Unet WLAN lag

Hi everyone ,

I been working with Unet for a couple of weeks now and facing a issue of lag when playing game on WLAN , i connect using networkdiscovery once game starts , other players start lagging on my screen ( they will teleport , stutter etc ) its random , will happen for few seconds > stop > happen again ? . So far i have tried everything without any luck . Here are somethings i tried .

I am using unity networktransform :

Network Sendrate - 9

syncing rigidbody 3d
movment threshold - 0.001
snap threshold - 5
interpolate movement - 0.5

rotation

rotation axis - y ( topdown 2d )
interpolate rotation - 10

rest default


I tried the above settings and faced lag in game so i ramped the sendrate to 29 , and same problem !!!! like increasing sendrate did nothing .


Then i tried making custom network transform by simply doing the following :

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.EventSystems;
3. using UnityEngine.Networking;
4.  
5. public class networkMovement : NetworkBehaviour
6. {
7.  
8.     [SyncVar]
9.     Vector3 realPosition = Vector3.zero;
10.     [SyncVar]
11.     Quaternion realRotation;
12.     private float updateInterval;
13.  
14.     void Start()
15.     {
16.     }
17.  
18.     void Update () {
19.         if (isLocalPlayer) {
20.             //code...
21.             realPosition = transform.position;
22.             realRotation = transform.rotation;
23.             CmdSync(transform.position, transform.rotation);
24.         } else {
25.             transform.position = Vector3.Lerp(transform.position, realPosition, .1f);
26.             transform.rotation = Quaternion.Lerp(transform.rotation, realRotation, .1f);
27.         }
28.     }
29.  
30.  
31.     [Command]
32.     void CmdSync(Vector3 position, Quaternion rotation)
33.     {
34.         realPosition = position;
35.         realRotation = rotation;
36.     }
37. }

But still no luck . So i finally decided to post it here in hopes of finding the solution here . Any help is appreciated .

 

Bump!

 

You might want to try and see if the recently released beta with the new networking code helps your situation; the send buffer can get saturated and no messages go through. Link to the post with the networking beta is below.

https://forum.unity3d.com/threads/new-multiplayer-transport-release.435133/

 

Hi , ty for pointing that out , but apparently its not working for me . Cant figure out whats causing the lag , all i am syncing is via component network transform with interpolation on :x still the movement of objects get jittery and rough

 

Did you try setting SendDelay to a smaller value than the default 10.0f in the network configuration?