Add MathUtils

src/main/java/net/wurstclient/util/MathUtils.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014 - 2019 | Wurst-Imperium | All rights reserved.
+ *
+ * This source code is subject to the terms of the GNU General Public
+ * License, version 3. If a copy of the GPL was not distributed with this
+ * file, You can obtain one at: https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+package net.wurstclient.util;
+
+public enum MathUtils
+{
+	;
+	
+	public static boolean isInteger(String s)
+	{
+		try
+		{
+			Integer.parseInt(s);
+			return true;
+			
+		}catch(NumberFormatException e)
+		{
+			return false;
+		}
+	}
+	
+	public static boolean isDouble(String s)
+	{
+		try
+		{
+			Double.parseDouble(s);
+			return true;
+			
+		}catch(NumberFormatException e)
+		{
+			return false;
+		}
+	}
+	
+	public static int clamp(int num, int min, int max)
+	{
+		return num < min ? min : num > max ? max : num;
+	}
+	
+	public static float clamp(float num, float min, float max)
+	{
+		return num < min ? min : num > max ? max : num;
+	}
+	
+	public static double clamp(double num, double min, double max)
+	{
+		return num < min ? min : num > max ? max : num;
+	}
+}