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Connect Four game #185

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merged 1 commit into from
Oct 28, 2024
Merged

Connect Four game #185

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228 changes: 228 additions & 0 deletions ConnectFour.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Connect Four</title>
<style>
/* General Styling */
body {
display: flex;
flex-direction: column;
align-items: center;
font-family: 'Roboto', sans-serif;
background-color: #222;
color: white;
margin: 0;
padding: 0;
}

/* Connect Four Layout */
.connect-four {
display: flex;
flex-direction: column;
align-items: center;
margin-top: 50px;
}

/* Neon Board Styling */
.board {
display: flex;
flex-direction: column;
background-color: #003366;
padding: 20px;
border-radius: 15px;
border: 5px solid #00FFFF;
box-shadow: 0 0 20px #00FFFF;
animation: neonPulse 1.5s infinite alternate;
}

@keyframes neonPulse {
from { box-shadow: 0 0 10px #00FFFF, 0 0 20px #00FFFF; }
to { box-shadow: 0 0 20px #00FFFF, 0 0 40px #00FFFF; }
}

/* Row and Cell Styling */
.row {
display: flex;
}

.cell {
width: 80px;
height: 80px;
position: relative;
display: flex;
justify-content: center;
align-items: center;
margin: 2px;
cursor: pointer;
}

/* Hole Styling */
.hole {
width: 70px;
height: 70px;
background-color: #004080;
border-radius: 50%;
box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.6);
transition: transform 0.2s ease;
}

.hole:hover {
transform: scale(1.1);
}

/* Piece Colors */
.piece {
width: 70px;
height: 70px;
border-radius: 50%;
position: absolute;
}

.R { background: radial-gradient(circle at 30% 30%, #f48282, #cc0000, #330d0d); }
.Y { background: radial-gradient(circle at 30% 30%, #ffff99, #cccc00, #5b5b03); }

/* Title Styling */
.neon-title {
font-size: 3rem;
color: #8800ff;
text-align: center;
font-weight: bold;
text-transform: uppercase;
letter-spacing: 5px;
margin-bottom: 20px;
}

/* Button Styling */
button {
margin-top: 20px;
padding: 12px 25px;
font-size: 18px;
background-color: #004080;
color: white;
border: none;
border-radius: 12px;
cursor: pointer;
transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
background-color: #0059b3;
transform: scale(1.05);
}
</style>
</head>
<body>

<div class="connect-four">
<h1 class="neon-title">CONNECT FOUR</h1>
<div id="board" class="board"></div>
<button onclick="restartGame()">Restart Game</button>
<div id="status" class="status"></div>
</div>

<script>
const ROWS = 6;
const COLS = 7;
let currentPlayer = 'R'; // Red starts
let board = Array(ROWS).fill().map(() => Array(COLS).fill(null));

// Create board layout
const boardElement = document.getElementById("board");

function createBoard() {
boardElement.innerHTML = '';
for (let row = 0; row < ROWS; row++) {
const rowElement = document.createElement('div');
rowElement.classList.add('row');
for (let col = 0; col < COLS; col++) {
const cellElement = document.createElement('div');
cellElement.classList.add('cell');
cellElement.addEventListener('click', () => handleClick(col));
const holeElement = document.createElement('div');
holeElement.classList.add('hole');
cellElement.appendChild(holeElement);
rowElement.appendChild(cellElement);
}
boardElement.appendChild(rowElement);
}
}

// Handle player click to place piece
function handleClick(col) {
for (let row = ROWS - 1; row >= 0; row--) {
if (!board[row][col]) {
board[row][col] = currentPlayer;
updateBoard();
if (checkWin(row, col)) {
document.getElementById('status').textContent = `${currentPlayer} wins!`;
} else {
switchPlayer();
}
return;
}
}
}

// Update the board UI
function updateBoard() {
for (let row = 0; row < ROWS; row++) {
for (let col = 0; col < COLS; col++) {
if (board[row][col]) {
const cell = boardElement.children[row].children[col];
const piece = document.createElement('div');
piece.classList.add('piece', board[row][col]);
cell.appendChild(piece);
}
}
}
}

// Switch current player
function switchPlayer() {
currentPlayer = currentPlayer === 'R' ? 'Y' : 'R';
}

// Check for win condition
function checkWin(row, col) {
const directions = [
{ r: 1, c: 0 }, { r: 0, c: 1 }, { r: 1, c: 1 }, { r: 1, c: -1 }
];
for (let {r, c} of directions) {
let count = 1;
count += countPieces(row, col, r, c);
count += countPieces(row, col, -r, -c);
if (count >= 4) return true;
}
return false;
}

// Count pieces in a direction
function countPieces(row, col, r, c) {
let count = 0;
let color = board[row][col];
let i = row + r;
let j = col + c;
while (i >= 0 && i < ROWS && j >= 0 && j < COLS && board[i][j] === color) {
count++;
i += r;
j += c;
}
return count;
}

// Restart the game
function restartGame() {
board = Array(ROWS).fill().map(() => Array(COLS).fill(null));
currentPlayer = 'R';
document.getElementById('status').textContent = '';
createBoard();
}

// Initialize the game
createBoard();
</script>

</body>
</html>
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