X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FTwokings.js;h=d80a57d8fadd0be5a5b06f3c6d67eef87d9283ef;hb=HEAD;hp=d56d095188b54cb25f20ea96e07e5c1a59dfb66a;hpb=e50a802531b99829c533f22ecd21e359e7e1e049;p=vchess.git

diff --git a/client/src/variants/Twokings.js b/client/src/variants/Twokings.js
index d56d0951..d80a57d8 100644
--- a/client/src/variants/Twokings.js
+++ b/client/src/variants/Twokings.js
@@ -2,6 +2,7 @@ import { ChessRules } from "@/base_rules";
 import { CoregalRules } from "@/variants/Coregal";
 
 export class TwokingsRules extends CoregalRules {
+
   static get PawnSpecs() {
     return Object.assign(
       {},
@@ -14,7 +15,7 @@ export class TwokingsRules extends CoregalRules {
     if (position.length == 0) return false;
     const rows = position.split("/");
     if (rows.length != V.size.x) return false;
-    let kings = { "w": 0, "b": 0 };
+    let kings = { 'K': 0, 'k': 0 };
     for (let row of rows) {
       let sumElts = 0;
       for (let i = 0; i < row.length; i++) {
@@ -54,8 +55,8 @@ export class TwokingsRules extends CoregalRules {
     return squares;
   }
 
-  static GenRandInitFen(randomness) {
-    if (randomness == 0)
+  static GenRandInitFen(options) {
+    if (options.randomness == 0)
       return "rnqkkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNQKKBNR w 0 adehadeh -";
 
     const replaceBishop = (fen, first, ch1, ch2) => {
@@ -83,11 +84,11 @@ export class TwokingsRules extends CoregalRules {
     };
 
     const fen =
-      CoregalRules.GenRandInitFen(randomness)
+      CoregalRules.GenRandInitFen(options)
       .replace("q", "k").replace("Q", "K");
     // Now replace a bishop by the queen,
     // so that bishops are of different colors:
-    if (randomness == 1) return sameIndexReplace(fen);
+    if (options.randomness == 1) return sameIndexReplace(fen);
     const wOdd = fen.indexOf('B') % 2;
     const bOdd = fen.indexOf('b') % 2;
     // Since there are 7 slashes, different oddities means symmetric
@@ -101,6 +102,11 @@ export class TwokingsRules extends CoregalRules {
     );
   }
 
+  getPotentialQueenMoves(sq) {
+    return this.getSlideNJumpMoves(sq,
+      V.steps[V.ROOK].concat(V.steps[V.BISHOP]));
+  }
+
   underCheck(color) {
     const oppCol = V.GetOppCol(color);
     for (let i=0; i<V.size.x; i++) {
@@ -123,4 +129,5 @@ export class TwokingsRules extends CoregalRules {
   }
 
   postUndo() {}
+
 };