|
| 1 | +本软件包支持Python 3.10及以上版本。 |
| 2 | + |
| 3 | +本软件包包含日本麻雀(立直麻雀)各种相关计算工具(向听数计算、和牌判定、得点计算等)。 |
| 4 | + |
| 5 | +## 立直麻雀得点计算 |
| 6 | + |
| 7 | +本软件包可用于计算立直麻雀手牌详情(番数、符数、役种及得点)。 |
| 8 | + |
| 9 | +包含以下可选功能: |
| 10 | + |
| 11 | +| 功能 | 关键字参数 | 默认值 | |
| 12 | +|------|-----------|--------| |
| 13 | +| 有无食断(非门前清断幺九是否成立) | `has_open_tanyao` | `False` | |
| 14 | +| 有无红宝牌 | `has_aka_dora` | `False` | |
| 15 | +| 有无双倍役满役种(如四暗刻单骑) | `has_double_yakuman` | `True` | |
| 16 | +| 非役满役种累计番数上限设置(累计役满/累计三倍满) | `kazoe_limit` | `HandConstants.KAZOE_LIMITED` | |
| 17 | +| 有无切上满贯 | `kiriage` | `False` | |
| 18 | +| 非门清平和型食和是否+2符(总计30符) | `fu_for_open_pinfu` | `True` | |
| 19 | +| 平和自摸是否仍然+2符(总计30符) | `fu_for_pinfu_tsumo` | `False` | |
| 20 | +| 人和是否视为役满(还是只有5番) | `renhou_as_yakuman` | `False` | |
| 21 | +| 是否有大车轮役种(门前清22334455667788饼) | `has_daisharin` | `False` | |
| 22 | +| 是否有其他花色的大车轮役种(索:大竹林,万:大数邻) | `has_daisharin_other_suits` | `False` | |
| 23 | +| 放铳开立直是否算役满 | `has_sashikomi_yakuman` | `False` | |
| 24 | +| 多倍役满是否上限为6倍(最高得点192000) | `limit_to_sextuple_yakuman` | `True` | |
| 25 | +| 是否有大七星役满役种(字牌七对子) | `has_daichisei` | `False` | |
| 26 | +| 八连庄是否需要有役才能成立 | `paarenchan_needs_yaku` | `True` | |
| 27 | + |
| 28 | +本软件包经过tenhou.net(天凤)**11,120,125局**凤凰对局测试验证。 |
| 29 | + |
| 30 | +因此,我们可以确定所提供的算法与天凤算法一致。 |
| 31 | + |
| 32 | +## 如何使用 |
| 33 | + |
| 34 | +我们来计算一下下面这手牌的得点: |
| 35 | + |
| 36 | + |
| 37 | + |
| 38 | +### 断幺九荣和 |
| 39 | + |
| 40 | +```python |
| 41 | +from mahjong.hand_calculating.hand import HandCalculator |
| 42 | +from mahjong.tile import TilesConverter |
| 43 | +from mahjong.hand_calculating.hand_config import HandConfig |
| 44 | +from mahjong.meld import Meld |
| 45 | + |
| 46 | +# we had to use all 14 tiles in that array |
| 47 | +tiles = TilesConverter.string_to_136_array(man='22444', pin='333567', sou='444') |
| 48 | +win_tile = TilesConverter.string_to_136_array(sou='4')[0] |
| 49 | + |
| 50 | +result = HandCalculator.estimate_hand_value(tiles, win_tile) |
| 51 | + |
| 52 | +print(result.han, result.fu) |
| 53 | +print(result.cost['main']) |
| 54 | +print(result.yaku) |
| 55 | +for fu_item in result.fu_details: |
| 56 | + print(fu_item) |
| 57 | +``` |
| 58 | + |
| 59 | +输出: |
| 60 | + |
| 61 | +``` |
| 62 | +1 40 |
| 63 | +1300 |
| 64 | +[Tanyao] |
| 65 | +{'fu': 30, 'reason': 'base'} |
| 66 | +{'fu': 4, 'reason': 'closed_pon'} |
| 67 | +{'fu': 4, 'reason': 'closed_pon'} |
| 68 | +{'fu': 2, 'reason': 'open_pon'} |
| 69 | +``` |
| 70 | + |
| 71 | +### 如果是自摸呢? |
| 72 | + |
| 73 | +```python |
| 74 | +result = HandCalculator.estimate_hand_value(tiles, win_tile, config=HandConfig(is_tsumo=True)) |
| 75 | + |
| 76 | +print(result.han, result.fu) |
| 77 | +print(result.cost['main'], result.cost['additional']) |
| 78 | +print(result.yaku) |
| 79 | +for fu_item in result.fu_details: |
| 80 | + print(fu_item) |
| 81 | +``` |
| 82 | + |
| 83 | +输出: |
| 84 | + |
| 85 | +``` |
| 86 | +4 40 |
| 87 | +4000 2000 |
| 88 | +[Menzen Tsumo, Tanyao, San Ankou] |
| 89 | +{'fu': 20, 'reason': 'base'} |
| 90 | +{'fu': 4, 'reason': 'closed_pon'} |
| 91 | +{'fu': 4, 'reason': 'closed_pon'} |
| 92 | +{'fu': 4, 'reason': 'closed_pon'} |
| 93 | +{'fu': 2, 'reason': 'tsumo'} |
| 94 | +``` |
| 95 | + |
| 96 | +### 如果有副露又会如何? |
| 97 | + |
| 98 | +```python |
| 99 | +from mahjong.hand_calculating.hand_config import OptionalRules |
| 100 | + |
| 101 | +melds = [Meld(meld_type=Meld.PON, tiles=TilesConverter.string_to_136_array(man='444'))] |
| 102 | + |
| 103 | +result = HandCalculator.estimate_hand_value(tiles, win_tile, melds=melds, config=HandConfig(options=OptionalRules(has_open_tanyao=True))) |
| 104 | + |
| 105 | +print(result.han, result.fu) |
| 106 | +print(result.cost['main']) |
| 107 | +print(result.yaku) |
| 108 | +for fu_item in result.fu_details: |
| 109 | + print(fu_item) |
| 110 | +``` |
| 111 | + |
| 112 | +输出: |
| 113 | + |
| 114 | +``` |
| 115 | +1 30 |
| 116 | +1000 |
| 117 | +[Tanyao] |
| 118 | +{'fu': 20, 'reason': 'base'} |
| 119 | +{'fu': 4, 'reason': 'closed_pon'} |
| 120 | +{'fu': 2, 'reason': 'open_pon'} |
| 121 | +{'fu': 2, 'reason': 'open_pon'} |
| 122 | +``` |
| 123 | + |
| 124 | +### 立直与里宝牌 |
| 125 | + |
| 126 | +可以通过 `ura_dora_indicators` 参数传递里宝牌指示牌。里宝牌仅在立直和牌时计算。 |
| 127 | + |
| 128 | +```python |
| 129 | +tiles = TilesConverter.string_to_136_array(man='22444', pin='333567', sou='444') |
| 130 | +win_tile = TilesConverter.string_to_136_array(sou='4')[0] |
| 131 | +dora_indicators = TilesConverter.string_to_136_array(man='1') |
| 132 | +ura_dora_indicators = TilesConverter.string_to_136_array(pin='2') |
| 133 | + |
| 134 | +result = HandCalculator.estimate_hand_value( |
| 135 | + tiles, |
| 136 | + win_tile, |
| 137 | + dora_indicators=dora_indicators, |
| 138 | + ura_dora_indicators=ura_dora_indicators, |
| 139 | + config=HandConfig(is_riichi=True, is_tsumo=True) |
| 140 | +) |
| 141 | + |
| 142 | +print(result.han, result.fu) |
| 143 | +print(result.yaku) |
| 144 | +``` |
| 145 | + |
| 146 | +输出: |
| 147 | + |
| 148 | +``` |
| 149 | +10 40 |
| 150 | +[Menzen Tsumo, Riichi, Tanyao, San Ankou, Dora 2, Ura Dora 3] |
| 151 | +``` |
| 152 | + |
| 153 | +## 向听数计算 |
| 154 | + |
| 155 | +```python |
| 156 | +from mahjong.shanten import Shanten |
| 157 | +from mahjong.tile import TilesConverter |
| 158 | + |
| 159 | +tiles = TilesConverter.string_to_34_array(man='13569', pin='123459', sou='443') |
| 160 | +result = Shanten.calculate_shanten(tiles) |
| 161 | + |
| 162 | +print(result) |
| 163 | +``` |
| 164 | + |
| 165 | +输出: |
| 166 | + |
| 167 | +``` |
| 168 | +2 |
| 169 | +``` |
| 170 | + |
| 171 | +## 青天井规则 |
| 172 | + |
| 173 | +```python |
| 174 | +from mahjong.hand_calculating.hand import HandCalculator |
| 175 | +from mahjong.hand_calculating.hand_config import HandConfig |
| 176 | +from mahjong.hand_calculating.scores import Aotenjou |
| 177 | +from mahjong.tile import TilesConverter |
| 178 | +from mahjong.meld import Meld |
| 179 | +from mahjong.constants import EAST |
| 180 | + |
| 181 | +tiles = TilesConverter.string_to_136_array(honors='111133555566667777') |
| 182 | +win_tile = TilesConverter.string_to_136_array(honors='3')[0] |
| 183 | + |
| 184 | +melds = [ |
| 185 | + Meld(meld_type=Meld.KAN, tiles=TilesConverter.string_to_136_array(honors='1111'), opened=False), |
| 186 | + Meld(meld_type=Meld.KAN, tiles=TilesConverter.string_to_136_array(honors='5555'), opened=False), |
| 187 | + Meld(meld_type=Meld.KAN, tiles=TilesConverter.string_to_136_array(honors='6666'), opened=False), |
| 188 | + Meld(meld_type=Meld.KAN, tiles=TilesConverter.string_to_136_array(honors='7777'), opened=False), |
| 189 | +] |
| 190 | + |
| 191 | +result = HandCalculator.estimate_hand_value( |
| 192 | + tiles, |
| 193 | + win_tile, |
| 194 | + melds=melds, |
| 195 | + dora_indicators=TilesConverter.string_to_136_array(honors='4444'), |
| 196 | + ura_dora_indicators=TilesConverter.string_to_136_array(honors='7777'), |
| 197 | + scores_calculator_factory=Aotenjou, |
| 198 | + config=HandConfig( |
| 199 | + is_riichi=True, |
| 200 | + is_tsumo=True, |
| 201 | + is_ippatsu=True, |
| 202 | + is_haitei=True, |
| 203 | + player_wind=EAST, |
| 204 | + round_wind=EAST |
| 205 | + ) |
| 206 | +) |
| 207 | + |
| 208 | +print(result.han, result.fu) |
| 209 | +print(result.cost['main']) |
| 210 | +print(result.yaku) |
| 211 | +for fu_item in result.fu_details: |
| 212 | + print(fu_item) |
| 213 | +``` |
| 214 | + |
| 215 | +输出: |
| 216 | + |
| 217 | +``` |
| 218 | +103 160 |
| 219 | +12980742146337069071326240823050300 |
| 220 | +[Menzen Tsumo, Riichi, Ippatsu, Haitei Raoyue, Yakuhai (seat wind east), Yakuhai (round wind east), Daisangen, Suu Kantsu, Tsuu Iisou, Suu Ankou Tanki, Dora 16, Ura Dora 16] |
| 221 | +{'fu': 32, 'reason': 'closed_terminal_kan'} |
| 222 | +{'fu': 32, 'reason': 'closed_terminal_kan'} |
| 223 | +{'fu': 32, 'reason': 'closed_terminal_kan'} |
| 224 | +{'fu': 32, 'reason': 'closed_terminal_kan'} |
| 225 | +{'fu': 20, 'reason': 'base'} |
| 226 | +{'fu': 2, 'reason': 'pair_wait'} |
| 227 | +{'fu': 2, 'reason': 'tsumo'} |
| 228 | +``` |
0 commit comments