align.h

Go to the documentation of this file.

/*      SCCS Id: @(#)align.h    3.4     1991/12/29      */
/* Copyright (c) Mike Stephenson, Izchak Miller  1991.            */
/* NetHack may be freely redistributed.  See license for details. */

#ifndef ALIGN_H
#define ALIGN_H

typedef schar   aligntyp;       /* basic alignment type */

typedef struct  align {         /* alignment & record */
        aligntyp        type;
        int             record;
} align;

/* bounds for "record" -- respect initial alignments of 10 */
#define ALIGNLIM        (10L + (moves/200L))

#define A_NONE        (-128)    /* the value range of type */

#define A_CHAOTIC       (-1)
#define A_NEUTRAL        0
#define A_LAWFUL         1

#define A_COALIGNED      1
#define A_OPALIGNED     (-1)

#define AM_NONE          0
#define AM_CHAOTIC       1
#define AM_NEUTRAL       2
#define AM_LAWFUL        4

#define AM_MASK          7

#define AM_SPLEV_CO      3
#define AM_SPLEV_NONCO   7

#define Amask2align(x)  ((aligntyp) ((!(x)) ? A_NONE \
                         : ((x) == AM_LAWFUL) ? A_LAWFUL : ((int)x) - 2))
#define Align2amask(x)  (((x) == A_NONE) ? AM_NONE \
                         : ((x) == A_LAWFUL) ? AM_LAWFUL : (x) + 2)

#endif /* ALIGN_H */