Daniel Dunbar
f0a8a93292
- added G.editMesh->derived pointer... idea is to use this for mesh derived from editmesh instead of Mesh->derived (as the derived mesh tends to vary depending on what it came from). This part could be cleaner, also there may problems with it not being invalidated correctly. - And most importantly: In case people were beginning to worry all these edits were just crazy zr stuff, the big point comes about: Incremental subsurf calculation is now enabled. This gives massive speed improvements when editing a large mesh. For the eye-candy happy: try setting G.rt==52 before entering editmode and the edges and vertices (in optimal mode) will switch to displaying visually the age since a region has last been calculated. Lots of fun!
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/**
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* blenlib/BLI_editVert.h mar 2001 Nzc
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*
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* Some editing types needed in the lib (unfortunately) for
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* scanfill.c
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*
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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 BLI_EDITVERT_H
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#define BLI_EDITVERT_H
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struct DerivedMesh;
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/* note; changing this also might affect the undo copy in editmesh.c */
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typedef struct EditVert
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{
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struct EditVert *next, *prev, *vn;
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float no[3];
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float co[3];
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float *ssco; /* subsurfed coordinate, dont use for temporal storage! it points to DispListMesh */
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short xs, ys;
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unsigned char f, h, f1, f2;
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short fast; /* only 0 or 1, for editmesh_fastmalloc */
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short totweight; /* __NLA */
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int hash;
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struct MDeformWeight *dw; /* __NLA */
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int keyindex; /* original index #, for restoring key information */
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} EditVert;
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struct EditEdge;
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typedef struct HashEdge {
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struct EditEdge *eed;
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struct HashEdge *next;
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} HashEdge;
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/* note; changing this also might affect the undo copy in editmesh.c */
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typedef struct EditEdge
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{
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struct EditEdge *next, *prev;
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struct EditVert *v1, *v2, *vn;
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short f1, f2; /* short, f1 is (ab)used in subdiv */
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unsigned char f, h, dir, seam;
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float crease;
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short fast; /* only 0 or 1, for editmesh_fastmalloc */
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short fgoni; /* index for fgon, for search */
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HashEdge hash;
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} EditEdge;
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/* note; changing this also might affect the undo copy in editmesh.c */
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typedef struct EditFace
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{
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struct EditFace *next, *prev;
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struct EditVert *v1, *v2, *v3, *v4;
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struct EditEdge *e1, *e2, *e3, *e4;
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float n[3], cent[3];
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short xs, ys; /* selection */
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struct TFace tf; /* a copy of original tface. */
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unsigned char mat_nr, flag;
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unsigned char f, f1, h, puno;
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unsigned char fast; /* only 0 or 1, for editmesh_fastmalloc */
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unsigned char fgonf; /* flag for fgon options */
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} EditFace;
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typedef struct EditMesh
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{
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ListBase verts, edges, faces;
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HashEdge *hashedgetab;
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/* this is for the editmesh_fastmalloc */
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EditVert *allverts, *curvert;
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EditEdge *alledges, *curedge;
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EditFace *allfaces, *curface;
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struct DerivedMesh *derived;
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} EditMesh;
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#endif
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