Here you can find the source of asinScaled(double value)
| Parameter | Description |
|---|---|
| value | (in radians) from which the asin must be calculated |
public static double asinScaled(double value)
//package com.java2s; /*---------------------------------------------------------------------------- This file is part of deegree, http://deegree.org/ Copyright (C) 2001-2009 by:/* w ww . j a va 2 s.c o m*/ Department of Geography, University of Bonn and lat/lon GmbH 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. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Contact information: lat/lon GmbH Aennchenstr. 19, 53177 Bonn Germany http://lat-lon.de/ Department of Geography, University of Bonn Prof. Dr. Klaus Greve Postfach 1147, 53001 Bonn Germany http://www.geographie.uni-bonn.de/deegree/ e-mail: info@deegree.org ----------------------------------------------------------------------------*/ public class Main { /** * Cotaining the value 0.5*pi */ public final static double HALFPI = Math.PI * 0.5; /** * A helper method, which returns the asin from value or if value < -1 (-pi/2) or value>1 (pi/2). * * @param value * (in radians) from which the asin must be calculated * @return the asin from value or if value < -1 (-pi/2) or value>1 (pi/2). */ public static double asinScaled(double value) { return (value < -1) ? -HALFPI : (value > 1) ? HALFPI : Math.asin(value); } }