/* swirl.c:  Functions for managing swirls and spirals in a height field
 *
 * Copyright (C) 2003-2004 Patrice St-Gelais
 *         patrstg@users.sourceforge.net
 *         www.oricom.ca/patrice.st-gelais
 *
 * 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.
 */

 #include "swirl.h"

swirl_struct *swirl_pen_new() {
	swirl_struct *s;
	s = (swirl_struct *) malloc(sizeof(swirl_struct));
	s->size = 81;
	s->angle = 0;
	return s;
}