2022-05-28 01:38:23 +08:00

653 lines
26 KiB
Python

# main.py
import pygame
import sys
import traceback
import myplane
import enemy
import bullet
import supply
import time
import os
import platform
abspath = os.getcwd() + "/"
from pygame.locals import *
from random import *
pygame.init()
pygame.mixer.init()
global width, height
if platform.system().lower() == "windows":
bg_size = width, height = 600, 900
screen = pygame.display.set_mode(bg_size)
elif platform.system().lower() == "linux":
if os.path.exists("/storage/emulated"): # Android
screen = pygame.display.set_mode((0, 0), pygame.FULLSCREEN)
width, height = pygame.display.get_surface().get_size()
else:
bg_size = width, height = 600, 900
screen = pygame.display.set_mode(bg_size)
elif platform.system().lower() == "darwin":
# TODO: 判断 iOS 与 macOS
bg_size = width, height = 800, 900
screen = pygame.display.set_mode(bg_size)
else:
bg_size = width, height = 800, 900
screen = pygame.display.set_mode(bg_size)
bg_size = (width, height)
pygame.display.set_caption("Plane Fighting")
key_pressed = pygame.key.get_pressed()
background = pygame.image.load(abspath + "images/loading.png") # 图片位置
screen.blit(background, (width // 2 - 240,height // 2 - 350)) # 对齐的坐标
pygame.display.update() # 显示内容
pygame.mixer.music.load(abspath + "sound/game_music.ogg")
pygame.mixer.music.set_volume(0.1)
# time.sleep(7.5)
background = pygame.image.load(abspath + "images/background.png").convert()
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
# 载入游戏音乐
bullet_sound = pygame.mixer.Sound(abspath + "sound/bullet.wav")
bullet_sound.set_volume(0.2)
bomb_sound = pygame.mixer.Sound(abspath + "sound/use_bomb.wav")
bomb_sound.set_volume(0.2)
supply_sound = pygame.mixer.Sound(abspath + "sound/supply.wav")
supply_sound.set_volume(0.2)
get_bomb_sound = pygame.mixer.Sound(abspath + "sound/get_bomb.wav")
get_bomb_sound.set_volume(0.2)
get_bullet_sound = pygame.mixer.Sound(abspath + "sound/get_bullet.wav")
get_bullet_sound.set_volume(0.2)
upgrade_sound = pygame.mixer.Sound(abspath + "sound/upgrade.wav")
upgrade_sound.set_volume(0.2)
enemy3_fly_sound = pygame.mixer.Sound(abspath + "sound/enemy3_flying.wav")
enemy3_fly_sound.set_volume(0.2)
enemy1_down_sound = pygame.mixer.Sound(abspath + "sound/enemy1_down.wav")
enemy1_down_sound.set_volume(0.2)
enemy2_down_sound = pygame.mixer.Sound(abspath + "sound/enemy2_down.wav")
enemy2_down_sound.set_volume(0.2)
enemy3_down_sound = pygame.mixer.Sound(abspath + "sound/enemy3_down.wav")
enemy3_down_sound.set_volume(0.5)
me_down_sound = pygame.mixer.Sound(abspath + "sound/me_down.wav")
time.sleep(1)
def add_small_enemies(group1, group2, num):
for i in range(num):
e1 = enemy.SmallEnemy(bg_size)
group1.add(e1)
group2.add(e1)
def add_mid_enemies(group1, group2, num):
for i in range(num):
e2 = enemy.MidEnemy(bg_size)
group1.add(e2)
group2.add(e2)
def add_big_enemies(group1, group2, num):
for i in range(num):
e3 = enemy.BigEnemy(bg_size)
group1.add(e3)
group2.add(e3)
def inc_speed(target, inc):
for each in target:
each.speed += inc
def main():
pygame.mixer.music.play(-1)
# Me
me = myplane.MyPlane(bg_size)
enemies = pygame.sprite.Group()
# Enemy Level 1
small_enemies = pygame.sprite.Group()
add_small_enemies(small_enemies, enemies, 15)
# Enemy Level 2
mid_enemies = pygame.sprite.Group()
add_mid_enemies(mid_enemies, enemies, 4)
# Enemy Level 3
big_enemies = pygame.sprite.Group()
add_big_enemies(big_enemies, enemies, 2)
# Common Bull
bullet1 = []
bullet1_index = 0
BULLET1_NUM = 4
for i in range(BULLET1_NUM):
bullet1.append(bullet.Bullet1((me.rect.centerx - 3, me.rect.centery)))
# Super Bull
bullet2 = []
bullet2_index = 0
BULLET2_NUM = 8
for i in range(BULLET2_NUM // 2):
bullet2.append(bullet.Bullet2((me.rect.centerx - 33, me.rect.centery)))
bullet2.append(bullet.Bullet2((me.rect.centerx + 30, me.rect.centery)))
clock = pygame.time.Clock()
# 中弹图片索引
e1_destroy_index = 0
e2_destroy_index = 0
e3_destroy_index = 0
me_destroy_index = 0
# 统计得分
score = 0
score_font = pygame.font.Font(abspath + "font/font.ttf", 36)
# 移动设备触摸支持
touch_support = True
touch_up_image = pygame.image.load(abspath + "images/touch/u.png").convert_alpha()
touch_left_image = pygame.image.load(abspath + "images/touch/l.png").convert_alpha()
touch_right_image = pygame.image.load(abspath + "images/touch/r.png").convert_alpha()
touch_down_image = pygame.image.load(abspath + "images/touch/d.png").convert_alpha()
touch_bomb_image = pygame.image.load(abspath + "images/touch/bomb.png").convert_alpha()
touch_left_rect = touch_left_image.get_rect()
touch_right_rect = touch_right_image.get_rect()
touch_down_rect = touch_down_image.get_rect()
touch_bomb_rect = touch_bomb_image.get_rect()
touch_up_rect = touch_up_image.get_rect()
touch_up_rect.left, touch_up_rect.top = width - width // 4 + touch_up_rect.width, height - height // 4 + touch_up_rect.height - 64
touch_left_rect.left, touch_left_rect.top = width - width // 4 + touch_up_rect.width - 64, height - height // 4 + touch_up_rect.height
touch_right_rect.left, touch_right_rect.top = width - width // 4 + touch_up_rect.width + 64, height - height // 4 + touch_up_rect.height
touch_down_rect.left, touch_down_rect.top = width - width // 4 + touch_up_rect.width, height - height // 4 + touch_up_rect.height + 64
touch_bomb_rect.left, touch_bomb_rect.top = width // 4 - touch_up_rect.width - 64, height - height // 4 + touch_up_rect.height
# 标志是否暂停游戏
paused = False
pause_nor_image = pygame.image.load(abspath + "images/pause_nor.png").convert_alpha()
pause_pressed_image = pygame.image.load(abspath + "images/pause_pressed.png").convert_alpha()
resume_nor_image = pygame.image.load(abspath + "images/resume_nor.png").convert_alpha()
resume_pressed_image = pygame.image.load(abspath + "images/resume_pressed.png").convert_alpha()
paused_rect = pause_nor_image.get_rect()
paused_rect.left, paused_rect.top = width - paused_rect.width - 20, 20
paused_image = pause_nor_image
# 设置难度级别
level = 1
# 初始化炸弹时间锁
last_bomb = time.time()
# 全屏炸弹
bomb_image = pygame.image.load(abspath + "images/bomb.png").convert_alpha()
bomb_rect = bomb_image.get_rect()
bomb_font = pygame.font.Font(abspath + "font/font.ttf", 64)
bomb_num = 3
# 每30秒发放一个补给包
bullet_supply = supply.Bullet_Supply(bg_size)
bomb_supply = supply.Bomb_Supply(bg_size)
SUPPLY_TIME = USEREVENT
pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
# 超级子弹定时器
DOUBLE_BULLET_TIME = USEREVENT + 1
# 标志是否使用超级子弹
is_double_bullet = False
# 解除我方无敌状态定时器
INVINCIBLE_TIME = USEREVENT + 3
# 生命数量
life_num = 3
life_image = pygame.image.load(abspath + "images/life.png").convert_alpha()
life_rect = life_image.get_rect()
# 用于阻止重复打开记录文件
recorded = False
# 游戏结束画面
gameover_font = pygame.font.Font(abspath + "font/font.ttf", 48)
again_image = pygame.image.load(abspath + "images/again.png").convert_alpha()
again_rect = again_image.get_rect()
gameover_image = pygame.image.load(abspath + "images/gameover.png").convert_alpha()
gameover_rect = gameover_image.get_rect()
# 用于切换图片
switch_image = True
# 用于延迟
delay = 100
running = True
while running:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
elif event.type == MOUSEBUTTONDOWN:
if event.button == 1 and paused_rect.collidepoint(event.pos):
paused = not paused
if paused:
pygame.time.set_timer(SUPPLY_TIME, 0)
pygame.mixer.music.pause()
pygame.mixer.pause()
else:
pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
pygame.mixer.music.unpause()
pygame.mixer.unpause()
elif event.type == MOUSEMOTION:
if paused_rect.collidepoint(event.pos):
if paused:
paused_image = resume_pressed_image
else:
paused_image = pause_pressed_image
else:
if paused:
paused_image = resume_nor_image
else:
paused_image = pause_nor_image
elif event.type == KEYDOWN:
if event.key == K_SPACE:
if bomb_num and last_bomb - time.time() <= -1:
bomb_num -= 1
bomb_sound.play()
for each in enemies:
if each.rect.bottom > 0:
each.active = False
last_bomb = time.time()
elif event.type == SUPPLY_TIME:
supply_sound.play()
if choice([True, False]):
bomb_supply.reset()
else:
bullet_supply.reset()
elif event.type == DOUBLE_BULLET_TIME:
is_double_bullet = False
pygame.time.set_timer(DOUBLE_BULLET_TIME, 0)
elif event.type == INVINCIBLE_TIME:
me.invincible = False
pygame.time.set_timer(INVINCIBLE_TIME, 0)
# 根据用户的得分增加难度
if level == 1 and score > 50000:
level = 2
upgrade_sound.play()
# 增加3架小型敌机、2架中型敌机和1架大型敌机
add_small_enemies(small_enemies, enemies, 3)
add_mid_enemies(mid_enemies, enemies, 2)
add_big_enemies(big_enemies, enemies, 1)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
elif level == 2 and score > 300000:
level = 3
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 5)
add_mid_enemies(mid_enemies, enemies, 3)
add_big_enemies(big_enemies, enemies, 2)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
elif level == 3 and score > 600000:
level = 4
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 5)
add_mid_enemies(mid_enemies, enemies, 3)
add_big_enemies(big_enemies, enemies, 2)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
elif level == 4 and score > 1000000:
level = 5
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 300)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
screen.blit(background, (0, 0))
if life_num and not paused:
# 检测用户的键盘操作
key_pressed = pygame.key.get_pressed()
if key_pressed[K_w] or key_pressed[K_UP]:
me.moveUp()
elif key_pressed[K_s] or key_pressed[K_DOWN]:
me.moveDown()
elif key_pressed[K_a] or key_pressed[K_LEFT]:
me.moveLeft()
elif key_pressed[K_d] or key_pressed[K_RIGHT]:
me.moveRight()
elif key_pressed[K_F1]: # +100核弹
bomb_num += 100
elif key_pressed[K_F2]: # 不使用双子弹
is_double_bullet = True
elif key_pressed[K_F3]: # 使用双子弹
is_double_bullet = False
elif key_pressed[K_F4]: # 生命+1
life_num += 1
elif key_pressed[K_F5]: # 小+1
add_small_enemies(small_enemies, enemies, 100)
elif key_pressed[K_F6]: # 中+1
add_mid_enemies(mid_enemies, enemies, 100)
elif key_pressed[K_F7]: # 大+1
add_big_enemies(big_enemies, enemies, 100)
elif key_pressed[K_F8]:
level = 4
score = 1000000
# 绘制全屏炸弹补给并检测是否获得
if bomb_supply.active:
bomb_supply.move()
screen.blit(bomb_supply.image, bomb_supply.rect)
if pygame.sprite.collide_mask(bomb_supply, me):
get_bomb_sound.play()
if bomb_num < 3:
bomb_num += 1
bomb_supply.active = False
# 绘制超级子弹补给并检测是否获得
if bullet_supply.active:
bullet_supply.move()
screen.blit(bullet_supply.image, bullet_supply.rect)
if pygame.sprite.collide_mask(bullet_supply, me):
get_bullet_sound.play()
is_double_bullet = True
pygame.time.set_timer(DOUBLE_BULLET_TIME, 18 * 1000)
bullet_supply.active = False
# 发射子弹
if not (delay % 10):
bullet_sound.play()
if is_double_bullet:
bullets = bullet2
bullets[bullet2_index].reset((me.rect.centerx - 33, me.rect.centery))
bullets[bullet2_index + 1].reset((me.rect.centerx + 30, me.rect.centery))
bullet2_index = (bullet2_index + 2) % BULLET2_NUM
else:
bullets = bullet1
bullets[bullet1_index].reset(me.rect.midtop)
bullet1_index = (bullet1_index + 1) % BULLET1_NUM
# 检测子弹是否击中敌机
for b in bullets:
if b.active:
b.move()
screen.blit(b.image, b.rect)
enemy_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
if enemy_hit:
b.active = False
for e in enemy_hit:
if e in mid_enemies or e in big_enemies:
e.hit = True
e.energy -= 1
if e.energy == 0:
e.active = False
else:
e.active = False
# 绘制大型敌机
for each in big_enemies:
if each.active:
each.move()
if each.hit:
screen.blit(each.image_hit, each.rect)
each.hit = False
else:
if switch_image:
screen.blit(each.image1, each.rect)
else:
screen.blit(each.image2, each.rect)
# 绘制血槽
pygame.draw.line(screen, BLACK, \
(each.rect.left, each.rect.top - 5), \
(each.rect.right, each.rect.top - 5), \
2)
# 当生命大于20%显示绿色,否则显示红色
energy_remain = each.energy / enemy.BigEnemy.energy
if energy_remain > 0.2:
energy_color = GREEN
else:
energy_color = RED
pygame.draw.line(screen, energy_color, \
(each.rect.left, each.rect.top - 5), \
(each.rect.left + each.rect.width * energy_remain, \
each.rect.top - 5), 2)
# 即将出现在画面中,播放音效
if each.rect.bottom == -50:
enemy3_fly_sound.play(-1)
else:
# 毁灭
if not (delay % 3):
if e3_destroy_index == 0:
enemy3_down_sound.play()
screen.blit(each.destroy_images[e3_destroy_index], each.rect)
e3_destroy_index = (e3_destroy_index + 1) % 6
if e3_destroy_index == 0:
enemy3_fly_sound.stop()
score += 10000
each.reset()
# 绘制中型敌机:
for each in mid_enemies:
if each.active:
each.move()
if each.hit:
screen.blit(each.image_hit, each.rect)
each.hit = False
else:
screen.blit(each.image, each.rect)
# 绘制血槽
pygame.draw.line(screen, BLACK, \
(each.rect.left, each.rect.top - 5), \
(each.rect.right, each.rect.top - 5), \
2)
# 当生命大于20%显示绿色,否则显示红色
lu = (0, 230, 0)
qiancheng = (115, 165, 0)
shencheng = (165, 115, 0)
hong = (230, 0, 0)
energy_remain = each.energy / enemy.MidEnemy.energy
if energy_remain > 0.75:
energy_color = lu
elif energy_remain > 0.50:
energy_color = qiancheng
elif energy_remain > 0.25:
energy_color = shencheng
else:
energy_color = hong
pygame.draw.line(screen, energy_color, \
(each.rect.left, each.rect.top - 5), \
(each.rect.left + each.rect.width * energy_remain, \
each.rect.top - 5), 2)
else:
# 毁灭
if not (delay % 3):
if e2_destroy_index == 0:
enemy2_down_sound.play()
screen.blit(each.destroy_images[e2_destroy_index], each.rect)
e2_destroy_index = (e2_destroy_index + 1) % 4
if e2_destroy_index == 0:
score += 6000
each.reset()
# 绘制小型敌机:
for each in small_enemies:
if each.active:
each.move()
screen.blit(each.image, each.rect)
else:
# 毁灭
if not (delay % 3):
if e1_destroy_index == 0:
enemy1_down_sound.play()
score += 1000
each.reset()
screen.blit(each.destroy_images[e1_destroy_index], each.rect)
e1_destroy_index = (e1_destroy_index + 1) % 4
# 检测我方飞机是否被撞
enemies_down = pygame.sprite.spritecollide(me, enemies, False, pygame.sprite.collide_mask)
if enemies_down and not me.invincible:
me.active = False
for e in enemies_down:
e.active = False
# 绘制我方飞机
if me.active:
if switch_image:
screen.blit(me.image1, me.rect)
else:
screen.blit(me.image2, me.rect)
else:
# 毁灭
if not (delay % 3):
if me_destroy_index == 0:
me_down_sound.play()
screen.blit(me.destroy_images[me_destroy_index], me.rect)
me_destroy_index = (me_destroy_index + 1) % 4
if me_destroy_index == 0:
life_num -= 1
me.reset()
pygame.time.set_timer(INVINCIBLE_TIME, 3 * 1000)
# 绘制全屏炸弹数量
bomb_text = bomb_font.render("%d" % bomb_num, True, WHITE)
text_rect = bomb_text.get_rect()
screen.blit(bomb_image, (10, height - 10 - bomb_rect.height))
screen.blit(bomb_text, (20 + bomb_rect.width, height - 5 - text_rect.height))
# 绘制剩余生命数量
if life_num:
for i in range(life_num):
screen.blit(life_image, \
(width - 10 - (i + 1) * life_rect.width, \
height - 10 - life_rect.height))
# 绘制得分
score_text = score_font.render("Score: %s" % str(score), True, WHITE)
screen.blit(score_text, (10, 5))
# 绘制游戏结束画面
elif life_num == 0:
# 背景音乐停止
pygame.mixer.music.stop()
# 停止全部音效
pygame.mixer.stop()
# 停止发放补给
pygame.time.set_timer(SUPPLY_TIME, 0)
if not recorded:
recorded = True
# 读取历史最高得分
with open("record.dat", "r") as f:
record_score = int(f.read())
# 如果玩家得分高于历史最高得分,则存档
if score > record_score:
with open("record.dat", "w") as f:
f.write(str(score))
# 绘制结束画面
record_score_text = score_font.render("Best: %d" % record_score, True, (255, 255, 255))
screen.blit(record_score_text, (50, 50))
gameover_text1 = gameover_font.render("Your Score", True, (255, 255, 255))
gameover_text1_rect = gameover_text1.get_rect()
gameover_text1_rect.left, gameover_text1_rect.top = \
(width - gameover_text1_rect.width) // 2, height // 3
screen.blit(gameover_text1, gameover_text1_rect)
gameover_text2 = gameover_font.render(str(score), True, (255, 255, 255))
gameover_text2_rect = gameover_text2.get_rect()
gameover_text2_rect.left, gameover_text2_rect.top = \
(width - gameover_text2_rect.width) // 2, \
gameover_text1_rect.bottom + 10
screen.blit(gameover_text2, gameover_text2_rect)
again_rect.left, again_rect.top = \
(width - again_rect.width) // 2, \
gameover_text2_rect.bottom + 50
screen.blit(again_image, again_rect)
gameover_rect.left, gameover_rect.top = \
(width - again_rect.width) // 2, \
again_rect.bottom + 10
screen.blit(gameover_image, gameover_rect)
# 检测用户的鼠标操作
# 如果用户按下鼠标左键
if pygame.mouse.get_pressed()[0]:
# 获取鼠标坐标
pos = pygame.mouse.get_pos()
# 如果用户点击“重新开始”
if again_rect.left < pos[0] < again_rect.right and again_rect.top < pos[1] < again_rect.bottom:
main()
# 如果用户点击“结束游戏”
if gameover_rect.left < pos[0] < gameover_rect.right and gameover_rect.top < pos[1] < gameover_rect.bottom:
pygame.quit()
sys.exit()
if pygame.mouse.get_pressed()[0]:
pos = pygame.mouse.get_pos()
if touch_up_rect.left - 128 < pos[0] < touch_up_rect.right + 128 and touch_up_rect.top - 128 < pos[1] < touch_up_rect.bottom + 70:
me.moveUp()
if touch_left_rect.left - 128 < pos[0] < touch_left_rect.right + 70 and touch_left_rect.top - 128 < pos[1] < touch_left_rect.bottom + 128:
me.moveLeft()
if touch_right_rect.left - 70 < pos[0] < touch_right_rect.right + 128 and touch_right_rect.top - 128 < pos[1] < touch_right_rect.bottom + 128:
me.moveRight()
if touch_down_rect.left - 128 < pos[0] < touch_down_rect.right + 128 and touch_down_rect.top - 70 < pos[1] < touch_down_rect.bottom + 128:
me.moveDown()
if touch_bomb_rect.left - 128 < pos[0] < touch_bomb_rect.right + 128 and touch_bomb_rect.top - 128 < pos[1] < touch_bomb_rect.bottom + 128:
if bomb_num and last_bomb - time.time() <= -1:
bomb_num -= 1
bomb_sound.play()
for each in enemies:
if each.rect.bottom > 0:
each.active = False
last_bomb = time.time()
# 绘制按钮
screen.blit(paused_image, paused_rect)
screen.blit(touch_up_image, touch_up_rect)
screen.blit(touch_left_image, touch_left_rect)
screen.blit(touch_right_image, touch_right_rect)
screen.blit(touch_down_image, touch_down_rect)
screen.blit(touch_bomb_image, touch_bomb_rect)
# 切换图片
if not (delay % 5):
switch_image = not switch_image
delay -= 1
if not delay:
delay = 100
pygame.display.flip()
clock.tick(60)
if __name__ == "__main__":
try:
main()
except SystemExit:
pass
except:
traceback.print_exc()
pygame.quit()
input()