HelperWaitForSeconds.cs

HelperWaitForSeconds.cs

using UnityEngine;
using System.Collections.Generic;

public static class HelperWaitForSeconds
{
    static readonly Dictionary<float, WaitForSeconds> WaitForSeconds = new Dictionary<float, WaitForSeconds>();

    /// <summary>
    /// This method is used to get WaitForSeconds clss with the specified seconds with out creating new WaitForSeconds.
    /// </summary>
    /// <param name="seconds"></param>
    /// <returns></returns>
    public static WaitForSeconds Get(float seconds)
    {
        if (!WaitForSeconds.ContainsKey(seconds))
            WaitForSeconds.Add(seconds, new WaitForSeconds(seconds));

        return WaitForSeconds[seconds];
    }
}