refacto: migrate Crs to typescript

package.json

@@ -21,13 +21,13 @@
     "base-test-unit": "cross-env BABEL_DISABLE_CACHE=1 mocha --file test/unit/bootstrap.js --import=./config/babel-register/register.mjs",
     "build": "cross-env NODE_ENV=production webpack",
     "build-dev": "cross-env NODE_ENV=development webpack",
-    "transpile": "cross-env BABEL_DISABLE_CACHE=1 babel src --out-dir lib",
+    "transpile": "cross-env BABEL_DISABLE_CACHE=1 babel src --out-dir lib --extensions .js,.ts",
     "start": "cross-env NODE_ENV=development webpack serve",
     "start-https": "cross-env NODE_ENV=development webpack serve --https",
     "debug": "cross-env noInline=true npm start",
     "prepublishOnly": "npm run build && npm run transpile",
     "prepare": "cross-env NO_UPDATE_NOTIFIER=true node ./config/prepare.mjs && node ./config/replace.config.mjs",
-    "watch": "cross-env BABEL_DISABLE_CACHE=1 babel --watch src --out-dir lib",
+    "watch": "npm run transpile -- --watch",
     "changelog": "conventional-changelog -n ./config/conventionalChangelog/config.cjs -i changelog.md -s",
     "bump": "if [ -z $npm_config_level ]; then grunt bump:minor;  else grunt bump:$npm_config_level; fi && npm run changelog && npm install && git add -A && git commit --amend --no-edit",
     "publish-next": "npm version prerelease --preid next && npm publish --access public --tag=next --provenance",

src/Converter/Feature2Mesh.js

@@ -4,7 +4,6 @@ import { FEATURE_TYPES } from 'Core/Feature';
 import ReferLayerProperties from 'Layer/ReferencingLayerProperties';
 import { deprecatedFeature2MeshOptions } from 'Core/Deprecated/Undeprecator';
 import Extent from 'Core/Geographic/Extent';
-import Crs from 'Core/Geographic/Crs';
 import OrientationUtils from 'Utils/OrientationUtils';
 import Coordinates from 'Core/Geographic/Coordinates';
 import Style, { StyleContext } from 'Core/Style';
@@ -64,7 +63,7 @@ class FeatureMesh extends THREE.Group {
             } else {
                 // calculate the scale transformation to transform the feature.extent
                 // to feature.extent.as(crs)
-                coord.crs = Crs.formatToEPSG(this.#originalCrs);
+                coord.crs = this.#originalCrs;
                 // TODO: An extent here could be either a geographic extent (for
                 // features from WFS) or a tiled extent (for features from MVT).
                 // Unify both behavior.

src/Converter/textureConverter.js

@@ -1,7 +1,6 @@
 import * as THREE from 'three';
 import Feature2Texture from 'Converter/Feature2Texture';
 import Extent from 'Core/Geographic/Extent';
-import CRS from 'Core/Geographic/Crs';
 
 const extentTexture = new Extent('EPSG:4326', [0, 0, 0, 0]);
 
@@ -27,7 +26,7 @@ export default {
                 new THREE.Color(backgroundLayer.paint['background-color']) :
                 undefined;
 
-            destinationTile.toExtent(CRS.formatToEPSG(layer.crs), extentTexture);
+            destinationTile.toExtent(layer.crs, extentTexture);
             texture = Feature2Texture.createTextureFromFeature(data, extentTexture, layer.subdivisionThreshold, layer.style, backgroundColor);
             texture.features = data;
             texture.extent = destinationTile;

src/Core/Feature.js

@@ -1,7 +1,6 @@
 import * as THREE from 'three';
 import Extent from 'Core/Geographic/Extent';
 import Coordinates from 'Core/Geographic/Coordinates';
-import CRS from 'Core/Geographic/Crs';
 import Style from 'Core/Style';
 
 function defaultExtent(crs) {
@@ -347,7 +346,7 @@ export class FeatureCollection extends THREE.Object3D {
     constructor(options) {
         super();
         this.isFeatureCollection = true;
-        this.crs = CRS.formatToEPSG(options.accurate || !options.source?.crs ? options.crs : options.source.crs);
+        this.crs = options.accurate || !options.source?.crs ? options.crs : options.source.crs;
         this.features = [];
         this.mergeFeatures = options.mergeFeatures === undefined ? true : options.mergeFeatures;
         this.size = options.structure == '3d' ? 3 : 2;

src/Core/Geographic/Coordinates.js

@@ -1,6 +1,6 @@
 import * as THREE from 'three';
 import proj4 from 'proj4';
-import CRS from 'Core/Geographic/Crs';
+import * as CRS from 'Core/Geographic/Crs';
 import Ellipsoid from 'Core/Math/Ellipsoid';
 
 proj4.defs('EPSG:4978', '+proj=geocent +datum=WGS84 +units=m +no_defs');