+import { Progressive1Rules } from "@/variants/Progressive1";
+import { SuicideRules } from "@/variants/Suicide";
+import { ChessRules } from "@/base_rules";
+import { randInt } from "@/utils/alea";
+
+export class Progressive2Rules extends Progressive1Rules {
+ static get PawnSpecs() {
+ return Object.assign(
+ {},
+ ChessRules.PawnSpecs,
+ { twoSquares: false }
+ );
+ }
+
+ static get HasFlags() {
+ return false;
+ }
+
+ postPlay(move) {
+ const c = move.turn[0];
+ const piece = move.vanish[0].p;
+ if (piece == V.KING && move.appear.length > 0) {
+ this.kingPos[c][0] = move.appear[0].x;
+ this.kingPos[c][1] = move.appear[0].y;
+ }
+ }
+
+ undo(move) {
+ this.disaggregateFlags(JSON.parse(move.flags));
+ V.UndoOnBoard(this.board, move);
+ if (this.turn != move.turn[0]) this.movesCount--;
+ this.turn = move.turn[0];
+ this.subTurn = move.turn[1];
+ super.postUndo(move);
+ }
+
+ static GenRandInitFen(randomness) {
+ return SuicideRules.GenRandInitFen(randomness);
+ }
+
+ static get VALUES() {
+ return {
+ p: 1,
+ r: 5,
+ n: 3,
+ b: 3,
+ q: 7, //slightly less than in orthodox game
+ k: 1000
+ };
+ }
+};
projects / vchess.git / commitdiff