X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FRecycle.js;h=d91e8248847fff6547e382a6bb09216d978636bc;hb=3a2a7b5fd3c6bfd0752838094c27e1fb6172d109;hp=9f43ad807f99d4242cbc1156b618006b1fbaef28;hpb=f9c36b2da005b596ad656f4b6cc4e09ef3c656f1;p=vchess.git

diff --git a/client/src/variants/Recycle.js b/client/src/variants/Recycle.js
index 9f43ad80..d91e8248 100644
--- a/client/src/variants/Recycle.js
+++ b/client/src/variants/Recycle.js
@@ -14,28 +14,27 @@ export const VariantRules = class RecycleRules extends ChessRules {
   static ParseFen(fen) {
     const fenParts = fen.split(" ");
     return Object.assign(ChessRules.ParseFen(fen), {
-      reserve: fenParts[5],
+      reserve: fenParts[5]
     });
   }
 
+  getEpSquare(moveOrSquare) {
+    if (typeof moveOrSquare !== "object" || moveOrSquare.vanish.length > 0)
+      return super.getEpSquare(moveOrSquare);
+    // Landing move: no en-passant
+    return undefined;
+  }
+
   static GenRandInitFen(randomness) {
     return ChessRules.GenRandInitFen(randomness) + " 0000000000";
   }
 
   getFen() {
-    return (
-      super.getFen() + " " + this.getReserveFen()
-    );
+    return super.getFen() + " " + this.getReserveFen();
   }
 
   getFenForRepeat() {
-    return (
-      this.getBaseFen() + "_" +
-      this.getTurnFen() + "_" +
-      this.getFlagsFen() + "_" +
-      this.getEnpassantFen() + "_" +
-      this.getReserveFen()
-    );
+    return super.getFenForRepeat() + "_" + this.getReserveFen();
   }
 
   getReserveFen() {
@@ -224,31 +223,23 @@ export const VariantRules = class RecycleRules extends ChessRules {
     return this.getPiece(x2, y2) != V.KING;
   }
 
-  updateVariables(move) {
-    super.updateVariables(move);
+  postPlay(move) {
+    super.postPlay(move);
     if (move.vanish.length == 2 && move.appear.length == 2) return; //skip castle
-    const color = V.GetOppCol(this.turn);
-    if (move.vanish.length == 0) {
-      this.reserve[color][move.appear[0].p]--;
-      return;
-    }
-    else if (move.vanish.length == 2 && move.vanish[1].c == color) {
+    const color = move.appear[0].c;
+    if (move.vanish.length == 0) this.reserve[color][move.appear[0].p]--;
+    else if (move.vanish.length == 2 && move.vanish[1].c == color)
       // Self-capture
       this.reserve[color][move.vanish[1].p]++;
-    }
   }
 
-  unupdateVariables(move) {
-    super.unupdateVariables(move);
+  postUndo(move) {
+    super.postUndo(move);
     if (move.vanish.length == 2 && move.appear.length == 2) return;
     const color = this.turn;
-    if (move.vanish.length == 0) {
-      this.reserve[color][move.appear[0].p]++;
-      return;
-    }
-    else if (move.vanish.length == 2 && move.vanish[1].c == color) {
+    if (move.vanish.length == 0) this.reserve[color][move.appear[0].p]++;
+    else if (move.vanish.length == 2 && move.vanish[1].c == color)
       this.reserve[color][move.vanish[1].p]--;
-    }
   }
 
   static get SEARCH_DEPTH() {