Blender  V3.3
bmesh_edgeloop.h
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1 /* SPDX-License-Identifier: GPL-2.0-or-later
2  * Copyright 2013 by Campbell Barton. All rights reserved. */
3 
4 #pragma once
5 
10 struct BMEdgeLoopStore;
11 struct GSet;
12 struct ListBase;
13 
14 /* multiple edgeloops (ListBase) */
19  struct ListBase *r_eloops,
20  bool (*test_fn)(BMEdge *, void *user_data),
21  void *user_data);
23  ListBase *r_eloops,
24  bool (*test_fn)(BMEdge *, void *user_data),
25  void *user_data,
26  BMVert *v_src,
27  BMVert *v_dst);
28 
29 void BM_mesh_edgeloops_free(struct ListBase *eloops);
30 void BM_mesh_edgeloops_calc_center(BMesh *bm, struct ListBase *eloops);
31 void BM_mesh_edgeloops_calc_normal(BMesh *bm, struct ListBase *eloops);
33  struct ListBase *eloops,
34  const float no_align[3]);
35 void BM_mesh_edgeloops_calc_order(BMesh *bm, ListBase *eloops, bool use_normals);
36 
41 struct BMEdgeLoopStore *BM_edgeloop_copy(struct BMEdgeLoopStore *el_store);
42 struct BMEdgeLoopStore *BM_edgeloop_from_verts(BMVert **v_arr, int v_arr_tot, bool is_closed);
43 
44 void BM_edgeloop_free(struct BMEdgeLoopStore *el_store);
45 bool BM_edgeloop_is_closed(struct BMEdgeLoopStore *el_store);
46 int BM_edgeloop_length_get(struct BMEdgeLoopStore *el_store);
47 struct ListBase *BM_edgeloop_verts_get(struct BMEdgeLoopStore *el_store);
48 const float *BM_edgeloop_normal_get(struct BMEdgeLoopStore *el_store);
49 const float *BM_edgeloop_center_get(struct BMEdgeLoopStore *el_store);
53 void BM_edgeloop_edges_get(struct BMEdgeLoopStore *el_store, BMEdge **e_arr);
63  struct BMEdgeLoopStore *el_store,
64  const float no_align[3]);
65 void BM_edgeloop_flip(BMesh *bm, struct BMEdgeLoopStore *el_store);
67  struct BMEdgeLoopStore *el_store,
68  int el_store_len,
69  bool split,
70  struct GSet *split_edges);
71 
72 bool BM_edgeloop_overlap_check(struct BMEdgeLoopStore *el_store_a,
73  struct BMEdgeLoopStore *el_store_b);
74 
75 #define BM_EDGELINK_NEXT(el_store, elink) \
76  (elink)->next ? \
77  (elink)->next : \
78  (BM_edgeloop_is_closed(el_store) ? BM_edgeloop_verts_get(el_store)->first : NULL)
79 
80 #define BM_EDGELOOP_NEXT(el_store) \
81  (CHECK_TYPE_INLINE(el_store, struct BMEdgeLoopStore *), \
82  (struct BMEdgeLoopStore *)((LinkData *)el_store)->next)
struct GSet GSet
Definition: BLI_ghash.h:340
void BM_mesh_edgeloops_calc_normal(BMesh *bm, struct ListBase *eloops)
const float * BM_edgeloop_center_get(struct BMEdgeLoopStore *el_store)
bool BM_edgeloop_calc_normal(BMesh *bm, struct BMEdgeLoopStore *el_store)
int BM_edgeloop_length_get(struct BMEdgeLoopStore *el_store)
int BM_mesh_edgeloops_find(BMesh *bm, struct ListBase *r_eloops, bool(*test_fn)(BMEdge *, void *user_data), void *user_data)
void BM_edgeloop_free(struct BMEdgeLoopStore *el_store)
void BM_mesh_edgeloops_calc_normal_aligned(BMesh *bm, struct ListBase *eloops, const float no_align[3])
void BM_mesh_edgeloops_free(struct ListBase *eloops)
struct BMEdgeLoopStore * BM_edgeloop_copy(struct BMEdgeLoopStore *el_store)
void BM_edgeloop_flip(BMesh *bm, struct BMEdgeLoopStore *el_store)
struct ListBase * BM_edgeloop_verts_get(struct BMEdgeLoopStore *el_store)
bool BM_mesh_edgeloops_find_path(BMesh *bm, ListBase *r_eloops, bool(*test_fn)(BMEdge *, void *user_data), void *user_data, BMVert *v_src, BMVert *v_dst)
void BM_mesh_edgeloops_calc_center(BMesh *bm, struct ListBase *eloops)
void BM_edgeloop_edges_get(struct BMEdgeLoopStore *el_store, BMEdge **e_arr)
void BM_edgeloop_calc_center(BMesh *bm, struct BMEdgeLoopStore *el_store)
bool BM_edgeloop_overlap_check(struct BMEdgeLoopStore *el_store_a, struct BMEdgeLoopStore *el_store_b)
struct BMEdgeLoopStore * BM_edgeloop_from_verts(BMVert **v_arr, int v_arr_tot, bool is_closed)
bool BM_edgeloop_is_closed(struct BMEdgeLoopStore *el_store)
const float * BM_edgeloop_normal_get(struct BMEdgeLoopStore *el_store)
void BM_edgeloop_expand(BMesh *bm, struct BMEdgeLoopStore *el_store, int el_store_len, bool split, struct GSet *split_edges)
bool BM_edgeloop_calc_normal_aligned(BMesh *bm, struct BMEdgeLoopStore *el_store, const float no_align[3])
void BM_mesh_edgeloops_calc_order(BMesh *bm, ListBase *eloops, bool use_normals)
ATTR_WARN_UNUSED_RESULT BMesh * bm
void * user_data
void split(const std::string &s, const char delim, std::vector< std::string > &tokens)
Definition: abc_util.cc:92