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Enhance game mechanics to allow extra turns for reaching home positions; fix yellow pawn movement boundary condition

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This commit is contained in:
Bangara Raju Kottedi 2026-02-01 22:40:10 +05:30
parent 99d24daff2
commit f142cac64a
3 changed files with 12 additions and 4 deletions
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8
backend/handlers/gameHandler.js
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@ -15,12 +15,16 @@ module.exports = socket => {
const beaten = room.beatPawns(newPositionOfMovedPawn, req.session.color); const beaten = room.beatPawns(newPositionOfMovedPawn, req.session.color);
// If pawn killed any opponent pawns, attacker gets another turn. // If pawn killed any opponent pawns, attacker gets another turn.
// Also a roll of 6 grants another turn. // Also a roll of 6 grants another turn.
if (beaten > 0 || room.rolledNumber === 6) { // Additionally, grant an extra turn when a pawn reaches its final home position.
const FINAL_POSITIONS = { red: 73, blue: 79, green: 85, yellow: 91 };
const reachedHome = FINAL_POSITIONS[pawn.color] === newPositionOfMovedPawn;
const winner = room.getWinner();
if ((beaten > 0 || room.rolledNumber === 6 || reachedHome) && !winner) {
room.resetTurnForSamePlayer(); room.resetTurnForSamePlayer();
} else { } else {
room.changeMovingPlayer(); room.changeMovingPlayer();
} }
const winner = room.getWinner(); // const winner = room.getWinner();
if (winner) { if (winner) {
room.endGame(winner); room.endGame(winner);
sendWinner(room._id.toString(), winner); sendWinner(room._id.toString(), winner);

6
src/components/Gameboard/Gameboard.jsx
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@ -85,7 +85,11 @@ const Gameboard = () => {
<div className={styles.winnerContainer}> <div className={styles.winnerContainer}>
<img src={trophyImage} alt='winner' /> <img src={trophyImage} alt='winner' />
<h1> <h1>
1st: <span style={{ color: winner }}>{winner}</span> {context.color === winner ? (
<>You Won!</>
) : (
<>1st: <span style={{ color: winner }}>{winner}</span></>
)}
</h1> </h1>
<button onClick={() => socket.emit('player:exit')}>Play again</button> <button onClick={() => socket.emit('player:exit')}>Play again</button>
</div> </div>

2
src/components/Gameboard/Map/getPositionAfterMove.js
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@ -42,7 +42,7 @@ const getPositionAfterMove = (pawn, rolledNumber) => {
return position; return position;
} }
case 'yellow': case 'yellow':
if (pawn.position + rolledNumber <= 85) { if (pawn.position + rolledNumber <= 91) {
if (position >= 12 && position <= 15) { if (position >= 12 && position <= 15) {
return 29; return 29;
} else if (position <= 67 && position + rolledNumber > 67) { } else if (position <= 67 && position + rolledNumber > 67) {