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syuilo
2024-01-29 17:15:09 +09:00
parent 668bf9a226
commit d427d24ca4
7 changed files with 252 additions and 91 deletions
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65
packages/misskey-mahjong/src/engine.player.ts
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@@ -4,7 +4,7 @@
*/
import CRC32 from 'crc-32';
import { Tile, House, Huro, TILE_TYPES } from './common.js';
import { Tile, House, Huro, TILE_TYPES, YAKU_DEFINITIONS } from './common.js';
import * as Utils from './utils.js';
export type PlayerState = {
@@ -96,6 +96,7 @@ export class PlayerGameEngine {
public commit_tsumo(house: House, tile: Tile) {
console.log('commit_tsumo', this.state.turn, house, tile);
this.state.tilesCount--;
this.state.turn = house;
if (house === this.myHouse) {
this.myHandTiles.push(tile);
@@ -141,51 +142,73 @@ export class PlayerGameEngine {
public commit_hora(house: House) {
console.log('commit_hora', this.state.turn, house);
if (this.state.turn !== house) throw new PlayerGameEngine.InvalidOperationError();
// TODO: ツモした人の手牌情報を貰う必要がある
}
/**
* ロンします
* @param source 牌を捨てた人
* @param target ロンした人
* @param callers ロンした人
* @param callee 牌を捨てた人
*/
public commit_ron(source: House, target: House) {
public commit_ron(callers: House[], callee: House) {
console.log('commit_ron', this.state.turn, callers, callee);
this.state.canRonSource = null;
const lastTile = this.state.hoTiles[source].pop();
if (lastTile == null) throw new PlayerGameEngine.InvalidOperationError();
if (target === this.myHouse) {
this.myHandTiles.push(lastTile);
} else {
this.state.handTiles[target].push(null);
// TODO: ロンした人の手牌情報を貰う必要がある
for (const house of callers) {
const yakus = YAKU_DEFINITIONS.filter(yaku => yaku.calc({
house: house,
handTiles: this.state.handTiles[house],
huros: this.state.huros[house],
tsumoTile: null,
ronTile: this.state.hoTiles[callee].at(-1)!,
riichi: this.state.riichis[house],
}));
console.log('yakus', yakus);
}
this.state.turn = null;
}
/**
* ポンします
* @param source 牌を捨てた人
* @param target ポンした人
* @param caller ポンした人
* @param callee 牌を捨てた人
*/
public commit_pon(source: House, target: House) {
public commit_pon(caller: House, callee: House) {
this.state.canPonSource = null;
const lastTile = this.state.hoTiles[source].pop();
const lastTile = this.state.hoTiles[callee].pop();
if (lastTile == null) throw new PlayerGameEngine.InvalidOperationError();
if (target === this.myHouse) {
if (caller === this.myHouse) {
this.myHandTiles.splice(this.myHandTiles.indexOf(lastTile), 1);
this.myHandTiles.splice(this.myHandTiles.indexOf(lastTile), 1);
} else {
this.state.handTiles[target].unshift();
this.state.handTiles[target].unshift();
this.state.handTiles[caller].unshift();
this.state.handTiles[caller].unshift();
}
this.state.huros[target].push({ type: 'pon', tile: lastTile, from: source });
this.state.huros[caller].push({ type: 'pon', tile: lastTile, from: callee });
this.state.turn = target;
this.state.turn = caller;
}
public commit_nop() {
this.state.canRonSource = null;
this.state.canPonSource = null;
}
public get isMenzen(): boolean {
const calls = ['pon', 'cii', 'minkan'];
return this.state.huros[this.myHouse].filter(h => calls.includes(h.type)).length === 0;
}
public canRiichi(): boolean {
if (this.state.turn !== this.myHouse) return false;
if (this.state.riichis[this.myHouse]) return false;
if (this.state.points[this.myHouse] < 1000) return false;
if (!this.isMenzen) return false;
if (Utils.getTilesForRiichi(this.myHandTiles).length === 0) return false;
return true;
}
}