qcsrc/server/arena.qc

   1 float maxspawned;
   2 float numspawned;
   3 float arena_roundbased;
   4 .float spawned;
   5 .entity spawnqueue_next;
   6 .entity spawnqueue_prev;
   7 .float spawnqueue_in;
   8 entity spawnqueue_first;
   9 entity spawnqueue_last;
  10 entity champion;
  11 string champion_name;
  12 float warmup;
  13 float ca_players;
  14 float required_ca_players;
  15 .float caplayer;
  16
  17 void PutObserverInServer();
  18 void PutClientInServer();
  19 void(entity e) ReturnFlag;
  20 void dom_controlpoint_setup();
  21 void onslaught_generator_reset();
  22 void onslaught_controlpoint_reset();
  23 void func_breakable_reset();
  24 void assault_objective_reset();
  25 void target_assault_roundend_reset();
  26
  27 float next_round;
  28 float stopalivecheck;
  29 float redalive, bluealive, yellowalive, pinkalive;
  30 float totalalive;
  31 .float redalive_stat, bluealive_stat, yellowalive_stat, pinkalive_stat;
  32 float red_players, blue_players, yellow_players, pink_players;
  33 float total_players;
  34
  35 /**
  36  * Resets the state of all clients, items, flags, runes, keys, weapons, waypoints, ... of the map.
  37  * Sets the 'warmup' global variable.
  38  */
  39 void reset_map(float dorespawn)
  40 {
  41         entity oldself;
  42         oldself = self;
  43
  44         if(g_arena && autocvar_g_arena_warmup)
  45                 warmup = time + autocvar_g_arena_warmup;
  46         else if(g_ca) {
  47                 warmup = time + autocvar_g_ca_warmup;
  48                 allowed_to_spawn = 1;
  49         }
  50         else if(g_freezetag)
  51         {
  52                 warmup = time + autocvar_g_freezetag_warmup;
  53         }
  54
  55         lms_lowest_lives = 999;
  56         lms_next_place = player_count;
  57
  58         race_ReadyRestart();
  59
  60         for(self = world; (self = nextent(self)); )
  61         if(clienttype(self) == CLIENTTYPE_NOTACLIENT && self.items != IT_STRENGTH && self.items != IT_INVINCIBLE) // don't respawn strength or shield, that will only lead to them spawning very early each match
  62         {
  63                 if(self.reset)
  64                 {
  65                         self.reset();
  66                         continue;
  67                 }
  68
  69                 if(self.team_saved)
  70                         self.team = self.team_saved;
  71
  72                 if(self.flags & FL_PROJECTILE) // remove any projectiles left
  73                         remove(self);
  74         }
  75
  76         // Waypoints and assault start come LAST
  77         for(self = world; (self = nextent(self)); )
  78         if(clienttype(self) == CLIENTTYPE_NOTACLIENT)
  79         {
  80                 if(self.reset2)
  81                 {
  82                         self.reset2();
  83                         continue;
  84                 }
  85         }
  86
  87         // Moving the player reset code here since the player-reset depends
  88         // on spawnpoint entities which have to be reset first --blub
  89         if(dorespawn)
  90         FOR_EACH_CLIENT(self) {
  91                 if(self.flags & FL_CLIENT)                              // reset all players
  92                 {
  93                         if(g_arena)
  94                         {
  95                                 if(self.spawned)
  96                                         PutClientInServer();
  97                                 else
  98                                         PutObserverInServer();
  99                         }
 100                         else if(g_ca && self.caplayer) {
 101                                 self.classname = "player";
 102                                 PutClientInServer();
 103                         }
 104                         else if(g_freezetag)
 105                         {
 106                                 if(self.classname == "player")
 107                                         PutClientInServer();
 108                         }
 109                         else
 110                         {
 111                                 /*
 112                                 only reset players if a restart countdown is active
 113                                 this can either be due to cvar sv_ready_restart_after_countdown having set
 114                                 restart_mapalreadyrestarted to 1 after the countdown ended or when
 115                                 sv_ready_restart_after_countdown is not used and countdown is still running
 116                                 */
 117                                 if (restart_mapalreadyrestarted || (time < game_starttime))
 118                                 {
 119                                         //NEW: changed behaviour so that it prevents that previous spectators/observers suddenly spawn as players
 120                                         if (self.classname == "player") {
 121                                                 //PlayerScore_Clear(self);
 122                                                 if(g_lms)
 123                                                         PlayerScore_Add(self, SP_LMS_LIVES, LMS_NewPlayerLives());
 124                                                 self.killcount = 0;
 125                                                 //stop the player from moving so that he stands still once he gets respawned
 126                                                 self.velocity = '0 0 0';
 127                                                 self.avelocity = '0 0 0';
 128                                                 self.movement = '0 0 0';
 129                                                 PutClientInServer();
 130                                         }
 131                                 }
 132                         }
 133                 }
 134         }
 135
 136         if(g_keyhunt)
 137                 kh_Controller_SetThink(autocvar_g_balance_keyhunt_delay_round+(game_starttime - time), "", kh_StartRound);
 138
 139         if(g_arena)
 140         if(champion && champion.classname == "player" && player_count > 1)
 141                 UpdateFrags(champion, +1);
 142
 143         self = oldself;
 144 }
 145
 146 void Spawnqueue_Insert(entity e)
 147 {
 148         if(e.spawnqueue_in)
 149                 return;
 150         dprint(strcat("Into queue: ", e.netname, "\n"));
 151         e.spawnqueue_in = TRUE;
 152         e.spawnqueue_prev = spawnqueue_last;
 153         e.spawnqueue_next = world;
 154         if(spawnqueue_last)
 155                 spawnqueue_last.spawnqueue_next = e;
 156         spawnqueue_last = e;
 157         if(!spawnqueue_first)
 158                 spawnqueue_first = e;
 159 }
 160
 161 void Spawnqueue_Remove(entity e)
 162 {
 163         if(!e.spawnqueue_in)
 164                 return;
 165         dprint(strcat("Out of queue: ", e.netname, "\n"));
 166         e.spawnqueue_in = FALSE;
 167         if(e == spawnqueue_first)
 168                 spawnqueue_first = e.spawnqueue_next;
 169         if(e == spawnqueue_last)
 170                 spawnqueue_last = e.spawnqueue_prev;
 171         if(e.spawnqueue_prev)
 172                 e.spawnqueue_prev.spawnqueue_next = e.spawnqueue_next;
 173         if(e.spawnqueue_next)
 174                 e.spawnqueue_next.spawnqueue_prev = e.spawnqueue_prev;
 175         e.spawnqueue_next = world;
 176         e.spawnqueue_prev = world;
 177 }
 178
 179 void Spawnqueue_Unmark(entity e)
 180 {
 181         if(!e.spawned)
 182                 return;
 183         e.spawned = FALSE;
 184         numspawned = numspawned - 1;
 185 }
 186
 187 void Spawnqueue_Mark(entity e)
 188 {
 189         if(e.spawned)
 190                 return;
 191         e.spawned = TRUE;
 192         numspawned = numspawned + 1;
 193 }
 194
 195 /**
 196  * If roundbased arena game mode is active, it centerprints the texts for the
 197  * player when player is waiting for the countdown to finish.
 198  * Blocks the players movement while countdown is active.
 199  * Unblocks the player once the countdown is over.
 200  *
 201  * Called in PlayerPostThink()
 202  */
 203 float roundStartTime_prev; // prevent networkspam
 204 void Arena_Warmup()
 205 {
 206         float f;
 207         string msg;
 208     entity e;
 209
 210         if((!g_arena && !g_ca && !g_freezetag) || (g_arena && !arena_roundbased) || (time < game_starttime))
 211                 return;
 212
 213         f = ceil(warmup - time);
 214         if(f > 0)
 215                 champion = world; // this is done because a if(champion) will not execute if champion = world
 216
 217         allowed_to_spawn = 0;
 218
 219         if(inWarmupStage)
 220                 allowed_to_spawn = 1;
 221         if(ca_players < required_ca_players)
 222                 allowed_to_spawn = 1;
 223
 224         msg = NEWLINES;
 225         if(time < warmup && !inWarmupStage)
 226         {
 227                 if (g_ca)
 228                         allowed_to_spawn = 1;
 229                 if(champion && g_arena)
 230                         msg = strcat("The Champion is ", champion_name, "^7\n");
 231                         //centerprint(self, strcat(msg, "The Champion is ", champion.netname, "^7\n"));
 232
 233                 if(f != roundStartTime_prev) {
 234                         msg = strcat(msg, "Round will start in ", ftos(f),"\n");
 235                         //centerprint(self, strcat("Round will start in ", ftos(f),"\n"));
 236                         roundStartTime_prev = f;
 237                         if(f == 5)
 238                                 Announce("prepareforbattle");
 239                         else if(f == 3)
 240                                 Announce("3");
 241                         else if(f == 2)
 242                                 Announce("2");
 243                         else if(f == 1)
 244                                 Announce("1");
 245
 246             FOR_EACH_PLAYER(e)
 247                 centerprint(e, msg);
 248                 }
 249
 250                 if (g_arena) {
 251                         if(self.spawned && self.classname == "player")
 252                                 self.movetype = MOVETYPE_NONE;
 253
 254                         self.velocity = '0 0 0';
 255                         self.avelocity = '0 0 0';
 256                         self.movement = '0 0 0';
 257                 }
 258         }
 259
 260         else if(f > -1 && f != roundStartTime_prev)
 261         {
 262                 roundStartTime_prev = f;
 263                 Announce("begin");
 264                 centerprint(self, "^1Begin!\n");
 265
 266                 if(g_ca) {
 267                         ca_players = 0;
 268
 269             FOR_EACH_PLAYER(e)
 270                                 ca_players += 1;
 271                 }
 272
 273         if(self.classname == "player" && self.health > 0 && self.movetype == MOVETYPE_NONE)
 274             self.movetype = MOVETYPE_WALK;
 275         }
 276 }
 277
 278 void count_players()
 279 {
 280         // count amount of players in each team
 281         total_players = red_players = blue_players = yellow_players = pink_players = 0;
 282         FOR_EACH_PLAYER(self) {
 283                 if (self.team == COLOR_TEAM1)
 284                 {
 285                         red_players += 1;
 286                         total_players += 1;
 287                 }
 288                 else if (self.team == COLOR_TEAM2)
 289                 {
 290                         blue_players += 1;
 291                         total_players += 1;
 292                 }
 293                 else if (self.team == COLOR_TEAM3)
 294                 {
 295                         yellow_players += 1;
 296                         total_players += 1;
 297                 }
 298                 else if (self.team == COLOR_TEAM4)
 299                 {
 300                         pink_players += 1;
 301                         total_players += 1;
 302                 }
 303         }
 304 }
 305
 306 void count_alive_players()
 307 {
 308         totalalive = redalive = bluealive = yellowalive = pinkalive = 0;
 309         if(g_ca)
 310         {
 311                 FOR_EACH_PLAYER(self) {
 312                         if (self.team == COLOR_TEAM1 && self.health >= 1)
 313                         {
 314                                 redalive += 1;
 315                                 totalalive += 1;
 316                         }
 317                         else if (self.team == COLOR_TEAM2 && self.health >= 1)
 318                         {
 319                                 bluealive += 1;
 320                                 totalalive += 1;
 321                         }
 322                 }
 323                 FOR_EACH_REALCLIENT(self) {
 324                         self.redalive_stat = redalive;
 325                         self.bluealive_stat = bluealive;
 326                 }
 327         }
 328         else if(g_freezetag)
 329         {
 330                 // count amount of alive players in each team
 331                 FOR_EACH_PLAYER(self) {
 332                         if (self.team == COLOR_TEAM1 && self.freezetag_frozen == 0 && self.health >= 1)
 333                         {
 334                                 redalive += 1;
 335                                 totalalive += 1;
 336                         }
 337                         else if (self.team == COLOR_TEAM2 && self.freezetag_frozen == 0 && self.health >= 1)
 338                         {
 339                                 bluealive += 1;
 340                                 totalalive += 1;
 341                         }
 342                         else if (self.team == COLOR_TEAM3 && self.freezetag_frozen == 0 && self.health >= 1)
 343                         {
 344                                 yellowalive += 1;
 345                                 totalalive += 1;
 346                         }
 347                         else if (self.team == COLOR_TEAM4 && self.freezetag_frozen == 0 && self.health >= 1)
 348                         {
 349                                 pinkalive += 1;
 350                                 totalalive += 1;
 351                         }
 352                 }
 353                 FOR_EACH_REALCLIENT(self) {
 354                         self.redalive_stat = redalive;
 355                         self.bluealive_stat = bluealive;
 356                         self.yellowalive_stat = yellowalive;
 357                         self.pinkalive_stat = pinkalive;
 358                 }
 359         }
 360
 361 }
 362
 363 /**
 364  * This function finds out whether an arena round is over 1 player is left.
 365  * It determines the last player who's still alive and saves it's entity reference
 366  * in the global variable 'champion'. Then the new enemy/enemies are put into the server.
 367  *
 368  * Gets called in StartFrame()
 369  */
 370 void Spawnqueue_Check()
 371 {
 372         count_players();
 373         if(g_ca || g_freezetag) // we want to perform this before the return block below (CA)...
 374         {
 375                 count_alive_players();
 376         }
 377         if(time < warmup + 1 || inWarmupStage || intermission_running)
 378                 return;
 379
 380         if(g_ca) {
 381                 required_ca_players = max(2, fabs(autocvar_bot_vs_human + 1));
 382
 383                 if(ca_players < required_ca_players && (red_players && blue_players)) {
 384                         reset_map(TRUE);
 385                 }
 386                 else if(ca_players < required_ca_players) {
 387                         FOR_EACH_PLAYER(self)
 388                                 centerprint(self, strcat("^1Need at least 1 player in each team to play CA", "^7\n"));
 389                         return;
 390                 }
 391                 else if(!next_round) {
 392                         if((red_players && !blue_players) || (blue_players && !red_players)) {
 393                                 next_round = time + 5;
 394                                 champion = find(world, classname, "player");
 395                                 if(champion_name)
 396                                         strunzone(champion_name);
 397                                 champion_name = strzone(champion.netname);
 398                         }
 399                         else if((!red_players && !blue_players) || time - warmup > autocvar_g_ca_round_timelimit) {
 400                                 FOR_EACH_CLIENT(self) centerprint(self, strcat("^7Round tied.", "^7\n"));
 401                                 next_round = time + 5;
 402                         }
 403
 404                 }
 405                 if(!stopalivecheck)
 406                 {
 407                         if(redalive && !bluealive)
 408                         {
 409                                 play2all("ctf/red_capture.wav");
 410                                 FOR_EACH_CLIENT(self) centerprint(self, "^1 RED ^7team wins the round.\n");
 411                                 TeamScore_AddToTeam(COLOR_TEAM1, ST_SCORE, +1);
 412                                 stopalivecheck = TRUE;
 413                         }
 414                         else if(bluealive && !redalive)
 415                         {
 416                                 play2all("ctf/blue_capture.wav");
 417                                 FOR_EACH_CLIENT(self) centerprint(self, "^4 BLUE ^7team wins the round.\n");
 418                                 TeamScore_AddToTeam(COLOR_TEAM2, ST_SCORE, +1);
 419                                 stopalivecheck = TRUE;
 420                         }
 421                 }
 422
 423                 if((next_round && next_round < time))
 424                 {
 425                         stopalivecheck = FALSE;
 426                         next_round = 0;
 427                         reset_map(TRUE);
 428                 }
 429         } else if(g_freezetag) {
 430                 if((next_round && next_round < time))
 431                 {
 432                         next_round = 0;
 433                         reset_map(TRUE);
 434                 }
 435         } else { // arena
 436                 //extend next_round if it isn't set yet and only 1 player is spawned
 437                 if(!next_round)
 438                 if(numspawned < 2)
 439                         next_round = time + 3;
 440
 441                 if(!arena_roundbased || (next_round && next_round < time && player_count > 1))
 442                 {
 443                         next_round = 0;
 444
 445                         if(arena_roundbased)
 446                         {
 447                                 champion = find(world, classname, "player");
 448                                 while(champion && champion.deadflag)
 449                                         champion = find(champion, classname, "player");
 450                                 reset_map(TRUE);
 451                         }
 452
 453                         while(numspawned < maxspawned && spawnqueue_first)
 454                         {
 455                                 self = spawnqueue_first;
 456
 457                                 bprint ("^4", self.netname, "^4 is the next challenger\n");
 458
 459                                 Spawnqueue_Remove(self);
 460                                 Spawnqueue_Mark(self);
 461
 462                                 self.classname = "player";
 463                                 PutClientInServer();
 464                         }
 465                 }
 466         }
 467 }