X-Git-Url: https://git.auder.net/%7B%7B%20path%28%27mixstore_store_package_upsert%27%29%20%7D%7D?a=blobdiff_plain;f=utils%2FsetupPieces.js;h=11af74afd360a7b01af0ec41b169147ce9fe4975;hb=0cef7bb4f72046ce60db408bfb76103428e2c15a;hp=988903e5a1083a068ff77ac234de7e09c9343b77;hpb=0adfbdb55452c79532875beb8eed61b1ed4c6cd2;p=xogo.git

diff --git a/utils/setupPieces.js b/utils/setupPieces.js
index 988903e..11af74a 100644
--- a/utils/setupPieces.js
+++ b/utils/setupPieces.js
@@ -1,11 +1,11 @@
 import {Random} from "/utils/alea.js";
 
-export class FenUtil = {
+export const FenUtil = {
 
   // arg o (constraints): "between" with p1 and p2.
   //                      "flags", "diffCol": array of pieceType
-  setupRow(arr, o) {
-    let res = arr;
+  setupRow: function(arr, o) {
+    let res = JSON.parse(JSON.stringify(arr));
     if (o.randomness >= 1)
       res = Random.shuffle(arr);
     let flags = "";
@@ -51,15 +51,16 @@ export class FenUtil = {
       }
     }
     return {fen: res, flags: flags};
-  }
+  },
 
-  setupPieces(arr, o) {
+  setupPieces: function(arr, o) {
     const row1 = FenUtil.setupRow(arr, o);
     const row2 = o.randomness == 2 ? FenUtil.setupRow(arr, o) : row1;
     return {
-      w: row1.fen.toUpperCase,
+      w: row1.fen,
       b: row2.fen,
       flags: row1.flags + row2.flags
     };
   }
+
 };