adding multiplayer

Runtime/Engine/Code/Simulation/Actor.cs

@@ -1,11 +1,8 @@
-using RebootKit.Engine.Foundation;
+using Unity.Collections;
 using UnityEngine;
 
-namespace RebootKit.Engine.Services.Simulation {
+namespace RebootKit.Engine.Simulation {
     public abstract class Actor : MonoBehaviour {
-        [field: SerializeField]
-        public SerializableGuid ActorGuid { get; private set; } = SerializableGuid.New();
-
         bool m_IsPlaying = false;
         public bool IsPlaying {
             get {
@@ -39,7 +36,13 @@ namespace RebootKit.Engine.Services.Simulation {
         public virtual void OnEndPlay() {
         }
 
-        public virtual void OnTick(float deltaTime) {
+        public virtual void Tick(float deltaTime) {
+        }
+        
+        public virtual void SerializeNetworkState(ref DataStreamWriter writer) {
+        }
+
+        public virtual void DeserializeNetworkState(ref DataStreamReader reader) {
         }
     }
 }