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