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/*
Copyright (C) 2003 by Sean David Fleming
sean@ivec.org
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.
The GNU GPL can also be found at http://www.gnu.org
*/
enum {DHKL, EQUIL_UN, EQUIL_RE, GROWTH_UN, GROWTH_RE, MORPH_BBPA};
/**************/
/* structures */
/**************/
struct vertex_pak
{
/* coords */
gdouble x[3];
gdouble rx[3];
gdouble n[3];
/* adjacencies */
GSList *adj;
};
/**************/
/* prototypes */
/**************/
gint morph_build(struct model_pak *);
gint morph_create(gchar *);
gint facet_visible(struct model_pak *, struct plane_pak *);
gint facet_equiv(struct model_pak *, gint *, gint *);
gint calc_valid_shifts(struct model_pak *, struct plane_pak *);
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