Help me .....I have a problem with my script

Error :NullReferenceException: Object reference not set to an instance of an object Player.Update () (at Assets/Player.cs:43)

Script :

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. [RequireComponent(typeof(MoveController))]
6. public class Player : MonoBehaviour
7. {
8.  
9.     [System.Serializable]
10.     public class MouseInput
11.     {
12.     public Vector2 Damping;
13.     public Vector2 Sensitivity;
14.     }
15.  
16.     [SerializeField]float speed;
17.     [SerializeField]MouseInput MouseControl;
18.  
19.     private MoveController m_MoveController;
20.     public MoveController MoveController {
21.     get
22.     {
23.         if(m_MoveController == null)
24.         m_MoveController = GetComponent<MoveController>();
25.         return m_MoveController;
26.     }
27.     }
28.  
29.     InputController playerInput;
30.  
31.     void Start()
32.     {
33.     GameManager.Instance.LocalPlayer = this;
34.     }
35.  
36.     void Awake()
37.     {
38.     playerInput = GameManager.Instance.InputController;
39.     }
40.  
41.     void Update()
42.     {
43.     Vector2 direction = new Vector2(playerInput.Vertical * speed, playerInput.Horizontal * speed);
44.     MoveController.Move(direction);
45.     }
46. }
47.  

 

How to fix a NullReferenceException in Unity3D:

http://plbm.com/?p=221

 

Thanks a lot ....I will read it

 

Please (I saw the link) if you can help me by reading my code ....You can get a shoutout in my "BIG" channel
Link : https://www.youtube.com/channel/UC0bsXS9z5i610c5Gsh-ETcA

 

Code (CSharp):

1.     void Awake()
2.     {
3.       playerInput = GameManager.Instance.InputController; // Here you try to get an instance from the GameManager class and i assume this isnt working
4.     }

I assume you dont have a GameManager GO in your scene with the GameManager class (script) attached. Mostly these OameObject are wrong handled and then they are not in the current scene and therefore you cant get an instance from this class in the above code and therefore playerInput instance is NULL too.

 

Wait ......This is the Game manager Script....

Code (CSharp):

1. using System.Collections;
2. using UnityEngine;
3.  
4. public class GameManager {
5.  
6.     public event System.Action<Player> OnLocalPlayerJoined;  
7.     private GameObject gameObject;
8.  
9.     private static GameManager m_Instance;
10.     public static GameManager Instance {
11.     get {
12.         if (m_Instance == null)
13.         {
14.         m_Instance = new GameManager();
15.         m_Instance.gameObject = new GameObject("_gameManager");
16.         m_Instance.gameObject.AddComponent<InputController>();
17.         }
18.         return m_Instance;
19.     }
20.     }
21.     private InputController m_InputController;
22.     public InputController InputController
23.     {
24.     get
25.     {
26.         if(m_InputController = null)
27.         m_InputController = gameObject.GetComponent<InputController>();
28.         return m_InputController;  
29.     }
30.     }
31.  
32.     private Player m_LocalPlayer;
33.     public Player LocalPlayer
34.     {
35.     get
36.     {
37.         return m_LocalPlayer;
38.     }
39.     set
40.     {
41.         m_LocalPlayer = value;
42.         if(OnLocalPlayerJoined != null)
43.         OnLocalPlayerJoined(m_LocalPlayer);
44.     }
45.     }
46. }
47.  

Thanks if you check that

 

Ana wait ..... I will give you all of the script to see .....

Code (CSharp):

1. //GameManager
2.  
3. using System.Collections;
4. using UnityEngine;
5.  
6. public class GameManager {
7.  
8.     public event System.Action<Player> OnLocalPlayerJoined;  
9.     private GameObject gameObject;
10.  
11.     private static GameManager m_Instance;
12.     public static GameManager Instance {
13.     get {
14.         if (m_Instance == null)
15.         {
16.         m_Instance = new GameManager();
17.         m_Instance.gameObject = new GameObject("_gameManager");
18.         m_Instance.gameObject.AddComponent<InputController>();
19.         }
20.         return m_Instance;
21.     }
22.     }
23.     private InputController m_InputController;
24.     public InputController InputController
25.     {
26.     get
27.     {
28.         if(m_InputController = null)
29.         m_InputController = gameObject.GetComponent<InputController>();
30.         return m_InputController;  
31.     }
32.     }
33.  
34.     private Player m_LocalPlayer;
35.     public Player LocalPlayer
36.     {
37.     get
38.     {
39.         return m_LocalPlayer;
40.     }
41.     set
42.     {
43.         m_LocalPlayer = value;
44.         if(OnLocalPlayerJoined != null)
45.         OnLocalPlayerJoined(m_LocalPlayer);
46.     }
47.     }
48. }
49.  

Code (CSharp):

1. //InputController
2.  
3. using System.Collections;
4. using UnityEngine;
5.  
6. public class InputController : MonoBehaviour
7. {
8.    
9.     public float Vertical;
10.     public float Horizontal;
11.     public Vector2 MouseInput;
12.  
13.     void Update()
14.     {
15.      Vertical = Input.GetAxis("Vertical");
16.      Horizontal = Input.GetAxis("Horizontal");
17.      MouseInput = new Vector2(Input.GetAxisRaw("Mouse X"), Input.GetAxisRaw("Mouse Y"));
18.     }
19. }
20.  

Code (CSharp):

1. //Player
2.  
3. using System.Collections;
4. using System.Collections.Generic;
5. using UnityEngine;
6.  
7. [RequireComponent(typeof(MoveController))]
8. public class Player : MonoBehaviour
9. {
10.  
11.     [System.Serializable]
12.     public class MouseInput
13.     {
14.     public Vector2 Damping;
15.     public Vector2 Sensitivity;
16.     }
17.  
18.     [SerializeField]float speed;
19.     [SerializeField]MouseInput MouseControl;
20.  
21.     private MoveController m_MoveController;
22.     public MoveController MoveController {
23.     get
24.     {
25.         if(m_MoveController == null)
26.         m_MoveController = GetComponent<MoveController>();
27.         return m_MoveController;
28.     }
29.     }
30.  
31.     InputController playerInput;
32.  
33.     void Start()
34.     {
35.     GameManager.Instance.LocalPlayer = this;
36.     }
37.  
38.     void Awake()
39.     {
40.     playerInput = GameManager.Instance.InputController;
41.     }
42.  
43.     void Update()
44.     {
45.     Vector2 direction = new Vector2(playerInput.Vertical * speed, playerInput.Horizontal * speed);
46.     MoveController.Move(direction);
47.     }
48. }
49.  

Code (CSharp):

1. //MoveController
2.  
3. using System.Collections;
4. using System.Collections.Generic;
5. using UnityEngine;
6.  
7. public class MoveController : MonoBehaviour
8. {
9.    
10.     public void Move(Vector2 direction)
11.     {
12.     transform.position += transform.forward * direction.x * Time.deltaTime +
13.          transform.right * direction.y * Time.deltaTime;  
14.     }
15. }
16.  

If you really check all these ...You will help me A LOT !!!!!!!!!!!!

 

Change this in your Player class:

Code (CSharp):

1.     void Start()
2.     {
3.       GameManager.Instance.LocalPlayer = this;
4.       playerInput = GameManager.Instance.InputController;
5.     }
6.  

 

Thanks I found another way to make the character controller

Sorry for the late reply