Unity Multiplayer [SOLVED]Enemy Chase Closest Player

I have a Script to make an enemy chase a player.. it works in single player but now that I added multiplayer I cant get it to work. How can I make the Zombie find the closest player Transform and get him to start chasing?

This is what I have now..

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.Networking;
5. public class FollowEnemy : NetworkBehaviour
6. {
7.  
8.     public Transform tr_Player;
9.     public Animator anim;
10.     float f_RotSpeed = 4.0f, f_MoveSpeed = 4.0f;
11.     public bool Dur = false;
12.     public bool Bekle = false;
13.     public bool AttackYap = false;
14.     public bool Secildi = false;
15.     public static bool AttackYap2 = false;
16.     public int a = 0;
17.    
18.  
19.     void Update()
20.     {
21.  
22.         Secildi = true;
23.             tr_Player = GameObject.FindGameObjectWithTag("Player").transform;
24.             transform.rotation = Quaternion.Slerp(transform.rotation
25.                                       , Quaternion.LookRotation(tr_Player.position - transform.position)
26.                                       , f_RotSpeed * Time.deltaTime);
27.      
28.         /* Move at Player*/
29.  
30.  
31.         if (Dur == false && Bekle == false && Attack_Yedi.SaldiriAltinda2 == false) {
32.             if ((GameObject.FindGameObjectWithTag("Player").transform.position - this.transform.position).sqrMagnitude < 3 * 3 || Secildi == true) {
33.                 transform.position += transform.forward * f_MoveSpeed * Time.deltaTime;
34.                 anim.Play("Run");
35.                 AttackYap = false;
36.                 AttackYap2 = false;
37.             }
38.         }
39.         if(Dur == true && Player.Saldir1 == false && AttackYap == false)
40.         {
41.             anim.Play("Idle");
42.         }
43.         if (Dur == true && Bekle == false && Attack_Yedi.bekle == false && Attack_Yedi.bekle2 == false)
44.         {
45.             Bekle = true;
46.             AttackYap = true;
47.             AttackYap2 = true;
48.             Invoke("Bekleme", 0.6f);
49.             anim.Play("Attack1");
50.         }
51.     }
52.     public void OnTriggerStay(Collider other)
53.     {
54.         if (other.gameObject.tag == "Player")
55.         {
56.             //Invoke("Durr", 0.1f);
57.             Durr();
58.         }
59.     }
60.     public void OnTriggerExit(Collider other)
61.     {
62.         if (other.gameObject.tag == "Player")
63.         {
64.             Invoke("Durma", 0.2f);
65.         }
66.     }
67.     public void Durma()
68.     {
69.         Dur = false;
70.     }
71.     public void Durr()
72.     {
73.         Dur = true;
74.     }
75.     public void Bekleme()
76.     {
77.         Bekle = false;
78.     }
79. }

 

Is this ran on all clients or just one? It should be run only on server or master client, in theory.

 

Where is the code that is supposed to compare distances? This looks like your old code with only one player, the call to FindGameObjectWithTag will only return one object, which will be whatever the first one in the hierarchy is.

 

1) In Update you need to be checking if this is the server or not. Don't run all this finding player stuff on the clients, only on the server.

2) Don't run FindGameObjectWithTag on every update. Cache the reference to the player the zombie is chasing, and periodically update the reference. FindGameObjectWithTag is a very expensive call and should not be run by every zombie on every call to Update.

3) Don't use FindGameObjectWithTag, use FindGameObjectsWithTag and then determine which of the returned objects is the closest. You could try Vector3.Distance, or find a faster method of comparison.

But again, don't call that every frame anyways. Call it something like once every 4 seconds or so.

https://docs.unity3d.com/ScriptReference/Vector3.Distance.html

 

Thanks,I solved problem.