FEATURE: added the possibility toplay emotes

pusher/src/Model/Zone.ts

@@ -6,13 +6,11 @@ import {
     PointMessage, PositionMessage, UserJoinedMessage,
     UserJoinedZoneMessage, UserLeftZoneMessage, UserMovedMessage,
     ZoneMessage,
+    EmoteEventMessage,
     CompanionMessage
 } from "../Messages/generated/messages_pb";
-import * as messages_pb from "../Messages/generated/messages_pb";
 import {ClientReadableStream} from "grpc";
 import {PositionDispatcher} from "_Model/PositionDispatcher";
-import {socketManager} from "../Services/SocketManager";
-import {ProtobufUtils} from "_Model/Websocket/ProtobufUtils";
 import Debug from "debug";
 
 const debug = Debug("zone");
@@ -24,6 +22,7 @@ export interface ZoneEventListener {
     onGroupEnters(group: GroupDescriptor, listener: ExSocketInterface): void;
     onGroupMoves(group: GroupDescriptor, listener: ExSocketInterface): void;
     onGroupLeaves(groupId: number, listener: ExSocketInterface): void;
+    onEmote(emoteMessage: EmoteEventMessage, listener: ExSocketInterface): void;
 }
 
 /*export type EntersCallback = (thing: Movable, listener: User) => void;
@@ -184,6 +183,9 @@ export class Zone {
                     userDescriptor.update(userMovedMessage);
 
                     this.notifyUserMove(userDescriptor);
+                } else if(message.hasEmoteeventmessage()) {
+                    const emoteEventMessage = message.getEmoteeventmessage() as EmoteEventMessage;
+                    this.notifyEmote(emoteEventMessage);
                 } else {
                     throw new Error('Unexpected message');
                 }
@@ -262,6 +264,15 @@ export class Zone {
         }
     }
 
+    private notifyEmote(emoteMessage: EmoteEventMessage) {
+        for (const listener of this.listeners) {
+            if (listener.userId === emoteMessage.getActoruserid()) {
+                continue;
+            }
+            this.socketListener.onEmote(emoteMessage, listener);
+        }
+    }
+
     /**
      * Notify listeners of this zone that this group left
      */