mirror of
https://github.com/kalmarek/SmallHyperbolic
synced 2024-07-27 21:10:31 +02:00
68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
const morphisms_url = new URL("https://raw.githubusercontent.com/kalmarek/SmallHyperbolic/mk/morphisms/data/triangle_groups_morphisms.json")
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async function fetch_json(url) {
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try {
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let response = await fetch(url);
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let json = await response.json();
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return json;
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} catch (err) {
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console.log("Error while fetching json:" + err);
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}
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};
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async function place_svg(svg) {
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d3.select("div.canvas")
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.append("div")
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.attr("class", "container-fluid")
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.attr("class", "svg-container")
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.node()
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.appendChild(svg.node())
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;
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};
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async function add_search() {
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let input_grp = d3.select("div.canvas")
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.append("div")
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.classed("search-field", true)
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.append("div")
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.classed("container", true)
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;
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let input = input_grp.insert("input")
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.attr("class", "form-control")
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.attr("list", "datalistOptions")
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.attr("id", "groupSearch")
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.attr("placeholder", "Type to search...")
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;
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input_grp.insert("datalist")
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.attr("id", "datalistOptions")
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;
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}
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async function switch_katex(toggle=true) {
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let math_objects = document.getElementsByClassName("math");
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for (let elt of math_objects) {
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toggleKaTeX(elt, toggle);
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let fObj = elt.parentElement;
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let rect = elt.getElementsByClassName("math-tex")[0].getBoundingClientRect();
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fObj.setAttribute("width", rect.width+4);
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fObj.setAttribute("height", rect.height+4);
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}
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};
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add_search()
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fetch_json(morphisms_url)
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// .then(async (data) => { console.log(data); return data;})
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.then(async (data) => {
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return create_svg(data, window.innerWidth, window.innerHeight);
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})
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// .then(async (data) => { console.log(data); return data; })
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.then(place_svg)
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.then(switch_katex)
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// .then(add_search)
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;
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