/*
   Doom Editor Utility, by Brendon Wyber and Rapha‰l Quinet.
   
   You are allowed to use any parts of this code in another program, as
   long as you give credits to the authors in the documentation and in
   the program itself.  Read the file README.1ST for more information.
   
   This program comes with absolutely no warranty.
   
   LEVELS.H - Level data definitions.
   */

/* the includes */
#include "wstructs.h"

/* the external variables from levels.c */
extern MDirPtr Level;		/* master dictionary entry for the level */

extern BCINT   NumThings;		/* number of things */
extern TPtr  Things;		/* things data */
extern BCINT   NumLineDefs;	/* number of line defs */
extern LDPtr LineDefs;		/* line defs data */
extern BCINT   NumSideDefs;	/* number of side defs */
extern SDPtr SideDefs;		/* side defs data */
extern BCINT   NumVertexes;	/* number of vertexes */
extern VPtr  Vertexes;		/* vertex data */
extern BCINT   NumSegs;		/* number of segments */
extern SEPtr Segs;		/* list of segments */
extern SEPtr LastSeg;		/* last segment in the list */
extern BCINT   NumSSectors;	/* number of subsectors */
extern SSPtr SSectors;		/* list of subsectors */
extern SSPtr LastSSector;	/* last subsector in the list */
extern BCINT   NumSectors;	/* number of sectors */
extern SPtr  Sectors;		/* sectors data */
extern BCINT   NumWTexture;	/* number of wall textures */
extern char  **WTexture;	/* array of wall texture names */
extern BCINT   NumFTexture;	/* number of floor/ceiling textures */
extern char  **FTexture;	/* array of texture names */

extern BCINT   MapMaxX;		/* maximum X value of map */
extern BCINT   MapMaxY;		/* maximum Y value of map */
extern BCINT   MapMinX;		/* minimum X value of map */
extern BCINT   MapMinY;		/* minimum Y value of map */

extern Bool  MadeChanges;	/* made changes? */
extern Bool  MadeMapChanges;	/* made changes that need rebuilding? */


/* from objects.c */
extern char *DefaultWallTexture;	/* default normal wall texture */
extern char *DefaultLowerTexture;	/* default lower wall texture */
extern char *DefaultUpperTexture;	/* default upper wall texture */
extern char *DefaultFloorTexture;	/* default floor texture */
extern char *DefaultCeilingTexture;	/* default ceiling texture */
extern char *DefaultDoorTrack;		/* default door track texture */
extern char *DefaultDoorTexture;	/* default door texture */
extern int  DefaultFloorHeight;		/* default floor height */
extern int  DefaultCeilingHeight;	/* default ceiling height */
extern int  DefaultLargeScroll;		/* default large scroll factor */


extern Bool UseOffset;
extern BCINT NoChecking;