Here you can find the source of clip(int a, int min, int max)
public static final int clip(int a, int min, int max)
//package com.java2s; /*//from ww w .jav a2 s . c o m * Copyright (c) 2006-2011 Karsten Schmidt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * http://creativecommons.org/licenses/LGPL/2.1/ * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ public class Main { public static final double clip(double a, double min, double max) { return a < min ? min : (a > max ? max : a); } public static final float clip(float a, float min, float max) { return a < min ? min : (a > max ? max : a); } public static final int clip(int a, int min, int max) { return a < min ? min : (a > max ? max : a); } }