Functions
void	BM_loop_interp_multires_ex (BMesh bm, BMLoop l_dst, const BMFace *f_src, const float f_dst_center[3], const float f_src_center[3], const int cd_loop_mdisp_offset)

void	BM_loop_interp_multires (BMesh bm, BMLoop l_dst, const BMFace *f_src)

void	BM_face_interp_multires_ex (BMesh bm, BMFace f_dst, const BMFace *f_src, const float f_dst_center[3], const float f_src_center[3], const int cd_loop_mdisp_offset)

void	BM_face_interp_multires (BMesh bm, BMFace f_dst, const BMFace *f_src)

void	BM_vert_interp_from_face (BMesh bm, BMVert v_dst, const BMFace *f_src)

void	BM_data_interp_from_verts (BMesh bm, const BMVert v_src_1, const BMVert v_src_2, BMVert v_dst, const float fac)
	Data, Interp From Verts. More...

void	BM_data_interp_from_edges (BMesh bm, const BMEdge e_src_1, const BMEdge e_src_2, BMEdge e_dst, const float fac)
	Data, Interp From Edges. More...

void	BM_data_interp_face_vert_edge (BMesh bm, const BMVert v_src_1, const BMVert v_src_2, BMVert v, BMEdge *e, const float fac)

void	BM_data_layer_add (BMesh bm, CustomData data, int type)

void	BM_data_layer_add_named (BMesh bm, CustomData data, int type, const char *name)

void	BM_data_layer_free (BMesh bm, CustomData data, int type)

void	BM_data_layer_free_n (BMesh bm, CustomData data, int type, int n)

void	BM_data_layer_copy (BMesh bm, CustomData data, int type, int src_n, int dst_n)

float	BM_elem_float_data_get (CustomData cd, void element, int type)

void	BM_elem_float_data_set (CustomData cd, void element, int type, const float val)

void	BM_face_interp_from_face_ex (BMesh bm, BMFace f_dst, const BMFace f_src, const bool do_vertex, const void blocks, const void blocks_v, float(cos_2d)[2], float axis_mat[3][3])
	Data Interp From Face. More...

void	BM_face_interp_from_face (BMesh bm, BMFace f_dst, const BMFace *f_src, const bool do_vertex)

void	BM_loop_interp_from_face (BMesh bm, BMLoop l_dst, const BMFace *f_src, const bool do_vertex, const bool do_multires)

void	BM_face_multires_bounds_smooth (BMesh bm, BMFace f)

struct LinkNode *	BM_vert_loop_groups_data_layer_create (BMesh bm, BMVert v, const int layer_n, const float loop_weights, struct MemArena arena)

void	BM_vert_loop_groups_data_layer_merge (BMesh bm, struct LinkNode groups, const int layer_n)

void	BM_vert_loop_groups_data_layer_merge_weights (BMesh bm, struct LinkNode groups, const int layer_n, const float *loop_weights)

Function Documentation

◆ BM_data_interp_face_vert_edge()

void BM_data_interp_face_vert_edge	(	BMesh *	bm,
		const BMVert *	v_src_1,
		const BMVert *	v_src_2,
		BMVert *	v,
		BMEdge *	e,
		const float	fac
	)

◆ BM_data_interp_from_edges()

void BM_data_interp_from_edges	(	BMesh *	bm,
		const BMEdge *	e_src_1,
		const BMEdge *	e_src_2,
		BMEdge *	e_dst,
		const float	fac
	)

Data, Interp From Edges.

Interpolates per-edge data from two sources to e_dst.

Note: This is an exact match to BM_data_interp_from_verts

Definition at line 105 of file bmesh_interp.c.

References bm, bm_data_interp_from_elem(), and BMesh::edata.

Referenced by bm_edge_collapse().

◆ BM_data_interp_from_verts()

void BM_data_interp_from_verts	(	BMesh *	bm,
		const BMVert *	v_src_1,
		const BMVert *	v_src_2,
		BMVert *	v_dst,
		const float	fac
	)

Data, Interp From Verts.

Interpolates per-vertex data from two sources to v_dst

Note: This is an exact match to BM_data_interp_from_edges

Definition at line 91 of file bmesh_interp.c.

References bm, bm_data_interp_from_elem(), and BMesh::vdata.

Referenced by bm_bridge_splice_loops(), bm_edge_collapse(), BM_edge_split(), BM_vert_collapse_faces(), and bpy_bmvert_copy_from_vert_interp().

◆ BM_data_layer_add()

void BM_data_layer_add	(	BMesh *	bm,
		CustomData *	data,
		int	type
	)

Definition at line 894 of file bmesh_interp.c.

References bm, CD_DEFAULT, CustomData_add_layer(), data, CustomData::layers, MEM_dupallocN, MEM_freeN, NULL, type, and update_data_blocks().

Referenced by BKE_mesh_ensure_facemap_customdata(), BKE_mesh_ensure_skin_customdata(), BM_custom_loop_normals_to_vector_layer(), BM_lnorspacearr_store(), BM_loop_normal_editdata_array_init(), BM_mesh_cd_flag_apply(), BM_mesh_wireframe(), bmo_bisect_edges_exec(), bmo_subdivide_edges_exec(), BPy_BMEdge_CreatePyObject(), BPy_BMesh_CreatePyObject(), BPy_BMFace_CreatePyObject(), bpy_bmlayercollection_new(), bpy_bmlayercollection_verify(), BPy_BMLoop_CreatePyObject(), BPy_BMVert_CreatePyObject(), build_skin(), edgetag_ensure_cd_flag(), face_map_assign_exec(), fmap_select(), mesh_customdata_custom_splitnormals_add_exec(), SCULPT_dynamic_topology_enable_ex(), sculpt_undo_bmesh_enable(), skin_smooth_hulls(), TEST(), and vgroup_assign_verts().

◆ BM_data_layer_add_named()

void BM_data_layer_add_named	(	BMesh *	bm,
		CustomData *	data,
		int	type,
		const char *	name
	)

Definition at line 912 of file bmesh_interp.c.

References bm, CD_DEFAULT, CustomData_add_layer_named(), data, CustomData::layers, MEM_dupallocN, MEM_freeN, NULL, type, and update_data_blocks().

Referenced by bevel_set_weighted_normal_face_strength(), bpy_bmlayercollection_new(), ED_mesh_color_add(), ED_mesh_sculpt_color_add(), ED_mesh_uv_texture_add(), edbm_mod_weighted_strength_exec(), EDBM_verts_mirror_cache_begin_ex(), and SCULPT_dyntopo_node_layers_add().

◆ BM_data_layer_copy()

void BM_data_layer_copy	(	BMesh *	bm,
		CustomData *	data,
		int	type,
		int	src_n,
		int	dst_n
	)

Definition at line 974 of file bmesh_interp.c.

References BLI_assert, bm, BM_EDGES_OF_MESH, BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_MESH, BM_LOOPS_OF_FACE, BM_VERTS_OF_MESH, CustomData_bmesh_get_n(), CustomData_bmesh_set_n(), BMHeader::data, data, BMesh::edata, BMVert::head, BMEdge::head, BMLoop::head, BMFace::head, l, BMesh::ldata, BMesh::pdata, ptr, type, and BMesh::vdata.

Referenced by bpy_bmlayeritem_copy_from(), ED_mesh_color_add(), ED_mesh_sculpt_color_add(), and ED_mesh_uv_texture_add().

◆ BM_data_layer_free()

void BM_data_layer_free	(	BMesh *	bm,
		CustomData *	data,
		int	type
	)

Definition at line 930 of file bmesh_interp.c.

References BLI_assert, bm, CustomData_free_layer_active(), data, CustomData::layers, MEM_dupallocN, MEM_freeN, NULL, type, UNUSED_VARS_NDEBUG, and update_data_blocks().

Referenced by BKE_mesh_clear_facemap_customdata(), BM_mesh_cd_flag_apply(), bpy_bmesh_dealloc(), mesh_customdata_clear_exec__internal(), modifier_skin_customdata_delete(), and multires_customdata_delete().

◆ BM_data_layer_free_n()

void BM_data_layer_free_n	(	BMesh *	bm,
		CustomData *	data,
		int	type,
		int	n
	)

Definition at line 952 of file bmesh_interp.c.

References BLI_assert, bm, CustomData_free_layer(), CustomData_get_layer_index_n(), data, CustomData::layers, MEM_dupallocN, MEM_freeN, NULL, type, UNUSED_VARS_NDEBUG, and update_data_blocks().

Referenced by bmo_bisect_edges_exec(), bmo_subdivide_edges_exec(), bpy_bmlayercollection_remove(), delete_customdata_layer(), and skin_smooth_hulls().

◆ BM_elem_float_data_get()

float BM_elem_float_data_get	(	CustomData *	cd,
		void *	element,
		int	type
	)

Definition at line 1020 of file bmesh_interp.c.

References CustomData_bmesh_get(), data, element, and type.

Referenced by bevel_vert_construct(), edgetag_test_cb(), modifyMesh(), offset_meet_lines_percent_or_absolute(), offset_on_edge_between(), sculpt_face_sets_init_bevel_weight_test(), sculpt_face_sets_init_crease_test(), and TEST().

◆ BM_elem_float_data_set()

void BM_elem_float_data_set	(	CustomData *	cd,
		void *	element,
		int	type,
		const float	val
	)

Definition at line 1026 of file bmesh_interp.c.

References CustomData_bmesh_get(), data, element, and type.

Referenced by edgetag_set_cb(), and TEST().

◆ BM_face_interp_from_face()

void BM_face_interp_from_face	(	BMesh *	bm,
		BMFace *	f_dst,
		const BMFace *	f_src,
		const bool	do_vertex
	)

Definition at line 213 of file bmesh_interp.c.

References axis_dominant_v3_to_m3(), BLI_array_alloca, BLI_assert, bm, BM_FACE_FIRST_LOOP, BM_face_interp_from_face_ex(), BM_face_is_normal_valid(), BMVert::co, BMHeader::data, float(), BMVert::head, BMLoop::head, BMFace::len, mul_v2_m3v3(), BMLoop::next, BMFace::no, NULL, and BMLoop::v.

Referenced by bpy_bmface_copy_from_face_interp().

◆ BM_face_interp_from_face_ex()

void BM_face_interp_from_face_ex	(	BMesh *	bm,
		BMFace *	f_dst,
		const BMFace *	f_src,
		const bool	do_vertex,
		const void **	blocks_l,
		const void **	blocks_v,
		float(*)	cos_2d[2],
		float	axis_mat[3][3]
	)

Data Interp From Face.

projects target onto source, and pulls interpolated customdata from source.

Note: Only handles loop customdata. multires is handled.

Definition at line 180 of file bmesh_interp.c.

References BLI_array_alloca, bm, BM_elem_attrs_copy(), BM_FACE_FIRST_LOOP, BMVert::co, CustomData_bmesh_interp(), BMHeader::data, BMVert::head, BMLoop::head, interp_weights_poly_v2(), BMesh::ldata, BMFace::len, mul_v2_m3v3(), BMLoop::next, NULL, BMLoop::v, BMesh::vdata, and w().

Referenced by BM_face_interp_from_face(), bmo_face_inset_individual(), and bmo_inset_region_exec().

◆ BM_face_interp_multires()

void BM_face_interp_multires	(	BMesh *	bm,
		BMFace *	f_dst,
		const BMFace *	f_src
	)

Definition at line 606 of file bmesh_interp.c.

References bm, BM_face_calc_center_median(), BM_face_interp_multires_ex(), CD_MDISPS, CustomData_get_offset(), and BMesh::ldata.

◆ BM_face_interp_multires_ex()

void BM_face_interp_multires_ex	(	BMesh *	bm,
		BMFace *	f_dst,
		const BMFace *	f_src,
		const float	f_dst_center[3],
		const float	f_src_center[3],
		const int	cd_loop_mdisp_offset
	)

Definition at line 591 of file bmesh_interp.c.

References bm, BM_FACE_FIRST_LOOP, BM_loop_interp_multires_ex(), and BMLoop::next.

Referenced by BM_edge_split(), BM_face_interp_multires(), BM_face_split(), BM_face_triangulate(), bmo_poke_exec(), and mesh_customdatacorrect_apply_vert().

◆ BM_face_multires_bounds_smooth()

void BM_face_multires_bounds_smooth	(	BMesh *	bm,
		BMFace *	f
	)

smooths boundaries between multires grids, including some borders in adjacent faces

mdisps is a grid of displacements, ordered thus:

                   v4/next
                     |
 |      v1/cent-----mid2 ---> x
 |         |         |
 |         |         |
v2/prev---mid1-----v3/cur
           |
           V
           y

mdisps is a grid of displacements, ordered thus:

                   v4/next
                     |
 |      v1/cent-----mid2 ---> x
 |         |         |
 |         |         |
v2/prev---mid1-----v3/cur
           |
           V
           y

Definition at line 625 of file bmesh_interp.c.

References add_v3_v3v3(), bm, BM_ELEM_CD_GET_VOID_P, BM_ITER_ELEM, BM_LOOPS_OF_FACE, CD_MDISPS, copy_v3_v3(), CustomData_get_offset(), MDisps::disps, l, BMesh::ldata, mid_v3_v3v3(), mul_v3_fl(), BMLoop::next, BMLoop::prev, BMLoop::radial_next, sqrt(), MDisps::totdisp, BMLoop::v, and y.

Referenced by BM_edge_split(), and BM_face_split().

◆ BM_loop_interp_from_face()

void BM_loop_interp_from_face	(	BMesh *	bm,
		BMLoop *	l_dst,
		const BMFace *	f_src,
		const bool	do_vertex,
		const bool	do_multires
	)

projects a single loop, target, onto f_src for customdata interpolation. multires is handled. if do_vertex is true, target's vert data will also get interpolated.

Definition at line 737 of file bmesh_interp.c.

References axis_dominant_v3_to_m3(), BLI_array_alloca, BLI_assert, bm, BM_face_calc_tangent_auto(), BM_FACE_FIRST_LOOP, BM_face_is_normal_valid(), BM_loop_interp_multires(), BMVert::co, copy_v3_v3(), CustomData_bmesh_interp(), BMHeader::data, float(), BMVert::head, BMLoop::head, interp_weights_poly_v2(), is_zero_v3(), BMesh::ldata, BMFace::len, mul_v2_m3v3(), BMLoop::next, BMFace::no, normalize_v3(), NULL, ortho_v3_v3(), BMLoop::v, BMesh::vdata, and w().

Referenced by bev_create_ngon(), BM_face_split_n(), bmo_poke_exec(), bpy_bmloop_copy_from_face_interp(), mesh_customdatacorrect_apply_vert(), and mesh_customdatacorrect_face_substitute_set().

◆ BM_loop_interp_multires()

void BM_loop_interp_multires	(	BMesh *	bm,
		BMLoop *	l_dst,
		const BMFace *	f_src
	)

project the multires grid in target onto f_src's set of multires grids

Definition at line 576 of file bmesh_interp.c.

References bm, BM_face_calc_center_median(), BM_loop_interp_multires_ex(), CD_MDISPS, CustomData_get_offset(), BMLoop::f, and BMesh::ldata.

Referenced by BM_loop_interp_from_face().

◆ BM_loop_interp_multires_ex()

void BM_loop_interp_multires_ex	(	BMesh *	bm,
		BMLoop *	l_dst,
		const BMFace *	f_src,
		const float	f_dst_center[3],
		const float	f_src_center[3],
		const int	cd_loop_mdisp_offset
	)