Improve Alice notation, PGN. Add debugging instruction for Alice

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

diff --git a/public/javascripts/variants/Alice.js b/public/javascripts/variants/Alice.js
index 3d79580..a15c30c 100644 (file)
--- a/public/javascripts/variants/Alice.js
+++ b/public/javascripts/variants/Alice.js
@@ -189,31 +189,6 @@ class AliceRules extends ChessRules
                        this.kingPos[c] = [move.start.x, move.start.y];
        }
 
-       getNotation(move)
-       {
-               if (move.appear.length == 2 && move.appear[0].p == VariantRules.KING)
-               {
-                       if (move.end.y < move.start.y)
-                               return "0-0-0";
-                       else
-                               return "0-0";
-               }
-
-               const finalSquare =
-                       String.fromCharCode(97 + move.end.y) + (VariantRules.size[0]-move.end.x);
-               const piece = this.getPiece(move.start.x, move.start.y);
-
-               // Piece or pawn movement
-               let notation = piece.toUpperCase() +
-                       (move.vanish.length > move.appear.length ? "x" : "") + finalSquare;
-               if (['s','p'].includes(piece) && !['s','p'].includes(move.appear[0].p))
-               {
-                       // Promotion
-                       notation += "=" + move.appear[0].p.toUpperCase();
-               }
-               return notation;
-       }
-
        checkGameEnd()
        {
                const color = this.turn;
@@ -245,4 +220,33 @@ class AliceRules extends ChessRules
                        'l': 1000
                };
        }
+
+       getNotation(move)
+       {
+               if (move.appear.length == 2 && move.appear[0].p == VariantRules.KING)
+               {
+                       if (move.end.y < move.start.y)
+                               return "0-0-0";
+                       else
+                               return "0-0";
+               }
+
+               const finalSquare =
+                       String.fromCharCode(97 + move.end.y) + (VariantRules.size[0]-move.end.x);
+               const piece = this.getPiece(move.start.x, move.start.y);
+
+               const captureMark = (move.vanish.length > move.appear.length ? "x" : "");
+               let pawnMark = "";
+               if (["p","s"].includes(piece) && captureMark.length == 1)
+                       pawnMark = String.fromCharCode(97 + move.start.y); //start column
+
+               // Piece or pawn movement
+               let notation = piece.toUpperCase() + pawnMark + captureMark + finalSquare;
+               if (['s','p'].includes(piece) && !['s','p'].includes(move.appear[0].p))
+               {
+                       // Promotion
+                       notation += "=" + move.appear[0].p.toUpperCase();
+               }
+               return notation;
+       }
 }