X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fbase_rules.js;h=b39fe9c457aa51fefad719cae5292e69fa066471;hb=f9c36b2da005b596ad656f4b6cc4e09ef3c656f1;hp=93772b9bd48958442730c768c64dfb35d4b7ee20;hpb=7ba4a5bc5b64e19a1e7f26aa232d5c50770d07ad;p=vchess.git

diff --git a/client/src/base_rules.js b/client/src/base_rules.js
index 93772b9b..b39fe9c4 100644
--- a/client/src/base_rules.js
+++ b/client/src/base_rules.js
@@ -197,12 +197,13 @@ export const ChessRules = class ChessRules {
     const move = moveOrSquare;
     const s = move.start,
           e = move.end;
-    // NOTE: next conditions are first for Atomic, and last for Checkered
+    // NOTE: next conditions are first for Crazyhouse, and last for Checkered
+    // TODO: Checkered exceptions are too weird and should move in its own file.
     if (
-      move.appear.length > 0 &&
+      move.vanish.length > 0 &&
       Math.abs(s.x - e.x) == 2 &&
       s.y == e.y &&
-      move.appear[0].p == V.PAWN &&
+      move.vanish[0].p == V.PAWN &&
       ["w", "b"].includes(move.appear[0].c)
     ) {
       return {
@@ -240,7 +241,6 @@ export const ChessRules = class ChessRules {
 
   // Setup the initial random (asymmetric) position
   static GenRandInitFen(randomness) {
-    if (!randomness) randomness = 2;
     if (randomness == 0)
       // Deterministic:
       return "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w 0 1111 -";
@@ -320,16 +320,24 @@ export const ChessRules = class ChessRules {
   // Return current fen (game state)
   getFen() {
     return (
-      this.getBaseFen() +
-      " " +
-      this.getTurnFen() +
-      " " +
+      this.getBaseFen() + " " +
+      this.getTurnFen() + " " +
       this.movesCount +
       (V.HasFlags ? " " + this.getFlagsFen() : "") +
       (V.HasEnpassant ? " " + this.getEnpassantFen() : "")
     );
   }
 
+  getFenForRepeat() {
+    // Omit movesCount, only variable allowed to differ
+    return (
+      this.getBaseFen() + "_" +
+      this.getTurnFen() +
+      (V.HasFlags ? "_" + this.getFlagsFen() : "") +
+      (V.HasEnpassant ? "_" + this.getEnpassantFen() : "")
+    );
+  }
+
   // Position part of the FEN string
   getBaseFen() {
     let position = "";