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breakout.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>BREAKOUT</title>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="css/landing-page.css" rel="stylesheet">
<!-- Custom Fonts -->
<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<link href="https://fonts.googleapis.com/css?family=Lato:300,400,700,300italic,400italic,700italic" rel="stylesheet"
type="text/css">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<!-- jQuery -->
<script src="js/jquery.js"></script>
<script src="js/jcanvas.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
<style>canvas { background: #eee; display: block; margin: 0 auto; }</style>
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top topnav" role="navigation">
<div class="container topnav">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand topnav" href="index.html#">Trash Panda</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li>
<a href="index.html#biology">Biology</a>
</li>
<li>
<a href="index.html#behavior">Behavior</a>
</li>
<li>
<a href="index.html#reproduction">Reproduction</a>
</li>
<li>
<a href="index.html#diet">Diet</a>
</li>
<li>
<a href="index.html#habitat">Habitat</a>
</li>
<li>
<a href="index.html#contact">Contact</a>
</li>
<li>
<a href="kids_gallery.html">Kids Gallery</a>
</li>
<li>
<a href="#breakout">Games</a>
</li>
<li>
<a href="https://imgur.com/search?q=Trash+Panda" target="_blank">More Trash Pandas!</a>
</li>
</ul>
</div>
</div>
</nav>
<a name="breakout"></a>
<div class="content-section-a">
<div class="container">
<div class="row">
<img id="shrimp" src="img/shrimpy.png" style="display: none;">
<img id="pig" src="img/piggy.png" style="display: none;">
<img id="crane" src="img/craney.png" style="display: none;">
<canvas id="myCanvas" width="640" height="640"></canvas>
</div>
</div>
</div>
<script>
var canvas = document.getElementById("myCanvas");
var ctx = canvas.getContext("2d");
var ballRadius = 20;
var x = canvas.width/2;
var y = canvas.height-30;
var dx = 2;
var dy = -2;
var paddleHeight = 10;
var paddleWidth = 75;
var paddleX = (canvas.width-paddleWidth)/2;
var rightPressed = false;
var leftPressed = false;
var brickRowCount = 7;
var brickColumnCount = 3;
var brickWidth = 75;
var brickHeight = 20;
var brickPadding = 10;
var brickOffsetTop = 30;
var brickOffsetLeft = 30;
var score = 0;
var lives = 3;
var bricks = [];
for(var c=0; c<brickColumnCount; c++) {
bricks[c] = [];
for(var r=0; r<brickRowCount; r++) {
bricks[c][r] = { x: 0, y: 0, status: 1 };
}
}
document.addEventListener("keydown", keyDownHandler, false);
document.addEventListener("keyup", keyUpHandler, false);
document.addEventListener("mousemove", mouseMoveHandler, false);
function keyDownHandler(e) {
if(e.keyCode == 39) {
rightPressed = true;
}
else if(e.keyCode == 37) {
leftPressed = true;
}
}
function keyUpHandler(e) {
if(e.keyCode == 39) {
rightPressed = false;
}
else if(e.keyCode == 37) {
leftPressed = false;
}
}
function mouseMoveHandler(e) {
var relativeX = e.clientX - canvas.offsetLeft;
if(relativeX > 0 && relativeX < canvas.width) {
paddleX = relativeX - paddleWidth/2;
}
}
function collisionDetection() {
for(var c=0; c<brickColumnCount; c++) {
for(var r=0; r<brickRowCount; r++) {
var b = bricks[c][r];
if(b.status == 1) {
if(x > b.x && x < b.x+brickWidth && y > b.y && y < b.y+brickHeight) {
dy = -dy;
b.status = 0;
score++;
if(score == brickRowCount*brickColumnCount) {
alert("YOU WIN, CONGRATS!");
document.location.reload();
}
}
}
}
}
}
function drawBall() {
$("#myCanvas")
.drawArc({
layer: true,
mask: true,
x: x, y: y,
radius: ballRadius
})
.drawImage({
layer: true,
source: "img/trash-panda-ball.png",
x: x, y: y
})
.restoreCanvas({
layer: true
});
}
function drawPaddle() {
ctx.beginPath();
ctx.rect(paddleX, canvas.height-paddleHeight, paddleWidth, paddleHeight);
ctx.fillStyle = "#0095DD";
ctx.fill();
ctx.closePath();
}
function drawBricks() {
var shrimpy = $('#shrimp')[0];
var piggy = $('#pig')[0];
var craney = $('#crane')[0];
for(var c=0; c<brickColumnCount; c++) {
for(var r=0; r<brickRowCount; r++) {
if(bricks[c][r].status == 1) {
var brickX = (r*(brickWidth+brickPadding))+brickOffsetLeft;
var brickY = (c*(brickHeight+brickPadding))+brickOffsetTop;
bricks[c][r].x = brickX;
bricks[c][r].y = brickY;
var brickImg;
var rnd = r % 3;
if (rnd === 0) {
brickImg = shrimpy;
}
else if (rnd === 1) {
brickImg = piggy;
}
else {
brickImg = craney;
}
ctx.drawImage(brickImg, brickX, brickY, brickWidth, brickHeight);
}
}
}
}
function drawScore() {
ctx.font = "16px Arial";
ctx.fillStyle = "#0095DD";
ctx.fillText("Score: "+score, 8, 20);
}
function drawLives() {
ctx.font = "16px Arial";
ctx.fillStyle = "#0095DD";
ctx.fillText("Lives: "+lives, canvas.width-65, 20);
}
function draw() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
drawBricks();
drawBall();
drawPaddle();
drawScore();
drawLives();
collisionDetection();
if(x + dx > canvas.width-ballRadius || x + dx < ballRadius) {
dx = -dx;
}
if(y + dy < ballRadius) {
dy = -dy;
}
else if(y + dy > canvas.height-ballRadius) {
if(x > paddleX && x < paddleX + paddleWidth) {
dy = -dy;
}
else {
lives--;
if(!lives) {
alert("GAME OVER");
document.location.reload();
}
else {
x = canvas.width/2;
y = canvas.height-30;
dx = 3;
dy = -3;
paddleX = (canvas.width-paddleWidth)/2;
}
}
}
if(rightPressed && paddleX < canvas.width-paddleWidth) {
paddleX += 7;
}
else if(leftPressed && paddleX > 0) {
paddleX -= 7;
}
x += dx;
y += dy;
requestAnimationFrame(draw);
}
draw();
</script>
<footer>
<div class="container">
<div class="row">
<div class="col-lg-12">
<ul class="list-inline">
<li>
<a href="index.html#biology">Biology</a>
</li>
<li>
<a href="index.html#behavior">Behavior</a>
</li>
<li>
<a href="index.html#reproduction">Reproduction</a>
</li>
<li>
<a href="index.html#diet">Diet</a>
</li>
<li>
<a href="index.html#habitat">Habitat</a>
</li>
<li>
<a href="index.html#contact">Contact</a>
</li>
<li>
<a href="kids_gallery.html">Kids Gallery</a>
</li>
<li>
<a href="#breakout">Games</a>
</li>
<li>
<a href="https://imgur.com/search?q=Trash+Panda" target="_blank">More Trash Pandas!</a>
</li>
</ul>
<p class="copyright text-muted small">Copyright © Trash Pandas, Inc. 2018. All Rights Reserved</p>
</div>
</div>
</div>
</footer>
</body>
</html>