How can I improve this movement code?,How can improve this movement code?

Questions & Answers
1

What should I do to improve this basic movement script. I’m going for gang beasts style movement. Also I’m using the new input system.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;

public class PlayerMovement : MonoBehaviour {
    // Variables
    
    // Input Master
    public InputMaster controls;

    // Movement Variables  
    float moveVertical;
    float moveHorizontal;
    float moveUp;

    public float speed = 5f;
    public float jumpForce = 7f;

    // Misc
    private Rigidbody rb;

    public SphereCollider col;

    public LayerMask groundLayer;

    Transform target;

    Vector2 movementInput;

    void Awake() 
    {
        // Input
        controls = new InputMaster();

        controls.Movement.Movement.performed += ctx => movementInput = ctx.ReadValue<Vector2>();
        controls.Movement.Jump.performed += ctx => Jump();
    }

    void Start() 
    {
        // Accessing Components
        rb = GetComponent<Rigidbody>();
        col = GetComponent<SphereCollider>();
    }

    void Update() 
    {
       // Taking Input
        moveVertical = movementInput.y;
        moveHorizontal = movementInput.x;

        // Moving Player
        Vector3 movement = new Vector3(moveHorizontal, 0.0f, moveVertical);

        if (movement != Vector3.zero)
        {
            transform.rotation = Quaternion.Slerp(transform.rotation, Quaternion.LookRotation(movement), 0.15F);
        }

        transform.Translate(movement * speed * Time.deltaTime, Space.World);
    }

    void Jump()
    {
        // Jumping
        if (IsGrounded())
        {
            rb.velocity = new Vector3(0, jumpForce, 0);
        }     
    }

    private bool IsGrounded()
    {
        return Physics.CheckCapsule(col.bounds.center, new Vector3(col.bounds.center.x,
            col.bounds.min.y, col.bounds.center.z), col.radius * .9f, groundLayer);
    }

    private void OnEnable() 
    {
        controls.Enable();
    }

    private void OnDisable() 
    {
        controls.Disable();
    }
}
2

If you want your movement to be smooth you can try changing:

transform.Translate(movement * speed * Time.deltaTime, Space.World);

To:

rb.velocity = new Vector3(movement.x * speed * Time.deltaTime, rb.velocity.y, movement.z * speed * Time.deltaTime);

And this:

rb.velocity = new Vector3(0, jumpForce, 0);

To this:

rb.velocity = new Vector3(rb.velocity.x, jumpForce, rb.velocity.z);