37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from src.engine.mahjong.mahjong_tile import MahjongTile
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class Meld:
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def __init__(self, tile, type: str):
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"""
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初始化一个碰或杠的对象。
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:param tile: MahjongTile 对象，表示碰或杠的牌。
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:param type: 字符串，'碰' 或 '杠'，表示碰或杠。
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"""
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if not isinstance(tile, MahjongTile):
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raise TypeError("tile 必须是 MahjongTile 类型")
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if type not in ['碰', '杠']:
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raise ValueError("type 必须是 '碰' 或 '杠'")
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self.tile = tile
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self.type = type
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self.count = 3 if type == '碰' else 4 # 碰为3张，杠为4张
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def __repr__(self):
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return f"({self.type}: {self.tile} x{self.count})"
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def __eq__(self, other):
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if not isinstance(other, Meld):
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return False
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return self.tile == other.tile and self.type == other.type
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def __hash__(self):
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return hash((self.tile, self.type))
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def is_triplet(self):
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"""是否为碰"""
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return self.type == '碰'
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def is_kong(self):
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"""是否为杠"""
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return self.type == '杠' |