new server

controllers/hub.go

@@ -5,16 +5,20 @@ import (
 	"net/http"
 	"server/models"
 	"sync"
+
+	"github.com/gorilla/websocket"
 )
 
 type Hub struct {
-	Players map[uint32]*models.Player
-	Mu      sync.RWMutex
+	Entities map[uint32]models.Entity
+	Clients  map[uint32]*websocket.Conn
+	Mu       sync.RWMutex
 }
 
 func NewHub() *Hub {
 	return &Hub{
-		Players: make(map[uint32]*models.Player),
+		Entities: make(map[uint32]models.Entity),
+		Clients:  make(map[uint32]*websocket.Conn),
 	}
 }