added global max zoom

- better map center
- default filter same bounds as init map

srcs/plugins/map_prof/scripts/mp_filter_events.js

@@ -4,11 +4,11 @@
 // bounds : https://stackoverflow.com/questions/19304574/center-set-zoom-of-map-to-cover-all-visible-markers/19304625#19304625
 
 /**
- * if show_only is true:
- *   erase all other markers from the map,
- *   else, they stay visible
+ * if zoom_in is true:
+ *   zoom to new selection,
+ *   even if already visible in current view
  */
-function filter_show_only_selection(indexes, show_only = true) {
+function filter_show_only_selection(indexes, zoom_in = false) {
 
 	console.log("indexes:");
 	console.log(indexes);
@@ -17,8 +17,7 @@ function filter_show_only_selection(indexes, show_only = true) {
 	if (indexes_count === 0)
 		return;
 
-	if (show_only)
-		g_marker_cluster.clearMarkers(true);
+	g_marker_cluster.clearMarkers(true);
 
 	let marker = g_markers[0];
 	let position = marker.getPosition();
@@ -37,23 +36,23 @@ function filter_show_only_selection(indexes, show_only = true) {
 			outside_bounds = true;
 		bounds.extend(position);
 
-		if (show_only)
-			g_marker_cluster.addMarker(marker, true);
+		g_marker_cluster.addMarker(marker, true);
 	}
-	if ( show_only == false || (show_only && outside_bounds) ) {
+	if (zoom_in || outside_bounds) {
 		if (indexes_count === 1) {
 			g_map.setCenter(position);
-			g_map.setZoom(5);
+			g_map.setZoom(max_zoom);
 		}
 		else if (indexes_count > 1)
 			g_map.fitBounds(bounds);
 	}
-	if (show_only)
-		g_marker_cluster.render();
+	g_marker_cluster.render();
 
 }
 
 function filter_show_all() {
 	g_marker_cluster.addMarkers(g_markers);
-	g_map.fitBounds(g_init_bounds);
+	//g_map.fitBounds(g_init_bounds);
+	g_map.setCenter(coordinates_default);
+	g_map.setZoom(2);
 }

srcs/plugins/map_prof/scripts/mp_init_map.js

@@ -40,6 +40,7 @@ function mp_init_map() {
 	 * - let icon_color_back = ""
 	 * - let icon_size = [x, y]
 	 * - let cluster_size_factor = Number
+	 * - let max_zoom = x
 	 */
 
 	console.log("locations:");