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

public class BalloonCtrl : MonoBehaviour
{

    Vector3 eulerAngles;
    private bool isFly = false;
    Rigidbody rigidbody;
    // Start is called before the first frame update
    void Start()
    {
        eulerAngles = transform.eulerAngles;
        rigidbody = GetComponent<Rigidbody>();
    }

    //private void OnCollisionEnter(Collision collision)
    //{
    //    StopFly();
    //}

    //private void OnCollisionStay(Collision collision)
    //{
    //    StopFly();
    //}

    //private void OnCollisionExit(Collision collision)
    //{
    //    StartFly();
    //}

    public void StartFly()
    {
        isFly = true;
    }
    

    public void StopFly()
    {
        isFly = false;
    }

    void Update()
    {
        if (isFly)
        {
            if (eulerAngles != transform.eulerAngles)
            {
                
               // transform.rotation.eulerAngles = eulerAngles;
                transform.eulerAngles  = eulerAngles;
            }

            rigidbody.velocity = Vector3.zero;
            transform.position = new Vector3(transform.position.x, transform.position.y + 0.1f * GameInstantiateData.Instance.int_balloonFlySpeed * Time.deltaTime, transform.position.z);

            //transform.Translate(Vector3.up  * Time.deltaTime);

           // print(transform.localPosition.y);

            Camera testCamera = Camera.main;
            Vector3 viewPos = testCamera.WorldToViewportPoint(transform.position);
            if (viewPos.x > 0 && viewPos.x < 1)
            {
                if (viewPos.y > 0 && viewPos.y < 1)
                {
                    if (viewPos.z >= testCamera.nearClipPlane && viewPos.z <= testCamera.farClipPlane)
                    {
                        return;
                    }
                }
            }

            //Debug.LogError("·É³öÆÁÄ»Íâ");
            if (transform.position.y < GameMgr.instance.transform.position.y)
            {
                GameMgr.instance.HitTarget(gameObject.GetInstanceID());
            }
            else
            {
                GameMgr.instance.GameOver();
            }
            
            return;
        }
    }
}