using UnityEngine;

public class PlayerController : MonoBehaviour
{
    public GameObject DougBody;
    public float walkSpeed;
    
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        RotatePlayerTowardMouse();
        Walk();
    }

    void Walk()
    {
        transform.position += DougBody.transform.forward * Input.GetAxis("Vertical") * walkSpeed * Time.deltaTime;
        transform.position += DougBody.transform.right * Input.GetAxis("Horizontal") * walkSpeed * Time.deltaTime;
    }

    void RotatePlayerTowardMouse()
    {
        Vector2 positionOnScreen = Camera.main.WorldToViewportPoint(DougBody.transform.position);
        Vector2 mouseOnScreen = (Vector2)Camera.main.ScreenToViewportPoint(Input.mousePosition);

        float angle = Mathf.Atan2(positionOnScreen.y - mouseOnScreen.y, positionOnScreen.x - mouseOnScreen.x) * Mathf.Rad2Deg;

        DougBody.transform.rotation = Quaternion.Euler(new Vector3(0f, -(angle + 90), 0f));
    }
}