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33 lines
1020 B
33 lines
1020 B
6 months ago
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# 开发日期: 2024/4/26
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import pickle
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class GameStats():
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"""跟踪游戏的统计信息"""
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def __init__(self, ai_settings):
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"""初始化统计信息"""
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self.ai_settings = ai_settings
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self.reset_stats()
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# 游戏刚启动的时候处于活动状态
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self.game_active = False
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# 在任何情况下都不应该重置最高分
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self.high_score = 0
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def reset_stats(self):
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"""初始化在游戏运行期间可能变化的统计信息"""
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self.ships_left = self.ai_settings.ship_limit
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self.score = 0
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self.level = 1
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def save_high_score(self):
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f = open("high_score.pk1", 'wb')
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pickle.dump(str(self.high_score), f, 0)
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f.close()
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def load_high_score(self):
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f = open("high_score.pk1", 'rb')
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try:
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str_high_score = pickle.load(f)
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self.high_score = int(str_high_score)
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except EOFError:
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self.high_score = 0
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finally:
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f.close()
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