qcsrc/server/mutators/gamemode_invasion.qc

   1 void spawnfunc_invasion_spawnpoint()
   2 {
   3         if(!g_invasion) { remove(self); return; }
   4
   5         self.classname = "invasion_spawnpoint";
   6
   7         if(autocvar_g_invasion_zombies_only) // precache only if it hasn't been already
   8         if(self.monsterid)
   9                 MON_ACTION(self.monsterid, MR_PRECACHE);
  10 }
  11
  12 float invasion_PickMonster(float supermonster_count)
  13 {
  14         if(autocvar_g_invasion_zombies_only)
  15                 return MON_ZOMBIE;
  16
  17         float i;
  18         entity mon;
  19
  20         RandomSelection_Init();
  21
  22         for(i = MON_FIRST; i <= MON_LAST; ++i)
  23         {
  24                 mon = get_monsterinfo(i);
  25                 if((mon.spawnflags & MONSTER_TYPE_FLY) || (mon.spawnflags & MONSTER_TYPE_SWIM) || ((mon.spawnflags & MON_FLAG_SUPERMONSTER) && supermonster_count >= 1))
  26                         continue; // flying/swimming monsters not yet supported
  27
  28                 RandomSelection_Add(world, i, string_null, 1, 1);
  29         }
  30
  31         return RandomSelection_chosen_float;
  32 }
  33
  34 entity invasion_PickSpawn()
  35 {
  36         entity e;
  37
  38         RandomSelection_Init();
  39
  40         for(e = world;(e = find(e, classname, "invasion_spawnpoint")); )
  41         {
  42                 RandomSelection_Add(e, 0, string_null, 1, ((time >= e.spawnshieldtime) ? 0.2 : 1)); // give recently used spawnpoints a very low rating
  43                 e.spawnshieldtime = time + autocvar_g_invasion_spawnpoint_spawn_delay;
  44         }
  45
  46         return RandomSelection_chosen_ent;
  47 }
  48
  49 void invasion_SpawnChosenMonster(float mon)
  50 {
  51         entity spawn_point, monster;
  52
  53         spawn_point = invasion_PickSpawn();
  54
  55         if(spawn_point == world)
  56         {
  57                 dprint("Warning: couldn't find any invasion_spawnpoint spawnpoints, attempting to spawn monsters in random locations\n");
  58                 entity e = spawn();
  59                 setsize(e, (get_monsterinfo(mon)).mins, (get_monsterinfo(mon)).maxs);
  60
  61                 if(MoveToRandomMapLocation(e, DPCONTENTS_SOLID | DPCONTENTS_CORPSE | DPCONTENTS_PLAYERCLIP, DPCONTENTS_SLIME | DPCONTENTS_LAVA | DPCONTENTS_SKY | DPCONTENTS_BODY | DPCONTENTS_DONOTENTER, Q3SURFACEFLAG_SKY, 10, 1024, 256))
  62                         monster = spawnmonster("", mon, world, world, e.origin, FALSE, FALSE, 2);
  63                 else return;
  64
  65                 e.think = SUB_Remove;
  66                 e.nextthink = time + 0.1;
  67         }
  68         else
  69                 monster = spawnmonster("", ((spawn_point.monsterid) ? spawn_point.monsterid : mon), spawn_point, spawn_point, spawn_point.origin, FALSE, FALSE, 2);
  70
  71         if(spawn_point) monster.target2 = spawn_point.target2;
  72         monster.spawnshieldtime = time;
  73         if(spawn_point && spawn_point.target_range) monster.target_range = spawn_point.target_range;
  74
  75         if(teamplay)
  76         if(spawn_point && spawn_point.team && inv_monsters_perteam[spawn_point.team] > 0)
  77                 monster.team = spawn_point.team;
  78         else
  79         {
  80                 RandomSelection_Init();
  81                 if(inv_monsters_perteam[NUM_TEAM_1] > 0) RandomSelection_Add(world, NUM_TEAM_1, string_null, 1, 1);
  82                 if(inv_monsters_perteam[NUM_TEAM_2] > 0) RandomSelection_Add(world, NUM_TEAM_2, string_null, 1, 1);
  83                 if(invasion_teams >= 3) if(inv_monsters_perteam[NUM_TEAM_3] > 0) { RandomSelection_Add(world, NUM_TEAM_3, string_null, 1, 1); }
  84                 if(invasion_teams >= 4) if(inv_monsters_perteam[NUM_TEAM_4] > 0) { RandomSelection_Add(world, NUM_TEAM_4, string_null, 1, 1); }
  85
  86                 monster.team = RandomSelection_chosen_float;
  87         }
  88
  89         if(teamplay)
  90         {
  91                 monster_setupcolors(monster);
  92
  93                 if(monster.sprite)
  94                 {
  95                         WaypointSprite_UpdateTeamRadar(monster.sprite, RADARICON_DANGER, ((monster.team) ? Team_ColorRGB(monster.team) : '1 0 0'));
  96
  97                         monster.sprite.team = 0;
  98                         monster.sprite.SendFlags |= 1;
  99                 }
 100         }
 101
 102         monster.monster_attack = FALSE; // it's the player's job to kill all the monsters
 103
 104         if(inv_roundcnt >= inv_maxrounds)
 105                 monster.spawnflags |= MONSTERFLAG_MINIBOSS; // last round spawns minibosses
 106 }
 107
 108 void invasion_SpawnMonsters(float supermonster_count)
 109 {
 110         float chosen_monster = invasion_PickMonster(supermonster_count);
 111
 112         invasion_SpawnChosenMonster(chosen_monster);
 113 }
 114
 115 float Invasion_CheckWinner()
 116 {
 117         entity head;
 118         if(round_handler_GetEndTime() > 0 && round_handler_GetEndTime() - time <= 0)
 119         {
 120                 FOR_EACH_MONSTER(head)
 121                         monster_remove(head);
 122
 123                 Send_Notification(NOTIF_ALL, world, MSG_CENTER, CENTER_ROUND_OVER);
 124                 Send_Notification(NOTIF_ALL, world, MSG_INFO, INFO_ROUND_OVER);
 125                 round_handler_Init(5, autocvar_g_invasion_warmup, autocvar_g_invasion_round_timelimit);
 126                 return 1;
 127         }
 128
 129         float total_alive_monsters = 0, supermonster_count = 0, red_alive = 0, blue_alive = 0, yellow_alive = 0, pink_alive = 0;
 130
 131         FOR_EACH_MONSTER(head) if(head.health > 0)
 132         {
 133                 if((get_monsterinfo(head.monsterid)).spawnflags & MON_FLAG_SUPERMONSTER)
 134                         ++supermonster_count;
 135                 ++total_alive_monsters;
 136
 137                 if(teamplay)
 138                 switch(head.team)
 139                 {
 140                         case NUM_TEAM_1: ++red_alive; break;
 141                         case NUM_TEAM_2: ++blue_alive; break;
 142                         case NUM_TEAM_3: ++yellow_alive; break;
 143                         case NUM_TEAM_4: ++pink_alive; break;
 144                 }
 145         }
 146
 147         if((total_alive_monsters + inv_numkilled) < inv_maxspawned && inv_maxcurrent < inv_maxspawned)
 148         {
 149                 if(time >= inv_lastcheck)
 150                 {
 151                         invasion_SpawnMonsters(supermonster_count);
 152                         inv_lastcheck = time + autocvar_g_invasion_spawn_delay;
 153                 }
 154
 155                 return 0;
 156         }
 157
 158         if(inv_numspawned < 1)
 159                 return 0; // nothing has spawned yet
 160
 161         if(teamplay)
 162         {
 163                 if(((red_alive > 0) + (blue_alive > 0) + (yellow_alive > 0) + (pink_alive > 0)) > 1)
 164                         return 0;
 165         }
 166         else if(inv_numkilled < inv_maxspawned)
 167                 return 0;
 168
 169         entity winner = world;
 170         float winning_score = 0, winner_team = 0;
 171
 172
 173         if(teamplay)
 174         {
 175                 if(red_alive > 0) { winner_team = NUM_TEAM_1; }
 176                 if(blue_alive > 0)
 177                 if(winner_team) { winner_team = 0; }
 178                 else { winner_team = NUM_TEAM_2; }
 179                 if(yellow_alive > 0)
 180                 if(winner_team) { winner_team = 0; }
 181                 else { winner_team = NUM_TEAM_3; }
 182                 if(pink_alive > 0)
 183                 if(winner_team) { winner_team = 0; }
 184                 else { winner_team = NUM_TEAM_4; }
 185         }
 186         else
 187         FOR_EACH_PLAYER(head)
 188         {
 189                 float cs = PlayerScore_Add(head, SP_KILLS, 0);
 190                 if(cs > winning_score)
 191                 {
 192                         winning_score = cs;
 193                         winner = head;
 194                 }
 195         }
 196
 197         FOR_EACH_MONSTER(head)
 198                 monster_remove(head);
 199
 200         if(teamplay)
 201         {
 202                 if(winner_team)
 203                 {
 204                         Send_Notification(NOTIF_ALL, world, MSG_CENTER, APP_TEAM_NUM_4(winner_team, CENTER_ROUND_TEAM_WIN_));
 205                         Send_Notification(NOTIF_ALL, world, MSG_INFO, APP_TEAM_NUM_4(winner_team, INFO_ROUND_TEAM_WIN_));
 206                 }
 207         }
 208         else if(winner)
 209         {
 210                 Send_Notification(NOTIF_ALL, world, MSG_CENTER, CENTER_ROUND_PLAYER_WIN, winner.netname);
 211                 Send_Notification(NOTIF_ALL, world, MSG_INFO, INFO_ROUND_PLAYER_WIN, winner.netname);
 212         }
 213
 214         round_handler_Init(5, autocvar_g_invasion_warmup, autocvar_g_invasion_round_timelimit);
 215
 216         return 1;
 217 }
 218
 219 float Invasion_CheckPlayers()
 220 {
 221         return TRUE;
 222 }
 223
 224 void Invasion_RoundStart()
 225 {
 226         entity e;
 227         float numplayers = 0;
 228         FOR_EACH_PLAYER(e)
 229         {
 230                 e.player_blocked = 0;
 231                 ++numplayers;
 232         }
 233
 234         if(inv_roundcnt < inv_maxrounds)
 235                 inv_roundcnt += 1; // a limiter to stop crazy counts
 236
 237         inv_monsterskill = inv_roundcnt + max(1, numplayers * 0.3);
 238
 239         inv_maxcurrent = 0;
 240         inv_numspawned = 0;
 241         inv_numkilled = 0;
 242
 243         inv_maxspawned = rint(max(autocvar_g_invasion_monster_count, autocvar_g_invasion_monster_count * (inv_roundcnt * 0.5)));
 244
 245         if(teamplay)
 246         {
 247                 DistributeEvenly_Init(inv_maxspawned, invasion_teams);
 248                 inv_monsters_perteam[NUM_TEAM_1] = DistributeEvenly_Get(1);
 249                 inv_monsters_perteam[NUM_TEAM_2] = DistributeEvenly_Get(1);
 250                 if(invasion_teams >= 3) inv_monsters_perteam[NUM_TEAM_3] = DistributeEvenly_Get(1);
 251                 if(invasion_teams >= 4) inv_monsters_perteam[NUM_TEAM_4] = DistributeEvenly_Get(1);
 252         }
 253 }
 254
 255 MUTATOR_HOOKFUNCTION(invasion_MonsterDies)
 256 {
 257         if(!(self.spawnflags & MONSTERFLAG_RESPAWNED))
 258         {
 259                 inv_numkilled += 1;
 260                 inv_maxcurrent -= 1;
 261                 if(teamplay) { inv_monsters_perteam[self.team] -= 1; }
 262
 263                 if(IS_PLAYER(frag_attacker))
 264                 if(SAME_TEAM(frag_attacker, self)) // in non-teamplay modes, same team = same player, so this works
 265                         PlayerScore_Add(frag_attacker, SP_KILLS, -1);
 266                 else
 267                 {
 268                         PlayerScore_Add(frag_attacker, SP_KILLS, +1);
 269                         if(teamplay)
 270                                 TeamScore_AddToTeam(frag_attacker.team, ST_INV_KILLS, +1);
 271                 }
 272         }
 273
 274         return FALSE;
 275 }
 276
 277 MUTATOR_HOOKFUNCTION(invasion_MonsterSpawn)
 278 {
 279         if(!(self.spawnflags & MONSTERFLAG_SPAWNED))
 280                 return TRUE;
 281
 282         if(!(self.spawnflags & MONSTERFLAG_RESPAWNED))
 283         {
 284                 inv_numspawned += 1;
 285                 inv_maxcurrent += 1;
 286         }
 287
 288         self.monster_skill = inv_monsterskill;
 289
 290         if((get_monsterinfo(self.monsterid)).spawnflags & MON_FLAG_SUPERMONSTER)
 291                 Send_Notification(NOTIF_ALL, world, MSG_CENTER, CENTER_INVASION_SUPERMONSTER, M_NAME(self.monsterid));
 292
 293         self.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_BOTCLIP | DPCONTENTS_MONSTERCLIP;
 294
 295         return FALSE;
 296 }
 297
 298 MUTATOR_HOOKFUNCTION(invasion_OnEntityPreSpawn)
 299 {
 300         if(startsWith(self.classname, "monster_"))
 301         if(!(self.spawnflags & MONSTERFLAG_SPAWNED))
 302                 return TRUE;
 303
 304         return FALSE;
 305 }
 306
 307 MUTATOR_HOOKFUNCTION(invasion_StartFrame)
 308 {
 309         monsters_total = inv_maxspawned; // TODO: make sure numspawned never exceeds maxspawned
 310         monsters_killed = inv_numkilled;
 311
 312         return FALSE;
 313 }
 314
 315 MUTATOR_HOOKFUNCTION(invasion_PlayerRegen)
 316 {
 317         // no regeneration in invasion
 318         return TRUE;
 319 }
 320
 321 MUTATOR_HOOKFUNCTION(invasion_PlayerSpawn)
 322 {
 323         self.bot_attack = FALSE;
 324         return FALSE;
 325 }
 326
 327 MUTATOR_HOOKFUNCTION(invasion_PlayerDamage)
 328 {
 329         if(IS_PLAYER(frag_attacker) && IS_PLAYER(frag_target) && frag_attacker != frag_target)
 330         {
 331                 frag_damage = 0;
 332                 frag_force = '0 0 0';
 333         }
 334
 335         return FALSE;
 336 }
 337
 338 MUTATOR_HOOKFUNCTION(invasion_PlayerCommand)
 339 {
 340         if(MUTATOR_RETURNVALUE) // command was already handled?
 341                 return FALSE;
 342
 343         if(cmd_name == "debuginvasion")
 344         {
 345                 sprint(self, strcat("inv_maxspawned = ", ftos(inv_maxspawned), "\n"));
 346                 sprint(self, strcat("inv_numspawned = ", ftos(inv_numspawned), "\n"));
 347                 sprint(self, strcat("inv_numkilled = ", ftos(inv_numkilled), "\n"));
 348                 sprint(self, strcat("inv_roundcnt = ", ftos(inv_roundcnt), "\n"));
 349                 sprint(self, strcat("monsters_total = ", ftos(monsters_total), "\n"));
 350                 sprint(self, strcat("monsters_killed = ", ftos(monsters_killed), "\n"));
 351                 sprint(self, strcat("inv_monsterskill = ", ftos(inv_monsterskill), "\n"));
 352
 353                 return TRUE;
 354         }
 355
 356         return FALSE;
 357 }
 358
 359 MUTATOR_HOOKFUNCTION(invasion_BotShouldAttack)
 360 {
 361         if(!(checkentity.flags & FL_MONSTER))
 362                 return TRUE;
 363
 364         return FALSE;
 365 }
 366
 367 MUTATOR_HOOKFUNCTION(invasion_SetStartItems)
 368 {
 369         start_health = 200;
 370         start_armorvalue = 200;
 371
 372         return FALSE;
 373 }
 374
 375 MUTATOR_HOOKFUNCTION(invasion_AccuracyTargetValid)
 376 {
 377         if(frag_target.flags & FL_MONSTER)
 378                 return MUT_ACCADD_INVALID;
 379         return MUT_ACCADD_INDIFFERENT;
 380 }
 381
 382 MUTATOR_HOOKFUNCTION(invasion_AllowMobSpawning)
 383 {
 384         // monster spawning disabled during an invasion
 385         return TRUE;
 386 }
 387
 388 MUTATOR_HOOKFUNCTION(invasion_GetTeamCount)
 389 {
 390         ret_float = invasion_teams;
 391         return FALSE;
 392 }
 393
 394 void invasion_ScoreRules(float inv_teams)
 395 {
 396         if(inv_teams) { CheckAllowedTeams(world); }
 397         ScoreRules_basics(inv_teams, 0, 0, FALSE);
 398         if(inv_teams) ScoreInfo_SetLabel_TeamScore(ST_INV_KILLS, "frags", SFL_SORT_PRIO_PRIMARY);
 399         ScoreInfo_SetLabel_PlayerScore(SP_KILLS, "frags", ((inv_teams) ? SFL_SORT_PRIO_SECONDARY : SFL_SORT_PRIO_PRIMARY));
 400         ScoreRules_basics_end();
 401 }
 402
 403 void invasion_DelayedInit() // Do this check with a delay so we can wait for teams to be set up.
 404 {
 405         if(autocvar_g_invasion_teams)
 406                 invasion_teams = bound(2, autocvar_g_invasion_teams, 4);
 407         else
 408                 invasion_teams = 0;
 409
 410         independent_players = 1; // to disable extra useless scores
 411
 412         invasion_ScoreRules(invasion_teams);
 413
 414         independent_players = 0;
 415
 416         round_handler_Spawn(Invasion_CheckPlayers, Invasion_CheckWinner, Invasion_RoundStart);
 417         round_handler_Init(5, autocvar_g_invasion_warmup, autocvar_g_invasion_round_timelimit);
 418
 419         inv_roundcnt = 0;
 420         inv_maxrounds = 15; // 15?
 421 }
 422
 423 void invasion_Initialize()
 424 {
 425         if(autocvar_g_invasion_zombies_only)
 426                 MON_ACTION(MON_ZOMBIE, MR_PRECACHE);
 427         else
 428         {
 429                 float i;
 430                 entity mon;
 431                 for(i = MON_FIRST; i <= MON_LAST; ++i)
 432                 {
 433                         mon = get_monsterinfo(i);
 434                         if((mon.spawnflags & MONSTER_TYPE_FLY) || (mon.spawnflags & MONSTER_TYPE_SWIM))
 435                                 continue; // flying/swimming monsters not yet supported
 436
 437                         MON_ACTION(i, MR_PRECACHE);
 438                 }
 439         }
 440
 441         InitializeEntity(world, invasion_DelayedInit, INITPRIO_GAMETYPE);
 442 }
 443
 444 MUTATOR_DEFINITION(gamemode_invasion)
 445 {
 446         MUTATOR_HOOK(MonsterDies, invasion_MonsterDies, CBC_ORDER_ANY);
 447         MUTATOR_HOOK(MonsterSpawn, invasion_MonsterSpawn, CBC_ORDER_ANY);
 448         MUTATOR_HOOK(OnEntityPreSpawn, invasion_OnEntityPreSpawn, CBC_ORDER_ANY);
 449         MUTATOR_HOOK(SV_StartFrame, invasion_StartFrame, CBC_ORDER_ANY);
 450         MUTATOR_HOOK(PlayerRegen, invasion_PlayerRegen, CBC_ORDER_ANY);
 451         MUTATOR_HOOK(PlayerSpawn, invasion_PlayerSpawn, CBC_ORDER_ANY);
 452         MUTATOR_HOOK(PlayerDamage_Calculate, invasion_PlayerDamage, CBC_ORDER_ANY);
 453         MUTATOR_HOOK(SV_ParseClientCommand, invasion_PlayerCommand, CBC_ORDER_ANY);
 454         MUTATOR_HOOK(BotShouldAttack, invasion_BotShouldAttack, CBC_ORDER_ANY);
 455         MUTATOR_HOOK(SetStartItems, invasion_SetStartItems, CBC_ORDER_ANY);
 456         MUTATOR_HOOK(AccuracyTargetValid, invasion_AccuracyTargetValid, CBC_ORDER_ANY);
 457         MUTATOR_HOOK(AllowMobSpawning, invasion_AllowMobSpawning, CBC_ORDER_ANY);
 458         MUTATOR_HOOK(GetTeamCount, invasion_GetTeamCount, CBC_ORDER_ANY);
 459
 460         MUTATOR_ONADD
 461         {
 462                 if(time > 1) // game loads at time 1
 463                         error("This is a game type and it cannot be added at runtime.");
 464                 invasion_Initialize();
 465
 466                 cvar_settemp("g_monsters", "1");
 467         }
 468
 469         MUTATOR_ONROLLBACK_OR_REMOVE
 470         {
 471                 // we actually cannot roll back invasion_Initialize here
 472                 // BUT: we don't need to! If this gets called, adding always
 473                 // succeeds.
 474         }
 475
 476         MUTATOR_ONREMOVE
 477         {
 478                 print("This is a game type and it cannot be removed at runtime.");
 479                 return -1;
 480         }
 481
 482         return 0;
 483 }