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

public class BubbleCounter : MonoBehaviour
{
    public float width = 100;
    public float height = 200;
    bool drawGizmos = true;

    public List<Bubble> bubbles;
    void Update()
    {
        Collider2D[] colliders = Physics2D.OverlapBoxAll(transform.position, new Vector2(width, height), 0);
        List<Bubble> newBubbles = new List<Bubble>();
        foreach (Collider2D collider in colliders)
        {
            if (collider.GetComponent<Bubble>() != null)
            {
                newBubbles.Add(collider.GetComponent<Bubble>());
            }   
        }

        bubbles = newBubbles;
    }


    void OnDrawGizmos()
    {
        if (!drawGizmos)
            return;

        Gizmos.color = Color.red;
        Gizmos.DrawWireCube(transform.position, new Vector3(width, height, 0));
    }
}