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

public class Player : MonoBehaviour
{
    public bool HaveBeamShot = false;

    [SerializeField]
    private GameObject _LasersPrefab;

    [SerializeField]
    private float _FireRate = 0.25f;
    private float _CanFire = 0.0f;

    [SerializeField]
    private GameObject _BeamShotPrefab;

    [SerializeField]
    private float _FireRateBeam = 1.0f;
    private float _CanFireBeam = 0.0f;

    private float _Speed = 10.0f;



    void Start()
    {
        transform.position = new Vector3(0, -2.1f, 0);
    }

    void Update()
    {
        Movement();

        if (HaveBeamShot == false)
        {
            if (Input.GetKey(KeyCode.C))
            {
                Lasers();
            }
        }
        else
        {
            if (Input.GetKey(KeyCode.C))
            {
                BeamShot();
            }
        }
    }

    void Lasers()
    {
        if (Time.time > _CanFire)
        {
            Instantiate(_LasersPrefab, transform.position + new Vector3(0, 1.1f, 0), Quaternion.identity);
            _CanFire = Time.time + _FireRate;
        }
    }

    void BeamShot()
    {
            if (Time.time > _CanFireBeam)
            {
                Instantiate(_BeamShotPrefab, transform.position + new Vector3(0, 7.2f, 0), Quaternion.identity);
                _CanFireBeam = Time.time + _FireRateBeam;
            }
    }

    void Movement()
    {
        // Horizontal movement
        float HorizontalInput = Input.GetAxis("Horizontal");
        transform.Translate(Vector3.right * _Speed * HorizontalInput * Time.deltaTime);

        // Vertical movement
        float VerticalInput = Input.GetAxis("Vertical");
        transform.Translate(Vector3.up * _Speed * VerticalInput * Time.deltaTime);

        // Bounds
        if (transform.position.y > 0)
        {
            transform.position = new Vector3(transform.position.x, 0, 0);
        }
        else if (transform.position.y < -4.2f)
        {
            transform.position = new Vector3(transform.position.x, -4.2f, 0);
        }

        // Wrap
        if (transform.position.x > 10.5f)
        {
            transform.position = new Vector3(-10.5f, transform.position.y, 0);
        }
        else if (transform.position.x < -10.5f)
        {
            transform.position = new Vector3(10.5f, transform.position.y, 0);
        }
    }
}