X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FHidden.js;h=24b8dd04a61d3f1231bba9b3e4297f2c9b298293;hb=HEAD;hp=98a8b4530737e0a887c6ab61c7c17df9874abfba;hpb=2c5d7b20742b802d9c47916915c1114bcfc9a9c3;p=vchess.git

diff --git a/client/src/variants/Hidden.js b/client/src/variants/Hidden.js
index 98a8b453..24b8dd04 100644
--- a/client/src/variants/Hidden.js
+++ b/client/src/variants/Hidden.js
@@ -3,6 +3,12 @@ import { ArrayFun } from "@/utils/array";
 import { randInt } from "@/utils/alea";
 
 export class HiddenRules extends ChessRules {
+
+  static get Options() {
+    // TODO: later, option "free placement"
+    return null;
+  }
+
   static get HasFlags() {
     return false;
   }
@@ -11,6 +17,10 @@ export class HiddenRules extends ChessRules {
     return false;
   }
 
+  static get SomeHiddenMoves() {
+    return true;
+  }
+
   // Analyse in Hidden mode makes no sense
   static get CanAnalyze() {
     return false;
@@ -90,7 +100,7 @@ export class HiddenRules extends ChessRules {
             this.kingPos["w"] = [i, k];
             break;
           default: {
-            const num = parseInt(fenRows[i].charAt(j));
+            const num = parseInt(fenRows[i].charAt(j), 10);
             if (!isNaN(num)) k += num - 1;
           }
         }
@@ -323,4 +333,5 @@ export class HiddenRules extends ChessRules {
       finalSquare
     );
   }
+
 };