Code simplification + a few fixes

[vchess.git] / public / javascripts / variants / Antiking.js

diff --git a/public/javascripts/variants/Antiking.js b/public/javascripts/variants/Antiking.js
index 014a9c8..e741168 100644 (file)
--- a/public/javascripts/variants/Antiking.js
+++ b/public/javascripts/variants/Antiking.js
@@ -49,7 +49,7 @@ class AntikingRules extends ChessRules
        {
                switch (this.getPiece(x,y))
                {
-                       case VariantRules.ANTIKING:
+                       case V.ANTIKING:
                                return this.getPotentialAntikingMoves([x,y]);
                        default:
                                return super.getPotentialMovesFrom([x,y]);
@@ -58,7 +58,6 @@ class AntikingRules extends ChessRules
 
        getPotentialAntikingMoves(sq)
        {
-               const V = VariantRules;
                return this.getSlideNJumpMoves(sq,
                        V.steps[V.ROOK].concat(V.steps[V.BISHOP]), "oneStep");
        }
@@ -70,7 +69,6 @@ class AntikingRules extends ChessRules
 
        isAttackedByKing([x,y], colors)
        {
-               const V = VariantRules;
                if (this.getPiece(x,y) == V.ANTIKING)
                        return false; //antiking is not attacked by king
                return this.isAttackedBySlideNJump([x,y], colors, V.KING,
@@ -79,7 +77,6 @@ class AntikingRules extends ChessRules
 
        isAttackedByAntiking([x,y], colors)
        {
-               const V = VariantRules;
                if ([V.KING,V.ANTIKING].includes(this.getPiece(x,y)))
                        return false; //(anti)king is not attacked by antiking
                return this.isAttackedBySlideNJump([x,y], colors, V.ANTIKING,
@@ -114,7 +111,7 @@ class AntikingRules extends ChessRules
                const piece = this.getPiece(move.start.x,move.start.y);
                const c = this.getColor(move.start.x,move.start.y);
                // Update antiking position
-               if (piece == VariantRules.ANTIKING)
+               if (piece == V.ANTIKING)
                {
                        this.antikingPos[c][0] = move.appear[0].x;
                        this.antikingPos[c][1] = move.appear[0].y;
@@ -125,7 +122,7 @@ class AntikingRules extends ChessRules
        {
                super.unupdateVariables(move);
                const c = this.getColor(move.start.x,move.start.y);
-               if (this.getPiece(move.start.x,move.start.y) == VariantRules.ANTIKING)
+               if (this.getPiece(move.start.x,move.start.y) == V.ANTIKING)
                        this.antikingPos[c] = [move.start.x, move.start.y];
        }