Sam Tremblay

Thank you for what you say @mvaneijgen ! This gives me the idea of creating my animations first on codepen so that I can share them later 💪

You are god! Works super good without ease 💪 From your phone too, you're magic! Thanks!

*%$# it, close that. Long gone are the days when people could help out without having to transfer everything to codepen 😤

Sup people of GSAP 🖖 First of all, sorry for my bad english hehe.. I'll try my best, but it's sure I'll make some mistakes. I'm starting a website with a horizontal section that you can see here. (For now, it's done only for a screen width 1920px so please, visit the site with this viewport dimension.) If you are ok with that, I'll not props my codes on a codepen because I think you need the entire website. In other hand, because I think the codepen box is too small right now for my non-responsive website. Looking at the site, we can see that the elements in the horizontal section always appear later and later as we scroll down. On the other hand, the section ends at the right moment, with all the elements placed correctly. Could you please help me to understand that? I have see multiples discussions on this forum and stackoverflow, but I can't catch. For help you to understand my result, here is my codes: HTML/PHP <div class="list"> <div class="track"> <?php foreach(scg::field('content_about_list') as $item){ ?> <div class="item"> <div class="int"> <div class="top"> <div class="contents"> <span><?= $item['title']; ?></span> <div class="text"> <?= $item['text']; ?> </div> </div> </div> <div class="bottom"> <?= scg::button( $item['button']['text'], [ 'href' => $item['button']['page'], 'class' => 'reverse circle', 'after' => '<div class="pin"></div>' ] ); ?> </div> </div> </div> <?php } ?> </div> </div> SCSS .list{ opacity: 0; margin: 180px 0 0; padding: 0 0 160px; will-change: transform, opacity; .track{ display: inline-flex; white-space: nowrap; column-gap: 30px; will-change: transform; .item{ background: var(--orange-n1-color); display: inline-block; width: 1035px; height: svh(820px); flex: 0 0 1035px; padding: 0 50px 44px; border-radius: 60px; white-space: initial; will-change: transform; transform: translate(0, 160px); .int{ display: flex; flex-wrap: wrap; width: 100%; height: 100%; align-content: space-between; .top{ width: 100%; max-width: 822px; margin: 125px 0 0 50px; .contents{ & > span{ display: table; font-size: 60px; line-height: 80px; color: var(--blue-n2-color); } .text{ margin: 20px 0 0; p{ font-size: 24px; line-height: 140%; color: var(--blue-n2-color); } } } } .bottom{ width: 100%; .btn{ margin: 0 0 0 auto; } } } &:nth-last-child(1){ background: var(--white-color); } &:nth-last-child(2){ background: var(--orange-n3-color); } &:nth-last-child(3){ background: var(--orange-n2-color); } } } } JavaScript class Front{ about(){ const section = document.querySelector('main:last-child #h__about'); if(!section) return; const list = section.querySelector('.corps .list'); const track = list.querySelector('.track'); const items = track.querySelectorAll('.item'); const toMove = track.getBoundingClientRect().right - list.getBoundingClientRect().right; gsap.set(section, { height: '+=' + toMove }); ScrollTrigger.refresh(); const horizonTween = gsap.to(track, 1, { x: -toMove, scrollTrigger: { trigger: track, endTrigger: section, start: 'center center', end: 'bottom bottom', scrub: true, pin: list, pinSpacing: false } }); gsap.to(list, 1, { opacity: 1, scrollTrigger: { trigger: track, start: 'top bottom', end: 'center center', scrub: true } }); items.forEach(item => { gsap.to(item, 1, { y: 0, scrollTrigger: { trigger: item, start: 'left ' + list.getBoundingClientRect().right, end: 'right ' + list.getBoundingClientRect().right, containerAnimation: horizonTween, scrub: true, markers: true } }); }); } } export default Front; A really big thank you in advance 🙏

Hehe, np @mvaneijgen @Rodrigo, Thank you ? I pushed a few updates though from while you were watching until now, hope there was no bug ? Btw guys, sorry if my english is not accurate! I'm a frenchie boy ^^ Happy Tweening too!

Hello @chandrashekhar! What result you want to obtain? Snap to top of next section when you stop scrolling and this next section is in viewport? Other? Best Regards! Sam

Sup again @mvaneijgen! I have a question for you please : Do you use some "Smart Invert" option with your phone? Or an option in this sense? Dark mode maybe? I'm trying to understand why the white color is displayed black and black color is displayed white ^^ The correct display is supposed to be like this : https://www.awesomescreenshot.com/video/19556226 EDIT: I just tested the "colors inversed mode" on my Android and I obtain the same result that you. I almost got screwed ? Thanks again! Sam

Thank you @mvaneijgen ? I'm sorry to use the forum for this purpose! The scroll seems to work good, but I have definitively a bug with the mix-blend-mode and my background! Happy tweening too and thanks again for your help! You are awesome! Sam

Sup people of GSAP! I am currently developping my new Web Agency Website and I need you for a test on Mobile Apple Devices. Could you help me with that please? Unfortunately, I have only a windows PC and an Android Phone and since I use the "normalizeScroll" with ScrollTrigger, I am not sure if on Safari (and maybe chrome, etc.), only on mobile/touch devices of Apple, the scroll works good. Can I ask you a feedback about that please? Here is the website: https://dev.champgauche.studio/ A really big thank you ?

Hello @Superloop! Put a look just there:

Hi @BruceST! On your gsap.to that control your .one-one height, add this parameter: onComplete: () => { ScrollTrigger.refresh(); } https://codepen.io/sam-tremblay/pen/OJwzwmz Happy Tweening!

Hello @amapic! Put a look on this example: import gsap from './gsap/index.js'; import gsapCore from './gsap/gsap-core.js'; class App{ constructor(){ this.moveLight(); } moveLight(){ const x = gsap.quickTo('#id_element_to_move', 'x', {duration: .5, ease: 'power2'}); const y = gsap.quickTo('#id_element_to_move', 'y', {duration: .5, ease: 'power2'}); window.addEventListener('mousemove', (e) => { x(e.clientX); y(e.clientY); }); } } new App(); Happy Tweening!

Hello @aok! Try this: https://codepen.io/sam-tremblay/pen/wvxqEgW EDIT: Hey @GreenSock, does kill the tween on each complete is a good mind to adopt or not?

Hillo @AlexanderGS! I'm not sure to understand. What do you want exactly ? Is it to start each item after the other? If yes, use "stagger" for that. Does help you :)? Best regards!

Hillo! When you import, if you don't take the all.js, you need import index.js and gsap-core.js. You'll need the CSSPlugins.js file and others maybe and some utils too.. but you don't need to import them, just have it.

Hello @kresogalic! This cursor is render on <canvas>. You'll need a tool like THREE.js for do that. Put a look on this URL... it's not exacly what you want, but it's close... One thing is sure, it's a good start: https://codesandbox.io/s/water-like-effect-demo-4-iermg?from-embed You can find this CodeSandbox on this tutorial: https://tympanus.net/codrops/2019/10/08/creating-a-water-like-distortion-effect-with-three-js/ Does help you?

Hello @R007 ! The image isn't animated. The image is fixe and each pixels are animated (distortioned) with THREE.js. For do that, you need to mesh a custom Shader that uniform your image (called texture) and some data for your texture (called DataTexture) on a Plane Geometry Face. You can use the SharderMaterial of THREE.js for that. Put a look into this code (result: https://www.awesomescreenshot.com/video/13995579?key=ff81768b65c3645d42370c8b649b2197 (just know, the result video is done on a computer with bad framerate... it's more smooth in real)) : 'use strict'; import * as THREE from './three/three.module.js'; export default class WaterEffect{ constructor(options){ this.options = options; this.scene = new THREE.Scene(); this.container = this.options.dom; this.width = this.container.offsetWidth; this.height = this.container.offsetHeight; this.renderer = new THREE.WebGLRenderer(); this.renderer.domElement.id = 'bg-water'; this.renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2)); this.renderer.setSize(this.width, this.height); //this.renderer.setClearColor(0xeeeeee, 1); this.renderer.physicallyCorrectLights = true; this.renderer.outputEncoding = THREE.sRGBEncoding; this.container.appendChild(this.renderer.domElement); const frustumSize = 1; const aspect = window.innerWidth / window.innerHeight; this.camera = new THREE.OrthographicCamera(frustumSize / - 2, frustumSize / 2, frustumSize / 2, frustumSize / -2, -1000, 1000); this.camera.position.set(0, 0, 2); this.time = 0; this.mouse = { x: 0, y: 0, prevX: 0, prevY: 0, vX: 0, vY: 0 } } addObjects(){ this.size = 32; const width = this.size; const height = this.size; const size = width * height; const data = new Float32Array( 4 * size ); for (let i = 0; i < size; i++) { let r = Math.random() * 10; const stride = i * 4; data[ stride ] = r; data[ stride + 1 ] = r; data[ stride + 2 ] = r; data[ stride + 3 ] = 255; } // used the buffer to create a DataTexture this.texture = new THREE.DataTexture( data, width, height, THREE.RGBAFormat, THREE.FloatType); this.texture.magFilter = this.texture.minFilter = THREE.LinearFilter; //THREE.NearestFilter; this.material = new THREE.ShaderMaterial({ extensions: { derivatives: true }, side: THREE.DoubleSide, uniforms: { time: { value: 0 }, resolution: { value: new THREE.Vector4() }, uTexture: { value: this.textures[0] }, uDataTexture: { value: this.texture } }, vertexShader: ` varying vec2 vUv; void main() { vUv = uv; gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0); } `, fragmentShader: ` uniform float time; uniform float progress; uniform sampler2D uDataTexture; uniform sampler2D uTexture; uniform vec4 resolution; varying vec2 vUv; varying vec3 vPosition; float PI = 3.141592653589793238; void main(){ vec2 newUV = (vUv - vec2(0.5))*resolution.zw + vec2(0.5); vec4 color = texture2D(uTexture, vUv); vec4 offset = texture2D(uDataTexture, vUv); gl_FragColor = vec4(vUv,0.0,1.); gl_FragColor = vec4(offset.r,0.,0.,1.); gl_FragColor = color; gl_FragColor = texture2D(uTexture, newUV - 0.05*offset.rg); } ` }); this.geometry = new THREE.PlaneGeometry(1, 1, 1, 1); this.plane = new THREE.Mesh(this.geometry, this.material); this.scene.add(this.plane); } mouseEvents(){ window.addEventListener('mousemove', (e) => { this.mouse.x = e.clientX/this.width; this.mouse.y = e.clientY/this.height; this.mouse.vX = this.mouse.x - this.mouse.prevX; this.mouse.vY = this.mouse.y - this.mouse.prevY; this.mouse.prevX = this.mouse.x; this.mouse.prevY = this.mouse.y; }); } updateDataTexture(){ let data = this.texture.image.data; for (var i = 0; i < data.length; i+=4) { data[i] *= 0.91; data[i+1] *= 0.91; } let gridMouseX = this.size*this.mouse.x; let gridMouseY = this.size*(1-this.mouse.y); let maxDist = this.size/4; for (var i = 0; i < this.size; i++) { for (var j = 0; j < this.size; j++) { let distance = (gridMouseX - i)**2 + (gridMouseY - j)**2; let maxDistSq = maxDist**2; if(distance<maxDistSq){ let index = 4*(i + this.size*j); let power = maxDist/Math.sqrt(distance); //if(distance < 1) power = 1; data[index] += this.mouse.vX * power; data[index+1] -= this.mouse.vY * power; } } } this.mouse.vX *= 0.91; this.mouse.vY *= 0.91; this.texture.needsUpdate = true; } render(){ this.time += 0.05; this.updateDataTexture(); this.material.uniforms.time.value = this.time; requestAnimationFrame(this.render.bind(this)); this.renderer.render(this.scene, this.camera); } setupResize(){ window.addEventListener('resize', this.resize.bind(this)); } resize(){ this.width = this.container.offsetWidth; this.height = this.container.offsetHeight; this.renderer.setSize(this.width, this.height); this.camera.aspect = this.width / this.height; /* * Cover Image */ let a1, a2; this.imageAspect = 1./1.5; if(this.height/this.width > this.imageAspect){ a1 = (this.width/this.height) * this.imageAspect; a2 = 1; } else { a1 = 1; a2 = (this.height/this.width) / this.imageAspect; } this.material.uniforms.resolution.value.x = this.width; this.material.uniforms.resolution.value.y = this.height; this.material.uniforms.resolution.value.z = a1; this.material.uniforms.resolution.value.w = a2; this.camera.updateProjectionMatrix(); } } Run it: import * as THREE from './three/three.module.js'; import WaterEffect from './water.js'; class App{ constructor(){ this.gwater = new WaterEffect({ dom: your_container_here }); this.loader(); } loader(){ this.gwater.loadingManager = new THREE.LoadingManager(); this.gwater.textureLoader = new THREE.TextureLoader(this.gwater.loadingManager); this.gwater.textures = []; this.gwater.textures.push(this.gwater.textureLoader.load('/wp-content/themes/gate-child/assets/images/mono.png')); this.gwater.loadingManager.onLoad = () => { /* * Alright, THREE.js is ready, run IT */ this.gwater.addObjects(); this.gwater.resize(); this.gwater.render(); this.gwater.setupResize(); this.gwater.mouseEvents(); } } } new App(); You can reach THREE.js Loading Progression before onLoad... Put a look here: https://threejs.org/docs/index.html?q=loading#api/en/loaders/managers/LoadingManager

Hi @Delarge! Is that possible to provide a demo from codepen please? I'm not sure without testing, but your example seems to be something like the URL you propose... I have tested some part of your code by copy/paste him in the codepen of the DEMO, but is working good for me. ScrollTrigger is register too? gsap.registerPlugin(ScrollTrigger); Best regards! Sam

Hi momo! I'm not sure I understand good, sorry for my bad english, but try position fixed on your .middle-mask element. Does help you? Best Regards! Sam

EDIT: REMOVE THAT HEHE

Thanks @Rodrigo! I'll test some things this week and come back to push a feedback Have a nice day!

Hi @stvn! Put a look on that: https://codepen.io/sam-tremblay/pen/JjvRGJw Just play with the ease, stagger and CSS transform of .word elements if you want more style in your reveal. Ease Docs: https://greensock.com/docs/v3/Eases Stagger Docs: https://greensock.com/docs/v3/Staggers SplitText Docs: https://greensock.com/docs/v3/Plugins/SplitText Happy Tweening! Sam

I want Just add to my idea and make sure you can understand me: In case, when you scroll and you hover an element (In fact, you don't need to scroll... so only if you hover an element) and you plan to come back to the original height, the height don't need to change because the part hidding on the end screen/body in overflow it's ok and will be not hidden any more on "mouseleave".

Yes it's clear for me, at least, I think, I'm not super good in English ^^ (Sorry by the way) But I'm not sure you understand me haha! When I hover an element and the height change, I don't want ScrollSmoother/Trigger act on the body height before I call a ScrollTrigger.refresh(). In fact, as a dev, when I scroll and I hover an element that the height change, I don't want change the body height because on "mouseleave" I want come back to the default height.... If I want that (body height changing on hover) I'ld want use ScrollTrigger.refresh() manually. Now that I explain it this way do we understand each other differently or always the same haha? Best regards and really thank you to you too! Sam

Awesome! I have think to force the height of JOBS section with JS/CSS so it'll don't change the height of the page... Thanks for your help, you grow up my personal discuss hehe (Sorry for my bad english) For answer to your misunderstanding, I have a mind based on Locomotive Scroll where the scroll is not based on the real Body Scroll... So when we hover a element with Loco Scroll we don't get a bug because the body can change without affect the default height given for the scroll wrapper/content. I'm thinking when am saying this, can I suggest a parameter? I don't know if it makes sense, but a parameter where the height would not be affected when hovering an element while scrolling with the ScrollSmoother plugin.. Do we have a space for some suggestions? A really big thank you again for your help! Sam