I can't control character while jumping

Unity Engine
1

Hi, I need help, what kinda of code should I add that could let me controll character while airing(jump)

using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    public float walkSpeed = 6.0F;
    public float jumpSpeed = 8.0F;
    public float runSpeed = 8.0F;
    public float gravity = 20.0F;

    private Vector3 moveDirection = Vector3.zero;
    private CharacterController controller;

    void Start()
    {
        controller = GetComponent<CharacterController>();
    }

    void Update()
    {
        if (controller.isGrounded)
        {
            moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
            moveDirection = transform.TransformDirection(moveDirection);
            moveDirection *= walkSpeed;
            if (Input.GetButton("Jump"))
                moveDirection.y = jumpSpeed;
        }


            moveDirection.y -= gravity * Time.deltaTime;
        controller.Move(moveDirection * Time.deltaTime);
    }
}
2

controller.isGrounded is a requirement for movement at the moment

moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
moveDirection = transform.TransformDirection(moveDirection);
moveDirection *= walkSpeed;

these guys are all wrapped up in grounded. So just move them to stand alone outside of the requirement for grounded.

3

I did like this:

{
    public float walkSpeed = 6.0F;
    public float jumpSpeed = 8.0F;
    public float runSpeed = 8.0F;
    public float gravity = 20.0F;

    private Vector3 moveDirection = Vector3.zero;
    private CharacterController controller;

    void Start()
    {
        controller = GetComponent<CharacterController>();
    }

    void Update()
    {
         
            moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
            moveDirection = transform.TransformDirection(moveDirection);
            moveDirection *= walkSpeed;
            if (Input.GetButton("Jump"))
                moveDirection.y = jumpSpeed;
    

            moveDirection.y -= gravity * Time.deltaTime;
        controller.Move(moveDirection * Time.deltaTime);
    }
}

I think that’s what you meant, but now how much i press space, character go up, and don’t fall like gravity doesn’t work

4 
moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
moveDirection = transform.TransformDirection(moveDirection);
moveDirection *= walkSpeed;

put this above line 22; if (controller.isGrounded)

And remove it from where it currently sit within controller.isGrounded

5

I don’t get it, what do you mean by that?