X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Fvariants%2FCrazyhouse.js;fp=public%2Fjavascripts%2Fvariants%2FCrazyhouse.js;h=0000000000000000000000000000000000000000;hb=625022fdcf750f0aff8fcd699f7e9b89730e1d10;hp=179fffa5a91d345173a4e95eac3271c9434aa0c3;hpb=b955c65b942d09d24b5c3bed0d755d4f2f8f71f1;p=vchess.git

diff --git a/public/javascripts/variants/Crazyhouse.js b/public/javascripts/variants/Crazyhouse.js
deleted file mode 100644
index 179fffa5..00000000
--- a/public/javascripts/variants/Crazyhouse.js
+++ /dev/null
@@ -1,283 +0,0 @@
-class CrazyhouseRules extends ChessRules
-{
-	static IsGoodFen(fen)
-	{
-		if (!ChessRules.IsGoodFen(fen))
-			return false;
-		const fenParsed = V.ParseFen(fen);
-		// 5) Check reserves
-		if (!fenParsed.reserve || !fenParsed.reserve.match(/^[0-9]{10,10}$/))
-			return false;
-		// 6) Check promoted array
-		if (!fenParsed.promoted)
-			return false;
-		if (fenParsed.promoted == "-")
-			return true; //no promoted piece on board
-		const squares = fenParsed.promoted.split(",");
-		for (let square of squares)
-		{
-			const c = V.SquareToCoords(square);
-			if (c.y < 0 || c.y > V.size.y || isNaN(c.x) || c.x < 0 || c.x > V.size.x)
-				return false;
-		}
-		return true;
-	}
-
-	static ParseFen(fen)
-	{
-		const fenParts = fen.split(" ");
-		return Object.assign(
-			ChessRules.ParseFen(fen),
-			{
-				reserve: fenParts[5],
-				promoted: fenParts[6],
-			}
-		);
-	}
-
-	static GenRandInitFen()
-	{
-		return ChessRules.GenRandInitFen() + " 0000000000 -";
-	}
-
-	getFen()
-	{
-		return super.getFen() + " " + this.getReserveFen() + " " + this.getPromotedFen();
-	}
-
-	getReserveFen()
-	{
-		let counts = new Array(10);
-		for (let i=0; i<V.PIECES.length-1; i++) //-1: no king reserve
-		{
-			counts[i] = this.reserve["w"][V.PIECES[i]];
-			counts[5+i] = this.reserve["b"][V.PIECES[i]];
-		}
-		return counts.join("");
-	}
-
-	getPromotedFen()
-	{
-		let res = "";
-		for (let i=0; i<V.size.x; i++)
-		{
-			for (let j=0; j<V.size.y; j++)
-			{
-				if (this.promoted[i][j])
-					res += V.CoordsToSquare({x:i,y:j});
-			}
-		}
-		if (res.length > 0)
-			res = res.slice(0,-1); //remove last comma
-		else
-			res = "-";
-		return res;
-	}
-
-	setOtherVariables(fen)
-	{
-		super.setOtherVariables(fen);
-		const fenParsed = V.ParseFen(fen);
-		// Also init reserves (used by the interface to show landable pieces)
-		this.reserve =
-		{
-			"w":
-			{
-				[V.PAWN]: parseInt(fenParsed.reserve[0]),
-				[V.ROOK]: parseInt(fenParsed.reserve[1]),
-				[V.KNIGHT]: parseInt(fenParsed.reserve[2]),
-				[V.BISHOP]: parseInt(fenParsed.reserve[3]),
-				[V.QUEEN]: parseInt(fenParsed.reserve[4]),
-			},
-			"b":
-			{
-				[V.PAWN]: parseInt(fenParsed.reserve[5]),
-				[V.ROOK]: parseInt(fenParsed.reserve[6]),
-				[V.KNIGHT]: parseInt(fenParsed.reserve[7]),
-				[V.BISHOP]: parseInt(fenParsed.reserve[8]),
-				[V.QUEEN]: parseInt(fenParsed.reserve[9]),
-			}
-		};
-		this.promoted = doubleArray(V.size.x, V.size.y, false);
-		if (fenParsed.promoted != "-")
-		{
-			for (let square of fenParsed.promoted.split(","))
-			{
-				const [x,y] = V.SquareToCoords(square);
-				promoted[x][y] = true;
-			}
-		}
-	}
-
-	getColor(i,j)
-	{
-		if (i >= V.size.x)
-			return (i==V.size.x ? "w" : "b");
-		return this.board[i][j].charAt(0);
-	}
-
-	getPiece(i,j)
-	{
-		if (i >= V.size.x)
-			return V.RESERVE_PIECES[j];
-		return this.board[i][j].charAt(1);
-	}
-
-	// Used by the interface:
-	getReservePpath(color, index)
-	{
-		return color + V.RESERVE_PIECES[index];
-	}
-
-	// Ordering on reserve pieces
-	static get RESERVE_PIECES()
-	{
-		return [V.PAWN,V.ROOK,V.KNIGHT,V.BISHOP,V.QUEEN];
-	}
-
-	getReserveMoves([x,y])
-	{
-		const color = this.turn;
-		const p = V.RESERVE_PIECES[y];
-		if (this.reserve[color][p] == 0)
-			return [];
-		let moves = [];
-		const pawnShift = (p==V.PAWN ? 1 : 0);
-		for (let i=pawnShift; i<V.size.x-pawnShift; i++)
-		{
-			for (let j=0; j<V.size.y; j++)
-			{
-				if (this.board[i][j] == V.EMPTY)
-				{
-					let mv = new Move({
-						appear: [
-							new PiPo({
-								x: i,
-								y: j,
-								c: color,
-								p: p
-							})
-						],
-						vanish: [],
-						start: {x:x, y:y}, //a bit artificial...
-						end: {x:i, y:j}
-					});
-					moves.push(mv);
-				}
-			}
-		}
-		return moves;
-	}
-
-	getPotentialMovesFrom([x,y])
-	{
-		if (x >= V.size.x)
-		{
-			// Reserves, outside of board: x == sizeX(+1)
-			return this.getReserveMoves([x,y]);
-		}
-		// Standard moves
-		return super.getPotentialMovesFrom([x,y]);
-	}
-
-	getAllValidMoves()
-	{
-		let moves = super.getAllValidMoves();
-		const color = this.turn;
-		for (let i=0; i<V.RESERVE_PIECES.length; i++)
-			moves = moves.concat(this.getReserveMoves([V.size.x+(color=="w"?0:1),i]));
-		return this.filterValid(moves);
-	}
-
-	atLeastOneMove()
-	{
-		if (!super.atLeastOneMove())
-		{
-			const color = this.turn;
-			// Search one reserve move
-			for (let i=0; i<V.RESERVE_PIECES.length; i++)
-			{
-				let moves = this.filterValid(
-					this.getReserveMoves([V.size.x+(this.turn=="w"?0:1), i]) );
-				if (moves.length > 0)
-					return true;
-			}
-			return false;
-		}
-		return true;
-	}
-
-	updateVariables(move)
-	{
-		super.updateVariables(move);
-		if (move.vanish.length == 2 && move.appear.length == 2)
-			return; //skip castle
-		const color = move.appear[0].c;
-		if (move.vanish.length == 0)
-		{
-			this.reserve[color][move.appear[0].p]--;
-			return;
-		}
-		move.movePromoted = this.promoted[move.start.x][move.start.y];
-		move.capturePromoted = this.promoted[move.end.x][move.end.y]
-		this.promoted[move.start.x][move.start.y] = false;
-		this.promoted[move.end.x][move.end.y] = move.movePromoted
-			|| (move.vanish[0].p == V.PAWN && move.appear[0].p != V.PAWN);
-		if (move.capturePromoted)
-			this.reserve[color][V.PAWN]++;
-		else if (move.vanish.length == 2)
-			this.reserve[color][move.vanish[1].p]++;
-	}
-
-	unupdateVariables(move)
-	{
-		super.unupdateVariables(move);
-		if (move.vanish.length == 2 && move.appear.length == 2)
-			return;
-		const color = this.turn;
-		if (move.vanish.length == 0)
-		{
-			this.reserve[color][move.appear[0].p]++;
-			return;
-		}
-		if (move.movePromoted)
-			this.promoted[move.start.x][move.start.y] = true;
-		this.promoted[move.end.x][move.end.y] = move.capturePromoted;
-		if (move.capturePromoted)
-			this.reserve[color][V.PAWN]--;
-		else if (move.vanish.length == 2)
-			this.reserve[color][move.vanish[1].p]--;
-	}
-
-	static get SEARCH_DEPTH() { return 2; } //high branching factor
-
-	evalPosition()
-	{
-		let evaluation = super.evalPosition();
-		// Add reserves:
-		for (let i=0; i<V.RESERVE_PIECES.length; i++)
-		{
-			const p = V.RESERVE_PIECES[i];
-			evaluation += this.reserve["w"][p] * V.VALUES[p];
-			evaluation -= this.reserve["b"][p] * V.VALUES[p];
-		}
-		return evaluation;
-	}
-
-	getNotation(move)
-	{
-		if (move.vanish.length > 0)
-			return super.getNotation(move);
-		// Rebirth:
-		const piece =
-			(move.appear[0].p != V.PAWN ? move.appear[0].p.toUpperCase() : "");
-		return piece + "@" + V.CoordsToSquare(move.end);
-	}
-
-	getLongNotation(move)
-	{
-		if (move.vanish.length > 0)
-			return super.getLongNotation(move);
-		return "@" + V.CoordsToSquare(move.end);
-	}
-}