ec7c7d6983
The interesting part: Bevelling functions for meshes. Accessible through the Wkey menu. You then have to enter the recursivity level (Warning, don't use 3 on a big mesh) and interactivly set the bevel width by moving the mouse. It draws the new faces in yellow. Ctrl constraint to 0.1 multiples, Shift switches to low gear, Space to type a value directly. Support for selective bevelling isn't really working yet, so be sure to select all the vertices beforehand. The less interesting part: Code done by intrr (logical stuff, how the algorithm works) and me (math stuff and the interactive bevel width code). The splitting and bevelling algorithm is not yet fully optimized, and the face shrinking math still doesn't like too big bevel width values. So this will have to be cleaned too. Selective bevel is on the list next. If you have any questions about how the code works, send the questions regarding the logic of the method to intrr and math questions to me. This is very much testing code (or should I say teasing code), so please don't flood me with bug reports. (This excludes OFFICIAL Blender developpers who were there at the meeting and pretty much know what the limitations of the code is and what it should do.)
160 lines
4.5 KiB
C
160 lines
4.5 KiB
C
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL 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. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BIF_EDITMESH_H
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#define BIF_EDITMESH_H
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struct EditVlak;
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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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void free_hashedgetab(void);
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void fasterdraw(void);
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void slowerdraw(void);
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void vertexnoise(void);
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void vertexsmooth(void);
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void make_sticky(void);
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void deselectall_mesh(void);
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/* For Knife subdivide */
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typedef struct CutCurve {
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short x;
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short y;
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} CutCurve;
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void KnifeSubdivide(char mode);
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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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CutCurve *get_mouse_trail(int * length, char mode);
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#define TRAIL_POLYLINE 1 /* For future use, They don't do anything yet */
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#define TRAIL_FREEHAND 2
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#define TRAIL_MIXED 3 /* (1|2) */
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#define TRAIL_AUTO 4
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#define TRAIL_MIDPOINTS 8
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short seg_intersect(struct EditEdge * e, CutCurve *c, int len);
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void LoopMenu(void);
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/* End Knife Subdiv */
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/** Aligns the selected TFace'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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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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void editmesh_align_view_to_selected(struct View3D *v3d, int axis);
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struct EditVert *addvertlist(float *vec);
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struct EditEdge *addedgelist(struct EditVert *v1, struct EditVert *v2);
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struct EditVlak *addvlaklist(struct EditVert *v1, struct EditVert *v2, struct EditVert *v3, struct EditVert *v4, struct EditVlak *example);
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struct EditEdge *findedgelist(struct EditVert *v1, struct EditVert *v2);
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void remedge(struct EditEdge *eed);
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int vlakselectedAND(struct EditVlak *evl, int flag);
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void recalc_editnormals(void);
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void flip_editnormals(void);
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void vertexnormals(int testflip);
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/* this is currently only used by the python NMesh module: */
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void vertexnormals_mesh(struct Mesh *me, float *extverts);
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void make_editMesh(void);
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void load_editMesh(void);
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void free_editMesh(void);
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void remake_editMesh(void);
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void convert_to_triface(int all);
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void righthandfaces(int select);
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void mouse_mesh(void);
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void selectconnected_mesh(int qual);
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short extrudeflag(short flag,short type);
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void rotateflag(short flag, float *cent, float rotmat[][3]);
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void translateflag(short flag, float *vec);
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short removedoublesflag(short flag, float limit);
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void xsortvert_flag(int flag);
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void hashvert_flag(int flag);
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void subdivideflag(int flag, float rad, int beauty);
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void adduplicateflag(int flag);
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void extrude_mesh(void);
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void adduplicate_mesh(void);
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void split_mesh(void);
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void separatemenu(void);
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void separate_mesh(void);
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void separate_mesh_loose(void);
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void loop(int);
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void edge_select(void);
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void extrude_repeat_mesh(int steps, float offs);
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void spin_mesh(int steps,int degr,float *dvec, int mode);
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void screw_mesh(int steps,int turns);
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void selectswap_mesh(void);
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void addvert_mesh(void);
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void addedgevlak_mesh(void);
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void delete_mesh(void);
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void add_primitiveMesh(int type);
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void hide_mesh(int swap);
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void reveal_mesh(void);
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void beauty_fill(void);
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void join_triangles(void);
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void edge_flip(void);
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void join_mesh(void);
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void clever_numbuts_mesh(void);
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void sort_faces(void);
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void vertices_to_sphere(void);
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void fill_mesh(void);
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void bevel_menu();
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/* Editmesh Undo code */
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void undo_free_mesh(struct Mesh *me);
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void undo_push_mesh(char *name);
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void undo_pop_mesh(int steps);
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void undo_redo_mesh(void);
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void undo_clear_mesh(void);
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void undo_menu_mesh(void);
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#endif
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