Jump code

Does anybody know why my jump code isn´t working

Code (CSharp):

1.  
2. [SerializeField] float jumpForce = 5f;
3.  
4.     void Start()
5.     {
6.           rb = GetComponent<Rigidbody>();
7.     }
8.         if (Input.GetButtonDown("jump") && IsGrounded())
9.         {
10.             Jump();
11.         }
12.  
13.     void Jump()
14.     {
15.         rb.velocity = new Vector3(rb.velocity.x, jumpForce, rb.velocity.z);
16.     }

 

The if statement is in void update

 

It´s hard to say anything without seeing the whole code. But did you ever check if the value of "IsGrounded" is true ?

 

Can be a bunch of things, a) typo in "jump" b) "jump" is not being assigned in settings c) isGrounded is never true and some other, we need more info

 

Thanks i watched and the ground was nothing that's why it was never grounded