266 lines
8.9 KiB
C++
266 lines
8.9 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/* External for editmesh_xxxx.c functions */
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#ifndef BIF_EDITMESH_H
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#define BIF_EDITMESH_H
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#include "BKE_mesh.h"
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struct EditMesh;
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struct EditFace;
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struct EditEdge;
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struct EditVert;
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struct Mesh;
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struct bDeformGroup;
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struct View3D;
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struct EditSelection;
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struct CustomData;
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// edge and face flag both
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#define EM_FGON 2
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// face flag
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#define EM_FGON_DRAW 1
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extern unsigned int em_vertoffs, em_solidoffs, em_wireoffs;
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/* ******************* editmesh.c */
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extern void make_editMesh(void);
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extern void load_editMesh(void);
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extern void free_editMesh(struct EditMesh *);
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extern void remake_editMesh(void);
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/* Editmesh Undo code */
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extern void undo_push_mesh(char *name);
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extern void separatemenu(void);
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extern void separate_mesh(void);
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extern void separate_mesh_loose(void);
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extern void separate_material(void);
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/* ******************* editmesh_add.c */
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extern void make_prim(int type, float imat[3][3], int tot, int seg,
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int subdiv, float dia, float d, int ext, int fill,
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float cent[3] );
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extern void add_primitiveMesh(int type);
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extern void adduplicate_mesh(void);
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extern void add_click_mesh(void);
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extern void addedgeface_mesh(void);
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void addfaces_from_edgenet();
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/* ******************* editmesh_lib.c */
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extern void EM_set_flag_all(int flag);
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extern void EM_clear_flag_all(int flag);
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extern void EM_select_face(struct EditFace *efa, int sel);
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extern void EM_select_edge(struct EditEdge *eed, int sel);
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extern float EM_face_area(struct EditFace *efa);
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extern float EM_face_perimeter(struct EditFace *efa);
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extern void EM_editselection_center(float *center, struct EditSelection *ese);
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extern void EM_editselection_normal(float *normal, struct EditSelection *ese);
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extern void EM_editselection_plane(float *plane, struct EditSelection *ese);
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extern void EM_deselect_flush(void); // vertices to edges/faces (exception!)
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extern void EM_select_flush(void); // vertices to edges/faces (exception!)
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extern void EM_selectmode_set(void); // when mode changes
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extern void EM_selectmode_flush(void); // when selection changes
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extern void EM_convertsel(short oldmode, short selectmode);
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extern void EM_remove_selection(void *data, int type);
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extern void EM_store_selection(void *data, int type);
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extern void EM_validate_selections(void);
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extern int EM_nfaces_selected(void);
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extern int EM_nvertices_selected(void);
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extern int faceselectedAND(struct EditFace *efa, int flag);
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extern void recalc_editnormals(void);
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extern void flip_editnormals(void);
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extern void EM_data_interp_from_verts(struct EditVert *v1,
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struct EditVert *v2, struct EditVert *eve, float fac);
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extern struct EditFace *EM_face_from_faces(struct EditFace *efa1,
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struct EditFace *efa2, int i1, int i2, int i3, int i4);
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extern void EM_data_interp_from_faces(struct EditFace *efa1,
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struct EditFace *efa2, struct EditFace *efan, int i1, int i2, int i3, int i4);
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void EM_add_data_layer(struct CustomData *data, int type);
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void EM_free_data_layer(struct CustomData *data, int type);
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/* ******************* editmesh_mods.c */
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extern void EM_init_index_arrays(int forVert, int forEdge, int forFace);
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extern void EM_free_index_arrays(void);
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extern struct EditVert *EM_get_vert_for_index(int index);
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extern struct EditEdge *EM_get_edge_for_index(int index);
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extern struct EditFace *EM_get_face_for_index(int index);
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extern void EM_select_face_fgon(struct EditFace *efa, int sel);
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extern int EM_init_backbuf_border(short xmin, short ymin, short xmax, short ymax);
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extern int EM_mask_init_backbuf_border(short mcords[][2], short tot, short xmin, short ymin, short xmax, short ymax);
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extern int EM_init_backbuf_circle(short xs, short ys, short rads);
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extern int EM_check_backbuf(unsigned int index);
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extern void EM_free_backbuf(void);
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extern void EM_selectmode_menu(void);
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extern void vertexnoise(void);
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extern void vertexsmooth(void);
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extern void righthandfaces(int select);
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extern void mouse_mesh(void);
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extern void deselectall_mesh(void);
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extern void selectconnected_mesh_all(void);
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extern void selectconnected_mesh(void);
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extern void selectconnected_delimit_mesh(void);
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extern void selectconnected_delimit_mesh_all(void);
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extern void selectswap_mesh(void);
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extern void hide_mesh(int swap);
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extern void reveal_mesh(void);
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extern void vertices_to_sphere(void);
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/** Aligns the selected MTFace's of @a me to the @a v3d,
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* using the given axis (0-2). Can give a user error.
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*/
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extern void faceselect_align_view_to_selected(struct View3D *v3d, struct Mesh *me, int axis);
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/** Aligns the selected faces or vertices of @a me to the @a v3d,
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* using the given axis (0-2). Can give a user error.
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*/
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extern void editmesh_align_view_to_selected(struct View3D *v3d, int axis);
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/* Selection */
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extern void select_non_manifold(void);
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extern void select_sharp_edges(void);
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extern void select_linked_flat_faces(void);
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extern void select_faces_by_numverts(int numverts);
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extern void select_more(void);
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extern void select_less(void);
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extern void selectrandom_mesh(void);
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extern void editmesh_select_by_material(int index);
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extern void editmesh_deselect_by_material(int index);
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extern void Vertex_Menu(void);
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extern void Edge_Menu(void);
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extern void Face_Menu(void);
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extern void select_mesh_group_menu(void);
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extern void editmesh_mark_seam(int clear);
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extern void loop_multiselect(int looptype);
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extern void EM_select_more(void);
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extern void EM_select_less(void);
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/* ******************* editmesh_loop.c */
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#define KNIFE_PROMPT 0
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#define KNIFE_EXACT 1
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#define KNIFE_MIDPOINT 2
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#define KNIFE_MULTICUT 3
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extern void CutEdgeloop(int numcuts);
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extern void KnifeSubdivide(char mode);
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extern void LoopMenu(void);
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#define LOOP_SELECT 1
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#define LOOP_CUT 2
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extern short sharesFace(struct EditEdge* e1, struct EditEdge* e2);
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/* ******************* editmesh_tools.c */
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#define SUBDIV_SELECT_ORIG 0
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#define SUBDIV_SELECT_INNER 1
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#define SUBDIV_SELECT_INNER_SEL 2
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#define SUBDIV_SELECT_LOOPCUT 3
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extern void convert_to_triface(int direction);
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extern int removedoublesflag(short flag, short automerge, float limit);
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extern void xsortvert_flag(int flag);
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extern void hashvert_flag(int flag);
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extern void esubdivideflag(int flag, float rad, int beauty, int numcuts, int selecttype);
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extern void extrude_mesh(void);
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extern void split_mesh(void);
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extern void extrude_repeat_mesh(int steps, float offs);
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extern void spin_mesh(int steps,float degr,float *dvec, int mode);
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extern void screw_mesh(int steps,int turns);
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extern void delete_mesh(void);
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extern void beauty_fill(void);
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extern void join_triangles(void);
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extern void edge_flip(void);
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extern void fill_mesh(void);
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extern void bevel_menu();
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void mesh_set_face_flags(short mode);
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extern void mesh_set_smooth_faces(short event);
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extern void mesh_rotate_uvs(void);
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extern void mesh_mirror_uvs(void);
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extern void mesh_rotate_colors(void);
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extern void mesh_mirror_colors(void);
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void mesh_copy_menu(void);
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void edge_rotate_selected(int dir);
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int EdgeSlide(short immediate, float imperc);
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int EdgeLoopDelete(void);
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void mesh_rip(void);
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struct EditVert *editedge_getOtherVert(struct EditEdge *eed, struct EditVert *ev);
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struct EditVert *editedge_getSharedVert(struct EditEdge *eed, struct EditEdge *eed2);
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int editedge_containsVert(struct EditEdge *eed, struct EditVert *eve);
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int editface_containsVert(struct EditFace *efa, struct EditVert *eve);
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int editface_containsEdge(struct EditFace *efa, struct EditEdge *eed);
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void shape_copy_select_from(void);
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void shape_propagate(void);
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int collapseEdges(void);
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int merge_firstlast(int first, int uvmerge);
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int merge_target( int target, int uvmerge);
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void pathselect(void);
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void loop_to_region(void);
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void region_to_loop(void);
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UvVertMap *make_uv_vert_map_EM(int selected, int do_face_idx_array, float *limit);
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UvMapVert *get_uv_map_vert_EM(UvVertMap *vmap, unsigned int v);
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void free_uv_vert_map_EM(UvVertMap *vmap);
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int EM_texFaceCheck(void); /* can we edit UV's for this mesh?*/
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int EM_vertColorCheck(void); /* can we edit colors for this mesh?*/
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void EM_set_actFace(struct EditFace *efa);
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struct EditFace * EM_get_actFace(int sloppy);
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int EM_get_actSelection(struct EditSelection *ese);
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#endif
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