.left, cb.rect.top
particle_point = cb.tail_point()
self.particles.add_trace_particle(particle_point)
particle_point = [particle_point[i] + cb.vect[i]/2 for i in (0,1)]
self.particles.add_trace_particle(particle_point)
if cb.special and (not cb.underwater or rr()>0.6) :
particle_point = cb.tail_point()
self.particles.add_explosion_particle(particle_point)
und_old=cb.underwater
cb.update()
if cb.underwater and not und_old:
for i in xrange(5):
particle_point=cb.rect.right-4.0+rr()*8.0, cb.rect.top+rr()*2.0
self.particles.add_water_particle(particle_point)
if (cb.rect.right < 0 and cb.vect[0] < 0) or (cb.rect.left > SCREEN_WIDTH and cb.vect[0] > 0) or (cb.rect.top > SCREEN_HEIGHT):
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
self.score.update()
# Add steam particles
if Variables.particles:
particle_point = self.player.get_point((5.0 + rr() * 9.0, 0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
if self.spacepressed and self.t > self.spacepressed + FPS * 3:
pass
#~ self.particles.add_fire_steam_particle(particle_point)
else:
self.particles.add_steam_particle(particle_point)
particle_point = self.player.get_point((19.0 + rr() * 7.0, 5.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
if self.spacepressed and self.t > self.spacepressed + FPS * 3:
pass
#~ self.particles.add_fire_steam_particle(particle_point)
else:
self.particles.add_steam_particle(particle_point)
if self.titanic:
for j in xrange(4):
particle_point = self.titanic.get_point((49 + rr() * 9.0 + 28 * j, 25))
particle_point[0] += self.titanic.rect.centerx
particle_point[1] += self.titanic.rect.centery
self.particles.add_steam_particle(particle_point)
self.particles.update()
self.water.update()
if self.player.splash:
if Variables.particles:
for i in xrange(10):
r = rr()
x = int(r * self.player.rect.left + (1.0-r) * self.player.rect.right)
point = (x, self.water.get_water_level(x))
self.particles.add_water_particle(point)
for powerup in self.powerups:
powerup.update()
if powerup.picked:
self.powerups.remove(powerup)
self.powerup_sprites.remove(powerup)
if not self.gameover:
self.check_collisions()
if self.health.hearts_left == 0 and not self.player.dying:
self.player.die()
if self.player.dying and not self.player.dead:
if Variables.particles:
self.particles.add_explosion_particle((self.player.rect.centerx, self.player.rect.centery))
self.particles.add_debris_particle((self.player.rect.centerx, self.player.rect.centery))
if self.player.dead:
#self.done = True
self.set_gameover()
if self.damage_count > 0:
self.damage_count -= 1
self.lastshot += 1
self.t += 1
self.draw()
self.handle_events()
return self.score.get_score()
def damage_player(self):
self.health.damage()
for i in xrange(10):
particle_point = self.player.get_point((rr() * 26.0, rr() * 10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_debris_particle(particle_point)
self.player.blinks+=12
def set_gameover(self, message = "Game Over"):
self.gameover = True
images = []
height = 0
width = 0
for text in message.split("\n"):
images.append(util.bigfont.render(text, Variables.alpha, (0,0,0)))
height += images[-1].get_height()
if images[-1].get_width() > width:
width = images[-1].get_width()
self.gameover_image = pygame.Surface((width, height), SRCALPHA, 32)
self.gameover_image.fill((0,0,0,0))
for i in xrange(len(images)):
rect = images[i].get_rect()
rect.top = i * images[i].get_height()
rect.centerx = width / 2
self.gameover_image.blit(images[i], rect)
self.gameover_rect = self.gameover_image.get_rect()
self.gameover_rect.center = self.screen.get_rect().center
def take_screenshot(self):
i = 1
filename = "sshot.tga"
while os.path.exists(filename):
i += 1
filename = "sshot" + str(i) + ".tga"
pygame.image.save(self.screen, filename)
print "Screenshot saved as " + filename
def handle_events(self):
nextframe = False
framecount = 0
while not nextframe:
# wait until there's at least one event in the queue
#nextframe = True
pygame.event.post(pygame.event.wait())
for event in pygame.event.get():
#event = pygame.event.wait()
if event.type == QUIT or \
event.type == KEYDOWN and event.key == K_ESCAPE:
self.done = True
nextframe = True
elif event.type == NEXTFRAME:
framecount += 1
nextframe = True
elif self.gameover:
if event.type == JOYBUTTONDOWN:
self.done = True
nextframe = True
elif event.type == KEYDOWN:
self.done = True
nextframe = True
continue
elif event.type == JOYAXISMOTION:
if event.axis == 0:
if event.value < -0.5:
self.player.move_left(True)
elif event.value > 0.5:
self.player.move_right(True)
else:
self.player.move_left(False)
self.player.move_right(False)
elif event.type == JOYBUTTONDOWN:
if event.button == 0:
if not self.pause:
self.player.jump()
elif event.button == 1:
if not self.pause:
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in xrange(4):
self.particles.add_fire_steam_particle(particle_point)
self.lastshot = 0
self.spacepressed = self.t
elif event.button == 5:
self.take_screenshot()
elif event.button == 8:
self.set_pause()
elif event.type == KEYDOWN:
if event.key == K_LEFT:
self.player.move_left(True)
elif event.key == K_RIGHT:
self.player.move_right(True)
elif event.key == K_SPACE:
if not self.pause:
# Only 3 cannonballs at once
# Maximum firing rate set at the top
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in xrange(4):
self.particles.add_fire_steam_particle(particle_point)
self.lastshot = 0
self.spacepressed = self.t
elif event.key == K_UP:
if not self.pause:
self.player.jump()
elif event.key == K_s:
self.take_screenshot()
elif event.key == K_p:
self.set_pause()
elif event.type == KEYUP:
if event.key == K_LEFT:
self.player.move_left(False)
elif event.key == K_RIGHT:
self.player.move_right(False)
elif event.key == K_SPACE:
if not self.pause:
if self.spacepressed and self.t > self.spacepressed + FPS * 3 and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle, special=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in xrange(30):
self.particles.add_fire_steam_particle((particle_point[0]+rrr(-4,4),particle_point[1]+rrr(-3,3)))
self.lastshot = 0
self.spacepressed = None
elif event.type == JOYBUTTONUP:
if event.button == 1:
if not self.pause:
if self.spacepressed and self.t > self.spacepressed + FPS * 3 and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle, special=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = self.player.get_point((42.0,10.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
for i in xrange(30):
self.particles.add_fire_steam_particle((particle_point[0]+rrr(-4,4),particle_point[1]+rrr(-3,3)))
self.lastshot = 0
self.spacepressed = None
#if framecount > 1:
# print str(self.t) + ": missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
#if framecount > 1:
# print str(self.t) + ": missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
def draw(self):
self.screen.blit(Game.sky, self.screen.get_rect())
self.health_sprite.draw(self.screen)
self.score_sprite.draw(self.screen)
self.player_sprite.draw(self.screen)
self.powerup_sprites.draw(self.screen)
self.pirate_sprites.draw(self.screen)
if self.titanic:
self.titanic_sprite.draw(self.screen)
self.seagull_sprites.draw(self.screen)
cloud.draw(self.screen)
self.shark_sprites.draw(self.screen)
self.mine_sprites.draw(self.screen)
self.cannonball_sprites.draw(self.screen)
self.water_sprite.draw(self.screen)
if Variables.particles:
self.particle_sprite.draw(self.screen)
if self.pause:
self.screen.blit(self.pause_image, self.pause_rect)
if self.gameover:
self.screen.blit(self.gameover_image, self.gameover_rect)
if self.level.t < 120:
image = None
i = 0
if self.level.phase < len(self.level.phase_messages):
for text in self.level.phase_messages[self.level.phase].split("\n"):
image = util.smallfont.render(text, Variables.alpha, (0,0,0))
rect = image.get_rect()
rect.centerx = self.screen.get_rect().centerx
rect.top = 100 + rect.height * i
blit_image = pygame.Surface((image.get_width(), image.get_height()))
blit_image.fill((166,183,250))
blit_image.set_colorkey((166,183,250))
blit_image.blit(image, image.get_rect())
if self.level.t > 60:
blit_image.set_alpha(255 - (self.level.t - 60) * 255 / 60)
self.screen.blit(blit_image, rect)
i += 1
pygame.display.flip()
def check_collisions(self):
collisions = PixelPerfect.spritecollide_pp(self.player, self.powerup_sprites, 0)
for powerup in collisions:
if not powerup.fading:
if not self.player.dying:
self.health.add()
powerup.pickup()
collisions = PixelPerfect.spritecollide_pp(self.player, self.mine_sprites, 0)
for mine in collisions:
if not mine.exploding:
if not self.player.dying:
self.damage_player()
mine.explode()
collisions = PixelPerfect.spritecollide_pp(self.player, self.shark_sprites, 0)
for shark in collisions:
if not shark.dying:
if not self.player.dying:
self.damage_player()
shark.die()
collisions = PixelPerfect.spritecollide_pp(self.player, self.cannonball_sprites, 0)
for cb in collisions:
if not self.player.dying:
self.damage_player()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
if (Variables.sound):
Mine.sound.play() # Umm... the mine has a nice explosion sound.
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.shark_sprites, 0, 0)
for cb in dict.keys(collisions):
for shark in collisions[cb]:
# The test on cb.vect is a rude hack preventing cannonballs from pirate ships from killing sharks.
if not shark.dying and cb.vect[0] > 0:
self.score.add(15)
shark.die()
# give her a part of ball's momentum:
shark.dx+=cb.vect[0]*0.6
shark.dy+=cb.vect[1]*0.4
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.seagull_sprites, 0, 0)
for cb in dict.keys(collisions):
for seagull in collisions[cb]:
# cb.vect test is a rude hack preventing pirates from killing seagulls
if not seagull.dying and cb.vect[0] > 0:
self.score.add(75)
seagull.die()
# give her a part of ball's momentum:
seagull.vect[0]+=cb.vect[0]*0.4
seagull.vect[1]+=cb.vect[1]*0.4
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.pirate_sprites, 0, 0)
for cb in dict.keys(collisions):
for pirate in collisions[cb]:
# cb.vect hack for preventing pirates from killing each other
if not pirate.dying and cb.vect[0] > 0:
if (Variables.sound):
Mine.sound.play() # Umm... the mine has a nice sound.
self.score.add(25)
pirate.damage()
for i in range(6):
self.particles.add_wood_particle((pirate.rect.centerx+rrr(-0,15), pirate.rect.centery+rrr(-10,20)))
if not cb.special:
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
if self.titanic:
collisions = PixelPerfect.spritecollide_pp(self.titanic, self.cannonball_sprites, 0)
for cb in collisions:
if not self.titanic.dying and cb.vect[0] > 0:
if (Variables.sound):
Mine.sound.play()
if cb.special:
#special round is hard to fire, so lets reward our crafty player
self.titanic.damage(12)
self.score.add(100)
else:
self.score.add(7)
self.titanic.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
def update_enemies(self):
self.mine_sprites.update()
for mine in self.mines:
if mine.exploding:
if mine.explode_frames == 0:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
# this should really be done in the Mine class, but oh well, here's some explosion effects:
if Variables.particles:
self.particles.add_explosion_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
self.particles.add_debris_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
if mine.rect.right < self.screen.get_rect().left:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
self.shark_sprites.update()
for shark in self.sharks:
if shark.dying:
if Variables.particles:
self.particles.add_blood_particle(shark.rect.center)
if shark.rect.right < self.screen.get_rect().left or shark.dead:
self.sharks.remove(shark)
self.shark_sprites.remove(shark)
self.pirate_sprites.update()
for pirate in self.pirates:
if pirate.t % 50 == 0 and not pirate.dying:
# Pirate shoots, this should probably be handled by the Pirateboat class
cb = Cannonball(pirate.rect, pirate.angle, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
particle_point = pirate.get_point((0.0,10.0))
particle_point[0] += pirate.rect.centerx
particle_point[1] += pirate.rect.centery
for i in xrange(4):
self.particles.add_fire_steam_particle(particle_point)
if pirate.rect.right < self.screen.get_rect().left or pirate.dead:
self.pirates.remove(pirate)
self.pirate_sprites.remove(pirate)
elif pirate.dying:
if Variables.particles:
self.particles.add_explosion_particle((pirate.rect.centerx, pirate.rect.centery))
self.particles.add_wood_particle((pirate.rect.centerx, pirate.rect.centery))
if self.titanic:
self.titanic.update()
if self.titanic.t % 100 == 0 and not self.titanic.dying:
for i in xrange(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 50, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
elif self.titanic.t % 100 == 50 and not self.titanic.dying:
for i in xrange(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 52.5, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if self.titanic.dead:
self.set_gameover("Congratulations!\nYou sunk Titanic!")
self.titanic = None
self.seagull_sprites.update()
for seagull in self.seagulls:
if seagull.rect.right < 0 or seagull.dead:
self.seagulls.remove(seagull)
self.seagull_sprites.remove(seagull)
def spawn_enemies(self):
spawns = self.level.get_spawns()
if spawns[Level.SHARKS]:
# Make a new shark
self.sharks.append(Shark())
self.shark_sprites.add(self.sharks[-1])
if spawns[Level.PIRATES]:
# Make a new pirate ship
self.pirates.append(Pirateboat())
self.pirate_sprites.add(self.pirates[-1])
if spawns[Level.MINES]:
self.mines.append(Mine())
self.mine_sprites.add(self.mines[-1])
if spawns[Level.SEAGULLS]:
self.seagulls.append(Seagull())
self.seagull_sprites.add(self.seagulls[-1])
if spawns[Level.TITANIC]:
self.titanic = Titanic()
self.titanic_sprite.add(self.titanic)
if spawns[Level.POWERUPS]:
self.powerups.append(Powerup())
self.powerup_sprites.add(self.powerups[-1])
class Game:
def __init__(self, screen, usealpha = True, noparticles = False, endless = False):
self.screen = screen
self.usealpha = usealpha
self.noparticles = noparticles
self.sharks = []
self.shark_sprites = pygame.sprite.Group()
self.player = Steamboat()
self.player_sprite = pygame.sprite.Group()
self.player_sprite.add(self.player)
self.health = Health()
self.health_sprite = pygame.sprite.Group()
self.health_sprite.add(self.health)
self.damage_count = 0
self.t = 0
self.water = Water.global_water #Water(self.usealpha)
#Water.global_water = self.water
self.water_sprite = pygame.sprite.Group()
self.water_sprite.add(self.water)
self.sky = util.load_image("taivas")
self.sky = pygame.transform.scale(self.sky, (SCREEN_WIDTH, SCREEN_HEIGHT))
self.pause_icon = util.load_image("pause")
self.cannonballs = []
self.cannonball_sprites = pygame.sprite.Group()
self.pirates = []
self.pirate_sprites = pygame.sprite.Group()
self.titanic = None
self.titanic_sprite = pygame.sprite.Group()
self.seagulls = []
self.seagull_sprites = pygame.sprite.Group()
self.particles = Particles(self.usealpha)
self.particle_sprite = pygame.sprite.Group()
self.particle_sprite.add(self.particles)
self.mines = []
self.mine_sprites = pygame.sprite.Group()
self.score = Score()
self.score_sprite = pygame.sprite.Group()
self.score_sprite.add(self.score)
self.powerups = []
self.powerup_sprites = pygame.sprite.Group()
self.level = Level(endless)
self.cheat_current = 0
self.lastshot = MIN_FIRE_DELAY + 1
self.gameover = False
self.gameover_image = None
self.gameover_rect = None
self.done = False
self.pause = False
font = util.load_font("Cosmetica", 40) #pygame.font.Font(pygame.font.get_default_font(), 36)
self.pause_image = font.render("Pause", True, (0,0,0))
self.pause_rect = self.pause_image.get_rect()
self.pause_rect.center = self.screen.get_rect().center
def run(self):
while not self.done:
util.android_check_pause()
if not self.pause:
if not self.gameover:
self.spawn_enemies()
self.update_enemies()
self.player.update()
self.health.update()
cloud.update()
for cb in self.cannonballs:
cb.update()
if (cb.rect.right < 0 and cb.vect[0] < 0) or (cb.rect.left > SCREEN_WIDTH and cb.vect[0] > 0):
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
self.score.update()
# Add steam particles
if not self.noparticles:
for i in range(STEAM_3):
particle_point = self.player.get_point((5.0 + random.random() * 9.0, 0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_steam_particle(particle_point)
for i in range(STEAM_3):
particle_point = self.player.get_point((19.0 + random.random() * 7.0, 5.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_steam_particle(particle_point)
if self.titanic:
for j in range(4):
for i in range(STEAM_3):
particle_point = self.titanic.get_point((49 + random.random() * 9.0 + 28 * j, 25))
particle_point[0] += self.titanic.rect.centerx
particle_point[1] += self.titanic.rect.centery
self.particles.add_steam_particle(particle_point)
self.particles.update()
self.water.update()
if self.player.splash:
if not self.noparticles:
for i in range(SPLASH_30):
r = random.random()
x = int(r * self.player.rect.left + (1.0-r) * self.player.rect.right)
point = (x, self.water.get_water_level(x))
self.particles.add_water_particle(point)
for powerup in self.powerups:
powerup.update()
if powerup.picked:
self.powerups.remove(powerup)
self.powerup_sprites.remove(powerup)
if not self.gameover:
self.check_collisions()
if self.health.hearts_left == 0 and not self.player.dying:
self.player.die()
if self.player.dying and not self.player.dead:
if not self.noparticles:
for i in range(BLOOD_3):
self.particles.add_explosion_particle((self.player.rect.centerx, self.player.rect.centery))
self.particles.add_debris_particle((self.player.rect.centerx, self.player.rect.centery))
if self.player.dead:
#self.done = True
self.set_gameover()
if self.damage_count > 0:
self.damage_count -= 1
self.lastshot += 1
self.t += 1
self.draw()
self.handle_events()
return self.score.get_score()
def set_gameover(self, message = "Game Over"):
self.gameover = True
images = []
font = util.load_font("Cosmetica", 40) #pygame.font.Font(pygame.font.get_default_font(), 36)
height = 0
width = 0
for text in message.split("\n"):
images.append(font.render(text, True, (0,0,0)))
height += images[-1].get_height()
if images[-1].get_width() > width:
width = images[-1].get_width()
self.gameover_image = pygame.Surface((width, height), SRCALPHA, 32)
self.gameover_image.fill((0,0,0,0))
for i in range(len(images)):
rect = images[i].get_rect()
rect.top = i * images[i].get_height()
rect.centerx = width / 2
self.gameover_image.blit(images[i], rect)
self.gameover_rect = self.gameover_image.get_rect()
self.gameover_rect.center = self.screen.get_rect().center
def translate_mouse_event(self, event):
if event.type in (MOUSEBUTTONDOWN, ):
if event.pos[0] > SCREEN_WIDTH - 32 and event.pos[1] < 32:
key = K_p
else:
rx = event.pos[0] / float(SCREEN_WIDTH)
ry = event.pos[1] / float(SCREEN_HEIGHT)
if rx < 0.0:
key = K_LEFT
elif rx > 1.0:
key = K_RIGHT
elif ry > 0.5:
key = K_SPACE
else:
key = K_UP
event = pygame.event.Event(KEYUP if event.type == MOUSEBUTTONUP else KEYDOWN, key=key)
if util.android:
self.player.move_left(False)
self.player.move_right(False)
return event
def handle_events(self):
nextframe = False
framecount = 0
while not nextframe:
# wait until there's at least one event in the queue
pygame.event.post(pygame.event.wait())
for event in pygame.event.get():
#event = pygame.event.wait()
event = self.translate_mouse_event(event)
if event.type == QUIT or \
event.type == KEYDOWN and event.key == K_ESCAPE:
self.done = True
nextframe = True
elif event.type == NEXTFRAME:
nextframe = True
framecount += 1
elif self.gameover:
if event.type == JOYBUTTONDOWN:
self.done = True
nextframe = True
elif event.type == KEYDOWN:
self.done = True
nextframe = True
elif event.type == MOUSEBUTTONDOWN:
self.done = True
nextframe = True
continue
elif event.type == JOYAXISMOTION:
if event.axis == 0:
if event.value < -0.5:
self.player.move_left(True)
elif event.value > 0.5:
self.player.move_right(True)
else:
self.player.move_left(False)
self.player.move_right(False)
elif event.type == JOYBUTTONDOWN:
if event.button == 0:
if not self.pause:
self.player.jump()
elif event.button == 1:
if not self.pause:
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
self.lastshot = 0
elif event.button == 5:
pygame.image.save(self.screen, "sshot.tga")
print "Screenshot saved as sshot.tga"
elif event.button == 8:
self.set_pause()
elif event.type == KEYDOWN:
if event.key == K_LEFT:
self.player.move_left(True)
elif event.key == K_RIGHT:
self.player.move_right(True)
elif event.key == K_SPACE:
if not self.pause:
# Only 3 cannonballs at once
# Maximum firing rate set at the top
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect, self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
self.lastshot = 0
elif event.key == K_UP:
if not self.pause:
self.player.jump()
elif event.key == K_s:
pygame.image.save(self.screen, "sshot.tga")
print "Screenshot saved as sshot.tga"
elif event.key == K_p:
self.set_pause()
elif event.key == cheat_seq[self.cheat_current]:
self.cheat_current += 1
print self.cheat_current
if len(cheat_seq) == self.cheat_current:
print 'Cheater!'
self.cheat_current = 0
self.level.phase = 5
self.level.t = 0
self.spawn_enemies()
elif event.type == KEYUP:
if event.key == K_LEFT:
self.player.move_left(False)
elif event.key == K_RIGHT:
self.player.move_right(False)
tiling = util.get_tiling()
if tiling == -1:
self.player.move_left(True)
elif tiling == 1:
self.player.move_right(True)
#if framecount > 1:
# print "Missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
def draw(self):
self.screen.blit(self.sky, self.screen.get_rect())
self.screen.blit(self.pause_icon, (SCREEN_WIDTH - 32, 0))
self.health_sprite.draw(self.screen)
self.score_sprite.draw(self.screen)
self.player_sprite.draw(self.screen)
self.powerup_sprites.draw(self.screen)
self.pirate_sprites.draw(self.screen)
if self.titanic:
self.titanic_sprite.draw(self.screen)
self.seagull_sprites.draw(self.screen)
cloud.draw(self.screen)
self.shark_sprites.draw(self.screen)
self.mine_sprites.draw(self.screen)
self.cannonball_sprites.draw(self.screen)
self.water_sprite.draw(self.screen)
if not self.noparticles:
self.particle_sprite.draw(self.screen)
if self.pause:
self.screen.blit(self.pause_image, self.pause_rect)
if self.gameover:
self.screen.blit(self.gameover_image, self.gameover_rect)
if self.level.t < 120:
font = util.load_font("Cosmetica", 16)
image = None
i = 0
if self.level.phase < len(self.level.phase_messages):
for text in self.level.phase_messages[self.level.phase].split("\n"):
image = font.render(text, True, (0,0,0))
rect = image.get_rect()
rect.centerx = self.screen.get_rect().centerx
rect.top = 100 + rect.height * i
blit_image = pygame.Surface((image.get_width(), image.get_height()))
blit_image.fill((166,183,250))
blit_image.set_colorkey((166,183,250))
blit_image.blit(image, image.get_rect())
if self.level.t > 60:
blit_image.set_alpha(255 - (self.level.t - 60) * 255 / 60)
self.screen.blit(blit_image, rect)
i += 1
pygame.display.flip()
def check_collisions(self):
collisions = PixelPerfect.spritecollide_pp(self.player, self.powerup_sprites, 0)
for powerup in collisions:
if not powerup.fading:
if not self.player.dying:
self.health.add()
powerup.pickup()
collisions = PixelPerfect.spritecollide_pp(self.player, self.mine_sprites, 0)
for mine in collisions:
if not mine.exploding:
if not self.player.dying:
self.health.damage()
mine.explode()
collisions = PixelPerfect.spritecollide_pp(self.player, self.shark_sprites, 0)
for shark in collisions:
if not shark.dying:
if not self.player.dying:
self.health.damage()
shark.die()
collisions = PixelPerfect.spritecollide_pp(self.player, self.cannonball_sprites, 0)
for cb in collisions:
if not self.player.dying:
self.health.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
Mine.sound.play() # Umm... the mine has a nice explosion sound.
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.shark_sprites, 0, 0)
for cb in dict.keys(collisions):
for shark in collisions[cb]:
# The test on cb.vect is a rude hack preventing cannonballs from pirate ships from killing sharks.
if not shark.dying and cb.vect[0] > 0:
self.score.add(15)
shark.die()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.seagull_sprites, 0, 0)
for cb in dict.keys(collisions):
for seagull in collisions[cb]:
# cb.vect test is a rude hack preventing pirates from killing seagulls
if not seagull.dying and cb.vect[0] > 0:
self.score.add(75)
seagull.die()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites, self.pirate_sprites, 0, 0)
for cb in dict.keys(collisions):
for pirate in collisions[cb]:
# cb.vect hack for preventing pirates from killing each other
if not pirate.dying and cb.vect[0] > 0:
Mine.sound.play() # Umm... the mine has a nice sound.
self.score.add(25)
pirate.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
if self.titanic:
collisions = PixelPerfect.spritecollide_pp(self.titanic, self.cannonball_sprites, 0)
for cb in collisions:
if not self.titanic.dying and cb.vect[0] > 0:
Mine.sound.play()
self.score.add(7)
self.titanic.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
def update_enemies(self):
for mine in self.mines:
mine.update()
if mine.exploding:
if mine.explode_frames == 0:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
# this should really be done in the Mine class, but oh well, here's some explosion effects:
if not self.noparticles:
for i in range(3):
self.particles.add_explosion_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
self.particles.add_debris_particle((mine.rect.centerx, mine.rect.top + mine.image.get_rect().centerx))
if mine.rect.right < self.screen.get_rect().left:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
for shark in self.sharks:
shark.update()
if shark.dying:
if not self.noparticles:
self.particles.add_blood_particle(shark.rect.center)
if shark.rect.right < self.screen.get_rect().left or shark.dead:
self.sharks.remove(shark)
self.shark_sprites.remove(shark)
for pirate in self.pirates:
pirate.update()
if pirate.t % 50 == 0 and not pirate.dying:
# Pirate shoots, this should probably be handled by the Pirateboat class
cb = Cannonball(pirate.rect, pirate.angle, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if pirate.rect.right < self.screen.get_rect().left or pirate.dead:
self.pirates.remove(pirate)
self.pirate_sprites.remove(pirate)
elif pirate.dying:
if not self.noparticles:
for i in range(3):
self.particles.add_explosion_particle((pirate.rect.centerx, pirate.rect.centery))
self.particles.add_wood_particle((pirate.rect.centerx, pirate.rect.centery))
if self.titanic:
self.titanic.update()
if self.titanic.t % 100 == 0 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 50, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
elif self.titanic.t % 100 == 50 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect, self.titanic.angle + (i-1)*10 - 60, left = True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if self.titanic.dead:
self.set_gameover("Congratulations!\nYou sunk Titanic!")
self.titanic = None
for seagull in self.seagulls:
seagull.update()
if seagull.rect.right < 0 or seagull.dead:
self.seagulls.remove(seagull)
self.seagull_sprites.remove(seagull)
def spawn_enemies(self):
spawns = self.level.get_spawns()
if spawns[Level.SHARKS]:
# Make a new shark
self.sharks.append(Shark())
self.shark_sprites.add(self.sharks[-1])
if spawns[Level.PIRATES]:
# Make a new pirate ship
self.pirates.append(Pirateboat())
self.pirate_sprites.add(self.pirates[-1])
if spawns[Level.MINES]:
self.mines.append(Mine())
self.mine_sprites.add(self.mines[-1])
if spawns[Level.SEAGULLS]:
self.seagulls.append(Seagull())
self.seagull_sprites.add(self.seagulls[-1])
if spawns[Level.TITANIC]:
self.titanic = Titanic()
self.titanic_sprite.add(self.titanic)
if spawns[Level.POWERUPS]:
self.powerups.append(Powerup())
self.powerup_sprites.add(self.powerups[-1])
class Game(object):
bgColor = [208, 229, 246]
textColor = (236, 247, 255)
def __init__(self, screen, timer, custom=False):
self.screen = screen
self.timer = timer
'''Game Mode'''
if custom != False: # 0, if no platforms are drawn
self.custom = True
if isinstance(custom, list):
self.customPlatTypes = custom
self.customNumPlatforms = None
else:
self.customNumPlatforms = custom
self.customPlatTypes = None
else:
self.custom = False
'''Game Mechanics'''
self.totalGameTime = 1000
self.gameover = False
self.gameover_image = None
self.gameover_rect = None
self.pause = False
self.done = False
font = load.load_font("OpenSans-Semibold", 40)
self.pause_image = font.render("Paused", True, (236, 247, 255))
self.pause_rect = self.pause_image.get_rect()
self.pause_rect.center = self.screen.get_rect().center
self.exit = True
self.showFPS = False
self.noCrashes = False
'''Background'''
self.bg = Surface((32, 32))
self.bgTime = 0
self.bgColor = Game.bgColor
self.sundownTime = 0
self.rainStart = random.randint(0, self.totalGameTime)
self.rainEnd = self.rainStart + random.randint(150, 500)
self.rainEndColor = None
self.darkenTime = (self.rainEnd - self.rainStart) / 3
self.lightenTime = 2 * (self.rainEnd - self.rainStart) / 3
self.raining = self.darkening = self.lightening = False
self.snowing = False
self.snow = Snow()
'''Game entities'''
self.entities = pygame.sprite.Group()
self.rocks = pygame.sprite.Group()
self.trees = pygame.sprite.Group()
self.birds = pygame.sprite.Group()
self.coins = pygame.sprite.Group()
self.ice = pygame.sprite.Group()
self.player = Player()
self.entities.add(self.player)
self.coinCount = 0
self.flyingBirds = []
self.collectedCoins = []
self.clouds = None
'''Score'''
self.score = Score()
self.scoreSprite = pygame.sprite.Group()
self.scoreSprite.add(self.score)
'''Platforms'''
self.platforms = []
self.numPlatforms = 30
self.generatePlatforms()
self.createPlatforms()
'''Camera'''
self.totalWidth = 1024 * len(self.platformTypes)
self.totalHeight = 800
self.camera = Camera(complex_camera, self.totalWidth, self.totalHeight)
'''Generating obstacles'''
self.iceCoords = makeIce(self.platforms)
rockInfo = makeRock(self.platforms)
self.treeDict = makeTrees(self.platforms)
self.birdDict = generateBirds(self.platforms)
self.coinDict = makeCoins(self.platforms)
(self.rockRects, self.rockCoords, self.rockAngles) = \
(rockInfo[0], rockInfo[1], rockInfo[2])
# ROCKS
offset = 1024
for item in range(1, len(self.rockRects)):
currentPlatform = self.platforms[item]
x = self.rockRects[currentPlatform][0] + offset
y = self.rockRects[currentPlatform][1]
angle = self.rockAngles[currentPlatform]
obstacle = random.choice("001")
rock = Rock(x, y, angle) if obstacle == "0" else Penguin(
x, y, angle)
self.rocks.add(rock)
offset += 1024
# ICE
iceOffset = 0
for item in range(self.numPlatforms):
currentPlatform = self.platforms[item]
x = iceOffset
ice = Ice(x, 299, currentPlatform, self.iceCoords)
self.ice.add(ice)
iceOffset += 1024
# TREES
offset = 0
for item in range(len(self.treeDict)):
currentPlatform = self.platforms[item]
treeCoords = self.treeDict[currentPlatform]
for tree in treeCoords:
x = offset + tree[0]
yOffset = random.randint(5, 20)
y = tree[1] + 300 + yOffset
tree = Tree(x, y)
self.trees.add(tree)
offset += 1024
# BIRBS & COINS
offset = 0
for item in range(self.numPlatforms):
currentPlatform = self.platforms[item]
coords = self.birdDict[currentPlatform]
coinCoords = self.coinDict[currentPlatform]
if coords != None:
for point in coords:
x = offset + point[0]
y = point[1]
bird = Bird(x, y, 0)
self.birds.add(bird)
if coinCoords != None:
for coin in coinCoords:
x = offset + coin[0]
y = coin[1]
coin = Coin(x, y)
self.coins.add(coin)
offset += 1024
def run(self):
while not self.done:
if not self.pause:
# update all game entities
self.camera.update(self.player)
self.groundSpeed = \
self.player.update(
self.platforms, self.iceCoords, self.rocks)
clouds.update(self.bgTime, self.totalGameTime, self.raining)
for bird in self.birds:
if pixelPerfectCollision(self.player, bird) != None:
birds.update(bird)
self.flyingBirds.append(bird)
if self.flyingBirds != []: # bird animation
for bird in self.flyingBirds:
if bird.rect.top >= 0:
birds.update(bird)
else:
self.flyingBirds.remove(bird)
self.birds.remove(bird)
for c in self.coins:
if pixelPerfectCollision(self.player, c) != None:
self.bgTime -= 1
coin.update(c)
self.collectedCoins.append([c, 0])
if self.collectedCoins != []: # coin animation
existCoins = False
for i in range(len(self.collectedCoins)):
c, num = self.collectedCoins[i]
if c != None and num != None:
existCoins = True
if num <= 20:
coin.update(c)
num += 1
self.collectedCoins[i] = [c, num]
else:
self.collectedCoins[i] = [None, None]
self.coins.remove(c)
if not existCoins:
self.collectedCoins = [] # no coins to update
if self.raining:
self.rain.update()
if self.snowing:
self.snow.update()
particles.update(self.player.rect.centerx,
self.player.rect.centery, self.player.angle,
self.groundSpeed)
if self.player.crashed and not self.noCrashes:
self.exit = False
self.setGameOver("You crashed! Press ENTER to exit.")
elif self.player.crashed and self.noCrashes:
self.player.crashed = False
elif self.player.tooSteep and self.custom:
self.exit = False
self.setGameOver(
"The slopes are too steep! Press ENTER to exit.")
self.score.add(self.player.getScore())
self.draw()
self.handleEvents()
return self.score.getScore()
def draw(self):
self.bg.convert()
if not self.pause:
self.bgTime += 1
if self.bgTime + 1 == self.totalGameTime:
print(self.player.rect.right // 1024)
self.exit = False
self.bgTime += 1 # avoid an endless loop
self.setGameOver("Time's Up! Press ENTER to exit.")
if self.bgTime % 5 == 0:
if self.darkening or self.lightening or self.raining:
self.bgColor = self.rainSky()
else:
self.bgColor = self.getTimeColor()
color = (self.bgColor[0], self.bgColor[1], self.bgColor[2])
try:
self.bg.fill(color)
except:
self.bg.fill((59, 82, 119))
# blit the background
for y in range(32):
for x in range(32):
self.screen.blit(self.bg, (x * 32, y * 32))
# draw the sun based on "time of day"
sun = pygame.transform.scale(load.load_image("sun"), (150, 150))
if 50 + (SCREEN_HEIGHT) * (self.bgTime / self.totalGameTime) <= 400:
self.screen.blit(sun, (SCREEN_WIDTH - 150 - 50 *
(self.bgTime / self.totalGameTime),
50 + (SCREEN_HEIGHT) * (self.bgTime / self.totalGameTime)))
if abs((50 + (SCREEN_HEIGHT) * (self.bgTime / self.totalGameTime))
- 250) <= 2:
self.sundownTime = self.bgTime
# draw game entities
for tree in self.trees:
self.screen.blit(tree.image, self.camera.apply(tree))
for e in self.entities:
self.screen.blit(e.image, self.camera.apply(e))
for ice in self.ice:
self.screen.blit(ice.image, self.camera.apply(ice))
for rock in self.rocks:
self.screen.blit(rock.image, self.camera.apply(rock))
for bird in self.birds:
self.screen.blit(bird.image, self.camera.apply(bird))
for coin in self.coins:
self.screen.blit(coin.image, self.camera.apply(coin))
self.scoreSprite.draw(self.screen)
clouds.draw(self.screen)
player.drawMessage(self.screen)
if self.snowing:
self.snow.draw(self.screen)
self.checkForRain()
particles.draw(self.screen, self.camera)
# Draw game info
font = load.load_font("Nexa Light", 30)
fps = font.render("FPS: " + str(int(self.timer.get_fps())),
True, Game.textColor)
speed = font.render("Speed: " + str(int(self.groundSpeed)),
True, Game.textColor)
if self.showFPS:
self.screen.blit(fps, (50, 60))
self.screen.blit(speed, (SCREEN_WIDTH - 200, 30))
timeLeft = "Time Left: "
timer = font.render(timeLeft, True, Game.textColor)
rect = timer.get_rect()
rect.right = int(self.screen.get_rect().centerx)
rect.top = 30
self.screen.blit(timer, rect)
time = font.render(str(self.totalGameTime - self.bgTime),
True, Game.textColor)
rect = time.get_rect()
rect.left = int(self.screen.get_rect().centerx)
rect.top = 30
self.screen.blit(time, rect)
if self.gameover:
if self.exit == False: # when time runs out
self.pause = True
self.screen.blit(self.gameover_image, self.gameover_rect)
else:
self.done = True
pygame.display.update()
def handleEvents(self):
self.timer.tick(60)
for e in pygame.event.get():
if e.type == QUIT or (e.type == KEYDOWN and e.key == K_ESCAPE):
self.done = True
pygame.quit()
sys.exit()
elif e.type == KEYDOWN:
if not self.pause:
if e.key == K_UP:
self.player.moveUp(True)
if e.key == K_SPACE:
self.player.rotate(True)
# cheat: make it rain
if e.key == K_r:
self.bgTime = self.rainStart
# cheat: make it snow
if e.key == K_s:
self.snowing = not self.snowing
# cheat: show FPS
if e.key == K_f:
self.showFPS = not self.showFPS
# cheat: approach end of game
if e.key == K_e:
self.bgTime = self.totalGameTime - 50
self.rainStartColor = 0
if self.sundownTime == 0:
self.sundownTime = 1
# cheat: alter player speeds
if e.key == K_z:
self.player.groundSpeed += 1
elif e.key == K_x:
self.player.groundSpeed -= 1
# cheat: no crashing!
if e.key == K_c:
self.noCrashes = not self.noCrashes
if e.key == K_p:
self.pause = not self.pause
if self.gameover and e.key == K_RETURN:
self.exit = True
elif e.type == KEYUP:
if e.key == K_UP:
self.player.moveUp(False)
if e.key == K_SPACE:
self.player.rotate(False)
def createPlatforms(self, start=0):
x = start
y = 300
for c in self.platformTypes:
platformTypes = str(c)
p = Platform(x, y, platformTypes)
self.platforms.append(p)
self.entities.add(p)
x += p.width
def generatePlatforms(self):
self.platformTypes = ["start"]
for i in range(self.numPlatforms):
if self.custom:
if self.customPlatTypes != None:
selections = "".join(self.customPlatTypes)
r = random.choice(selections)
platform = str(int(r) * 100)
self.platformTypes.append(platform)
else: self.platformTypes.append(str(random.randint(1,
self.customNumPlatforms) * 100))
else:
# randomly chooses platforms; weighted probability
self.platformTypes.append(random.choice("911223344556"))
return self.platformTypes
def checkForRain(self):
if abs(self.rainStart - self.bgTime) <= 1:
# it started raining
self.rain = Rain()
self.rainStartColor = self.getTimeColor()
self.darkening = True
if self.rainStart < self.bgTime < self.rainEnd:
# it is raining
self.raining = True
self.rain.draw(self.screen)
else:
# it's not raining
self.raining = False
if abs(self.bgTime - (self.rainStart + self.darkenTime)) <= 1:
# sky is done darkening
self.darkening = False
if abs(self.bgTime - (self.rainStart + self.lightenTime)) <= 1:
# 2/3 of rain is done, start lightening sky
self.rainEndColor = self.getTimeColor(
self.rainEnd + 40)
# anticipated color
self.lightening = True
if abs(self.bgTime - self.rainEnd - 40) <= 1:
self.lightening = False
def getTimeColor(self, time=None):
# throwback to rgb color blender
if time != None:
bgTime = time
else:
bgTime = self.bgTime
if self.sundownTime != 0:
# fraction of time elapsed
r = 208 - ((208 - 59) *
((bgTime - self.sundownTime) / self.totalGameTime))
g = 229 - ((229 - 82) *
((bgTime - self.sundownTime) / self.totalGameTime))
b = 246 - ((246 - 119) *
((bgTime - self.sundownTime) / self.totalGameTime))
if r < 59:
r = 59
if g < 82:
g = 82
if b < 119:
b = 119
return [int(r), int(g), int(b)]
else:
return Game.bgColor
def rainSky(self):
if self.darkening:
if self.bgTime <= self.rainStart + self.darkenTime:
timeElapsed = (self.bgTime - self.rainStart)
r = (self.rainStartColor[0] - ((self.rainStartColor[0] - 135)
* timeElapsed / self.darkenTime))
g = (self.rainStartColor[1] - ((self.rainStartColor[1] - 156)
* timeElapsed / self.darkenTime))
b = (self.rainStartColor[2] - ((self.rainStartColor[2] - 183)
* timeElapsed / self.darkenTime))
return [int(r), int(g), int(b)]
else:
return [135, 156, 183]
elif self.lightening:
secondsElapsed = self.bgTime - (self.rainEnd - self.darkenTime)
if abs(secondsElapsed - (self.rainEnd - self.darkenTime + 40)) <= 5:
self.raining = self.lightening = self.darkening = False
# rain effects are over
return self.rainEndColor
else:
a = self.rainEnd - self.darkenTime + 40
color = self.rainEndColor
r, g, b = color[0], color[1], color[2]
newR = int(135 - (135 - r) * (secondsElapsed / a))
newG = int(156 - (156 - g) * (secondsElapsed / a))
newB = int(183 - (183 - g) * (secondsElapsed / a))
return [int(newR), int(newG), int(newB)]
else: # just raining
return [135, 156, 183]
def setGameOver(self, message="Game Over"):
# sets game over, shows a message depending on cause of death
self.gameover = True
images = []
font = load.load_font("Nexa Light", 30)
height = 0
width = 0
for text in message.split("\n"):
images.append(font.render(text, True, (25, 51, 71)))
height += images[-1].get_height()
width = images[-1].get_width()
self.gameover_image = pygame.Surface((width, height), SRCALPHA, 32)
self.gameover_image.fill((0, 0, 0, 0))
for i in range(len(images)):
rect = images[i].get_rect()
rect.top = i * images[i].get_height()
rect.centerx = width / 2
self.gameover_image.blit(images[i], rect)
self.gameover_rect = self.gameover_image.get_rect()
self.gameover_rect.center = self.screen.get_rect().center
class Game:
def __init__(self,
screen,
usealpha=True,
noparticles=False,
endless=False):
self.screen = screen
self.usealpha = usealpha
self.noparticles = noparticles
self.sharks = []
self.shark_sprites = pygame.sprite.Group()
self.player = Steamboat()
self.player_sprite = pygame.sprite.Group()
self.player_sprite.add(self.player)
self.health = Health()
self.health_sprite = pygame.sprite.Group()
self.health_sprite.add(self.health)
self.damage_count = 0
self.t = 0
self.water = Water.global_water #Water(self.usealpha)
#Water.global_water = self.water
self.water_sprite = pygame.sprite.Group()
self.water_sprite.add(self.water)
self.sky = util.load_image("taivas")
self.sky = pygame.transform.scale(self.sky,
(SCREEN_WIDTH, SCREEN_HEIGHT))
self.cannonballs = []
self.cannonball_sprites = pygame.sprite.Group()
self.pirates = []
self.pirate_sprites = pygame.sprite.Group()
self.titanic = None
self.titanic_sprite = pygame.sprite.Group()
self.seagulls = []
self.seagull_sprites = pygame.sprite.Group()
self.particles = Particles(self.usealpha)
self.particle_sprite = pygame.sprite.Group()
self.particle_sprite.add(self.particles)
self.mines = []
self.mine_sprites = pygame.sprite.Group()
self.score = Score()
self.score_sprite = pygame.sprite.Group()
self.score_sprite.add(self.score)
self.powerups = []
self.powerup_sprites = pygame.sprite.Group()
self.level = Level(endless)
self.lastshot = MIN_FIRE_DELAY + 1
self.gameover = False
self.gameover_image = None
self.gameover_rect = None
self.done = False
self.pause = False
font = util.load_font(
"Cosmetica",
40) #pygame.font.Font(pygame.font.get_default_font(), 36)
self.pause_image = font.render("Pause", True, (0, 0, 0))
self.pause_rect = self.pause_image.get_rect()
self.pause_rect.center = self.screen.get_rect().center
def run(self):
while not self.done:
if not self.pause:
if not self.gameover:
self.spawn_enemies()
self.update_enemies()
self.player.update()
self.health.update()
cloud.update()
for cb in self.cannonballs:
cb.update()
if (cb.rect.right < 0
and cb.vect[0] < 0) or (cb.rect.left > SCREEN_WIDTH
and cb.vect[0] > 0):
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
self.score.update()
# Add steam particles
if not self.noparticles:
for i in range(3):
particle_point = self.player.get_point(
(5.0 + random.random() * 9.0, 0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_steam_particle(particle_point)
for i in range(3):
particle_point = self.player.get_point(
(19.0 + random.random() * 7.0, 5.0))
particle_point[0] += self.player.rect.centerx
particle_point[1] += self.player.rect.centery
self.particles.add_steam_particle(particle_point)
if self.titanic:
for j in range(4):
for i in range(3):
particle_point = self.titanic.get_point(
(49 + random.random() * 9.0 + 28 * j, 25))
particle_point[0] += self.titanic.rect.centerx
particle_point[1] += self.titanic.rect.centery
self.particles.add_steam_particle(
particle_point)
self.particles.update()
self.water.update()
if self.player.splash:
if not self.noparticles:
for i in range(30):
r = random.random()
x = int(r * self.player.rect.left +
(1.0 - r) * self.player.rect.right)
point = (x, self.water.get_water_level(x))
self.particles.add_water_particle(point)
for powerup in self.powerups:
powerup.update()
if powerup.picked:
self.powerups.remove(powerup)
self.powerup_sprites.remove(powerup)
if not self.gameover:
self.check_collisions()
if self.health.hearts_left == 0 and not self.player.dying:
self.player.die()
if self.player.dying and not self.player.dead:
if not self.noparticles:
for i in range(3):
self.particles.add_explosion_particle(
(self.player.rect.centerx,
self.player.rect.centery))
self.particles.add_debris_particle(
(self.player.rect.centerx,
self.player.rect.centery))
if self.player.dead:
#self.done = True
self.set_gameover()
if self.damage_count > 0:
self.damage_count -= 1
self.lastshot += 1
self.t += 1
self.draw()
self.handle_events()
return self.score.get_score()
def set_gameover(self, message="Game Over"):
self.gameover = True
images = []
font = util.load_font(
"Cosmetica",
40) #pygame.font.Font(pygame.font.get_default_font(), 36)
height = 0
width = 0
for text in message.split("\n"):
images.append(font.render(text, True, (0, 0, 0)))
height += images[-1].get_height()
if images[-1].get_width() > width:
width = images[-1].get_width()
self.gameover_image = pygame.Surface((width, height), SRCALPHA, 32)
self.gameover_image.fill((0, 0, 0, 0))
for i in range(len(images)):
rect = images[i].get_rect()
rect.top = i * images[i].get_height()
rect.centerx = width / 2
self.gameover_image.blit(images[i], rect)
self.gameover_rect = self.gameover_image.get_rect()
self.gameover_rect.center = self.screen.get_rect().center
def handle_events(self):
nextframe = False
framecount = 0
while not nextframe:
# wait until there's at least one event in the queue
pygame.event.post(pygame.event.wait())
for event in pygame.event.get():
#event = pygame.event.wait()
if event.type == QUIT or \
event.type == KEYDOWN and event.key == K_ESCAPE:
self.done = True
nextframe = True
elif event.type == NEXTFRAME:
nextframe = True
framecount += 1
elif self.gameover:
if event.type == JOYBUTTONDOWN:
self.done = True
nextframe = True
elif event.type == KEYDOWN:
self.done = True
nextframe = True
continue
elif event.type == JOYAXISMOTION:
if event.axis == 0:
if event.value < -0.5:
self.player.move_left(True)
elif event.value > 0.5:
self.player.move_right(True)
else:
self.player.move_left(False)
self.player.move_right(False)
elif event.type == JOYBUTTONDOWN:
if event.button == 0:
if not self.pause:
self.player.jump()
elif event.button == 1:
if not self.pause:
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect,
self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
self.lastshot = 0
elif event.button == 5:
pygame.image.save(self.screen, "sshot.tga")
print "Screenshot saved as sshot.tga"
elif event.button == 8:
self.set_pause()
elif event.type == KEYDOWN:
if event.key == K_LEFT:
self.player.move_left(True)
elif event.key == K_RIGHT:
self.player.move_right(True)
elif event.key == K_SPACE:
if not self.pause:
# Only 3 cannonballs at once
# Maximum firing rate set at the top
if self.lastshot > MIN_FIRE_DELAY and not self.player.dying:
cb = Cannonball(self.player.rect,
self.player.angle)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
self.lastshot = 0
elif event.key == K_UP:
if not self.pause:
self.player.jump()
elif event.key == K_s:
pygame.image.save(self.screen, "sshot.tga")
print "Screenshot saved as sshot.tga"
elif event.key == K_p:
self.set_pause()
elif event.type == KEYUP:
if event.key == K_LEFT:
self.player.move_left(False)
elif event.key == K_RIGHT:
self.player.move_right(False)
#if framecount > 1:
# print "Missed " + str(framecount - 1) + " frames!"
def set_pause(self):
self.pause = not self.pause
def draw(self):
self.screen.blit(self.sky, self.screen.get_rect())
self.health_sprite.draw(self.screen)
self.score_sprite.draw(self.screen)
self.player_sprite.draw(self.screen)
self.powerup_sprites.draw(self.screen)
self.pirate_sprites.draw(self.screen)
if self.titanic:
self.titanic_sprite.draw(self.screen)
self.seagull_sprites.draw(self.screen)
cloud.draw(self.screen)
self.shark_sprites.draw(self.screen)
self.mine_sprites.draw(self.screen)
self.cannonball_sprites.draw(self.screen)
self.water_sprite.draw(self.screen)
if not self.noparticles:
self.particle_sprite.draw(self.screen)
if self.pause:
self.screen.blit(self.pause_image, self.pause_rect)
if self.gameover:
self.screen.blit(self.gameover_image, self.gameover_rect)
if self.level.t < 120:
font = util.load_font("Cosmetica", 16)
image = None
i = 0
if self.level.phase < len(self.level.phase_messages):
for text in self.level.phase_messages[self.level.phase].split(
"\n"):
image = font.render(text, True, (0, 0, 0))
rect = image.get_rect()
rect.centerx = self.screen.get_rect().centerx
rect.top = 100 + rect.height * i
blit_image = pygame.Surface(
(image.get_width(), image.get_height()))
blit_image.fill((166, 183, 250))
blit_image.set_colorkey((166, 183, 250))
blit_image.blit(image, image.get_rect())
if self.level.t > 60:
blit_image.set_alpha(255 -
(self.level.t - 60) * 255 / 60)
self.screen.blit(blit_image, rect)
i += 1
pygame.display.flip()
def check_collisions(self):
collisions = PixelPerfect.spritecollide_pp(self.player,
self.powerup_sprites, 0)
for powerup in collisions:
if not powerup.fading:
if not self.player.dying:
self.health.add()
powerup.pickup()
collisions = PixelPerfect.spritecollide_pp(self.player,
self.mine_sprites, 0)
for mine in collisions:
if not mine.exploding:
if not self.player.dying:
self.health.damage()
mine.explode()
collisions = PixelPerfect.spritecollide_pp(self.player,
self.shark_sprites, 0)
for shark in collisions:
if not shark.dying:
if not self.player.dying:
self.health.damage()
shark.die()
collisions = PixelPerfect.spritecollide_pp(self.player,
self.cannonball_sprites, 0)
for cb in collisions:
if not self.player.dying:
self.health.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
Mine.sound.play(
) # Umm... the mine has a nice explosion sound.
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites,
self.shark_sprites, 0, 0)
for cb in dict.keys(collisions):
for shark in collisions[cb]:
# The test on cb.vect is a rude hack preventing cannonballs from pirate ships from killing sharks.
if not shark.dying and cb.vect[0] > 0:
self.score.add(15)
shark.die()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites,
self.seagull_sprites, 0, 0)
for cb in dict.keys(collisions):
for seagull in collisions[cb]:
# cb.vect test is a rude hack preventing pirates from killing seagulls
if not seagull.dying and cb.vect[0] > 0:
self.score.add(75)
seagull.die()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
collisions = PixelPerfect.groupcollide_pp(self.cannonball_sprites,
self.pirate_sprites, 0, 0)
for cb in dict.keys(collisions):
for pirate in collisions[cb]:
# cb.vect hack for preventing pirates from killing each other
if not pirate.dying and cb.vect[0] > 0:
Mine.sound.play() # Umm... the mine has a nice sound.
self.score.add(25)
pirate.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
if self.titanic:
collisions = PixelPerfect.spritecollide_pp(self.titanic,
self.cannonball_sprites,
0)
for cb in collisions:
if not self.titanic.dying and cb.vect[0] > 0:
Mine.sound.play()
self.score.add(7)
self.titanic.damage()
self.cannonballs.remove(cb)
self.cannonball_sprites.remove(cb)
break
def update_enemies(self):
for mine in self.mines:
mine.update()
if mine.exploding:
if mine.explode_frames == 0:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
# this should really be done in the Mine class, but oh well, here's some explosion effects:
if not self.noparticles:
for i in range(3):
self.particles.add_explosion_particle(
(mine.rect.centerx,
mine.rect.top + mine.image.get_rect().centerx))
self.particles.add_debris_particle(
(mine.rect.centerx,
mine.rect.top + mine.image.get_rect().centerx))
if mine.rect.right < self.screen.get_rect().left:
self.mines.remove(mine)
self.mine_sprites.remove(mine)
for shark in self.sharks:
shark.update()
if shark.dying:
if not self.noparticles:
self.particles.add_blood_particle(shark.rect.center)
if shark.rect.right < self.screen.get_rect().left or shark.dead:
self.sharks.remove(shark)
self.shark_sprites.remove(shark)
for pirate in self.pirates:
pirate.update()
if pirate.t % 50 == 0 and not pirate.dying:
# Pirate shoots, this should probably be handled by the Pirateboat class
cb = Cannonball(pirate.rect, pirate.angle, left=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if pirate.rect.right < self.screen.get_rect().left or pirate.dead:
self.pirates.remove(pirate)
self.pirate_sprites.remove(pirate)
elif pirate.dying:
if not self.noparticles:
for i in range(3):
self.particles.add_explosion_particle(
(pirate.rect.centerx, pirate.rect.centery))
self.particles.add_wood_particle(
(pirate.rect.centerx, pirate.rect.centery))
if self.titanic:
self.titanic.update()
if self.titanic.t % 100 == 0 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect,
self.titanic.angle + (i - 1) * 10 - 50,
left=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
elif self.titanic.t % 100 == 50 and not self.titanic.dying:
for i in range(3):
cb = Cannonball(self.titanic.rect,
self.titanic.angle + (i - 1) * 10 - 60,
left=True)
self.cannonballs.append(cb)
self.cannonball_sprites.add(cb)
if self.titanic.dead:
self.set_gameover("Congratulations!\nYou sunk Titanic!")
self.titanic = None
for seagull in self.seagulls:
seagull.update()
if seagull.rect.right < 0 or seagull.dead:
self.seagulls.remove(seagull)
self.seagull_sprites.remove(seagull)
def spawn_enemies(self):
spawns = self.level.get_spawns()
if spawns[Level.SHARKS]:
# Make a new shark
self.sharks.append(Shark())
self.shark_sprites.add(self.sharks[-1])
if spawns[Level.PIRATES]:
# Make a new pirate ship
self.pirates.append(Pirateboat())
self.pirate_sprites.add(self.pirates[-1])
if spawns[Level.MINES]:
self.mines.append(Mine())
self.mine_sprites.add(self.mines[-1])
if spawns[Level.SEAGULLS]:
self.seagulls.append(Seagull())
self.seagull_sprites.add(self.seagulls[-1])
if spawns[Level.TITANIC]:
self.titanic = Titanic()
self.titanic_sprite.add(self.titanic)
if spawns[Level.POWERUPS]:
self.powerups.append(Powerup())
self.powerup_sprites.add(self.powerups[-1])
