Add Tencubed and Omega variants + some fixes (updateCastleFlags()) + cleaner FEN...

[vchess.git] / client / src / variants / Cannibal.js

diff --git a/client/src/variants/Cannibal.js b/client/src/variants/Cannibal.js
index a08f197..f7a9514 100644 (file)
--- a/client/src/variants/Cannibal.js
+++ b/client/src/variants/Cannibal.js
@@ -207,8 +207,9 @@ export class CannibalRules extends ChessRules {
       this.kingPos[c][0] = move.appear[0].x;
       this.kingPos[c][1] = move.appear[0].y;
       this.castleFlags[c] = [V.size.y, V.size.y];
-      return;
     }
+    // Next call is still required because the king may eat an opponent's rook
+    // TODO: castleFlags will be turned off twice then.
     super.updateCastleFlags(move, piece);
   }
 
@@ -231,7 +232,18 @@ export class CannibalRules extends ChessRules {
     };
   }
 
-  static get SEARCH_DEPTH() {
-    return 4;
+  getNotation(move) {
+    let notation = super.getNotation(move);
+    const lastRank = (move.appear[0].c == "w" ? 0 : 7);
+    if (
+      move.end.x != lastRank &&
+      this.getPiece(move.start.x, move.start.y) == V.PAWN &&
+      move.vanish.length == 2 &&
+      move.appear[0].p != V.PAWN
+    ) {
+      // Fix "promotion" (transform indicator) from base_rules notation
+      notation = notation.slice(0, -2);
+    }
+    return notation;
   }
 };