Character move in camera direction

Questions & Answers
1

I have two characters, one in first person and other in third person.
How to make the character in the third person move in the direction of where the camera of first person is?

When the camera rotates, the third person player still moves in the same direction.

    using UnityEngine;
    using System.Collections;
     
    public class MoverScripts : MonoBehaviour {
    //Variables
    public float speed = 6.0F;
    public float jumpSpeed = 8.0F;
    public float gravity = 20.0F;
    private Vector3 moveDirection = Vector3.zero; 
    void Update() {
    CharacterController controller = GetComponent<CharacterController>();
    // is the controller on the ground?
    if (controller.isGrounded) {
    //Feed moveDirection with input.
    moveDirection = new Vector3(Input.GetAxis("Horizontal2"), 0, Input.GetAxis("Vertical2"));
    moveDirection = transform.TransformDirection(moveDirection);
    //Multiply it by speed.
    moveDirection *= speed;
    //Jumping
    if (Input.GetButton("Jump2"))
    moveDirection.y = jumpSpeed;
     
    }
    //Applying gravity to the controller
    moveDirection.y -= gravity * Time.deltaTime;
    //Making the character move
    controller.Move(moveDirection * Time.deltaTime);
    }
    }

Please help me I’m beginner

2

I achieved what you’re after with similar to the above code as well as the following lines:

desiredRotation = Quaternion.LookRotation(new Vector3(moveDirection.x, 0f, moveDirection.z));
transform.rotation = Quaternion.RotateTowards(transform.rotation, desiredRotation, rotateSpeed * 10 * Time.deltaTime);

My rotateSpeed was set to 50f.