95 lines
3.9 KiB
C
95 lines
3.9 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Joseph Eagar.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BMESH_MARKING_H__
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#define __BMESH_MARKING_H__
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/** \file blender/bmesh/intern/bmesh_marking.h
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* \ingroup bmesh
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*/
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typedef struct BMEditSelection {
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struct BMEditSelection *next, *prev;
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BMElem *ele;
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char htype;
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} BMEditSelection;
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/* geometry hiding code */
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#define BM_elem_hide_set(bm, ele, hide) _bm_elem_hide_set(bm, &(ele)->head, hide)
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void _bm_elem_hide_set(BMesh *bm, BMHeader *ele, int hide);
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void BM_vert_hide_set(BMVert *v, int hide);
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void BM_edge_hide_set(BMEdge *e, int hide);
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void BM_face_hide_set(BMFace *f, int hide);
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/* Selection code */
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void BM_elem_select_set(BMesh *bm, BMElem *ele, int select);
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void BM_mesh_elem_hflag_enable_test(BMesh *bm, const char htype, const char hflag,
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int respecthide, const char hflag_test);
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void BM_mesh_elem_hflag_disable_test(BMesh *bm, const char htype, const char hflag,
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int respecthide, const char hflag_test);
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void BM_mesh_elem_hflag_enable_all(BMesh *bm, const char htype, const char hflag,
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int respecthide);
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void BM_mesh_elem_hflag_disable_all(BMesh *bm, const char htype, const char hflag,
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int respecthide);
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/* individual element select functions, BM_elem_select_set is a shortcut for these
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* that automatically detects which one to use*/
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void BM_vert_select_set(BMesh *bm, BMVert *v, int select);
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void BM_edge_select_set(BMesh *bm, BMEdge *e, int select);
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void BM_face_select_set(BMesh *bm, BMFace *f, int select);
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void BM_mesh_select_mode_set(BMesh *bm, int selectmode);
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void BM_mesh_select_mode_flush_ex(BMesh *bm, const short selectmode);
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void BM_mesh_select_mode_flush(BMesh *bm);
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void BM_mesh_deselect_flush(BMesh *bm);
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void BM_mesh_select_flush(BMesh *bm);
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int BM_mesh_elem_hflag_count_enabled(BMesh *bm, const char htype, const char hflag, int respecthide);
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int BM_mesh_elem_hflag_count_disabled(BMesh *bm, const char htype, const char hflag, int respecthide);
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/* edit selection stuff */
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void BM_active_face_set(BMesh *bm, BMFace *f);
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BMFace *BM_active_face_get(BMesh *bm, int sloppy);
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void BM_editselection_center(BMEditSelection *ese, float r_center[3]);
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void BM_editselection_normal(BMEditSelection *ese, float r_normal[3]);
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void BM_editselection_plane(BMEditSelection *ese, float r_plane[3]);
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#define BM_select_history_check(bm, ele) _bm_select_history_check(bm, &(ele)->head)
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#define BM_select_history_remove(bm, ele) _bm_select_history_remove(bm, &(ele)->head)
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#define BM_select_history_store_notest(bm, ele) _bm_select_history_store_notest(bm, &(ele)->head)
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#define BM_select_history_store(bm, ele) _bm_select_history_store(bm, &(ele)->head)
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int _bm_select_history_check(BMesh *bm, const BMHeader *ele);
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int _bm_select_history_remove(BMesh *bm, BMHeader *ele);
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void _bm_select_history_store_notest(BMesh *bm, BMHeader *ele);
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void _bm_select_history_store(BMesh *bm, BMHeader *ele);
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void BM_select_history_validate(BMesh *bm);
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void BM_select_history_clear(BMesh *em);
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int BM_select_history_active_get(BMesh *bm, struct BMEditSelection *ese);
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#endif /* __BMESH_MARKING_H__ */
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