Golf-Game/script.js

// Game state variables
let gameState = {
    distance: 0,
    power: 50,
    accuracy: 50,
    money: 0,
    targetDistance: 0
};

// DOM elements
const distanceElement = document.getElementById('distance');
const powerElement = document.getElementById('power');
const accuracyElement = document.getElementById('accuracy');
const moneyElement = document.getElementById('money');
const ballElement = document.getElementById('ball');
const targetElement = document.getElementById('target');
const hitButton = document.getElementById('hitButton');
const upgradeButton = document.getElementById('upgradeButton');
const powerUpgradeButton = document.getElementById('powerUpgrade');
const accuracyUpgradeButton = document.getElementById('accuracyUpgrade');
const messageElement = document.getElementById('message');

// Initialize game
function initGame() {
    updateDisplay();
    generateNewTarget();
    
    // Add event listeners
    hitButton.addEventListener('click', hitBall);
    upgradeButton.addEventListener('click', showUpgrades);
    powerUpgradeButton.addEventListener('click', upgradePower);
    accuracyUpgradeButton.addEventListener('click', upgradeAccuracy);
}

// Update display with current game state
function updateDisplay() {
    distanceElement.textContent = gameState.distance;
    powerElement.textContent = gameState.power;
    accuracyElement.textContent = gameState.accuracy;
    moneyElement.textContent = `$${gameState.money}`;
}

// Generate a new target distance
function generateNewTarget() {
    // Target distance between 50 and 200 meters
    gameState.targetDistance = Math.floor(Math.random() * 151) + 50;
    
    // Position the target at the calculated distance
    const gameArea = document.querySelector('.game-area');
    const gameWidth = gameArea.offsetWidth;
    const targetPosition = (gameState.targetDistance / 200) * (gameWidth - 50);
    targetElement.style.right = `${Math.max(20, gameWidth - targetPosition - 30)}px`;
}

// Hit the ball
function hitBall() {
    // Calculate distance based on power and accuracy
    const powerFactor = gameState.power / 100;
    const accuracyFactor = gameState.accuracy / 100;
    
    // Add some randomness to make it interesting
    const randomFactor = Math.random() * 0.5 + 0.75; // Between 0.75 and 1.25
    
    // Calculate the actual distance
    let distance = Math.floor(powerFactor * accuracyFactor * 200 * randomFactor);
    
    // Update game state
    gameState.distance = distance;
    gameState.money += Math.floor(distance / 2); // Earn money based on distance
    
    // Update display
    updateDisplay();
    
    // Animate the ball
    animateBall(distance);
    
    // Show result message
    showMessage(`You hit the ball ${distance} meters!`);
    
    // Generate new target for next round
    setTimeout(generateNewTarget, 1000);
}

// Animate the ball movement
function animateBall(distance) {
    // Reset ball position
    ballElement.style.left = '20px';
    
    // Calculate how far to move the ball (max 600px for visualization)
    const gameArea = document.querySelector('.game-area');
    const gameWidth = gameArea.offsetWidth;
    const maxDistance = Math.min(distance, 200); // Cap at 200 meters for visualization
    const moveDistance = (maxDistance / 200) * (gameWidth - 50);
    
    // Add animation class
    ballElement.classList.add('hit-animation');
    
    // Move the ball
    setTimeout(() => {
        ballElement.style.left = `${moveDistance}px`;
        ballElement.classList.remove('hit-animation');
    }, 100);
}

// Show upgrades panel
function showUpgrades() {
    const upgradesPanel = document.getElementById('upgrades');
    if (upgradesPanel.style.display === 'none') {
        upgradesPanel.style.display = 'block';
    } else {
        upgradesPanel.style.display = 'none';
    }
}

// Upgrade power
function upgradePower() {
    if (gameState.money >= 100) {
        gameState.money -= 100;
        gameState.power += 5;
        updateDisplay();
        showMessage('Power upgraded!');
    } else {
        showMessage('Not enough money for upgrade!');
    }
}

// Upgrade accuracy
function upgradeAccuracy() {
    if (gameState.money >= 100) {
        gameState.money -= 100;
        gameState.accuracy += 5;
        updateDisplay();
        showMessage('Accuracy upgraded!');
    } else {
        showMessage('Not enough money for upgrade!');
    }
}

// Show message
function showMessage(text) {
    messageElement.textContent = text;
    setTimeout(() => {
        messageElement.textContent = '';
    }, 3000);
}

// Initialize the game when page loads
window.addEventListener('load', initGame);