diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_marking.h')
-rw-r--r-- | source/blender/bmesh/intern/bmesh_marking.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_marking.h b/source/blender/bmesh/intern/bmesh_marking.h new file mode 100644 index 00000000000..76131231a2c --- /dev/null +++ b/source/blender/bmesh/intern/bmesh_marking.h @@ -0,0 +1,82 @@ +/* + * ***** 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. + * + * Contributor(s): Joseph Eagar. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __BMESH_MARKING_H__ +#define __BMESH_MARKING_H__ + +/** \file blender/bmesh/intern/bmesh_marking.h + * \ingroup bmesh + */ + +typedef struct BMEditSelection +{ + struct BMEditSelection *next, *prev; + BMElem *ele; + char htype; +} BMEditSelection; + +/* geometry hiding code */ +#define BM_elem_hide_set(bm, ele, hide) _bm_elem_hide_set(bm, &(ele)->head, hide) +void _bm_elem_hide_set(BMesh *bm, BMHeader *ele, int hide); +void BM_vert_hide_set(BMesh *bm, BMVert *v, int hide); +void BM_edge_hide_set(BMesh *bm, BMEdge *e, int hide); +void BM_face_hide_set(BMesh *bm, BMFace *f, int hide); + +/* Selection code */ +#define BM_elem_select_set(bm, ele, hide) _bm_elem_select_set(bm, &(ele)->head, hide) +void _bm_elem_select_set(BMesh *bm, BMHeader *ele, int select); + +/* use BM_elem_flag_test(ele, BM_ELEM_SELECT) to test selection */ + +void BM_mesh_elem_flag_enable_all(BMesh *bm, const char htype, const char hflag); +void BM_mesh_elem_flag_disable_all(BMesh *bm, const char htype, const char hflag); + +/* individual element select functions, BM_elem_select_set is a shortcut for these + * that automatically detects which one to use*/ +void BM_vert_select_set(BMesh *bm, BMVert *v, int select); +void BM_edge_select_set(BMesh *bm, BMEdge *e, int select); +void BM_face_select_set(BMesh *bm, BMFace *f, int select); + +void BM_select_mode_set(BMesh *bm, int selectmode); +void BM_mesh_select_mode_flush(BMesh *bm); + +/* mode independent flushing up/down */ +void BM_mesh_deselect_flush(BMesh *bm); +void BM_mesh_select_flush(BMesh *bm); + +/* counts number of elements with flag set */ +int BM_mesh_count_flag(BMesh *bm, const char htype, const char hflag, int respecthide); + +/* edit selection stuff */ +void BM_active_face_set(BMesh *em, BMFace *f); +BMFace *BM_active_face_get(BMesh *bm, int sloppy); +void BM_editselection_center(BMesh *bm, float r_center[3], BMEditSelection *ese); +void BM_editselection_normal(float r_normal[3], BMEditSelection *ese); +void BM_editselection_plane(BMesh *bm, float r_plane[3], BMEditSelection *ese); + +int BM_select_history_check(BMesh *bm, const BMElem *ele); +void BM_select_history_remove(BMesh *bm, BMElem *ele); +void BM_select_history_store(BMesh *bm, BMElem *ele); +void BM_select_history_validate(BMesh *bm); +void BM_select_history_clear(BMesh *em); + +#endif /* __BMESH_MARKING_H__ */ |