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javascriptjqueryscrollparallax

Parallax scrolling with moving word/letters


I'm doing a project where it's required to basically replicate the effect where the letters of the site title move along with scrolling (exactly like here: https://en.playkot.com/, this word PLAYKOT).

Do you have any idea how can I achieve that effect when letters move during scrolling, in different directions and different lengths? I'm not sure about the interplays between scrollmagic and/or tweens.


Solution

  • I managed to solve the problem, have a look here: Use Full page view (preferably on my CODEPEN) to properly see the effect please, as this is not (but can be easily turned into) responsive version.

    jQuery(document).ready(function( $ ) {
        var $main = $("#header");
        var $header_container = $(".header-container");
        var $image = $(".h-image");
        var $parallax_word = $(".parallax-word");
        var $pw_item = $(".pw-item");
        var winH = $(window).height();
    
        var controller = new ScrollMagic.Controller();
        var scene1p = new ScrollMagic.Scene({
        	duration: winH
        });
    
        var tween1 = new TimelineMax();
        tween1.to($main, 1, {
                  y: -winH / 4,
                  ease: Linear.easeNone
        });
    
        scene1p.setTween(tween1);
        controller.addScene(scene1p);
    
        var scene2p = new ScrollMagic.Scene({
        	duration: winH
        });
    
        var tween2 = new TimelineMax();
        tween2.to($image, 1, {
        	opacity: 0.65,
            ease: Linear.easeNone
        });
    
        scene2p.setTween(tween2);
        controller.addScene(scene2p);
    
        $pw_item.each(function(index, element) {
    
        	var $symbol = $(this);
        	var shiftH = $symbol.data("shift");
    
        	var tweenI = new TimelineMax();
        	tweenI.fromTo($symbol, 1, {
        		y: shiftH * winH / 2
                }, {
                y: 0
                });
    
        	var scenep = new ScrollMagic.Scene({
        		duration: .7 * $main.height()
        	});
    
        	scenep.setTween(tweenI);
        	controller.addScene(scenep);
        });
    
        var scene4p = new ScrollMagic.Scene({
        	duration: winH
        });
    
        var tween4 = new TimelineMax();
        tween4.to($parallax_word, 1, {
            y: -winH / 5,
            ease: Linear.easeNone
    
        });
    
        scene4p.setTween(tween4);
        controller.addScene(scene4p);
    	});
    #header {
            background-color: #ebebed;
            position: fixed;
            left: 0;
            width: 100%;
            height: 100%;
            transform-style: preserve-3d;
            backface-visibility: hidden;
        }
    
        .header-container {
            background: #000;
            opacity: 1;
            height: 100%;
            transition: opacity .35s;
            transition-duration: .175s;
        }
    
        .header-background, .header-background .h-image {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
        }
    
        .header-background {
            z-index: 0;
            -webkit-transform: scale(1.1);
            -ms-transform: scale(1.1);
            transform: scale(1.1);
        }
    
        .header-background .h-image {
             background: linear-gradient( rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2) ), url(http://eskipaper.com/images/universe-background-1.jpg);
            background-size: cover;
            background-position: 80% 80%;
            position: relative;
            display: block;
            left: 0px;
            top: 0px;
            transform-style: preserve-3d;
            backface-visibility: hidden;
        }
    
        .parallax-word {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            display: -webkit-flex;
            display: -moz-box;
            display: -ms-flexbox;
            display: flex;
            -webkit-justify-content: space-between;
            -moz-box-pack: justify;
            -ms-flex-pack: justify;
            justify-content: space-between;
            -webkit-align-items: center;
            -moz-box-align: center;
            -ms-flex-align: center;
            align-items: center;
            padding: 0 20%;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            z-index: 1;
        }
    
        .pw-item {
            position: relative;
            width: 120px;
            height: 200px;
            z-index: 1;
        }
    
        .pw-item.pw-item-1 {
          width: 110px;
        }
        .pw-item.pw-item-2 {
          width: 140px;
        }
        .pw-item.pw-item-3,
        .pw-item.pw-item-4 {
            width: 140px;
        }
        .pw-item.pw-item-5.pw-item-shift {
          width: 120px;
        }
        .pw-item.pw-item-6 {
          width: 160px;
        }
    
        .pw-letter {
            font-family: 'Arial';
            font-size: 160px;
            font-weight: 700;
            color: #fff;
            line-height: 1;
            position: absolute;
            display: block;
            left: 0px;
            top: 0px;
            transform-style: preserve-3d;
            backface-visibility: hidden;
            opacity: 1 !important;
        }
    
        .symbol {
            display: block;
            opacity: 1;
        }
    
        #body_content {
            background-color: #000;
            height: 2000px;
        }
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/1.20.2/TweenMax.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/ScrollMagic/2.0.5/ScrollMagic.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/ScrollMagic/2.0.5/plugins/animation.gsap.min.js"></script>
    
    <div id="project">	
      <section id="header">	
        <div class="header-container">
    			<div class="header-background">
    				<div class="h-image"></div>
    			</div>
    			<div class="parallax-word">
    				<div class="pw-item pw-item-1" data-shift="-0.25">
    					<div class="pw-letter h-image">
    						<span class="symbol">y</span>
    					</div>
    				</div>
    				<div class="pw-item pw-item-2" data-shift="0.15">
    					<div class="pw-letter h-image">
    						<span class="symbol">w</span>
    					</div>
    				</div>
    				<div class="pw-item pw-item-item_3" data-shift="-0.3">
    					<div class="pw-letter h-image">
    						<span class="symbol">e</span>
    					</div>
    				</div>
    				<div class="pw-item pw-item-4 pw-item-shift" data-shift="0">
    					<div class="pw-letter h-image">
    						<span class="symbol">t</span>
    					</div>
    				</div>
    				<div class="pw-item pw-item-5" data-shift="-0.35">
    					<div class="pw-letter h-image">
    						<span class="symbol">k</span>
    					</div>
    				</div>
    				<div class="pw-item pw-item-6" data-shift="0.15">
    					<div class="pw-letter h-image">
    						<span class="symbol">a</span>
    					</div>
    				</div>
    			</div>
    		</div>
      </div>  
      <div id="body_content">
      </div>
    </div>

    Thanks everyone for interest! :-) I hope it'll help someone. PS: This snippet is part of a bigger project, so there might be some unused parts, sorry for that, but the idea should be quite obvious.