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

public class PlayerMovementController : MonoBehaviour
{
    [SerializeField]
    private PlayerAnimationController animcontroller;

    private float x = 0;
    private float y = 0;
    private float mouseX = 0;

    private bool isRunning = false;
    [SerializeField]
    private CharacterController ccontroller;
    
    [SerializeField]
    private CameraController cameraController;

    [SerializeField]
    private float speed = 1f;
    [SerializeField]
    private float sideSpeed = 0.5f;

    [SerializeField]
    private float animatedRotationSpeed = 5f;
    [SerializeField]
    private Camera cam;

    [HideInInspector]
    public bool AllowRotation = false;



    private Vector3 lookingDirectionVector;
    private void GetMovementOld()
    {
        x = Input.GetAxis("Horizontal");
        y = Input.GetAxis("Vertical");
        isRunning = (Mathf.Abs(y) > 0.1f || Mathf.Abs(x) > 0.1f);
    }
    private void MovePlayer()
    {
        Vector3 movement = Vector3.zero;
        movement += transform.forward * Mathf.Abs(y) * Time.deltaTime * speed;//+(transform.right*x*Time.deltaTime*speed);
        //movement += transform.right * Mathf.Abs(x) * Time.deltaTime * sideSpeed;
        movement += transform.forward * Mathf.Abs(x) * Time.deltaTime * speed;
        movement += Vector3.down * 9.8f;
        ccontroller.Move(movement);
    }

    public void SetSpeed(float speed)
    {
        this.speed = speed;
    }

    private void GetJumpOld()
    {

    }


    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        AllowRotation = Input.GetMouseButton(1);
        GetMovementOld();
        MovePlayer();
        
        animcontroller.Animate(new Vector2(x, y), false,isRunning);

        this.lookingDirectionVector = ((cameraController.Forward * y) + cameraController.Right * x).normalized;
        if (isRunning && !Input.GetMouseButtonDown(1)||AllowRotation)
        {
            if (AllowRotation && x == 0 && y == 0)
            {
                this.lookingDirectionVector = cameraController.Forward.normalized;
            }

            SlowLookAt(this.lookingDirectionVector);
        }
    }

    void SlowLookAt(Vector3 targetVector)
    {
        Vector3 relativePos = targetVector;
        Quaternion toRotation = Quaternion.LookRotation(relativePos);
       
        transform.rotation = Quaternion.Lerp(transform.rotation, toRotation, animatedRotationSpeed * Time.deltaTime);
        
    }
}