Remove advertisement banners from the hero section in index.html, adjust formatting of ad links for consistency, and add a new script for cat animations. Update JavaScript component loading syntax for improved readability.
This commit is contained in:
Mohammed Al-yaseen
281
js/cat-animation.js
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281
js/cat-animation.js
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class Cat {
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constructor(canvas, x, y, scale = 1, color = 'default') {
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this.canvas = canvas;
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this.ctx = canvas.getContext('2d');
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this.x = x;
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this.y = y;
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this.scale = scale;
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this.color = color;
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this.direction = 1;
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this.speed = 2;
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this.frame = 0;
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this.frameCount = 8;
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this.frameWidth = 64;
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this.frameHeight = 64;
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this.isPaused = false;
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this.pauseTimer = 0;
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this.pauseDuration = 0;
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this.pawPrints = [];
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this.lastPawPrint = 0;
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this.lastMeow = 0;
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this.meowCooldown = 3000; // 3 seconds between meows
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// Initialize sounds with error handling
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this.sounds = {
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meow: null,
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purr: null,
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paw: null
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};
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// Create audio elements with error handling
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try {
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this.sounds.meow = new Audio('sounds/meow.wav');
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this.sounds.paw = new Audio('sounds/paw.wav');
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// Set volume for each sound
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this.sounds.meow.volume = 0.4;
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this.sounds.purr.volume = 0.3;
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this.sounds.paw.volume = 0.2;
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// Add error handling for each sound
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Object.entries(this.sounds).forEach(([key, sound]) => {
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if (sound) {
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sound.addEventListener('error', (e) => {
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console.warn(`Error loading ${key} sound:`, e);
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});
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}
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});
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} catch (error) {
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console.warn('Error initializing sounds:', error);
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}
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}
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playSound(soundName) {
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try {
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const sound = this.sounds[soundName];
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if (sound) {
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sound.currentTime = 0;
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sound.play().catch(error => {
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console.warn(`Error playing ${soundName} sound:`, error);
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});
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}
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} catch (error) {
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console.warn(`Error playing ${soundName} sound:`, error);
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}
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}
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update() {
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if (this.isPaused) {
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this.pauseTimer++;
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if (this.pauseTimer >= this.pauseDuration) {
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this.isPaused = false;
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this.pauseTimer = 0;
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}
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return;
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}
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// Random pause and meow
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if (Math.random() < 0.005) {
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this.isPaused = true;
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this.pauseDuration = Math.random() * 100 + 100;
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// Random meow during pause
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if (Date.now() - this.lastMeow > this.meowCooldown) {
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this.playSound('meow');
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this.lastMeow = Date.now();
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}
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}
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// Update position
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this.x += this.speed * this.direction;
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// Change direction at edges
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if (this.x >= this.canvas.width - this.frameWidth * this.scale) {
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this.direction = -1;
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this.playSound('paw');
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} else if (this.x <= 0) {
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this.direction = 1;
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this.playSound('paw');
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}
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// Update animation frame
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this.frame = (this.frame + 0.2) % this.frameCount;
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// Add paw prints with sound
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if (Date.now() - this.lastPawPrint > 200) {
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this.addPawPrint();
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this.lastPawPrint = Date.now();
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// Play paw sound occasionally
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if (Math.random() < 0.3) {
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this.playSound('paw');
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}
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}
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// Update paw prints
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this.pawPrints = this.pawPrints.filter(print => {
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print.opacity -= 0.02;
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return print.opacity > 0;
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});
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}
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draw() {
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// Draw paw prints
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this.pawPrints.forEach(print => {
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this.ctx.globalAlpha = print.opacity;
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this.ctx.fillStyle = '#000';
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this.ctx.beginPath();
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this.ctx.arc(print.x, print.y, 3, 0, Math.PI * 2);
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this.ctx.fill();
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});
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this.ctx.globalAlpha = 1;
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// Draw cat
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this.ctx.save();
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this.ctx.translate(this.x, this.y);
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this.ctx.scale(this.direction * this.scale, this.scale);
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// Draw cat body
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this.ctx.fillStyle = this.color === 'default' ? '#666' :
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this.color === 'orange' ? '#FFA500' : '#000';
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// Body
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this.ctx.beginPath();
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this.ctx.ellipse(32, 40, 20, 15, 0, 0, Math.PI * 2);
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this.ctx.fill();
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// Head
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this.ctx.beginPath();
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this.ctx.arc(15, 35, 12, 0, Math.PI * 2);
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this.ctx.fill();
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// Ears
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this.ctx.beginPath();
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this.ctx.moveTo(8, 28);
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this.ctx.lineTo(5, 20);
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this.ctx.lineTo(12, 28);
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this.ctx.fill();
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this.ctx.beginPath();
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this.ctx.moveTo(22, 28);
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this.ctx.lineTo(25, 20);
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this.ctx.lineTo(18, 28);
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this.ctx.fill();
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// Tail
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this.ctx.beginPath();
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this.ctx.moveTo(52, 40);
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this.ctx.quadraticCurveTo(60, 30, 65, 40);
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this.ctx.strokeStyle = this.ctx.fillStyle;
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this.ctx.lineWidth = 4;
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this.ctx.stroke();
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// Legs (animated)
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const legOffset = Math.sin(this.frame * 0.5) * 5;
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this.ctx.beginPath();
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this.ctx.moveTo(25, 55);
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this.ctx.lineTo(25, 55 + legOffset);
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this.ctx.moveTo(35, 55);
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this.ctx.lineTo(35, 55 - legOffset);
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this.ctx.moveTo(45, 55);
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this.ctx.lineTo(45, 55 + legOffset);
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this.ctx.strokeStyle = this.ctx.fillStyle;
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this.ctx.lineWidth = 3;
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this.ctx.stroke();
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this.ctx.restore();
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}
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addPawPrint() {
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const offset = this.direction === 1 ? 20 : -20;
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this.pawPrints.push({
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x: this.x + offset,
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y: this.y + this.frameHeight * this.scale - 5,
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opacity: 0.5
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});
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}
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isPointInside(x, y) {
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return x >= this.x &&
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x <= this.x + this.frameWidth * this.scale &&
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y >= this.y &&
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y <= this.y + this.frameHeight * this.scale;
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}
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interact(x, y) {
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if (this.isPointInside(x, y)) {
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this.isPaused = true;
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this.pauseDuration = 100;
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// Play purr sound when petted
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this.playSound('purr');
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// Occasionally meow when petted
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if (Math.random() < 0.3 && Date.now() - this.lastMeow > this.meowCooldown) {
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this.playSound('meow');
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this.lastMeow = Date.now();
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}
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return true;
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}
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return false;
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}
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}
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// Initialize cat animation
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document.addEventListener('DOMContentLoaded', function() {
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const container = document.createElement('div');
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container.id = 'cat-container';
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container.style.cssText = `
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position: fixed;
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bottom: 0;
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left: 0;
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width: 100%;
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height: 100px;
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pointer-events: none;
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z-index: 9999;
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`;
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document.body.appendChild(container);
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const canvas = document.createElement('canvas');
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canvas.width = window.innerWidth;
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canvas.height = 100;
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container.appendChild(canvas);
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const ctx = canvas.getContext('2d');
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const cats = [
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new Cat(canvas, 0, 20, 1, 'default'),
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new Cat(canvas, 200, 10, 0.8, 'orange'),
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new Cat(canvas, 400, 30, 1.2, 'black')
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];
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// Handle window resize
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window.addEventListener('resize', () => {
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canvas.width = window.innerWidth;
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});
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// Handle mouse interaction
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canvas.style.pointerEvents = 'auto';
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canvas.addEventListener('click', (e) => {
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const rect = canvas.getBoundingClientRect();
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const x = e.clientX - rect.left;
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const y = e.clientY - rect.top;
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cats.forEach(cat => {
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cat.interact(x, y);
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});
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});
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// Animation loop
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function animate() {
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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cats.forEach(cat => {
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cat.update();
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cat.draw();
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});
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requestAnimationFrame(animate);
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}
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animate();
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});
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