338 lines
13 KiB
C++
338 lines
13 KiB
C++
/*
|
|
* ***** BEGIN GPL LICENSE BLOCK *****
|
|
*
|
|
* 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) 2008 Blender Foundation.
|
|
* All rights reserved.
|
|
*
|
|
*
|
|
* Contributor(s): Blender Foundation
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/** \file ED_mesh.h
|
|
* \ingroup editors
|
|
*/
|
|
|
|
#ifndef ED_MESH_H
|
|
#define ED_MESH_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct ID;
|
|
struct View3D;
|
|
struct ARegion;
|
|
struct EditMesh;
|
|
struct EditVert;
|
|
struct EditEdge;
|
|
struct EditFace;
|
|
struct bContext;
|
|
struct wmWindowManager;
|
|
struct wmKeyConfig;
|
|
struct ReportList;
|
|
struct EditSelection;
|
|
struct ViewContext;
|
|
struct bDeformGroup;
|
|
struct MDeformWeight;
|
|
struct MDeformVert;
|
|
struct Scene;
|
|
struct Mesh;
|
|
struct MFace;
|
|
struct MEdge;
|
|
struct MVert;
|
|
struct MCol;
|
|
struct UvVertMap;
|
|
struct UvMapVert;
|
|
struct CustomData;
|
|
struct BMEditMesh;
|
|
struct BMEditSelection;
|
|
struct BMesh;
|
|
struct BMVert;
|
|
struct MLoopCol;
|
|
struct BMEdge;
|
|
struct BMFace;
|
|
struct UvVertMap;
|
|
struct UvMapVert;
|
|
struct Material;
|
|
struct Object;
|
|
struct rcti;
|
|
struct wmOperator;
|
|
struct ToolSettings;
|
|
|
|
// edge and face flag both
|
|
#define EM_FGON 2
|
|
// face flag
|
|
#define EM_FGON_DRAW 1
|
|
|
|
/* editbutflag */
|
|
#define B_CLOCKWISE 1
|
|
#define B_KEEPORIG 2
|
|
#define B_BEAUTY 4
|
|
#define B_SMOOTH 8
|
|
#define B_BEAUTY_SHORT 16
|
|
#define B_AUTOFGON 32
|
|
#define B_KNIFE 0x80
|
|
#define B_PERCENTSUBD 0x40
|
|
//#define B_MESH_X_MIRROR 0x100 // deprecated, use mesh
|
|
#define B_JOINTRIA_UV 0x200
|
|
#define B_JOINTRIA_VCOL 0X400
|
|
#define B_JOINTRIA_SHARP 0X800
|
|
#define B_JOINTRIA_MAT 0X1000
|
|
#define B_FRACTAL 0x2000
|
|
#define B_SPHERE 0x4000
|
|
|
|
float *bm_get_cd_float(struct CustomData *cdata, void *data, int type);
|
|
|
|
intptr_t mesh_octree_table(struct Object *ob, struct BMEditMesh *em, float *co, char mode);
|
|
int mesh_mirrtopo_table(struct Object *ob, char mode);
|
|
|
|
/* bmeshutils.c */
|
|
|
|
/*
|
|
[note: I've decided to use ideasman's code for non-editmode stuff, but since
|
|
it has a big "not for editmode!" disclaimer, I'm going to keep what I have here
|
|
- joeedh]
|
|
|
|
x-mirror editing api. usage:
|
|
|
|
EDBM_CacheMirrorVerts(em);
|
|
...
|
|
...
|
|
BM_ITER(v, &iter, em->bm, BM_VERTS_OF_MESH, NULL) {
|
|
mirrorv = EDBM_GetMirrorVert(em, v);
|
|
}
|
|
...
|
|
...
|
|
EDBM_EndMirrorCache(em);
|
|
|
|
note: why do we only allow x axis mirror editing?
|
|
*/
|
|
void EDBM_CacheMirrorVerts(struct BMEditMesh *em, const short use_select); /* note, replaces EM_cache_x_mirror_vert in trunk */
|
|
|
|
/*retrieves mirrored cache vert, or NULL if there isn't one.
|
|
note: calling this without ensuring the mirror cache state
|
|
is bad.*/
|
|
struct BMVert *EDBM_GetMirrorVert(struct BMEditMesh *em, struct BMVert *v);
|
|
void EDBM_ClearMirrorVert(struct BMEditMesh *em, struct BMVert *v);
|
|
void EDBM_EndMirrorCache(struct BMEditMesh *em);
|
|
void EDBM_ApplyMirrorCache(struct BMEditMesh *em, const int sel_from, const int sel_to);
|
|
|
|
void EDBM_RecalcNormals(struct BMEditMesh *em);
|
|
|
|
void EDBM_MakeEditBMesh(struct ToolSettings *ts, struct Scene *scene, struct Object *ob);
|
|
void EDBM_FreeEditBMesh(struct BMEditMesh *tm);
|
|
void EDBM_LoadEditBMesh(struct Scene *scene, struct Object *ob);
|
|
|
|
void EDBM_init_index_arrays(struct BMEditMesh *em, int forvert, int foredge, int forface);
|
|
void EDBM_free_index_arrays(struct BMEditMesh *em);
|
|
struct BMVert *EDBM_get_vert_for_index(struct BMEditMesh *em, int index);
|
|
struct BMEdge *EDBM_get_edge_for_index(struct BMEditMesh *em, int index);
|
|
struct BMFace *EDBM_get_face_for_index(struct BMEditMesh *em, int index);
|
|
|
|
int EDBM_CallAndSelectOpf(struct BMEditMesh *em, struct wmOperator *op,
|
|
const char *selectslot, const char *fmt, ...);
|
|
|
|
/*flushes based on the current select mode. if in vertex select mode,
|
|
verts select/deselect edges and faces, if in edge select mode,
|
|
edges select/deselect faces and vertices, and in face select mode faces select/deselect
|
|
edges and vertices.*/
|
|
void EDBM_selectmode_flush(struct BMEditMesh *em);
|
|
void EDBM_select_more(struct BMEditMesh *em);
|
|
void EDBM_select_less(struct BMEditMesh *em);
|
|
|
|
int EDBM_get_actSelection(struct BMEditMesh *em, struct BMEditSelection *ese);
|
|
|
|
/*exactly the same as EDBM_selectmode_flush, but you pass in the selectmode
|
|
instead of using the current one*/
|
|
void EDBM_select_flush(struct BMEditMesh *em, int selectmode);
|
|
void EDBM_deselect_flush(struct BMEditMesh *em);
|
|
|
|
void EDBM_selectmode_set(struct BMEditMesh *em);
|
|
void EDBM_convertsel(struct BMEditMesh *em, short oldmode, short selectmode);
|
|
void undo_push_mesh(struct bContext *C, const char *name);
|
|
|
|
void EDBM_editselection_center(struct BMEditMesh *em, float *center, struct BMEditSelection *ese);
|
|
void EDBM_editselection_plane(struct BMEditMesh *em, float *plane, struct BMEditSelection *ese);
|
|
void EDBM_editselection_normal(float *normal, struct BMEditSelection *ese);
|
|
int EDBM_vertColorCheck(struct BMEditMesh *em);
|
|
void EDBM_validate_selections(struct BMEditMesh *em);
|
|
|
|
void EDBM_hide_mesh(struct BMEditMesh *em, int swap);
|
|
void EDBM_reveal_mesh(struct BMEditMesh *em);
|
|
|
|
int EDBM_check_backbuf(unsigned int index);
|
|
int EDBM_mask_init_backbuf_border(struct ViewContext *vc, int mcords[][2], short tot, short xmin, short ymin, short xmax, short ymax);
|
|
void EDBM_free_backbuf(void);
|
|
int EDBM_init_backbuf_border(struct ViewContext *vc, short xmin, short ymin, short xmax, short ymax);
|
|
int EDBM_init_backbuf_circle(struct ViewContext *vc, short xs, short ys, short rads);
|
|
|
|
void EDBM_deselect_by_material(struct BMEditMesh *em, const short index, const short select);
|
|
|
|
struct UvElementMap *EDBM_make_uv_element_map(struct BMEditMesh *em, int selected, int doIslands);
|
|
void EDBM_free_uv_element_map(struct UvElementMap *vmap);
|
|
|
|
void EDBM_add_data_layer(struct BMEditMesh *em, struct CustomData *data, int type, const char *name);
|
|
void EDBM_free_data_layer(struct BMEditMesh *em, struct CustomData *data, int type);
|
|
|
|
void EDBM_select_swap(struct BMEditMesh *em); /* exported for UV */
|
|
|
|
int EDBM_texFaceCheck(struct BMEditMesh *em);
|
|
struct MTexPoly *EDBM_get_active_mtexpoly(struct BMEditMesh *em, struct BMFace **act_efa, int sloppy);
|
|
|
|
void EDBM_free_uv_vert_map(struct UvVertMap *vmap);
|
|
struct UvMapVert *EDBM_get_uv_map_vert(struct UvVertMap *vmap, unsigned int v);
|
|
struct UvVertMap *EDBM_make_uv_vert_map(struct BMEditMesh *em, int selected, int do_face_idx_array, float *limit);
|
|
void EM_add_data_layer(struct BMEditMesh *em, struct CustomData *data, int type, const char *name);
|
|
void EM_free_data_layer(struct BMEditMesh *em, struct CustomData *data, int type);
|
|
|
|
void EDBM_toggle_select_all(struct BMEditMesh *em);
|
|
void EDBM_set_flag_all(struct BMEditMesh *em, const char hflag);
|
|
void EDBM_clear_flag_all(struct BMEditMesh *em, const char hflag);
|
|
void EDBM_select_mirrored(struct Object *obedit, struct BMEditMesh *em, int extend);
|
|
void EDBM_automerge(struct Scene *scene, struct Object *ob, int update);
|
|
|
|
/* editmesh_mods.c */
|
|
extern unsigned int bm_vertoffs, bm_solidoffs, bm_wireoffs;
|
|
|
|
int mouse_mesh(struct bContext *C, const int mval[2], short extend);
|
|
|
|
struct BMVert *editbmesh_get_x_mirror_vert(struct Object *ob, struct BMEditMesh *em, struct BMVert *eve, float *co, int index);
|
|
int mesh_get_x_mirror_vert(struct Object *ob, int index);
|
|
int *mesh_get_x_mirror_faces(struct Object *ob, struct BMEditMesh *em);
|
|
|
|
int join_mesh_exec(struct bContext *C, struct wmOperator *op);
|
|
int join_mesh_shapes_exec(struct bContext *C, struct wmOperator *op);
|
|
|
|
/* mesh_ops.c */
|
|
void ED_operatortypes_mesh(void);
|
|
void ED_operatormacros_mesh(void);
|
|
void ED_keymap_mesh(struct wmKeyConfig *keyconf);
|
|
|
|
|
|
/* editmesh.c */
|
|
|
|
void ED_spacetypes_init(void);
|
|
void ED_keymap_mesh(struct wmKeyConfig *keyconf);
|
|
|
|
/* bmesh_mods.c */
|
|
extern unsigned int bm_vertoffs, bm_solidoffs, bm_wireoffs;
|
|
|
|
/* bmesh_tools.c (could be moved) */
|
|
void EMBM_project_snap_verts(struct bContext *C, struct ARegion *ar, struct Object *obedit, struct BMEditMesh *em);
|
|
|
|
/* editface.c */
|
|
void paintface_flush_flags(struct Object *ob);
|
|
struct MTexPoly *EM_get_active_mtexpoly(struct BMEditMesh *em, struct BMFace **act_efa, struct MLoopCol **col, int sloppy);
|
|
int paintface_mouse_select(struct bContext *C, struct Object *ob, const int mval[2], int extend);
|
|
int do_paintface_box_select(struct ViewContext *vc, struct rcti *rect, int select, int extend);
|
|
void paintface_deselect_all_visible(struct Object *ob, int action, short flush_flags);
|
|
void paintface_select_linked(struct bContext *C, struct Object *ob, int mval[2], int mode);
|
|
int paintface_minmax(struct Object *ob, float *min, float *max);
|
|
|
|
void paintface_hide(struct Object *ob, const int unselected);
|
|
void paintface_reveal(struct Object *ob);
|
|
|
|
void paintvert_deselect_all_visible(struct Object *ob, int action, short flush_flags);
|
|
void paintvert_flush_flags(struct Object *ob);
|
|
|
|
/* object_vgroup.c */
|
|
|
|
#define WEIGHT_REPLACE 1
|
|
#define WEIGHT_ADD 2
|
|
#define WEIGHT_SUBTRACT 3
|
|
|
|
struct bDeformGroup *ED_vgroup_add(struct Object *ob);
|
|
struct bDeformGroup *ED_vgroup_add_name(struct Object *ob, const char *name);
|
|
void ED_vgroup_delete(struct Object *ob, struct bDeformGroup *defgroup);
|
|
void ED_vgroup_clear(struct Object *ob);
|
|
void ED_vgroup_select_by_name(struct Object *ob, const char *name);
|
|
int ED_vgroup_data_create(struct ID *id);
|
|
int ED_vgroup_give_array(struct ID *id, struct MDeformVert **dvert_arr, int *dvert_tot);
|
|
int ED_vgroup_copy_array(struct Object *ob, struct Object *ob_from);
|
|
void ED_vgroup_mirror(struct Object *ob, const short mirror_weights, const short flip_vgroups, const short all_vgroups);
|
|
|
|
int ED_vgroup_object_is_edit_mode(struct Object *ob);
|
|
|
|
void ED_vgroup_vert_add(struct Object *ob, struct bDeformGroup *dg, int vertnum, float weight, int assignmode);
|
|
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);
|
|
|
|
/**
|
|
* findnearestvert
|
|
*
|
|
* dist (in/out): minimal distance to the nearest and at the end, actual distance
|
|
* sel: selection bias
|
|
* if SELECT, selected vertice are given a 5 pixel bias to make them farter than unselect verts
|
|
* if 0, unselected vertice are given the bias
|
|
* strict: if 1, the vertice corresponding to the sel parameter are ignored and not just biased
|
|
*/
|
|
|
|
struct BMVert *EDBM_findnearestvert(struct ViewContext *vc, int *dist, short sel, short strict);
|
|
struct BMEdge *EDBM_findnearestedge(struct ViewContext *vc, int *dist);
|
|
struct BMFace *EDBM_findnearestface(struct ViewContext *vc, int *dist);
|
|
|
|
/* mesh_data.c */
|
|
// void ED_mesh_geometry_add(struct Mesh *mesh, struct ReportList *reports, int verts, int edges, int faces);
|
|
void ED_mesh_polys_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
void ED_mesh_faces_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_vertices_add(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
|
|
void ED_mesh_faces_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_vertices_remove(struct Mesh *mesh, struct ReportList *reports, int count);
|
|
|
|
void ED_mesh_transform(struct Mesh *me, float *mat);
|
|
void ED_mesh_calc_normals(struct Mesh *me);
|
|
void ED_mesh_material_link(struct Mesh *me, struct Material *ma);
|
|
void ED_mesh_update(struct Mesh *mesh, struct bContext *C, int calc_edges);
|
|
|
|
int ED_mesh_uv_texture_add(struct bContext *C, struct Mesh *me, const char *name, int active_set);
|
|
int ED_mesh_uv_texture_remove(struct bContext *C, struct Object *ob, struct Mesh *me);
|
|
int ED_mesh_uv_loop_reset(struct bContext *C, struct Mesh *me);
|
|
int ED_mesh_color_add(struct bContext *C, struct Scene *scene, struct Object *ob, struct Mesh *me, const char *name, int active_set);
|
|
int ED_mesh_color_remove(struct bContext *C, struct Object *ob, struct Mesh *me);
|
|
int ED_mesh_color_remove_named(struct bContext *C, struct Object *ob, struct Mesh *me, const char *name);
|
|
|
|
void EDBM_selectmode_to_scene(struct bContext *C);
|
|
void EDBM_ClearMesh(struct BMEditMesh *em);
|
|
|
|
#include "../mesh/editbmesh_bvh.h"
|
|
|
|
|
|
/* mirrtopo */
|
|
typedef struct MirrTopoStore_t {
|
|
intptr_t *index_lookup;
|
|
int prev_vert_tot;
|
|
int prev_edge_tot;
|
|
int prev_ob_mode;
|
|
} MirrTopoStore_t;
|
|
|
|
int ED_mesh_mirrtopo_recalc_check(struct Mesh *me, const int ob_mode, MirrTopoStore_t *mesh_topo_store);
|
|
void ED_mesh_mirrtopo_init(struct Mesh *me, const int ob_mode, MirrTopoStore_t *mesh_topo_store,
|
|
const short skip_em_vert_array_init);
|
|
void ED_mesh_mirrtopo_free(MirrTopoStore_t *mesh_topo_store);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* ED_MESH_H */
|