X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FCapture.js;h=f919c60e7245037732fc92861810a18e970039e7;hb=HEAD;hp=19ce734e09d5330bd65d3e8cf990253015756226;hpb=801e28709e778bd3a93b014d1f9cb2fb7906e303;p=vchess.git diff --git a/client/src/variants/Capture.js b/client/src/variants/Capture.js index 19ce734e..f919c60e 100644 --- a/client/src/variants/Capture.js +++ b/client/src/variants/Capture.js @@ -1,6 +1,7 @@ import { ChessRules } from "@/base_rules"; export class CaptureRules extends ChessRules { + // Trim all non-capturing moves static KeepCaptures(moves) { return moves.filter(m => m.vanish.length == 2 && m.appear.length == 1); @@ -9,15 +10,18 @@ export class CaptureRules extends ChessRules { // Stop at the first capture found (if any) atLeastOneCapture() { const color = this.turn; - const oppCol = V.GetOppCol(color); for (let i = 0; i < V.size.x; i++) { for (let j = 0; j < V.size.y; j++) { if ( this.board[i][j] != V.EMPTY && - this.getColor(i, j) != oppCol && - this.filterValid(this.getPotentialMovesFrom([i, j])).some(m => - // Warning: discard castle moves - m.vanish.length == 2 && m.appear.length == 1) + this.getColor(i, j) == color && + this.filterValid(this.getPotentialMovesFrom([i, j])).some(m => { + return ( + // Warning: discard castle moves + m.vanish.length == 2 && m.appear.length == 1 && + this.filterValid([m]).length == 1 + ); + }) ) { return true; } @@ -40,4 +44,5 @@ export class CaptureRules extends ChessRules { return V.KeepCaptures(moves); return moves; } + };