A Pen by Tom Miller on CodePen.
Created
July 1, 2021 02:49
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Parallax Photo Carousel
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<div class="stage"> | |
<div class="container"> | |
<div class="ring"> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
<div class="img"></div> | |
</div> | |
</div> | |
</div> |
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let xPos = 0; | |
gsap.timeline() | |
.set('.ring', { rotationY:180, cursor:'grab' }) //set initial rotationY so the parallax jump happens off screen | |
.set('.img', { // apply transform rotations to each image | |
rotateY: (i)=> i*-36, | |
transformOrigin: '50% 50% 500px', | |
z: -500, | |
backgroundImage:(i)=>'url(https://picsum.photos/id/'+(i+32)+'/600/400/)', | |
backgroundPosition:(i)=>getBgPos(i), | |
backfaceVisibility:'hidden' | |
}) | |
.from('.img', { | |
duration:1.5, | |
y:200, | |
opacity:0, | |
stagger:0.1, | |
ease:'expo' | |
}) | |
.add(()=>{ | |
$('.img').on('mouseenter', (e)=>{ | |
let current = e.currentTarget; | |
gsap.to('.img', {opacity:(i,t)=>(t==current)? 1:0.5, ease:'power3'}) | |
}) | |
$('.img').on('mouseleave', (e)=>{ | |
gsap.to('.img', {opacity:1, ease:'power2.inOut'}) | |
}) | |
}, '-=0.5') | |
$(window).on('mousedown touchstart', dragStart); | |
$(window).on('mouseup touchend', dragEnd); | |
function dragStart(e){ | |
if (e.touches) e.clientX = e.touches[0].clientX; | |
xPos = Math.round(e.clientX); | |
gsap.set('.ring', {cursor:'grabbing'}) | |
$(window).on('mousemove touchmove', drag); | |
} | |
function drag(e){ | |
if (e.touches) e.clientX = e.touches[0].clientX; | |
gsap.to('.ring', { | |
rotationY: '-=' +( (Math.round(e.clientX)-xPos)%360 ), | |
onUpdate:()=>{ gsap.set('.img', { backgroundPosition:(i)=>getBgPos(i) }) } | |
}); | |
xPos = Math.round(e.clientX); | |
} | |
function dragEnd(e){ | |
$(window).off('mousemove touchmove', drag); | |
gsap.set('.ring', {cursor:'grab'}); | |
} | |
function getBgPos(i){ //returns the background-position string to create parallax movement in each image | |
return ( 100-gsap.utils.wrap(0,360,gsap.getProperty('.ring', 'rotationY')-180-i*36)/360*500 )+'px 0px'; | |
} |
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<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.6.1/gsap.min.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script> |
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html, body, .stage, .ring, .img { | |
width:100%; | |
height: 100%; | |
transform-style: preserve-3d; | |
user-select:none; | |
} | |
html, body, .stage { | |
overflow:hidden; | |
background:#000; | |
} | |
div, svg { | |
position: absolute; | |
} | |
.container { | |
perspective: 2000px; | |
width: 300px; | |
height: 400px; | |
left:50%; | |
top:50%; | |
transform:translate(-50%,-50%); | |
} |
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Hi Tom,
Your idea seams to be great. I'm trying to create a bay window slider like yours but I failed. Now, luckily I found your code, trying to copy it but it doesn't work. Are you able to make a short video explanation about this? Take care