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_teams_ok;
  14 .float caplayer;
  15
  16 void PutObserverInServer();
  17 void PutClientInServer();
  18 void(entity e) ReturnFlag;
  19 void dom_controlpoint_setup();
  20 void onslaught_generator_reset();
  21 void onslaught_controlpoint_reset();
  22 void func_breakable_reset();
  23 void assault_objective_reset();
  24 void target_assault_roundend_reset();
  25
  26 float next_round;
  27 float stopalivecheck;
  28 float redalive, bluealive, yellowalive, pinkalive;
  29 float totalalive;
  30 .float redalive_stat, bluealive_stat, yellowalive_stat, pinkalive_stat;
  31 float red_players, blue_players, yellow_players, pink_players;
  32 float total_players;
  33
  34 /**
  35  * Resets the state of all clients, items, flags, runes, keys, weapons, waypoints, ... of the map.
  36  * Sets the 'warmup' global variable.
  37  */
  38 void reset_map(float dorespawn)
  39 {
  40         entity oldself;
  41         oldself = self;
  42
  43         if(g_arena && autocvar_g_arena_warmup)
  44                 warmup = time + autocvar_g_arena_warmup;
  45         else if(g_ca) {
  46                 warmup = time + autocvar_g_ca_warmup;
  47                 allowed_to_spawn = 1;
  48         }
  49         else if(g_freezetag)
  50         {
  51                 warmup = time + autocvar_g_freezetag_warmup;
  52         }
  53
  54         lms_lowest_lives = 999;
  55         lms_next_place = player_count;
  56
  57         race_ReadyRestart();
  58
  59         for(self = world; (self = nextent(self)); )
  60         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
  61         {
  62                 if(self.reset)
  63                 {
  64                         self.reset();
  65                         continue;
  66                 }
  67
  68                 if(self.team_saved)
  69                         self.team = self.team_saved;
  70
  71                 if(self.flags & FL_PROJECTILE) // remove any projectiles left
  72                         remove(self);
  73         }
  74
  75         // Waypoints and assault start come LAST
  76         for(self = world; (self = nextent(self)); )
  77         if(clienttype(self) == CLIENTTYPE_NOTACLIENT)
  78         {
  79                 if(self.reset2)
  80                 {
  81                         self.reset2();
  82                         continue;
  83                 }
  84         }
  85
  86         // Moving the player reset code here since the player-reset depends
  87         // on spawnpoint entities which have to be reset first --blub
  88         if(dorespawn)
  89         FOR_EACH_CLIENT(self) {
  90                 if(self.flags & FL_CLIENT)                              // reset all players
  91                 {
  92                         if(g_arena)
  93                         {
  94                                 if(self.spawned)
  95                                         PutClientInServer();
  96                                 else
  97                                         PutObserverInServer();
  98                         }
  99                         else if(g_ca && self.caplayer) {
 100                                 self.classname = "player";
 101                                 PutClientInServer();
 102                         }
 103                         else if(g_freezetag)
 104                         {
 105                                 if(self.classname == "player")
 106                                         PutClientInServer();
 107                         }
 108                         else
 109                         {
 110                                 /*
 111                                 only reset players if a restart countdown is active
 112                                 this can either be due to cvar sv_ready_restart_after_countdown having set
 113                                 restart_mapalreadyrestarted to 1 after the countdown ended or when
 114                                 sv_ready_restart_after_countdown is not used and countdown is still running
 115                                 */
 116                                 if (restart_mapalreadyrestarted || (time < game_starttime))
 117                                 {
 118                                         //NEW: changed behaviour so that it prevents that previous spectators/observers suddenly spawn as players
 119                                         if (self.classname == "player") {
 120                                                 //PlayerScore_Clear(self);
 121                                                 if(g_lms)
 122                                                         PlayerScore_Add(self, SP_LMS_LIVES, LMS_NewPlayerLives());
 123                                                 self.killcount = 0;
 124                                                 //stop the player from moving so that he stands still once he gets respawned
 125                                                 self.velocity = '0 0 0';
 126                                                 self.avelocity = '0 0 0';
 127                                                 self.movement = '0 0 0';
 128                                                 PutClientInServer();
 129                                         }
 130                                 }
 131                         }
 132                 }
 133         }
 134
 135         if(g_keyhunt)
 136                 kh_Controller_SetThink(autocvar_g_balance_keyhunt_delay_round+(game_starttime - time), "", kh_StartRound);
 137
 138         if(g_arena)
 139         if(champion && champion.classname == "player" && player_count > 1)
 140                 UpdateFrags(champion, +1);
 141
 142         self = oldself;
 143 }
 144
 145 void Spawnqueue_Insert(entity e)
 146 {
 147         if(e.spawnqueue_in)
 148                 return;
 149         dprint(strcat("Into queue: ", e.netname, "\n"));
 150         e.spawnqueue_in = TRUE;
 151         e.spawnqueue_prev = spawnqueue_last;
 152         e.spawnqueue_next = world;
 153         if(spawnqueue_last)
 154                 spawnqueue_last.spawnqueue_next = e;
 155         spawnqueue_last = e;
 156         if(!spawnqueue_first)
 157                 spawnqueue_first = e;
 158 }
 159
 160 void Spawnqueue_Remove(entity e)
 161 {
 162         if(!e.spawnqueue_in)
 163                 return;
 164         dprint(strcat("Out of queue: ", e.netname, "\n"));
 165         e.spawnqueue_in = FALSE;
 166         if(e == spawnqueue_first)
 167                 spawnqueue_first = e.spawnqueue_next;
 168         if(e == spawnqueue_last)
 169                 spawnqueue_last = e.spawnqueue_prev;
 170         if(e.spawnqueue_prev)
 171                 e.spawnqueue_prev.spawnqueue_next = e.spawnqueue_next;
 172         if(e.spawnqueue_next)
 173                 e.spawnqueue_next.spawnqueue_prev = e.spawnqueue_prev;
 174         e.spawnqueue_next = world;
 175         e.spawnqueue_prev = world;
 176 }
 177
 178 void Spawnqueue_Unmark(entity e)
 179 {
 180         if(!e.spawned)
 181                 return;
 182         e.spawned = FALSE;
 183         numspawned = numspawned - 1;
 184 }
 185
 186 void Spawnqueue_Mark(entity e)
 187 {
 188         if(e.spawned)
 189                 return;
 190         e.spawned = TRUE;
 191         numspawned = numspawned + 1;
 192 }
 193
 194 /**
 195  * If roundbased arena game mode is active, it centerprints the texts for the
 196  * player when player is waiting for the countdown to finish.
 197  * Blocks the players movement while countdown is active.
 198  * Unblocks the player once the countdown is over.
 199  *
 200  * Called in PlayerPostThink()
 201  */
 202 float roundStartTime_prev; // prevent networkspam
 203 void Arena_Warmup()
 204 {
 205         float f;
 206         string msg;
 207     entity e;
 208
 209         if((!g_arena && !g_ca && !g_freezetag) || (g_arena && !arena_roundbased) || (time < game_starttime))
 210                 return;
 211
 212         f = ceil(warmup - time);
 213         if(f > 0)
 214                 champion = world; // this is done because a if(champion) will not execute if champion = world
 215
 216         allowed_to_spawn = 0;
 217
 218         if(inWarmupStage)
 219                 allowed_to_spawn = 1;
 220         if(g_ca && !ca_teams_ok)
 221                 allowed_to_spawn = 1;
 222
 223         msg = NEWLINES;
 224         if(time < warmup && !inWarmupStage)
 225         {
 226                 if (g_ca)
 227                         allowed_to_spawn = 1;
 228                 if(champion && g_arena)
 229                         msg = strcat("The Champion is ", champion_name, "^7\n");
 230                         //centerprint(self, strcat(msg, "The Champion is ", champion.netname, "^7\n"));
 231
 232                 if(f != roundStartTime_prev) {
 233                         msg = strcat(msg, "Round will start in ", ftos(f),"\n");
 234                         //centerprint(self, strcat("Round will start in ", ftos(f),"\n"));
 235                         roundStartTime_prev = f;
 236                         if(f == 5)
 237                                 Announce("prepareforbattle");
 238                         else if(f == 3)
 239                                 Announce("3");
 240                         else if(f == 2)
 241                                 Announce("2");
 242                         else if(f == 1)
 243                                 Announce("1");
 244
 245             FOR_EACH_PLAYER(e)
 246                 centerprint(e, msg);
 247                 }
 248
 249                 if (g_arena) {
 250                         if(self.spawned && self.classname == "player")
 251                                 self.movetype = MOVETYPE_NONE;
 252
 253                         self.velocity = '0 0 0';
 254                         self.avelocity = '0 0 0';
 255                         self.movement = '0 0 0';
 256                 }
 257         }
 258
 259         else if(f > -1 && f != roundStartTime_prev)
 260         {
 261                 roundStartTime_prev = f;
 262                 Announce("begin");
 263                 centerprint(self, "^1Begin!\n");
 264
 265                 if(g_ca) {
 266                         float start_red_ca_players, start_blue_ca_players;
 267
 268                         FOR_EACH_PLAYER(e) {
 269                                 if (e.team == COLOR_TEAM1)
 270                                         start_red_ca_players += 1;
 271                                 else if (e.team == COLOR_TEAM2)
 272                                         start_blue_ca_players += 1;
 273                         }
 274                         // teams are ok if there's at least 1 player in each team
 275                         ca_teams_ok = (start_red_ca_players && start_blue_ca_players);
 276                 }
 277
 278         if(self.classname == "player" && self.health > 0 && self.movetype == MOVETYPE_NONE)
 279             self.movetype = MOVETYPE_WALK;
 280         }
 281 }
 282
 283 void count_players()
 284 {
 285         // count amount of players in each team
 286         total_players = red_players = blue_players = yellow_players = pink_players = 0;
 287         FOR_EACH_PLAYER(self) {
 288                 if (self.team == COLOR_TEAM1)
 289                 {
 290                         red_players += 1;
 291                         total_players += 1;
 292                 }
 293                 else if (self.team == COLOR_TEAM2)
 294                 {
 295                         blue_players += 1;
 296                         total_players += 1;
 297                 }
 298                 else if (self.team == COLOR_TEAM3)
 299                 {
 300                         yellow_players += 1;
 301                         total_players += 1;
 302                 }
 303                 else if (self.team == COLOR_TEAM4)
 304                 {
 305                         pink_players += 1;
 306                         total_players += 1;
 307                 }
 308         }
 309 }
 310
 311 void count_alive_players()
 312 {
 313         totalalive = redalive = bluealive = yellowalive = pinkalive = 0;
 314         if(g_ca)
 315         {
 316                 FOR_EACH_PLAYER(self) {
 317                         if (self.team == COLOR_TEAM1 && self.health >= 1)
 318                         {
 319                                 redalive += 1;
 320                                 totalalive += 1;
 321                         }
 322                         else if (self.team == COLOR_TEAM2 && self.health >= 1)
 323                         {
 324                                 bluealive += 1;
 325                                 totalalive += 1;
 326                         }
 327                 }
 328                 FOR_EACH_REALCLIENT(self) {
 329                         self.redalive_stat = redalive;
 330                         self.bluealive_stat = bluealive;
 331                 }
 332         }
 333         else if(g_freezetag)
 334         {
 335                 // count amount of alive players in each team
 336                 FOR_EACH_PLAYER(self) {
 337                         if (self.team == COLOR_TEAM1 && self.freezetag_frozen == 0 && self.health >= 1)
 338                         {
 339                                 redalive += 1;
 340                                 totalalive += 1;
 341                         }
 342                         else if (self.team == COLOR_TEAM2 && self.freezetag_frozen == 0 && self.health >= 1)
 343                         {
 344                                 bluealive += 1;
 345                                 totalalive += 1;
 346                         }
 347                         else if (self.team == COLOR_TEAM3 && self.freezetag_frozen == 0 && self.health >= 1)
 348                         {
 349                                 yellowalive += 1;
 350                                 totalalive += 1;
 351                         }
 352                         else if (self.team == COLOR_TEAM4 && self.freezetag_frozen == 0 && self.health >= 1)
 353                         {
 354                                 pinkalive += 1;
 355                                 totalalive += 1;
 356                         }
 357                 }
 358                 FOR_EACH_REALCLIENT(self) {
 359                         self.redalive_stat = redalive;
 360                         self.bluealive_stat = bluealive;
 361                         self.yellowalive_stat = yellowalive;
 362                         self.pinkalive_stat = pinkalive;
 363                 }
 364         }
 365
 366 }
 367
 368 /**
 369  * This function finds out whether an arena round is over 1 player is left.
 370  * It determines the last player who's still alive and saves it's entity reference
 371  * in the global variable 'champion'. Then the new enemy/enemies are put into the server.
 372  *
 373  * Gets called in StartFrame()
 374  */
 375 void Spawnqueue_Check()
 376 {
 377         count_players();
 378         if(g_ca || g_freezetag) // we want to perform this before the return block below (CA)...
 379         {
 380                 count_alive_players();
 381         }
 382         if(time < warmup + 1 || inWarmupStage || intermission_running)
 383                 return;
 384
 385         if(g_ca) {
 386                 if(!ca_teams_ok && (red_players && blue_players)) {
 387                         reset_map(TRUE);
 388                 }
 389                 else if(!ca_teams_ok) {
 390                         FOR_EACH_PLAYER(self)
 391                                 centerprint(self, strcat("^1Need at least 1 player in each team to play CA", "^7\n"));
 392                         return;
 393                 }
 394                 else if(!next_round) {
 395                         if((red_players && !blue_players) || (blue_players && !red_players)) {
 396                                 next_round = time + 5;
 397                                 champion = find(world, classname, "player");
 398                                 if(champion_name)
 399                                         strunzone(champion_name);
 400                                 champion_name = strzone(champion.netname);
 401                         }
 402                         else if((!red_players && !blue_players) || time - warmup > autocvar_g_ca_round_timelimit) {
 403                                 FOR_EACH_CLIENT(self) centerprint(self, strcat("^7Round tied.", "^7\n"));
 404                                 next_round = time + 5;
 405                         }
 406
 407                 }
 408                 if(!stopalivecheck)
 409                 {
 410                         if(redalive && !bluealive)
 411                         {
 412                                 play2all("ctf/red_capture.wav");
 413                                 FOR_EACH_CLIENT(self) centerprint(self, "^1 RED ^7team wins the round.\n");
 414                                 TeamScore_AddToTeam(COLOR_TEAM1, ST_SCORE, +1);
 415                                 stopalivecheck = TRUE;
 416                         }
 417                         else if(bluealive && !redalive)
 418                         {
 419                                 play2all("ctf/blue_capture.wav");
 420                                 FOR_EACH_CLIENT(self) centerprint(self, "^4 BLUE ^7team wins the round.\n");
 421                                 TeamScore_AddToTeam(COLOR_TEAM2, ST_SCORE, +1);
 422                                 stopalivecheck = TRUE;
 423                         }
 424                 }
 425
 426                 if((next_round && next_round < time))
 427                 {
 428                         stopalivecheck = FALSE;
 429                         next_round = 0;
 430                         reset_map(TRUE);
 431                 }
 432         } else if(g_freezetag) {
 433                 if((next_round && next_round < time))
 434                 {
 435                         next_round = 0;
 436                         reset_map(TRUE);
 437                 }
 438         } else { // arena
 439                 //extend next_round if it isn't set yet and only 1 player is spawned
 440                 if(!next_round)
 441                 if(numspawned < 2)
 442                         next_round = time + 3;
 443
 444                 if(!arena_roundbased || (next_round && next_round < time && player_count > 1))
 445                 {
 446                         next_round = 0;
 447
 448                         if(arena_roundbased)
 449                         {
 450                                 champion = find(world, classname, "player");
 451                                 while(champion && champion.deadflag)
 452                                         champion = find(champion, classname, "player");
 453                                 reset_map(TRUE);
 454                         }
 455
 456                         while(numspawned < maxspawned && spawnqueue_first)
 457                         {
 458                                 self = spawnqueue_first;
 459
 460                                 bprint ("^4", self.netname, "^4 is the next challenger\n");
 461
 462                                 Spawnqueue_Remove(self);
 463                                 Spawnqueue_Mark(self);
 464
 465                                 self.classname = "player";
 466                                 PutClientInServer();
 467                         }
 468                 }
 469         }
 470 }