546 lines
No EOL
20 KiB
HTML
546 lines
No EOL
20 KiB
HTML
<!DOCTYPE html>
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
|
|
|
|
<meta charset="utf-8">
|
|
<meta name="generator" content="quarto-1.7.21">
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
|
|
|
|
|
|
<title>VIRTUOS WORLD Documentation</title>
|
|
<style>
|
|
code{white-space: pre-wrap;}
|
|
span.smallcaps{font-variant: small-caps;}
|
|
div.columns{display: flex; gap: min(4vw, 1.5em);}
|
|
div.column{flex: auto; overflow-x: auto;}
|
|
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
|
|
ul.task-list{list-style: none;}
|
|
ul.task-list li input[type="checkbox"] {
|
|
width: 0.8em;
|
|
margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */
|
|
vertical-align: middle;
|
|
}
|
|
</style>
|
|
|
|
|
|
<script src="site_libs/quarto-nav/quarto-nav.js"></script>
|
|
<script src="site_libs/quarto-nav/headroom.min.js"></script>
|
|
<script src="site_libs/clipboard/clipboard.min.js"></script>
|
|
<script src="site_libs/quarto-search/autocomplete.umd.js"></script>
|
|
<script src="site_libs/quarto-search/fuse.min.js"></script>
|
|
<script src="site_libs/quarto-search/quarto-search.js"></script>
|
|
<meta name="quarto:offset" content="./">
|
|
<script src="site_libs/quarto-html/quarto.js" type="module"></script>
|
|
<script src="site_libs/quarto-html/tabsets/tabsets.js" type="module"></script>
|
|
<script src="site_libs/quarto-html/popper.min.js"></script>
|
|
<script src="site_libs/quarto-html/tippy.umd.min.js"></script>
|
|
<script src="site_libs/quarto-html/anchor.min.js"></script>
|
|
<link href="site_libs/quarto-html/tippy.css" rel="stylesheet">
|
|
<link href="site_libs/quarto-html/quarto-syntax-highlighting-b2bd955b7378b94aa8c2ba4fafa553c9.css" rel="stylesheet" id="quarto-text-highlighting-styles">
|
|
<script src="site_libs/bootstrap/bootstrap.min.js"></script>
|
|
<link href="site_libs/bootstrap/bootstrap-icons.css" rel="stylesheet">
|
|
<link href="site_libs/bootstrap/bootstrap-0813dcf0c0fbb2745f2010876f3afe2b.min.css" rel="stylesheet" append-hash="true" id="quarto-bootstrap" data-mode="light">
|
|
<script id="quarto-search-options" type="application/json">{
|
|
"location": "navbar",
|
|
"copy-button": false,
|
|
"collapse-after": 3,
|
|
"panel-placement": "end",
|
|
"type": "overlay",
|
|
"limit": 50,
|
|
"keyboard-shortcut": [
|
|
"f",
|
|
"/",
|
|
"s"
|
|
],
|
|
"show-item-context": false,
|
|
"language": {
|
|
"search-no-results-text": "No results",
|
|
"search-matching-documents-text": "matching documents",
|
|
"search-copy-link-title": "Copy link to search",
|
|
"search-hide-matches-text": "Hide additional matches",
|
|
"search-more-match-text": "more match in this document",
|
|
"search-more-matches-text": "more matches in this document",
|
|
"search-clear-button-title": "Clear",
|
|
"search-text-placeholder": "",
|
|
"search-detached-cancel-button-title": "Cancel",
|
|
"search-submit-button-title": "Submit",
|
|
"search-label": "Search"
|
|
}
|
|
}</script>
|
|
|
|
|
|
<link rel="stylesheet" href="styles.css">
|
|
</head>
|
|
|
|
<body class="nav-fixed quarto-light">
|
|
|
|
<div id="quarto-search-results"></div>
|
|
<header id="quarto-header" class="headroom fixed-top">
|
|
<nav class="navbar navbar-expand-lg " data-bs-theme="dark">
|
|
<div class="navbar-container container-fluid">
|
|
<div class="navbar-brand-container mx-auto">
|
|
<a class="navbar-brand" href="./index.html">
|
|
<span class="navbar-title">VIRTUOS WORLD Documentation</span>
|
|
</a>
|
|
</div>
|
|
<div id="quarto-search" class="" title="Search"></div>
|
|
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse" aria-controls="navbarCollapse" role="menu" aria-expanded="false" aria-label="Toggle navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
|
|
<span class="navbar-toggler-icon"></span>
|
|
</button>
|
|
<div class="collapse navbar-collapse" id="navbarCollapse">
|
|
<ul class="navbar-nav navbar-nav-scroll me-auto">
|
|
<li class="nav-item">
|
|
<a class="nav-link active" href="./index.html" aria-current="page">
|
|
<span class="menu-text">Home</span></a>
|
|
</li>
|
|
<li class="nav-item">
|
|
<a class="nav-link" href="./about.html">
|
|
<span class="menu-text">About</span></a>
|
|
</li>
|
|
</ul>
|
|
</div> <!-- /navcollapse -->
|
|
<div class="quarto-navbar-tools">
|
|
</div>
|
|
</div> <!-- /container-fluid -->
|
|
</nav>
|
|
</header>
|
|
<!-- content -->
|
|
<div id="quarto-content" class="quarto-container page-columns page-rows-contents page-layout-article page-navbar">
|
|
<!-- sidebar -->
|
|
<!-- margin-sidebar -->
|
|
<div id="quarto-margin-sidebar" class="sidebar margin-sidebar zindex-bottom">
|
|
|
|
</div>
|
|
<!-- main -->
|
|
<main class="content" id="quarto-document-content">
|
|
|
|
<header id="title-block-header" class="quarto-title-block default">
|
|
<div class="quarto-title">
|
|
<h1 class="title">VIRTUOS WORLD Documentation</h1>
|
|
</div>
|
|
|
|
|
|
|
|
<div class="quarto-title-meta">
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
</header>
|
|
|
|
|
|
<p>This is a Quarto website.</p>
|
|
<p>To learn more about Quarto websites visit <a href="https://quarto.org/docs/websites" class="uri">https://quarto.org/docs/websites</a>.</p>
|
|
|
|
|
|
|
|
</main> <!-- /main -->
|
|
<script id="quarto-html-after-body" type="application/javascript">
|
|
window.document.addEventListener("DOMContentLoaded", function (event) {
|
|
const icon = "";
|
|
const anchorJS = new window.AnchorJS();
|
|
anchorJS.options = {
|
|
placement: 'right',
|
|
icon: icon
|
|
};
|
|
anchorJS.add('.anchored');
|
|
const isCodeAnnotation = (el) => {
|
|
for (const clz of el.classList) {
|
|
if (clz.startsWith('code-annotation-')) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
const onCopySuccess = function(e) {
|
|
// button target
|
|
const button = e.trigger;
|
|
// don't keep focus
|
|
button.blur();
|
|
// flash "checked"
|
|
button.classList.add('code-copy-button-checked');
|
|
var currentTitle = button.getAttribute("title");
|
|
button.setAttribute("title", "Copied!");
|
|
let tooltip;
|
|
if (window.bootstrap) {
|
|
button.setAttribute("data-bs-toggle", "tooltip");
|
|
button.setAttribute("data-bs-placement", "left");
|
|
button.setAttribute("data-bs-title", "Copied!");
|
|
tooltip = new bootstrap.Tooltip(button,
|
|
{ trigger: "manual",
|
|
customClass: "code-copy-button-tooltip",
|
|
offset: [0, -8]});
|
|
tooltip.show();
|
|
}
|
|
setTimeout(function() {
|
|
if (tooltip) {
|
|
tooltip.hide();
|
|
button.removeAttribute("data-bs-title");
|
|
button.removeAttribute("data-bs-toggle");
|
|
button.removeAttribute("data-bs-placement");
|
|
}
|
|
button.setAttribute("title", currentTitle);
|
|
button.classList.remove('code-copy-button-checked');
|
|
}, 1000);
|
|
// clear code selection
|
|
e.clearSelection();
|
|
}
|
|
const getTextToCopy = function(trigger) {
|
|
const codeEl = trigger.previousElementSibling.cloneNode(true);
|
|
for (const childEl of codeEl.children) {
|
|
if (isCodeAnnotation(childEl)) {
|
|
childEl.remove();
|
|
}
|
|
}
|
|
return codeEl.innerText;
|
|
}
|
|
const clipboard = new window.ClipboardJS('.code-copy-button:not([data-in-quarto-modal])', {
|
|
text: getTextToCopy
|
|
});
|
|
clipboard.on('success', onCopySuccess);
|
|
if (window.document.getElementById('quarto-embedded-source-code-modal')) {
|
|
const clipboardModal = new window.ClipboardJS('.code-copy-button[data-in-quarto-modal]', {
|
|
text: getTextToCopy,
|
|
container: window.document.getElementById('quarto-embedded-source-code-modal')
|
|
});
|
|
clipboardModal.on('success', onCopySuccess);
|
|
}
|
|
var localhostRegex = new RegExp(/^(?:http|https):\/\/localhost\:?[0-9]*\//);
|
|
var mailtoRegex = new RegExp(/^mailto:/);
|
|
var filterRegex = new RegExp('/' + window.location.host + '/');
|
|
var isInternal = (href) => {
|
|
return filterRegex.test(href) || localhostRegex.test(href) || mailtoRegex.test(href);
|
|
}
|
|
// Inspect non-navigation links and adorn them if external
|
|
var links = window.document.querySelectorAll('a[href]:not(.nav-link):not(.navbar-brand):not(.toc-action):not(.sidebar-link):not(.sidebar-item-toggle):not(.pagination-link):not(.no-external):not([aria-hidden]):not(.dropdown-item):not(.quarto-navigation-tool):not(.about-link)');
|
|
for (var i=0; i<links.length; i++) {
|
|
const link = links[i];
|
|
if (!isInternal(link.href)) {
|
|
// undo the damage that might have been done by quarto-nav.js in the case of
|
|
// links that we want to consider external
|
|
if (link.dataset.originalHref !== undefined) {
|
|
link.href = link.dataset.originalHref;
|
|
}
|
|
}
|
|
}
|
|
function tippyHover(el, contentFn, onTriggerFn, onUntriggerFn) {
|
|
const config = {
|
|
allowHTML: true,
|
|
maxWidth: 500,
|
|
delay: 100,
|
|
arrow: false,
|
|
appendTo: function(el) {
|
|
return el.parentElement;
|
|
},
|
|
interactive: true,
|
|
interactiveBorder: 10,
|
|
theme: 'quarto',
|
|
placement: 'bottom-start',
|
|
};
|
|
if (contentFn) {
|
|
config.content = contentFn;
|
|
}
|
|
if (onTriggerFn) {
|
|
config.onTrigger = onTriggerFn;
|
|
}
|
|
if (onUntriggerFn) {
|
|
config.onUntrigger = onUntriggerFn;
|
|
}
|
|
window.tippy(el, config);
|
|
}
|
|
const noterefs = window.document.querySelectorAll('a[role="doc-noteref"]');
|
|
for (var i=0; i<noterefs.length; i++) {
|
|
const ref = noterefs[i];
|
|
tippyHover(ref, function() {
|
|
// use id or data attribute instead here
|
|
let href = ref.getAttribute('data-footnote-href') || ref.getAttribute('href');
|
|
try { href = new URL(href).hash; } catch {}
|
|
const id = href.replace(/^#\/?/, "");
|
|
const note = window.document.getElementById(id);
|
|
if (note) {
|
|
return note.innerHTML;
|
|
} else {
|
|
return "";
|
|
}
|
|
});
|
|
}
|
|
const xrefs = window.document.querySelectorAll('a.quarto-xref');
|
|
const processXRef = (id, note) => {
|
|
// Strip column container classes
|
|
const stripColumnClz = (el) => {
|
|
el.classList.remove("page-full", "page-columns");
|
|
if (el.children) {
|
|
for (const child of el.children) {
|
|
stripColumnClz(child);
|
|
}
|
|
}
|
|
}
|
|
stripColumnClz(note)
|
|
if (id === null || id.startsWith('sec-')) {
|
|
// Special case sections, only their first couple elements
|
|
const container = document.createElement("div");
|
|
if (note.children && note.children.length > 2) {
|
|
container.appendChild(note.children[0].cloneNode(true));
|
|
for (let i = 1; i < note.children.length; i++) {
|
|
const child = note.children[i];
|
|
if (child.tagName === "P" && child.innerText === "") {
|
|
continue;
|
|
} else {
|
|
container.appendChild(child.cloneNode(true));
|
|
break;
|
|
}
|
|
}
|
|
if (window.Quarto?.typesetMath) {
|
|
window.Quarto.typesetMath(container);
|
|
}
|
|
return container.innerHTML
|
|
} else {
|
|
if (window.Quarto?.typesetMath) {
|
|
window.Quarto.typesetMath(note);
|
|
}
|
|
return note.innerHTML;
|
|
}
|
|
} else {
|
|
// Remove any anchor links if they are present
|
|
const anchorLink = note.querySelector('a.anchorjs-link');
|
|
if (anchorLink) {
|
|
anchorLink.remove();
|
|
}
|
|
if (window.Quarto?.typesetMath) {
|
|
window.Quarto.typesetMath(note);
|
|
}
|
|
if (note.classList.contains("callout")) {
|
|
return note.outerHTML;
|
|
} else {
|
|
return note.innerHTML;
|
|
}
|
|
}
|
|
}
|
|
for (var i=0; i<xrefs.length; i++) {
|
|
const xref = xrefs[i];
|
|
tippyHover(xref, undefined, function(instance) {
|
|
instance.disable();
|
|
let url = xref.getAttribute('href');
|
|
let hash = undefined;
|
|
if (url.startsWith('#')) {
|
|
hash = url;
|
|
} else {
|
|
try { hash = new URL(url).hash; } catch {}
|
|
}
|
|
if (hash) {
|
|
const id = hash.replace(/^#\/?/, "");
|
|
const note = window.document.getElementById(id);
|
|
if (note !== null) {
|
|
try {
|
|
const html = processXRef(id, note.cloneNode(true));
|
|
instance.setContent(html);
|
|
} finally {
|
|
instance.enable();
|
|
instance.show();
|
|
}
|
|
} else {
|
|
// See if we can fetch this
|
|
fetch(url.split('#')[0])
|
|
.then(res => res.text())
|
|
.then(html => {
|
|
const parser = new DOMParser();
|
|
const htmlDoc = parser.parseFromString(html, "text/html");
|
|
const note = htmlDoc.getElementById(id);
|
|
if (note !== null) {
|
|
const html = processXRef(id, note);
|
|
instance.setContent(html);
|
|
}
|
|
}).finally(() => {
|
|
instance.enable();
|
|
instance.show();
|
|
});
|
|
}
|
|
} else {
|
|
// See if we can fetch a full url (with no hash to target)
|
|
// This is a special case and we should probably do some content thinning / targeting
|
|
fetch(url)
|
|
.then(res => res.text())
|
|
.then(html => {
|
|
const parser = new DOMParser();
|
|
const htmlDoc = parser.parseFromString(html, "text/html");
|
|
const note = htmlDoc.querySelector('main.content');
|
|
if (note !== null) {
|
|
// This should only happen for chapter cross references
|
|
// (since there is no id in the URL)
|
|
// remove the first header
|
|
if (note.children.length > 0 && note.children[0].tagName === "HEADER") {
|
|
note.children[0].remove();
|
|
}
|
|
const html = processXRef(null, note);
|
|
instance.setContent(html);
|
|
}
|
|
}).finally(() => {
|
|
instance.enable();
|
|
instance.show();
|
|
});
|
|
}
|
|
}, function(instance) {
|
|
});
|
|
}
|
|
let selectedAnnoteEl;
|
|
const selectorForAnnotation = ( cell, annotation) => {
|
|
let cellAttr = 'data-code-cell="' + cell + '"';
|
|
let lineAttr = 'data-code-annotation="' + annotation + '"';
|
|
const selector = 'span[' + cellAttr + '][' + lineAttr + ']';
|
|
return selector;
|
|
}
|
|
const selectCodeLines = (annoteEl) => {
|
|
const doc = window.document;
|
|
const targetCell = annoteEl.getAttribute("data-target-cell");
|
|
const targetAnnotation = annoteEl.getAttribute("data-target-annotation");
|
|
const annoteSpan = window.document.querySelector(selectorForAnnotation(targetCell, targetAnnotation));
|
|
const lines = annoteSpan.getAttribute("data-code-lines").split(",");
|
|
const lineIds = lines.map((line) => {
|
|
return targetCell + "-" + line;
|
|
})
|
|
let top = null;
|
|
let height = null;
|
|
let parent = null;
|
|
if (lineIds.length > 0) {
|
|
//compute the position of the single el (top and bottom and make a div)
|
|
const el = window.document.getElementById(lineIds[0]);
|
|
top = el.offsetTop;
|
|
height = el.offsetHeight;
|
|
parent = el.parentElement.parentElement;
|
|
if (lineIds.length > 1) {
|
|
const lastEl = window.document.getElementById(lineIds[lineIds.length - 1]);
|
|
const bottom = lastEl.offsetTop + lastEl.offsetHeight;
|
|
height = bottom - top;
|
|
}
|
|
if (top !== null && height !== null && parent !== null) {
|
|
// cook up a div (if necessary) and position it
|
|
let div = window.document.getElementById("code-annotation-line-highlight");
|
|
if (div === null) {
|
|
div = window.document.createElement("div");
|
|
div.setAttribute("id", "code-annotation-line-highlight");
|
|
div.style.position = 'absolute';
|
|
parent.appendChild(div);
|
|
}
|
|
div.style.top = top - 2 + "px";
|
|
div.style.height = height + 4 + "px";
|
|
div.style.left = 0;
|
|
let gutterDiv = window.document.getElementById("code-annotation-line-highlight-gutter");
|
|
if (gutterDiv === null) {
|
|
gutterDiv = window.document.createElement("div");
|
|
gutterDiv.setAttribute("id", "code-annotation-line-highlight-gutter");
|
|
gutterDiv.style.position = 'absolute';
|
|
const codeCell = window.document.getElementById(targetCell);
|
|
const gutter = codeCell.querySelector('.code-annotation-gutter');
|
|
gutter.appendChild(gutterDiv);
|
|
}
|
|
gutterDiv.style.top = top - 2 + "px";
|
|
gutterDiv.style.height = height + 4 + "px";
|
|
}
|
|
selectedAnnoteEl = annoteEl;
|
|
}
|
|
};
|
|
const unselectCodeLines = () => {
|
|
const elementsIds = ["code-annotation-line-highlight", "code-annotation-line-highlight-gutter"];
|
|
elementsIds.forEach((elId) => {
|
|
const div = window.document.getElementById(elId);
|
|
if (div) {
|
|
div.remove();
|
|
}
|
|
});
|
|
selectedAnnoteEl = undefined;
|
|
};
|
|
// Handle positioning of the toggle
|
|
window.addEventListener(
|
|
"resize",
|
|
throttle(() => {
|
|
elRect = undefined;
|
|
if (selectedAnnoteEl) {
|
|
selectCodeLines(selectedAnnoteEl);
|
|
}
|
|
}, 10)
|
|
);
|
|
function throttle(fn, ms) {
|
|
let throttle = false;
|
|
let timer;
|
|
return (...args) => {
|
|
if(!throttle) { // first call gets through
|
|
fn.apply(this, args);
|
|
throttle = true;
|
|
} else { // all the others get throttled
|
|
if(timer) clearTimeout(timer); // cancel #2
|
|
timer = setTimeout(() => {
|
|
fn.apply(this, args);
|
|
timer = throttle = false;
|
|
}, ms);
|
|
}
|
|
};
|
|
}
|
|
// Attach click handler to the DT
|
|
const annoteDls = window.document.querySelectorAll('dt[data-target-cell]');
|
|
for (const annoteDlNode of annoteDls) {
|
|
annoteDlNode.addEventListener('click', (event) => {
|
|
const clickedEl = event.target;
|
|
if (clickedEl !== selectedAnnoteEl) {
|
|
unselectCodeLines();
|
|
const activeEl = window.document.querySelector('dt[data-target-cell].code-annotation-active');
|
|
if (activeEl) {
|
|
activeEl.classList.remove('code-annotation-active');
|
|
}
|
|
selectCodeLines(clickedEl);
|
|
clickedEl.classList.add('code-annotation-active');
|
|
} else {
|
|
// Unselect the line
|
|
unselectCodeLines();
|
|
clickedEl.classList.remove('code-annotation-active');
|
|
}
|
|
});
|
|
}
|
|
const findCites = (el) => {
|
|
const parentEl = el.parentElement;
|
|
if (parentEl) {
|
|
const cites = parentEl.dataset.cites;
|
|
if (cites) {
|
|
return {
|
|
el,
|
|
cites: cites.split(' ')
|
|
};
|
|
} else {
|
|
return findCites(el.parentElement)
|
|
}
|
|
} else {
|
|
return undefined;
|
|
}
|
|
};
|
|
var bibliorefs = window.document.querySelectorAll('a[role="doc-biblioref"]');
|
|
for (var i=0; i<bibliorefs.length; i++) {
|
|
const ref = bibliorefs[i];
|
|
const citeInfo = findCites(ref);
|
|
if (citeInfo) {
|
|
tippyHover(citeInfo.el, function() {
|
|
var popup = window.document.createElement('div');
|
|
citeInfo.cites.forEach(function(cite) {
|
|
var citeDiv = window.document.createElement('div');
|
|
citeDiv.classList.add('hanging-indent');
|
|
citeDiv.classList.add('csl-entry');
|
|
var biblioDiv = window.document.getElementById('ref-' + cite);
|
|
if (biblioDiv) {
|
|
citeDiv.innerHTML = biblioDiv.innerHTML;
|
|
}
|
|
popup.appendChild(citeDiv);
|
|
});
|
|
return popup.innerHTML;
|
|
});
|
|
}
|
|
}
|
|
});
|
|
</script>
|
|
</div> <!-- /content -->
|
|
|
|
|
|
|
|
|
|
</body></html> |