diff --git a/index.html b/index.html
index b92ba7bf..4bf6025b 100644
--- a/index.html
+++ b/index.html
@@ -3608,17 +3608,17 @@
Map will be split into tiles and downloaded as a single zip file. Avoid saving to big images
diff --git a/modules/export.js b/modules/export.js
index 66c004b2..86e746cd 100644
--- a/modules/export.js
+++ b/modules/export.js
@@ -4,7 +4,7 @@
// download map as SVG
async function saveSVG() {
TIME && console.time("saveSVG");
- const url = await getMapURL("svg");
+ const url = await getMapURL("svg", {fullMap: true});
const link = document.createElement("a");
link.download = getFileName() + ".svg";
link.href = url;
@@ -74,7 +74,7 @@ async function saveJPEG() {
async function saveTiles() {
return new Promise(async (resolve, reject) => {
// download schema
- const urlSchema = await getMapURL("tiles", {debug: true});
+ const urlSchema = await getMapURL("tiles", {debug: true, fullMap: true});
const zip = new JSZip();
const canvas = document.createElement("canvas");
@@ -90,7 +90,7 @@ async function saveTiles() {
};
// download tiles
- const url = await getMapURL("tiles");
+ const url = await getMapURL("tiles", {fullMap: true});
const tilesX = +document.getElementById("tileColsInput").value;
const tilesY = +document.getElementById("tileRowsInput").value;
const scale = +document.getElementById("tileScaleInput").value;
@@ -139,7 +139,10 @@ async function saveTiles() {
// parse map svg to object url
async function getMapURL(type, options = {}) {
- const {debug = false, globe = false, noLabels = false, noWater = false} = options;
+ const {debug = false, globe = false, noLabels = false, noWater = false, fullMap = false} = options;
+
+ if (fullMap) drawScaleBar(1);
+
const cloneEl = document.getElementById("map").cloneNode(true); // clone svg
cloneEl.id = "fantasyMap";
document.body.appendChild(cloneEl);
@@ -161,10 +164,11 @@ async function getMapURL(type, options = {}) {
clone.select("#oceanBase").attr("opacity", 0);
clone.select("#oceanPattern").attr("opacity", 0);
}
- if (type !== "png") {
+ if (fullMap) {
// reset transform to show the whole map
clone.attr("width", graphWidth).attr("height", graphHeight);
clone.select("#viewbox").attr("transform", null);
+ drawScaleBar(scale);
}
if (type === "svg") removeUnusedElements(clone);
diff --git a/modules/ui/3d.js b/modules/ui/3d.js
index a2d52f57..3135c6e1 100644
--- a/modules/ui/3d.js
+++ b/modules/ui/3d.js
@@ -391,7 +391,8 @@ window.ThreeD = (function () {
async function createMesh(width, height, segmentsX, segmentsY) {
const mapOptions = {
noLabels: options.labels3d,
- noWater: options.extendedWater
+ noWater: options.extendedWater,
+ fullMap: true
};
const url = await getMapURL("mesh", mapOptions);
window.setTimeout(() => window.URL.revokeObjectURL(url), 5000);
@@ -445,7 +446,8 @@ window.ThreeD = (function () {
if (texture) texture.dispose();
const mapOptions = {
noLabels: options.labels3d,
- noWater: options.extendedWater
+ noWater: options.extendedWater,
+ fullMap: true
};
const url = await getMapURL("mesh", mapOptions);
window.setTimeout(() => window.URL.revokeObjectURL(url), 4000);
@@ -526,7 +528,7 @@ window.ThreeD = (function () {
material.map = texture;
if (addMesh) addGlobe3dMesh();
};
- img2.src = await getMapURL("mesh", {globe: true});
+ img2.src = await getMapURL("mesh", {globe: true, fullMap: true});
}
async function getOBJ() {
diff --git a/modules/ui/measurers.js b/modules/ui/measurers.js
index 1d97a2d1..3fe8fe5b 100644
--- a/modules/ui/measurers.js
+++ b/modules/ui/measurers.js
@@ -20,7 +20,16 @@ class Rulers {
for (const rulerString of rulers) {
const [type, pointsString] = rulerString.split(": ");
const points = pointsString.split(" ").map(el => el.split(",").map(n => +n));
- const Type = type === "Ruler" ? Ruler : type === "Opisometer" ? Opisometer : type === "RouteOpisometer" ? RouteOpisometer : type === "Planimeter" ? Planimeter : null;
+ const Type =
+ type === "Ruler"
+ ? Ruler
+ : type === "Opisometer"
+ ? Opisometer
+ : type === "RouteOpisometer"
+ ? RouteOpisometer
+ : type === "Planimeter"
+ ? Planimeter
+ : null;
this.create(Type, points);
}
}
@@ -527,17 +536,18 @@ class Planimeter extends Measurer {
}
// Scale bar
-function drawScaleBar() {
+function drawScaleBar(requestedScale) {
if (scaleBar.style("display") === "none") return; // no need to re-draw hidden element
scaleBar.selectAll("*").remove(); // fully redraw every time
+ const scaleLevel = requestedScale || scale;
- const dScale = distanceScaleInput.value;
+ const distanceScale = distanceScaleInput.value;
const unit = distanceUnitInput.value;
+ const size = +barSizeInput.value;
// calculate size
- const init = 100; // actual length in pixels if scale, dScale and size = 1;
- const size = +barSizeInput.value;
- let val = (init * size * dScale) / scale; // bar length in distance unit
+ const init = 100;
+ let val = (init * size * distanceScale) / scaleLevel; // bar length in distance unit
if (val > 900) val = rn(val, -3);
// round to 1000
else if (val > 90) val = rn(val, -2);
@@ -545,13 +555,13 @@ function drawScaleBar() {
else if (val > 9) val = rn(val, -1);
// round to 10
else val = rn(val); // round to 1
- const l = (val * scale) / dScale; // actual length in pixels on this scale
+ const length = (val * scaleLevel) / distanceScale; // actual length in pixels on this scale
scaleBar
.append("line")
.attr("x1", 0.5)
.attr("y1", 0)
- .attr("x2", l + size - 0.5)
+ .attr("x2", length + size - 0.5)
.attr("y2", 0)
.attr("stroke-width", size)
.attr("stroke", "white");
@@ -559,16 +569,16 @@ function drawScaleBar() {
.append("line")
.attr("x1", 0)
.attr("y1", size)
- .attr("x2", l + size)
+ .attr("x2", length + size)
.attr("y2", size)
.attr("stroke-width", size)
.attr("stroke", "#3d3d3d");
- const dash = size + " " + rn(l / 5 - size, 2);
+ const dash = size + " " + rn(length / 5 - size, 2);
scaleBar
.append("line")
.attr("x1", 0)
.attr("y1", 0)
- .attr("x2", l + size)
+ .attr("x2", length + size)
.attr("y2", 0)
.attr("stroke-width", rn(size * 3, 2))
.attr("stroke-dasharray", dash)
@@ -580,16 +590,16 @@ function drawScaleBar() {
.data(d3.range(0, 6))
.enter()
.append("text")
- .attr("x", d => rn((d * l) / 5, 2))
+ .attr("x", d => rn((d * length) / 5, 2))
.attr("y", 0)
.attr("dy", "-.5em")
.attr("font-size", fontSize)
- .text(d => rn((((d * l) / 5) * dScale) / scale) + (d < 5 ? "" : " " + unit));
+ .text(d => rn((((d * length) / 5) * distanceScale) / scaleLevel) + (d < 5 ? "" : " " + unit));
if (barLabel.value !== "") {
scaleBar
.append("text")
- .attr("x", (l + 1) / 2)
+ .attr("x", (length + 1) / 2)
.attr("y", 2 * size)
.attr("dominant-baseline", "text-before-edge")
.attr("font-size", fontSize)