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:
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:
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.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])
