backups/Fantasy-Map-Generator
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save - handle cases when data is missing

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Azgaar 2021-08-24 20:19:32 +03:00
parent f7d1706b81
commit c1533c5408
1 changed files with 12 additions and 12 deletions
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24
modules/save.js
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@ -144,18 +144,18 @@ async function getMapURL(type, options = {}) {
cloneEl.id = "fantasyMap";
document.body.appendChild(cloneEl);
const clone = d3.select(cloneEl);
if (!debug) clone.select("#debug").remove();
if (!debug) clone.select("#debug")?.remove();
const cloneDefs = cloneEl.getElementsByTagName("defs")[0];
const svgDefs = document.getElementById("defElements");
const isFirefox = navigator.userAgent.toLowerCase().indexOf("firefox") > -1;
if (isFirefox && type === "mesh") clone.select("#oceanPattern").remove();
if (globe) clone.select("#scaleBar").remove();
if (isFirefox && type === "mesh") clone.select("#oceanPattern")?.remove();
if (globe) clone.select("#scaleBar")?.remove();
if (noLabels) {
clone.select("#labels #states").remove();
clone.select("#labels #burgLabels").remove();
clone.select("#icons #burgIcons").remove();
clone.select("#labels #states")?.remove();
clone.select("#labels #burgLabels")?.remove();
clone.select("#icons #burgIcons")?.remove();
}
if (noWater) {
clone.select("#oceanBase").attr("opacity", 0);
@ -258,10 +258,10 @@ async function getMapURL(type, options = {}) {
if (pattern) cloneDefs.appendChild(pattern.cloneNode(true));
}
if (!cloneEl.getElementById("hatching").children.length) cloneEl.getElementById("hatching").remove(); // remove unused hatching group
if (!cloneEl.getElementById("fogging-cont")) cloneEl.getElementById("fog").remove(); // remove unused fog
if (!cloneEl.getElementById("regions")) cloneEl.getElementById("statePaths").remove(); // removed unused statePaths
if (!cloneEl.getElementById("labels")) cloneEl.getElementById("textPaths").remove(); // removed unused textPaths
if (!cloneEl.getElementById("hatching").children.length) cloneEl.getElementById("hatching")?.remove(); // remove unused hatching group
if (!cloneEl.getElementById("fogging-cont")) cloneEl.getElementById("fog")?.remove(); // remove unused fog
if (!cloneEl.getElementById("regions")) cloneEl.getElementById("statePaths")?.remove(); // removed unused statePaths
if (!cloneEl.getElementById("labels")) cloneEl.getElementById("textPaths")?.remove(); // removed unused textPaths
// add armies style
if (cloneEl.getElementById("armies")) cloneEl.insertAdjacentHTML("afterbegin", "<style>#armies text {stroke: none; fill: #fff; text-shadow: 0 0 4px #000; dominant-baseline: central; text-anchor: middle; font-family: Helvetica; fill-opacity: 1;}#armies text.regimentIcon {font-size: .8em;}</style>");
@ -296,8 +296,8 @@ async function getMapURL(type, options = {}) {
// remove hidden g elements and g elements without children to make downloaded svg smaller in size
function removeUnusedElements(clone) {
if (!terrain.selectAll("use").size()) clone.select("#defs-relief").remove();
if (markers.style("display") === "none") clone.select("#defs-markers").remove();
if (!terrain.selectAll("use").size()) clone.select("#defs-relief")?.remove();
if (markers.style("display") === "none") clone.select("#defs-markers")?.remove();
for (let empty = 1; empty; ) {
empty = 0;