chore: modularize main.js

src/scripts/statistics

@@ -0,0 +1,29 @@
+import {INFO} from "config/logging";
+import {byId} from "utils/shorthands";
+import {heightmapTemplates} from "config/heightmap-templates";
+import {locked} from "scripts/options/lock";
+
+// show map stats on generation complete
+export function showStatistics() {
+  const heightmap = byId("templateInput").value;
+  const isTemplate = heightmap in heightmapTemplates;
+  const heightmapType = isTemplate ? "template" : "precreated";
+  const isRandomTemplate = isTemplate && !locked("template") ? "random " : "";
+
+  const stats = `  Seed: ${seed}
+    Canvas size: ${graphWidth}x${graphHeight} px
+    Heightmap: ${heightmap} (${isRandomTemplate}${heightmapType})
+    Points: ${grid.points.length}
+    Cells: ${pack.cells.i.length}
+    Map size: ${mapSizeOutput.value}%
+    States: ${pack.states.length - 1}
+    Provinces: ${pack.provinces.length - 1}
+    Burgs: ${pack.burgs.length - 1}
+    Religions: ${pack.religions.length - 1}
+    Culture set: ${culturesSet.selectedOptions[0].innerText}
+    Cultures: ${pack.cultures.length - 1}`;
+
+  mapId = Date.now(); // unique map id is it's creation date number
+  mapHistory.push({seed, width: graphWidth, height: graphHeight, template: heightmap, created: mapId});
+  INFO && console.log(stats);
+}