small cleanup

Author: BillyGalbreath

plugin/src/main/resources/web/js/modules/Pl3xMap.js

@@ -126,8 +126,8 @@ class Pl3xMap {
         const zoom = this.map.getZoom();
         const x = Math.floor(center.x);
         const z = Math.floor(center.y);
-        const followedPlayer = this.playerList.getFollowedPlayer();
-        return `?world=${this.worldList.curWorld.name}&zoom=${zoom}&x=${x}&z=${z}${(followedPlayer ? `&uuid=${followedPlayer}` : '' )}`;
+        const following = this.playerList.following ? `&uuid=${this.playerList.following}` : '';
+        return `?world=${this.worldList.curWorld.name}&zoom=${zoom}&x=${x}&z=${z}${following}`;
     }
     updateBrowserUrl(url) {
         window.history.replaceState(null, "", url);

plugin/src/main/resources/web/js/modules/PlayerList.js

@@ -82,12 +82,14 @@ class PlayerList {
             this.removeFromList(player);
         }
 
-	// First tick: Are we tracking someone by url parameter?
+        // first tick only
         if (this.firstTick) {
             this.firstTick = false;
-            const trackedUuid = P.getUrlParam("uuid", null);
-            if (trackedUuid != null && this.players.get(trackedUuid) != null) {
-                this.followPlayerMarker(trackedUuid);
+
+            // follow uuid from url
+            const follow = P.getUrlParam("uuid", null);
+            if (follow != null && this.players.get(follow) != null) {
+                this.followPlayerMarker(follow);
             }
         }
 
@@ -120,10 +122,6 @@ class PlayerList {
             document.getElementById(this.following).classList.add("following");
         }
     }
-
-    getFollowedPlayer() {
-        return this.following;
-    }
 }
 
 export { PlayerList };