Shattering Images Animation Using HTML CSS And Js
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📙Table Of Content
- Project Folder Structure
- Shattering Images Animation HTML CODE
- Shattering Images Animation CSS CODE
- Shattering Images Animation Javascript CODE
- Live Preview of Shattering Images Animation
Project Folder Structure:
- Create a file called index.html to serve as the main file.
- Create a file called style.css for the CSS code.
- Create a file called script.js for the JavaScript code.
HTML CODE
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Shattering Images</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="container"></div>
<script src="script.js"></script>
<script src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/175711/delaunay.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/gsap/1.13.2/TweenMax.min.js"></script>
</body>
</html>
CSS CODE
body {
background-color: #000;
margin: 0;
overflow: hidden;
}
canvas {
position: absolute;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
-ms-backface-visibility: hidden;
}
img {
position: absolute;
cursor: pointer;
}
#container {
position: absolute;
width: 768px;
height: 485px;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
}
Javascript CODE
const TWO_PI = Math.PI * 2;
var images = [],
imageIndex = 0;
var image,
imageWidth = 768,
imageHeight = 485;
var vertices = [],
indices = [],
fragments = [];
var container = document.getElementById('container');
var clickPosition = [imageWidth * 0.5, imageHeight * 0.5];
window.onload = function() {
TweenMax.set(container, {perspective:500});
// images from reddit/r/wallpapers
var urls = [
'https://6.soompi.io/wp-content/uploads/image/20230923011913_Nancy.jpg?s=900x600&e=t',
'https://resize.indiatvnews.com/en/resize/newbucket/1200_-/2023/09/https-www-1695292938.jpg',
'https://imgsrv2.voi.id/iq-iPuedm1thYmtzmK6HLzmqDfAR0C2W3Y0jnMlzECQ/auto/1200/675/sm/1/bG9jYWw6Ly8vcHVibGlzaGVycy8zMTM0MjIvMjAyMzA5MjMwOTIyLW1haW4uY3JvcHBlZF8xNjk1NDM1NzgxLmpwZw.jpg',
'https://imageio.forbes.com/specials-images/imageserve/616601f6770aa5d6b09e94f7/26th-High1-Seoul-Music-Awards/0x0.jpg?format=jpg&crop=1881,1254,x0,y0,safe&width=960'
],
image,
loaded = 0;
// very quick and dirty hack to load and display the first image asap
images[0] = image = new Image();
image.onload = function() {
if (++loaded === 1) {
imagesLoaded();
for (var i = 1; i < 4; i++) {
images[i] = image = new Image();
image.src = urls[i];
}
}
};
image.src = urls[0];
};
function imagesLoaded() {
placeImage(false);
triangulate();
shatter();
}
function placeImage(transitionIn) {
image = images[imageIndex];
if (++imageIndex === images.length) imageIndex = 0;
image.addEventListener('click', imageClickHandler);
container.appendChild(image);
if (transitionIn !== false) {
TweenMax.fromTo(image, 0.75, {y:-1000}, {y:0, ease:Back.easeOut});
}
}
function imageClickHandler(event) {
var box = image.getBoundingClientRect(),
top = box.top,
left = box.left;
clickPosition[0] = event.clientX - left;
clickPosition[1] = event.clientY - top;
triangulate();
shatter();
}
function triangulate() {
var rings = [
{r:50, c:12},
{r:150, c:12},
{r:300, c:12},
{r:1200, c:12} // very large in case of corner clicks
],
x,
y,
centerX = clickPosition[0],
centerY = clickPosition[1];
vertices.push([centerX, centerY]);
rings.forEach(function(ring) {
var radius = ring.r,
count = ring.c,
variance = radius * 0.25;
for (var i = 0; i < count; i++) {
x = Math.cos((i / count) * TWO_PI) * radius + centerX + randomRange(-variance, variance);
y = Math.sin((i / count) * TWO_PI) * radius + centerY + randomRange(-variance, variance);
vertices.push([x, y]);
}
});
vertices.forEach(function(v) {
v[0] = clamp(v[0], 0, imageWidth);
v[1] = clamp(v[1], 0, imageHeight);
});
indices = Delaunay.triangulate(vertices);
}
function shatter() {
var p0, p1, p2,
fragment;
var tl0 = new TimelineMax({onComplete:shatterCompleteHandler});
for (var i = 0; i < indices.length; i += 3) {
p0 = vertices[indices[i + 0]];
p1 = vertices[indices[i + 1]];
p2 = vertices[indices[i + 2]];
fragment = new Fragment(p0, p1, p2);
var dx = fragment.centroid[0] - clickPosition[0],
dy = fragment.centroid[1] - clickPosition[1],
d = Math.sqrt(dx * dx + dy * dy),
rx = 30 * sign(dy),
ry = 90 * -sign(dx),
delay = d * 0.003 * randomRange(0.9, 1.1);
fragment.canvas.style.zIndex = Math.floor(d).toString();
var tl1 = new TimelineMax();
tl1.to(fragment.canvas, 1, {
z:-500,
rotationX:rx,
rotationY:ry,
ease:Cubic.easeIn
});
tl1.to(fragment.canvas, 0.4,{alpha:0}, 0.6);
tl0.insert(tl1, delay);
fragments.push(fragment);
container.appendChild(fragment.canvas);
}
container.removeChild(image);
image.removeEventListener('click', imageClickHandler);
}
function shatterCompleteHandler() {
// add pooling?
fragments.forEach(function(f) {
container.removeChild(f.canvas);
});
fragments.length = 0;
vertices.length = 0;
indices.length = 0;
placeImage();
}
//////////////
// MATH UTILS
//////////////
function randomRange(min, max) {
return min + (max - min) * Math.random();
}
function clamp(x, min, max) {
return x < min ? min : (x > max ? max : x);
}
function sign(x) {
return x < 0 ? -1 : 1;
}
//////////////
// FRAGMENT
//////////////
Fragment = function(v0, v1, v2) {
this.v0 = v0;
this.v1 = v1;
this.v2 = v2;
this.computeBoundingBox();
this.computeCentroid();
this.createCanvas();
this.clip();
};
Fragment.prototype = {
computeBoundingBox:function() {
var xMin = Math.min(this.v0[0], this.v1[0], this.v2[0]),
xMax = Math.max(this.v0[0], this.v1[0], this.v2[0]),
yMin = Math.min(this.v0[1], this.v1[1], this.v2[1]),
yMax = Math.max(this.v0[1], this.v1[1], this.v2[1]);
this.box ={
x:xMin,
y:yMin,
w:xMax - xMin,
h:yMax - yMin
};
},
computeCentroid:function() {
var x = (this.v0[0] + this.v1[0] + this.v2[0]) / 3,
y = (this.v0[1] + this.v1[1] + this.v2[1]) / 3;
this.centroid = [x, y];
},
createCanvas:function() {
this.canvas = document.createElement('canvas');
this.canvas.width = this.box.w;
this.canvas.height = this.box.h;
this.canvas.style.width = this.box.w + 'px';
this.canvas.style.height = this.box.h + 'px';
this.canvas.style.left = this.box.x + 'px';
this.canvas.style.top = this.box.y + 'px';
this.ctx = this.canvas.getContext('2d');
},
clip:function() {
this.ctx.translate(-this.box.x, -this.box.y);
this.ctx.beginPath();
this.ctx.moveTo(this.v0[0], this.v0[1]);
this.ctx.lineTo(this.v1[0], this.v1[1]);
this.ctx.lineTo(this.v2[0], this.v2[1]);
this.ctx.closePath();
this.ctx.clip();
this.ctx.drawImage(image, 0, 0);
}
};
Live Preview Shattering Images Animation
See the Pen Shattering Images by Szenia Zadvornykh (@zadvorsky) on CodePen.
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How to run this Html Css and Js Project in Our Browser?
first, you need a code editor either you can use VS code studio or notepad and then copy the html,css, and javascript code, create separate or different files for coding then combine them, after creating file just click .html file or run from VS Code studio and you can project preview.
Which Code Editor do you use to create those projects?
I am using VS Code Studio.
is this project responsive or not?
Yes! this project is a responsive project.
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