Send player state

server/plugin/control/control.go

@@ -20,6 +20,8 @@ const (
 	OpCodeTileUpdate = 1
 	// OpCodeUpdatePosition is used for player position updates
 	OpCodeUpdatePosition = 2
+	// OpCodePlayerState is for player object updates
+	OpCodePlayerState = 3
 )
 
 // Match is the object registered
@@ -102,18 +104,24 @@ func (m *Match) MatchJoin(ctx context.Context, logger runtime.Logger, db *sql.DB
 		// Add presence to map
 		mState.presences[precense.GetUserId()] = precense
 
-		player := entities.PlayerEntity{
-			X:        16,
-			Y:        16,
-			Presence: precense,
+		player, loadPlayerErr := entities.LoadPlayer(ctx, nk, precense)
+		if loadPlayerErr != nil {
+			logger.Error(loadPlayerErr.Error())
 		}
 
+		player.X = 16
+		player.Y = 16
+
 		if jsonObj, err := player.GetPosJSON(); err != nil {
 			logger.Error(err.Error())
 		} else {
 			if sendErr := dispatcher.BroadcastMessage(OpCodeUpdatePosition, jsonObj, []runtime.Presence{precense}, player.Presence, true); sendErr != nil {
 				logger.Error(sendErr.Error())
 			}
+			stateJSON, _ := player.GetStateJSON()
+			if sendErr := dispatcher.BroadcastMessage(OpCodePlayerState, stateJSON, mState.GetPrecenseList(), player.Presence, true); sendErr != nil {
+				logger.Error(sendErr.Error())
+			}
 		}
 
 		mState.players[precense.GetUserId()] = player
@@ -175,7 +183,6 @@ func (m *Match) MatchLoop(ctx context.Context, logger runtime.Logger, db *sql.DB
 				player.UpdateBasedOnResponse(response)
 				if jsonObject, err := player.GetPosJSON(); err == nil {
 					dispatcher.BroadcastMessage(OpCodeUpdatePosition, jsonObject, mState.GetPrecenseList(), player.Presence, false)
-					logger.Info("Yes")
 				} else {
 					logger.Error(fmt.Sprintf("Failed to get player json: %s", err.Error))
 				}

server/plugin/entities/entities.go

@@ -85,6 +85,17 @@ func LoadPlayer(ctx context.Context, nk runtime.NakamaModule, presence runtime.P
 	return player, nil
 }
 
+// GetPosJSON returns the player's position as a JSON object
+func (p *PlayerEntity) GetPosJSON() ([]byte, error) {
+	playerMap := map[string]string{
+		"player": p.Presence.GetUserId(),
+		"x":      fmt.Sprintf("%f", p.X),
+		"y":      fmt.Sprintf("%f", p.Y),
+	}
+	jsonData, err := json.Marshal(playerMap)
+	return jsonData, err
+}
+
 // Save passes the precensce id to SaveUserID
 func (p *PlayerEntity) Save(ctx context.Context, nk runtime.NakamaModule) error {
 
@@ -141,12 +152,12 @@ func (p *PlayerEntity) UpdateBasedOnResponse(response PlayerPosResponse) error {
 	return nil
 }
 
-// GetPosJSON returns the player's position as a JSON object
-func (p *PlayerEntity) GetPosJSON() ([]byte, error) {
+// GetStateJSON builds a json object for player state
+func (p *PlayerEntity) GetStateJSON() ([]byte, error) {
 	playerMap := map[string]string{
 		"player":  p.Presence.GetUserId(),
-		"x":      fmt.Sprintf("%f", p.X),
-		"y":      fmt.Sprintf("%f", p.Y),
+		"name":    p.Name,
+		"faction": strconv.Itoa(int(p.Faction)),
 	}
 	jsonData, err := json.Marshal(playerMap)
 	return jsonData, err