rj-action-library/Runtime/Time/DateTime/DateMath.cs

using System.Diagnostics;
using System.Collections;
using System.Collections.Generic;
using System;
using Godot;


namespace Rokojori
{  
  public static class DateMath
  {
    

    public static float GetDifference( this DateTime a, DateTime b )
    {
      return (float) ( ( a - b ).TotalSeconds );
    }

    public static bool HasExpired( this DateTime oldTime, float duration )
    {
      var difference = GetDifference( DateTime.Now, oldTime );

      return difference >= duration;
    }
  }

}