added marker cluster

srcs/plugins/map_prof/mp_init_map.js

@@ -2,8 +2,9 @@ function mp_init_map() {
 
 	/*
 	 * following variable are created by mp_locations.php
-	 * - let locations
+	 * - let locations = [{lat:xxx, lng:xxx}, {}...]
 	 * - let icon_url
+	 * - let icon_size[x, y]
 	 */
 
 	let map = new google.maps.Map(
@@ -14,16 +15,26 @@ function mp_init_map() {
 			center: locations[0],
 		}
 	);
-	let marker, icon;
+	let marker, icon, label;
 	icon = {
 		url: icon_url,
-		scaledSize: new google.maps.Size(35, 50)
+		scaledSize: new google.maps.Size(icon_size[0], icon_size[1]),
 	};
+	label = {
+//		text: String(count),
+		text: "hello",
+		color: icon_label_color,
+		fontSize: "12px",
+	};
+	let markers = [];
 	for (loc of locations) {
 		marker = new google.maps.Marker({
 			position: loc,
 			map: map,
 			icon: icon,
+	//		label: label,
 		});
+		markers.push(marker);
 	};
+	new markerClusterer.MarkerClusterer({ map, markers });
 }