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

public class BrickScript : MonoBehaviour {


	public int TimesHit;
	private int MaxHit;

	public Sprite[] brickhit;
	public static int brickCount = 0;

	private LevelManagerScript LM;
	private bool isBreakable;

	void Start ()
	{
		isBreakable = (this.tag == "Breakable");
		if (isBreakable)
		{
			brickCount++;
		}

		LM = GameObject.FindObjectOfType<LevelManagerScript>();
		print("Bricks: "+ brickCount);
	}

	void OnCollisionEnter2D (Collision2D collision)
	{
		bool Breakable = (this.tag == "Breakable");
		if (Breakable)
		{
			HandleHit ();
		}
	}

	void HandleHit ()
	{
		TimesHit += 1;
		MaxHit = brickhit.Length + 1;

		if (TimesHit >= MaxHit)
		{
			brickCount--;
			print("Bricks: " + brickCount);
			Destroy (gameObject);
			print ("Brick Destroyed");
			//SimulateWin();
		}

		else if(TimesHit <= MaxHit)
		{
			LoadSprite();
		}

	}


	void LoadSprite ()
	{
		int spriteIndex = TimesHit - 1;
		//if(brickhit[spriteIndex])
		this.GetComponent<SpriteRenderer>().sprite = brickhit[spriteIndex];
	}

	void SimulateWin ()
	{
		LM.LoadNextLevel();
	}
}