implementation of DataLayerEvent

update GetGameState to add nickname to the returned data
update GameMap to separate phaserLayer and mapLayer

front/src/Api/Events/DataLayerEvent.ts

@@ -2,7 +2,7 @@ import * as tg from "generic-type-guard";
 
 
 
-export const isHasDataLayerChangedEvent =
+export const isDataLayerEvent =
     new tg.IsInterface().withProperties({
         data: tg.isObject
     }).get();
@@ -10,7 +10,4 @@ export const isHasDataLayerChangedEvent =
 /**
  * A message sent from the game to the iFrame when the data of the layers change after the iFrame send a message to the game that it want to listen to the data of the layers
  */
-export type DataLayerEvent = tg.GuardedType<typeof isHasDataLayerChangedEvent>;
+export type DataLayerEvent = tg.GuardedType<typeof isDataLayerEvent>;
-
-
-export type HasDataLayerChangedEventCallback = (event: DataLayerEvent) => void

front/src/Api/Events/GameStateEvent.ts

@@ -18,6 +18,7 @@ export const isGameStateEvent =
     new tg.IsInterface().withProperties({
         roomId: tg.isString,
         mapUrl: tg.isString,
+        nickname: tg.isUnion(tg.isString, tg.isNull),
         uuid: tg.isUnion(tg.isString, tg.isUndefined),
         startLayerName: tg.isUnion(tg.isString, tg.isNull)
     }).get();

front/src/Api/Events/IframeEvent.ts

@@ -10,7 +10,7 @@ import type { OpenCoWebSiteEvent } from './OpenCoWebSiteEvent';
 import type { OpenPopupEvent } from './OpenPopupEvent';
 import type { OpenTabEvent } from './OpenTabEvent';
 import type { UserInputChatEvent } from './UserInputChatEvent';
-import type { HasDataLayerChangedEvent } from "./HasDataLayerChangedEvent";
+import type { DataLayerEvent } from "./DataLayerEvent";
 import type { LayerEvent } from './LayerEvent';
 import type { SetPropertyEvent } from "./setPropertyEvent";
 
@@ -37,6 +37,7 @@ export type IframeEventMap = {
     showLayer: LayerEvent
     hideLayer: LayerEvent
     setProperty: SetPropertyEvent
+    getDataLayer: undefined
 }
 export interface IframeEvent<T extends keyof IframeEventMap> {
     type: T;
@@ -54,7 +55,7 @@ export interface IframeResponseEventMap {
     buttonClickedEvent: ButtonClickedEvent
     gameState: GameStateEvent
     hasPlayerMoved: HasPlayerMovedEvent
-    hasDataLayerChanged: HasDataLayerChangedEvent
+    dataLayer: DataLayerEvent
 }
 export interface IframeResponseEvent<T extends keyof IframeResponseEventMap> {
     type: T;

front/src/Api/IframeListener.ts

@@ -13,11 +13,10 @@ import { IframeEventMap, IframeEvent, IframeResponseEvent, IframeResponseEventMa
 import type { UserInputChatEvent } from "./Events/UserInputChatEvent";
 import { isLayerEvent, LayerEvent } from "./Events/LayerEvent";
 import { isSetPropertyEvent, SetPropertyEvent} from "./Events/setPropertyEvent";
-import { GameStateEvent } from './Events/GameStateEvent';
+import type { GameStateEvent } from './Events/GameStateEvent';
-import { deepFreezeClone as deepFreezeClone } from '../utility';
+import type { HasPlayerMovedEvent } from './Events/HasPlayerMovedEvent';
-import { HasPlayerMovedEvent } from './Events/HasPlayerMovedEvent';
 import { Math } from 'phaser';
-import { HasDataLayerChangedEvent } from "./Events/HasDataLayerChangedEvent";
+import type { DataLayerEvent } from "./Events/DataLayerEvent";
 
 
 
@@ -72,11 +71,12 @@ class IframeListener {
     private readonly _gameStateStream: Subject<void> = new Subject();
     public readonly gameStateStream = this._gameStateStream.asObservable();
 
+    private readonly _dataLayerChangeStream: Subject<void> = new Subject();
+    public readonly dataLayerChangeStream = this._dataLayerChangeStream.asObservable();
 
     private readonly iframes = new Set<HTMLIFrameElement>();
     private readonly scripts = new Map<string, HTMLIFrameElement>();
     private sendPlayerMove: boolean = false;
-    private sendDataLayerChange: boolean = false;
 
     init() {
         window.addEventListener("message", (message: TypedMessageEvent<IframeEvent<keyof IframeEventMap>>) => {
@@ -138,21 +138,26 @@ class IframeListener {
                     this._gameStateStream.next();
                 } else if (payload.type == "onPlayerMove") {
                     this.sendPlayerMove = true
-                } else if (payload.type == "onDataLayerChange") {
+                } else if (payload.type == "getDataLayer") {
-                    this.sendDataLayerChange = true
+                    this._dataLayerChangeStream.next();
                 }
             }
-
-
         }, false);
 
     }
 
+    sendDataLayerEvent(dataLayerEvent: DataLayerEvent) {
+        this.postMessage({
+            'type' : 'dataLayer',
+            'data' : dataLayerEvent
+        })
+    }
+
 
     sendFrozenGameStateEvent(gameStateEvent: GameStateEvent) {
         this.postMessage({
             'type': 'gameState',
-            'data': gameStateEvent //deepFreezeClone(gameStateEvent)
+            'data': gameStateEvent
         });
     }
 
@@ -268,15 +273,6 @@ class IframeListener {
         }
     }
 
-    hasDataLayerChanged(event: HasDataLayerChangedEvent) {
-        if (this.sendDataLayerChange) {
-            this.postMessage({
-                'type' : 'hasDataLayerChanged',
-                'data' : event
-            });
-        }
-    }
-
     sendButtonClickedEvent(popupId: number, buttonId: number): void {
         this.postMessage({
             'type': 'buttonClickedEvent',

front/src/Phaser/Game/GameMap.ts

@@ -1,5 +1,7 @@
 import type {ITiledMap, ITiledMapLayer, ITiledMapTileLayer} from "../Map/ITiledMap";
 import { flattenGroupLayersMap } from "../Map/LayersFlattener";
+import {iframeListener} from "../../Api/IframeListener";
+import TilemapLayer = Phaser.Tilemaps.TilemapLayer;
 
 export type PropertyChangeCallback = (newValue: string | number | boolean | undefined, oldValue: string | number | boolean | undefined, allProps: Map<string, string | boolean | number>) => void;
 
@@ -12,13 +14,14 @@ export class GameMap {
     private lastProperties = new Map<string, string|boolean|number>();
     private callbacks = new Map<string, Array<PropertyChangeCallback>>();
     public readonly flatLayers: ITiledMapLayer[];
+    public readonly phaserLayers: TilemapLayer[] = [];
 
     public constructor(private map: ITiledMap, phaserMap: Phaser.Tilemaps.Tilemap, terrains: Array<Phaser.Tilemaps.Tileset>) {
         this.flatLayers = flattenGroupLayersMap(map);
         let depth = -2;
         for (const layer of this.flatLayers) {
             if(layer.type === 'tilelayer'){
-                layer.phaserLayer = phaserMap.createLayer(layer.name, terrains, 0, 0).setDepth(depth);
+                this.phaserLayers.push(phaserMap.createLayer(layer.name, terrains, 0, 0).setDepth(depth));
             }
             if (layer.type === 'objectgroup' && layer.name === 'floorLayer') {
                 depth = 10000;
@@ -89,6 +92,10 @@ export class GameMap {
         return properties;
     }
 
+    public getMap(): ITiledMap{
+        return this.map;
+    }
+
     private trigger(propName: string, oldValue: string | number | boolean | undefined, newValue: string | number | boolean | undefined, allProps: Map<string, string | boolean | number>) {
         const callbacksArray = this.callbacks.get(propName);
         if (callbacksArray !== undefined) {
@@ -127,4 +134,21 @@ export class GameMap {
         return undefined;
     }
 
+    public findPhaserLayer(layerName: string): TilemapLayer | undefined {
+        let i = 0;
+        let found = false;
+        while (!found && i<this.flatLayers.length) {
+            if (this.flatLayers[i].name === layerName) {
+                found = true;
+            }
+            else {
+                i++;
+            }
+        }
+        if (found) {
+            return this.phaserLayers[i];
+        }
+        return undefined;
+    }
+
 }

front/src/Phaser/Game/GameScene.ts

@@ -1,4 +1,4 @@
-import {gameManager, HasMovedEvent} from "./GameManager";
+import {gameManager} from "./GameManager";
 import type {
     GroupCreatedUpdatedMessageInterface,
     MessageUserJoined,
@@ -91,9 +91,7 @@ import { touchScreenManager } from "../../Touch/TouchScreenManager";
 import { PinchManager } from "../UserInput/PinchManager";
 import { joystickBaseImg, joystickBaseKey, joystickThumbImg, joystickThumbKey } from "../Components/MobileJoystick";
 import { waScaleManager } from "../Services/WaScaleManager";
-import { HasPlayerMovedEvent } from '../../Api/Events/HasPlayerMovedEvent';
+import type { HasPlayerMovedEvent } from '../../Api/Events/HasPlayerMovedEvent';
-import {LayerEvent} from "../../Api/Events/LayerEvent";
-import {SetPropertyEvent} from "../../Api/Events/setPropertyEve
 
 export interface GameSceneInitInterface {
     initPosition: PointInterface | null,
@@ -869,6 +867,7 @@ ${escapedMessage}
                 mapUrl: this.MapUrlFile,
                 startLayerName: this.startLayerName,
                 uuid: localUserStore.getLocalUser()?.uuid,
+                nickname: localUserStore.getName(),
                 roomId: this.RoomId,
             })
         }));
@@ -896,6 +895,10 @@ ${escapedMessage}
             this.setPropertyLayer(setProperty.layerName, setProperty.propertyName, setProperty.propertyValue);
         }));
 
+        this.iframeSubscriptionList.push(iframeListener.dataLayerChangeStream.subscribe(() => {
+            iframeListener.sendDataLayerEvent({data: this.gameMap.getMap()});
+        }))
+
     }
 
     private setPropertyLayer(layerName: string, propertyName: string, propertyValue: string | number | boolean | undefined): void {
@@ -909,21 +912,21 @@ ${escapedMessage}
            layer.properties = [];
            layer.properties.push({name : propertyName, type : typeof propertyValue, value : propertyValue});
            return;
-        }
+       }
-        property.value = propertyValue;
+       property.value = propertyValue;
     }
 
     private setLayerVisibility(layerName: string, visible: boolean): void {
-        const layer = this.gameMap.findLayer(layerName);
+        const phaserlayer = this.gameMap.findPhaserLayer(layerName);
-        if (layer === undefined) {
+        if (phaserlayer === undefined) {
             console.warn('Could not find layer "' + layerName + '" when calling WA.hideLayer / WA.showLayer');
             return;
         }
-        if(layer.type != "tilelayer"){
+        if(phaserlayer.type != "tilelayer"){
             console.warn('The layer "' + layerName + '" is not a tilelayer. It can not be show/hide');
             return;
         }
-        layer.phaserLayer?.setVisible(visible);
+        phaserlayer.setVisible(visible);
         this.dirty = true;
     }
 
@@ -1131,18 +1134,15 @@ ${escapedMessage}
         this.physics.disableUpdate();
         this.physicsEnabled = false;
         //add collision layer
-        for (const Layer of this.gameMap.flatLayers) {
+        for (const phaserLayer of this.gameMap.phaserLayers) {
-            if (Layer.type == "tilelayer") {
+            if (phaserLayer.type == "tilelayer") {
-                if (Layer.phaserLayer === undefined) {
+                this.physics.add.collider(this.CurrentPlayer, phaserLayer, (object1: GameObject, object2: GameObject) => {
-                    throw new Error('phaserLayer of layer "' + Layer.name + '" is undefined');
-                }
-                this.physics.add.collider(this.CurrentPlayer, Layer.phaserLayer, (object1: GameObject, object2: GameObject) => {
                     //this.CurrentPlayer.say("Collision with layer : "+ (object2 as Tile).layer.name)
                 });
-                Layer.phaserLayer.setCollisionByProperty({collides: true});
+                phaserLayer.setCollisionByProperty({collides: true});
                 if (DEBUG_MODE) {
                     //debug code to see the collision hitbox of the object in the top layer
-                    Layer.phaserLayer.renderDebug(this.add.graphics(), {
+                    phaserLayer.renderDebug(this.add.graphics(), {
                         tileColor: null, //non-colliding tiles
                         collidingTileColor: new Phaser.Display.Color(243, 134, 48, 200), // Colliding tiles,
                         faceColor: new Phaser.Display.Color(40, 39, 37, 255) // Colliding face edges

front/src/Phaser/Game/PlayerMovement.ts

@@ -1,4 +1,3 @@
-import type {HasMovedEvent} from "./GameManager";
 import { MAX_EXTRAPOLATION_TIME } from "../../Enum/EnvironmentVariable";
 import type { PositionInterface } from "../../Connexion/ConnexionModels";
 import type { HasPlayerMovedEvent } from '../../Api/Events/HasPlayerMovedEvent';

front/src/Phaser/Map/LayersFlattener.ts

@@ -14,9 +14,8 @@ function flattenGroupLayers(layers : ITiledMapLayer[], prefix : string, flatLaye
         if (layer.type === 'group') {
             flattenGroupLayers(layer.layers, prefix + layer.name + '/', flatLayers);
         } else {
-            const layerWithNewName = { ...layer };
+            layer.name = prefix+layer.name
-            layerWithNewName.name = prefix+layerWithNewName.name;
+            flatLayers.push(layer);
-            flatLayers.push(layerWithNewName);
         }
     }
 }

front/src/iframe_api.ts

@@ -13,7 +13,7 @@ import type { LayerEvent } from "./Api/Events/LayerEvent";
 import type { SetPropertyEvent } from "./Api/Events/setPropertyEvent";
 import { GameStateEvent, isGameStateEvent } from './Api/Events/GameStateEvent';
 import { HasPlayerMovedEvent, HasPlayerMovedEventCallback, isHasPlayerMovedEvent } from './Api/Events/HasPlayerMovedEvent';
-import { HasDataLayerChangedEvent, HasDataLayerChangedEventCallback, isHasDataLayerChangedEvent} from "./Api/Events/HasDataLayerChangedEvent";
+import { DataLayerEvent, isDataLayerEvent } from "./Api/Events/DataLayerEvent";
 
 interface WorkAdventureApi {
     sendChatMessage(message: string, author: string): void;
@@ -40,10 +40,11 @@ interface WorkAdventureApi {
     getUuid(): Promise<string | undefined>;
     getRoomId(): Promise<string>;
     getStartLayerName(): Promise<string | null>;
+    getNickName(): Promise<string | null>;
 
 
     onPlayerMove(callback: (playerMovedEvent: HasPlayerMovedEvent) => void): void
-    onDataLayerChange(callback: (dataLayerChangedEvent: HasDataLayerChangedEvent) => void): void
+    getDataLayer(): Promise<DataLayerEvent>
 }
 
 declare global {
@@ -105,7 +106,7 @@ function getGameState(): Promise<GameStateEvent> {
     }
     else {
         return new Promise<GameStateEvent>((resolver, thrower) => {
-            stateResolvers.push(resolver);
+            gameStateResolver.push(resolver);
             window.parent.postMessage({
                 type: "getState"
             }, "*")
@@ -113,11 +114,11 @@ function getGameState(): Promise<GameStateEvent> {
     }
 }
 
-const stateResolvers: Array<(event: GameStateEvent) => void> = []
+const gameStateResolver: Array<(event: GameStateEvent) => void> = []
+const dataLayerResolver: Array<(event: DataLayerEvent) => void> = []
 let immutableData: GameStateEvent;
 
 const callbackPlayerMoved: { [type: string]: HasPlayerMovedEventCallback | ((arg?: HasPlayerMovedEvent | never) => void) } = {}
-const callbackDataLayerChanged: { [type: string]: HasDataLayerChangedEventCallback | ((arg?: HasDataLayerChangedEvent | never) => void) } = {}
 
 
 function postToParent(content: IframeEvent<keyof IframeEventMap>) {
@@ -136,14 +137,21 @@ window.WA = {
         })
     },
 
-    onDataLayerChange(callback: HasDataLayerChangedEventCallback): void {
+    getDataLayer(): Promise<DataLayerEvent> {
-        callbackDataLayerChanged['test'] = callback;
+        return new Promise<DataLayerEvent>((resolver, thrower) => {
-        postToParent({
+            dataLayerResolver.push(resolver);
-            type : "onDataLayerChange",
+            postToParent({
-            data: undefined
+                type: "getDataLayer",
+                data: undefined
+            })
         })
     },
 
+    getNickName() {
+      return getGameState().then((res) => {
+          return res.nickname;
+      })
+    },
 
     getMapUrl() {
       return getGameState().then((res) => {
@@ -345,14 +353,16 @@ window.addEventListener('message', message => {
                 callback(popup);
             }
         } else if (payload.type == "gameState" && isGameStateEvent(payloadData)) {
-            stateResolvers.forEach(resolver => {
+            gameStateResolver.forEach(resolver => {
                 resolver(payloadData);
             })
             immutableData = payloadData;
         } else if (payload.type == "hasPlayerMoved" && isHasPlayerMovedEvent(payloadData) && playerUuid) {
             callbackPlayerMoved[playerUuid](payloadData)
-        } else if (payload.type == "hasDataLayerChanged" && isHasDataLayerChangedEvent(payloadData)) {
+        } else if (payload.type == "dataLayer" && isDataLayerEvent(payloadData)) {
-            callbackDataLayerChanged['test'](payloadData)
+            dataLayerResolver.forEach(resolver => {
+                resolver(payloadData);
+            })
         }
 
     }

maps/tests/Metadata/script.js

@@ -1,9 +1,9 @@
 
 
-WA.getMapUrl().then((map) => {console.log('mapUrl : ', map)});
+/*WA.getMapUrl().then((map) => {console.log('mapUrl : ', map)});
 WA.getUuid().then((uuid) => {console.log('Uuid : ',uuid)});
-WA.getRoomId().then((roomId) => console.log('roomID : ',roomId));
+WA.getRoomId().then((roomId) => console.log('roomID : ',roomId));*/
-
-WA.listenPositionPlayer(console.log);
-
 
+//WA.onPlayerMove(console.log);
+WA.setProperty('metadata', 'openWebsite', 'https://fr.wikipedia.org/');
+WA.getDataLayer().then((data) => {console.log('data 1 : ', data)});