using UnityEngine;

​

public class PlayerMovement : MonoBehaviour

{

    public float speed;

    public float rotationSpeed;

    public float jumpSpeed;

​

    private CharacterController characterController;

    private float ySpeed;

    private float originalStepOffset;

​

    void Start()

    {

        characterController = GetComponent<CharacterController>();

        originalStepOffset = characterController.stepOffset;

    }

​

    void Update()

    {

        float horizontalInput = Input.GetAxis("Horizontal");

        float verticalInput = Input.GetAxis("Vertical");

​

        Vector3 movementDirection = new Vector3(horizontalInput, 0, verticalInput);

        float magnitude = Mathf.Clamp01(movementDirection.magnitude) * speed;

        movementDirection.Normalize();

​

        ySpeed += Physics.gravity.y * Time.deltaTime;

​

        if (characterController.isGrounded)

        {

            characterController.stepOffset = originalStepOffset;Share

            ySpeed = -0.5f;

​

            if (Input.GetButtonDown("Jump"))

            {

                ySpeed = jumpSpeed;

            }

        }

        else

        {

            characterController.stepOffset = 0;

        }

​

        Vector3 velocity = movementDirection * magnitude;

        velocity.y = ySpeed;

​

        characterController.Move(velocity * Time.deltaTime);

​

        if (movementDirection != Vector3.zero)

        {

            Quaternion toRotation = Quaternion.LookRotation(movementDirection, Vector3.up);

​

            transform.rotation = Quaternion.RotateTowards(transform.rotation, toRotation, rotationSpeed * Time.deltaTime);

        }

    }

}