mirror of
https://github.com/Azgaar/Fantasy-Map-Generator.git
synced 2025-12-17 09:41:24 +01:00
391 lines
No EOL
16 KiB
JavaScript
391 lines
No EOL
16 KiB
JavaScript
"use strict";
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function editEmblem(type, id, el) {
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if (customization) return;
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if (!id && d3.event) defineEmblemData(d3.event);
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emblems.selectAll("use").call(d3.drag().on("drag", dragEmblem)).classed("draggable", true);
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const emblemStates = document.getElementById("emblemStates");
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const emblemProvinces = document.getElementById("emblemProvinces");
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const emblemBurgs = document.getElementById("emblemBurgs");
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const emblemShapeSelector = document.getElementById("emblemShapeSelector");
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updateElementSelectors(type, id, el);
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$("#emblemEditor").dialog({
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title: "Edit Emblem", resizable: true, width: "18.2em", height: "auto",
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position: {my: "left top", at: "left+10 top+10", of: "svg", collision: "fit"},
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close: closeEmblemEditor
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});
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// add listeners,then remove on closure
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emblemStates.oninput = selectState;
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emblemProvinces.oninput = selectProvince;
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emblemBurgs.oninput = selectBurg;
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emblemShapeSelector.oninput = changeShape;
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document.getElementById("emblemsRegenerate").onclick = regenerate;
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document.getElementById("emblemsArmoria").onclick = openInArmoria;
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document.getElementById("emblemsUpload").onclick = toggleUpload;
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document.getElementById("emblemsUploadImage").onclick = () => emblemImageToLoad.click();
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document.getElementById("emblemsUploadSVG").onclick = () => emblemSVGToLoad.click();
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document.getElementById("emblemImageToLoad").onchange = () => upload("image");
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document.getElementById("emblemSVGToLoad").onchange = () => upload("svg");
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document.getElementById("emblemsDownload").onclick = toggleDownload;
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document.getElementById("emblemsDownloadSVG").onclick = () => download("svg");
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document.getElementById("emblemsDownloadPNG").onclick = () => download("png");
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document.getElementById("emblemsDownloadJPG").onclick = () => download("jpeg");
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document.getElementById("emblemsGallery").onclick = downloadGallery;
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document.getElementById("emblemsFocus").onclick = showArea;
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function defineEmblemData(e) {
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const parent = e.target.parentNode;
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const [g, t] = parent.id === "burgEmblems" ? [pack.burgs, "burg"] :
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parent.id === "provinceEmblems" ? [pack.provinces, "province"] :
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[pack.states, "state"];
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const i = +e.target.dataset.i;
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type = t;
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id = type+"COA"+i;
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el = g[i];
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}
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function updateElementSelectors(type, id, el) {
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let state = 0, province = 0, burg = 0;
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// set active type
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emblemStates.parentElement.className = type === "state" ? "active" : "";
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emblemProvinces.parentElement.className = type === "province" ? "active" : "";
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emblemBurgs.parentElement.className = type === "burg" ? "active" : "";
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// define selected values
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if (type === "state") state = el.i;
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else if (type === "province") {
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province = el.i
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state = pack.states[el.state].i;
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} else {
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burg = el.i;
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province = pack.cells.province[el.cell] ? pack.provinces[pack.cells.province[el.cell]].i : 0;
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state = el.state;
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}
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const validBurgs = pack.burgs.filter(burg => burg.i && !burg.removed && burg.coa);
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// update option list and select actual values
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emblemStates.options.length = 0;
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const neutralBurgs = validBurgs.filter(burg => !burg.state);
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if (neutralBurgs.length) emblemStates.options.add(new Option(pack.states[0].name, 0, false, !state));
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const stateList = pack.states.filter(state => state.i && !state.removed);
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stateList.forEach(s => emblemStates.options.add(new Option(s.name, s.i, false, s.i === state)));
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emblemProvinces.options.length = 0;
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emblemProvinces.options.add(new Option("", 0, false, !province));
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const provinceList = pack.provinces.filter(province => !province.removed && province.state === state);
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provinceList.forEach(p => emblemProvinces.options.add(new Option(p.name, p.i, false, p.i === province)));
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emblemBurgs.options.length = 0;
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emblemBurgs.options.add(new Option("", 0, false, !burg));
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const burgList = validBurgs.filter(burg => province ? pack.cells.province[burg.cell] === province : burg.state === state);
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burgList.forEach(b => emblemBurgs.options.add(new Option(b.capital ? "👑 " + b.name : b.name, b.i, false, b.i === burg)));
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emblemBurgs.options[0].disabled = true;
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COArenderer.trigger(id, el.coa);
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updateEmblemData(type, id, el);
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}
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function updateEmblemData(type, id, el) {
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if (!el.coa) return;
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document.getElementById("emblemImage").setAttribute("href", "#" + id);
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let name = el.fullName || el.name;
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if (type === "burg") name = "Burg of " + name;
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document.getElementById("emblemArmiger").innerText = name;
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if (el.coa === "custom") emblemShapeSelector.disabled = true;
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else {
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emblemShapeSelector.disabled = false;
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emblemShapeSelector.value = el.coa.shield;
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}
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}
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function selectState() {
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const state = +this.value;
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if (state) {
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type = "state";
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el = pack.states[state];
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id = "stateCOA"+ state;
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} else {
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// select neutral burg if state is changed to Neutrals
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const neutralBurgs = pack.burgs.filter(burg => burg.i && !burg.removed && !burg.state);
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if (!neutralBurgs.length) return;
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type = "burg";
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el = neutralBurgs[0];
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id = "burgCOA"+ neutralBurgs[0].i;
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}
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updateElementSelectors(type, id, el);
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}
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function selectProvince() {
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const province = +this.value;
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if (province) {
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type = "province";
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el = pack.provinces[province];
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id = "provinceCOA"+ province;
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} else {
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// select state if province is changed to null value
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const state = +emblemStates.value;
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type = "state";
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el = pack.states[state];
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id = "stateCOA"+ state;
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}
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updateElementSelectors(type, id, el);
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}
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function selectBurg() {
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const burg = +this.value;
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type = "burg";
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el = pack.burgs[burg];
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id = "burgCOA"+ burg;
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updateElementSelectors(type, id, el);
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}
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function changeShape() {
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el.coa.shield = this.value;
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const coaEl = document.getElementById(id);
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if (coaEl) coaEl.remove();
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COArenderer.trigger(id, el.coa);
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}
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function showArea() {
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highlightEmblemElement(type, el);
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}
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function regenerate() {
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let parent = null;
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if (type === "province") parent = pack.states[el.state];
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else if (type === "burg") {
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const province = pack.cells.province[el.cell];
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parent = province ? pack.provinces[province] : pack.states[el.state];
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}
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const shield = el.coa.shield || COA.getShield(el.culture || parent?.culture || 0, el.state);
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el.coa = COA.generate(parent ? parent.coa : null, .3, .1, null);
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el.coa.shield = shield;
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emblemShapeSelector.disabled = false;
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emblemShapeSelector.value = el.coa.shield;
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const coaEl = document.getElementById(id);
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if (coaEl) coaEl.remove();
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COArenderer.trigger(id, el.coa);
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}
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function openInArmoria() {
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const coa = el.coa && el.coa !== "custom" ? el.coa : {t1: "sable"};
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const json = JSON.stringify(coa).replaceAll("#", "%23");
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const url = `https://azgaar.github.io/Armoria/?coa=${json}&from=FMG`;
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openURL(url);
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}
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function toggleUpload() {
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document.getElementById("emblemDownloadControl").classList.add("hidden");
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const buttons = document.getElementById("emblemUploadControl");
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buttons.classList.toggle("hidden");
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}
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function upload(type) {
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const input = type === "image" ? document.getElementById("emblemImageToLoad") : document.getElementById("emblemSVGToLoad");
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const file = input.files[0];
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input.value = "";
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if (file.size > 500000) {
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tip(`File is too big, please optimize file size up to 500kB and re-upload. Recommended size is 200x200 px and up to 100kB`, true, "error", 5000);
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return;
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}
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const reader = new FileReader();
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reader.onload = function(readerEvent) {
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const result = readerEvent.target.result;
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const defs = document.getElementById("defs-emblems");
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const coa = document.getElementById(id); // old emblem
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if (type === "image") {
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const svg = `<svg id="${id}" xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200"><image x="0" y="0" width="200" height="200" href="${result}"/></svg>`;
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defs.insertAdjacentHTML("beforeend", svg);
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} else {
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defs.insertAdjacentHTML("beforeend", result);
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const newEmblem = defs.lastChild; // new coa
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newEmblem.id = id;
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newEmblem.setAttribute("width", 200);
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newEmblem.setAttribute("height", 200);
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}
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if (coa) coa.remove(); // remove old emblem
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el.coa = "custom";
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emblemShapeSelector.disabled = true;
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};
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if (type === "image") reader.readAsDataURL(file); else reader.readAsText(file);
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}
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function toggleDownload() {
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document.getElementById("emblemUploadControl").classList.add("hidden");
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const buttons = document.getElementById("emblemDownloadControl");
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buttons.classList.toggle("hidden");
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}
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async function download(format) {
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const coa = document.getElementById(id);
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const size = +emblemsDownloadSize.value;
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const url = await getURL(coa, size);
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const link = document.createElement("a");
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link.download = getFileName(`Emblem ${el.fullName || el.name}`) + "." + format;
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if (format === "svg") downloadSVG(url, link); else downloadRaster(format, url, link, size);
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document.getElementById("emblemDownloadControl").classList.add("hidden");
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}
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function downloadSVG(url, link) {
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link.href = url;
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link.click();
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}
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function downloadRaster(format, url, link, size) {
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const canvas = document.createElement("canvas");
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const ctx = canvas.getContext("2d");
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canvas.width = size;
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canvas.height = size;
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const img = new Image();
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img.src = url;
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img.onload = function() {
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if (format === "jpeg") {
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ctx.fillStyle = "#fff";
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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}
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
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const dataURL = canvas.toDataURL("image/" + format, .92);
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link.href = dataURL;
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link.click();
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window.setTimeout(() => window.URL.revokeObjectURL(dataURL), 6000);
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}
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}
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async function getURL(svg, size) {
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const serialized = getSVG(svg, size);
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const blob = new Blob([serialized], {type: 'image/svg+xml;charset=utf-8'});
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const url = window.URL.createObjectURL(blob);
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window.setTimeout(() => window.URL.revokeObjectURL(url), 6000);
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return url;
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}
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function getSVG(svg, size) {
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const clone = svg.cloneNode(true);
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clone.setAttribute("width", size);
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clone.setAttribute("height", size);
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return (new XMLSerializer()).serializeToString(clone);
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}
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async function downloadGallery() {
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const name = getFileName("Emblems Gallery");
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const validStates = pack.states.filter(s => s.i && !s.removed && s.coa);
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const validProvinces = pack.provinces.filter(p => p.i && !p.removed && p.coa);
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const validBurgs = pack.burgs.filter(b => b.i && !b.removed && b.coa);
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await renderAllEmblems(validStates, validProvinces, validBurgs);
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runDownload();
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function runDownload() {
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const back = `<a href="javascript:history.back()">Go Back</a>`;
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const stateSection = `<div><h2>States</h2>` + validStates.map(state => {
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const el = document.getElementById("stateCOA"+state.i);
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return `<figure id="state_${state.i}"><a href="#provinces_${state.i}"><figcaption>${state.fullName}</figcaption>${getSVG(el, 200)}</a></figure>`;
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}).join("") + `</div>`;
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const provinceSections = validStates.map(state => {
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const stateProvinces = validProvinces.filter(p => p.state === state.i);
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const figures = stateProvinces.map(province => {
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const el = document.getElementById("provinceCOA"+province.i);
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return `<figure id="province_${province.i}"><a href="#burgs_${province.i}"><figcaption>${province.fullName}</figcaption>${getSVG(el, 200)}</a></figure>`;
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}).join("");
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return stateProvinces.length ? `<div id="provinces_${state.i}">${back}<h2>${state.fullName} provinces</h2>${figures}</div>` : "";
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}).join("");
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const burgSections = validStates.map(state => {
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const stateBurgs = validBurgs.filter(b => b.state === state.i);
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let stateBurgSections = validProvinces.filter(p => p.state === state.i).map(province => {
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const provinceBurgs = stateBurgs.filter(b => pack.cells.province[b.cell] === province.i);
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const provinceBurgFigures = provinceBurgs.map(burg => {
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const el = document.getElementById("burgCOA"+burg.i);
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return `<figure id="burg_${burg.i}"><figcaption>${burg.name}</figcaption>${getSVG(el, 200)}</figure>`;
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}).join("");
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return provinceBurgs.length ? `<div id="burgs_${province.i}">${back}<h2>${province.fullName} burgs</h2>${provinceBurgFigures}</div>` : "";
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}).join("");
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const stateBurgOutOfProvinces = stateBurgs.filter(b => !pack.cells.province[b.cell]);
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const stateBurgOutOfProvincesFigures = stateBurgOutOfProvinces.map(burg => {
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const el = document.getElementById("burgCOA"+burg.i);
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return `<figure id="burg_${burg.i}"><figcaption>${burg.name}</figcaption>${getSVG(el, 200)}</figure>`;
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}).join("");
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if (stateBurgOutOfProvincesFigures) stateBurgSections += `<div><h2>${state.fullName} burgs under direct control</h2>${stateBurgOutOfProvincesFigures}</div>`;
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return stateBurgSections;
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}).join("");
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const neutralBurgs = validBurgs.filter(b => !b.state);
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const neutralsSection = neutralBurgs.length ? "<div><h2>Independent burgs</h2>" + neutralBurgs.map(burg => {
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const el = document.getElementById("burgCOA"+burg.i);
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return `<figure id="burg_${burg.i}"><figcaption>${burg.name}</figcaption>${getSVG(el, 200)}</figure>`;
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}).join("") + "</div>" : "";
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const FMG = `<a href="https://azgaar.github.io/Fantasy-Map-Generator" target="_blank">Azgaar's Fantasy Map Generator</a>`;
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const license = `<a target="_blank" href="https://github.com/Azgaar/Armoria#license">the license</a>`;
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const html = `<!DOCTYPE html><html><head><title>${mapName.value} Emblems Gallery</title></head>
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<style type="text/css">
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body { margin: 0; padding: 1em; font-family: serif; }
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h1, h2 { font-family: 'Forum'; }
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div { width: 100%; max-width: 1018px; margin: 0 auto; border-bottom: 1px solid #ddd; }
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figure { margin: 0 0 2em; display: inline-block; transition: .2s; }
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figure:hover { background-color: #f6f6f6; }
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figcaption { text-align: center; margin: .4em 0; width: 200px; font-family: 'Overlock SC' }
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address { width: 100%; max-width: 1018px; margin: 0 auto; }
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a { color: black; }
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figure > a { text-decoration: none; }
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div > a { float: right; font-family: monospace; margin-top: .8em; }
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</style>
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<link href="https://fonts.googleapis.com/css2?family=Forum&family=Overlock+SC" rel="stylesheet">
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<body>
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<div><h1>${mapName.value} Emblems Gallery</h1></div>
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${stateSection}
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${provinceSections}
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${burgSections}
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${neutralsSection}
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<address>Generated by ${FMG}. The tool is free, but images may be copyrighted, see ${license}</address>
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</body></html>`;
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downloadFile(html, name + ".html", "text/plain");
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}
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}
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async function renderAllEmblems(states, provinces, burgs) {
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tip("Preparing for download...", true, "warn");
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const statePromises = states.map(state => COArenderer.trigger("stateCOA"+state.i, state.coa));
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const provincePromises = provinces.map(province => COArenderer.trigger("provinceCOA"+province.i, province.coa));
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const burgPromises = burgs.map(burg => COArenderer.trigger("burgCOA"+burg.i, burg.coa));
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const promises = [...statePromises, ...provincePromises, ...burgPromises];
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return Promise.allSettled(promises).then(res => clearMainTip());
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}
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function dragEmblem() {
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const tr = parseTransform(this.getAttribute("transform"));
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const x = +tr[0] - d3.event.x, y = +tr[1] - d3.event.y;
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d3.event.on("drag", function() {
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const transform = `translate(${(x + d3.event.x)},${(y + d3.event.y)})`;
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this.setAttribute("transform", transform);
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});
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}
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function closeEmblemEditor() {
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emblems.selectAll("use").call(d3.drag().on("drag", null)).attr("class", null);
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}
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} |