/**
 * @(#) $RCSfile: Minimalist4DLoop.as,v $ $Revision: 1.2 $ $Date: 2003/03/17 22:53:05 $
 *
 * Copyright 2003 Orgdot AS. All Rights Reserved.
 * http://dev.swfit.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * Loop for a minimalistic/experimental 4D Camera that films flash movie clips:
 *
 * @author      Olaf Havnes
 * @version     $Revision: 1.2 $ $Date: 2003/03/17 22:53:05 $
 * @since       SWFIT1.0
 */

// Show
_visible = true;

// Iterate once through Newton's method.
//len = (len + ((px * px + py * py + pz * pz + pq * pq) / len)) / 2;
len = (len + ((px * px + py * py + pz * pz) / len)) / 2;

// Place the movie clip on the stage.
pos = /:POS_FACTOR_4D / len;
_x = - px * pos;
_y = - py * pos;

// Approximate a scale value.
scale = /:SCALE_FACTOR_4D / (1 + len);
_xscale = scale;
_yscale = scale;

// Hook the rotation up to the fourth dimension ...
//_rotation = - pq * /:ROTATE_FACTOR_4D / len;