using UnityEngine;

namespace AQUAS
{
	public class AQUAS_BubbleBehaviour : MonoBehaviour
	{
		public float averageUpdrift;

		public float waterLevel;

		public GameObject mainCamera;

		public GameObject smallBubble;

		private int smallBubbleCount;

		private int maxSmallBubbleCount;

		private AQUAS_SmallBubbleBehaviour smallBubbleBehaviour;

		private void Start()
		{
			maxSmallBubbleCount = Random.Range(1, 2);
			smallBubbleCount = 0;
			smallBubbleBehaviour = smallBubble.GetComponent<AQUAS_SmallBubbleBehaviour>();
		}

		private void Update()
		{
			base.transform.Translate(Vector3.up * Time.deltaTime * averageUpdrift, Space.World);
			SmallBubbleSpawner();
			if (mainCamera.transform.position.y > waterLevel || base.transform.position.y > waterLevel)
			{
				Object.Destroy(base.gameObject);
			}
		}

		private void SmallBubbleSpawner()
		{
			if (smallBubbleCount <= maxSmallBubbleCount)
			{
				smallBubble.transform.localScale = base.transform.localScale * Random.Range(0.05f, 0.2f);
				smallBubbleBehaviour.averageUpdrift = averageUpdrift * 0.5f;
				smallBubbleBehaviour.waterLevel = waterLevel;
				smallBubbleBehaviour.mainCamera = mainCamera;
				Object.Instantiate(smallBubble, new Vector3(base.transform.position.x + Random.Range(-0.1f, 0.1f), base.transform.position.y - Random.Range(0.01f, 1f), base.transform.position.z + Random.Range(-0.1f, 0.1f)), Quaternion.identity).transform.SetParent(base.transform.parent);
				smallBubbleCount++;
			}
		}
	}
}