using System.Collections;
using UnityEngine;
using UnityEngine.SceneManagement;
public class Ball : MonoBehaviour
{
    
    public Rigidbody2D rb;
    public float MaxDistance = 3f;
    public Rigidbody2D Hook;
    public GameObject NextLevel;

    public float releaseTime =0.15f;
    private bool isPressed = false;
    private void Update() 
    {
        if(isPressed)
        {
            Vector2 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
            if(Vector2. Distance(mousePos , Hook . transform.position) < MaxDistance)
            {
                rb.position = mousePos;
            }
            else
            {
                Vector2 dir = (mousePos-Hook.position).normalized;
                rb.position = Hook.position + (dir * MaxDistance);
            }

            
        }
    }
    private void OnMouseDown() 
    {
        isPressed = true;
        rb.isKinematic = true;
    }
    private void OnMouseUp() 
    {
        isPressed = false;
        rb.isKinematic = false;

        StartCoroutine(Release());

    }
    IEnumerator Release ()
    {
        yield return new WaitForSeconds(releaseTime);
        SpringJoint2D hook = GetComponent<SpringJoint2D>().connectedBody.GetComponent<SpringJoint2D>();
        hook.enabled=false;
        GetComponent<SpringJoint2D>().enabled = false;
        this.enabled = false;

        yield return new WaitForSeconds(2f);
        if(NextLevel != null)
        {
            NextLevel.SetActive(true);
            hook.connectedBody = NextLevel.GetComponent<Rigidbody2D>();
            hook.enabled = true;
        }else
        {
            Debug.Log("restaring");
            Enemy.EnemiesAlive = 0;
            SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
        }
    }
}