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/*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef DNA_LATTICE_TYPES_H
#define DNA_LATTICE_TYPES_H
/** \file DNA_lattice_types.h
* \ingroup DNA
*/
#include "DNA_ID.h"
struct AnimData;
struct BPoint;
struct Ipo;
struct Key;
struct MDeformVert;
typedef struct EditLatt {
struct Lattice *latt;
int shapenr;
char pad[4];
} EditLatt;
typedef struct Lattice {
ID id;
struct AnimData *adt;
short pntsu, pntsv, pntsw, flag;
short opntsu, opntsv, opntsw, pad2;
char typeu, typev, typew, pad3;
int pad;
float fu, fv, fw, du, dv, dw;
struct BPoint *def;
struct Ipo *ipo; /* XXX: depreceated... old animation system */
struct Key *key;
struct MDeformVert *dvert;
char vgroup[32]; /* multiply the influence */
/* used while deforming, always free and NULL after use */
float *latticedata;
float latmat[4][4];
struct EditLatt *editlatt;
} Lattice;
/* ***************** LATTICE ********************* */
/* flag */
#define LT_GRID 1
#define LT_OUTSIDE 2
#define LT_DS_EXPAND 4
#define LT_INDEX(lt, u, v, w) ((w) * ((lt)->pntsu * (lt)->pntsv) + ((v) * (lt)->pntsu) + (u))
#endif
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