X-Git-Url: https://git.auder.net/?p=vchess.git;a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FAtomic.js;h=f42d593f4a43448d6e9dbf97dda2120eb385aa89;hp=e1b1c16163784f36685ad2026113f477803c735b;hb=dac395887d96e2d642b209c6db6aaacc3ffacb34;hpb=5fde3a01497262862afc4cb4c9457d4e0ad69a4a

diff --git a/client/src/variants/Atomic.js b/client/src/variants/Atomic.js
index e1b1c161..f42d593f 100644
--- a/client/src/variants/Atomic.js
+++ b/client/src/variants/Atomic.js
@@ -2,145 +2,145 @@ import { ChessRules, PiPo } from "@/base_rules";
 
 export const VariantRules = class AtomicRules extends ChessRules
 {
-	getPotentialMovesFrom([x,y])
-	{
-		let moves = super.getPotentialMovesFrom([x,y]);
+  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
-			}
-		});
+    // 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;
-	}
+    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]));
-	}
+  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));
-	}
+  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;
-					}
-				}
-			}
-		}
-	}
+  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];
-			}
-		}
-	}
+  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;
-	}
+  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;
-	}
+  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;
+  }
 
-	getCurrentScore()
-	{
-		const color = this.turn;
-		const kp = this.kingPos[color];
-		if (kp[0] < 0) //king disappeared
-			return color == "w" ? "0-1" : "1-0";
+  getCurrentScore()
+  {
+    const color = this.turn;
+    const kp = this.kingPos[color];
+    if (kp[0] < 0) //king disappeared
+      return color == "w" ? "0-1" : "1-0";
     if (this.atLeastOneMove()) // game not over
       return "*";
-		if (!this.isAttacked(kp, [V.GetOppCol(color)]))
-			return "1/2";
-		return color == "w" ? "0-1" : "1-0"; //checkmate
-	}
+    if (!this.isAttacked(kp, [V.GetOppCol(color)]))
+      return "1/2";
+    return color == "w" ? "0-1" : "1-0"; //checkmate
+  }
 }