Code cleanup and removing exception in favor of console error

front/src/Phaser/Game/GameManager.ts

@@ -1,19 +1,7 @@
 import {GameScene} from "./GameScene";
 import {
-    Connection,
-    GroupCreatedUpdatedMessageInterface,
-    ListMessageUserPositionInterface,
-    MessageUserJoined,
-    MessageUserMovedInterface,
-    MessageUserPositionInterface,
-    Point,
-    PointInterface, StartMapInterface
+    StartMapInterface
 } from "../../Connection";
-import {SimplePeer} from "../../WebRtc/SimplePeer";
-import {AddPlayerInterface} from "./AddPlayerInterface";
-import {ReconnectingScene, ReconnectingSceneName} from "../Reconnecting/ReconnectingScene";
-import ScenePlugin = Phaser.Scenes.ScenePlugin;
-import {Scene} from "phaser";
 import Axios from "axios";
 import {API_URL} from "../../Enum/EnvironmentVariable";
 
@@ -24,11 +12,6 @@ export interface HasMovedEvent {
     y: number;
 }
 
-export interface MapObject {
-    key: string,
-    url: string
-}
-
 export class GameManager {
     private playerName: string;
     private characterUserSelected: string;

front/src/Phaser/Game/GameScene.ts

@@ -647,7 +647,7 @@ export class GameScene extends Phaser.Scene {
      * Put all the players on the map on map load.
      */
     private doInitUsersPosition(usersPosition: MessageUserPositionInterface[]): void {
-        const currentPlayerId = this.connection.userId;
+        const currentPlayerId = this.connection.getUserId();
 
         // clean map
         this.MapPlayersByKey.forEach((player: RemotePlayer) => {
@@ -740,7 +740,9 @@ export class GameScene extends Phaser.Scene {
     private doUpdatePlayerPosition(message: MessageUserMovedInterface): void {
         const player : RemotePlayer | undefined = this.MapPlayersByKey.get(message.userId);
         if (player === undefined) {
-            throw new Error('Cannot find player with ID "' + message.userId +'"');
+            //throw new Error('Cannot find player with ID "' + message.userId +'"');
+            console.error('Cannot update position of player with ID "' + message.userId +'": player not found');
+            return;
         }
 
         // We do not update the player position directly (because it is sent only every 200ms).