/*
 * DAWN OF LIGHT - The first free open source DAoC server emulator
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */
using System;

namespace DOL.GS.Utils
{
	public static class FastMath
	{
		public static int Abs(this int x)
		{
			return (x >= 0) ? x : -x;
		}

		public static float Abs(this float x)
		{
			return (x >= 0) ? x : -x;
		}

		public static long Abs(this long x)
		{
			return (x >= 0) ? x : -x;
		}

		public static int Clamp(this int input, int min, int max)
		{
			int val = input;

			if (input < min)
			{
				val = min;
			}

			if (input > max)
			{
				val = max;
			}

			return val;
		}
	}
}

