A few bug fixes
[vchess.git] / client / src / variants / Brotherhood.js
CommitLineData
6c00a6e5
BA
1import { ChessRules } from "@/base_rules";
2
3export class BrotherhoodRules extends ChessRules {
4
5 getPotentialMovesFrom([x, y]) {
6 return (
7 super.getPotentialMovesFrom([x, y]).filter(m => {
8 // Forbid capturing same piece's type:
9 return (
10 m.vanish.length == 1 ||
11 [V.PAWN, V.KING].includes(m.vanish[0].p) ||
12 m.vanish[1].p != m.vanish[0].p
13 );
14 })
15 );
16 }
17
18 getCurrentScore() {
19 if (this.atLeastOneMove()) return "*";
20 // Game over
21 return (this.turn == "w" ? "0-1" : "1-0");
22 }
23
24};