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refactor(es modules): modulize utils

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Azgaar 2022-06-26 19:20:31 +03:00
parent 11df349394
commit 12e1c9f334
45 changed files with 620 additions and 283 deletions
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18
modules/ui/general.js
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@ -1,5 +1,7 @@
import {findCell, findGridCell} from "/src/utils/graphUtils";
import {rn} from "/src/utils/numberUtils";
import {link} from "@/utils/linkUtils";
import {getCoordinates, toDMS} from "@/utils/coordinateUtils";
// fit full-screen map if window is resized
window.addEventListener("resize", function (e) {
@ -29,8 +31,10 @@ function updateCellInfo(point, i, g) {
const x = (infoX.innerHTML = rn(point[0]));
const y = (infoY.innerHTML = rn(point[1]));
const f = cells.f[i];
infoLat.innerHTML = toDMS(getLatitude(y, 4), "lat");
infoLon.innerHTML = toDMS(getLongitude(x, 4), "lon");
const [lon, lat] = getCoordinates(x, y, 4);
infoLat.innerHTML = toDMS(lat, "lat");
infoLon.innerHTML = toDMS(lon, "lon");
infoCell.innerHTML = i;
infoArea.innerHTML = cells.area[i] ? si(getArea(cells.area[i])) + " " + getAreaUnit() : "n/a";
@ -58,16 +62,6 @@ function updateCellInfo(point, i, g) {
infoBiome.innerHTML = biomesData.name[cells.biome[i]];
}
// convert coordinate to DMS format
function toDMS(coord, c) {
const degrees = Math.floor(Math.abs(coord));
const minutesNotTruncated = (Math.abs(coord) - degrees) * 60;
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;
}
// get surface elevation
function getElevation(f, h) {
if (f.land) return getHeight(h) + " (" + h + ")"; // land: usual height