/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 */

/** \file
 * \ingroup edmesh
 */

/* Internal for editmesh_xxxx.c functions */

#ifndef __MESH_INTERN_H__
#define __MESH_INTERN_H__

struct BMEditMesh;
struct BMElem;
struct BMOperator;
struct EnumPropertyItem;
struct LinkNode;
struct bContext;
struct wmKeyConfig;
struct wmKeyMap;
struct wmOperator;
struct wmOperatorType;

/* *** editmesh_utils.c *** */

/*
 * ok: the EDBM module is for editmode bmesh stuff.  in contrast, the
 * BMEdit module is for code shared with blenkernel that concerns
 * the BMEditMesh structure. */

/* Calls a bmesh op, reporting errors to the user, etc */
bool EDBM_op_callf(struct BMEditMesh *em, struct wmOperator *op, const char *fmt, ...);
bool EDBM_op_call_and_selectf(struct BMEditMesh *em,
                              struct wmOperator *op,
                              const char *select_slot,
                              const bool select_replace,
                              const char *fmt,
                              ...);
/* Same as above, but doesn't report errors.*/
bool EDBM_op_call_silentf(struct BMEditMesh *em, const char *fmt, ...);

/* these next two functions are the split version of EDBM_op_callf, so you can
 * do stuff with a bmesh operator, after initializing it but before executing
 * it.
 *
 * execute the operator with BM_Exec_Op */
bool EDBM_op_init(
    struct BMEditMesh *em, struct BMOperator *bmop, struct wmOperator *op, const char *fmt, ...);
/* Cleans up after a bmesh operator */
bool EDBM_op_finish(struct BMEditMesh *em,
                    struct BMOperator *bmop,
                    struct wmOperator *op,
                    const bool do_report);

void EDBM_stats_update(struct BMEditMesh *em);

bool EDBM_view3d_poll(struct bContext *C);

struct BMElem *EDBM_elem_from_selectmode(struct BMEditMesh *em,
                                         struct BMVert *eve,
                                         struct BMEdge *eed,
                                         struct BMFace *efa);
int EDBM_elem_to_index_any(struct BMEditMesh *em, struct BMElem *ele);
struct BMElem *EDBM_elem_from_index_any(struct BMEditMesh *em, int index);

int EDBM_elem_to_index_any_multi(struct ViewLayer *view_layer,
                                 struct BMEditMesh *em,
                                 struct BMElem *ele,
                                 int *r_object_index);
struct BMElem *EDBM_elem_from_index_any_multi(struct ViewLayer *view_layer,
                                              int object_index,
                                              int elem_index,
                                              struct Object **r_obedit);

bool edbm_extrude_edges_indiv(struct BMEditMesh *em,
                              struct wmOperator *op,
                              const char hflag,
                              const bool use_normal_flip);

/* *** editmesh_add.c *** */
void MESH_OT_primitive_plane_add(struct wmOperatorType *ot);
void MESH_OT_primitive_cube_add(struct wmOperatorType *ot);
void MESH_OT_primitive_circle_add(struct wmOperatorType *ot);
void MESH_OT_primitive_cylinder_add(struct wmOperatorType *ot);
void MESH_OT_primitive_cone_add(struct wmOperatorType *ot);
void MESH_OT_primitive_grid_add(struct wmOperatorType *ot);
void MESH_OT_primitive_monkey_add(struct wmOperatorType *ot);
void MESH_OT_primitive_uv_sphere_add(struct wmOperatorType *ot);
void MESH_OT_primitive_ico_sphere_add(struct wmOperatorType *ot);

/* *** editmesh_add_gizmo.c *** */
void MESH_OT_primitive_cube_add_gizmo(struct wmOperatorType *ot);

/* *** editmesh_bevel.c *** */
void MESH_OT_bevel(struct wmOperatorType *ot);
struct wmKeyMap *bevel_modal_keymap(struct wmKeyConfig *keyconf);

/* *** editmesh_bisect.c *** */
void MESH_OT_bisect(struct wmOperatorType *ot);

/* *** editmesh_extrude.c *** */
void MESH_OT_extrude_repeat(struct wmOperatorType *ot);
void MESH_OT_extrude_region(struct wmOperatorType *ot);
void MESH_OT_extrude_context(struct wmOperatorType *ot);
void MESH_OT_extrude_verts_indiv(struct wmOperatorType *ot);
void MESH_OT_extrude_edges_indiv(struct wmOperatorType *ot);
void MESH_OT_extrude_faces_indiv(struct wmOperatorType *ot);
void MESH_OT_dupli_extrude_cursor(struct wmOperatorType *ot);

/* *** editmesh_extrude_screw.c *** */
void MESH_OT_screw(struct wmOperatorType *ot);

/* *** editmesh_extrude_spin.c *** */
void MESH_OT_spin(struct wmOperatorType *ot);
/* *** editmesh_extrude_spin_gizmo.c *** */
void MESH_GGT_spin(struct wmGizmoGroupType *gzgt);
void MESH_GGT_spin_redo(struct wmGizmoGroupType *gzgt);

/* *** editmesh_polybuild.c *** */
void MESH_OT_polybuild_face_at_cursor(struct wmOperatorType *ot);
void MESH_OT_polybuild_split_at_cursor(struct wmOperatorType *ot);
void MESH_OT_polybuild_dissolve_at_cursor(struct wmOperatorType *ot);
void MESH_OT_polybuild_transform_at_cursor(struct wmOperatorType *ot);
void MESH_OT_polybuild_delete_at_cursor(struct wmOperatorType *ot);

/* *** editmesh_inset.c *** */
void MESH_OT_inset(struct wmOperatorType *ot);

/* *** editmesh_intersect.c *** */
void MESH_OT_intersect(struct wmOperatorType *ot);
void MESH_OT_intersect_boolean(struct wmOperatorType *ot);
void MESH_OT_face_split_by_edges(struct wmOperatorType *ot);

/* *** editmesh_knife.c *** */
void MESH_OT_knife_tool(struct wmOperatorType *ot);
void MESH_OT_knife_project(struct wmOperatorType *ot);
void EDBM_mesh_knife(struct bContext *C, struct LinkNode *polys, bool use_tag, bool cut_through);

struct wmKeyMap *knifetool_modal_keymap(struct wmKeyConfig *keyconf);

/* *** editmesh_loopcut.c *** */
void MESH_OT_loopcut(struct wmOperatorType *ot);

/* *** editmesh_rip.c *** */
void MESH_OT_rip(struct wmOperatorType *ot);
void MESH_OT_rip_edge(struct wmOperatorType *ot);

/* *** editmesh_select.c *** */
void MESH_OT_select_similar(struct wmOperatorType *ot);
void MESH_OT_select_similar_region(struct wmOperatorType *ot);
void MESH_OT_select_mode(struct wmOperatorType *ot);
void MESH_OT_loop_multi_select(struct wmOperatorType *ot);
void MESH_OT_loop_select(struct wmOperatorType *ot);
void MESH_OT_edgering_select(struct wmOperatorType *ot);
void MESH_OT_select_all(struct wmOperatorType *ot);
void MESH_OT_select_interior_faces(struct wmOperatorType *ot);
void MESH_OT_shortest_path_pick(struct wmOperatorType *ot);
void MESH_OT_select_linked(struct wmOperatorType *ot);
void MESH_OT_select_linked_pick(struct wmOperatorType *ot);
void MESH_OT_select_face_by_sides(struct wmOperatorType *ot);
void MESH_OT_select_loose(struct wmOperatorType *ot);
void MESH_OT_select_mirror(struct wmOperatorType *ot);
void MESH_OT_select_more(struct wmOperatorType *ot);
void MESH_OT_select_less(struct wmOperatorType *ot);
void MESH_OT_select_nth(struct wmOperatorType *ot);
void MESH_OT_edges_select_sharp(struct wmOperatorType *ot);
void MESH_OT_faces_select_linked_flat(struct wmOperatorType *ot);
void MESH_OT_select_non_manifold(struct wmOperatorType *ot);
void MESH_OT_select_random(struct wmOperatorType *ot);
void MESH_OT_select_ungrouped(struct wmOperatorType *ot);
void MESH_OT_select_axis(struct wmOperatorType *ot);
void MESH_OT_region_to_loop(struct wmOperatorType *ot);
void MESH_OT_loop_to_region(struct wmOperatorType *ot);
void MESH_OT_shortest_path_select(struct wmOperatorType *ot);

extern struct EnumPropertyItem *corner_type_items;

/* *** editmesh_tools.c *** */
void MESH_OT_subdivide(struct wmOperatorType *ot);
void MESH_OT_subdivide_edgering(struct wmOperatorType *ot);
void MESH_OT_unsubdivide(struct wmOperatorType *ot);
void MESH_OT_normals_make_consistent(struct wmOperatorType *ot);
void MESH_OT_vertices_smooth(struct wmOperatorType *ot);
void MESH_OT_vertices_smooth_laplacian(struct wmOperatorType *ot);
void MESH_OT_vert_connect(struct wmOperatorType *ot);
void MESH_OT_vert_connect_path(struct wmOperatorType *ot);
void MESH_OT_vert_connect_concave(struct wmOperatorType *ot);
void MESH_OT_vert_connect_nonplanar(struct wmOperatorType *ot);
void MESH_OT_face_make_planar(struct wmOperatorType *ot);
void MESH_OT_edge_split(struct wmOperatorType *ot);
void MESH_OT_bridge_edge_loops(struct wmOperatorType *ot);
void MESH_OT_offset_edge_loops(struct wmOperatorType *ot);
void MESH_OT_wireframe(struct wmOperatorType *ot);
void MESH_OT_convex_hull(struct wmOperatorType *ot);
void MESH_OT_symmetrize(struct wmOperatorType *ot);
void MESH_OT_symmetry_snap(struct wmOperatorType *ot);
void MESH_OT_shape_propagate_to_all(struct wmOperatorType *ot);
void MESH_OT_blend_from_shape(struct wmOperatorType *ot);
void MESH_OT_sort_elements(struct wmOperatorType *ot);
void MESH_OT_uvs_rotate(struct wmOperatorType *ot);
void MESH_OT_uvs_reverse(struct wmOperatorType *ot);
void MESH_OT_colors_rotate(struct wmOperatorType *ot);
void MESH_OT_colors_reverse(struct wmOperatorType *ot);
void MESH_OT_delete(struct wmOperatorType *ot);
void MESH_OT_delete_loose(struct wmOperatorType *ot);
void MESH_OT_edge_collapse(struct wmOperatorType *ot);
void MESH_OT_faces_shade_smooth(struct wmOperatorType *ot);
void MESH_OT_faces_shade_flat(struct wmOperatorType *ot);
void MESH_OT_split(struct wmOperatorType *ot);
void MESH_OT_edge_rotate(struct wmOperatorType *ot);
void MESH_OT_hide(struct wmOperatorType *ot);
void MESH_OT_reveal(struct wmOperatorType *ot);
void MESH_OT_mark_seam(struct wmOperatorType *ot);
void MESH_OT_mark_sharp(struct wmOperatorType *ot);
void MESH_OT_flip_normals(struct wmOperatorType *ot);
void MESH_OT_solidify(struct wmOperatorType *ot);
void MESH_OT_knife_cut(struct wmOperatorType *ot);
void MESH_OT_separate(struct wmOperatorType *ot);
void MESH_OT_fill(struct wmOperatorType *ot);
void MESH_OT_fill_grid(struct wmOperatorType *ot);
void MESH_OT_fill_holes(struct wmOperatorType *ot);
void MESH_OT_beautify_fill(struct wmOperatorType *ot);
void MESH_OT_quads_convert_to_tris(struct wmOperatorType *ot);
void MESH_OT_tris_convert_to_quads(struct wmOperatorType *ot);
void MESH_OT_decimate(struct wmOperatorType *ot);
void MESH_OT_dissolve_verts(struct wmOperatorType *ot);
void MESH_OT_dissolve_edges(struct wmOperatorType *ot);
void MESH_OT_dissolve_faces(struct wmOperatorType *ot);
void MESH_OT_dissolve_mode(struct wmOperatorType *ot);
void MESH_OT_dissolve_limited(struct wmOperatorType *ot);
void MESH_OT_dissolve_degenerate(struct wmOperatorType *ot);
void MESH_OT_delete_edgeloop(struct wmOperatorType *ot);
void MESH_OT_edge_face_add(struct wmOperatorType *ot);
void MESH_OT_duplicate(struct wmOperatorType *ot);
void MESH_OT_merge(struct wmOperatorType *ot);
void MESH_OT_remove_doubles(struct wmOperatorType *ot);
void MESH_OT_poke(struct wmOperatorType *ot);
void MESH_OT_point_normals(struct wmOperatorType *ot);
void MESH_OT_merge_normals(struct wmOperatorType *ot);
void MESH_OT_split_normals(struct wmOperatorType *ot);
void MESH_OT_normals_tools(struct wmOperatorType *ot);
void MESH_OT_set_normals_from_faces(struct wmOperatorType *ot);
void MESH_OT_average_normals(struct wmOperatorType *ot);
void MESH_OT_smooth_normals(struct wmOperatorType *ot);
void MESH_OT_mod_weighted_strength(struct wmOperatorType *ot);

/* *** editmesh_mask_extract.c *** */
void MESH_OT_paint_mask_extract(struct wmOperatorType *ot);
void MESH_OT_paint_mask_slice(struct wmOperatorType *ot);

struct wmKeyMap *point_normals_modal_keymap(wmKeyConfig *keyconf);

#ifdef WITH_FREESTYLE
void MESH_OT_mark_freestyle_edge(struct wmOperatorType *ot);
void MESH_OT_mark_freestyle_face(struct wmOperatorType *ot);
#endif

/* *** mesh_data.c *** */
void MESH_OT_uv_texture_add(struct wmOperatorType *ot);
void MESH_OT_uv_texture_remove(struct wmOperatorType *ot);
void MESH_OT_vertex_color_add(struct wmOperatorType *ot);
void MESH_OT_vertex_color_remove(struct wmOperatorType *ot);
/* no create_mask yet */
void MESH_OT_customdata_mask_clear(struct wmOperatorType *ot);
void MESH_OT_customdata_skin_add(struct wmOperatorType *ot);
void MESH_OT_customdata_skin_clear(struct wmOperatorType *ot);
void MESH_OT_customdata_custom_splitnormals_add(struct wmOperatorType *ot);
void MESH_OT_customdata_custom_splitnormals_clear(struct wmOperatorType *ot);

#endif /* __MESH_INTERN_H__ */
