X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fbase_rules.js;h=95a90cf73000683f3956dab5477de6404ec5814d;hb=15d6904394c63102e7865b5537eb3b533e3ac06f;hp=99de62658f9f3df3df795d50840bde55f1e4483a;hpb=107dc1bd5361e2538b1551bdcc37c1e90a444b83;p=vchess.git

diff --git a/client/src/base_rules.js b/client/src/base_rules.js
index 99de6265..95a90cf7 100644
--- a/client/src/base_rules.js
+++ b/client/src/base_rules.js
@@ -80,6 +80,11 @@ export const ChessRules = class ChessRules {
     return V.ShowMoves;
   }
 
+  // Generally true, unless the variant includes random effects
+  static get CorrConfirm() {
+    return true;
+  }
+
   // Used for Monochrome variant (TODO: harmonize: !canFlip ==> showFirstTurn)
   get showFirstTurn() {
     return false;
@@ -117,6 +122,11 @@ export const ChessRules = class ChessRules {
     return null;
   }
 
+  // Some variants may need to highlight squares on hover (Hamilton, Weiqi...)
+  hoverHighlight() {
+    return false;
+  }
+
   static get IMAGE_EXTENSION() {
     // All pieces should be in the SVG format
     return ".svg";
@@ -733,8 +743,7 @@ export const ChessRules = class ChessRules {
     if (x2 == lastRank) {
       // promotions arg: special override for Hiddenqueen variant
       if (!!promotions) finalPieces = promotions;
-      else if (!!V.PawnSpecs.promotions)
-        finalPieces = V.PawnSpecs.promotions;
+      else if (!!V.PawnSpecs.promotions) finalPieces = V.PawnSpecs.promotions;
     }
     let tr = null;
     for (let piece of finalPieces) {
@@ -783,10 +792,7 @@ export const ChessRules = class ChessRules {
         // Captures
         if (V.PawnSpecs.canCapture) {
           for (let shiftY of [-1, 1]) {
-            if (
-              y + shiftY >= 0 &&
-              y + shiftY < sizeY
-            ) {
+            if (y + shiftY >= 0 && y + shiftY < sizeY) {
               if (
                 this.board[x + shiftX][y + shiftY] != V.EMPTY &&
                 this.canTake([x, y], [x + shiftX, y + shiftY])