Some refactoring in variants logic: more robust FEN handling (untested)

[vchess.git] / public / javascripts / variants / Zen.js

diff --git a/public/javascripts/variants/Zen.js b/public/javascripts/variants/Zen.js
index 64587d2..da4dd7a 100644 (file)
--- a/public/javascripts/variants/Zen.js
+++ b/public/javascripts/variants/Zen.js
@@ -1,10 +1,7 @@
 class ZenRules extends ChessRules
 {
        // NOTE: enPassant, if enabled, would need to redefine carefully getEpSquare
-       getEpSquare(move)
-       {
-               return undefined;
-       }
+       static get HasEnpassant { return false; }
 
        // TODO(?): some duplicated code in 2 next functions
        getSlideNJumpMoves([x,y], steps, oneStep)
@@ -184,12 +181,10 @@ class ZenRules extends ChessRules
                }
 
                // Translate initial square (because pieces may fly unusually in this variant!)
-               const initialSquare =
-                       String.fromCharCode(97 + move.start.y) + (V.size.x-move.start.x);
+               const initialSquare = V.CoordsToSquare(move.start);
 
                // Translate final square
-               const finalSquare =
-                       String.fromCharCode(97 + move.end.y) + (V.size.x-move.end.x);
+               const finalSquare = V.CoordsToSquare(move.end);
 
                let notation = "";
                const piece = this.getPiece(move.start.x, move.start.y);
@@ -218,7 +213,9 @@ class ZenRules extends ChessRules
                return notation;
        }
 
-       static get VALUES() { //TODO: experimental
+       static get VALUES()
+       {
+               // TODO: experimental
                return {
                        'p': 1,
                        'r': 3,