using UnityEngine;

namespace System.RandomPool
{
    public static class RandomUtils
    {
        public static float RandomFloat ()
        {
            return 1 - UnityEngine.Random.Range (0 , 1f);
        }

        public static bool HasRandom (float rota)
        {
            if (rota <= 0)
            {
                return false;
            }

            if (rota >= 1)
            {
                return true;
            }

            return RandomFloat () <= rota;
        }

        public static int RandomInt (int min, int max)
        {
            return UnityEngine.Random.Range (min, max);
        }

        public static float RandomFloat (float min, float max)
        {
            return UnityEngine.Random.Range (min, max);
        }

        public static int Range (int randomCountX, int randomCountY)
        {
            return RandomInt (randomCountX, randomCountY);
        }

        public static float RandomFormVector (Vector2 range)
        {
            return RandomFloat (range.x, range.y);
        }
    }
}