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This commit is contained in:
syuilo
2024-02-05 15:02:43 +09:00
parent b785793e41
commit b32022c20c
14 changed files with 695 additions and 374 deletions
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103
packages/misskey-mahjong/src/engine.player.ts
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@@ -33,10 +33,10 @@ export type PlayerState = {
* 副露した牌を含まない手牌
*/
handTiles: {
e: TileId[] | null[];
s: TileId[] | null[];
w: TileId[] | null[];
n: TileId[] | null[];
e: TileId[] | 0[];
s: TileId[] | 0[];
w: TileId[] | 0[];
n: TileId[] | 0[];
};
hoTiles: {
@@ -72,7 +72,7 @@ export type PlayerState = {
};
export type KyokuResult = {
yakus: { name: string; fan: number; }[];
yakus: { name: string; fan: number; isYakuman: boolean; }[];
doraCount: number;
pointDeltas: { e: number; s: number; w: number; n: number; };
};
@@ -84,13 +84,53 @@ export class PlayerGameEngine {
public static InvalidOperationError = class extends Error {};
private myUserNumber: 1 | 2 | 3 | 4;
public state: PlayerState;
private state: PlayerState;
constructor(myUserNumber: PlayerGameEngine['myUserNumber'], state: PlayerState) {
this.myUserNumber = myUserNumber;
this.state = state;
}
public get doras(): TileType[] {
return this.state.doraIndicateTiles.map(t => Common.nextTileForDora($type(t)));
}
public get points(): Record<House, number> {
return this.state.points;
}
public get handTiles(): Record<House, number[]> {
return this.state.handTiles;
}
public get hoTiles(): Record<House, number[]> {
return this.state.hoTiles;
}
public get huros(): Record<House, Huro[]> {
return this.state.huros;
}
public get tilesCount(): number {
return this.state.tilesCount;
}
public get canRon(): PlayerState['canRon'] {
return this.state.canRon;
}
public get canPon(): PlayerState['canPon'] {
return this.state.canPon;
}
public get canKan(): PlayerState['canKan'] {
return this.state.canKan;
}
public get canCii(): PlayerState['canCii'] {
return this.state.canCii;
}
public get myHouse(): House {
switch (this.myUserNumber) {
case 1: return this.state.user1House;
@@ -112,10 +152,6 @@ export class PlayerGameEngine {
return this.state.riichis[this.myHouse];
}
public get doras(): TileType[] {
return this.state.doraIndicateTiles.map(t => Common.nextTileForDora($type(t)));
}
public commit_tsumo(house: House, tile: TileId) {
console.log('commit_tsumo', this.state.turn, house, tile);
this.state.tilesCount--;
@@ -123,7 +159,7 @@ export class PlayerGameEngine {
if (house === this.myHouse) {
this.myHandTiles.push(tile);
} else {
this.state.handTiles[house].push(null);
this.state.handTiles[house].push(0);
}
}
@@ -148,9 +184,9 @@ export class PlayerGameEngine {
if (house === this.myHouse) {
} else {
const canRon = Common.getHoraSets(this.myHandTiles.concat(tile).map(id => $type(id))).length > 0;
const canPon = this.myHandTiles.filter(t => t === tile).length === 2;
const canKan = this.myHandTiles.filter(t => t === tile).length === 3;
const canCii = house === Common.prevHouse(this.myHouse) &&
const canPon = !this.isMeRiichi && this.myHandTiles.filter(t => t === tile).length === 2;
const canKan = !this.isMeRiichi && this.myHandTiles.filter(t => t === tile).length === 3;
const canCii = !this.isMeRiichi && house === Common.prevHouse(this.myHouse) &&
Common.SHUNTU_PATTERNS.some(pattern =>
pattern.includes($type(tile)) &&
pattern.filter(t => this.myHandTileTypes.includes(t)).length >= 2);
@@ -173,8 +209,9 @@ export class PlayerGameEngine {
ronTile: null,
riichi: this.state.riichis[house],
}));
const doraCount = Common.calcOwnedDoraCount(handTiles.map(id => $type(id)), this.state.huros[house], this.doras);
// TODO: 赤ドラ
const doraCount =
Common.calcOwnedDoraCount(handTiles.map(id => $type(id)), this.state.huros[house], this.doras) +
Common.calcRedDoraCount(handTiles, this.state.huros[house]);
const fans = yakus.map(yaku => yaku.fan).reduce((a, b) => a + b, 0) + doraCount;
const pointDeltas = Common.calcTsumoHoraPointDeltas(house, fans);
this.state.points.e += pointDeltas.e;
@@ -186,6 +223,7 @@ export class PlayerGameEngine {
yakus: yakus.map(yaku => ({
name: yaku.name,
fan: yaku.fan,
isYakuman: yaku.isYakuman,
})),
doraCount,
pointDeltas,
@@ -223,13 +261,14 @@ export class PlayerGameEngine {
ronTile: $type(this.state.hoTiles[callee].at(-1)!),
riichi: this.state.riichis[house],
}));
const doraCount = Common.calcOwnedDoraCount(handTiles[house].map(id => $type(id)), this.state.huros[house], this.doras);
// TODO: 赤ドラ
const doraCount =
Common.calcOwnedDoraCount(handTiles[house].map(id => $type(id)), this.state.huros[house], this.doras) +
Common.calcRedDoraCount(handTiles[house], this.state.huros[house]);
const fans = yakus.map(yaku => yaku.fan).reduce((a, b) => a + b, 0) + doraCount;
const point = Common.fanToPoint(fans, house === 'e');
this.state.points[callee] -= point;
this.state.points[house] += point;
resultMap[house].yakus = yakus.map(yaku => ({ name: yaku.name, fan: yaku.fan }));
resultMap[house].yakus = yakus.map(yaku => ({ name: yaku.name, fan: yaku.fan, isYakuman: yaku.isYakuman }));
resultMap[house].doraCount = doraCount;
resultMap[house].pointDeltas[callee] = -point;
resultMap[house].pointDeltas[house] = point;
@@ -297,6 +336,28 @@ export class PlayerGameEngine {
console.log('commit_kakan', this.state.turn, house, tiles);
}
/**
* チーします
* @param caller チーした人
* @param callee 牌を捨てた人
*/
public commit_cii(caller: House, callee: House, tiles: TileId[]) {
this.state.canCii = null;
this.state.hoTiles[callee].pop();
if (caller === this.myHouse) {
if (this.myHandTiles.includes(tiles[0])) this.myHandTiles.splice(this.myHandTiles.indexOf(tiles[0]), 1);
if (this.myHandTiles.includes(tiles[1])) this.myHandTiles.splice(this.myHandTiles.indexOf(tiles[1]), 1);
if (this.myHandTiles.includes(tiles[2])) this.myHandTiles.splice(this.myHandTiles.indexOf(tiles[2]), 1);
} else {
this.state.handTiles[caller].unshift();
this.state.handTiles[caller].unshift();
}
this.state.huros[caller].push({ type: 'cii', tiles: tiles, from: callee });
this.state.turn = caller;
}
public commit_nop() {
this.state.canRon = null;
this.state.canPon = null;
@@ -337,4 +398,8 @@ export class PlayerGameEngine {
public getKakanableTiles(): TileId[] {
return this.myHandTiles.filter(t => this.state.huros[this.myHouse].some(h => h.type === 'pon' && $type(t) === $type(h.tiles[0])));
}
public getState(): PlayerState {
return structuredClone(this.state);
}
}