Implementation of pieces movements + captures in Ultima

[vchess.git] / public / javascripts / base_rules.js

diff --git a/public/javascripts/base_rules.js b/public/javascripts/base_rules.js
index 750cd2d..5020094 100644 (file)
--- a/public/javascripts/base_rules.js
+++ b/public/javascripts/base_rules.js
@@ -729,6 +729,10 @@ class ChessRules
 
        play(move, ingame)
        {
+               // DEBUG:
+//             if (!this.states) this.states = [];
+//             if (!ingame) this.states.push(JSON.stringify(this.board));
+
                if (!!ingame)
                        move.notation = [this.getNotation(move), this.getLongNotation(move)];
 
@@ -746,6 +750,11 @@ class ChessRules
                this.moves.pop();
                this.unupdateVariables(move);
                this.parseFlags(JSON.parse(move.flags));
+
+               // DEBUG:
+//             if (JSON.stringify(this.board) != this.states[this.states.length-1])
+//                     debugger;
+//             this.states.pop();
        }
 
        //////////////
@@ -1033,11 +1042,10 @@ class ChessRules
                        pieces[c][knight2Pos] = 'n';
                        pieces[c][rook2Pos] = 'r';
                }
-               let fen = pieces["b"].join("") +
+               return pieces["b"].join("") +
                        "/pppppppp/8/8/8/8/PPPPPPPP/" +
                        pieces["w"].join("").toUpperCase() +
                        " 1111"; //add flags
-               return fen;
        }
 
        // Return current fen according to pieces+colors state