X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Fvariants%2FAtomic.js;fp=public%2Fjavascripts%2Fvariants%2FAtomic.js;h=0000000000000000000000000000000000000000;hb=625022fdcf750f0aff8fcd699f7e9b89730e1d10;hp=87c980979cc8d0cbf870477dfaa3c1196a31b60b;hpb=b955c65b942d09d24b5c3bed0d755d4f2f8f71f1;p=vchess.git

diff --git a/public/javascripts/variants/Atomic.js b/public/javascripts/variants/Atomic.js
deleted file mode 100644
index 87c98097..00000000
--- a/public/javascripts/variants/Atomic.js
+++ /dev/null
@@ -1,142 +0,0 @@
-class AtomicRules extends ChessRules
-{
-	getPotentialMovesFrom([x,y])
-	{
-		let moves = super.getPotentialMovesFrom([x,y]);
-
-		// Handle explosions
-		moves.forEach(m => {
-			if (m.vanish.length > 1 && m.appear.length <= 1) //avoid castles
-			{
-				// Explosion! TODO(?): drop moves which explode our king here
-				let steps = [ [-1,-1],[-1,0],[-1,1],[0,-1],[0,1],[1,-1],[1,0],[1,1] ];
-				for (let step of steps)
-				{
-					let x = m.end.x + step[0];
-					let y = m.end.y + step[1];
-					if (V.OnBoard(x,y) && this.board[x][y] != V.EMPTY
-						&& this.getPiece(x,y) != V.PAWN)
-					{
-						m.vanish.push(
-							new PiPo({p:this.getPiece(x,y),c:this.getColor(x,y),x:x,y:y}));
-					}
-				}
-				m.end = {x:m.appear[0].x, y:m.appear[0].y};
-				m.appear.pop(); //Nothin appears in this case
-			}
-		});
-
-		return moves;
-	}
-
-	getPotentialKingMoves([x,y])
-	{
-		// King cannot capture:
-		let moves = [];
-		const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
-		for (let step of steps)
-		{
-			const i = x + step[0];
-			const j = y + step[1];
-			if (V.OnBoard(i,j) && this.board[i][j] == V.EMPTY)
-				moves.push(this.getBasicMove([x,y], [i,j]));
-		}
-		return moves.concat(this.getCastleMoves([x,y]));
-	}
-
-	isAttacked(sq, colors)
-	{
-		if (this.getPiece(sq[0],sq[1]) == V.KING && this.isAttackedByKing(sq, colors))
-			return false; //king cannot take...
-		return (this.isAttackedByPawn(sq, colors)
-			|| this.isAttackedByRook(sq, colors)
-			|| this.isAttackedByKnight(sq, colors)
-			|| this.isAttackedByBishop(sq, colors)
-			|| this.isAttackedByQueen(sq, colors));
-	}
-
-	updateVariables(move)
-	{
-		super.updateVariables(move);
-		const color = move.vanish[0].c;
-		if (move.appear.length == 0) //capture
-		{
-			const firstRank = {"w": 7, "b": 0};
-			for (let c of ["w","b"])
-			{
-				// Did we explode king of color c ? (TODO: remove move earlier)
-				if (Math.abs(this.kingPos[c][0]-move.end.x) <= 1
-					&& Math.abs(this.kingPos[c][1]-move.end.y) <= 1)
-				{
-					this.kingPos[c] = [-1,-1];
-					this.castleFlags[c] = [false,false];
-				}
-				else
-				{
-					// Now check if init rook(s) exploded
-					if (Math.abs(move.end.x-firstRank[c]) <= 1)
-					{
-						if (Math.abs(move.end.y-this.INIT_COL_ROOK[c][0]) <= 1)
-							this.castleFlags[c][0] = false;
-						if (Math.abs(move.end.y-this.INIT_COL_ROOK[c][1]) <= 1)
-							this.castleFlags[c][1] = false;
-					}
-				}
-			}
-		}
-	}
-
-	unupdateVariables(move)
-	{
-		super.unupdateVariables(move);
-		const c = move.vanish[0].c;
-		const oppCol = V.GetOppCol(c);
-		if ([this.kingPos[c][0],this.kingPos[oppCol][0]].some(e => { return e < 0; }))
-		{
-			// There is a chance that last move blowed some king away..
-			for (let psq of move.vanish)
-			{
-				if (psq.p == 'k')
-					this.kingPos[psq.c==c ? c : oppCol] = [psq.x, psq.y];
-			}
-		}
-	}
-
-	underCheck(color)
-	{
-		const oppCol = V.GetOppCol(color);
-		let res = undefined;
-		// If our king disappeared, move is not valid
-		if (this.kingPos[color][0] < 0)
-			res = true;
-		// If opponent king disappeared, move is valid
-		else if (this.kingPos[oppCol][0] < 0)
-			res = false;
-		// Otherwise, if we remain under check, move is not valid
-		else
-			res = this.isAttacked(this.kingPos[color], [oppCol]);
-		return res;
-	}
-
-	getCheckSquares(color)
-	{
-		let res = [ ];
-		if (this.kingPos[color][0] >= 0 //king might have exploded
-			&& this.isAttacked(this.kingPos[color], [V.GetOppCol(color)]))
-		{
-			res = [ JSON.parse(JSON.stringify(this.kingPos[color])) ]
-		}
-		return res;
-	}
-
-	checkGameEnd()
-	{
-		const color = this.turn;
-		const kp = this.kingPos[color];
-		if (kp[0] < 0) //king disappeared
-			return color == "w" ? "0-1" : "1-0";
-		if (!this.isAttacked(kp, [V.GetOppCol(color)]))
-			return "1/2";
-		return color == "w" ? "0-1" : "1-0"; //checkmate
-	}
-}