data.h

   1 #ifndef __DATA_H
   2 #define __DATA_H
   3
   4 #ifndef WIN32
   5 #include "config.h"
   6 #else
   7 /* rezim kompatibility s woknama ... */
   8 #include <direct.h>
   9 #define snprintf(t, s, ...) _snprintf_s(t, s, s, __VA_ARGS__)
  10 #define close(...) while(0);
  11 #define chdir(...) _chdir(__VA_ARGS__)
  12 #define random rand
  13 #define srandom(x) srand((unsigned int)x)
  14 #define sleep(x) Sleep(x)
  15 #define strcat(d, s) strcat_s(d, sizeof(s), s)
  16 #endif
  17 #include "cfg.h"
  18 #include "sprite.h"
  19 #include "math.h"
  20
  21 #define TYPE_BACKGROUND 0
  22 #define TYPE_WALL 16
  23 #define TYPE_JUMP 32  /* proskakovatko */
  24 #define TYPE_FOREGROUND 48  /* pred maniakem */
  25 #define TYPE_JUMP_FOREGROUND 64  /* proskakovatko pred maniakem */
  26
  27 #define TYPE_BIRTHPLACE 666
  28
  29 /* object types */
  30 #define N_TYPES 31
  31
  32 #define T_PLAYER        0
  33 #define T_BULLET        1
  34 #define T_CORPSE        2
  35 #define T_MEDIKIT       3
  36 #define T_SHOTGUN       4
  37 #define T_UZI           5
  38 #define T_RIFLE         6
  39 #define T_SHELL         7
  40 #define T_AMMO_GUN      8
  41 #define T_AMMO_SHOTGUN  9
  42 #define T_AMMO_UZI      10
  43 #define T_AMMO_RIFLE    11
  44 #define T_NOTHING       12
  45 #define T_MESS          13
  46 #define T_GRENADE       14
  47 #define T_AMMO_GRENADE  15
  48 #define T_SHRAPNEL      16
  49 #define T_ARMOR         17
  50 #define T_INVISIBILITY  18
  51 #define T_NOISE         19
  52 #define T_NOTHING_FORE  20
  53 #define T_KILL          21
  54 #define T_TELEPORT      22
  55 #define T_BFG           23
  56 #define T_BFGCELL       24
  57 #define T_CHAIN         25
  58 #define T_BIOSKULL      26
  59 #define T_BIOMED        27
  60 #define T_BLOODRAIN     28
  61 #define T_JETPACK       29
  62 #define T_JETFIRE       30
  63
  64 #define E_INCOMPATIBLE_VERSION 0
  65 #define E_PLAYER_REFUSED 1
  66
  67 #define WEAPON_BLOODRAIN 7
  68 #define WEAPON_CHAINSAW 6
  69 #define WEAPON_BFG 5
  70 #define WEAPON_GRENADE 4
  71 #define WEAPON_RIFLE 3
  72 #define WEAPON_UZI 2
  73 #define WEAPON_SHOTGUN 1
  74 #define WEAPON_GUN 0
  75
  76 #define WEAPON_MASK_BLOODRAIN 128
  77 #define WEAPON_MASK_CHAINSAW 64
  78 #define WEAPON_MASK_BFG 32
  79 #define WEAPON_MASK_GRENADE 16
  80 #define WEAPON_MASK_RIFLE 8
  81 #define WEAPON_MASK_UZI 4
  82 #define WEAPON_MASK_SHOTGUN 2
  83 #define WEAPON_MASK_GUN 1
  84
  85 #define S_WALKING       0x0001
  86 #define S_LOOKLEFT      0x0002
  87 #define S_LOOKRIGHT     0x0004
  88 #define S_FALLING       0x0008
  89 #define S_SHOOTING      0x0010
  90 #define S_HOLDING       0x0020
  91 #define S_INVISIBLE     0x0040
  92 #define S_HIT           0x0080
  93 #define S_CREEP         0x0100
  94 #define S_GRENADE       0x0200
  95 #define S_DEAD          0x0400
  96 #define S_CLIMB_DOWN    0x0800
  97 #define S_NOISE         0x1000
  98 #define S_CHAINSAW      0x2000
  99 #define S_ILL           0x4000
 100 #define S_BLOODRAIN     0x8000
 101 #define S_JETPACK       0x10000
 102 #define S_JETPACK_ON    0x20000
 103 #define S_ONFIRE        0x40000
 104 #define S_CHAIN         0x80000
 105
 106 #define M_DEFAULT       0x00
 107 #define M_CHAT          0x01
 108 #define M_INFO          0x02
 109 #define M_ENTER         0x04
 110 #define M_LEAVE         0x08
 111 #define M_AMMO          0x10
 112 #define M_WEAPON        0x20
 113 #define M_ITEM          0x40
 114 #define M_DEATH         0x80
 115
 116 #define C_BLACK         0x00
 117 #define C_D_RED         0x01
 118 #define C_D_GREEN       0x02
 119 #define C_BROWN         0x03
 120 #define C_D_BLUE        0x04
 121 #define C_D_MAGENTA     0x05
 122 #define C_D_CYAN        0x06
 123 #define C_GREY          0x07
 124 #define C_D_GREY        0x08
 125 #define C_RED           0x09
 126 #define C_GREEN         0x0a
 127 #define C_YELLOW        0x0b
 128 #define C_BLUE          0x0c
 129 #define C_MAGENTA       0x0d
 130 #define C_CYAN          0x0e
 131 #define C_WHITE         0x0f
 132
 133 #define E_NONE          0x00
 134 #define E_DEFAULTS      0x01
 135 #define E_CONN          0x02
 136 #define E_CONN_SUCC     0x04
 137
 138 #define ARMS 8
 139
 140 unsigned char *weapon_name[ARMS];
 141
 142 /* STATUS
 143 0: walk
 144 1,2: left(01), right(10), center (00)
 145 3: fall
 146 4: shoot
 147 5: holding gun
 148 6: hidden
 149 7: hit
 150 8: creep
 151 9: throwing grenade
 152 10: dead
 153 */
 154
 155
 156 /* object attribute table */
 157 struct obj_attr_type
 158 {
 159         unsigned char fall;   /* 1=can fall, 0=can't */
 160         int bounce_x,bounce_y;  /* slow down during horizontal/vertical bouncing */
 161         int slow_down_x;   /* slow down when not falling, speed is multiplied with this constant */
 162         unsigned char maintainer;
 163         unsigned char foreground;   /* is this object in foreground? */
 164                /* who computes the object:
 165                       bit 0=clients update
 166                       bit 1=server updates
 167                       bit 2=server sends updates to clients
 168                       */
 169 }obj_attr[N_TYPES];
 170
 171
 172 /* weapon attribut table */
 173 struct weapon_type
 174 {
 175         char *name;
 176         unsigned char cadence;
 177         int ttl:16;
 178         int speed,impact;
 179         unsigned char lethalness;
 180         unsigned char armor_damage;
 181         unsigned char basic_ammo;
 182         unsigned char add_ammo;
 183         unsigned char max_ammo;
 184         int shell_xspeed,shell_yspeed;
 185 }weapon[ARMS];
 186
 187
 188 /* object in the game */
 189 struct it
 190 {
 191         int x,y,xspeed,yspeed;  /* position and velocity */
 192         unsigned char type;  /* one of T_...... constants */
 193         unsigned int id:24;   /* unique ID */
 194         int ttl:16;   /* time to live */
 195         unsigned int sprite:16;  /* sprite number */
 196         unsigned int anim_pos:16;  /* animating position */
 197         /* 16b hole in the structure */
 198         unsigned int status;  /* status - especially for hero objects */
 199         void * data;  /* object's own data, this is individual filled */
 200         unsigned char update_counter;  /* increased with each update of the object */
 201         unsigned long_long last_updated;   /* last time object was updated */
 202 };
 203
 204
 205 /* object list */
 206 struct object_list
 207 {
 208         struct object_list *next,*prev;
 209         struct it member;
 210 };
 211
 212
 213 extern struct object_list *last_obj;
 214
 215 extern struct sprite *sprites;
 216 extern char **sprite_names;
 217 extern int n_sprites;
 218
 219 /* static map */
 220 extern unsigned char *area;
 221 extern unsigned char *area_a;
 222
 223 extern void load_sprites(char *);
 224 extern void load_data(char *);
 225 extern int find_sprite(char *,int *);
 226 extern void init_area(void);
 227 extern void reinit_area(void);
 228 extern void free_area(void);
 229 extern char *md5_level(int);
 230 extern struct it* new_obj(
 231         unsigned int id,
 232         unsigned char type,
 233         int ttl,
 234         int sprite,
 235         unsigned char pos,
 236         int status,
 237         int x,
 238         int y,
 239         int xspeed,
 240         int yspeed,
 241         void * data);
 242 void delete_obj(unsigned long id);
 243 extern void put_int(char *p,int num, int *offset);
 244 extern int get_int(char *p);
 245 extern void put_int16(char *p,short num, int *offset);
 246 extern int get_int16(char *p);
 247 extern void put_long_long(char *p,unsigned long_long num, int *offset);
 248 extern unsigned long_long get_long_long(char *p);
 249 extern void free_sprites(int);
 250
 251 #ifdef HAVE_INLINE
 252         extern inline void
 253 #else
 254         extern void
 255 #endif
 256 get_dimensions(int type,int status,struct pos *s,int *w,int *h);
 257
 258 void update_position(
 259         struct it* obj,
 260         int new_x,
 261         int new_y,
 262         int width,
 263         int height,
 264         unsigned char *fx,
 265         unsigned char *fy
 266         );
 267
 268 extern void _skip_ws(char**txt);
 269 extern int _convert_type(unsigned char c);
 270 extern char * load_level(int);
 271 extern void chdir_to_data_files(void);
 272 #endif