feat: snap to stops in easy mode

src/lib/index.ts

@@ -8,7 +8,7 @@ export interface GameOptions {
 
 export interface GameData {
 	lines: [GeoJSON.Feature, string][];
-	stops: GeoJSON.Feature[];
+	stops: [number, number][];
 	stopName: string;
 	gameId: string;
 }

src/routes/game/+page.server.ts

@@ -32,8 +32,9 @@ export const load: PageServerLoad = async ({ fetch, url, platform }) => {
 	const lineCodes = new Set<string>(lineColors.map(([f, _]) => f.properties!.code_ligne));
 	const crossingStops = await getMergedStops(fetch, lineCodes);
 
-	const strippedStops = crossingStops.map((f) => {
-		return { ...f, properties: {} };
+	const strippedStops: [number, number][] = crossingStops.map((f) => {
+		const coords = (f.geometry as GeoJSON.Point).coordinates;
+		return [coords[1], coords[0]];
 	});
 
 	const randomStop = crossingStops[Math.floor(Math.random() * crossingStops.length)];

src/routes/game/+page.svelte

@@ -23,6 +23,13 @@
 	function createMap(node: HTMLElement) {
 		map = L.map(node).setView(center, 13);
 
+		function setMarker(pos: L.LatLng) {
+			if (map && playerMarker && !results) {
+				playerMarker.setLatLng(pos);
+				latlng = pos;
+			}
+		}
+
 		L.tileLayer(`https://basemaps.cartocdn.com/light_nolabels/{z}/{x}/{y}{r}.png`, {
 			attribution:
 				'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors &copy; <a href="https://carto.com/attributions">CARTO</a>',
@@ -33,17 +40,14 @@
 		data.gameData.lines.forEach(([feature, color]) => {
 			L.geoJSON(feature, { style: { color } }).addTo(map!);
 		});
-		data.gameData.stops.forEach((f) => L.geoJSON(f).addTo(map!));
+		data.gameData.stops.forEach((coords) => {
+			const marker = L.marker(coords).addTo(map!);
+			marker.on("click", (e) => setMarker(e.latlng));
+		});
 
 		const playerMarker = L.marker([0, 0]).addTo(map);
 
-		map.on("click", (e) => {
-			if (map && playerMarker && !results) {
-				playerMarker.setLatLng(e.latlng);
-				latlng = e.latlng;
-			}
-		});
-
+		map.on("click", (e) => setMarker(e.latlng));
 		map.on("keydown", (e) => {
 			if (latlng.lat !== 0 && latlng.lng !== 0 && e.originalEvent.key === " ") {
 				checkLocation();