def create_fleet(ai_settings, screen, ship, aliens, bloods):
"""清除所有的血条"""
for blood in bloods.sprites():
bloods.remove_internal(blood)
for alien in aliens.sprites():
aliens.remove_internal(alien)
for i in range(4):
"""创建一个外星人并将其放在当前行"""
alien = Alien(ai_settings, screen)
alien.position = "top"
alien.rect.x = 100 * i + 320
alien.rect.y = 40
aliens.add(alien)
blood1 = Blood(ai_settings, screen, alien)
bloods.add(blood1)
for i in range(3):
"""创建一个外星人并将其放在当前行"""
alien1 = Alien(ai_settings, screen)
alien1.position = 'left'
alien1.rect.x = 0
alien1.y = alien1.rect.y = 50 * i + 90
aliens.add(alien1)
alien2 = Alien(ai_settings, screen)
alien2.position = "right"
alien2.rect.x = ai_settings.screen_width - alien1.rect.width
alien2.y = alien2.rect.y = 50 * i + 90
aliens.add(alien2)
aliens.add(alien1)
blood1 = Blood(ai_settings, screen, alien1)
bloods.add(blood1)
blood2 = Blood(ai_settings, screen, alien2)
bloods.add(blood2)
def __init__(self, config_provider, disk, display, graphics):
self.config_provider = config_provider
self.disk = disk
self.display = display
self.graphics = graphics
# clear log on disk
self.disk.clear_log(self.config_provider.effects_save_to,
EFFECTS_LOG_FILENAME)
# foreground tracking
self.foreground_tracking = None
if self.config_provider.effects_foreground_tracking:
self.foreground_tracking = ForegroundTracking()
# colour tracking
self.colour_tracking = None
if self.config_provider.effects_colour_tracking:
self.colour_tracking = ColourTracking()
# fog
self.fog = None
if self.config_provider.effects_fog:
self.fog = Fog()
# blood
self.blood = None
if self.config_provider.effects_blood:
self.blood = Blood()
def prep_bloods(self):
"""显示还剩多少血"""
self.bloods=Group();
for number in range(self.status.peashooter_left):
blood=Blood(self.ai_setting,self.screen);
blood.rect.right=self.screen.get_rect().right-number*blood.rect.width;
blood.rect.top=self.screen.get_rect().top;
self.bloods.add(blood);
def create_boss(ai_settings, screen, aliens, bloods):
"""创建一个外星boss"""
boss = Boss(ai_settings, screen)
boss.x = random.randint(100, 500)
boss.rect.x = boss.x
boss.rect.y = 0
blood = Blood(ai_settings, screen, boss)
bloods.add(blood)
aliens.add(boss)
def start_screen():
global blood
global my_font
fade = False
start = True
alph = 0
alphaSurface = pygame.Surface(
(500, 500)) # The custom-surface of the size of the screen.
alphaSurface.fill(
(255, 255, 255)) # Fill it with whole white before the main-loop.
alphaSurface.set_alpha(0)
blood_sprites = pygame.sprite.Group()
from blood import Blood
for i in range(3):
bld = Blood()
bld.rect.x = random.randrange(screen_width)
random.randrange(screen_height)
blood_sprites.add(bld)
pygame.display.flip()
#my intro
while not fade:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
quit()
if pygame.time.get_ticks() > 1000 and not fade:
fade = True
else:
screen.fill(
(0, 0,
0)) # At each main-loop fill the whole screen with black.
alph += 1 # Increment alpha by a really small value (To make it slower, try 0.01)
alphaSurface.set_alpha(
alph) # Set the incremented alpha-value to the custom surface.
screen.blit(
alphaSurface,
(0, 0)) # Blit it to the screen-surface (Make them separate)
pygame.display.flip()
#stuff to put on start screen
name = my_font.render("Created by Raymond Zhao", True, (0, 0, 0))
start_text = my_font.render("Start", True, RED)
score_text = my_font.render("Top Score", True, RED)
while start:
screen.fill(WHITE)
screen.blit(bg, (0, 0))
screen.blit(name, (0, 480))
screen.blit(start_text, (230, 240))
screen.blit(score_text, (210, 290))
screen.blit(boxpic, (100, 50))
#circle outline for buttons
button = pygame.gfxdraw.aaellipse(screen, 250, 250, 50, 20, RED)
sButton = pygame.gfxdraw.aaellipse(screen, 250, 300, 50, 20, RED)
pos = pygame.mouse.get_pos()
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
quit()
if event.type == pygame.MOUSEBUTTONUP:
if pos[0] >= 200 and pos[0] <= 300:
if pos[1] >= 230 and pos[1] <= 270:
start = False
game_loop()
if pos[1] >= 276 and pos[1] <= 320:
start = False
show_scores()
for blood in blood_sprites:
screen.blit(blood.image, (blood.rect.x, blood.rect.y))
blood.update()
pygame.display.flip()
pygame.display.flip()
