X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FUpsidedown.js;h=3149daeae057326a05542b943bae8746daadd155;hb=4313762da3237b04f204e121a20cab3ba7bb5dd2;hp=e82420047facfc8ceb6c5bd5b1adc601542ac2d0;hpb=c583ef1c1dfd19aee88b22c2175202fbdf4dc1c0;p=vchess.git

diff --git a/client/src/variants/Upsidedown.js b/client/src/variants/Upsidedown.js
index e8242004..3149daea 100644
--- a/client/src/variants/Upsidedown.js
+++ b/client/src/variants/Upsidedown.js
@@ -2,12 +2,9 @@ import { ChessRules } from "@/base_rules";
 import { randInt } from "@/utils/alea";
 import { ArrayFun } from "@/utils/array";
 
-export const VariantRules = class UpsidedownRules extends ChessRules {
-  static get HasFlags() {
-    return false;
-  }
+export class UpsidedownRules extends ChessRules {
 
-  static get HasCastle() {
+  static get HasFlags() {
     return false;
   }
 
@@ -15,13 +12,13 @@ export const VariantRules = class UpsidedownRules extends ChessRules {
     return false;
   }
 
-  static GenRandInitFen(randomness) {
-    if (randomness == 0)
+  static GenRandInitFen(options) {
+    if (options.randomness == 0)
       return "RNBQKBNR/PPPPPPPP/8/8/8/8/pppppppp/rnbqkbnr w 0";
 
     let pieces = { w: new Array(8), b: new Array(8) };
     for (let c of ["w", "b"]) {
-      if (c == 'b' && randomness == 1) {
+      if (c == 'b' && options.randomness == 1) {
         pieces['b'] = pieces['w'];
         break;
       }
@@ -73,11 +70,13 @@ export const VariantRules = class UpsidedownRules extends ChessRules {
       pieces["w"].join("").toUpperCase() +
       "/PPPPPPPP/8/8/8/8/pppppppp/" +
       pieces["b"].join("") +
+      // No castle, no en-passant:
       " w 0"
-    ); //no castle, no en-passant
+    );
   }
 
   static get SEARCH_DEPTH() {
     return 2;
   }
+
 };