1 /* 2 * This program is free software; you can redistribute it and/or 3 * modify it under the terms of the GNU General Public License 4 * as published by the Free Software Foundation; either version 2 5 * of the License, or (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software Foundation, 14 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15 */ 16 17 #pragma once 18 19 /** \file 20 * \ingroup bmesh 21 */ 22 23 struct BMCalcPathParams { 24 uint use_topology_distance : 1; 25 uint use_step_face : 1; 26 }; 27 28 struct LinkNode *BM_mesh_calc_path_vert(BMesh *bm, 29 BMVert *v_src, 30 BMVert *v_dst, 31 const struct BMCalcPathParams *params, 32 bool (*filter_fn)(BMVert *, void *), 33 void *user_data) ATTR_WARN_UNUSED_RESULT 34 ATTR_NONNULL(1, 2, 3, 5); 35 36 struct LinkNode *BM_mesh_calc_path_edge(BMesh *bm, 37 BMEdge *e_src, 38 BMEdge *e_dst, 39 const struct BMCalcPathParams *params, 40 bool (*filter_fn)(BMEdge *, void *), 41 void *user_data) ATTR_WARN_UNUSED_RESULT 42 ATTR_NONNULL(1, 2, 3, 5); 43 44 struct LinkNode *BM_mesh_calc_path_face(BMesh *bm, 45 BMFace *f_src, 46 BMFace *f_dst, 47 const struct BMCalcPathParams *params, 48 bool (*filter_fn)(BMFace *, void *), 49 void *user_data) ATTR_WARN_UNUSED_RESULT 50 ATTR_NONNULL(1, 2, 3, 5); 51