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

public class Player : MonoBehaviour
{

    private Rigidbody2D _rigid;
    [SerializeField]
    private float _jumpForce = 5.0f;
    private bool _resetJump = false;
    [SerializeField]
    private float _speed = 5.0f;

    private PlayerAnimation _anim;

    void Start()
    {

        _rigid = GetComponent<Rigidbody2D>();
        _anim = GetComponent<PlayerAnimation>();

    }

    void Update()
    {
        Movement();
    }

    void Movement()
    {

        float move = Input.GetAxisRaw("Horizontal");


        if (Input.GetKeyDown(KeyCode.Space) && IsGrounded() == true)
        {
            Debug.Log("Jump!");
            _rigid.velocity = new Vector2(_rigid.velocity.x, _jumpForce);
            StartCoroutine(ResetJumpRoutine());
        }

        _rigid.velocity = new Vector2(move * _speed, _rigid.velocity.y);

        _anim.Move(move);
    }

    bool IsGrounded()
    {
        RaycastHit2D hitinfo = Physics2D.Raycast(transform.position, Vector2.down * 0.6f, 1 << 8);
        if (hitinfo.collider != null)
        {
            if (_resetJump == false)
                return true;
        }

        return false;
    }

    IEnumerator ResetJumpRoutine()
    {
        _resetJump = true;
        yield return new WaitForSeconds(0.1f);
        _resetJump = false;
    }

}