additional package setup

Packages/com.boxfriend.utils@58cc9986a36b/Runtime/Utils/Utils.cs

@@ -0,0 +1,36 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Boxfriend.Utils
+{
+	/// <summary>
+	/// Random useful methods
+	/// </summary>
+	public class Utils
+	{
+		/// <summary>
+		/// Determines if the supplied ints have opposite signs
+		/// </summary>
+		public static bool OppositeSigns (int x, int y)
+		{
+			return ((x ^ y) < 0);
+		}
+		
+		/// <summary>
+		/// Formats number of bytes to string
+		/// </summary>
+		public static string FormatBytes(long bytes)
+		{
+			string[] Suffix = {"B", "KB", "MB", "GB", "TB"};
+			int i;
+			double dblSByte = bytes;
+			for (i = 0; i < Suffix.Length && bytes >= 1000; i++, bytes /= 1000)
+			{
+				dblSByte = bytes / 1000.0;
+			}
+
+			return $"{dblSByte:0.##} {Suffix[i]}";
+		}
+	}
+}