Campbell Barton
7bbf4b7831
- spelling - turns out we had tessellation spelt wrong all over. - use \directive for doxy (not @directive) - remove BLI_sparsemap.h - was from bmesh merge IIRC but entire file commented and not used.
120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
/*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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#ifndef __BLI_SCANFILL_H__
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#define __BLI_SCANFILL_H__
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/** \file BLI_scanfill.h
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* \ingroup bli
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* \since March 2001
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* \author nzc
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* \brief Filling meshes.
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*/
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/**
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* \attention Defined in scanfill.c
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*/
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extern struct ListBase fillvertbase;
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extern struct ListBase filledgebase;
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extern struct ListBase fillfacebase;
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struct ScanFillVert;
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* note; changing this also might affect the undo copy in editmesh.c */
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typedef struct ScanFillVert
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{
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struct ScanFillVert *next, *prev;
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union {
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struct ScanFillVert *v;
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void *p;
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intptr_t l;
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} tmp;
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float co[3]; /*vertex location */
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int keyindex; /* original index #, for restoring key information */
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short poly_nr;
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unsigned char f, h;
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} ScanFillVert;
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typedef struct ScanFillEdge
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{
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struct ScanFillEdge *next, *prev;
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struct ScanFillVert *v1, *v2;
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short poly_nr;
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unsigned char f;
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} ScanFillEdge;
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typedef struct ScanFillFace
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{
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struct ScanFillFace *next, *prev;
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struct ScanFillVert *v1, *v2, *v3;
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} ScanFillFace;
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/* scanfill.c: used in displist only... */
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struct ScanFillVert *BLI_addfillvert(const float vec[3]);
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struct ScanFillEdge *BLI_addfilledge(struct ScanFillVert *v1, struct ScanFillVert *v2);
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/* Optionally set ScanFillEdge f to this to mark original boundary edges.
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Only needed if there are internal diagonal edges pased to BLI_edgefill. */
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#define FILLBOUNDARY 1
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int BLI_begin_edgefill(void);
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int BLI_edgefill(short mat_nr);
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void BLI_end_edgefill(void);
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/* These callbacks are needed to make the lib finction properly */
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/**
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* Set a function taking a char* as argument to flag errors. If the
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* callback is not set, the error is discarded.
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* \param f The function to use as callback
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* \attention used in creator.c
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*/
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void BLI_setErrorCallBack(void (*f)(const char*));
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/**
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* Set a function to be able to interrupt the execution of processing
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* in this module. If the function returns true, the execution will
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* terminate gracefully. If the callback is not set, interruption is
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* not possible.
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* \param f The function to use as callback
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* \attention used in creator.c
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*/
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void BLI_setInterruptCallBack(int (*f)(void));
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void BLI_scanfill_free(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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