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

public class BipedTurretController : MonoBehaviour {

    public float detectionRadius = 0.5f;
    public LayerMask playerMask;
    public GameObject missile;
    public GameObject missileShooted;
    public float shootSpeed = .5f;
    public Transform shootPoint;
    public float coolDown = 1;
    public float actualTime = 1;
    public ParticleSystem ps;
    public float psStop = 3f;


    // Use this for initialization
    void Start()
    {

    }

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

    void Search()
    {
        if (Physics2D.OverlapCircle(this.gameObject.transform.position, detectionRadius, playerMask))
        {

            if (actualTime > psStop)
            {
                ps.Stop();
            }
            else
            {
                ps.Play();
            }

            if (actualTime > coolDown)
            {
                
                missileShooted = Instantiate(missile, new Vector2(shootPoint.position.x, shootPoint.position.y), this.transform.rotation);
                missileShooted.GetComponent<Rigidbody2D>().velocity = transform.TransformDirection(Vector2.right * Time.deltaTime * shootSpeed * 100 * (1 / Time.timeScale));
                actualTime = 0;
               
            }

        }
        
        Recharge();
    }

    void Recharge()
    {
        
        if (actualTime < coolDown)
        {
            
            actualTime = actualTime + Time.deltaTime;
        }
        



    }

    private void OnDrawGizmos()
    {
        Gizmos.DrawWireSphere(this.gameObject.transform.position, detectionRadius);
    }
}