using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class RayCastingScript : MonoBehaviour
{
    public GameObject bulletHole;
    public int zombiesLeft = 15;
    public GameObject zombieValue;

    void Update()
    {
        RaycastHit objectHit;

        if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out objectHit))
        {
            if (Input.GetButtonDown("Fire1"))
            {

                if (objectHit.collider.gameObject.tag == "FloppingZombie")
                {
                    iTween.RotateTo(objectHit.collider.gameObject.transform.parent.gameObject, iTween.Hash(
                    "x", 90f,
                    "time", 0.5f,
                    "islocal", true
                    ));
                    iTween.ColorTo(objectHit.collider.gameObject, new Color(1, 0, 0), 0.1f);
                    objectHit.collider.gameObject.tag = "IsDead";
                    zombiesLeft = zombiesLeft - 1;
                    zombieValue.GetComponent<Text>().text = zombiesLeft.ToString();
                }

                if (objectHit.collider.gameObject.tag == "SpinningZombie")
                {
                    iTween.RotateBy(objectHit.collider.gameObject.transform.parent.gameObject, iTween.Hash(
                    "y", 3f,
                    "time", 1f,
                    "islocal", true
                    ));
                    iTween.ColorTo(objectHit.collider.gameObject, new Color(1, 0, 0), 0.1f);
                    objectHit.collider.gameObject.tag = "IsDead";
                    zombiesLeft = zombiesLeft - 1;
                    zombieValue.GetComponent<Text>().text = zombiesLeft.ToString();
                }

                if (objectHit.collider.gameObject.tag == "InnocentChild")
                {
                    objectHit.collider.gameObject.tag = "IsDead";
                    AudioSource.
                    SceneManager.LoadScene("GameOver");
                }

                GameObject bulletHoleClone;
                bulletHoleClone = Instantiate(bulletHole, objectHit.point, Quaternion.LookRotation(objectHit.normal));
                bulletHoleClone.transform.parent = objectHit.transform;

                //StartCoroutine(GunEffects());
            }

        }
    }
}