feat: configurable longitude

modules/dynamic/export-json.js

@@ -93,7 +93,8 @@ function getSettings() {
     populationRate: populationRate,
     urbanization: urbanization,
     mapSize: mapSizeOutput.value,
-    latitudeO: latitudeOutput.value,
+    latitude: latitudeOutput.value,
+    longitude: longitudeOutput.value,
     prec: precOutput.value,
     options: options,
     mapName: mapName.value,

modules/io/load.js

@@ -242,6 +242,7 @@ async function parseLoadedData(data, mapVersion) {
       if (settings[22]) stylePreset.value = settings[22];
       if (settings[23]) rescaleLabels.checked = +settings[23];
       if (settings[24]) urbanDensity = urbanDensityInput.value = urbanDensityOutput.value = +settings[24];
+      if (settings[25]) longitudeInput.value = longitudeOutput.value = minmax(settings[25] || 50, 0, 100);
     })();
 
     void (function applyOptionsToUI() {

modules/io/save.js

@@ -67,7 +67,8 @@ function prepareMapData() {
     +hideLabels.checked,
     stylePreset.value,
     +rescaleLabels.checked,
-    urbanDensity
+    urbanDensity,
+    longitudeOutput.value
   ].join("|");
   const coords = JSON.stringify(mapCoordinates);
   const biomes = [biomesData.color, biomesData.habitability, biomesData.name].join("|");

modules/ui/general.js

@@ -285,7 +285,7 @@ function toDMS(coord, c) {
   const minutes = Math.floor(minutesNotTruncated);
   const seconds = Math.floor((minutesNotTruncated - minutes) * 60);
   const cardinal = c === "lat" ? (coord >= 0 ? "N" : "S") : coord >= 0 ? "E" : "W";
-  return degrees + "° " + minutes + "′ " + seconds + "″ " + cardinal;
+  return degrees + "°" + minutes + "′" + seconds + "″" + cardinal;
 }
 
 // get surface elevation

modules/ui/world-configurator.js

@@ -33,8 +33,9 @@ function editWorld() {
   if (modules.editWorld) return;
   modules.editWorld = true;
 
+  const graticule = d3.geoGraticule();
   globe.select("#globeWindArrows").on("click", handleWindChange);
-  globe.select("#globeGraticule").attr("d", round(path(d3.geoGraticule()()))); // globe graticule
+  globe.select("#globeGraticule").attr("d", round(path(graticule()))); // globe graticule
   updateWindDirections();
 
   byId("worldControls").on("input", handleControlsChange);