X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Fvariants%2FSwitching.js;h=d898ff634bb3d35735dfc3339e37a736917bb7dc;hb=26b8e4f7c71030d49e44fe1d89632ef91b886d67;hp=ee84e4ca6385e92f1db646b7224a64634fc4b1ed;hpb=0b7d99ecbb5dedc02cd96c457b5fc2962db9b297;p=vchess.git

diff --git a/public/javascripts/variants/Switching.js b/public/javascripts/variants/Switching.js
index ee84e4ca..d898ff63 100644
--- a/public/javascripts/variants/Switching.js
+++ b/public/javascripts/variants/Switching.js
@@ -57,7 +57,7 @@ class SwitchingRules extends ChessRules
 		const piece = this.getPiece(x,y);
 		const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
 		const kp = this.kingPos[color];
-		const oppCol = this.getOppCol(color);
+		const oppCol = V.GetOppCol(color);
 		for (let step of steps)
 		{
 			let [i,j] = [x+step[0],y+step[1]];
@@ -81,7 +81,7 @@ class SwitchingRules extends ChessRules
 	getAllValidMoves(computer)
 	{
 		const color = this.turn;
-		const oppCol = this.getOppCol(color);
+		const oppCol = V.GetOppCol(color);
 		let potentialMoves = [];
 		for (let i=0; i<V.size.x; i++)
 		{
@@ -104,7 +104,7 @@ class SwitchingRules extends ChessRules
 			&& move.appear[1].p == V.KING)
 		{
 			// Switch with the king; not castle, and not handled by main class
-			const color = this.getColor(move.start.x, move.start.y);
+			const color = move.vanish[0].c;
 			this.kingPos[color] = [move.appear[1].x, move.appear[1].y];
 		}
 	}
@@ -115,7 +115,7 @@ class SwitchingRules extends ChessRules
 		if (move.appear.length == 2 && move.vanish.length == 2
 			&& move.appear[1].p == V.KING)
 		{
-			const color = this.getColor(move.start.x, move.start.y);
+			const color = move.vanish[0].c;
 			this.kingPos[color] = [move.appear[0].x, move.appear[0].y];
 		}
 	}
@@ -130,10 +130,8 @@ class SwitchingRules extends ChessRules
 		if (move.appear[0].p == V.KING && move.appear[1].p == V.ROOK)
 			return (move.end.y < move.start.y ? "0-0-0" : "0-0");
 		// Switch:
-		const startSquare =
-			String.fromCharCode(97 + move.start.y) + (V.size.x-move.start.x);
-		const finalSquare =
-			String.fromCharCode(97 + move.end.y) + (V.size.x-move.end.x);
-		return "S" + startSquare + finalSquare;
+		return "S" + V.CoordsToSquare(move.start) + V.CoordsToSquare(move.end);
 	}
 }
+
+const VariantRules = SwitchingRules;