using System.Collections.Generic;
using UnityEngine;

namespace EnergyBarToolkit
{
	[ExecuteInEditMode]
	public class InstantiateRandom : MonoBehaviour
	{
		public EnergyBarSpawnerUGUI prefab;

		public Bounds bounds;

		private List<GameObject> instances = new List<GameObject>();

		private void OnGUI()
		{
			if (!Application.isPlaying)
			{
				GUILayout.Label("Hit the Play button!");
				return;
			}
			if (GUILayout.Button("Instantiate Now"))
			{
				EnergyBarSpawnerUGUI energyBarSpawnerUGUI = Object.Instantiate(prefab, RandomPosition(), Quaternion.identity);
				instances.Add(energyBarSpawnerUGUI.gameObject);
			}
			if (GUILayout.Button("Destroy Any") && instances.Count > 0)
			{
				int index = Random.Range(0, instances.Count);
				GameObject obj = instances[index];
				Object.Destroy(obj);
				instances.RemoveAt(index);
			}
		}

		private Vector3 RandomPosition()
		{
			return new Vector3(Random.Range(bounds.min.x, bounds.max.x), Random.Range(bounds.min.y, bounds.max.y), Random.Range(bounds.min.z, bounds.max.z));
		}
	}
}