/*
* 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.core;
import org.opensourcephysics.controls.XMLControl;
/**
* <p>Title: ElementEllipsoid</p>
* <p>Description: A 3D Ellipsoid.</p>
* @author Francisco Esquembre
* @version March 2005
*/
public interface ElementEllipsoid extends Element {
/**
* Sets the minimum angle for the meridians.
* Default is 0.
* @param angle the minimum angle (in degrees)
*/
public void setMinimumAngleU(int angle);
/**
* Gets the minimum angle for the meridians
* @return the minimum angle (in degrees)
*/
public int getMinimumAngleU();
/**
* Sets the maximum angle for the meridians.
* Default is 360.
* @param angle the maximum angle (in degrees)
*/
public void setMaximumAngleU(int angle);
/**
* Gets the maximum angle for the meridians
* @return the maximum angle (in degrees)
*/
public int getMaximumAngleU();
/**
* Sets the minimum angle for the parallels
* Default is -90.
* @param angle the minimum angle (in degrees)
*/
public void setMinimumAngleV(int angle);
/**
* Gets the minimum angle for the parallels
* @return the minimum angle (in degrees)
*/
public int getMinimumAngleV();
/**
* Sets the maximum angle for the parallels
* Default is 90.
* @param angle the maximum angle (in degrees)
*/
public void setMaximumAngleV(int angle);
/**
* Gets the maximum angle for the parallels
* @return the maximum angle (in degrees)
*/
public int getMaximumAngleV();
/**
* Whether an incomplete ellipsoid should be closed at its bottom.
* @param closed the desired value
*/
public void setClosedBottom(boolean close);
/**
* Whether the ellipsoid is closed at its bottom.
* @return the value
*/
public boolean isClosedBottom();
/**
* Whether an incomplete ellipsoid should be closed at its top.
* @param closed the desired value
*/
public void setClosedTop(boolean close);
/**
* Whether the ellipsoid is closed at its top.
* @return the value
*/
public boolean isClosedTop();
/**
* Whether an incomplete ellipsoid should be closed at its left side.
* @param closed the desired value
*/
public void setClosedLeft(boolean close);
/**
* Whether the ellipsoid is closed at its left side.
* @return the value
*/
public boolean isClosedLeft();
/**
* Whether an incomplete ellipsoid should be closed at its right side.
* @param closed the desired value
*/
public void setClosedRight(boolean close);
/**
* Whether the ellipsoid is closed at its right side.
* @return the value
*/
public boolean isClosedRight();
// ----------------------------------------------------
// XML loader
// ----------------------------------------------------
static abstract class Loader extends Element.Loader {
public void saveObject(XMLControl control, Object obj) {
super.saveObject(control, obj);
ElementEllipsoid element = (ElementEllipsoid) obj;
control.setValue("closed top", element.isClosedTop()); //$NON-NLS-1$
control.setValue("closed bottom", element.isClosedBottom()); //$NON-NLS-1$
control.setValue("closed left", element.isClosedLeft()); //$NON-NLS-1$
control.setValue("closed right", element.isClosedRight()); //$NON-NLS-1$
control.setValue("minimum u angle", element.getMinimumAngleU()); //$NON-NLS-1$
control.setValue("maximum u angle", element.getMaximumAngleU()); //$NON-NLS-1$
control.setValue("minimum v angle", element.getMinimumAngleV()); //$NON-NLS-1$
control.setValue("maximum v angle", element.getMaximumAngleV()); //$NON-NLS-1$
}
public Object loadObject(XMLControl control, Object obj) {
super.loadObject(control, obj);
ElementEllipsoid element = (ElementEllipsoid) obj;
element.setClosedTop(control.getBoolean("closed top")); //$NON-NLS-1$
element.setClosedBottom(control.getBoolean("closed bottom")); //$NON-NLS-1$
element.setClosedLeft(control.getBoolean("closed left")); //$NON-NLS-1$
element.setClosedRight(control.getBoolean("closed right")); //$NON-NLS-1$
element.setMinimumAngleU(control.getInt("minimum u angle")); //$NON-NLS-1$
element.setMaximumAngleU(control.getInt("maximum u angle")); //$NON-NLS-1$
element.setMinimumAngleV(control.getInt("minimum v angle")); //$NON-NLS-1$
element.setMaximumAngleV(control.getInt("maximum v angle")); //$NON-NLS-1$
return obj;
}
}
}
/*
* 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
*/