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/*
* ***** 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_CONSTRUCT_H__
#define __BMESH_CONSTRUCT_H__
/** \file blender/bmesh/intern/bmesh_construct.h
* \ingroup bmesh
*/
struct BMAllocTemplate;
bool BM_verts_from_edges(BMVert **vert_arr, BMEdge **edge_arr, const int len);
bool BM_edges_from_verts(BMEdge **edge_arr, BMVert **vert_arr, const int len);
void BM_edges_from_verts_ensure(BMesh *bm, BMEdge **edge_arr, BMVert **vert_arr, const int len);
BMFace *BM_face_create_quad_tri(
BMesh *bm, BMVert *v1, BMVert *v2, BMVert *v3, BMVert *v4,
const BMFace *f_example, const eBMCreateFlag create_flag);
void BM_face_copy_shared(
BMesh *bm, BMFace *f,
BMLoopFilterFunc filter_fn, void *user_data);
BMFace *BM_face_create_ngon(
BMesh *bm, BMVert *v1, BMVert *v2, BMEdge **edges, const int len,
const BMFace *f_example, const eBMCreateFlag create_flag);
BMFace *BM_face_create_ngon_verts(
BMesh *bm, BMVert **vert_arr, const int len,
const BMFace *f_example, const eBMCreateFlag create_flag,
const bool calc_winding, const bool create_edges);
BMFace *BM_face_create_ngon_vcloud(
BMesh *bm, BMVert **vert_arr, int len,
const BMFace *f_example, const eBMCreateFlag create_flag);
void BM_elem_attrs_copy_ex(
BMesh *bm_src, BMesh *bm_dst, const void *ele_src_v, void *ele_dst_v,
const char hflag_mask);
void BM_elem_attrs_copy(BMesh *bm_src, BMesh *bm_dst, const void *ele_src_v, void *ele_dst_v);
void BM_elem_select_copy(BMesh *bm_dst, BMesh *bm_src, void *ele_dst_v, const void *ele_src_v);
void BM_mesh_copy_init_customdata(BMesh *bm_dst, BMesh *bm_src, const struct BMAllocTemplate *allocsize);
BMesh *BM_mesh_copy(BMesh *bm_old);
char BM_face_flag_from_mflag(const char mflag);
char BM_edge_flag_from_mflag(const short mflag);
char BM_vert_flag_from_mflag(const char mflag);
char BM_face_flag_to_mflag(BMFace *f);
short BM_edge_flag_to_mflag(BMEdge *e);
char BM_vert_flag_to_mflag(BMVert *v);
#endif /* __BMESH_CONSTRUCT_H__ */
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