Blender
V3.3
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#include "bmesh_core.h"
Go to the source code of this file.
char BM_edge_flag_from_mflag | ( | short | mflag | ) |
Definition at line 719 of file bmesh_construct.c.
References BM_ELEM_DRAW, BM_ELEM_HIDDEN, BM_ELEM_SEAM, BM_ELEM_SELECT, BM_ELEM_SMOOTH, ME_EDGEDRAW, ME_HIDE, ME_SEAM, ME_SHARP, and SELECT.
Referenced by BM_mesh_bm_from_me().
short BM_edge_flag_to_mflag | ( | BMEdge * | e | ) |
Definition at line 739 of file bmesh_construct.c.
References BM_edge_is_wire(), BM_ELEM_DRAW, BM_ELEM_HIDDEN, BM_ELEM_SEAM, BM_ELEM_SELECT, BM_ELEM_SMOOTH, e, BMVert::head, BMHeader::hflag, ME_EDGEDRAW, ME_EDGERENDER, ME_HIDE, ME_LOOSEEDGE, ME_SEAM, ME_SHARP, and SELECT.
Referenced by BM_mesh_bm_to_me(), and BM_mesh_bm_to_me_for_eval().
Fill in an edge array from a vertex array (connected polygon loop).
Definition at line 39 of file bmesh_construct.c.
References BM_edge_exists(), len, and NULL.
Referenced by bm_edgenet_face_from_path(), and BM_face_create_verts().
Fill in an edge array from a vertex array (connected polygon loop). Creating edges as-needed.
Definition at line 52 of file bmesh_construct.c.
References bm, BM_CREATE_NO_DOUBLE, BM_edge_create(), len, and NULL.
Referenced by BM_face_create_verts().
void BM_elem_attrs_copy | ( | BMesh * | bm_src, |
BMesh * | bm_dst, | ||
const void * | ele_src_v, | ||
void * | ele_dst_v | ||
) |
Definition at line 439 of file bmesh_construct.c.
References BM_elem_attrs_copy_ex(), and BM_ELEM_SELECT.
Referenced by bev_create_ngon(), bev_rebuild_polygon(), bevel_build_edge_polygons(), bm_edge_copy_with_arrays(), BM_edge_create(), BM_edge_split(), bm_extrude_copy_face_loop_attributes(), BM_face_copy(), bm_face_copy_shared_all(), bm_face_copy_with_arrays(), BM_face_create(), bm_face_create__sfme(), BM_face_interp_from_face_ex(), BM_face_triangulate(), BM_faces_join(), bm_grid_fill_array(), bm_mesh_copy_new_face(), BM_mesh_wireframe(), bm_vert_copy(), BM_vert_create(), bmo_edge_copy(), bmo_extrude_discrete_faces_exec(), bmo_face_copy(), bmo_face_inset_individual(), bmo_inset_region_exec(), bmo_poke_exec(), bmo_vert_copy(), bpy_bmedgeseq_new(), bpy_bmvertseq_new(), bridge_loop_pair(), edbm_tagged_loop_pairs_do_fill_faces(), remdoubles_createface(), tc_mesh_customdatacorrect_restore(), and weld_cross_attrs_copy().
void BM_elem_attrs_copy_ex | ( | BMesh * | bm_src, |
BMesh * | bm_dst, | ||
const void * | ele_src_v, | ||
void * | ele_dst_v, | ||
char | hflag_mask, | ||
uint64_t | cd_mask_exclude | ||
) |
Copies attributes, e.g. customdata, header flags, etc, from one element to another of the same type.
Definition at line 381 of file bmesh_construct.c.
References BLI_assert, BM_EDGE, bm_edge_attrs_copy(), BM_elem_flag_test, BM_ELEM_SELECT, BM_elem_select_set(), BM_FACE, bm_face_attrs_copy(), BM_LOOP, bm_loop_attrs_copy(), BM_VERT, bm_vert_attrs_copy(), BMHeader::hflag, and BMHeader::htype.
Referenced by BM_elem_attrs_copy(), BM_mesh_copy(), bm_mesh_copy_new_face(), and bpy_bm_elem_copy_from().
Definition at line 445 of file bmesh_construct.c.
References BLI_assert, BM_ELEM_SELECT, BM_elem_select_set(), BMHeader::hflag, and BMHeader::htype.
Referenced by bmesh_kernel_edge_separate(), and bmesh_kernel_vert_separate().
void BM_face_copy_shared | ( | BMesh * | bm, |
BMFace * | f, | ||
BMLoopFilterFunc | filter_fn, | ||
void * | user_data | ||
) |
copies face loop data from shared adjacent faces.
filter_fn | A function that filters the source loops before copying (don't always want to copy all). |
Definition at line 81 of file bmesh_construct.c.
References _FLAG_OVERLAP, BLI_assert, bm, BM_ELEM_API_FLAG_DISABLE, BM_ELEM_API_FLAG_ENABLE, BM_ELEM_API_FLAG_TEST, BM_FACE_FIRST_LOOP, bm_loop_attrs_copy(), BMLoop::next, NULL, BMLoop::radial_next, user_data, BMLoop::v, and v.
Referenced by bm_face_copy_shared_all(), bmo_contextual_create_exec(), and bmo_inset_region_exec().
BMFace* BM_face_create_ngon | ( | BMesh * | bm, |
BMVert * | v1, | ||
BMVert * | v2, | ||
BMEdge ** | edges, | ||
int | len, | ||
const BMFace * | f_example, | ||
eBMCreateFlag | create_flag | ||
) |
Make NGon.
Makes an ngon from an unordered list of edges. Verts v1 and v2 define the winding of the new face.
edges are not required to be ordered, simply to form a single closed loop as a whole.
Definition at line 212 of file bmesh_construct.c.
References BLI_array_alloca, BLI_assert, bm, bm_edges_sort_winding(), BM_face_create(), len, NULL, v1, and v2.
Referenced by BM_face_create_ngon_verts(), and BM_faces_join().
BMFace* BM_face_create_ngon_verts | ( | BMesh * | bm, |
BMVert ** | vert_arr, | ||
int | len, | ||
const BMFace * | f_example, | ||
eBMCreateFlag | create_flag, | ||
bool | calc_winding, | ||
bool | create_edges | ||
) |
Create an ngon from an array of sorted verts
Special features this has over other functions.
Definition at line 232 of file bmesh_construct.c.
References BLI_array_alloca, BLI_assert, bm, BM_CREATE_NO_DOUBLE, BM_edge_create(), BM_edge_exists(), BM_edge_ordered_verts(), BM_face_create_ngon(), ELEM, l, len, and NULL.
Referenced by bmo_contextual_create_exec(), and bmo_edgeloop_fill_exec().
BMFace* BM_face_create_quad_tri | ( | BMesh * | bm, |
BMVert * | v1, | ||
BMVert * | v2, | ||
BMVert * | v3, | ||
BMVert * | v4, | ||
const BMFace * | f_example, | ||
eBMCreateFlag | create_flag | ||
) |
Make Quad/Triangle.
Creates a new quad or triangle from a list of 3 or 4 vertices. If no_double is true, then a check is done to see if a face with these vertices already exists and returns it instead.
If a pointer to an example face is provided, its custom data and properties will be copied to the new face.
Definition at line 69 of file bmesh_construct.c.
References bm, BM_face_create_verts(), v1, and v2.
Referenced by bm_grid_fill_array(), BM_mesh_wireframe(), bmo_create_circle_exec(), bmo_create_cone_exec(), bmo_create_icosphere_exec(), bmo_create_monkey_exec(), bmo_extrude_discrete_faces_exec(), bmo_face_inset_individual(), bmo_poke_exec(), and bmo_triangle_fill_exec().
char BM_face_flag_from_mflag | ( | char | mflag | ) |
Definition at line 726 of file bmesh_construct.c.
References BM_ELEM_HIDDEN, BM_ELEM_SELECT, BM_ELEM_SMOOTH, ME_FACE_SEL, ME_HIDE, and ME_SMOOTH.
Referenced by BM_mesh_bm_from_me().
char BM_face_flag_to_mflag | ( | BMFace * | f | ) |
Definition at line 750 of file bmesh_construct.c.
References BM_ELEM_HIDDEN, BM_ELEM_SELECT, BM_ELEM_SMOOTH, BMFace::head, BMHeader::hflag, ME_FACE_SEL, ME_HIDE, and ME_SMOOTH.
Referenced by BM_mesh_bm_to_me(), and BM_mesh_bm_to_me_for_eval().
Definition at line 597 of file bmesh_construct.c.
References BMesh::act_face, BLI_assert, BM_CREATE_SKIP_CD, BM_EDGE, BM_edge_create(), BM_EDGES_OF_MESH, BM_elem_attrs_copy_ex(), BM_elem_index_get, BM_elem_index_set, BM_FACE, BM_FACES_OF_MESH, BM_ITER_MESH_INDEX, BM_mesh_copy_init_customdata(), bm_mesh_copy_new_face(), BM_mesh_create(), BM_select_history_store, BM_VERT, BM_vert_create(), BM_VERTS_OF_MESH, BMALLOC_TEMPLATE_FROM_BM, BMVert::co, e, BMEditSelection::ele, BMesh::elem_index_dirty, ListBase::first, BMVert::head, BMEdge::head, BMHeader::hflag, BMEditSelection::htype, MEM_freeN, MEM_mallocN, BMEditSelection::next, NULL, BMesh::selected, BMesh::selectmode, BMesh::shapenr, BMesh::totedge, BMesh::totedgesel, BMesh::totface, BMesh::totfacesel, BMesh::totvert, BMesh::totvertsel, BMesh::use_toolflags, and v.
Referenced by BKE_editmesh_copy(), bpy_bmesh_copy(), EDBM_automerge_and_split(), EDBM_redo_state_restore(), and EDBM_redo_state_store().
void BM_mesh_copy_init_customdata | ( | BMesh * | bm_dst, |
BMesh * | bm_src, | ||
const struct BMAllocTemplate * | allocsize | ||
) |
void BM_mesh_copy_init_customdata_all_layers | ( | BMesh * | bm_dst, |
BMesh * | bm_src, | ||
char | htype, | ||
const struct BMAllocTemplate * | allocsize | ||
) |
Similar to BM_mesh_copy_init_customdata but copies all layers ignoring flags like CD_FLAG_NOCOPY.
void BM_mesh_copy_init_customdata_from_mesh | ( | BMesh * | bm_dst, |
const struct Mesh * | me_src, | ||
const struct BMAllocTemplate * | allocsize | ||
) |
void BM_mesh_copy_init_customdata_from_mesh_array | ( | BMesh * | bm_dst, |
const struct Mesh * | me_src_array[], | ||
int | me_src_array_len, | ||
const struct BMAllocTemplate * | allocsize | ||
) |
Initialize the bm_dst
layers in preparation for populating it's contents with multiple meshes. Typically done using multiple calls to BM_mesh_bm_from_me with the same bm
argument).
char BM_vert_flag_from_mflag | ( | char | mflag | ) |
Definition at line 715 of file bmesh_construct.c.
References BM_ELEM_HIDDEN, BM_ELEM_SELECT, ME_HIDE, and SELECT.
Referenced by BM_mesh_bm_from_me().
char BM_vert_flag_to_mflag | ( | BMVert * | v | ) |
Definition at line 732 of file bmesh_construct.c.
References BM_ELEM_HIDDEN, BM_ELEM_SELECT, BMVert::head, BMHeader::hflag, ME_HIDE, SELECT, and v.
Referenced by BM_mesh_bm_to_me(), and BM_mesh_bm_to_me_for_eval().
Fill in a vertex array from an edge array.
Definition at line 26 of file bmesh_construct.c.
References BM_edge_share_vert(), len, and NULL.
Referenced by BM_face_exists_multi_edge().
Makes an NGon from an un-ordered set of verts.
Assumes:
There can be concave areas but overlapping folds from the center point will fail.
A brief explanation of the method used
Definition at line 297 of file bmesh_construct.c.
References angle_signed_on_axis_v3v3v3_v3(), BLI_array_alloca, BLI_sortutil_cmp_float(), BM_verts_calc_normal_from_cloud_ex(), BMVert::co, SortIntByFloat::data, len, nor, and SortIntByFloat::sort_value.
Referenced by bmo_contextual_create_exec().