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/*
* 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) 2008 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup editors
*/
#ifndef __ED_TRANSVERTS_H__
#define __ED_TRANSVERTS_H__
#ifdef __cplusplus
extern "C" {
#endif
struct Object;
typedef struct TransVert {
float *loc;
float oldloc[3], maploc[3];
float normal[3];
int flag;
} TransVert;
typedef struct TransVertStore {
struct TransVert *transverts;
int transverts_tot;
int mode;
} TransVertStore;
void ED_transverts_create_from_obedit(TransVertStore *tvs, struct Object *obedit, const int mode);
void ED_transverts_update_obedit(TransVertStore *tvs, struct Object *obedit);
void ED_transverts_free(TransVertStore *tvs);
bool ED_transverts_check_obedit(Object *obedit);
bool ED_transverts_poll(struct bContext *C);
/* currently only used for bmesh index values */
enum {
TM_INDEX_ON = 1, /* tag to make trans verts */
TM_INDEX_OFF = 0, /* don't make verts */
TM_INDEX_SKIP = -1, /* dont make verts (when the index values point to trans-verts) */
};
/* mode flags: */
enum {
/** all joints (for bones only) */
TM_ALL_JOINTS = (1 << 0),
/** skip handles when control point is selected (for curves only) */
TM_SKIP_HANDLES = (1 << 1),
/** fill in normals when available */
TM_CALC_NORMALS = (1 << 2),
};
enum {
/* SELECT == (1 << 0) */
TX_VERT_USE_MAPLOC = (1 << 1),
TX_VERT_USE_NORMAL = (1 << 2), /* avoid nonzero check */
};
#ifdef __cplusplus
}
#endif
#endif /* __ED_TRANSVERTS_H__ */
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