using System;
using UnityEngine;

namespace BitStrap
{
	[Serializable]
	public class ParticleController
	{
		[SerializeField]
		private ParticleSystem rootParticleSystem;

		private ParticleSystem[] particles;

		public ParticleSystem RootParticleSystem
		{
			get
			{
				return rootParticleSystem;
			}
			set
			{
				rootParticleSystem = value;
			}
		}

		public void Emit(int n)
		{
			if (CheckAndSetup())
			{
				ParticleSystem[] array = particles;
				foreach (ParticleSystem particleSystem in array)
				{
					particleSystem.Emit(n);
				}
			}
		}

		public void Play()
		{
			if (CheckAndSetup())
			{
				ParticleSystem[] array = particles;
				foreach (ParticleSystem particleSystem in array)
				{
					particleSystem.Play(false);
				}
			}
		}

		public void Simulate(float t)
		{
			if (CheckAndSetup())
			{
				ParticleSystem[] array = particles;
				foreach (ParticleSystem particleSystem in array)
				{
					particleSystem.Simulate(t, false);
				}
			}
		}

		public void Simulate(float t, bool restart)
		{
			if (CheckAndSetup())
			{
				ParticleSystem[] array = particles;
				foreach (ParticleSystem particleSystem in array)
				{
					particleSystem.Simulate(t, false, restart);
				}
			}
		}

		public void Stop()
		{
			if (CheckAndSetup())
			{
				ParticleSystem[] array = particles;
				foreach (ParticleSystem particleSystem in array)
				{
					particleSystem.Stop(false);
				}
			}
		}

		private bool CheckAndSetup()
		{
			if (particles == null && rootParticleSystem != null)
			{
				particles = rootParticleSystem.GetComponentsInChildren<ParticleSystem>(true);
			}
			return particles != null;
		}
	}
}