/*
* Open Source Physics software is free software as described near the bottom of this code file.
*
* For additional information and documentation on Open Source Physics please see:
* <http://www.opensourcephysics.org/>
*/
package org.opensourcephysics.ejs.control.value;
/**
* A <code>DoubleValue</code> is a <code>Value</code> object that
* holds a double value.
* <p>
* @see Value
*/
public class DoubleValue extends Value {
public double value;
/**
* Constructor DoubleValue
* @param _val
*/
public DoubleValue(double _val) {
value = _val;
}
public boolean getBoolean() {
return(value!=0.0);
}
public int getInteger() {
return(int) Math.round(value);
}
public double getDouble() {
return value;
}
public String getString() {
return String.valueOf(value);
}
public Object getObject() {
return null;
}
}
/*
* Open Source Physics software is free software; you can redistribute
* it and/or modify it under the terms of the GNU General Public License (GPL) as
* published by the Free Software Foundation; either version 2 of the License,
* or(at your option) any later version.
* Code that uses any portion of the code in the org.opensourcephysics package
* or any subpackage (subdirectory) of this package must must also be be released
* under the GNU GPL license.
*
* This software 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston MA 02111-1307 USA
* or view the license online at http://www.gnu.org/copyleft/gpl.html
*
* Copyright (c) 2007 The Open Source Physics project
* http://www.opensourcephysics.org
*/