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template.html
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template.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Template title</title>
<script type="module">
// Load the three.js for 3d object visualization
import * as THREE from "https://cdn.jsdelivr.net/npm/three@0.127.0/build/three.module.js"
import { OrbitControls } from "https://cdn.jsdelivr.net/npm/three@0.127.0/examples/jsm/controls/OrbitControls.js"
import { PLYLoader } from "https://cdn.jsdelivr.net/npm/three@0.127.0/examples/jsm/loaders/PLYLoader.js"
window.THREE = THREE;
window.OrbitControls = OrbitControls;
window.PLYLoader = PLYLoader
</script>
<!-- Load reveal.js -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/reveal.js/3.6.0/css/reveal.min.css" integrity="sha512-V5fKCVKOFy36w8zJmLzPH5R6zU6KvuHOvxfMRczx2ZeqTjKRGSBO9yiZjCKEJS3n6EmENwrH/xvSwXqxje+VVA==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/reveal.js/3.6.0/js/reveal.min.js" integrity="sha512-QYXU3Cojl94ZRiZRjUZpyg1odj9mKTON9MsTMzGNx/L3JqvMA3BQNraZwsZ83UeisO+QMVfFa83SyuYYJzR9hw==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<!-- Load jQuery-->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.min.js" integrity="sha512-jGR1T3dQerLCSm/IGEGbndPwzszJBlKQ5Br9vuB0Pw2iyxOy+7AK+lJcCC8eaXyz/9du+bkCy4HXxByhxkHf+w==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<!-- Load 3DMol.js -->
<script src="https://3Dmol.org/build/3Dmol-min.js"></script>
<script src="https://3Dmol.org/build/3Dmol.ui-min.js"></script>
<!-- Load MathJax for labex representation -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-AMS_HTML"></script>
<style>
body {
margin: 0;
}
section {
position: absolute !important;
top:0 !important;
left:0 !important;
height: 100% !important;
/*width: 100% !important;*/
}
canvas {
display: block;
}
.presentation_title {
position: absolute !important;
font-size: 45px !important;
font-weight: bold !important;
line-height: 1.25 !important;
padding-bottom: 20px !important;
}
.presentation_title2 {
padding-right: 50px !important;
line-height: 1.25 !important;
padding-bottom: 15px !important;
text-align: right !important;
font-size: 20px !important;
}
.page-number {
position: absolute;
bottom: 35px;
right: 8%;
color: black;
font-size: 36px;
}
.uzh_logo{
position: absolute !important;
top: 2.5vh !important;
left: 2.5vw !important;
height: 10vh;
width: auto;
}
.symbol_fig{
position: absolute;
top: 2.5vh;
right: 2.5vw;
height: 10vh;
/*filter: blur(2px); */
}
.reveal .progress{
height: 8px !important;
background-color: #F3E99F !important;
}
.reveal .progress span {
background-color: #FF6D60 !important;
transition: width 0.5s ease-out !important;
opacity: 1 !important;
z-index: 0 !important;
}
.laser-pointer {
position: absolute;
width: 20px;
height: 20px;
background-color: red;
border-radius: 50%;
opacity: 0;
pointer-events: none;
z-index: 1000;
transition: opacity 0.3s;
}
</style>
<style>
.slide-title {
position: absolute !important;
top: 12.5% !important;
left: 2.5% !important;
padding: 10px !important;
font-size: 25px !important;
font-weight: bold !important;
z-index:auto !important;
}
/* Left text and right figure style pair*/
.slide_content_style1{
position: absolute !important;
top: 20% !important;
left: 2.5% !important;
width: 45% !important;
padding: 10px !important;
font-size: 20px !important;
text-align: left !important;
}
.slide_item_style1{
padding-bottom: 20px !important;
font-size: 20px !important;
}
.image-style1{
position: absolute !important;
top: 20% !important;
left: 50% !important;
width: 50% !important;
height: 65% !important;
}
.tablecell_style1{
font-size: 15px !important;
}
.highlight_style1{
color: darkred !important;
font-size: 25px !important;
padding-top: 15px !important;
padding-bottom: 15px !important;
font-weight: bold !important;
}
.image-style2{
position: absolute !important;
top: 20% !important;
left: 50% !important;
}
.caption_style{
font-size: 15px !important;
position: relative;
/*display: block;*/
width:50% !important;
}
.reference_style{
position: absolute !important;
bottom: 8% !important;
left: 0 !important;
color: rgb(108, 108, 108) !important;
font-size: 8px !important;
width:80%;
text-align: left;
}
.mol-container{
position: relative !important;
padding-top: 100%;
}
.content_subtitle{
background: #e6f0b680 !important;
padding: 5px !important;
margin-top: 10px !important;
margin-bottom: 20px !important;
background: radial-gradient(circle at center, #e6f0b680, #e6f0b630) !important;
border-radius: 10px !important;
background-color: #e6f0b680 !important;
}
.mol-container canvas {
position: absolute !important;
top: 0 !important;
bottom: 0 !important;
left: 0 !important;
right: 0 !important;
padding: 0 !important;
}
ul li{
padding-bottom:10px !important;
font-size: 25px !important;
}
.chapter_break{
position: absolute !important;
top : 50% !important;
left: 50% !important;
width:100% !important;
font-size: 45px !important;
font-weight: bold !important;
line-height: 1.25 !important;
transform: translate(-50%, -50%) !important
}
.image-gray {
filter: grayscale(100%);
}
</style>
<style>
.gallery {
position: relative;
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
}
.gallery-item {
position: relative !important;
margin-right: 40px !important;
margin-left: 40px !important;
margin-top: 20px !important;
margin-bottom:50px !important;
}
.gallery-item img {
width: auto;
height: 150px;
transition: all 0.3s ease-out;
}
.gallery-item:hover img {
transform: scale(3);
}
.gallery-item_style2:hover img {
transform: scale(1.5) !important;
}
.gallery-item_style3:hover img {
transform: scale(2) translateY(20%) translateX(20%) !important;
}
.gallery-item_style4:hover img {
transform: scale(2) translateX(-10%) !important;
}
.gallery-item figcaption {
position: absolute;
bottom: -20px;
left: 0;
width: 100%;
text-align: center;
border-radius: 10px;
background-color: #fff0dbd0;
padding: 10px;
transform: translateY(100%);
transition: transform 0.3s ease-out;
}
.gallery-item:hover figcaption {
transform: translateY(170px);
}
</style>
</head>
<body>
<div class="reveal">
<div class="laser-pointer"></div>
<div class="slides" id="slide_container">
<!-- Title page -->
<section data-state="Title_Page">
<img id="greeting_bgimage" style="position: absolute; top:10px; right:-300px; opacity:0.25; transform: rotate(-30deg); filter: blur(2px); height: 700px; width: auto;">
<div style="position:relative; height:300px; width:100%; top:5%"><p class="presentation_title" style="top:50px; width:100%">This is a Template Title</p></div>
<p class="presentation_title2">Your Name</p>
<p class="presentation_title2">Caflisch group</p>
<p class="presentation_title2">The DateTime</p>
</section>
<!--Template page-->
<!--<section data-state="slide_">-->
<!-- <p class="slide-title">This is a Template Slide for Demonstration</p>-->
<!-- <div class="slide_content_style1">-->
<!-- <p>This is a Template Main Context1</p>-->
<!-- <p>This is a Template Main Context2</p>-->
<!-- <p>This is a Template Main Context3</p>-->
<!-- </div>-->
<!-- <p class="reference_style">This is a template reference.</p>-->
<!--</section>-->
<section data-state="slide_OutlinePage">
<p class="slide-title">Outline</p>
<div class="slide_content_style1">
<p class="slide_item_style1" style="padding-left: 10%; ">1. Example Item </p>
<p class="slide_item_style1" style="padding-left: 10%; ">2. Example Item </p>
<p class="slide_item_style1" style="padding-left: 10%; ">3. Example Item </p>
<p class="slide_item_style1" style="padding-left: 10%; ">4. Example Item </p>
<p class="slide_item_style1" style="padding-left: 10%; ">5. Example Item </p>
</div>
<div class="image-style1">
<img id="outline_bgimage" style="position: absolute; top:10px; right:-300px; opacity:0.25; transform: rotate(-30deg); height: 700px; width: auto; filter: blur(5px);" >
</div>
</section>
<!--<section data-state="slide_">-->
<!-- <p class="slide-title">This is a Template Slide for Demonstration</p>-->
<!-- <div class="slide_content_style1">-->
<!-- <p>This is a Template Main Context1</p>-->
<!-- <p>This is a Template Main Context2</p>-->
<!-- <p>This is a Template Main Context3</p>-->
<!-- </div>-->
<!-- <p class="reference_style">This is a template reference.</p>-->
<!--</section>-->
<section data-state="Page_Acknowledgement">
<p class="slide-title">Acknowledgement</p>
<ul class="slide_content_style1">
<li>People 1</li>
<li>People 2</li>
<li>People 3</li>
<li>People 4</li>
</ul>
<div class="slide_content_style1" style="width:50%">
</div>
<div class="image-style1">
<img id="img_group" style="width: 100%; height:auto">
</div>
</section>
<!--<section data-state="slide_">-->
<!-- <p class="slide-title">This is a Template Slide for Demonstration</p>-->
<!-- <div class="slide_content_style1">-->
<!-- <p>This is a Template Main Context1</p>-->
<!-- <p>This is a Template Main Context2</p>-->
<!-- <p>This is a Template Main Context3</p>-->
<!-- </div>-->
<!-- <p class="reference_style">This is a template reference.</p>-->
<!--</section>-->
</div>
</div>
<script>
////////////////////////////////////////////////////
////// Global Variables and On-load Actions ////////
////////////////////////////////////////////////////
const github_auth = {
Authorization: "Bearer GITHUB_FINE_GRAINED_TOKEN",
Accept: "application/vnd.github+object",
};
const repo_url = "https://api.github.com/repos/miemiemmmm/HPPT/contents/";
// Whether or not to PRELOAD all images from the given Github Repo
const PRELOAD_FIGURES = true
var FIGURES = {}
if (PRELOAD_FIGURES == true){
getImagesFromRepo()
}
const scene_bgcolor = "FFF9DE";
async function getGithubContents(url){
/////////////////////////////////////////////////
// Fetch file from Github via content API
/////////////////////////////////////////////////
ret = await fetch(url, {headers: github_auth});
data = await ret.json();
if (data.hasOwnProperty("content") && data.content.length > 0){
console.log("Download file from github: route 1", url);
return data.content
} else if (data.hasOwnProperty("git_url")){
console.log("Download file from github: route 2", data.git_url);
ret_blob = await fetch(data.git_url, {headers: github_auth});
data2 = await ret_blob.json();
return data2.content
} else if (data.hasOwnProperty("sha")){
const blob_url = url.replace(/contents.*/, "git/blobs")+"/"+data.sha;
console.log("Download file from github: route 3", blob_url);
ret_blob = await fetch(blob_url, {headers: github_auth});
data2 = await ret_blob.json();
return data2.content
}
}
async function loadImageBase64(fileurl) {
/////////////////////////////////////////////////
// Read image from URL encoded via base64
/////////////////////////////////////////////////
try {
const data = await getGithubContents(fileurl);
let dataUriPrefix;
let format = fileurl.split('/').pop().split('.').pop();
if (format == 'png') {
dataUriPrefix = 'data:image/png;base64,';
} else if (format == 'jpeg' || format == 'jpg') {
dataUriPrefix = 'data:image/jpeg;base64,';
} else if (format == 'gif') {
dataUriPrefix = 'data:image/gif;base64,';
}
return dataUriPrefix + data
} catch (error) {
console.error('An error occurred while fetching the file:', error);
}
}
async function setupImage(image_id, figurl){
if (document.getElementById(image_id) == null) {
console.log("No such image id: ", image_id, " in the slide.")
return
} else {
var img = document.getElementById(image_id);
if (figurl.startsWith("data")){
// Base64 as input
img.src = figurl;
} else if (figurl.startsWith("http")) {
// URL as input
const fig_content = await loadImageBase64(figurl);
img.src = fig_content;
} else {
// Actual file in the root folder as input
img.src = figurl;
}
return
}
}
async function getImagesFromRepo() {
/////////////////////////////////////////////////
// Get all images from the repo
// Lazy mode: Automatically get all images from the repo
/////////////////////////////////////////////////
try {
// Get the contents of the repo
let response = await fetch(repo_url, {headers: github_auth});
let data = await response.json();
// Iterate over each file in the repo: 1. Check image; 2. Download and store the image in base64 format
for (let file of data) {
if (file.name.endsWith('.png') || file.name.endsWith('.jpg') || file.name.endsWith('.jpeg') || file.name.endsWith('.gif')) {
filename = file.name.split('?')[0].split("/")[file.name.split('?')[0].split("/").length-1];
FIGURES[filename] = await loadImageBase64(repo_url + filename);
}
}
} catch (error) {
console.error("An error occurred:", error);
}
}
function loadPLYMesh(plycontent, scene, camera, light) {
// Load PLY file from base64 encoded string and return mesh
const loader = new PLYLoader();
const geometry = loader.parse(plycontent);
geometry.computeVertexNormals();
// const material = new THREE.MeshStandardMaterial({ color: 0x89aa97, flatShading: true });
const material = new THREE.MeshStandardMaterial({vertexColors: true, flatShading: true});
const mesh = new THREE.Mesh(geometry, material);
geometry.computeBoundingBox();
const boundingBox = geometry.boundingBox;
const center = boundingBox.getCenter(new THREE.Vector3());
mesh.position.set(-center.x, -center.y, -center.z);
mesh.onBeforeRender = function (renderer, scene, camera) {
light.position.copy(camera.position);
};
return mesh
}
async function addPLYtoStage(fileurl, scene, renderer, camera, light, offsets){
const plycontent = atob(await getGithubContents(fileurl));
var themesh = loadPLYMesh(plycontent, scene, camera, light);
console.log(themesh)
themesh.geometry.computeBoundingBox();
const boundingBox = themesh.geometry.boundingBox;
const center = boundingBox.getCenter(new THREE.Vector3());
themesh.position.set(-center.x + offsets[0], -center.y + offsets[1], -center.z +offsets[2]);
// mesh.position.set(position[0], position[1], position[2]);
scene.add(themesh);
return [scene, renderer, camera, light]
}
async function initPLYObject(divid, fileurl){
// Initialize the scene with a ply object
const THREE = window.THREE;
const OrbitControls = window.OrbitControls ;
console.log("Adding Ply object")
// Setup for Renderer
const renderer = new THREE.WebGLRenderer();
var camera
if (divid.length > 0){
var container = document.getElementById(divid);
console.log("using divid", divid, "Width", container.clientWidth, "Height: ", container.clientHeight)
renderer.setSize(container.clientWidth, container.clientHeight);
container.appendChild(renderer.domElement);
const aspectRatio = container.clientWidth / container.clientHeight;
camera = new THREE.PerspectiveCamera(75, aspectRatio, 0.1, 1000);
camera.position.z = 5;
} else {
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);
camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
camera.position.z = 5;
}
// Setup for the Scene, Background color, and light
const scene = new THREE.Scene();
renderer.setClearColor("#"+scene_bgcolor);
const ambientLight = new THREE.AmbientLight(0xffffff, 0.5); // 0.5 intensity
scene.add(ambientLight);
const light = new THREE.DirectionalLight(0xffffff, 1, 0);
light.position.set(10, 10, 10);
scene.add(light);
// Add Orbit controler
const controls = new OrbitControls(camera, renderer.domElement);
// Convert the content from base 64 to string
console.log("Loading the plyfile", fileurl)
const plycontent = atob(await getGithubContents(fileurl));
mesh = loadPLYMesh(plycontent, scene, camera, light);
scene.add(mesh);
camera.position.set(0, 0, 20);
camera.near = 0.1;
camera.far = 1000;
camera.updateProjectionMatrix();
// Animation loop
function animate() {
requestAnimationFrame(animate);
renderer.render(scene, camera);
}
console.log("Do the animation")
animate();
return [scene, renderer, camera, light]
}
async function init3DMolObject(divid, fileurl){
// Initialize the scene with a 3Dmol object
var container = document.getElementById(divid);
var width = container.clientWidth;
var height = container.clientHeight;
var viewer = $3Dmol.createViewer(divid);
let format = fileurl.split("/").pop().split(".").pop();
console.log("Adding 3D molObj: Reading the file as ", format)
const mol_string = atob(await getGithubContents(fileurl))
viewer.addModel(mol_string, format);
viewer.setStyle({}, { stick: {} });
viewer.setBackgroundColor("#"+scene_bgcolor)
// Zoom to fit the molecule in the viewer and Render the molecule
viewer.zoomTo();
viewer.render();
// Set the canvas to relative position
reset_canvas(divid, viewer)
return viewer
}
function linspace(start, end, num) {
// Numpy-like linspace function
const step = (end - start) / (num - 1);
const result = new Array(num);
for (let i = 0; i < num; i++) {
result[i] = start + i * step;
}
return result;
}
function renderGridPoints(viewer, center, lengths, dims) {
// Render to grid based on three key parameters
const sphereRadius = 0.1;
const sphereColor = 0xff0000;
xs = linspace(center[0]-lengths[0]/2, center[0]+lengths[0]/2, dims[0]);
ys = linspace(center[1]-lengths[1]/2, center[1]+lengths[1]/2, dims[1]);
zs = linspace(center[2]-lengths[2]/2, center[2]+lengths[2]/2, dims[2]);
var newshape = viewer.addShape({color: sphereColor})
for (let x = 0; x < xs.length; x++) {
for (let y = 0; y < ys.length; y++) {
for (let z = 0; z < zs.length; z++) {
//combinedShape.addSphere({ center: { x: xs[x], y: ys[y], z: zs[z] }, radius: sphereRadius, color: sphereColor });
newshape.addSphere({ center: { x: xs[x], y: ys[y], z: zs[z] }, radius: sphereRadius});
}
}
}
viewer.zoomTo();
viewer.render();
}
function reset_canvas(parent_div, viewer){
// The canvas size is reset for the 3Dmol viewer if you switch slides
// Reset the canvas size when you go back to the slide that contains the 3Dmol viewer
var container = document.getElementById(parent_div);
// var width = container.clientWidth;
var width = container.offsetWidth;
var height = container.clientHeight;
console.log("Set the width/height of the canvas: ",parent_div, "height/width:", height, width)
viewer.setWidth(width);
viewer.setHeight(height);
viewer.render();
// $("#"+parent_div+" canvas").css({"position": "relative", "width":"100%", "height": "100%"})
}
// Set up the picuture of the first slide
setupImage("greeting_bgimage", repo_url+"Snap_bfl1_bh3.png")
var uzh_logo_e_pos_web_main
var image_section_break
var image_symbol
var image1, image2, image3
(async ()=>{
// Get UZH logo, presentation symbol and set up the logo for the first page
uzh_logo_e_pos_web_main = await loadImageBase64(repo_url+"uzh_logo_e_pos_web_main.jpg");
var imgdiv = document.createElement('img');
imgdiv.classList.add('uzh_logo');
imgdiv.src = uzh_logo_e_pos_web_main;
document.body.appendChild(imgdiv);
image_section_break= await loadImageBase64(repo_url+"section_break.png");
image_symbol = await loadImageBase64(repo_url+"symbol.png");
image1 = await loadImageBase64(repo_url+"im1.png");
image2 = await loadImageBase64(repo_url+"im2.png");
image3 = await loadImageBase64(repo_url+"im3.png");
})()
/////////////////////////////////////////////
///// Initialize the reveal.js framework ////
/////////////////////////////////////////////
Reveal.initialize({
// Set the theme to white
theme: 'white',
// Set the transition style to slide
transition: 'convex',
backgroundTransition: "zoom"
});
/////////////////////////////////////////////
////// Auxiliary and onchange functions /////
/////////////////////////////////////////////
Reveal.addEventListener( 'slidechanged', function( event ) {
// Add the UZH logo
var uzhLogoElement = document.querySelector( '.uzh_logo' );
if ( uzhLogoElement ) {
uzhLogoElement.src = uzh_logo_e_pos_web_main;
} else {
var imgdiv = document.createElement( 'img' );
imgdiv.classList.add( 'uzh_logo' );
imgdiv.src = uzh_logo_e_pos_web_main;
document.body.appendChild( imgdiv );
}
// Add the footer page number
var pageNumber = event.indexh + 1;
var totalPages = Reveal.getTotalSlides();
var pageString = pageNumber + '/' + totalPages;
var pageNumberElement = document.querySelector( '.page-number' );
if ( pageNumberElement ) {
pageNumberElement.innerHTML = pageString;
pageNumberElement.style.zIndex = 0
} else {
var pagediv = document.createElement( 'div' );
pagediv.classList.add( 'page-number' );
pagediv.innerHTML = pageString;
pagediv.style.zIndex = 0
document.body.appendChild( pagediv );
}
var symbol_fig = document.querySelector( '.symbol_fig' );
if ( symbol_fig ) {
symbol_fig.src = image_symbol
} else {
var symboldiv = document.createElement( 'img' );
symboldiv.classList.add( 'symbol_fig' );
symboldiv.src = image_symbol;
symboldiv.style.zIndex = 0
document.body.appendChild(symboldiv)
}
const viewportWidth = window.innerWidth || document.documentElement.clientWidth;
const viewportHeight = window.innerHeight || document.documentElement.clientHeight;
console.log("ViewPort Width:", viewportWidth, "/ Height", viewportHeight);
// $("#slide_container").css({"width": String(viewportWidth*0.45)+"px"})
// setup break slide
var found_chapterbreak = event.currentSlide.querySelector( '.chapter_break_container' );
var found_chapterbreakimg = event.currentSlide.querySelector( '.chapter_break_container img' );
if ( found_chapterbreak && found_chapterbreakimg.src.slice(0,4) !== "data") {
found_chapterbreakimg.src = image_section_break
found_chapterbreakimg.style.zIndex = -10;
found_chapterbreakimg.style.width = '75%';
found_chapterbreakimg.style.position = "absolute"
found_chapterbreakimg.style.transform = 'rotate(-30deg)';
found_chapterbreakimg.style.filter = "blur(5px)";
found_chapterbreakimg.style.bottom = 0;
found_chapterbreakimg.style.right = "-30%";
found_chapterbreakimg.style.opacity = 0.2;
var chapterbreak = document.querySelector( '.chapter_break')
chapterbreak.style.zIndex = 999
}
});
// Laser pointer function for the slides
const laserPointer = document.querySelector('.laser-pointer');
var usingLaser = false;
// Enable/disable the laser pointer on holding the 'L' key (key code 76)
document.addEventListener('keydown', (event) => {
if (event.key == "1" && !usingLaser){
laserPointer.style.opacity = 1;
usingLaser=true
$('body').css('cursor', 'none');
laserPointer.style.left = -100+"px";
laserPointer.style.top = -100+"px";
} else {
laserPointer.style.opacity = 0;
usingLaser=false
$('body').css('cursor', 'default');
}
});
// Move the laser pointer with the mouse
document.addEventListener('mousemove', (event) => {
if (usingLaser) {
laserPointer.style.left = event.clientX - laserPointer.clientWidth / 2 + 'px';
laserPointer.style.top = event.clientY - laserPointer.clientHeight / 2 + 'px';
}
});
$(".gallery-item").hover(
function() {
$(this).css({"z-index": 999})
},
function() {
$(this).css({"z-index": 0})
}
);
</script>
</body>
</html>