根据用户的得分增加难度
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206530302
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01982e146e
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204
PlaneGame.py
204
PlaneGame.py
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@ -281,4 +281,206 @@ def main():
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me.invincible = False
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pygame.time.set_timer(INVINCIBLE_TIME, 0)
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# 根据用户的得分增加难度
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if level == 1 and score > 50000:
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level = 2
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upgrade_sound.play()
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# 增加3架小型敌机、2架中型敌机和1架大型敌机
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add_small_enemies(small_enemies, enemies, 3)
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add_mid_enemies(mid_enemies, enemies, 2)
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add_big_enemies(big_enemies, enemies, 1)
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# 提升小型敌机的速度
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inc_speed(small_enemies, 1)
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elif level == 2 and score > 300000:
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level = 3
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upgrade_sound.play()
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# 增加5架小型敌机、3架中型敌机和2架大型敌机
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add_small_enemies(small_enemies, enemies, 5)
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add_mid_enemies(mid_enemies, enemies, 3)
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add_big_enemies(big_enemies, enemies, 2)
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# 提升小型敌机的速度
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inc_speed(small_enemies, 1)
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inc_speed(mid_enemies, 1)
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elif level == 3 and score > 600000:
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level = 4
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upgrade_sound.play()
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# 增加5架小型敌机、3架中型敌机和2架大型敌机
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add_small_enemies(small_enemies, enemies, 5)
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add_mid_enemies(mid_enemies, enemies, 3)
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add_big_enemies(big_enemies, enemies, 2)
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# 提升小型敌机的速度
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inc_speed(small_enemies, 1)
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inc_speed(mid_enemies, 1)
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elif level == 4 and score > 1000000:
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level = 5
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upgrade_sound.play()
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# 增加5架小型敌机、3架中型敌机和2架大型敌机
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add_small_enemies(small_enemies, enemies, 5)
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add_mid_enemies(mid_enemies, enemies, 3)
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add_big_enemies(big_enemies, enemies, 2)
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# 提升小型敌机的速度
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inc_speed(small_enemies, 1)
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inc_speed(mid_enemies, 1)
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screen.blit(background, (0, 0))
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if life_num and not paused:
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# 检测用户的键盘操作
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key_pressed = pygame.key.get_pressed()
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if key_pressed[K_w] or key_pressed[K_UP]:
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me.moveUp()
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if key_pressed[K_s] or key_pressed[K_DOWN]:
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me.moveDown()
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if key_pressed[K_a] or key_pressed[K_LEFT]:
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me.moveLeft()
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if key_pressed[K_d] or key_pressed[K_RIGHT]:
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me.moveRight()
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# 绘制全屏炸弹补给并检测是否获得
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if bomb_supply.active:
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bomb_supply.move()
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screen.blit(bomb_supply.image, bomb_supply.rect)
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if pygame.sprite.collide_mask(bomb_supply, me):
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get_bomb_sound.play()
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if bomb_num < 3:
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bomb_num += 1
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bomb_supply.active = False
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# 绘制超级子弹补给并检测是否获得
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if bullet_supply.active:
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bullet_supply.move()
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screen.blit(bullet_supply.image, bullet_supply.rect)
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if pygame.sprite.collide_mask(bullet_supply, me):
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get_bullet_sound.play()
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is_double_bullet = True
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pygame.time.set_timer(DOUBLE_BULLET_TIME, 18 * 1000)
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bullet_supply.active = False
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# 发射子弹
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if not (delay % 10):
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bullet_sound.play()
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if is_double_bullet:
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bullets = bullet2
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bullets[bullet2_index].reset((me.rect.centerx - 33, me.rect.centery))
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bullets[bullet2_index + 1].reset((me.rect.centerx + 30, me.rect.centery))
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bullet2_index = (bullet2_index + 2) % BULLET2_NUM
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else:
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bullets = bullet1
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bullets[bullet1_index].reset(me.rect.midtop)
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bullet1_index = (bullet1_index + 1) % BULLET1_NUM
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# 检测子弹是否击中敌机
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for b in bullets:
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if b.active:
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b.move()
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screen.blit(b.image, b.rect)
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enemy_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
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if enemy_hit:
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b.active = False
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for e in enemy_hit:
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if e in mid_enemies or e in big_enemies:
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e.hit = True
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e.energy -= 1
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if e.energy == 0:
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e.active = False
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else:
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e.active = False
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# 绘制大型敌机
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for each in big_enemies:
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if each.active:
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each.move()
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if each.hit:
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screen.blit(each.image_hit, each.rect)
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each.hit = False
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else:
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if switch_image:
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screen.blit(each.image1, each.rect)
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else:
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screen.blit(each.image2, each.rect)
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# 绘制血槽
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pygame.draw.line(screen, BLACK, \
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(each.rect.left, each.rect.top - 5), \
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(each.rect.right, each.rect.top - 5), \
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2)
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# 当生命大于20%显示绿色，否则显示红色
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energy_remain = each.energy / enemy.BigEnemy.energy
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if energy_remain > 0.2:
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energy_color = GREEN
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else:
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energy_color = RED
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pygame.draw.line(screen, energy_color, \
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(each.rect.left, each.rect.top - 5), \
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(each.rect.left + each.rect.width * energy_remain, \
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each.rect.top - 5), 2)
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# 即将出现在画面中，播放音效
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if each.rect.bottom == -50:
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enemy3_fly_sound.play(-1)
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else:
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# 毁灭
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if not (delay % 3):
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if e3_destroy_index == 0:
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enemy3_down_sound.play()
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screen.blit(each.destroy_images[e3_destroy_index], each.rect)
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e3_destroy_index = (e3_destroy_index + 1) % 6
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if e3_destroy_index == 0:
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enemy3_fly_sound.stop()
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score += 10000
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each.reset()
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# 绘制中型敌机：
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for each in mid_enemies:
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if each.active:
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each.move()
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if each.hit:
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screen.blit(each.image_hit, each.rect)
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each.hit = False
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else:
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screen.blit(each.image, each.rect)
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# 绘制血槽
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pygame.draw.line(screen, BLACK, \
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(each.rect.left, each.rect.top - 5), \
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(each.rect.right, each.rect.top - 5), \
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2)
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# 当生命大于20%显示绿色，否则显示红色
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energy_remain = each.energy / enemy.MidEnemy.energy
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if energy_remain > 0.2:
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energy_color = GREEN
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else:
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energy_color = RED
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pygame.draw.line(screen, energy_color, \
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(each.rect.left, each.rect.top - 5), \
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(each.rect.left + each.rect.width * energy_remain, \
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each.rect.top - 5), 2)
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else:
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# 毁灭
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if not (delay % 3):
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if e2_destroy_index == 0:
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enemy2_down_sound.play()
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screen.blit(each.destroy_images[e2_destroy_index], each.rect)
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e2_destroy_index = (e2_destroy_index + 1) % 4
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if e2_destroy_index == 0:
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score += 6000
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each.reset()
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# 绘制小型敌机：
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for each in small_enemies:
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if each.active:
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each.move()
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screen.blit(each.image, each.rect)
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else:
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# 毁灭
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if not (delay % 3):
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if e1_destroy_index == 0:
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enemy1_down_sound.play()
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screen.blit(each.destroy_images[e1_destroy_index], each.rect)
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e1_destroy_index = (e1_destroy_index + 1) % 4
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if e1_destroy_index == 0:
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score += 1000
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each.reset()
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