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/*
* File: defines.h
* Summary: Various definess used by Crawl.
* Written by: Linley Henzel
*
* Abstract: A variety of miscellaneous constant values are found here.
* I think we should move the colors into an enum or something
* because there are in numerical order. But I'm too lazy to
* do it myself.
*
* Copyright � 1999 Brian Robinson. // Me? How come?
*
* Change History (most recent first):
*
* <4> 7/29/00 JDJ Renamed MNG NON_MONSTER, MNST MAX_MONSTERS, ITEMS MAX_ITEMS,
* ING NON_ITEM, CLOUDS MAX_CLOUDS, CNG EMPTY_CLOUD, NTRAPS MAX_TRAPS.
* <3> 9/25/99 CDL linuxlib -> liblinux
* <2> 6/17/99 BCR indented and added header
* <1> --/--/-- LRH Created
*/
#ifndef DEFINES_H
#define DEFINES_H
#define ESCAPE '\x1b' // most ansi-friendly way I can think of defining this.
// there's got to be a better way...
#ifdef _LIBUNIX_IMPLEMENTATION
#elif macintosh
#else
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#endif
// max size of inventory array {dlb}:
#define ENDOFPACK 52
// max size of monter array {dlb}:
#define MAX_MONSTERS 200
// number of monster enchantments
#define NUM_MON_ENCHANTS 6
// non-monster for mgrd[][] -- (MNST + 1) {dlb}:
#define NON_MONSTER 201
// max size of item list {dlb}:
#define MAX_ITEMS 500
// non-item -- (ITEMS + 1) {dlb}
#define NON_ITEM 501
// max size of cloud array {dlb}:
#define MAX_CLOUDS 100
// empty cloud -- (CLOUDS + 1) {dlb}:
#define EMPTY_CLOUD 101
// max x-bound for level generation {dlb}
#define GXM 80
// max y-bound for level generation {dlb}
#define GYM 70
// max traps per level
#define MAX_TRAPS 30
// max shops per level
#define MAX_SHOPS 5
// lowest grid value which can be passed by walking etc.
#define MINMOVE 31
// lowest grid value which can be seen through
#define MINSEE 11
// some shortcuts:
#define menv env.mons
#define mitm env.item
#define grd env.grid
#define mgrd env.mgrid
#define igrd env.igrid
// (MNG) -- for a reason! see usage {dlb}:
#define MHITNOT 201
// (MNG + 1) -- for a reason! see usage {dlb}:
#define MHITYOU 202
// colors, such pretty colors ...
#ifndef DOS
#define BLACK 0
#define BLUE 1
#define GREEN 2
#define CYAN 3
#define RED 4
#define MAGENTA 5
#define BROWN 6
#define LIGHTGREY 7
#define DARKGREY 8
#define LIGHTBLUE 9
#define LIGHTGREEN 10
#define LIGHTCYAN 11
#define LIGHTRED 12
#define LIGHTMAGENTA 13
#define YELLOW 14
#define WHITE 15
#define LIGHTGRAY LIGHTGREY
#define DARKGRAY DARKGREY
#else
#include <conio.h>
#define LIGHTGREY LIGHTGRAY
#define DARKGREY DARKGRAY
#endif
// Colour options... these are used as bit flags along with the colour
// value in the low byte.
// This is used to signal curses (which has seven base colours) to
// try to get a brighter version using recommisioned attribute flags.
#define COLFLAG_CURSES_BRIGHTEN 0x0080
#ifdef USE_COLOUR_OPTS
#define COLFLAG_FRIENDLY_MONSTER 0x0100
enum CHAR_ATTRIBUTES
{
CHATTR_NORMAL,
CHATTR_STANDOUT,
CHATTR_BOLD,
CHATTR_BLINK,
CHATTR_UNDERLINE,
CHATTR_REVERSE,
CHATTR_DIM
};
#endif
// required for stuff::coinflip()
#define IB1 1
#define IB2 2
#define IB5 16
#define IB18 131072
#define MASK (IB1 + IB2 + IB5)
// required for stuff::coinflip()
#define MINIMUM( xxx, yyy ) (((xxx) < (yyy)) ? (xxx) : (yyy))
#define MAXIMUM( xxx, yyy ) (((xxx) > (yyy)) ? (xxx) : (yyy))
// Convert capital letters into mystic numbers representing
// CTRL sequences. This is a macro because a lot of the type
// it wants to be used in case labels.
#define CONTROL( xxx ) (xxx - 'A' + 1)
#endif
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