qcsrc/server/t_items.qc

   1 #include "t_items.qh"
   2
   3 #include "../common/items/all.qc"
   4
   5 #if defined(SVQC)
   6     #include "_all.qh"
   7
   8     #include "bot/bot.qh"
   9     #include "bot/waypoints.qh"
  10
  11     #include "mutators/mutators_include.qh"
  12
  13     #include "weapons/common.qh"
  14     #include "weapons/selection.qh"
  15     #include "weapons/weaponsystem.qh"
  16
  17     #include "../common/constants.qh"
  18     #include "../common/deathtypes.qh"
  19     #include "../common/notifications.qh"
  20         #include "../common/triggers/subs.qh"
  21     #include "../common/util.qh"
  22
  23     #include "../common/monsters/all.qh"
  24
  25     #include "../common/weapons/all.qh"
  26
  27     #include "../warpzonelib/util_server.qh"
  28 #endif
  29
  30 #ifdef CSQC
  31 void ItemDraw()
  32 {
  33     if(self.gravity)
  34     {
  35         Movetype_Physics_MatchServer(autocvar_cl_projectiles_sloppy);
  36         if(self.move_flags & FL_ONGROUND)
  37         { // For some reason move_avelocity gets set to '0 0 0' here ...
  38             self.oldorigin = self.origin;
  39             self.gravity = 0;
  40
  41             if(autocvar_cl_animate_items)
  42             { // ... so reset it if animations are requested.
  43                 if(self.ItemStatus & ITS_ANIMATE1)
  44                     self.move_avelocity = '0 180 0';
  45
  46                 if(self.ItemStatus & ITS_ANIMATE2)
  47                     self.move_avelocity = '0 -90 0';
  48             }
  49         }
  50     }
  51     else if (autocvar_cl_animate_items)
  52     {
  53         if(self.ItemStatus & ITS_ANIMATE1)
  54         {
  55             self.angles += self.move_avelocity * frametime;
  56             setorigin(self, '0 0 10' + self.oldorigin + '0 0 8' * sin(time * 2));
  57         }
  58
  59         if(self.ItemStatus & ITS_ANIMATE2)
  60         {
  61             self.angles += self.move_avelocity * frametime;
  62             setorigin(self, '0 0 8' + self.oldorigin + '0 0 4' * sin(time * 3));
  63         }
  64     }
  65 }
  66
  67 void ItemDrawSimple()
  68 {
  69     if(self.gravity)
  70     {
  71         Movetype_Physics_MatchServer(autocvar_cl_projectiles_sloppy);
  72
  73         if(self.move_flags & FL_ONGROUND)
  74             self.gravity = 0;
  75     }
  76 }
  77
  78 void ItemRead(float _IsNew)
  79 {
  80     int sf = ReadByte();
  81
  82     if(sf & ISF_LOCATION)
  83     {
  84         self.origin_x = ReadCoord();
  85         self.origin_y = ReadCoord();
  86         self.origin_z = ReadCoord();
  87         setorigin(self, self.origin);
  88         self.oldorigin = self.origin;
  89     }
  90
  91     if(sf & ISF_ANGLES)
  92     {
  93         self.angles_x = ReadCoord();
  94         self.angles_y = ReadCoord();
  95         self.angles_z = ReadCoord();
  96         self.move_angles = self.angles;
  97     }
  98
  99     if(sf & ISF_SIZE)
 100     {
 101         self.mins_x = ReadCoord();
 102         self.mins_y = ReadCoord();
 103         self.mins_z = ReadCoord();
 104         self.maxs_x = ReadCoord();
 105         self.maxs_y = ReadCoord();
 106         self.maxs_z = ReadCoord();
 107         setsize(self, self.mins, self.maxs);
 108     }
 109
 110     if(sf & ISF_STATUS) // need to read/write status frist so model can handle simple, fb etc.
 111     {
 112         self.ItemStatus = ReadByte();
 113
 114         if(self.ItemStatus & ITS_AVAILABLE)
 115         {
 116             self.alpha = 1;
 117             self.colormod = self.glowmod = '1 1 1';
 118         }
 119         else
 120         {
 121             if (autocvar_cl_ghost_items_color)
 122             {
 123                 self.alpha = autocvar_cl_ghost_items;
 124                 self.colormod = self.glowmod = autocvar_cl_ghost_items_color;
 125             }
 126             else
 127                 self.alpha = -1;
 128         }
 129
 130         if(autocvar_cl_fullbright_items)
 131             if(self.ItemStatus & ITS_ALLOWFB)
 132                 self.effects |= EF_FULLBRIGHT;
 133
 134         if(self.ItemStatus & ITS_STAYWEP)
 135         {
 136             self.colormod = self.glowmod = autocvar_cl_weapon_stay_color;
 137             self.alpha = autocvar_cl_weapon_stay_alpha;
 138
 139         }
 140
 141         if(self.ItemStatus & ITS_POWERUP)
 142         {
 143             if(self.ItemStatus & ITS_AVAILABLE)
 144                 self.effects |= (EF_ADDITIVE | EF_FULLBRIGHT);
 145             else
 146                  self.effects &= ~(EF_ADDITIVE | EF_FULLBRIGHT);
 147         }
 148     }
 149
 150     if(sf & ISF_MODEL)
 151     {
 152         self.drawmask  = MASK_NORMAL;
 153         self.movetype  = MOVETYPE_TOSS;
 154         self.draw       = ItemDraw;
 155
 156         if(self.mdl)
 157             strunzone(self.mdl);
 158
 159         self.mdl = "";
 160         string _fn = ReadString();
 161
 162         if(autocvar_cl_simple_items && (self.ItemStatus & ITS_ALLOWSI))
 163         {
 164             string _fn2 = substring(_fn, 0 , strlen(_fn) -4);
 165             self.draw = ItemDrawSimple;
 166
 167
 168
 169             if(fexists(sprintf("%s%s.md3", _fn2, autocvar_cl_simpleitems_postfix)))
 170                 self.mdl = strzone(sprintf("%s%s.md3", _fn2, autocvar_cl_simpleitems_postfix));
 171             else if(fexists(sprintf("%s%s.dpm", _fn2, autocvar_cl_simpleitems_postfix)))
 172                 self.mdl = strzone(sprintf("%s%s.dpm", _fn2, autocvar_cl_simpleitems_postfix));
 173             else if(fexists(sprintf("%s%s.iqm", _fn2, autocvar_cl_simpleitems_postfix)))
 174                 self.mdl = strzone(sprintf("%s%s.iqm", _fn2, autocvar_cl_simpleitems_postfix));
 175             else if(fexists(sprintf("%s%s.mdl", _fn2, autocvar_cl_simpleitems_postfix)))
 176                 self.mdl = strzone(sprintf("%s%s.mdl", _fn2, autocvar_cl_simpleitems_postfix));
 177             else
 178             {
 179                 self.draw = ItemDraw;
 180                 LOG_TRACE("Simple item requested for ", _fn, " but no model exists for it\n");
 181             }
 182         }
 183
 184         if(self.draw != ItemDrawSimple)
 185             self.mdl = strzone(_fn);
 186
 187
 188         if(self.mdl == "")
 189             LOG_TRACE("^1WARNING!^7 self.mdl is unset for item ", self.classname, " tell tZork aboute this!\n");
 190
 191         precache_model(self.mdl);
 192         setmodel(self, self.mdl);
 193     }
 194
 195     if(sf & ISF_COLORMAP)
 196         self.colormap = ReadShort();
 197
 198     if(sf & ISF_DROP)
 199     {
 200         self.gravity = 1;
 201         //self.move_angles = '0 0 0';
 202         self.move_movetype = MOVETYPE_TOSS;
 203         self.move_velocity_x = ReadCoord();
 204         self.move_velocity_y = ReadCoord();
 205         self.move_velocity_z = ReadCoord();
 206         self.velocity = self.move_velocity;
 207         self.move_origin = self.oldorigin;
 208
 209         if(!self.move_time)
 210         {
 211             self.move_time = time;
 212             self.spawntime = time;
 213         }
 214         else
 215             self.move_time = max(self.move_time, time);
 216     }
 217
 218     if(autocvar_cl_animate_items)
 219     {
 220         if(self.ItemStatus & ITS_ANIMATE1)
 221             self.move_avelocity = '0 180 0';
 222
 223         if(self.ItemStatus & ITS_ANIMATE2)
 224             self.move_avelocity = '0 -90 0';
 225     }
 226 }
 227
 228 #endif
 229
 230 #ifdef SVQC
 231 bool ItemSend(entity to, int sf)
 232 {
 233     if(self.gravity)
 234         sf |= ISF_DROP;
 235     else
 236         sf &= ~ISF_DROP;
 237
 238         WriteByte(MSG_ENTITY, ENT_CLIENT_ITEM);
 239         WriteByte(MSG_ENTITY, sf);
 240
 241         //WriteByte(MSG_ENTITY, self.cnt);
 242     if(sf & ISF_LOCATION)
 243     {
 244         WriteCoord(MSG_ENTITY, self.origin.x);
 245         WriteCoord(MSG_ENTITY, self.origin.y);
 246         WriteCoord(MSG_ENTITY, self.origin.z);
 247     }
 248
 249     if(sf & ISF_ANGLES)
 250     {
 251         WriteCoord(MSG_ENTITY, self.angles.x);
 252         WriteCoord(MSG_ENTITY, self.angles.y);
 253         WriteCoord(MSG_ENTITY, self.angles.z);
 254     }
 255
 256     if(sf & ISF_SIZE)
 257     {
 258         WriteCoord(MSG_ENTITY, self.mins.x);
 259         WriteCoord(MSG_ENTITY, self.mins.y);
 260         WriteCoord(MSG_ENTITY, self.mins.z);
 261         WriteCoord(MSG_ENTITY, self.maxs.x);
 262         WriteCoord(MSG_ENTITY, self.maxs.y);
 263         WriteCoord(MSG_ENTITY, self.maxs.z);
 264     }
 265
 266     if(sf & ISF_STATUS)
 267         WriteByte(MSG_ENTITY, self.ItemStatus);
 268
 269     if(sf & ISF_MODEL)
 270     {
 271
 272         if(self.mdl == "")
 273             LOG_TRACE("^1WARNING!^7 self.mdl is unset for item ", self.classname, "exspect a crash just aboute now\n");
 274
 275         WriteString(MSG_ENTITY, self.mdl);
 276     }
 277
 278
 279     if(sf & ISF_COLORMAP)
 280         WriteShort(MSG_ENTITY, self.colormap);
 281
 282     if(sf & ISF_DROP)
 283     {
 284         WriteCoord(MSG_ENTITY, self.velocity.x);
 285         WriteCoord(MSG_ENTITY, self.velocity.y);
 286         WriteCoord(MSG_ENTITY, self.velocity.z);
 287     }
 288
 289     return true;
 290 }
 291
 292 void ItemUpdate(entity item)
 293 {
 294         item.SendFlags |= ISF_LOCATION;
 295 }
 296
 297 float have_pickup_item(void)
 298 {
 299         if(self.flags & FL_POWERUP)
 300         {
 301                 if(autocvar_g_powerups > 0)
 302                         return true;
 303                 if(autocvar_g_powerups == 0)
 304                         return false;
 305         }
 306         else
 307         {
 308                 if(autocvar_g_pickup_items > 0)
 309                         return true;
 310                 if(autocvar_g_pickup_items == 0)
 311                         return false;
 312                 if(g_weaponarena)
 313                         if(self.weapons || (self.items & IT_AMMO)) // no item or ammo pickups in weaponarena
 314                                 return false;
 315         }
 316         return true;
 317 }
 318
 319 /*
 320 float Item_Customize()
 321 {
 322         if(self.spawnshieldtime)
 323                 return true;
 324         if(self.weapons & ~other.weapons)
 325         {
 326                 self.colormod = '0 0 0';
 327                 self.glowmod = self.colormod;
 328                 self.alpha = 0.5 + 0.5 * g_ghost_items; // halfway more alpha
 329                 return true;
 330         }
 331         else
 332         {
 333                 if(g_ghost_items)
 334                 {
 335                         self.colormod = stov(autocvar_g_ghost_items_color);
 336                         self.glowmod = self.colormod;
 337                         self.alpha = g_ghost_items;
 338                         return true;
 339                 }
 340                 else
 341                         return false;
 342         }
 343 }
 344 */
 345
 346 void Item_Show (entity e, float mode)
 347 {
 348         e.effects &= ~(EF_ADDITIVE | EF_STARDUST | EF_FULLBRIGHT | EF_NODEPTHTEST);
 349         e.ItemStatus &= ~ITS_STAYWEP;
 350         if (mode > 0)
 351         {
 352                 // make the item look normal, and be touchable
 353                 e.model = e.mdl;
 354                 e.solid = SOLID_TRIGGER;
 355                 e.spawnshieldtime = 1;
 356                 e.ItemStatus |= ITS_AVAILABLE;
 357         }
 358         else if (mode < 0)
 359         {
 360                 // hide the item completely
 361                 e.model = string_null;
 362                 e.solid = SOLID_NOT;
 363                 e.spawnshieldtime = 1;
 364                 e.ItemStatus &= ~ITS_AVAILABLE;
 365         }
 366         else if((e.flags & FL_WEAPON) && !(e.flags & FL_NO_WEAPON_STAY) && g_weapon_stay)
 367         {
 368                 // make the item translucent and not touchable
 369                 e.model = e.mdl;
 370                 e.solid = SOLID_TRIGGER; // can STILL be picked up!
 371                 e.effects |= EF_STARDUST;
 372                 e.spawnshieldtime = 0; // field indicates whether picking it up may give you anything other than the weapon
 373                 e.ItemStatus |= (ITS_AVAILABLE | ITS_STAYWEP);
 374         }
 375         else
 376         {
 377                 //setmodel(e, "null");
 378                 e.solid = SOLID_NOT;
 379                 e.colormod = '0 0 0';
 380                 e.glowmod = e.colormod;
 381                 e.spawnshieldtime = 1;
 382                 e.ItemStatus &= ~ITS_AVAILABLE;
 383         }
 384
 385         if (e.items & ITEM_Strength.m_itemid || e.items & ITEM_Shield.m_itemid)
 386             e.ItemStatus |= ITS_POWERUP;
 387
 388         if (autocvar_g_nodepthtestitems)
 389                 e.effects |= EF_NODEPTHTEST;
 390
 391
 392     if (autocvar_g_fullbrightitems)
 393                 e.ItemStatus |= ITS_ALLOWFB;
 394
 395         if (autocvar_sv_simple_items)
 396         e.ItemStatus |= ITS_ALLOWSI;
 397
 398         // relink entity (because solid may have changed)
 399         setorigin(e, e.origin);
 400     e.SendFlags |= ISF_STATUS;
 401 }
 402
 403 void Item_Think()
 404 {
 405         self.nextthink = time;
 406         if(self.origin != self.oldorigin)
 407         {
 408                 self.oldorigin = self.origin;
 409                 ItemUpdate(self);
 410         }
 411 }
 412
 413 bool Item_ItemsTime_SpectatorOnly(GameItem it);
 414 bool Item_ItemsTime_Allow(GameItem it, WepSet _weapons);
 415 float Item_ItemsTime_UpdateTime(entity e, float t);
 416 void Item_ItemsTime_SetTime(entity e, float t);
 417 void Item_ItemsTime_SetTimesForAllPlayers();
 418
 419 void Item_Respawn (void)
 420 {
 421         Item_Show(self, 1);
 422         // this is ugly...
 423         if(self.items == ITEM_Strength.m_itemid)
 424                 sound (self, CH_TRIGGER, "misc/strength_respawn.wav", VOL_BASE, ATTEN_NORM);    // play respawn sound
 425         else if(self.items == ITEM_Shield.m_itemid)
 426                 sound (self, CH_TRIGGER, "misc/shield_respawn.wav", VOL_BASE, ATTEN_NORM);      // play respawn sound
 427         else
 428                 sound (self, CH_TRIGGER, "misc/itemrespawn.wav", VOL_BASE, ATTEN_NORM); // play respawn sound
 429         setorigin (self, self.origin);
 430
 431     if (Item_ItemsTime_Allow(self.itemdef, self.weapons))
 432         {
 433                 float t = Item_ItemsTime_UpdateTime(self, 0);
 434                 Item_ItemsTime_SetTime(self, t);
 435                 Item_ItemsTime_SetTimesForAllPlayers();
 436         }
 437
 438         self.think = Item_Think;
 439         self.nextthink = time;
 440
 441         //Send_Effect(EFFECT_ITEM_RESPAWN, self.origin + self.mins_z * '0 0 1' + '0 0 48', '0 0 0', 1);
 442         Send_Effect(EFFECT_ITEM_RESPAWN, CENTER_OR_VIEWOFS(self), '0 0 0', 1);
 443 }
 444
 445 void Item_RespawnCountdown (void)
 446 {
 447         if(self.count >= ITEM_RESPAWN_TICKS)
 448         {
 449                 if(self.waypointsprite_attached)
 450                         WaypointSprite_Kill(self.waypointsprite_attached);
 451                 Item_Respawn();
 452         }
 453         else
 454         {
 455                 self.nextthink = time + 1;
 456                 self.count += 1;
 457                 if(self.count == 1)
 458                 {
 459                         MUTATOR_CALLHOOK(Item_RespawnCountdown, string_null, '0 0 0');
 460                         int wpextra = 0;
 461             entity e = self.itemdef;
 462             if (e) wpextra = e.m_id;
 463                         if (self.flags & FL_WEAPON) {
 464                                 entity wi = get_weaponinfo(self.weapon);
 465                                 if (wi) wpextra = wi.m_id;
 466                         }
 467             entity wp = WaypointSprite_Spawn(WP_Item, 0, 0, self, '0 0 64', world, 0, self, waypointsprite_attached, true, RADARICON_POWERUP);
 468             wp.wp_extra = wpextra;
 469             if(self.waypointsprite_attached)
 470             {
 471                 GameItem def = self.itemdef;
 472                 if (Item_ItemsTime_SpectatorOnly(def))
 473                     WaypointSprite_UpdateRule(self.waypointsprite_attached, 0, SPRITERULE_SPECTATOR);
 474                 WaypointSprite_UpdateBuildFinished(self.waypointsprite_attached, time + ITEM_RESPAWN_TICKS);
 475             }
 476                 }
 477
 478                 if(self.waypointsprite_attached)
 479                 {
 480                         entity e;
 481                         entity it = self;
 482                         self = self.waypointsprite_attached;
 483                         FOR_EACH_REALCLIENT(e)
 484                                 if(self.waypointsprite_visible_for_player(e))
 485                                 {
 486                                         msg_entity = e;
 487                                         soundto(MSG_ONE, it, CH_TRIGGER, "misc/itemrespawncountdown.wav", VOL_BASE, ATTEN_NORM);        // play respawn sound
 488                                 }
 489                         self = it;
 490
 491                         WaypointSprite_Ping(self.waypointsprite_attached);
 492                         //WaypointSprite_UpdateHealth(self.waypointsprite_attached, self.count);
 493                 }
 494                 else
 495                         sound(self, CH_TRIGGER, "misc/itemrespawncountdown.wav", VOL_BASE, ATTEN_NORM); // play respawn sound
 496         }
 497 }
 498
 499 void Item_RespawnThink()
 500 {
 501         self.nextthink = time;
 502         if(self.origin != self.oldorigin)
 503         {
 504                 self.oldorigin = self.origin;
 505                 ItemUpdate(self);
 506         }
 507
 508         if(time >= self.wait)
 509                 Item_Respawn();
 510 }
 511
 512 void Item_ScheduleRespawnIn(entity e, float t)
 513 {
 514         if (Item_ItemsTime_Allow(e.itemdef, e.weapons))
 515         {
 516                 e.think = Item_RespawnCountdown;
 517                 e.nextthink = time + max(0, t - ITEM_RESPAWN_TICKS);
 518                 e.scheduledrespawntime = e.nextthink + ITEM_RESPAWN_TICKS;
 519                 e.count = 0;
 520                 t = Item_ItemsTime_UpdateTime(e, e.scheduledrespawntime);
 521                 Item_ItemsTime_SetTime(e, t);
 522                 Item_ItemsTime_SetTimesForAllPlayers();
 523         }
 524         else
 525         {
 526                 e.think = Item_RespawnThink;
 527                 e.nextthink = time;
 528                 e.scheduledrespawntime = time + t;
 529                 e.wait = time + t;
 530         }
 531 }
 532
 533 void Item_ScheduleRespawn(entity e)
 534 {
 535         if(e.respawntime > 0)
 536         {
 537                 Item_Show(e, 0);
 538                 Item_ScheduleRespawnIn(e, ITEM_RESPAWNTIME(e));
 539         }
 540         else // if respawntime is -1, this item does not respawn
 541                 Item_Show(e, -1);
 542 }
 543
 544 void Item_ScheduleInitialRespawn(entity e)
 545 {
 546         Item_Show(e, 0);
 547         Item_ScheduleRespawnIn(e, game_starttime - time + ITEM_RESPAWNTIME_INITIAL(e));
 548 }
 549
 550 float Item_GiveAmmoTo(entity item, entity player, .float ammotype, float ammomax, float mode)
 551 {
 552         if (!item.(ammotype))
 553                 return false;
 554
 555         if (item.spawnshieldtime)
 556         {
 557                 if ((player.(ammotype) < ammomax) || item.pickup_anyway)
 558                 {
 559                         player.(ammotype) = bound(player.(ammotype), ammomax, player.(ammotype) + item.(ammotype));
 560                         goto YEAH;
 561                 }
 562         }
 563         else if(g_weapon_stay == 2)
 564         {
 565                 float mi = min(item.(ammotype), ammomax);
 566                 if (player.(ammotype) < mi)
 567                 {
 568                         player.(ammotype) = mi;
 569                         goto YEAH;
 570                 }
 571         }
 572
 573         return false;
 574
 575 :YEAH
 576         switch(mode)
 577         {
 578                 case ITEM_MODE_FUEL:
 579                         player.pauserotfuel_finished = max(player.pauserotfuel_finished, time + autocvar_g_balance_pause_fuel_rot);
 580                         break;
 581                 case ITEM_MODE_HEALTH:
 582                         player.pauserothealth_finished = max(player.pauserothealth_finished, time + autocvar_g_balance_pause_health_rot);
 583                         break;
 584                 case ITEM_MODE_ARMOR:
 585                         player.pauserotarmor_finished = max(player.pauserotarmor_finished, time + autocvar_g_balance_pause_armor_rot);
 586                         break;
 587                 default:
 588                         break;
 589         }
 590         return true;
 591 }
 592
 593 float Item_GiveTo(entity item, entity player)
 594 {
 595         float _switchweapon;
 596         float pickedup;
 597         float it;
 598         float i;
 599
 600         // if nothing happens to player, just return without taking the item
 601         pickedup = false;
 602         _switchweapon = false;
 603         // in case the player has autoswitch enabled do the following:
 604         // if the player is using their best weapon before items are given, they
 605         // probably want to switch to an even better weapon after items are given
 606         if (player.autoswitch)
 607         if (player.switchweapon == w_getbestweapon(player))
 608                 _switchweapon = true;
 609
 610         if (!(player.weapons & WepSet_FromWeapon(player.switchweapon)))
 611                 _switchweapon = true;
 612
 613         pickedup |= Item_GiveAmmoTo(item, player, ammo_fuel, g_pickup_fuel_max, ITEM_MODE_FUEL);
 614         pickedup |= Item_GiveAmmoTo(item, player, ammo_shells, g_pickup_shells_max, ITEM_MODE_NONE);
 615         pickedup |= Item_GiveAmmoTo(item, player, ammo_nails, g_pickup_nails_max, ITEM_MODE_NONE);
 616         pickedup |= Item_GiveAmmoTo(item, player, ammo_rockets, g_pickup_rockets_max, ITEM_MODE_NONE);
 617         pickedup |= Item_GiveAmmoTo(item, player, ammo_cells, g_pickup_cells_max, ITEM_MODE_NONE);
 618         pickedup |= Item_GiveAmmoTo(item, player, ammo_plasma, g_pickup_plasma_max, ITEM_MODE_NONE);
 619         pickedup |= Item_GiveAmmoTo(item, player, health, item.max_health, ITEM_MODE_HEALTH);
 620         pickedup |= Item_GiveAmmoTo(item, player, armorvalue, item.max_armorvalue, ITEM_MODE_ARMOR);
 621
 622         if (item.flags & FL_WEAPON)
 623         {
 624                 WepSet it;
 625                 it = item.weapons;
 626                 it &= ~player.weapons;
 627
 628                 if (it || (item.spawnshieldtime && item.pickup_anyway))
 629                 {
 630                         pickedup = true;
 631                         for(i = WEP_FIRST; i <= WEP_LAST; ++i)
 632                         if(it & WepSet_FromWeapon(i))
 633                         {
 634                                 W_DropEvent(WR_PICKUP, player, i, item);
 635                                 W_GiveWeapon(player, i);
 636                         }
 637                 }
 638         }
 639
 640         if((it = (item.items - (item.items & player.items)) & IT_PICKUPMASK))
 641         {
 642                 pickedup = true;
 643                 player.items |= it;
 644                 Send_Notification(NOTIF_ONE, player, MSG_INFO, INFO_ITEM_WEAPON_GOT, item.netname);
 645         }
 646
 647         if (item.strength_finished)
 648         {
 649                 pickedup = true;
 650                 player.strength_finished = max(player.strength_finished, time) + item.strength_finished;
 651         }
 652         if (item.invincible_finished)
 653         {
 654                 pickedup = true;
 655                 player.invincible_finished = max(player.invincible_finished, time) + item.invincible_finished;
 656         }
 657         if (item.superweapons_finished)
 658         {
 659                 pickedup = true;
 660                 player.superweapons_finished = max(player.superweapons_finished, time) + item.superweapons_finished;
 661         }
 662
 663 :skip
 664
 665         // always eat teamed entities
 666         if(item.team)
 667                 pickedup = true;
 668
 669         if (!pickedup)
 670                 return 0;
 671
 672         if (_switchweapon)
 673                 if (player.switchweapon != w_getbestweapon(player))
 674                         W_SwitchWeapon_Force(player, w_getbestweapon(player));
 675
 676         return 1;
 677 }
 678
 679 void Item_Touch (void)
 680 {
 681         entity e, head;
 682
 683         // remove the item if it's currnetly in a NODROP brush or hits a NOIMPACT surface (such as sky)
 684         if(self.classname == "droppedweapon")
 685         {
 686                 if (ITEM_TOUCH_NEEDKILL())
 687                 {
 688                         remove(self);
 689                         return;
 690                 }
 691         }
 692
 693         if(!(other.flags & FL_PICKUPITEMS)
 694         || other.frozen
 695         || other.deadflag
 696         || (self.solid != SOLID_TRIGGER)
 697         || (self.owner == other)
 698         || (time < self.item_spawnshieldtime)
 699         ) { return;}
 700
 701         switch(MUTATOR_CALLHOOK(ItemTouch, self, other))
 702         {
 703                 case MUT_ITEMTOUCH_RETURN: { return; }
 704                 case MUT_ITEMTOUCH_PICKUP: { goto pickup; }
 705         }
 706
 707         if (self.classname == "droppedweapon")
 708         {
 709                 self.strength_finished = max(0, self.strength_finished - time);
 710                 self.invincible_finished = max(0, self.invincible_finished - time);
 711                 self.superweapons_finished = max(0, self.superweapons_finished - time);
 712         }
 713         entity it = self.itemdef;
 714         bool gave = (it && it.instanceOfPickup) ? ITEM_HANDLE(Pickup, it, self, other) : Item_GiveTo(self, other);
 715         if (!gave)
 716         {
 717                 if (self.classname == "droppedweapon")
 718                 {
 719                         // undo what we did above
 720                         self.strength_finished += time;
 721                         self.invincible_finished += time;
 722                         self.superweapons_finished += time;
 723                 }
 724                 return;
 725         }
 726
 727         :pickup
 728
 729         other.last_pickup = time;
 730
 731         Send_Effect(EFFECT_ITEM_PICKUP, CENTER_OR_VIEWOFS(self), '0 0 0', 1);
 732         sound (other, CH_TRIGGER, self.item_pickupsound, VOL_BASE, ATTEN_NORM);
 733
 734         if (self.classname == "droppedweapon")
 735                 remove (self);
 736         else if (self.spawnshieldtime)
 737         {
 738                 if(self.team)
 739                 {
 740                         RandomSelection_Init();
 741                         for(head = world; (head = findfloat(head, team, self.team)); )
 742                         {
 743                                 if(head.flags & FL_ITEM)
 744                                 {
 745                                         Item_Show(head, -1);
 746                                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);
 747                                 }
 748                         }
 749                         e = RandomSelection_chosen_ent;
 750
 751                 }
 752                 else
 753                         e = self;
 754                 Item_ScheduleRespawn(e);
 755         }
 756 }
 757
 758 void Item_Reset()
 759 {
 760         Item_Show(self, !self.state);
 761         setorigin (self, self.origin);
 762
 763         if(self.classname != "droppedweapon")
 764         {
 765                 self.think = Item_Think;
 766                 self.nextthink = time;
 767
 768                 if(self.waypointsprite_attached)
 769                         WaypointSprite_Kill(self.waypointsprite_attached);
 770
 771                 if((self.flags & FL_POWERUP) || (self.weapons & WEPSET_SUPERWEAPONS)) // do not spawn powerups initially!
 772                         Item_ScheduleInitialRespawn(self);
 773         }
 774 }
 775
 776 void Item_FindTeam()
 777 {
 778         entity head, e;
 779
 780         if(self.effects & EF_NODRAW)
 781         {
 782                 // marker for item team search
 783                 LOG_TRACE("Initializing item team ", ftos(self.team), "\n");
 784                 RandomSelection_Init();
 785                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)
 786                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);
 787                 e = RandomSelection_chosen_ent;
 788                 e.state = 0;
 789                 Item_Show(e, 1);
 790
 791                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)
 792                 {
 793                         if(head != e)
 794                         {
 795                                 // make it a non-spawned item
 796                                 Item_Show(head, -1);
 797                                 head.state = 1; // state 1 = initially hidden item
 798                         }
 799                         head.effects &= ~EF_NODRAW;
 800                 }
 801
 802                 Item_Reset();
 803         }
 804 }
 805
 806 // Savage: used for item garbage-collection
 807 // TODO: perhaps nice special effect?
 808 void RemoveItem(void)
 809 {
 810         Send_Effect(EFFECT_ITEM_PICKUP, CENTER_OR_VIEWOFS(self), '0 0 0', 1);
 811         remove(self);
 812 }
 813
 814 // pickup evaluation functions
 815 // these functions decide how desirable an item is to the bots
 816
 817 float generic_pickupevalfunc(entity player, entity item) {return item.bot_pickupbasevalue;}
 818
 819 float weapon_pickupevalfunc(entity player, entity item)
 820 {
 821         float c;
 822
 823         // See if I have it already
 824         if(item.weapons & ~player.weapons)
 825         {
 826                 // If I can pick it up
 827                 if(!item.spawnshieldtime)
 828                         c = 0;
 829                 else if(player.ammo_cells || player.ammo_shells || player.ammo_plasma || player.ammo_nails || player.ammo_rockets)
 830                 {
 831                         // Skilled bots will grab more
 832                         c = bound(0, skill / 10, 1) * 0.5;
 833                 }
 834                 else
 835                         c = 0;
 836         }
 837         else
 838                 c = 1;
 839
 840         // If custom weapon priorities for bots is enabled rate most wanted weapons higher
 841         if( bot_custom_weapon && c )
 842         {
 843                 // Find the highest position on any range
 844                 int position = -1;
 845                 for (int j = 0; j < WEP_LAST ; ++j){
 846                         if(
 847                                         bot_weapons_far[j] == item.weapon ||
 848                                         bot_weapons_mid[j] == item.weapon ||
 849                                         bot_weapons_close[j] == item.weapon
 850                           )
 851                         {
 852                                 position = j;
 853                                 break;
 854                         }
 855                 }
 856
 857                 // Rate it
 858                 if (position >= 0 )
 859                 {
 860                         position = WEP_LAST - position;
 861                         // item.bot_pickupbasevalue is overwritten here
 862                         return (BOT_PICKUP_RATING_LOW + ( (BOT_PICKUP_RATING_HIGH - BOT_PICKUP_RATING_LOW) * (position / WEP_LAST ))) * c;
 863                 }
 864         }
 865
 866         return item.bot_pickupbasevalue * c;
 867 }
 868
 869 float commodity_pickupevalfunc(entity player, entity item)
 870 {
 871         float c, i;
 872         float need_shells = false, need_nails = false, need_rockets = false, need_cells = false, need_plasma = false, need_fuel = false;
 873         entity wi;
 874         c = 0;
 875
 876         // Detect needed ammo
 877         for(i = WEP_FIRST; i <= WEP_LAST ; ++i)
 878         {
 879                 wi = get_weaponinfo(i);
 880
 881                 if (!(player.weapons & WepSet_FromWeapon(i)))
 882                         continue;
 883
 884                 if(wi.items & ITEM_Shells.m_itemid)
 885                         need_shells = true;
 886                 else if(wi.items & ITEM_Bullets.m_itemid)
 887                         need_nails = true;
 888                 else if(wi.items & ITEM_Rockets.m_itemid)
 889                         need_rockets = true;
 890                 else if(wi.items & ITEM_Cells.m_itemid)
 891                         need_cells = true;
 892                 else if(wi.items & ITEM_Plasma.m_itemid)
 893                         need_plasma = true;
 894                 else if(wi.items & ITEM_JetpackFuel.m_itemid)
 895                         need_fuel = true;
 896         }
 897
 898         // TODO: figure out if the player even has the weapon this ammo is for?
 899         // may not affect strategy much though...
 900         // find out how much more ammo/armor/health the player can hold
 901         if (need_shells)
 902         if (item.ammo_shells)
 903         if (player.ammo_shells < g_pickup_shells_max)
 904                 c = c + max(0, 1 - player.ammo_shells / g_pickup_shells_max);
 905         if (need_nails)
 906         if (item.ammo_nails)
 907         if (player.ammo_nails < g_pickup_nails_max)
 908                 c = c + max(0, 1 - player.ammo_nails / g_pickup_nails_max);
 909         if (need_rockets)
 910         if (item.ammo_rockets)
 911         if (player.ammo_rockets < g_pickup_rockets_max)
 912                 c = c + max(0, 1 - player.ammo_rockets / g_pickup_rockets_max);
 913         if (need_cells)
 914         if (item.ammo_cells)
 915         if (player.ammo_cells < g_pickup_cells_max)
 916                 c = c + max(0, 1 - player.ammo_cells / g_pickup_cells_max);
 917         if (need_plasma)
 918         if (item.ammo_plasma)
 919         if (player.ammo_plasma < g_pickup_plasma_max)
 920                 c = c + max(0, 1 - player.ammo_plasma / g_pickup_plasma_max);
 921         if (need_fuel)
 922         if (item.ammo_fuel)
 923         if (player.ammo_fuel < g_pickup_fuel_max)
 924                 c = c + max(0, 1 - player.ammo_fuel / g_pickup_fuel_max);
 925         if (item.armorvalue)
 926         if (player.armorvalue < item.max_armorvalue)
 927                 c = c + max(0, 1 - player.armorvalue / item.max_armorvalue);
 928         if (item.health)
 929         if (player.health < item.max_health)
 930                 c = c + max(0, 1 - player.health / item.max_health);
 931
 932         return item.bot_pickupbasevalue * c;
 933 }
 934
 935 void Item_Damage(entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 936 {
 937         if(ITEM_DAMAGE_NEEDKILL(deathtype))
 938                 RemoveItem();
 939 }
 940
 941 void StartItem (string itemmodel, string pickupsound, float defaultrespawntime, float defaultrespawntimejitter, string itemname, float itemid, float weaponid, float itemflags, float(entity player, entity item) pickupevalfunc, float pickupbasevalue)
 942 {
 943         startitem_failed = false;
 944
 945         if(self.model == "")
 946                 self.model = itemmodel;
 947
 948         if(self.model == "")
 949     {
 950         error(strcat("^1Tried to spawn ", itemname, " with no model!\n"));
 951         return;
 952     }
 953
 954         if(self.item_pickupsound == "")
 955                 self.item_pickupsound = pickupsound;
 956
 957         if(!self.respawntime) // both need to be set
 958         {
 959                 self.respawntime = defaultrespawntime;
 960                 self.respawntimejitter = defaultrespawntimejitter;
 961         }
 962
 963         self.items = itemid;
 964         self.weapon = weaponid;
 965
 966         if(weaponid)
 967                 self.weapons = WepSet_FromWeapon(weaponid);
 968
 969         self.flags = FL_ITEM | itemflags;
 970
 971         if(MUTATOR_CALLHOOK(FilterItem)) // error means we do not want the item
 972         {
 973                 startitem_failed = true;
 974                 remove(self);
 975                 return;
 976         }
 977
 978         // is it a dropped weapon?
 979         if (self.classname == "droppedweapon")
 980         {
 981                 self.reset = SUB_Remove;
 982                 // it's a dropped weapon
 983                 self.movetype = MOVETYPE_TOSS;
 984
 985                 // Savage: remove thrown items after a certain period of time ("garbage collection")
 986                 self.think = RemoveItem;
 987                 self.nextthink = time + 20;
 988
 989                 self.takedamage = DAMAGE_YES;
 990                 self.event_damage = Item_Damage;
 991
 992                 if(self.strength_finished || self.invincible_finished || self.superweapons_finished)
 993                 /*
 994                 if(self.items == 0)
 995                 if(!(self.weapons & ~WEPSET_SUPERWEAPONS)) // only superweapons
 996                 if(self.ammo_nails == 0)
 997                 if(self.ammo_cells == 0)
 998                 if(self.ammo_rockets == 0)
 999                 if(self.ammo_shells == 0)
1000                 if(self.ammo_fuel == 0)
1001                 if(self.health == 0)
1002                 if(self.armorvalue == 0)
1003                 */
1004                 {
1005                         // if item is worthless after a timer, have it expire then
1006                         self.nextthink = max(self.strength_finished, self.invincible_finished, self.superweapons_finished);
1007                 }
1008
1009                 // don't drop if in a NODROP zone (such as lava)
1010                 traceline(self.origin, self.origin, MOVE_NORMAL, self);
1011                 if (trace_dpstartcontents & DPCONTENTS_NODROP)
1012                 {
1013                         startitem_failed = true;
1014                         remove(self);
1015                         return;
1016                 }
1017         }
1018         else
1019         {
1020                 if(!have_pickup_item())
1021                 {
1022                         startitem_failed = true;
1023                         remove (self);
1024                         return;
1025                 }
1026
1027                 self.reset = Item_Reset;
1028                 // it's a level item
1029                 if(self.spawnflags & 1)
1030                         self.noalign = 1;
1031                 if (self.noalign)
1032                         self.movetype = MOVETYPE_NONE;
1033                 else
1034                         self.movetype = MOVETYPE_TOSS;
1035                 // do item filtering according to game mode and other things
1036                 if (!self.noalign)
1037                 {
1038                         // first nudge it off the floor a little bit to avoid math errors
1039                         setorigin(self, self.origin + '0 0 1');
1040                         // set item size before we spawn a spawnfunc_waypoint
1041                         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)
1042                                 setsize (self, '-16 -16 0', '16 16 48');
1043                         else
1044                                 setsize (self, '-16 -16 0', '16 16 32');
1045
1046                         // note droptofloor returns false if stuck/or would fall too far
1047                         droptofloor();
1048                         waypoint_spawnforitem(self);
1049                 }
1050
1051                 /*
1052                  * can't do it that way, as it would break maps
1053                  * TODO make a target_give like entity another way, that perhaps has
1054                  * the weapon name in a key
1055                 if(self.targetname)
1056                 {
1057                         // target_give not yet supported; maybe later
1058                         print("removed targeted ", self.classname, "\n");
1059                         startitem_failed = true;
1060                         remove (self);
1061                         return;
1062                 }
1063                 */
1064
1065                 if(autocvar_spawn_debug >= 2)
1066                 {
1067                         entity otheritem;
1068                         for(otheritem = findradius(self.origin, 3); otheritem; otheritem = otheritem.chain)
1069                         {
1070                             // why not flags & fl_item?
1071                                 if(otheritem.is_item)
1072                                 {
1073                                         LOG_TRACE("XXX Found duplicated item: ", itemname, vtos(self.origin));
1074                                         LOG_TRACE(" vs ", otheritem.netname, vtos(otheritem.origin), "\n");
1075                                         error("Mapper sucks.");
1076                                 }
1077                         }
1078                         self.is_item = true;
1079                 }
1080
1081                 weaponsInMap |= WepSet_FromWeapon(weaponid);
1082
1083                 precache_model (self.model);
1084                 precache_sound (self.item_pickupsound);
1085
1086                 precache_sound ("misc/itemrespawncountdown.wav");
1087                 if(itemid == ITEM_Strength.m_itemid)
1088                         precache_sound ("misc/strength_respawn.wav");
1089                 else if(itemid == ITEM_Shield.m_itemid)
1090                         precache_sound ("misc/shield_respawn.wav");
1091                 else
1092                         precache_sound ("misc/itemrespawn.wav");
1093
1094                 if((itemflags & (FL_POWERUP | FL_WEAPON)) || (itemid & (IT_HEALTH | IT_ARMOR | IT_KEY1 | IT_KEY2)))
1095                         self.target = "###item###"; // for finding the nearest item using find()
1096
1097                 Item_ItemsTime_SetTime(self, 0);
1098         }
1099
1100         self.bot_pickup = true;
1101         self.bot_pickupevalfunc = pickupevalfunc;
1102         self.bot_pickupbasevalue = pickupbasevalue;
1103         self.mdl = self.model;
1104         self.netname = itemname;
1105         self.touch = Item_Touch;
1106         setmodel(self, "null"); // precision set below
1107         //self.effects |= EF_LOWPRECISION;
1108
1109         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)
1110     {
1111         self.pos1 = '-16 -16 0';
1112         self.pos2 = '16 16 48';
1113     }
1114         else
1115     {
1116         self.pos1 = '-16 -16 0';
1117         self.pos2 = '16 16 32';
1118     }
1119     setsize (self, self.pos1, self.pos2);
1120
1121     if(itemflags & FL_POWERUP)
1122         self.ItemStatus |= ITS_ANIMATE1;
1123
1124         if(self.armorvalue || self.health)
1125         self.ItemStatus |= ITS_ANIMATE2;
1126
1127         if(itemflags & FL_WEAPON)
1128         {
1129                 if (self.classname != "droppedweapon") // if dropped, colormap is already set up nicely
1130             self.colormap = 1024; // color shirt=0 pants=0 grey
1131         else
1132             self.gravity = 1;
1133
1134                 self.ItemStatus |= ITS_ANIMATE1;
1135                 self.ItemStatus |= ISF_COLORMAP;
1136         }
1137
1138         self.state = 0;
1139         if(self.team) // broken, no idea why.
1140         {
1141                 if(!self.cnt)
1142                         self.cnt = 1; // item probability weight
1143
1144                 self.effects |= EF_NODRAW; // marker for item team search
1145                 InitializeEntity(self, Item_FindTeam, INITPRIO_FINDTARGET);
1146         }
1147         else
1148                 Item_Reset();
1149
1150     Net_LinkEntity(self, false, 0, ItemSend);
1151
1152         self.SendFlags |= ISF_SIZE;
1153         if(self.angles)
1154                 self.SendFlags |= ISF_ANGLES;
1155
1156         // call this hook after everything else has been done
1157         if(MUTATOR_CALLHOOK(Item_Spawn, self))
1158         {
1159                 startitem_failed = true;
1160                 remove(self);
1161                 return;
1162         }
1163 }
1164
1165 string Item_Model(string item_mdl)
1166 {
1167         string output = strcat("models/items/", item_mdl);
1168         MUTATOR_CALLHOOK(ItemModel, item_mdl, output);
1169         return strzone(item_model_output);
1170 }
1171
1172 void StartItemA (entity a)
1173 {
1174     self.itemdef = a;
1175     StartItem(Item_Model(a.m_model), a.m_sound, a.m_respawntime(), a.m_respawntimejitter(), a.m_name, a.m_itemid, 0, a.m_itemflags, a.m_pickupevalfunc, a.m_botvalue);
1176 }
1177
1178 void spawnfunc_item_rockets (void) {
1179         if(!self.ammo_rockets)
1180                 self.ammo_rockets = g_pickup_rockets;
1181         if(!self.pickup_anyway)
1182                 self.pickup_anyway = g_pickup_ammo_anyway;
1183     StartItemA (ITEM_Rockets);
1184 }
1185
1186 void spawnfunc_item_bullets (void) {
1187         if(!weaponswapping)
1188         if(autocvar_sv_q3acompat_machineshotgunswap)
1189         if(self.classname != "droppedweapon")
1190         {
1191                 weaponswapping = true;
1192                 spawnfunc_item_shells();
1193                 weaponswapping = false;
1194                 return;
1195         }
1196
1197         if(!self.ammo_nails)
1198                 self.ammo_nails = g_pickup_nails;
1199         if(!self.pickup_anyway)
1200                 self.pickup_anyway = g_pickup_ammo_anyway;
1201     StartItemA (ITEM_Bullets);
1202 }
1203
1204 void spawnfunc_item_cells (void) {
1205         if(!self.ammo_cells)
1206                 self.ammo_cells = g_pickup_cells;
1207         if(!self.pickup_anyway)
1208                 self.pickup_anyway = g_pickup_ammo_anyway;
1209         StartItemA (ITEM_Cells);
1210 }
1211
1212 void spawnfunc_item_plasma()
1213 {
1214         if(!self.ammo_plasma)
1215                 self.ammo_plasma = g_pickup_plasma;
1216         if(!self.pickup_anyway)
1217                 self.pickup_anyway = g_pickup_ammo_anyway;
1218         StartItemA (ITEM_Plasma);
1219 }
1220
1221 void spawnfunc_item_shells (void) {
1222         if(!weaponswapping)
1223         if(autocvar_sv_q3acompat_machineshotgunswap)
1224         if(self.classname != "droppedweapon")
1225         {
1226                 weaponswapping = true;
1227                 spawnfunc_item_bullets();
1228                 weaponswapping = false;
1229                 return;
1230         }
1231
1232         if(!self.ammo_shells)
1233                 self.ammo_shells = g_pickup_shells;
1234         if(!self.pickup_anyway)
1235                 self.pickup_anyway = g_pickup_ammo_anyway;
1236         StartItemA (ITEM_Shells);
1237 }
1238
1239 void spawnfunc_item_armor_small (void) {
1240         if(!self.armorvalue)
1241                 self.armorvalue = g_pickup_armorsmall;
1242         if(!self.max_armorvalue)
1243                 self.max_armorvalue = g_pickup_armorsmall_max;
1244         if(!self.pickup_anyway)
1245                 self.pickup_anyway = g_pickup_armorsmall_anyway;
1246         StartItemA (ITEM_ArmorSmall);
1247 }
1248
1249 void spawnfunc_item_armor_medium (void) {
1250         if(!self.armorvalue)
1251                 self.armorvalue = g_pickup_armormedium;
1252         if(!self.max_armorvalue)
1253                 self.max_armorvalue = g_pickup_armormedium_max;
1254         if(!self.pickup_anyway)
1255                 self.pickup_anyway = g_pickup_armormedium_anyway;
1256         StartItemA (ITEM_ArmorMedium);
1257 }
1258
1259 void spawnfunc_item_armor_big (void) {
1260         if(!self.armorvalue)
1261                 self.armorvalue = g_pickup_armorbig;
1262         if(!self.max_armorvalue)
1263                 self.max_armorvalue = g_pickup_armorbig_max;
1264         if(!self.pickup_anyway)
1265                 self.pickup_anyway = g_pickup_armorbig_anyway;
1266         StartItemA (ITEM_ArmorLarge);
1267 }
1268
1269 void spawnfunc_item_armor_large (void) {
1270         if(!self.armorvalue)
1271                 self.armorvalue = g_pickup_armorlarge;
1272         if(!self.max_armorvalue)
1273                 self.max_armorvalue = g_pickup_armorlarge_max;
1274         if(!self.pickup_anyway)
1275                 self.pickup_anyway = g_pickup_armorlarge_anyway;
1276         StartItemA (ITEM_ArmorMega);
1277 }
1278
1279 void spawnfunc_item_health_small (void) {
1280         if(!self.max_health)
1281                 self.max_health = g_pickup_healthsmall_max;
1282         if(!self.health)
1283                 self.health = g_pickup_healthsmall;
1284         if(!self.pickup_anyway)
1285                 self.pickup_anyway = g_pickup_healthsmall_anyway;
1286         StartItemA (ITEM_HealthSmall);
1287 }
1288
1289 void spawnfunc_item_health_medium (void) {
1290         if(!self.max_health)
1291                 self.max_health = g_pickup_healthmedium_max;
1292         if(!self.health)
1293                 self.health = g_pickup_healthmedium;
1294         if(!self.pickup_anyway)
1295                 self.pickup_anyway = g_pickup_healthmedium_anyway;
1296     StartItemA (ITEM_HealthMedium);
1297 }
1298
1299 void spawnfunc_item_health_large (void) {
1300         if(!self.max_health)
1301                 self.max_health = g_pickup_healthlarge_max;
1302         if(!self.health)
1303                 self.health = g_pickup_healthlarge;
1304         if(!self.pickup_anyway)
1305                 self.pickup_anyway = g_pickup_healthlarge_anyway;
1306         StartItemA (ITEM_HealthLarge);
1307 }
1308
1309 void spawnfunc_item_health_mega (void) {
1310     if(!self.max_health)
1311         self.max_health = g_pickup_healthmega_max;
1312     if(!self.health)
1313         self.health = g_pickup_healthmega;
1314     if(!self.pickup_anyway)
1315         self.pickup_anyway = g_pickup_healthmega_anyway;
1316     StartItemA (ITEM_HealthMega);
1317 }
1318
1319 // support old misnamed entities
1320 void spawnfunc_item_armor1() { spawnfunc_item_armor_small(); }  // FIXME: in Quake this is green armor, in Xonotic maps it is an armor shard
1321 void spawnfunc_item_armor25() { spawnfunc_item_armor_large(); }
1322 void spawnfunc_item_health1() { spawnfunc_item_health_small(); }
1323 void spawnfunc_item_health25() { spawnfunc_item_health_medium(); }
1324 void spawnfunc_item_health100() { spawnfunc_item_health_mega(); }
1325
1326 void spawnfunc_item_strength (void) {
1327                 precache_sound("weapons/strength_fire.wav");
1328                 if(!self.strength_finished)
1329                         self.strength_finished = autocvar_g_balance_powerup_strength_time;
1330                 StartItemA (ITEM_Strength);
1331 }
1332
1333 void spawnfunc_item_invincible (void) {
1334                 if(!self.invincible_finished)
1335                         self.invincible_finished = autocvar_g_balance_powerup_invincible_time;
1336                 StartItemA (ITEM_Shield);
1337 }
1338
1339 // compatibility:
1340 void spawnfunc_item_quad (void) {self.classname = "item_strength";spawnfunc_item_strength();}
1341
1342 void target_items_use (void)
1343 {
1344         if(activator.classname == "droppedweapon")
1345         {
1346                 EXACTTRIGGER_TOUCH;
1347                 remove(activator);
1348                 return;
1349         }
1350
1351         if (!IS_PLAYER(activator))
1352                 return;
1353         if(activator.deadflag != DEAD_NO)
1354                 return;
1355         EXACTTRIGGER_TOUCH;
1356
1357         entity e;
1358         for(e = world; (e = find(e, classname, "droppedweapon")); )
1359                 if(e.enemy == activator)
1360                         remove(e);
1361
1362         if(GiveItems(activator, 0, tokenize_console(self.netname)))
1363                 centerprint(activator, self.message);
1364 }
1365
1366 void spawnfunc_target_items (void)
1367 {
1368         float n, i, j;
1369         entity e;
1370         string s;
1371
1372         self.use = target_items_use;
1373         if(!self.strength_finished)
1374                 self.strength_finished = autocvar_g_balance_powerup_strength_time;
1375         if(!self.invincible_finished)
1376                 self.invincible_finished = autocvar_g_balance_powerup_invincible_time;
1377         if(!self.superweapons_finished)
1378                 self.superweapons_finished = autocvar_g_balance_superweapons_time;
1379
1380         precache_sound("misc/itempickup.wav");
1381         precache_sound("misc/megahealth.wav");
1382         precache_sound("misc/armor25.wav");
1383         precache_sound("misc/powerup.wav");
1384         precache_sound("misc/poweroff.wav");
1385         precache_sound(W_Sound("weaponpickup"));
1386
1387         n = tokenize_console(self.netname);
1388         if(argv(0) == "give")
1389         {
1390                 self.netname = substring(self.netname, argv_start_index(1), argv_end_index(-1) - argv_start_index(1));
1391         }
1392         else
1393         {
1394                 for(i = 0; i < n; ++i)
1395                 {
1396                         if     (argv(i) == "unlimited_ammo")         self.items |= IT_UNLIMITED_AMMO;
1397                         else if(argv(i) == "unlimited_weapon_ammo")  self.items |= IT_UNLIMITED_WEAPON_AMMO;
1398                         else if(argv(i) == "unlimited_superweapons") self.items |= IT_UNLIMITED_SUPERWEAPONS;
1399                         else if(argv(i) == "strength")               self.items |= ITEM_Strength.m_itemid;
1400                         else if(argv(i) == "invincible")             self.items |= ITEM_Shield.m_itemid;
1401                         else if(argv(i) == "superweapons")           self.items |= IT_SUPERWEAPON;
1402                         else if(argv(i) == "jetpack")                self.items |= ITEM_Jetpack.m_itemid;
1403                         else if(argv(i) == "fuel_regen")             self.items |= ITEM_JetpackRegen.m_itemid;
1404                         else
1405                         {
1406                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1407                                 {
1408                                         e = get_weaponinfo(j);
1409                                         s = W_UndeprecateName(argv(i));
1410                                         if(s == e.netname)
1411                                         {
1412                                                 self.weapons |= WepSet_FromWeapon(j);
1413                                                 if(self.spawnflags == 0 || self.spawnflags == 2)
1414                                                         WEP_ACTION(e.weapon, WR_INIT);
1415                                                 break;
1416                                         }
1417                                 }
1418                                 if(j > WEP_LAST)
1419                                         LOG_INFO("target_items: invalid item ", argv(i), "\n");
1420                         }
1421                 }
1422
1423                 string itemprefix, valueprefix;
1424                 if(self.spawnflags == 0)
1425                 {
1426                         itemprefix = "";
1427                         valueprefix = "";
1428                 }
1429                 else if(self.spawnflags == 1)
1430                 {
1431                         itemprefix = "max ";
1432                         valueprefix = "max ";
1433                 }
1434                 else if(self.spawnflags == 2)
1435                 {
1436                         itemprefix = "min ";
1437                         valueprefix = "min ";
1438                 }
1439                 else if(self.spawnflags == 4)
1440                 {
1441                         itemprefix = "minus ";
1442                         valueprefix = "max ";
1443                 }
1444                 else
1445                 {
1446                         error("invalid spawnflags");
1447                         itemprefix = valueprefix = string_null;
1448                 }
1449
1450                 self.netname = "";
1451                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_WEAPON_AMMO), "unlimited_weapon_ammo");
1452                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_SUPERWEAPONS), "unlimited_superweapons");
1453                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.strength_finished * !!(self.items & ITEM_Strength.m_itemid), "strength");
1454                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.invincible_finished * !!(self.items & ITEM_Shield.m_itemid), "invincible");
1455                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.superweapons_finished * !!(self.items & IT_SUPERWEAPON), "superweapons");
1456                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & ITEM_Jetpack.m_itemid), "jetpack");
1457                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & ITEM_JetpackRegen.m_itemid), "fuel_regen");
1458                 if(self.ammo_shells != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_shells), "shells");
1459                 if(self.ammo_nails != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_nails), "nails");
1460                 if(self.ammo_rockets != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_rockets), "rockets");
1461                 if(self.ammo_cells != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_cells), "cells");
1462                 if(self.ammo_plasma != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_plasma), "plasma");
1463                 if(self.ammo_fuel != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_fuel), "fuel");
1464                 if(self.health != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "health");
1465                 if(self.armorvalue != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "armor");
1466                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1467                 {
1468                         e = get_weaponinfo(j);
1469                         if(e.weapon)
1470                                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.weapons & WepSet_FromWeapon(j)), e.netname);
1471                 }
1472         }
1473         self.netname = strzone(self.netname);
1474         //print(self.netname, "\n");
1475
1476         n = tokenize_console(self.netname);
1477         for(i = 0; i < n; ++i)
1478         {
1479                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1480                 {
1481                         e = get_weaponinfo(j);
1482                         if(argv(i) == e.netname)
1483                         {
1484                                 WEP_ACTION(e.weapon, WR_INIT);
1485                                 break;
1486                         }
1487                 }
1488         }
1489 }
1490
1491 void spawnfunc_item_fuel(void)
1492 {
1493         if(!self.ammo_fuel)
1494                 self.ammo_fuel = g_pickup_fuel;
1495         if(!self.pickup_anyway)
1496                 self.pickup_anyway = g_pickup_ammo_anyway;
1497         StartItemA (ITEM_JetpackFuel);
1498 }
1499
1500 void spawnfunc_item_fuel_regen(void)
1501 {
1502         if(start_items & ITEM_JetpackRegen.m_itemid)
1503         {
1504                 spawnfunc_item_fuel();
1505                 return;
1506         }
1507         StartItemA (ITEM_JetpackRegen);
1508 }
1509
1510 void spawnfunc_item_jetpack(void)
1511 {
1512         if(!self.ammo_fuel)
1513                 self.ammo_fuel = g_pickup_fuel_jetpack;
1514         if(start_items & ITEM_Jetpack.m_itemid)
1515         {
1516                 spawnfunc_item_fuel();
1517                 return;
1518         }
1519         StartItemA (ITEM_Jetpack);
1520 }
1521
1522 float GiveWeapon(entity e, float wpn, float op, float val)
1523 {
1524         WepSet v0, v1;
1525         v0 = (e.weapons & WepSet_FromWeapon(wpn));
1526         switch(op)
1527         {
1528                 case OP_SET:
1529                         if(val > 0)
1530                                 e.weapons |= WepSet_FromWeapon(wpn);
1531                         else
1532                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1533                         break;
1534                 case OP_MIN:
1535                 case OP_PLUS:
1536                         if(val > 0)
1537                                 e.weapons |= WepSet_FromWeapon(wpn);
1538                         break;
1539                 case OP_MAX:
1540                         if(val <= 0)
1541                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1542                         break;
1543                 case OP_MINUS:
1544                         if(val > 0)
1545                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1546                         break;
1547         }
1548         v1 = (e.weapons & WepSet_FromWeapon(wpn));
1549         return (v0 != v1);
1550 }
1551
1552 float GiveBit(entity e, .float fld, float bit, float op, float val)
1553 {
1554         float v0, v1;
1555         v0 = (e.(fld) & bit);
1556         switch(op)
1557         {
1558                 case OP_SET:
1559                         if(val > 0)
1560                                 e.(fld) |= bit;
1561                         else
1562                                 e.(fld) &= ~bit;
1563                         break;
1564                 case OP_MIN:
1565                 case OP_PLUS:
1566                         if(val > 0)
1567                                 e.(fld) |= bit;
1568                         break;
1569                 case OP_MAX:
1570                         if(val <= 0)
1571                                 e.(fld) &= ~bit;
1572                         break;
1573                 case OP_MINUS:
1574                         if(val > 0)
1575                                 e.(fld) &= ~bit;
1576                         break;
1577         }
1578         v1 = (e.(fld) & bit);
1579         return (v0 != v1);
1580 }
1581
1582 float GiveValue(entity e, .float fld, float op, float val)
1583 {
1584         float v0, v1;
1585         v0 = e.(fld);
1586         switch(op)
1587         {
1588                 case OP_SET:
1589                         e.(fld) = val;
1590                         break;
1591                 case OP_MIN:
1592                         e.(fld) = max(e.(fld), val); // min 100 cells = at least 100 cells
1593                         break;
1594                 case OP_MAX:
1595                         e.(fld) = min(e.(fld), val);
1596                         break;
1597                 case OP_PLUS:
1598                         e.(fld) += val;
1599                         break;
1600                 case OP_MINUS:
1601                         e.(fld) -= val;
1602                         break;
1603         }
1604         v1 = e.(fld);
1605         return (v0 != v1);
1606 }
1607
1608 void GiveSound(entity e, float v0, float v1, float t, string snd_incr, string snd_decr)
1609 {
1610         if(v1 == v0)
1611                 return;
1612         if(v1 <= v0 - t)
1613         {
1614                 if(snd_decr != "")
1615                         sound (e, CH_TRIGGER, snd_decr, VOL_BASE, ATTEN_NORM);
1616         }
1617         else if(v0 >= v0 + t)
1618         {
1619                 if(snd_incr != "")
1620                         sound (e, CH_TRIGGER, snd_incr, VOL_BASE, ATTEN_NORM);
1621         }
1622 }
1623
1624 void GiveRot(entity e, float v0, float v1, .float rotfield, float rottime, .float regenfield, float regentime)
1625 {
1626         if(v0 < v1)
1627                 e.(rotfield) = max(e.(rotfield), time + rottime);
1628         else if(v0 > v1)
1629                 e.(regenfield) = max(e.(regenfield), time + regentime);
1630 }
1631 float GiveItems(entity e, float beginarg, float endarg)
1632 {
1633         float got, i, j, val, op;
1634         float _switchweapon;
1635         entity wi;
1636         string cmd;
1637
1638         val = 999;
1639         op = OP_SET;
1640
1641         got = 0;
1642
1643         _switchweapon = false;
1644         if (e.autoswitch)
1645                 if (e.switchweapon == w_getbestweapon(e))
1646                         _switchweapon = true;
1647
1648         e.strength_finished = max(0, e.strength_finished - time);
1649         e.invincible_finished = max(0, e.invincible_finished - time);
1650         e.superweapons_finished = max(0, e.superweapons_finished - time);
1651
1652         PREGIVE(e, items);
1653         PREGIVE_WEAPONS(e);
1654         PREGIVE(e, strength_finished);
1655         PREGIVE(e, invincible_finished);
1656         PREGIVE(e, superweapons_finished);
1657         PREGIVE(e, ammo_nails);
1658         PREGIVE(e, ammo_cells);
1659         PREGIVE(e, ammo_plasma);
1660         PREGIVE(e, ammo_shells);
1661         PREGIVE(e, ammo_rockets);
1662         PREGIVE(e, ammo_fuel);
1663         PREGIVE(e, armorvalue);
1664         PREGIVE(e, health);
1665
1666         for(i = beginarg; i < endarg; ++i)
1667         {
1668                 cmd = argv(i);
1669
1670                 if(cmd == "0" || stof(cmd))
1671                 {
1672                         val = stof(cmd);
1673                         continue;
1674                 }
1675                 switch(cmd)
1676                 {
1677                         case "no":
1678                                 op = OP_MAX;
1679                                 val = 0;
1680                                 continue;
1681                         case "max":
1682                                 op = OP_MAX;
1683                                 continue;
1684                         case "min":
1685                                 op = OP_MIN;
1686                                 continue;
1687                         case "plus":
1688                                 op = OP_PLUS;
1689                                 continue;
1690                         case "minus":
1691                                 op = OP_MINUS;
1692                                 continue;
1693                         case "ALL":
1694                                 got += GiveBit(e, items, ITEM_JetpackRegen.m_itemid, op, val);
1695                                 got += GiveValue(e, strength_finished, op, val);
1696                                 got += GiveValue(e, invincible_finished, op, val);
1697                                 got += GiveValue(e, superweapons_finished, op, val);
1698                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);
1699                         case "all":
1700                                 got += GiveBit(e, items, ITEM_Jetpack.m_itemid, op, val);
1701                                 got += GiveValue(e, health, op, val);
1702                                 got += GiveValue(e, armorvalue, op, val);
1703                         case "allweapons":
1704                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1705                                 {
1706                                         wi = get_weaponinfo(j);
1707                                         if(wi.weapon)
1708                                                 if (!(wi.spawnflags & WEP_FLAG_MUTATORBLOCKED))
1709                                                         got += GiveWeapon(e, j, op, val);
1710                                 }
1711                         case "allammo":
1712                                 got += GiveValue(e, ammo_cells, op, val);
1713                                 got += GiveValue(e, ammo_plasma, op, val);
1714                                 got += GiveValue(e, ammo_shells, op, val);
1715                                 got += GiveValue(e, ammo_nails, op, val);
1716                                 got += GiveValue(e, ammo_rockets, op, val);
1717                                 got += GiveValue(e, ammo_fuel, op, val);
1718                                 break;
1719                         case "unlimited_ammo":
1720                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);
1721                                 break;
1722                         case "unlimited_weapon_ammo":
1723                                 got += GiveBit(e, items, IT_UNLIMITED_WEAPON_AMMO, op, val);
1724                                 break;
1725                         case "unlimited_superweapons":
1726                                 got += GiveBit(e, items, IT_UNLIMITED_SUPERWEAPONS, op, val);
1727                                 break;
1728                         case "jetpack":
1729                                 got += GiveBit(e, items, ITEM_Jetpack.m_itemid, op, val);
1730                                 break;
1731                         case "fuel_regen":
1732                                 got += GiveBit(e, items, ITEM_JetpackRegen.m_itemid, op, val);
1733                                 break;
1734                         case "strength":
1735                                 got += GiveValue(e, strength_finished, op, val);
1736                                 break;
1737                         case "invincible":
1738                                 got += GiveValue(e, invincible_finished, op, val);
1739                                 break;
1740                         case "superweapons":
1741                                 got += GiveValue(e, superweapons_finished, op, val);
1742                                 break;
1743                         case "cells":
1744                                 got += GiveValue(e, ammo_cells, op, val);
1745                                 break;
1746                         case "plasma":
1747                                 got += GiveValue(e, ammo_plasma, op, val);
1748                                 break;
1749                         case "shells":
1750                                 got += GiveValue(e, ammo_shells, op, val);
1751                                 break;
1752                         case "nails":
1753                         case "bullets":
1754                                 got += GiveValue(e, ammo_nails, op, val);
1755                                 break;
1756                         case "rockets":
1757                                 got += GiveValue(e, ammo_rockets, op, val);
1758                                 break;
1759                         case "health":
1760                                 got += GiveValue(e, health, op, val);
1761                                 break;
1762                         case "armor":
1763                                 got += GiveValue(e, armorvalue, op, val);
1764                                 break;
1765                         case "fuel":
1766                                 got += GiveValue(e, ammo_fuel, op, val);
1767                                 break;
1768                         default:
1769                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1770                                 {
1771                                         wi = get_weaponinfo(j);
1772                                         if(cmd == wi.netname)
1773                                         {
1774                                                 got += GiveWeapon(e, j, op, val);
1775                                                 break;
1776                                         }
1777                                 }
1778                                 if(j > WEP_LAST)
1779                                         LOG_INFO("give: invalid item ", cmd, "\n");
1780                                 break;
1781                 }
1782                 val = 999;
1783                 op = OP_SET;
1784         }
1785
1786         POSTGIVE_BIT(e, items, ITEM_JetpackRegen.m_itemid, "misc/itempickup.wav", string_null);
1787         POSTGIVE_BIT(e, items, IT_UNLIMITED_SUPERWEAPONS, "misc/powerup.wav", "misc/poweroff.wav");
1788         POSTGIVE_BIT(e, items, IT_UNLIMITED_WEAPON_AMMO, "misc/powerup.wav", "misc/poweroff.wav");
1789         POSTGIVE_BIT(e, items, ITEM_Jetpack.m_itemid, "misc/itempickup.wav", string_null);
1790         for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1791         {
1792                 wi = get_weaponinfo(j);
1793                 if(wi.weapon)
1794                 {
1795                         POSTGIVE_WEAPON(e, j, W_Sound("weaponpickup"), string_null);
1796                         if (!(save_weapons & WepSet_FromWeapon(j)))
1797                                 if(e.weapons & WepSet_FromWeapon(j))
1798                                         WEP_ACTION(wi.weapon, WR_INIT);
1799                 }
1800         }
1801         POSTGIVE_VALUE(e, strength_finished, 1, "misc/powerup.wav", "misc/poweroff.wav");
1802         POSTGIVE_VALUE(e, invincible_finished, 1, "misc/powerup_shield.wav", "misc/poweroff.wav");
1803         POSTGIVE_VALUE(e, ammo_nails, 0, "misc/itempickup.wav", string_null);
1804         POSTGIVE_VALUE(e, ammo_cells, 0, "misc/itempickup.wav", string_null);
1805         POSTGIVE_VALUE(e, ammo_plasma, 0, "misc/itempickup.wav", string_null);
1806         POSTGIVE_VALUE(e, ammo_shells, 0, "misc/itempickup.wav", string_null);
1807         POSTGIVE_VALUE(e, ammo_rockets, 0, "misc/itempickup.wav", string_null);
1808         POSTGIVE_VALUE_ROT(e, ammo_fuel, 1, pauserotfuel_finished, autocvar_g_balance_pause_fuel_rot, pauseregen_finished, autocvar_g_balance_pause_fuel_regen, "misc/itempickup.wav", string_null);
1809         POSTGIVE_VALUE_ROT(e, armorvalue, 1, pauserotarmor_finished, autocvar_g_balance_pause_armor_rot, pauseregen_finished, autocvar_g_balance_pause_health_regen, "misc/armor25.wav", string_null);
1810         POSTGIVE_VALUE_ROT(e, health, 1, pauserothealth_finished, autocvar_g_balance_pause_health_rot, pauseregen_finished, autocvar_g_balance_pause_health_regen, "misc/megahealth.wav", string_null);
1811
1812         if(e.superweapons_finished <= 0)
1813                 if(self.weapons & WEPSET_SUPERWEAPONS)
1814                         e.superweapons_finished = autocvar_g_balance_superweapons_time;
1815
1816         if(e.strength_finished <= 0)
1817                 e.strength_finished = 0;
1818         else
1819                 e.strength_finished += time;
1820         if(e.invincible_finished <= 0)
1821                 e.invincible_finished = 0;
1822         else
1823                 e.invincible_finished += time;
1824         if(e.superweapons_finished <= 0)
1825                 e.superweapons_finished = 0;
1826         else
1827                 e.superweapons_finished += time;
1828
1829         if (!(e.weapons & WepSet_FromWeapon(e.switchweapon)))
1830                 _switchweapon = true;
1831         if(_switchweapon)
1832                 W_SwitchWeapon_Force(e, w_getbestweapon(e));
1833
1834         return got;
1835 }
1836 #endif