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/** \file trackx.h
*
*/
/* XTrkCad - Model Railroad CAD
* Copyright (C) 2005 Dave Bullis
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef TRACKX_H
#define TRACKX_H
#include "common.h"
#include "track.h"
struct extraData;
typedef struct track_t {
struct track_t *next;
TRKINX_T index;
TRKTYP_T type;
unsigned int layer;
signed char scale;
BOOL_T modified:1;
BOOL_T deleted:1;
BOOL_T new:1;
unsigned int width:2;
unsigned int elevMode:2;
unsigned int bits:12;
EPINX_T endCnt;
trkEndPt_p endPt;
struct { float x; float y; } lo, hi;
struct extraData * extraData;
CSIZE_T extraSize;
DIST_T elev;
} track_t;
extern track_p to_first;
extern track_p * to_last;
#define TRK_ITERATE(TRK) for (TRK=to_first; TRK!=NULL; TRK=TRK->next) if (!(TRK->deleted))
#endif
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