mirror of
https://github.com/Azgaar/Fantasy-Map-Generator.git
synced 2025-12-17 09:41:24 +01:00
feature(hierarchy tree): dynamically load, control dialog
This commit is contained in:
Azgaar
parent
b9a578e0be
commit
6e5e570c90
8 changed files with 639 additions and 573 deletions
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@ -295,15 +295,6 @@ function getShapeOptions(selectShape, selected) {
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function cultureHighlightOn(event) {
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const cultureId = Number(event.id || event.target.dataset.id);
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const $info = byId("cultureInfo");
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if ($info) {
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d3.select("#hierarchy").select(`g[data-id='${cultureId}']`).classed("selected", 1);
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const {name, type, rural, urban} = pack.cultures[cultureId];
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const population = rural * populationRate + urban * populationRate * urbanization;
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const populationText = population > 0 ? si(rn(population)) + " people" : "Extinct";
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$info.innerHTML = `${name} culture. ${type}. ${populationText}`;
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tip("Drag to other node to add parent, click to edit");
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}
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if (!layerIsOn("toggleCultures")) return;
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if (customization) return;
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@ -326,13 +317,6 @@ function cultureHighlightOn(event) {
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function cultureHighlightOff(event) {
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const cultureId = Number(event.id || event.target.dataset.id);
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const $info = byId("cultureInfo");
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if ($info) {
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d3.select("#hierarchy").select(`g[data-id='${cultureId}']`).classed("selected", 0);
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$info.innerHTML = "‍";
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tip("");
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}
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if (!layerIsOn("toggleCultures")) return;
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cults
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.select("#culture" + cultureId)
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@ -644,189 +628,36 @@ function togglePercentageMode() {
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}
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}
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function showHierarchy() {
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// build hierarchy tree
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pack.cultures[0].origins = [null];
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const validCultures = pack.cultures.filter(c => !c.removed);
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if (validCultures.length < 3) return tip("Not enough cultures to show hierarchy", false, "error");
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async function showHierarchy() {
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if (customization) return;
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const HeirarchyTree = await import("../hierarchy-tree.js");
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const root = d3
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.stratify()
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.id(d => d.i)
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.parentId(d => d.origins[0])(validCultures);
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const treeWidth = root.leaves().length;
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const treeHeight = root.height;
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const width = Math.max(treeWidth * 40, 300);
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const height = treeHeight * 60;
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const getDescription = culture => {
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const {name, type, rural, urban} = culture;
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const margin = {top: 10, right: 10, bottom: -5, left: 10};
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const w = width - margin.left - margin.right;
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const h = height + 30 - margin.top - margin.bottom;
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const treeLayout = d3.tree().size([w, h]);
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alertMessage.innerHTML = /* html */ `<div id="cultureChartDetails" class='chartInfo'>
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<div id='cultureInfo' style="display: block">‍</div>
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<div id='cultureSelected' style="display: none">
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<span><span id='cultureSelectedName'></span> culture. </span>
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<span data-name="Type culture short name (abbreviation)">Abbreviation: <input id='cultureSelectedCode' type='text' maxlength='3' size='3' /></span>
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<button data-tip='Clear origin, culture will be linked to top level' id='cultureSelectedClear'>Clear</button>
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<button data-tip='Close edit mode' id='cultureSelectedClose'>Close</button>
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</div>
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</div>`;
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// prepare svg
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const svg = d3
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.select("#alertMessage")
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.insert("svg", "#cultureChartDetails")
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.attr("id", "hierarchy")
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.attr("width", width)
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.attr("height", height)
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.style("text-anchor", "middle")
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.style("min-width", "300px");
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const graph = svg.append("g").attr("transform", `translate(10, -45)`);
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const links = graph.append("g").attr("fill", "none").attr("stroke", "#aaaaaa");
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const primaryLinks = links.append("g");
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const secondaryLinks = links.append("g").attr("stroke-dasharray", 1);
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const nodes = graph.append("g");
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// render helper functions
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const getLinkPath = d => {
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const {
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source: {x: sx, y: sy},
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target: {x: tx, y: ty}
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} = d;
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return `M${sx},${sy} C${sx},${(sy * 3 + ty) / 4} ${tx},${(sy * 2 + ty) / 3} ${tx},${ty}`;
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const population = rural * populationRate + urban * populationRate * urbanization;
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const populationText = population > 0 ? si(rn(population)) + " people" : "Extinct";
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return `${name} culture. ${type}. ${populationText}`;
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};
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const getSecondaryLinks = root => {
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const nodes = root.descendants();
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const links = [];
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for (const node of nodes) {
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const origins = node.data.origins;
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if (node.depth < 2) continue;
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for (let i = 1; i < origins.length; i++) {
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const source = nodes.find(n => n.data.i === origins[i]);
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if (source) links.push({source, target: node});
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}
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}
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return links;
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const getShape = ({type}) => {
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if (type === "Generic") return "circle";
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if (type === "River") return "diamond";
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if (type === "Lake") return "hexagon";
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if (type === "Naval") return "square";
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if (type === "Highland") return "concave";
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if (type === "Nomadic") return "octagon";
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if (type === "Hunting") return "pentagon";
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};
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const nodePathMap = {
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undefined: "M5,0A5,5,0,1,1,-5,0A5,5,0,1,1,5,0", // small circle
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Generic: "M11.3,0A11.3,11.3,0,1,1,-11.3,0A11.3,11.3,0,1,1,11.3,0", // circle
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River: "M0,-14L14,0L0,14L-14,0Z", // diamond
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Lake: "M-6.5,-11.26l13,0l6.5,11.26l-6.5,11.26l-13,0l-6.5,-11.26Z", // hexagon
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Naval: "M-11,-11h22v22h-22Z", // square
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Highland: "M-11,-11l11,2l11,-2l-2,11l2,11l-11,-2l-11,2l2,-11Z", // concave square
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Nomadic: "M-4.97,-12.01 l9.95,0 l7.04,7.04 l0,9.95 l-7.04,7.04 l-9.95,0 l-7.04,-7.04 l0,-9.95Z", // octagon
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Hunting: "M0,-14l14,11l-6,14h-16l-6,-14Z" // pentagon
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};
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const getNodePath = d => nodePathMap[d.data.type];
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renderTree();
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function renderTree() {
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treeLayout(root);
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primaryLinks.selectAll("path").data(root.links()).enter().append("path").attr("d", getLinkPath);
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secondaryLinks.selectAll("path").data(getSecondaryLinks(root)).enter().append("path").attr("d", getLinkPath);
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const node = nodes
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.selectAll("g")
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.data(root.descendants())
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.enter()
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.append("g")
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.attr("data-id", d => d.data.i)
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.attr("stroke", "#333333")
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.attr("transform", d => `translate(${d.x}, ${d.y})`)
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.on("mouseenter", cultureHighlightOn)
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.on("mouseleave", cultureHighlightOff)
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.on("click", cultureSelect)
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.call(d3.drag().on("start", dragToReorigin));
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node
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.append("path")
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.attr("d", getNodePath)
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.attr("fill", d => d.data.color || "#ffffff")
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.attr("stroke-dasharray", d => (d.data.cells ? "null" : "1"));
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node
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.append("text")
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.attr("dy", ".35em")
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.text(d => d.data.code || "");
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}
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$("#alert").dialog({
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title: "Cultures tree",
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width: fitContent(),
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resizable: false,
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position: {my: "left center", at: "left+10 center", of: "svg"},
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buttons: null,
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close: () => {
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alertMessage.innerHTML = "";
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}
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HeirarchyTree.open({
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type: "cultures",
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data: pack.cultures,
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onNodeEnter: cultureHighlightOn,
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onNodeLeave: cultureHighlightOff,
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getDescription,
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getShape
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});
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function cultureSelect(d) {
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d3.event.stopPropagation();
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nodes.selectAll("g").style("outline", "none");
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this.style.outline = "1px solid #c13119";
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byId("cultureSelected").style.display = "block";
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byId("cultureInfo").style.display = "none";
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const culture = d.data;
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byId("cultureSelectedName").innerText = culture.name;
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byId("cultureSelectedCode").value = culture.code;
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byId("cultureSelectedCode").onchange = function () {
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if (this.value.length > 3) return tip("Abbreviation must be 3 characters or less", false, "error", 3000);
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if (!this.value.length) return tip("Abbreviation cannot be empty", false, "error", 3000);
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nodes.select(`g[data-id="${d.id}"] > text`).text(this.value);
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culture.code = this.value;
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};
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byId("cultureSelectedClear").onclick = () => {
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culture.origins = [0];
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showHierarchy();
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};
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byId("cultureSelectedClose").onclick = () => {
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this.style.outline = "none";
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byId("cultureSelected").style.display = "none";
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byId("cultureInfo").style.display = "block";
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};
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}
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function dragToReorigin(d) {
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const originLine = graph.append("path").attr("class", "dragLine").attr("d", `M${d.x},${d.y}L${d.x},${d.y}`);
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d3.event.on("drag", () => {
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originLine.attr("d", `M${d.x},${d.y}L${d3.event.x},${d3.event.y}`);
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});
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d3.event.on("end", () => {
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originLine.remove();
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const selected = graph.select("g.selected");
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if (!selected.size()) return;
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const cultureId = d.data.i;
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const newOrigin = selected.datum().data.i;
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if (cultureId === newOrigin) return; // dragged to itself
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if (d.data.origins.includes(newOrigin)) return; // already a child of the selected node
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if (d.descendants().some(node => node.data.i === newOrigin)) return; // cannot be a child of its own child
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const culture = pack.cultures[cultureId];
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if (culture.origins[0] === 0) culture.origins = [];
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culture.origins.push(newOrigin);
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showHierarchy();
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});
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}
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}
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function recalculateCultures(must) {
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@ -9,7 +9,6 @@ export function open() {
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if (layerIsOn("toggleCultures")) toggleReligions();
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if (layerIsOn("toggleProvinces")) toggleProvinces();
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appendStyleSheet();
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refreshReligionsEditor();
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drawReligionCenters();
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@ -22,38 +21,6 @@ export function open() {
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$body.focus();
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}
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function appendStyleSheet() {
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const styles = /* css */ `
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#religionSelectedOrigins > button {
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margin: 0 4px;
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}
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.religionSelectedButton {
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border: 1px solid #aaa;
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background: none;
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padding: 1px 2px;
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}
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.religionSelectedButton:hover {
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border: 1px solid #333;
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}
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.religionSelectedOrigin::after {
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content: "✕";
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margin-left: 8px;
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color: #999;
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}
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.religionSelectedOrigin:hover:after {
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color: #333;
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}
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`;
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const style = document.createElement("style");
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style.appendChild(document.createTextNode(styles));
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document.head.appendChild(style);
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}
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function insertEditorHtml() {
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const editorHtml = /* html */ `<div id="religionsEditor" class="dialog stable">
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<div id="religionsHeader" class="header" style="grid-template-columns: 13em 6em 7em 18em 5em 6em">
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@ -293,25 +260,6 @@ function getTypeOptions(type) {
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function religionHighlightOn(event) {
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const religionId = Number(event.id || event.target.dataset.id);
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const $info = byId("religionInfo");
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if ($info && religionId) {
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d3.select("#hierarchy").select(`g[data-id='${religionId}']`).classed("selected", 1);
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const {name, type, form, rural, urban} = pack.religions[religionId];
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const getTypeText = () => {
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if (name.includes(type)) return "";
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if (form.includes(type)) return "";
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if (type === "Folk" || type === "Organized") return `. ${type} religion`;
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return `. ${type}`;
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};
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const formText = form === type ? "" : ". " + form;
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const population = rural * populationRate + urban * populationRate * urbanization;
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const populationText = population > 0 ? si(rn(population)) + " people" : "Extinct";
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$info.innerHTML = `${name}${getTypeText()}${formText}. ${populationText}`;
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tip("Drag to other node to add parent, click to edit");
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}
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const $el = $body.querySelector(`div[data-id='${religionId}']`);
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if ($el) $el.classList.add("active");
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@ -336,13 +284,6 @@ function religionHighlightOn(event) {
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function religionHighlightOff(event) {
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const religionId = Number(event.id || event.target.dataset.id);
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const $info = byId("religionInfo");
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if ($info) {
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d3.select("#hierarchy").select(`g[data-id='${religionId}']`).classed("selected", 0);
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$info.innerHTML = "‍";
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tip("");
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}
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const $el = $body.querySelector(`div[data-id='${religionId}']`);
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if ($el) $el.classList.remove("active");
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@ -590,240 +531,42 @@ function togglePercentageMode() {
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}
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}
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function showHierarchy() {
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// build hierarchy tree
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pack.religions[0].origins = [null];
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const validReligions = pack.religions.filter(r => !r.removed);
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if (validReligions.length < 3) return tip("Not enough religions to show hierarchy", false, "error");
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async function showHierarchy() {
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if (customization) return;
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const HeirarchyTree = await import("../hierarchy-tree.js");
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const getRoot = () =>
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d3
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.stratify()
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.id(d => d.i)
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.parentId(d => d.origins[0])(validReligions);
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const getDescription = religion => {
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const {name, type, form, rural, urban} = religion;
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const root = getRoot();
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const treeWidth = root.leaves().length * 50;
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const treeHeight = root.height * 50;
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const getTypeText = () => {
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if (name.includes(type)) return "";
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if (form.includes(type)) return "";
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if (type === "Folk" || type === "Organized") return `. ${type} religion`;
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return `. ${type}`;
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};
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const margin = {top: 10, right: 10, bottom: -5, left: 10};
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const w = treeWidth - margin.left - margin.right;
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const h = treeHeight + 30 - margin.top - margin.bottom;
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const treeLayout = d3.tree().size([w, h]);
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const formText = form === type ? "" : ". " + form;
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const population = rural * populationRate + urban * populationRate * urbanization;
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const populationText = population > 0 ? si(rn(population)) + " people" : "Extinct";
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const width = minmax(treeWidth, 300, innerWidth * 0.75);
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const height = minmax(treeHeight, 200, innerHeight * 0.75);
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alertMessage.innerHTML = /* html */ `<div id="religionChart" style="overflow: hidden; width: ${width}px">
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<div id="religionChartDetails" class='chartInfo'>
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<div id='religionInfo' style="display: block">‍</div>
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<div id='religionSelected' style="display: none">
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<span><span id='religionSelectedName'></span>. </span>
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<span data-name="Type religion short name (abbreviation)">Abbreviation: <input id='religionSelectedCode' type='text' maxlength='3' size='3' /></span>
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<span>Origins: <span id='religionSelectedOrigins'></span></span>
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<button data-tip='Add origin' class="religionSelectedButton" id='religionSelectedAdd'>Add</button>
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<button data-tip='Exit edit mode' class="religionSelectedButton" id='religionSelectedClose'>Exit</button>
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</div>
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</div>
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</div>`;
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// prepare svg
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const zoom = d3
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.zoom()
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.extent([Array(2).fill(0), [width, height]])
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.scaleExtent([0.2, 1.5])
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.on("zoom", () => {
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viewbox.attr("transform", d3.event.transform);
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});
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const svg = d3
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.select("#religionChart")
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.insert("svg", "#religionChartDetails")
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.attr("id", "hierarchy")
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.attr("viewBox", [0, 0, width, height])
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.style("text-anchor", "middle")
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.call(zoom);
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const viewbox = svg.append("g");
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const graph = viewbox.append("g").attr("transform", `translate(10, -45)`);
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const links = graph.append("g").attr("fill", "none").attr("stroke", "#aaaaaa");
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const primaryLinks = links.append("g");
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const secondaryLinks = links.append("g").attr("stroke-dasharray", 1);
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const nodes = graph.append("g");
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// render helper functions
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const getLinkPath = d => {
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const {
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source: {x: sx, y: sy},
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target: {x: tx, y: ty}
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} = d;
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return `M${sx},${sy} C${sx},${(sy * 3 + ty) / 4} ${tx},${(sy * 2 + ty) / 3} ${tx},${ty}`;
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return `${name}${getTypeText()}${formText}. ${populationText}`;
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};
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const getSecondaryLinks = root => {
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const nodes = root.descendants();
|
||||
const links = [];
|
||||
|
||||
for (const node of nodes) {
|
||||
const origins = node.data.origins;
|
||||
if (node.depth < 2) continue;
|
||||
|
||||
for (let i = 1; i < origins.length; i++) {
|
||||
const source = nodes.find(n => n.data.i === origins[i]);
|
||||
if (source) links.push({source, target: node});
|
||||
}
|
||||
}
|
||||
|
||||
return links;
|
||||
const getShape = ({type}) => {
|
||||
if (type === "Folk") return "circle";
|
||||
if (type === "Organized") return "square";
|
||||
if (type === "Cult") return "hexagon";
|
||||
if (type === "Heresy") return "diamond";
|
||||
};
|
||||
|
||||
const nodePathMap = {
|
||||
undefined: "M5,0A5,5,0,1,1,-5,0A5,5,0,1,1,5,0", // small circle
|
||||
Folk: "M11.3,0A11.3,11.3,0,1,1,-11.3,0A11.3,11.3,0,1,1,11.3,0", // circle
|
||||
Organized: "M-11,-11h22v22h-22Z", // square
|
||||
Cult: "M-6.5,-11.26l13,0l6.5,11.26l-6.5,11.26l-13,0l-6.5,-11.26Z", // hexagon
|
||||
Heresy: "M0,-14L14,0L0,14L-14,0Z" // diamond
|
||||
};
|
||||
|
||||
const getNodePath = d => nodePathMap[d.data.type];
|
||||
|
||||
renderTree(root, treeLayout);
|
||||
|
||||
function renderTree(root, treeLayout) {
|
||||
treeLayout(root);
|
||||
|
||||
primaryLinks.selectAll("path").data(root.links()).enter().append("path").attr("d", getLinkPath);
|
||||
secondaryLinks.selectAll("path").data(getSecondaryLinks(root)).enter().append("path").attr("d", getLinkPath);
|
||||
|
||||
const node = nodes
|
||||
.selectAll("g")
|
||||
.data(root.descendants())
|
||||
.enter()
|
||||
.append("g")
|
||||
.attr("data-id", d => d.data.i)
|
||||
.attr("stroke", "#333333")
|
||||
.attr("transform", d => `translate(${d.x}, ${d.y})`)
|
||||
.on("mouseenter", religionHighlightOn)
|
||||
.on("mouseleave", religionHighlightOff)
|
||||
.on("click", religionSelect)
|
||||
.call(d3.drag().on("start", dragToReorigin));
|
||||
|
||||
node
|
||||
.append("path")
|
||||
.attr("d", getNodePath)
|
||||
.attr("fill", d => d.data.color || "#ffffff")
|
||||
.attr("stroke-dasharray", d => (d.data.cells ? "null" : "1"));
|
||||
|
||||
node
|
||||
.append("text")
|
||||
.attr("dy", ".35em")
|
||||
.text(d => d.data.code || "");
|
||||
}
|
||||
|
||||
function rerenderTree() {
|
||||
nodes.selectAll("*").remove();
|
||||
primaryLinks.selectAll("*").remove();
|
||||
secondaryLinks.selectAll("*").remove();
|
||||
|
||||
const root = getRoot();
|
||||
const treeWidth = root.leaves().length * 50;
|
||||
const treeHeight = root.height * 50;
|
||||
|
||||
const w = treeWidth - margin.left - margin.right;
|
||||
const h = treeHeight + 30 - margin.top - margin.bottom;
|
||||
const treeLayout = d3.tree().size([w, h]);
|
||||
|
||||
renderTree(root, treeLayout);
|
||||
}
|
||||
|
||||
$("#alert").dialog({
|
||||
title: "Religions tree",
|
||||
position: {my: "left center", at: "left+10 center", of: "svg"},
|
||||
buttons: {},
|
||||
close: () => {
|
||||
alertMessage.innerHTML = "";
|
||||
}
|
||||
HeirarchyTree.open({
|
||||
type: "religions",
|
||||
data: pack.religions,
|
||||
onNodeEnter: religionHighlightOn,
|
||||
onNodeLeave: religionHighlightOff,
|
||||
getDescription,
|
||||
getShape
|
||||
});
|
||||
|
||||
function religionSelect(d) {
|
||||
d3.event.stopPropagation();
|
||||
const religion = d.data;
|
||||
|
||||
nodes.selectAll("g").style("outline", "none");
|
||||
this.style.outline = "1px solid #c13119";
|
||||
byId("religionSelected").style.display = "block";
|
||||
byId("religionInfo").style.display = "none";
|
||||
|
||||
byId("religionSelectedName").innerText = religion.name;
|
||||
byId("religionSelectedCode").value = religion.code;
|
||||
|
||||
byId("religionSelectedCode").onchange = function () {
|
||||
if (this.value.length > 3) return tip("Abbreviation must be 3 characters or less", false, "error", 3000);
|
||||
if (!this.value.length) return tip("Abbreviation cannot be empty", false, "error", 3000);
|
||||
nodes.select(`g[data-id="${d.id}"] > text`).text(this.value);
|
||||
religion.code = this.value;
|
||||
};
|
||||
|
||||
byId("religionSelectedOrigins").innerHTML = religion.origins
|
||||
.filter(origin => origin)
|
||||
.map((origin, index) => {
|
||||
const {name, code} = validReligions.find(r => r.i === origin) || {};
|
||||
const type = index ? "Secondary" : "Primary";
|
||||
const tip = `${type} origin: ${name}. Click to remove link to that origin`;
|
||||
return `<button data-id="${origin}" class="religionSelectedButton religionSelectedOrigin" data-tip="${tip}">${code}</button>`;
|
||||
})
|
||||
.join("");
|
||||
|
||||
byId("religionSelectedOrigins").onclick = function (event) {
|
||||
const target = event.target;
|
||||
if (target.tagName !== "BUTTON") return;
|
||||
const origin = Number(target.dataset.id);
|
||||
const filtered = religion.origins.filter(religionOrigin => religionOrigin !== origin);
|
||||
religion.origins = filtered.length ? filtered : [0];
|
||||
target.remove();
|
||||
rerenderTree();
|
||||
};
|
||||
|
||||
byId("religionSelectedAdd").onclick = () => {
|
||||
const ancestors = d.ancestors().map(({id}) => Number(id));
|
||||
const origins = religion.origins;
|
||||
|
||||
const selectableReligions = validReligions.filter(({i}) => i && !origins.includes(i) && !ancestors.includes(i));
|
||||
console.log(selectableReligions);
|
||||
};
|
||||
|
||||
byId("religionSelectedClose").onclick = () => {
|
||||
this.style.outline = "none";
|
||||
byId("religionSelected").style.display = "none";
|
||||
byId("religionInfo").style.display = "block";
|
||||
};
|
||||
}
|
||||
|
||||
function dragToReorigin(d) {
|
||||
const originLine = graph.append("path").attr("class", "dragLine").attr("d", `M${d.x},${d.y}L${d.x},${d.y}`);
|
||||
|
||||
d3.event.on("drag", () => {
|
||||
originLine.attr("d", `M${d.x},${d.y}L${d3.event.x},${d3.event.y}`);
|
||||
});
|
||||
|
||||
d3.event.on("end", () => {
|
||||
originLine.remove();
|
||||
const selected = graph.select("g.selected");
|
||||
if (!selected.size()) return;
|
||||
|
||||
const religionId = d.data.i;
|
||||
const newOrigin = selected.datum().data.i;
|
||||
if (religionId === newOrigin) return; // dragged to itself
|
||||
if (d.data.origins.includes(newOrigin)) return; // already a child of the selected node
|
||||
if (d.descendants().some(node => node.data.i === newOrigin)) return; // cannot be a child of its own child
|
||||
|
||||
const religion = pack.religions[religionId];
|
||||
if (religion.origins[0] === 0) religion.origins = [];
|
||||
religion.origins.push(newOrigin);
|
||||
|
||||
rerenderTree();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function toggleExtinct() {
|
||||
|
|
|
|||
|
|
@ -707,7 +707,6 @@ function togglePercentageMode() {
|
|||
}
|
||||
|
||||
function showStatesChart() {
|
||||
// build hierarchy tree
|
||||
const statesData = pack.states.filter(s => !s.removed);
|
||||
if (statesData.length < 2) return tip("There are no states to show", false, "error");
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ const initialSeed = generateSeed();
|
|||
let graph = getGraph(grid);
|
||||
|
||||
appendStyleSheet();
|
||||
insertEditorHtml();
|
||||
insertHtml();
|
||||
addListeners();
|
||||
|
||||
export function open() {
|
||||
|
|
@ -150,7 +150,7 @@ function appendStyleSheet() {
|
|||
document.head.appendChild(style);
|
||||
}
|
||||
|
||||
function insertEditorHtml() {
|
||||
function insertHtml() {
|
||||
const heightmapSelectionHtml = /* html */ `<div id="heightmapSelection" class="dialog stable">
|
||||
<div class="heightmap-selection">
|
||||
<section data-tip="Select heightmap template – template provides unique, but similar-looking maps on generation">
|
||||
|
|
|
|||
401
modules/dynamic/hierarchy-tree.js
Normal file
401
modules/dynamic/hierarchy-tree.js
Normal file
|
|
@ -0,0 +1,401 @@
|
|||
appendStyleSheet();
|
||||
insertHtml();
|
||||
addListeners();
|
||||
|
||||
const MARGINS = {top: 10, right: 10, bottom: -5, left: 10};
|
||||
|
||||
const handleZoom = () => viewbox.attr("transform", d3.event.transform);
|
||||
const zoom = d3.zoom().scaleExtent([0.2, 1.5]).on("zoom", handleZoom);
|
||||
|
||||
// define svg elements
|
||||
const svg = d3.select("#hierarchyTree > svg").call(zoom);
|
||||
const viewbox = svg.select("g#hierarchyTree_viewbox");
|
||||
const primaryLinks = viewbox.select("g#hierarchyTree_linksPrimary");
|
||||
const secondaryLinks = viewbox.select("g#hierarchyTree_linksSecondary");
|
||||
const nodes = viewbox.select("g#hierarchyTree_nodes");
|
||||
const dragLine = viewbox.select("path#hierarchyTree_dragLine");
|
||||
|
||||
// properties
|
||||
let dataElements; // {i, name, type, origins}[], e.g. path.religions
|
||||
let validElements; // not-removed dataElements
|
||||
let onNodeEnter; // d3Data => void
|
||||
let onNodeLeave; // d3Data => void
|
||||
let getDescription; // dataElement => string
|
||||
let getShape; // dataElement => string;
|
||||
|
||||
export function open(props) {
|
||||
closeDialogs(".stable");
|
||||
|
||||
dataElements = props.data;
|
||||
dataElements[0].origins = [null];
|
||||
validElements = dataElements.filter(r => !r.removed);
|
||||
if (validElements.length < 3) return tip(`Not enough ${props.type} to show hierarchy`, false, "error");
|
||||
|
||||
onNodeEnter = props.onNodeEnter;
|
||||
onNodeLeave = props.onNodeLeave;
|
||||
getDescription = props.getDescription;
|
||||
getShape = props.getShape;
|
||||
|
||||
const root = getRoot();
|
||||
const treeWidth = root.leaves().length * 50;
|
||||
const treeHeight = root.height * 50;
|
||||
|
||||
const w = treeWidth - MARGINS.left - MARGINS.right;
|
||||
const h = treeHeight + 30 - MARGINS.top - MARGINS.bottom;
|
||||
const treeLayout = d3.tree().size([w, h]);
|
||||
|
||||
const width = minmax(treeWidth, 300, innerWidth * 0.75);
|
||||
const height = minmax(treeHeight, 200, innerHeight * 0.75);
|
||||
|
||||
zoom.extent([Array(2).fill(0), [width, height]]);
|
||||
svg.attr("viewBox", `0, 0, ${width}, ${height}`);
|
||||
|
||||
$("#hierarchyTree").dialog({
|
||||
title: `${capitalize(props.type)} tree`,
|
||||
position: {my: "left center", at: "left+10 center", of: "svg"},
|
||||
width
|
||||
});
|
||||
|
||||
renderTree(root, treeLayout);
|
||||
}
|
||||
|
||||
function appendStyleSheet() {
|
||||
const styles = /* css */ `
|
||||
#hierarchyTree_selectedOrigins > button {
|
||||
margin: 0 2px;
|
||||
}
|
||||
|
||||
.hierarchyTree_selectedButton {
|
||||
border: 1px solid #aaa;
|
||||
background: none;
|
||||
padding: 1px 4px;
|
||||
}
|
||||
|
||||
.hierarchyTree_selectedButton:hover {
|
||||
border: 1px solid #333;
|
||||
}
|
||||
|
||||
.hierarchyTree_selectedOrigin::after {
|
||||
content: "✕";
|
||||
margin-left: 8px;
|
||||
color: #999;
|
||||
}
|
||||
|
||||
.hierarchyTree_selectedOrigin:hover:after {
|
||||
color: #333;
|
||||
}
|
||||
|
||||
#hierarchyTree_originSelector > form > div {
|
||||
padding: 0.3em;
|
||||
margin: 1px 0;
|
||||
border-radius: 1em;
|
||||
}
|
||||
|
||||
#hierarchyTree_originSelector > form > div:hover {
|
||||
background-color: #ddd;
|
||||
}
|
||||
|
||||
#hierarchyTree_originSelector > form > div[checked] {
|
||||
background-color: #c6d6d6;
|
||||
}
|
||||
|
||||
#hierarchyTree_nodes > g > text {
|
||||
pointer-events: none;
|
||||
stroke: none;
|
||||
font-size: 11px;
|
||||
}
|
||||
|
||||
#hierarchyTree_nodes > g.selected {
|
||||
stroke: #c13119;
|
||||
stroke-width: 1;
|
||||
cursor: move;
|
||||
}
|
||||
|
||||
#hierarchyTree_dragLine {
|
||||
marker-end: url(#end-arrow);
|
||||
stroke: #333333;
|
||||
stroke-dasharray: 5;
|
||||
stroke-dashoffset: 1000;
|
||||
animation: dash 80s linear backwards;
|
||||
}
|
||||
`;
|
||||
|
||||
const style = document.createElement("style");
|
||||
style.appendChild(document.createTextNode(styles));
|
||||
document.head.appendChild(style);
|
||||
}
|
||||
|
||||
function insertHtml() {
|
||||
const html = /* html */ `<div id="hierarchyTree" style="overflow: hidden;">
|
||||
<svg>
|
||||
<g id="hierarchyTree_viewbox" style="text-anchor: middle; dominant-baseline: central">
|
||||
<g transform="translate(10, -45)">
|
||||
<g id="hierarchyTree_links" fill="none" stroke="#aaa">
|
||||
<g id="hierarchyTree_linksPrimary"></g>
|
||||
<g id="hierarchyTree_linksSecondary" stroke-dasharray="1"></g>
|
||||
</g>
|
||||
<g id="hierarchyTree_nodes"></g>
|
||||
<path id="hierarchyTree_dragLine" path='' />
|
||||
</g>
|
||||
</g>
|
||||
</svg>
|
||||
|
||||
<div id="hierarchyTree_details" class='chartInfo'>
|
||||
<div id='hierarchyTree_infoLine' style="display: block">‍</div>
|
||||
<div id='hierarchyTree_selected' style="display: none">
|
||||
<span><span id='hierarchyTree_selectedName'></span>. </span>
|
||||
<span data-name="Type short name (abbreviation)">Abbreviation: <input id='hierarchyTree_selectedCode' type='text' maxlength='3' size='3' /></span>
|
||||
<span>Origins: <span id='hierarchyTree_selectedOrigins'></span></span>
|
||||
<button data-tip='Add origin' class="hierarchyTree_selectedButton" id='hierarchyTree_selectedSelectButton'>Select</button>
|
||||
<button data-tip='Exit edit mode' class="hierarchyTree_selectedButton" id='hierarchyTree_selectedCloseButton'>Exit</button>
|
||||
</div>
|
||||
</div>
|
||||
<div id="hierarchyTree_originSelector"></div>
|
||||
</div>`;
|
||||
|
||||
byId("dialogs").insertAdjacentHTML("beforeend", html);
|
||||
}
|
||||
|
||||
function addListeners() {}
|
||||
|
||||
function getRoot() {
|
||||
return d3
|
||||
.stratify()
|
||||
.id(d => d.i)
|
||||
.parentId(d => d.origins[0])(validElements);
|
||||
}
|
||||
|
||||
function getLinkPath(d) {
|
||||
const {
|
||||
source: {x: sx, y: sy},
|
||||
target: {x: tx, y: ty}
|
||||
} = d;
|
||||
return `M${sx},${sy} C${sx},${(sy * 3 + ty) / 4} ${tx},${(sy * 2 + ty) / 3} ${tx},${ty}`;
|
||||
}
|
||||
|
||||
function getSecondaryLinks(root) {
|
||||
const nodes = root.descendants();
|
||||
const links = [];
|
||||
|
||||
for (const node of nodes) {
|
||||
const origins = node.data.origins;
|
||||
|
||||
for (let i = 1; i < origins.length; i++) {
|
||||
const source = nodes.find(n => n.data.i === origins[i]);
|
||||
if (source) links.push({source, target: node});
|
||||
}
|
||||
}
|
||||
|
||||
return links;
|
||||
}
|
||||
|
||||
const shapesMap = {
|
||||
undefined: "M5,0A5,5,0,1,1,-5,0A5,5,0,1,1,5,0", // small circle
|
||||
circle: "M11.3,0A11.3,11.3,0,1,1,-11.3,0A11.3,11.3,0,1,1,11.3,0",
|
||||
square: "M-11,-11h22v22h-22Z",
|
||||
hexagon: "M-6.5,-11.26l13,0l6.5,11.26l-6.5,11.26l-13,0l-6.5,-11.26Z",
|
||||
diamond: "M0,-14L14,0L0,14L-14,0Z",
|
||||
concave: "M-11,-11l11,2l11,-2l-2,11l2,11l-11,-2l-11,2l2,-11Z",
|
||||
octagon: "M-4.97,-12.01 l9.95,0 l7.04,7.04 l0,9.95 l-7.04,7.04 l-9.95,0 l-7.04,-7.04 l0,-9.95Z",
|
||||
pentagon: "M0,-14l14,11l-6,14h-16l-6,-14Z"
|
||||
};
|
||||
|
||||
function renderTree(root, treeLayout) {
|
||||
treeLayout(root);
|
||||
|
||||
primaryLinks.selectAll("path").data(root.links()).enter().append("path").attr("d", getLinkPath);
|
||||
secondaryLinks.selectAll("path").data(getSecondaryLinks(root)).enter().append("path").attr("d", getLinkPath);
|
||||
|
||||
const node = nodes
|
||||
.selectAll("g")
|
||||
.data(root.descendants())
|
||||
.enter()
|
||||
.append("g")
|
||||
.attr("data-id", d => d.data.i)
|
||||
.attr("stroke", "#333")
|
||||
.attr("transform", d => `translate(${d.x}, ${d.y})`)
|
||||
.on("mouseenter", handleNoteEnter)
|
||||
.on("mouseleave", handleNodeExit)
|
||||
.on("click", selectElement)
|
||||
.call(d3.drag().on("start", dragToReorigin));
|
||||
|
||||
node
|
||||
.append("path")
|
||||
.attr("d", ({data}) => shapesMap[getShape(data)])
|
||||
.attr("fill", d => d.data.color || "#ffffff")
|
||||
.attr("stroke-dasharray", d => (d.data.cells ? "none" : "1"));
|
||||
|
||||
node.append("text").text(d => d.data.code || "");
|
||||
}
|
||||
|
||||
function rerenderTree() {
|
||||
nodes.selectAll("*").remove();
|
||||
primaryLinks.selectAll("*").remove();
|
||||
secondaryLinks.selectAll("*").remove();
|
||||
|
||||
const root = getRoot();
|
||||
const treeWidth = root.leaves().length * 50;
|
||||
const treeHeight = root.height * 50;
|
||||
|
||||
const w = treeWidth - MARGINS.left - MARGINS.right;
|
||||
const h = treeHeight + 30 - MARGINS.top - MARGINS.bottom;
|
||||
const treeLayout = d3.tree().size([w, h]);
|
||||
|
||||
renderTree(root, treeLayout);
|
||||
}
|
||||
|
||||
function selectElement(d) {
|
||||
const dataElement = d.data;
|
||||
|
||||
nodes.selectAll("g").style("outline", "none");
|
||||
this.style.outline = "1px solid #c13119";
|
||||
byId("hierarchyTree_selected").style.display = "block";
|
||||
byId("hierarchyTree_infoLine").style.display = "none";
|
||||
|
||||
byId("hierarchyTree_selectedName").innerText = dataElement.name;
|
||||
byId("hierarchyTree_selectedCode").value = dataElement.code;
|
||||
|
||||
byId("hierarchyTree_selectedCode").onchange = function () {
|
||||
if (this.value.length > 3) return tip("Abbreviation must be 3 characters or less", false, "error", 3000);
|
||||
if (!this.value.length) return tip("Abbreviation cannot be empty", false, "error", 3000);
|
||||
nodes.select(`g[data-id="${d.id}"] > text`).text(this.value);
|
||||
dataElement.code = this.value;
|
||||
};
|
||||
|
||||
const createOriginButtons = () => {
|
||||
byId("hierarchyTree_selectedOrigins").innerHTML = dataElement.origins
|
||||
.filter(origin => origin)
|
||||
.map((origin, index) => {
|
||||
const {name, code} = validElements.find(r => r.i === origin) || {};
|
||||
const type = index ? "Secondary" : "Primary";
|
||||
const tip = `${type} origin: ${name}. Click to remove link to that origin`;
|
||||
return `<button data-id="${origin}" class="hierarchyTree_selectedButton hierarchyTree_selectedOrigin" data-tip="${tip}">${code}</button>`;
|
||||
})
|
||||
.join("");
|
||||
|
||||
byId("hierarchyTree_selectedOrigins").onclick = event => {
|
||||
const target = event.target;
|
||||
if (target.tagName !== "BUTTON") return;
|
||||
const origin = Number(target.dataset.id);
|
||||
const filtered = dataElement.origins.filter(elementOrigin => elementOrigin !== origin);
|
||||
dataElement.origins = filtered.length ? filtered : [0];
|
||||
target.remove();
|
||||
rerenderTree();
|
||||
};
|
||||
};
|
||||
|
||||
createOriginButtons();
|
||||
|
||||
byId("hierarchyTree_selectedSelectButton").onclick = () => {
|
||||
const origins = dataElement.origins;
|
||||
|
||||
const descendants = d.descendants().map(d => d.data.i);
|
||||
const selectableElements = validElements.filter(({i}) => !descendants.includes(i));
|
||||
|
||||
const selectableElementsHtml = selectableElements.map(({i, name, code, color}) => {
|
||||
const isPrimary = origins[0] === i ? "checked" : "";
|
||||
const isChecked = origins.includes(i) ? "checked" : "";
|
||||
|
||||
if (i === 0) {
|
||||
return /*html*/ `
|
||||
<div ${isChecked}>
|
||||
<input data-tip="Set as primary origin" type="radio" name="primary" value="${i}" ${isPrimary} />
|
||||
Top level
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
return /*html*/ `
|
||||
<div ${isChecked}>
|
||||
<input data-tip="Set as primary origin" type="radio" name="primary" value="${i}" ${isPrimary} />
|
||||
<input data-id="${i}" id="selectElementOrigin${i}" class="checkbox" type="checkbox" ${isChecked} />
|
||||
<label data-tip="Check to set as a secondary origin" for="selectElementOrigin${i}" class="checkbox-label">
|
||||
<fill-box fill="${color}" size=".8em" disabled></fill-box>
|
||||
${code}: ${name}
|
||||
</label>
|
||||
</div>
|
||||
`;
|
||||
});
|
||||
byId("hierarchyTree_originSelector").innerHTML = /*html*/ `
|
||||
<form style="max-height: 35vh">
|
||||
${selectableElementsHtml.join("")}
|
||||
</form>
|
||||
`;
|
||||
|
||||
$("#hierarchyTree_originSelector").dialog({
|
||||
title: "Select origins",
|
||||
position: {my: "center", at: "center", of: "svg"},
|
||||
buttons: {
|
||||
Select: () => {
|
||||
$("#hierarchyTree_originSelector").dialog("close");
|
||||
const $selector = byId("hierarchyTree_originSelector");
|
||||
const selectedRadio = $selector.querySelector("input[type='radio']:checked");
|
||||
const selectedCheckboxes = $selector.querySelectorAll("input[type='checkbox']:checked");
|
||||
|
||||
const primary = selectedRadio ? Number(selectedRadio.value) : 0;
|
||||
const secondary = Array.from(selectedCheckboxes)
|
||||
.map(input => Number(input.dataset.id))
|
||||
.filter(origin => origin !== primary);
|
||||
|
||||
dataElement.origins = [primary, ...secondary];
|
||||
|
||||
rerenderTree();
|
||||
createOriginButtons();
|
||||
},
|
||||
Cancel: () => {
|
||||
$("#hierarchyTree_originSelector").dialog("close");
|
||||
}
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
byId("hierarchyTree_selectedCloseButton").onclick = () => {
|
||||
this.style.outline = "none";
|
||||
byId("hierarchyTree_selected").style.display = "none";
|
||||
byId("hierarchyTree_infoLine").style.display = "block";
|
||||
};
|
||||
}
|
||||
|
||||
function handleNoteEnter(d) {
|
||||
this.classList.add("selected");
|
||||
onNodeEnter(d);
|
||||
|
||||
byId("hierarchyTree_infoLine").innerText = getDescription(d.data);
|
||||
tip("Drag to other node to add parent, click to edit");
|
||||
}
|
||||
|
||||
function handleNodeExit(d) {
|
||||
this.classList.remove("selected");
|
||||
onNodeLeave(d);
|
||||
|
||||
byId("hierarchyTree_infoLine").innerHTML = "‍";
|
||||
tip("");
|
||||
}
|
||||
|
||||
function dragToReorigin(from) {
|
||||
dragLine.attr("d", `M${from.x},${from.y}L${from.x},${from.y}`);
|
||||
|
||||
d3.event.on("drag", () => {
|
||||
dragLine.attr("d", `M${from.x},${from.y}L${d3.event.x},${d3.event.y}`);
|
||||
});
|
||||
|
||||
d3.event.on("end", function () {
|
||||
dragLine.attr("d", "");
|
||||
const selected = nodes.select("g.selected");
|
||||
if (!selected.size()) return;
|
||||
|
||||
const elementId = from.data.i;
|
||||
const newOrigin = selected.datum().data.i;
|
||||
if (elementId === newOrigin) return; // dragged to itself
|
||||
if (from.data.origins.includes(newOrigin)) return; // already a child of the selected node
|
||||
if (from.descendants().some(node => node.data.i === newOrigin)) return; // cannot be a child of its own child
|
||||
|
||||
const element = dataElements.find(({i}) => i === elementId);
|
||||
if (!element) return;
|
||||
|
||||
if (element.origins[0] === 0) element.origins = [];
|
||||
element.origins.push(newOrigin);
|
||||
|
||||
rerenderTree();
|
||||
});
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue