editmesh.c File Reference

#include "MEM_guardedalloc.h"
#include "DNA_listBase.h"
#include "DNA_mesh_types.h"
#include "DNA_object_types.h"
#include "BLI_bitmap.h"
#include "BLI_math.h"
#include "BKE_DerivedMesh.h"
#include "BKE_editmesh.h"
#include "BKE_editmesh_cache.h"
#include "BKE_lib_id.h"
#include "BKE_mesh.h"
#include "BKE_mesh_iterators.h"
#include "BKE_mesh_wrapper.h"
#include "BKE_object.h"

Go to the source code of this file.

Classes
struct	CageUserData

Functions
BMEditMesh *	BKE_editmesh_create (BMesh *bm, const bool do_tessellate)
BMEditMesh *	BKE_editmesh_copy (BMEditMesh *em)
BMEditMesh *	BKE_editmesh_from_object (Object *ob)
	Return the BMEditMesh for a given object. More...
static void	editmesh_tessface_calc_intern (BMEditMesh *em)
void	BKE_editmesh_looptri_calc (BMEditMesh *em)
void	BKE_editmesh_free_derivedmesh (BMEditMesh *em)
void	BKE_editmesh_free (BMEditMesh *em)
static void	cage_mapped_verts_callback (void *userData, int index, const float co[3], const float UNUSED(no_f[3]), const short UNUSED(no_s[3]))
float(*	BKE_editmesh_vert_coords_alloc (struct Depsgraph *depsgraph, BMEditMesh *em, struct Scene *scene, Object *ob, int *r_vert_len))[3]
const float(*	BKE_editmesh_vert_coords_when_deformed (struct Depsgraph *depsgraph, BMEditMesh *em, struct Scene *scene, Object *ob, int *r_vert_len, bool *r_is_alloc))[3]
float(*	BKE_editmesh_vert_coords_alloc_orco (BMEditMesh *em, int *r_vert_len))[3]
void	BKE_editmesh_lnorspace_update (BMEditMesh *em, Mesh *me)
void	BKE_editmesh_ensure_autosmooth (BMEditMesh *em, Mesh *me)
BoundBox *	BKE_editmesh_cage_boundbox_get (BMEditMesh *em)

Function Documentation

BKE_editmesh_cage_boundbox_get()

BoundBox* BKE_editmesh_cage_boundbox_get

(

BMEditMesh *

em

)

Definition at line 294 of file editmesh.c.

References BMEditMesh::bb_cage, BKE_boundbox_init_from_minmax(), BKE_mesh_wrapper_minmax(), INIT_MINMAX, max, MEM_callocN, BMEditMesh::mesh_eval_cage, min, and NULL.

Referenced by select_id_object_min_max().

BKE_editmesh_copy()

BMEditMesh* BKE_editmesh_copy

(

BMEditMesh *

em

)

Definition at line 54 of file editmesh.c.

References BMEditMesh::bb_cage, BMEditMesh::bm, BM_mesh_copy(), BMEditMesh::looptris, BMEditMesh::mat_nr, MEM_callocN, BMEditMesh::mesh_eval_cage, BMEditMesh::mesh_eval_final, NULL, and BMEditMesh::selectmode.

Referenced by EDBM_op_call_and_selectf(), EDBM_op_call_silentf(), EDBM_op_callf(), and EDBM_op_init().

BKE_editmesh_create()

BMEditMesh* BKE_editmesh_create	(	BMesh *	bm,
		const bool	do_tessellate
	)

Definition at line 42 of file editmesh.c.

References BKE_editmesh_looptri_calc(), BMEditMesh::bm, bm, and MEM_callocN.

Referenced by EDBM_mesh_make(), geometry_extract_apply(), lineart_geometry_object_load(), and undomesh_to_editmesh().

BKE_editmesh_ensure_autosmooth()

void BKE_editmesh_ensure_autosmooth	(	BMEditMesh *	em,
		Mesh *	me
	)

Definition at line 286 of file editmesh.c.

References BKE_editmesh_lnorspace_update(), Mesh::flag, and ME_AUTOSMOOTH.

Referenced by edbm_average_normals_exec(), edbm_normals_tools_exec(), edbm_set_normals_from_faces_exec(), edbm_smooth_normals_exec(), initNormalRotation(), normals_split_merge(), and point_normals_init().

BKE_editmesh_free()

void BKE_editmesh_free

(

BMEditMesh *

em

)

Definition at line 165 of file editmesh.c.

References BKE_editmesh_free_derivedmesh(), BMEditMesh::bm, BM_mesh_free(), BMEditMesh::looptris, and MEM_freeN.

Referenced by EDBM_mesh_free(), EDBM_op_finish(), and geometry_extract_apply().

BKE_editmesh_free_derivedmesh()

void BKE_editmesh_free_derivedmesh

(

BMEditMesh *

em

)

Definition at line 151 of file editmesh.c.

References BMEditMesh::bb_cage, BKE_id_free(), MEM_SAFE_FREE, BMEditMesh::mesh_eval_cage, BMEditMesh::mesh_eval_final, and NULL.

Referenced by BKE_editmesh_free(), EDBM_mesh_clear(), EDBM_update_generic(), and editbmesh_build_data().

BKE_editmesh_from_object()

BMEditMesh* BKE_editmesh_from_object

(

Object *

ob

)

Return the BMEditMesh for a given object.

Note

this function assumes this is a mesh object, don't add NULL data check here. caller must do that

Definition at line 85 of file editmesh.c.

References BLI_assert, Object::data, OB_MESH, and Object::type.

Referenced by add_primitive_circle_exec(), add_primitive_cone_exec(), add_primitive_cube_exec(), add_primitive_cube_gizmo_exec(), add_primitive_cylinder_exec(), add_primitive_grid_exec(), add_primitive_icosphere_exec(), add_primitive_monkey_exec(), add_primitive_plane_exec(), add_primitive_uvsphere_exec(), applyNormalRotation(), average_islands_scale_exec(), BKE_modifier_get_evaluated_mesh_from_evaluated_object(), BKE_object_handle_data_update(), calcEdgeSlide_mval_range(), construct_param_handle_multi(), contarget_get_mesh_mat(), createEdgeSlideVerts_double_side(), createEdgeSlideVerts_single_side(), createTransEdge(), createTransEditVerts(), createTransMeshSkin(), createTransUVs(), createVertSlideVerts(), cube_project_exec(), cylinder_project_exec(), deformVerts(), do_lasso_select_mesh(), do_lasso_select_mesh_uv(), ED_object_calc_active_center_for_editmode(), ED_object_editmode_enter_ex(), ED_operator_editmesh(), ED_operator_editmesh_auto_smooth(), ED_operator_uvmap(), ED_space_image_auto_set(), ED_space_image_show_uvedit(), ED_transform_calc_gizmo_stats(), ED_transverts_create_from_obedit(), ED_transverts_update_obedit(), ED_uvedit_ensure_uvs(), ED_uvedit_get_aspect(), ED_uvedit_live_unwrap_begin(), ED_uvedit_median_multi(), ED_uvedit_minmax_multi(), ED_uvedit_nearest_uv(), ED_uvedit_pack_islands_multi(), ED_uvedit_test(), ED_vgroup_parray_mirror_assign(), ED_vgroup_parray_mirror_sync(), ED_view3d_gizmo_mesh_preselect_get_active(), ED_view3d_viewcontext_init_object(), edbm_add_edge_face_exec(), EDBM_automerge(), EDBM_automerge_and_split(), edbm_average_normals_exec(), edbm_beautify_fill_exec(), edbm_bevel_calc(), edbm_bevel_cancel(), edbm_bevel_exit(), edbm_bevel_init(), edbm_bridge_edge_loops_exec(), edbm_collapse_edge_exec(), edbm_decimate_exec(), edbm_delete_edgeloop_exec(), edbm_delete_exec(), edbm_delete_loose_exec(), edbm_dissolve_degenerate_exec(), edbm_dissolve_edges_exec(), edbm_dissolve_faces_exec(), edbm_dissolve_limited_exec(), edbm_dissolve_mode_exec(), edbm_dissolve_verts_exec(), edbm_do_smooth_laplacian_vertex_exec(), edbm_do_smooth_vertex_exec(), edbm_duplicate_exec(), edbm_edge_rotate_selected_exec(), edbm_edge_split_exec(), EDBM_elem_from_index_any_multi(), EDBM_elem_to_index_any_multi(), edbm_extrude_context_exec(), edbm_extrude_edges_exec(), edbm_extrude_faces_exec(), edbm_extrude_region_exec(), edbm_extrude_repeat_exec(), edbm_extrude_verts_exec(), edbm_face_make_planar_exec(), edbm_face_split_by_edges_exec(), edbm_faces_select_interior_exec(), edbm_faces_shade_flat_exec(), edbm_faces_shade_smooth_exec(), edbm_fill_exec(), edbm_fill_grid_exec(), edbm_fill_holes_exec(), edbm_flag_disable_all_multi(), edbm_flip_normals_exec(), edbm_hide_exec(), edbm_inset_calc(), edbm_inset_cancel(), edbm_inset_init(), edbm_intersect_boolean_exec(), edbm_intersect_exec(), edbm_knife_cut_exec(), edbm_loop_multiselect_exec(), edbm_loop_to_region_exec(), edbm_mark_seam_exec(), edbm_mark_sharp_exec(), edbm_merge_exec(), EDBM_mesh_deselect_all_multi_ex(), EDBM_mesh_elem_index_ensure_multi(), EDBM_mesh_stats_multi(), edbm_mod_weighted_strength_exec(), edbm_normals_make_consistent_exec(), edbm_normals_tools_exec(), edbm_offset_edgeloop_exec(), edbm_point_normals_modal(), edbm_poke_face_exec(), edbm_preselect_or_active(), edbm_quads_convert_to_tris_exec(), edbm_region_to_loop_exec(), edbm_remove_doubles_exec(), edbm_reveal_exec(), edbm_reverse_colors_exec(), edbm_reverse_uvs_exec(), edbm_rip_edge_invoke(), edbm_rip_invoke(), edbm_rip_invoke__edge(), edbm_rip_invoke__vert(), edbm_rotate_colors_exec(), edbm_rotate_uvs_exec(), edbm_screw_exec(), edbm_select_all_exec(), edbm_select_axis_exec(), edbm_select_face_by_sides_exec(), edbm_select_id_bm_elem_get(), edbm_select_less_exec(), edbm_select_linked_exec(), edbm_select_linked_flat_faces_exec(), edbm_select_linked_pick_exec(), edbm_select_loose_exec(), edbm_select_mirror_exec(), edbm_select_more_exec(), edbm_select_non_manifold_exec(), edbm_select_nth_exec(), EDBM_select_pick(), edbm_select_random_exec(), edbm_select_sharp_edges_exec(), edbm_select_similar_region_exec(), edbm_select_ungrouped_exec(), edbm_select_ungrouped_poll(), EDBM_selectmode_disable_multi_ex(), EDBM_selectmode_set_multi(), EDBM_selectmode_to_scene(), EDBM_selectmode_toggle_multi(), edbm_separate_exec(), edbm_set_normals_from_faces_exec(), edbm_shortest_path_pick_exec(), edbm_shortest_path_select_exec(), edbm_smooth_normals_exec(), edbm_solidify_exec(), edbm_sort_elements_exec(), edbm_spin_exec(), edbm_split_exec(), edbm_subdivide_edge_ring_exec(), edbm_subdivide_exec(), edbm_tris_convert_to_quads_exec(), EDBM_unified_findnearest_from_raycast(), edbm_unsubdivide_exec(), edbm_vert_connect_concave_exec(), edbm_vert_connect_exec(), edbm_vert_connect_nonplaner_exec(), edbm_vert_connect_path_exec(), edbm_wireframe_exec(), edgering_select(), editbmesh_get_eval_cage_from_orig(), em_setup_viewcontext(), freeCustomNormalArray(), getTransformOrientation_ex(), gizmo_mesh_spin_init_refresh(), gizmo_preselect_edgering_test_select(), gizmo_preselect_elem_test_select(), initNormalRotation(), knifeproject_exec(), knifetool_init(), knifetool_init_bmbvh(), knifetool_invoke(), knifetool_modal(), loopcut_init(), make_prim_finish(), material_slot_assign_exec(), material_slot_de_select(), merge_type_itemf(), mesh_bisect_exec(), mesh_bisect_invoke(), mesh_circle_select(), mesh_customdatacorrect_init_container(), mesh_data_from_duplicator_object(), mesh_symmetrize_exec(), mesh_symmetry_snap_exec(), minimize_stretch_exit(), minimize_stretch_iteration(), mouse_mesh_loop(), mouse_mesh_shortest_path_edge(), mouse_mesh_shortest_path_face(), mouse_mesh_shortest_path_vert(), mouse_mesh_uv_shortest_path_face(), mouse_mesh_uv_shortest_path_vert(), normals_split_merge(), point_normals_apply(), point_normals_init(), raycast_obj_fn(), raycastEditMesh(), recalcData_mesh(), recalcData_mesh_skin(), reset_exec(), ringsel_find_edge(), select_id_object_min_max(), select_similar_type_itemf(), shape_itemf(), similar_edge_select_exec(), similar_face_select_exec(), similar_vert_select_exec(), skin_loose_mark_clear_exec(), skin_radii_equalize_exec(), skin_root_mark_exec(), smart_project_exec(), snap_curs_to_sel_ex(), snap_obj_fn(), snap_object_data_editmesh_runtime_get(), snap_sel_to_grid_exec(), snap_selected_to_location(), sort_bmelem_flag(), special_aftertrans_update__mesh(), sphere_project_exec(), stats_object_edit(), stitch_exit(), stitch_init(), stitch_invoke(), transform_convert_mesh_crazyspace_detect(), transformEnd(), transformops_loopsel_hack(), uiTemplateEditModeSelection(), uv_box_select_exec(), uv_circle_select_exec(), uv_find_nearest_edge(), uv_find_nearest_face_ex(), uv_find_nearest_loop_from_edge(), uv_find_nearest_loop_from_vert(), uv_find_nearest_vert(), uv_from_view_exec(), uv_hide_exec(), uv_map_clip_correct_multi(), uv_mouse_select_loop_generic_multi(), uv_mouse_select_multi(), uv_pin_exec(), uv_remove_doubles_to_selected(), uv_remove_doubles_to_unselected(), uv_reveal_exec(), uv_sculpt_stroke_apply(), uv_sculpt_stroke_init(), uv_select_all_perform(), uv_select_edgeloop(), uv_select_edgering(), uv_select_flush_from_tag_face(), uv_select_flush_from_tag_loop(), uv_select_linked_multi(), uv_select_more_less(), uv_select_overlap(), uv_select_pinned_exec(), uv_select_split_exec(), uv_shortest_path_pick_ex(), uv_shortest_path_pick_exec(), uv_shortest_path_pick_invoke(), uv_shortest_path_select_exec(), uv_snap_selection_exec(), uv_snap_uvs_offset(), uv_snap_uvs_to_adjacent_unselected(), uv_snap_uvs_to_cursor(), uv_snap_uvs_to_pixels(), uv_weld_align(), uvedit_center(), uvedit_have_selection_multi(), uvedit_select_is_any_selected(), uvedit_translate(), uvedit_unwrap(), vgroup_do_remap(), vgroup_smooth_subset(), and view3d_box_select_exec().

BKE_editmesh_lnorspace_update()

void BKE_editmesh_lnorspace_update	(	BMEditMesh *	em,
		Mesh *	me
	)

Definition at line 264 of file editmesh.c.

References BMEditMesh::bm, bm, BM_edges_sharp_from_angle_set(), BM_lnorspace_update(), CD_CUSTOMLOOPNORMAL, CustomData_has_layer(), Mesh::flag, BMesh::ldata, ME_AUTOSMOOTH, and Mesh::smoothresh.

Referenced by BKE_editmesh_ensure_autosmooth(), edbm_average_normals_exec(), edbm_normals_tools_exec(), edbm_set_normals_from_faces_exec(), edbm_smooth_normals_exec(), initNormalRotation(), initTransform(), normals_split_merge(), and point_normals_init().

BKE_editmesh_looptri_calc()

void BKE_editmesh_looptri_calc

(

BMEditMesh *

em

)

Definition at line 135 of file editmesh.c.

References BKE_mesh_runtime_looptri_ensure(), editmesh_tessface_calc_intern(), BMEditMesh::mesh_eval_cage, and BMEditMesh::mesh_eval_final.

Referenced by BKE_editmesh_create(), ED_object_editmode_enter_ex(), EDBM_op_finish(), EDBM_redo_state_free(), EDBM_redo_state_restore(), EDBM_update_generic(), object_hook_index_array(), recalcData_mesh(), recalcData_mesh_skin(), v3d_editvertex_buts(), and vertex_parent_set_exec().

BKE_editmesh_vert_coords_alloc()

float(* BKE_editmesh_vert_coords_alloc	(	struct Depsgraph *	depsgraph,
		BMEditMesh *	em,
		struct Scene *	scene,
		Object *	ob,
		int *	r_vert_len
	)		)[3]

Definition at line 198 of file editmesh.c.

References BKE_mesh_foreach_mapped_vert(), BLI_BITMAP_NEW, cage_mapped_verts_callback(), CD_MASK_BAREMESH, CageUserData::cos_cage, data, depsgraph, editbmesh_get_eval_cage(), float(), MEM_callocN, MEM_freeN, MESH_FOREACH_NOP, scene, and CageUserData::visit_bitmap.

Referenced by BKE_editmesh_vert_coords_when_deformed(), and knifetool_init_bmbvh().

BKE_editmesh_vert_coords_alloc_orco()

float(* BKE_editmesh_vert_coords_alloc_orco	(	BMEditMesh *	em,
		int *	r_vert_len
	)		)[3]

Definition at line 259 of file editmesh.c.

References BM_mesh_vert_coords_alloc().

Referenced by correctivesmooth_modifier_do().

BKE_editmesh_vert_coords_when_deformed()

const float(* BKE_editmesh_vert_coords_when_deformed	(	struct Depsgraph *	depsgraph,
		BMEditMesh *	em,
		struct Scene *	scene,
		Object *	ob,
		int *	r_vert_len,
		bool *	r_is_alloc
	)		)[3]

Definition at line 231 of file editmesh.c.

References BKE_editmesh_vert_coords_alloc(), depsgraph, Mesh_Runtime::edit_data, float(), ME_WRAPPER_TYPE_BMESH, NULL, Mesh::runtime, scene, and EditMeshData::vertexCos.

Referenced by gizmo_preselect_edgering_test_select(), and ringsel_find_edge().

cage_mapped_verts_callback()

static void cage_mapped_verts_callback ( void *  userData, int  index, const float  co[3], const float   UNUSEDno_f[3], const short   UNUSEDno_s[3]  )

static

Definition at line 184 of file editmesh.c.

References BLI_BITMAP_ENABLE, BLI_BITMAP_TEST, copy_v3_v3(), data, and CageUserData::totvert.

Referenced by BKE_editmesh_vert_coords_alloc().

editmesh_tessface_calc_intern()

static void editmesh_tessface_calc_intern ( BMEditMesh *  em )

static

Definition at line 99 of file editmesh.c.

References BMEditMesh::bm, bm, BM_mesh_calc_tessellation(), BMEditMesh::looptris, MEM_allocN_len, MEM_freeN, MEM_mallocN, NULL, poly_to_tri_count(), BMesh::totface, BMesh::totloop, and BMEditMesh::tottri.

Referenced by BKE_editmesh_looptri_calc().