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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.
*/
#ifndef __BMESH_PATH_H__
#define __BMESH_PATH_H__
/** \file
* \ingroup bmesh
*/
struct BMCalcPathParams {
uint use_topology_distance : 1;
uint use_step_face : 1;
};
struct LinkNode *BM_mesh_calc_path_vert(BMesh *bm,
BMVert *v_src,
BMVert *v_dst,
const struct BMCalcPathParams *params,
bool (*filter_fn)(BMVert *, void *),
void *user_data) ATTR_WARN_UNUSED_RESULT
ATTR_NONNULL(1, 2, 3, 5);
struct LinkNode *BM_mesh_calc_path_edge(BMesh *bm,
BMEdge *e_src,
BMEdge *e_dst,
const struct BMCalcPathParams *params,
bool (*filter_fn)(BMEdge *, void *),
void *user_data) ATTR_WARN_UNUSED_RESULT
ATTR_NONNULL(1, 2, 3, 5);
struct LinkNode *BM_mesh_calc_path_face(BMesh *bm,
BMFace *f_src,
BMFace *f_dst,
const struct BMCalcPathParams *params,
bool (*filter_fn)(BMFace *, void *),
void *user_data) ATTR_WARN_UNUSED_RESULT
ATTR_NONNULL(1, 2, 3, 5);
#endif /* __BMESH_PATH_H__ */
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