UIToolkitUnityRoyaleRuntimeDemo/Assets/Scripts/ParticlePool.cs

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

namespace UnityRoyale
{
	public class ParticlePool : MonoBehaviour
	{
		public GameObject effectPrefab;
		public int amount = 10;
		
		private ParticleSystem[] pool;
		private int currentSystem = 0;

		private void Awake()
		{
			pool = new ParticleSystem[amount];
			for(int i = 0; i<amount; i++)
			{
				pool[i] = GameObject.Instantiate<GameObject>(effectPrefab, this.transform).GetComponent<ParticleSystem>();
			}
		}

		public void UseParticles(Vector3 pos)
		{
			currentSystem = (currentSystem + 1 >= pool.Length) ? 0 : currentSystem + 1;

			pool[currentSystem].transform.position = pos;
			pool[currentSystem].Play();
		}
	}
}