data/qcsrc/server/race.qc

   1 #define MAX_CHECKPOINTS 255
   2
   3 .float race_checkpoint; // player: next checkpoint that has to be reached
   4 .float race_laptime;
   5
   6 .entity sprite;
   7
   8 float race_checkpoint_records[MAX_CHECKPOINTS];
   9 string race_checkpoint_recordholders[MAX_CHECKPOINTS];
  10 float race_checkpoint_lasttimes[MAX_CHECKPOINTS];
  11 float race_checkpoint_lastlaps[MAX_CHECKPOINTS];
  12 entity race_checkpoint_lastplayers[MAX_CHECKPOINTS];
  13
  14 float race_highest_checkpoint;
  15 float race_highest_place_spawn;
  16
  17 float race_NextCheckpoint(float f)
  18 {
  19         if(f >= race_highest_checkpoint)
  20                 return 0;
  21         else
  22                 return f + 1;
  23 }
  24
  25 float race_PreviousCheckpoint(float f)
  26 {
  27         if(f == -1)
  28                 return 0;
  29         else if(f == 0)
  30                 return race_highest_checkpoint;
  31         else
  32                 return f - 1;
  33 }
  34
  35 void race_SendNextCheckpoint(entity e)
  36 {
  37         float recordtime;
  38         string recordholder;
  39         float cp;
  40
  41         if(clienttype(e) != CLIENTTYPE_REAL)
  42                 return;
  43
  44         if(!e.race_laptime)
  45                 return;
  46
  47         cp = e.race_checkpoint;
  48         recordtime = race_checkpoint_records[cp];
  49         recordholder = race_checkpoint_recordholders[cp];
  50         /*
  51         recordtime = stof(db_get(ServerProgsDB, strcat(GetMapname(), "/racerecord/", ftos(cp), "/time")));
  52         recordholder = db_get(ServerProgsDB, strcat(GetMapname(), "/racerecord/", ftos(cp), "/netname"));
  53         */
  54         if(recordholder == e.netname)
  55                 recordholder = "";
  56
  57         msg_entity = e;
  58         WriteByte(MSG_ONE, SVC_TEMPENTITY);
  59         WriteByte(MSG_ONE, TE_CSQC_RACE);
  60         WriteByte(MSG_ONE, RACE_NET_CHECKPOINT_NEXT_QUALIFYING);
  61         WriteByte(MSG_ONE, cp); // checkpoint the player will be at next
  62         WriteShort(MSG_ONE, recordtime);
  63         WriteString(MSG_ONE, recordholder);
  64 }
  65
  66 void race_SendTime(entity e, float cp, float t, float tvalid)
  67 {
  68         float snew, l;
  69         t = floor(0.5 + 10 * t); // make integer
  70
  71         if(tvalid)
  72         if(cp == 0) // finish line
  73         if not(e.race_completed)
  74         {
  75                 float s;
  76                 if(g_race_qualifying)
  77                 {
  78                         s = PlayerScore_Add(e, SP_RACE_FASTEST, 0);
  79                         if(!s || t < s)
  80                                 PlayerScore_Add(e, SP_RACE_FASTEST, t - s);
  81                 }
  82                 else
  83                 {
  84                         s = PlayerScore_Add(e, SP_RACE_TIME, 0);
  85                         snew = floor(0.5 + 10 * (time - restart_countdown));
  86                         PlayerScore_Add(e, SP_RACE_TIME, snew - s);
  87                         l = PlayerTeamScore_Add(e, SP_RACE_LAPS, ST_RACE_LAPS, 1);
  88
  89                         if(cvar("fraglimit"))
  90                                 if(l >= cvar("fraglimit"))
  91                                         race_completing = 1;
  92
  93                         if(race_completing)
  94                         {
  95                                 e.race_completed = 1;
  96                                 MAKE_INDEPENDENT_PLAYER(e);
  97                                 bprint(e.netname, "^7 has finished the race.\n");
  98                                 if(clienttype(e) == CLIENTTYPE_REAL)
  99                                 {
 100                                         msg_entity = e;
 101                                         WriteByte(MSG_ONE, SVC_INTERMISSION);
 102                                         // he can still move, but will see the scoreboard now
 103                                 }
 104                         }
 105                 }
 106         }
 107
 108         float recordtime;
 109         string recordholder;
 110
 111         if(g_race_qualifying)
 112         {
 113                 if(tvalid)
 114                 {
 115                         recordtime = race_checkpoint_records[cp];
 116                         recordholder = strcat1(race_checkpoint_recordholders[cp]); // make a tempstring copy, as we'll possibly strunzone it!
 117                         if(recordholder == e.netname)
 118                                 recordholder = "";
 119
 120                         if(t < recordtime || recordtime == 0)
 121                         {
 122                                 race_checkpoint_records[cp] = t;
 123                                 if(race_checkpoint_recordholders[cp])
 124                                         strunzone(race_checkpoint_recordholders[cp]);
 125                                 race_checkpoint_recordholders[cp] = strzone(e.netname);
 126                                 if(cp == 0)
 127                                 {
 128                                         float grecordtime;
 129                                         string grecordholder;
 130                                         grecordtime = stof(db_get(ServerProgsDB, strcat(GetMapname(), "/racerecord/time")));
 131                                         grecordholder = db_get(ServerProgsDB, strcat(GetMapname(), "/racerecord/netname"));
 132                                         if(grecordholder == e.netname)
 133                                                 grecordholder = "";
 134                                         if(grecordtime == 0)
 135                                         {
 136                                                 bprint(e.netname, "^7 set the all-time fastest lap record with ", mmsss(t), "\n");
 137                                                 db_put(ServerProgsDB, strcat(GetMapname(), "/racerecord/time"), ftos(t));
 138                                                 db_put(ServerProgsDB, strcat(GetMapname(), "/racerecord/netname"), e.netname);
 139                                         }
 140                                         else if(t < grecordtime)
 141                                         {
 142                                                 if(grecordholder == "")
 143                                                         bprint(e.netname, "^7 broke his all-time fastest lap record with ", mmsss(t), "\n");
 144                                                 else
 145                                                         bprint(e.netname, "^7 broke ", grecordholder, "^7's all-time fastest lap record with ", mmsss(t), "\n");
 146                                                 db_put(ServerProgsDB, strcat(GetMapname(), "/racerecord/time"), ftos(t));
 147                                                 db_put(ServerProgsDB, strcat(GetMapname(), "/racerecord/netname"), e.netname);
 148                                         }
 149                                         else
 150                                         {
 151                                                 if(grecordholder == "")
 152                                                         bprint(e.netname, "^7's new fastest lap could not break his all-time fastest lap record of ", mmsss(grecordtime), "\n");
 153                                                 else
 154                                                         bprint(e.netname, "^7's new fastest lap could not break ", grecordholder, "^7's all-time fastest lap record of ", mmsss(grecordtime), "\n");
 155                                         }
 156                                 }
 157
 158                                 if(g_race_qualifying)
 159                                 {
 160                                         entity p;
 161                                         FOR_EACH_REALPLAYER(p)
 162                                                 if(p.race_checkpoint == cp)
 163                                                         race_SendNextCheckpoint(p);
 164                                 }
 165                         }
 166                 }
 167                 else
 168                 {
 169                         // dummies
 170                         t = 0;
 171                         recordtime = 0;
 172                         recordholder = "";
 173                 }
 174
 175                 if(clienttype(e) == CLIENTTYPE_REAL)
 176                 {
 177                         msg_entity = e;
 178                         if(g_race_qualifying)
 179                         {
 180                                 WriteByte(MSG_ONE, SVC_TEMPENTITY);
 181                                 WriteByte(MSG_ONE, TE_CSQC_RACE);
 182                                 WriteByte(MSG_ONE, RACE_NET_CHECKPOINT_HIT_QUALIFYING);
 183                                 WriteByte(MSG_ONE, cp); // checkpoint the player now is at
 184                                 WriteShort(MSG_ONE, t); // time to that intermediate
 185                                 WriteShort(MSG_ONE, recordtime); // previously best time
 186                                 WriteString(MSG_ONE, recordholder); // record holder
 187                         }
 188                 }
 189         }
 190         else // RACE! Not Qualifying
 191         {
 192                 float lself, lother, othtime;
 193                 entity oth;
 194                 oth = race_checkpoint_lastplayers[cp];
 195                 if(oth)
 196                 {
 197                         lself = PlayerScore_Add(e, SP_RACE_LAPS, 0);
 198                         lother = race_checkpoint_lastlaps[cp];
 199                         othtime = race_checkpoint_lasttimes[cp];
 200                 }
 201                 else
 202                         lself = lother = othtime = 0;
 203
 204                 if(clienttype(e) == CLIENTTYPE_REAL)
 205                 {
 206                         msg_entity = e;
 207                         WriteByte(MSG_ONE, SVC_TEMPENTITY);
 208                         WriteByte(MSG_ONE, TE_CSQC_RACE);
 209                         WriteByte(MSG_ONE, RACE_NET_CHECKPOINT_HIT_RACE);
 210                         WriteByte(MSG_ONE, cp); // checkpoint the player now is at
 211                         if(e == oth)
 212                         {
 213                                 WriteShort(MSG_ONE, 0);
 214                                 WriteByte(MSG_ONE, 0);
 215                                 WriteString(MSG_ONE, "");
 216                         }
 217                         else
 218                         {
 219                                 WriteShort(MSG_ONE, floor(10 * (time - race_checkpoint_lasttimes[cp]) + 0.5));
 220                                 WriteByte(MSG_ONE, lself - lother);
 221                                 WriteString(MSG_ONE, oth.netname); // record holder
 222                         }
 223                 }
 224
 225                 race_checkpoint_lastplayers[cp] = e;
 226                 race_checkpoint_lasttimes[cp] = time;
 227                 race_checkpoint_lastlaps[cp] = lself;
 228
 229                 if(clienttype(oth) == CLIENTTYPE_REAL)
 230                 {
 231                         msg_entity = oth;
 232                         WriteByte(MSG_ONE, SVC_TEMPENTITY);
 233                         WriteByte(MSG_ONE, TE_CSQC_RACE);
 234                         WriteByte(MSG_ONE, RACE_NET_CHECKPOINT_HIT_RACE_BY_OPPONENT);
 235                         WriteByte(MSG_ONE, cp); // checkpoint the player now is at
 236                         if(e == oth)
 237                         {
 238                                 WriteShort(MSG_ONE, 0);
 239                                 WriteByte(MSG_ONE, 0);
 240                                 WriteString(MSG_ONE, "");
 241                         }
 242                         else
 243                         {
 244                                 WriteShort(MSG_ONE, floor(10 * (time - othtime) + 0.5));
 245                                 WriteByte(MSG_ONE, lother - lself);
 246                                 WriteString(MSG_ONE, e.netname); // record holder
 247                         }
 248                 }
 249         }
 250 }
 251
 252 void race_ClearTime(entity e)
 253 {
 254         e.race_checkpoint = -1;
 255         e.race_laptime = 0;
 256
 257         if(clienttype(e) != CLIENTTYPE_REAL)
 258                 return;
 259
 260         msg_entity = e;
 261         WriteByte(MSG_ONE, SVC_TEMPENTITY);
 262         WriteByte(MSG_ONE, TE_CSQC_RACE);
 263         WriteByte(MSG_ONE, RACE_NET_CHECKPOINT_CLEAR); // next
 264 }
 265
 266 void checkpoint_touch()
 267 {
 268         if(other.classname != "player")
 269                 return;
 270
 271         if(other.race_checkpoint == -1 || other.race_checkpoint == self.race_checkpoint)
 272         {
 273                 other.race_checkpoint = race_NextCheckpoint(self.race_checkpoint);
 274
 275                 race_SendTime(other, self.race_checkpoint, time - other.race_laptime, !!other.race_laptime);
 276
 277                 if(!self.race_checkpoint) // finish line
 278                         other.race_laptime = time;
 279
 280                 if(g_race_qualifying)
 281                         race_SendNextCheckpoint(other);
 282         }
 283         else if(other.race_checkpoint == race_NextCheckpoint(self.race_checkpoint))
 284         {
 285                 // ignored
 286         }
 287         else
 288         {
 289                 if(self.spawnflags & 4)
 290                         Damage (other, self, self, 10000, DEATH_HURTTRIGGER, other.origin, '0 0 0');
 291         }
 292 }
 293
 294 void checkpoint_use()
 295 {
 296         other = activator;
 297         checkpoint_touch();
 298 }
 299
 300 float race_waypointsprite_for_player(entity e)
 301 {
 302         if(e.race_checkpoint == -1)
 303                 return self.modelindex;
 304         else if(e.race_checkpoint == self.owner.race_checkpoint)
 305                 return self.modelindex;
 306         else
 307                 return FALSE;
 308 }
 309
 310 void spawnfunc_trigger_race_checkpoint()
 311 {
 312         vector o;
 313         if(!g_race)
 314         {
 315                 remove(self);
 316                 return;
 317         }
 318         InitTrigger();
 319         self.use = checkpoint_use;
 320         if not(self.spawnflags & 1)
 321                 self.touch = checkpoint_touch;
 322
 323         o = (self.absmin + self.absmax) * 0.5;
 324         tracebox(o, PL_MIN, PL_MAX, o - '0 0 1' * (o_z - self.absmin_z), MOVE_NORMAL, self);
 325         self.nearestwaypoint = waypoint_spawn(trace_endpos, trace_endpos, WAYPOINTFLAG_GENERATED);
 326         self.nearestwaypointtimeout = time + 1000000000;
 327
 328         if(!self.message)
 329                 self.message = "went backwards";
 330
 331         self.race_checkpoint = self.cnt;
 332
 333         if(self.race_checkpoint > race_highest_checkpoint)
 334                 race_highest_checkpoint = self.race_checkpoint;
 335
 336         if(self.race_checkpoint)
 337         {
 338                 precache_model("models/sprites/race-checkpoint.sp2");
 339                 WaypointSprite_SpawnFixed("race-checkpoint", o, self, sprite);
 340         }
 341         else
 342         {
 343                 precache_model("models/sprites/race-finish.sp2");
 344                 WaypointSprite_SpawnFixed("race-finish", o, self, sprite);
 345         }
 346         self.sprite.waypointsprite_for_player = race_waypointsprite_for_player;
 347 }
 348
 349 void race_PreparePlayer()
 350 {
 351         race_ClearTime(self);
 352         self.race_place = 0;
 353 }
 354
 355 void race_RetractPlayer()
 356 {
 357         if(!g_race)
 358                 return;
 359         self.race_checkpoint = race_PreviousCheckpoint(self.race_checkpoint);
 360         if(self.race_checkpoint == 0)
 361         {
 362                 race_ClearTime(self);
 363                 self.race_checkpoint = 0;
 364         }
 365 }
 366
 367 void race_PreSpawn()
 368 {
 369         if(!g_race)
 370                 return;
 371         if(self.killcount == -666 || g_race_qualifying)
 372                 race_PreparePlayer();
 373 }
 374
 375 void race_PostSpawn(entity spot)
 376 {
 377         if(!g_race)
 378                 return;
 379         if(self.killcount != -666 && !g_race_qualifying)
 380         {
 381                 if(spot.target == "")
 382                         // let the player run without timing, if he did not spawn at a targetting spawnpoint
 383                         race_PreparePlayer();
 384                 else
 385                         race_RetractPlayer();
 386         }
 387
 388         if(spot.target != "" && self.race_checkpoint == -1)
 389                 self.race_checkpoint = 0;
 390
 391         self.race_place = 0;
 392 }
 393
 394 void race_PreSpawnObserver()
 395 {
 396         if(!g_race)
 397                 return;
 398         race_PreparePlayer();
 399 }
 400
 401 void spawnfunc_info_player_race (void)
 402 {
 403         if(!g_race)
 404         {
 405                 remove(self);
 406                 return;
 407         }
 408         ++race_spawns;
 409         spawnfunc_info_player_deathmatch();
 410
 411         if(self.race_place > race_highest_place_spawn)
 412                 race_highest_place_spawn = self.race_place;
 413 }
 414
 415 void race_ClearRecords()
 416 {
 417         float i;
 418         entity e;
 419
 420         for(i = 0; i < MAX_CHECKPOINTS; ++i)
 421         {
 422                 race_checkpoint_records[i] = 0;
 423                 if(race_checkpoint_recordholders[i])
 424                         strunzone(race_checkpoint_recordholders[i]);
 425                 race_checkpoint_recordholders[i] = string_null;
 426         }
 427
 428         FOR_EACH_CLIENT(e)
 429                 race_ClearTime(e);
 430 }
 431
 432 void race_ReadyRestart()
 433 {
 434         race_ClearRecords();
 435
 436         if(g_race_qualifying == 2)
 437         {
 438                 g_race_qualifying = 0;
 439                 independent_players = 0;
 440                 cvar_set("fraglimit", ftos(race_fraglimit));
 441                 ScoreRules_race();
 442         }
 443
 444         PlayerScore_Sort(race_place);
 445 }