Question about Heatlh Bar system

Hello Goodnight. I have a question with running this code: I am following the following guidelines:

Which makes me generate three files, with the following codes:

Health.cs

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.UI;
5.  
6. public class Health : MonoBehaviour
7. {
8.  
9.    [SerializeField]
10.    private Stat heatlh;
11.  
12.     [SerializeField]
13.     private float fillAmount;
14.  
15.     [SerializeField]
16.     private Image content;
17.  
18.     public float MaxValue { get; set; }
19.  
20.     public float Value
21.     {
22.         set {
23.             fillAmount = Map(value, 0, MaxValue, 0, 1);
24.         }  
25.     }  
26.  
27.     void Update() {
28.  
29.         HandleBar();
30.     }
31.  
32.     private void HandleBar() {
33.  
34.         if (fillAmount != content.fillAmount)
35.         {
36.             content.fillAmount = fillAmount;
37.         }
38.     }
39.  
40.     private float Map( float value, float inMin, float inMax, float outMin, float outMax)
41.     {
42.         return (value - inMin) * (outMax - outMin) / (inMax - inMin) + outMin;
43.     }
44. }

Stat.cs

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. [SerializeField]
6. public class Stat
7. {
8.  
9.     [SerializeField]
10.     private Health bar;
11.  
12.     [SerializeField]
13.     private float maxVal;
14.  
15.     [SerializeField]
16.     private float currentVal;
17.  
18.     public float CurrentVal
19.     {
20.         get {
21.  
22.             return currentVal;
23.         }
24.  
25.         set {
26.  
27.             this.currentVal = value;
28.             bar.Value = currentVal;
29.         }
30.     }
31.  
32.     public float MaxVal
33.     {
34.         get {
35.             return maxVal;
36.         }
37.  
38.         set {
39.  
40.             this.maxVal = value;
41.             bar.MaxValue = maxVal;
42.         }
43.     }
44. }
45.  

CharacterMovement.cs

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.UI;
5.  
6. public class CharacterMovement : MonoBehaviour
7. {
8.     private Rigidbody2D rbd2;
9.     public Animator animator;
10.  
11.     [SerializeField]
12.     private Stat health;
13.    
14.     /*
15.      *  Movimientos básicos.
16.      */
17.  
18.     public float Speed = 10.0f;
19.     public float jumpForce = 300.0f;
20.     public bool facingRight = true;
21.        
22.     /*
23.      *  Verificamos si el personaje está en contacto con el suelo.
24.      */
25.  
26.     public Transform groundCheck;
27.     public float groundRadius = 0.2f;
28.     public bool grounded = false;
29.     public LayerMask whatIsGround;
30.  
31.     // Start is called before the first frame update
32.     void Start()
33.     {
34.         rbd2 = GetComponent<Rigidbody2D>();
35.         animator = GetComponent<Animator>();
36.     }
37.  
38.     // Update is called once per frame
39.     void FixedUpdate()
40.     {    
41.  
42.         float move = Input.GetAxis("Horizontal");
43.  
44.         if (move < 0) rbd2.velocity = new Vector3(move * Speed, rbd2.velocity.y);
45.         if (move > 0) rbd2.velocity = new Vector3(move * Speed, rbd2.velocity.y);
46.  
47.         if (move < 0 && facingRight) Flip();
48.         if (move > 0 && !facingRight) Flip();
49.  
50.         animator.SetFloat("speedChar", Mathf.Abs(move));
51.  
52.         bool jump = Input.GetButtonDown("Jump");
53.  
54.         grounded = Physics2D.OverlapCircle(groundCheck.position, groundRadius, whatIsGround);
55.  
56.         if (jump && grounded) rbd2.AddForce(Vector3.up * jumpForce);
57.  
58.     }
59.     void Flip()
60.     {
61.         facingRight = !facingRight;
62.         transform.Rotate(Vector3.up * 180);
63.     }  
64. }
65.  

Well ... everything works fine apparently. When I run the game everything seems to work but in the inspector the variables of bar, maxVal and CurrentVal (Video min 14:33)

In my game, I can´t see this variables: https://ibb.co/s9ZpncJ

Will it be the tutorial version or is something missing?

Regards!

 

The Canvas configuration is the same as in the tutorial. I have to put it together again because I undid it, since I tried other guides.

 

This part is wrong:

Code (CSharp):

1. [SerializeField]
2. public class Stat

Switch it to:

Code (CSharp):

1. [System.Serializable]
2. public class Stat

SerializeField will only work on fields inside of classes.

 

Ready! Thanks!

That was. It's already working. I never noticed the difference, I'm sorry.