Campbell Barton
ad33e68348
This name made sense when UV's and textures were stored in the same layer (MTFace & TFace).
683 lines
27 KiB
C++
683 lines
27 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2008 Blender Foundation. All rights reserved. */
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/** \file
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* \ingroup editors
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "BLI_compiler_attrs.h"
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struct ARegion;
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struct BMBVHTree;
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struct BMEdge;
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struct BMEditMesh;
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struct BMElem;
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struct BMFace;
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struct BMLoop;
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struct BMVert;
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struct BMesh;
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struct BMeshNormalsUpdate_Params;
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struct Base;
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struct Depsgraph;
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struct ID;
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struct MDeformVert;
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struct Mesh;
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struct Object;
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struct ReportList;
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struct Scene;
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struct SelectPick_Params;
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struct UndoType;
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struct UvMapVert;
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struct UvVertMap;
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struct View3D;
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struct ViewContext;
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struct bContext;
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struct bDeformGroup;
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struct wmKeyConfig;
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struct wmOperator;
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/* editmesh_utils.c */
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/**
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* \param em: Edit-mesh used for generating mirror data.
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* \param use_self: Allow a vertex to point to itself (middle verts).
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* \param use_select: Restrict to selected verts.
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* \param respecthide: Skip hidden vertices.
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* \param use_topology: Use topology mirror.
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* \param maxdist: Distance for close point test.
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* \param r_index: Optional array to write into, as an alternative to a custom-data layer
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* (length of total verts).
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*/
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void EDBM_verts_mirror_cache_begin_ex(struct BMEditMesh *em,
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int axis,
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bool use_self,
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bool use_select,
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bool respecthide,
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bool use_topology,
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float maxdist,
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int *r_index);
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void EDBM_verts_mirror_cache_begin(struct BMEditMesh *em,
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int axis,
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bool use_self,
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bool use_select,
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bool respecthide,
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bool use_topology);
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void EDBM_verts_mirror_apply(struct BMEditMesh *em, int sel_from, int sel_to);
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struct BMVert *EDBM_verts_mirror_get(struct BMEditMesh *em, struct BMVert *v);
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struct BMEdge *EDBM_verts_mirror_get_edge(struct BMEditMesh *em, struct BMEdge *e);
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struct BMFace *EDBM_verts_mirror_get_face(struct BMEditMesh *em, struct BMFace *f);
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void EDBM_verts_mirror_cache_clear(struct BMEditMesh *em, struct BMVert *v);
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void EDBM_verts_mirror_cache_end(struct BMEditMesh *em);
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void EDBM_mesh_normals_update_ex(struct BMEditMesh *em,
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const struct BMeshNormalsUpdate_Params *params);
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void EDBM_mesh_normals_update(struct BMEditMesh *em);
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void EDBM_mesh_clear(struct BMEditMesh *em);
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void EDBM_selectmode_to_scene(struct bContext *C);
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void EDBM_mesh_make(struct Object *ob, int select_mode, bool add_key_index);
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/**
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* Should only be called on the active edit-mesh, otherwise call #BKE_editmesh_free_data.
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*/
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void EDBM_mesh_free_data(struct BMEditMesh *em);
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/**
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* \warning This can invalidate the #Mesh runtime cache of other objects (for linked duplicates).
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* Most callers should run #DEG_id_tag_update on `ob->data`, see: T46738, T46913.
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* This ensures #BKE_object_free_derived_caches runs on all objects that use this mesh.
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*/
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void EDBM_mesh_load_ex(struct Main *bmain, struct Object *ob, bool free_data);
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void EDBM_mesh_load(struct Main *bmain, struct Object *ob);
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/**
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* flushes based on the current select mode. If in vertex select mode,
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* verts select/deselect edges and faces, if in edge select mode,
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* edges select/deselect faces and vertices, and in face select mode faces select/deselect
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* edges and vertices.
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*/
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void EDBM_select_more(struct BMEditMesh *em, bool use_face_step);
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void EDBM_select_less(struct BMEditMesh *em, bool use_face_step);
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void EDBM_selectmode_flush_ex(struct BMEditMesh *em, short selectmode);
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void EDBM_selectmode_flush(struct BMEditMesh *em);
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void EDBM_deselect_flush(struct BMEditMesh *em);
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void EDBM_select_flush(struct BMEditMesh *em);
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bool EDBM_vert_color_check(struct BMEditMesh *em);
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/**
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* Swap is 0 or 1, if 1 it hides not selected.
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*/
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bool EDBM_mesh_hide(struct BMEditMesh *em, bool swap);
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bool EDBM_mesh_reveal(struct BMEditMesh *em, bool select);
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struct EDBMUpdate_Params {
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uint calc_looptri : 1;
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uint calc_normals : 1;
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uint is_destructive : 1;
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};
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/**
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* So many tools call these that we better make it a generic function.
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*/
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void EDBM_update(struct Mesh *me, const struct EDBMUpdate_Params *params);
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/**
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* Bad level call from Python API.
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*/
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void EDBM_update_extern(struct Mesh *me, bool do_tessellation, bool is_destructive);
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/**
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* A specialized vert map used by stitch operator.
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*/
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struct UvElementMap *BM_uv_element_map_create(struct BMesh *bm,
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const struct Scene *scene,
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bool face_selected,
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bool uv_selected,
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bool use_winding,
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bool do_islands);
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void BM_uv_element_map_free(struct UvElementMap *element_map);
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struct UvElement *BM_uv_element_get(struct UvElementMap *map,
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struct BMFace *efa,
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struct BMLoop *l);
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/**
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* Can we edit UV's for this mesh?
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*/
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bool EDBM_uv_check(struct BMEditMesh *em);
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/**
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* last_sel, use em->act_face otherwise get the last selected face in the editselections
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* at the moment, last_sel is mainly useful for making sure the space image doesn't flicker.
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*/
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struct BMFace *EDBM_uv_active_face_get(struct BMEditMesh *em, bool sloppy, bool selected);
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void BM_uv_vert_map_free(struct UvVertMap *vmap);
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struct UvMapVert *BM_uv_vert_map_at_index(struct UvVertMap *vmap, unsigned int v);
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/**
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* Return a new #UvVertMap from the edit-mesh.
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*/
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struct UvVertMap *BM_uv_vert_map_create(struct BMesh *bm, bool use_select, bool use_winding);
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void EDBM_flag_enable_all(struct BMEditMesh *em, char hflag);
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void EDBM_flag_disable_all(struct BMEditMesh *em, char hflag);
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bool BMBVH_EdgeVisible(struct BMBVHTree *tree,
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struct BMEdge *e,
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struct Depsgraph *depsgraph,
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struct ARegion *region,
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struct View3D *v3d,
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struct Object *obedit);
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void EDBM_project_snap_verts(struct bContext *C,
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struct Depsgraph *depsgraph,
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struct ARegion *region,
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struct Object *obedit,
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struct BMEditMesh *em);
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/* editmesh_automerge.c */
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void EDBM_automerge(struct Object *ob, bool update, char hflag, float dist);
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void EDBM_automerge_and_split(
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struct Object *ob, bool split_edges, bool split_faces, bool update, char hflag, float dist);
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/* editmesh_undo.c */
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/** Export for ED_undo_sys. */
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void ED_mesh_undosys_type(struct UndoType *ut);
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/* editmesh_select.c */
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void EDBM_select_mirrored(struct BMEditMesh *em,
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const struct Mesh *me,
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int axis,
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bool extend,
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int *r_totmirr,
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int *r_totfail);
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/**
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* Nearest vertex under the cursor.
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*
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* \param dist_px_manhattan_p: (in/out), minimal distance to the nearest and at the end,
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* actual distance.
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* \param use_select_bias:
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* - When true, selected vertices are given a 5 pixel bias
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* to make them further than unselected vertices.
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* - When false, unselected vertices are given the bias.
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* \param use_cycle: Cycle over elements within #FIND_NEAR_CYCLE_THRESHOLD_MIN in order of index.
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*/
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struct BMVert *EDBM_vert_find_nearest_ex(struct ViewContext *vc,
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float *dist_px_manhattan_p,
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bool use_select_bias,
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bool use_cycle,
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struct Base **bases,
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uint bases_len,
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uint *r_base_index);
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struct BMVert *EDBM_vert_find_nearest(struct ViewContext *vc, float *dist_px_manhattan_p);
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struct BMEdge *EDBM_edge_find_nearest_ex(struct ViewContext *vc,
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float *dist_px_manhattan,
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float *r_dist_center,
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bool use_select_bias,
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bool use_cycle,
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struct BMEdge **r_eed_zbuf,
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struct Base **bases,
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uint bases_len,
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uint *r_base_index);
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struct BMEdge *EDBM_edge_find_nearest(struct ViewContext *vc, float *dist_px_manhattan_p);
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/**
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* \param use_zbuf_single_px: Special case, when using the back-buffer selection,
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* only use the pixel at `vc->mval` instead of using `dist_px_manhattan_p` to search over a larger
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* region. This is needed because historically selection worked this way for a long time, however
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* it's reasonable that some callers might want to expand the region too. So add an argument to do
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* this,
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*/
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struct BMFace *EDBM_face_find_nearest_ex(struct ViewContext *vc,
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float *dist_px_manhattan,
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float *r_dist_center,
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bool use_zbuf_single_px,
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bool use_select_bias,
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bool use_cycle,
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struct BMFace **r_efa_zbuf,
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struct Base **bases,
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uint bases_len,
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uint *r_base_index);
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struct BMFace *EDBM_face_find_nearest(struct ViewContext *vc, float *dist_px_manhattan_p);
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bool EDBM_unified_findnearest(struct ViewContext *vc,
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struct Base **bases,
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uint bases_len,
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int *r_base_index,
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struct BMVert **r_eve,
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struct BMEdge **r_eed,
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struct BMFace **r_efa);
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bool EDBM_unified_findnearest_from_raycast(struct ViewContext *vc,
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struct Base **bases,
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uint bases_len,
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bool use_boundary_vertices,
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bool use_boundary_edges,
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int *r_base_index_vert,
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int *r_base_index_edge,
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int *r_base_index_face,
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struct BMVert **r_eve,
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struct BMEdge **r_eed,
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struct BMFace **r_efa);
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bool EDBM_select_pick(struct bContext *C,
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const int mval[2],
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const struct SelectPick_Params *params);
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/**
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* When switching select mode, makes sure selection is consistent for editing
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* also for paranoia checks to make sure edge or face mode works.
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*/
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void EDBM_selectmode_set(struct BMEditMesh *em);
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/**
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* Expand & Contract the Selection
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* (used when changing modes and Ctrl key held)
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*
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* Flush the selection up:
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* - vert -> edge
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* - vert -> face
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* - edge -> face
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*
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* Flush the selection down:
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* - face -> edge
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* - face -> vert
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* - edge -> vert
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*/
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void EDBM_selectmode_convert(struct BMEditMesh *em, short selectmode_old, short selectmode_new);
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/**
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* User access this.
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*/
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bool EDBM_selectmode_set_multi(struct bContext *C, short selectmode);
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/**
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* User facing function, does notification.
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*/
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bool EDBM_selectmode_toggle_multi(
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struct bContext *C, short selectmode_new, int action, bool use_extend, bool use_expand);
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/**
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* Use to disable a select-mode if its enabled, Using another mode as a fallback
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* if the disabled mode is the only mode set.
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*
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* \return true if the mode is changed.
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*/
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bool EDBM_selectmode_disable(struct Scene *scene,
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struct BMEditMesh *em,
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short selectmode_disable,
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short selectmode_fallback);
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bool EDBM_deselect_by_material(struct BMEditMesh *em, short index, bool select);
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void EDBM_select_toggle_all(struct BMEditMesh *em);
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void EDBM_select_swap(struct BMEditMesh *em); /* exported for UV */
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bool EDBM_select_interior_faces(struct BMEditMesh *em);
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void em_setup_viewcontext(struct bContext *C, struct ViewContext *vc); /* rename? */
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bool EDBM_mesh_deselect_all_multi_ex(struct Base **bases, uint bases_len);
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bool EDBM_mesh_deselect_all_multi(struct bContext *C);
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bool EDBM_selectmode_disable_multi_ex(struct Scene *scene,
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struct Base **bases,
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uint bases_len,
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short selectmode_disable,
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short selectmode_fallback);
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bool EDBM_selectmode_disable_multi(struct bContext *C,
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short selectmode_disable,
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short selectmode_fallback);
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/* editmesh_preselect_edgering.c */
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struct EditMesh_PreSelEdgeRing;
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struct EditMesh_PreSelEdgeRing *EDBM_preselect_edgering_create(void);
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void EDBM_preselect_edgering_destroy(struct EditMesh_PreSelEdgeRing *psel);
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void EDBM_preselect_edgering_clear(struct EditMesh_PreSelEdgeRing *psel);
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void EDBM_preselect_edgering_draw(struct EditMesh_PreSelEdgeRing *psel, const float matrix[4][4]);
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void EDBM_preselect_edgering_update_from_edge(struct EditMesh_PreSelEdgeRing *psel,
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struct BMesh *bm,
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struct BMEdge *eed_start,
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int previewlines,
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const float (*coords)[3]);
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/* editmesh_preselect_elem.c */
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struct EditMesh_PreSelElem;
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typedef enum eEditMesh_PreSelPreviewAction {
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PRESELECT_ACTION_TRANSFORM = 1,
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PRESELECT_ACTION_CREATE = 2,
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PRESELECT_ACTION_DELETE = 3,
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} eEditMesh_PreSelPreviewAction;
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struct EditMesh_PreSelElem *EDBM_preselect_elem_create(void);
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void EDBM_preselect_elem_destroy(struct EditMesh_PreSelElem *psel);
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void EDBM_preselect_elem_clear(struct EditMesh_PreSelElem *psel);
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void EDBM_preselect_preview_clear(struct EditMesh_PreSelElem *psel);
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void EDBM_preselect_elem_draw(struct EditMesh_PreSelElem *psel, const float matrix[4][4]);
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void EDBM_preselect_elem_update_from_single(struct EditMesh_PreSelElem *psel,
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struct BMesh *bm,
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struct BMElem *ele,
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const float (*coords)[3]);
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void EDBM_preselect_elem_update_preview(struct EditMesh_PreSelElem *psel,
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struct ViewContext *vc,
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struct BMesh *bm,
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struct BMElem *ele,
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const int mval[2]);
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void EDBM_preselect_action_set(struct EditMesh_PreSelElem *psel,
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eEditMesh_PreSelPreviewAction action);
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eEditMesh_PreSelPreviewAction EDBM_preselect_action_get(struct EditMesh_PreSelElem *psel);
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/* mesh_ops.c */
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void ED_operatortypes_mesh(void);
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void ED_operatormacros_mesh(void);
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/**
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* Note mesh keymap also for other space?
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*/
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void ED_keymap_mesh(struct wmKeyConfig *keyconf);
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/* editface.cc */
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/**
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* Copy the face flags, most importantly selection from the mesh to the final derived mesh,
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* use in object mode when selecting faces (while painting).
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*/
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void paintface_flush_flags(struct bContext *C, struct Object *ob, short flag);
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/**
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* \return True when pick finds an element or the selection changed.
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*/
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bool paintface_mouse_select(struct bContext *C,
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const int mval[2],
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const struct SelectPick_Params *params,
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struct Object *ob);
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bool paintface_deselect_all_visible(struct bContext *C,
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struct Object *ob,
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int action,
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bool flush_flags);
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void paintface_select_linked(struct bContext *C,
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struct Object *ob,
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const int mval[2],
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bool select);
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bool paintface_minmax(struct Object *ob, float r_min[3], float r_max[3]);
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void paintface_hide(struct bContext *C, struct Object *ob, bool unselected);
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void paintface_reveal(struct bContext *C, struct Object *ob, bool select);
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/**
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* \note if the caller passes false to flush_flags,
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* then they will need to run #paintvert_flush_flags(ob) themselves.
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*/
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bool paintvert_deselect_all_visible(struct Object *ob, int action, bool flush_flags);
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void paintvert_select_ungrouped(struct Object *ob, bool extend, bool flush_flags);
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/**
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* (similar to void `paintface_flush_flags(Object *ob)`)
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* copy the vertex flags, most importantly selection from the mesh to the final derived mesh,
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* use in object mode when selecting vertices (while painting).
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*/
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void paintvert_flush_flags(struct Object *ob);
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void paintvert_tag_select_update(struct bContext *C, struct Object *ob);
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/* mirrtopo */
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typedef struct MirrTopoStore_t {
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intptr_t *index_lookup;
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int prev_vert_tot;
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int prev_edge_tot;
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bool prev_is_editmode;
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} MirrTopoStore_t;
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bool ED_mesh_mirrtopo_recalc_check(struct BMEditMesh *em,
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struct Mesh *me,
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MirrTopoStore_t *mesh_topo_store);
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void ED_mesh_mirrtopo_init(struct BMEditMesh *em,
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struct Mesh *me,
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MirrTopoStore_t *mesh_topo_store,
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bool skip_em_vert_array_init);
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void ED_mesh_mirrtopo_free(MirrTopoStore_t *mesh_topo_store);
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/* object_vgroup.c */
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#define WEIGHT_REPLACE 1
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#define WEIGHT_ADD 2
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#define WEIGHT_SUBTRACT 3
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bool ED_vgroup_sync_from_pose(struct Object *ob);
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void ED_vgroup_select_by_name(struct Object *ob, const char *name);
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/**
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* Removes out of range #MDeformWeights
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*/
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void ED_vgroup_data_clamp_range(struct ID *id, int total);
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/**
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* Matching index only.
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*/
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bool ED_vgroup_array_copy(struct Object *ob, struct Object *ob_from);
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bool ED_vgroup_parray_alloc(struct ID *id,
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struct MDeformVert ***dvert_arr,
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int *dvert_tot,
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bool use_vert_sel);
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/**
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* For use with tools that use ED_vgroup_parray_alloc with \a use_vert_sel == true.
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* This finds the unselected mirror deform verts and copies the weights to them from the selected.
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*
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* \note \a dvert_array has mirrored weights filled in,
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* in case cleanup operations are needed on both.
|
|
*/
|
|
void ED_vgroup_parray_mirror_sync(struct Object *ob,
|
|
struct MDeformVert **dvert_array,
|
|
int dvert_tot,
|
|
const bool *vgroup_validmap,
|
|
int vgroup_tot);
|
|
/**
|
|
* Fill in the pointers for mirror verts (as if all mirror verts were selected too).
|
|
*
|
|
* similar to #ED_vgroup_parray_mirror_sync but only fill in mirror points.
|
|
*/
|
|
void ED_vgroup_parray_mirror_assign(struct Object *ob,
|
|
struct MDeformVert **dvert_array,
|
|
int dvert_tot);
|
|
void ED_vgroup_parray_remove_zero(struct MDeformVert **dvert_array,
|
|
int dvert_tot,
|
|
const bool *vgroup_validmap,
|
|
int vgroup_tot,
|
|
float epsilon,
|
|
bool keep_single);
|
|
void ED_vgroup_parray_to_weight_array(const struct MDeformVert **dvert_array,
|
|
int dvert_tot,
|
|
float *dvert_weights,
|
|
int def_nr);
|
|
void ED_vgroup_parray_from_weight_array(struct MDeformVert **dvert_array,
|
|
int dvert_tot,
|
|
const float *dvert_weights,
|
|
int def_nr,
|
|
bool remove_zero);
|
|
void ED_vgroup_mirror(struct Object *ob,
|
|
bool mirror_weights,
|
|
bool flip_vgroups,
|
|
bool all_vgroups,
|
|
bool use_topology,
|
|
int *r_totmirr,
|
|
int *r_totfail);
|
|
|
|
/**
|
|
* Called while not in editmode.
|
|
*/
|
|
void ED_vgroup_vert_add(
|
|
struct Object *ob, struct bDeformGroup *dg, int vertnum, float weight, int assignmode);
|
|
/**
|
|
* Mesh object mode, lattice can be in edit-mode.
|
|
*/
|
|
void ED_vgroup_vert_remove(struct Object *ob, struct bDeformGroup *dg, int vertnum);
|
|
float ED_vgroup_vert_weight(struct Object *ob, struct bDeformGroup *dg, int vertnum);
|
|
/**
|
|
* Use when adjusting the active vertex weight and apply to mirror vertices.
|
|
*/
|
|
void ED_vgroup_vert_active_mirror(struct Object *ob, int def_nr);
|
|
|
|
/* mesh_data.cc */
|
|
|
|
void ED_mesh_verts_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_edges_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_loops_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_polys_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
|
|
void ED_mesh_verts_remove(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_edges_remove(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_loops_remove(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_polys_remove(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
|
|
void ED_mesh_geometry_clear(struct Mesh *mesh);
|
|
|
|
void ED_mesh_update(struct Mesh *mesh, struct bContext *C, bool calc_edges, bool calc_edges_loose);
|
|
|
|
void ED_mesh_uv_ensure(struct Mesh *me, const char *name);
|
|
int ED_mesh_uv_add(
|
|
struct Mesh *me, const char *name, bool active_set, bool do_init, struct ReportList *reports);
|
|
bool ED_mesh_uv_remove_index(struct Mesh *me, int n);
|
|
bool ED_mesh_uv_remove_active(struct Mesh *me);
|
|
bool ED_mesh_uv_remove_named(struct Mesh *me, const char *name);
|
|
void ED_mesh_uv_loop_reset(struct bContext *C, struct Mesh *me);
|
|
/**
|
|
* Without a #bContext, called when UV-editing.
|
|
*/
|
|
void ED_mesh_uv_loop_reset_ex(struct Mesh *me, int layernum);
|
|
bool ED_mesh_color_ensure(struct Mesh *me, const char *name);
|
|
int ED_mesh_color_add(
|
|
struct Mesh *me, const char *name, bool active_set, bool do_init, struct ReportList *reports);
|
|
bool ED_mesh_color_remove_index(struct Mesh *me, int n);
|
|
bool ED_mesh_color_remove_active(struct Mesh *me);
|
|
bool ED_mesh_color_remove_named(struct Mesh *me, const char *name);
|
|
|
|
bool ED_mesh_sculpt_color_ensure(struct Mesh *me, const char *name);
|
|
int ED_mesh_sculpt_color_add(
|
|
struct Mesh *me, const char *name, bool active_set, bool do_init, struct ReportList *reports);
|
|
bool ED_mesh_sculpt_color_remove_index(struct Mesh *me, int n);
|
|
bool ED_mesh_sculpt_color_remove_active(struct Mesh *me);
|
|
bool ED_mesh_sculpt_color_remove_named(struct Mesh *me, const char *name);
|
|
|
|
void ED_mesh_report_mirror(struct wmOperator *op, int totmirr, int totfail);
|
|
void ED_mesh_report_mirror_ex(struct wmOperator *op, int totmirr, int totfail, char selectmode);
|
|
|
|
/**
|
|
* Returns the pinned mesh, the mesh from the pinned object, or the mesh from the active object.
|
|
*/
|
|
struct Mesh *ED_mesh_context(struct bContext *C);
|
|
|
|
/* mesh backup */
|
|
typedef struct BMBackup {
|
|
struct BMesh *bmcopy;
|
|
} BMBackup;
|
|
|
|
/**
|
|
* Save a copy of the #BMesh for restoring later.
|
|
*/
|
|
struct BMBackup EDBM_redo_state_store(struct BMEditMesh *em);
|
|
/**
|
|
* Restore a BMesh from backup.
|
|
*/
|
|
void EDBM_redo_state_restore(struct BMBackup *backup, struct BMEditMesh *em, bool recalc_looptri)
|
|
ATTR_NONNULL(1, 2);
|
|
/**
|
|
* Delete the backup, flushing it to an edit-mesh.
|
|
*/
|
|
void EDBM_redo_state_restore_and_free(struct BMBackup *backup,
|
|
struct BMEditMesh *em,
|
|
bool recalc_looptri) ATTR_NONNULL(1, 2);
|
|
void EDBM_redo_state_free(struct BMBackup *backup) ATTR_NONNULL(1);
|
|
|
|
/* *** meshtools.cc *** */
|
|
|
|
int ED_mesh_join_objects_exec(struct bContext *C, struct wmOperator *op);
|
|
int ED_mesh_shapes_join_objects_exec(struct bContext *C, struct wmOperator *op);
|
|
|
|
/* mirror lookup api */
|
|
|
|
/* Spatial Mirror */
|
|
void ED_mesh_mirror_spatial_table_begin(struct Object *ob,
|
|
struct BMEditMesh *em,
|
|
struct Mesh *me_eval);
|
|
void ED_mesh_mirror_spatial_table_end(struct Object *ob);
|
|
int ED_mesh_mirror_spatial_table_lookup(struct Object *ob,
|
|
struct BMEditMesh *em,
|
|
struct Mesh *me_eval,
|
|
const float co[3]);
|
|
|
|
/* Topology Mirror */
|
|
|
|
/**
|
|
* Mode is 's' start, or 'e' end, or 'u' use if end, ob can be NULL.
|
|
* \note This is supposed return -1 on error,
|
|
* which callers are currently checking for, but is not used so far.
|
|
*/
|
|
void ED_mesh_mirror_topo_table_begin(struct Object *ob, struct Mesh *me_eval);
|
|
void ED_mesh_mirror_topo_table_end(struct Object *ob);
|
|
|
|
/**
|
|
* Retrieves mirrored cache vert, or NULL if there isn't one.
|
|
* \note calling this without ensuring the mirror cache state is bad.
|
|
*/
|
|
int mesh_get_x_mirror_vert(struct Object *ob, struct Mesh *me_eval, int index, bool use_topology);
|
|
struct BMVert *editbmesh_get_x_mirror_vert(struct Object *ob,
|
|
struct BMEditMesh *em,
|
|
struct BMVert *eve,
|
|
const float co[3],
|
|
int index,
|
|
bool use_topology);
|
|
/**
|
|
* This is a Mesh-based copy of #mesh_get_x_mirror_faces().
|
|
*/
|
|
int *mesh_get_x_mirror_faces(struct Object *ob, struct BMEditMesh *em, struct Mesh *me_eval);
|
|
|
|
/**
|
|
* Wrapper for object-mode/edit-mode.
|
|
*
|
|
* call #BM_mesh_elem_table_ensure first for edit-mesh.
|
|
*/
|
|
int ED_mesh_mirror_get_vert(struct Object *ob, int index);
|
|
|
|
bool ED_mesh_pick_vert(struct bContext *C,
|
|
struct Object *ob,
|
|
const int mval[2],
|
|
uint dist_px,
|
|
bool use_zbuf,
|
|
uint *r_index);
|
|
/**
|
|
* Face selection in object mode,
|
|
* currently only weight-paint and vertex-paint use this.
|
|
*
|
|
* \return boolean true == Found
|
|
*/
|
|
bool ED_mesh_pick_face(
|
|
struct bContext *C, struct Object *ob, const int mval[2], uint dist_px, uint *r_index);
|
|
/**
|
|
* Use when the back buffer stores face index values. but we want a vert.
|
|
* This gets the face then finds the closest vertex to mval.
|
|
*/
|
|
bool ED_mesh_pick_face_vert(
|
|
struct bContext *C, struct Object *ob, const int mval[2], uint dist_px, uint *r_index);
|
|
|
|
struct MDeformVert *ED_mesh_active_dvert_get_em(struct Object *ob, struct BMVert **r_eve);
|
|
struct MDeformVert *ED_mesh_active_dvert_get_ob(struct Object *ob, int *r_index);
|
|
struct MDeformVert *ED_mesh_active_dvert_get_only(struct Object *ob);
|
|
|
|
void EDBM_mesh_stats_multi(struct Object **objects,
|
|
uint objects_len,
|
|
int totelem[3],
|
|
int totelem_sel[3]);
|
|
void EDBM_mesh_elem_index_ensure_multi(struct Object **objects, uint objects_len, char htype);
|
|
|
|
#define ED_MESH_PICK_DEFAULT_VERT_DIST 25
|
|
#define ED_MESH_PICK_DEFAULT_FACE_DIST 1
|
|
|
|
#define USE_LOOPSLIDE_HACK
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|