/*
* 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.display3d.simple3d;
/**
* <p>Title: ElementSphere</p>
* <p>Description: An Ellipsoid with the same size in all dimensions.</p>
* <p>Changing the size in any dimension also sets the other sizes.
* Setting different sizes to X, Y, and Z will result in setting the radius to
* the largest of the three dimensions.</p>
* @author Francisco Esquembre
* @version May 2005
*/
public class ElementSphere extends ElementEllipsoid implements org.opensourcephysics.display3d.core.ElementSphere {
/**
* Constructor ElementSphere
*/
public ElementSphere() {
super();
}
/**
* Constructor ElementSphere
* @param radius
*/
public ElementSphere(double radius) {
super();
setRadius(radius);
}
public void setRadius(double radius) {
radius *= 2;
super.setSizeXYZ(radius, radius, radius);
}
public double getRadius() {
return this.getSizeX()/2;
}
// -------------------------------------
// Overwrite parent methods
// -------------------------------------
public void setSizeX(double sizeX) {
super.setSizeXYZ(sizeX, sizeX, sizeX);
}
public void setSizeY(double sizeY) {
super.setSizeXYZ(sizeY, sizeY, sizeY);
}
public void setSizeZ(double sizeZ) {
super.setSizeXYZ(sizeZ, sizeZ, sizeZ);
}
public void setSizeXYZ(double sizeX, double sizeY, double sizeZ) {
double max = Math.max(Math.max(sizeX, sizeY), sizeZ);
super.setSizeXYZ(max, max, max);
}
}
/*
* 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
*/