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         // crude hack to enforce switching weapons
 673         if(g_cts && (item.flags & FL_WEAPON))
 674         {
 675                 W_SwitchWeapon_Force(player, item.weapon);
 676                 return 1;
 677         }
 678
 679         if (_switchweapon)
 680                 if (player.switchweapon != w_getbestweapon(player))
 681                         W_SwitchWeapon_Force(player, w_getbestweapon(player));
 682
 683         return 1;
 684 }
 685
 686 void Item_Touch (void)
 687 {
 688         entity e, head;
 689
 690         // remove the item if it's currnetly in a NODROP brush or hits a NOIMPACT surface (such as sky)
 691         if(self.classname == "droppedweapon")
 692         {
 693                 if (ITEM_TOUCH_NEEDKILL())
 694                 {
 695                         remove(self);
 696                         return;
 697                 }
 698         }
 699
 700         if(!(other.flags & FL_PICKUPITEMS)
 701         || other.frozen
 702         || other.deadflag
 703         || (self.solid != SOLID_TRIGGER)
 704         || (self.owner == other)
 705         || (time < self.item_spawnshieldtime)
 706         ) { return;}
 707
 708         switch(MUTATOR_CALLHOOK(ItemTouch, self, other))
 709         {
 710                 case MUT_ITEMTOUCH_RETURN: { return; }
 711                 case MUT_ITEMTOUCH_PICKUP: { goto pickup; }
 712         }
 713
 714         if (self.classname == "droppedweapon")
 715         {
 716                 self.strength_finished = max(0, self.strength_finished - time);
 717                 self.invincible_finished = max(0, self.invincible_finished - time);
 718                 self.superweapons_finished = max(0, self.superweapons_finished - time);
 719         }
 720         entity it = self.itemdef;
 721         bool gave = (it && it.instanceOfPickup) ? ITEM_HANDLE(Pickup, it, self, other) : Item_GiveTo(self, other);
 722         if (!gave)
 723         {
 724                 if (self.classname == "droppedweapon")
 725                 {
 726                         // undo what we did above
 727                         self.strength_finished += time;
 728                         self.invincible_finished += time;
 729                         self.superweapons_finished += time;
 730                 }
 731                 return;
 732         }
 733
 734         :pickup
 735
 736         other.last_pickup = time;
 737
 738         Send_Effect(EFFECT_ITEM_PICKUP, CENTER_OR_VIEWOFS(self), '0 0 0', 1);
 739         sound (other, CH_TRIGGER, self.item_pickupsound, VOL_BASE, ATTEN_NORM);
 740
 741         if (self.classname == "droppedweapon")
 742                 remove (self);
 743         else if (self.spawnshieldtime)
 744         {
 745                 if(self.team)
 746                 {
 747                         RandomSelection_Init();
 748                         for(head = world; (head = findfloat(head, team, self.team)); )
 749                         {
 750                                 if(head.flags & FL_ITEM)
 751                                 {
 752                                         Item_Show(head, -1);
 753                                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);
 754                                 }
 755                         }
 756                         e = RandomSelection_chosen_ent;
 757
 758                 }
 759                 else
 760                         e = self;
 761                 Item_ScheduleRespawn(e);
 762         }
 763 }
 764
 765 void Item_Reset()
 766 {
 767         Item_Show(self, !self.state);
 768         setorigin (self, self.origin);
 769
 770         if(self.classname != "droppedweapon")
 771         {
 772                 self.think = Item_Think;
 773                 self.nextthink = time;
 774
 775                 if(self.waypointsprite_attached)
 776                         WaypointSprite_Kill(self.waypointsprite_attached);
 777
 778                 if((self.flags & FL_POWERUP) || (self.weapons & WEPSET_SUPERWEAPONS)) // do not spawn powerups initially!
 779                         Item_ScheduleInitialRespawn(self);
 780         }
 781 }
 782
 783 void Item_FindTeam()
 784 {
 785         entity head, e;
 786
 787         if(self.effects & EF_NODRAW)
 788         {
 789                 // marker for item team search
 790                 LOG_TRACE("Initializing item team ", ftos(self.team), "\n");
 791                 RandomSelection_Init();
 792                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)
 793                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);
 794                 e = RandomSelection_chosen_ent;
 795                 e.state = 0;
 796                 Item_Show(e, 1);
 797
 798                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)
 799                 {
 800                         if(head != e)
 801                         {
 802                                 // make it a non-spawned item
 803                                 Item_Show(head, -1);
 804                                 head.state = 1; // state 1 = initially hidden item
 805                         }
 806                         head.effects &= ~EF_NODRAW;
 807                 }
 808
 809                 Item_Reset();
 810         }
 811 }
 812
 813 // Savage: used for item garbage-collection
 814 // TODO: perhaps nice special effect?
 815 void RemoveItem(void)
 816 {
 817         Send_Effect(EFFECT_ITEM_PICKUP, CENTER_OR_VIEWOFS(self), '0 0 0', 1);
 818         remove(self);
 819 }
 820
 821 // pickup evaluation functions
 822 // these functions decide how desirable an item is to the bots
 823
 824 float generic_pickupevalfunc(entity player, entity item) {return item.bot_pickupbasevalue;}
 825
 826 float weapon_pickupevalfunc(entity player, entity item)
 827 {
 828         float c;
 829
 830         // See if I have it already
 831         if(item.weapons & ~player.weapons)
 832         {
 833                 // If I can pick it up
 834                 if(!item.spawnshieldtime)
 835                         c = 0;
 836                 else if(player.ammo_cells || player.ammo_shells || player.ammo_plasma || player.ammo_nails || player.ammo_rockets)
 837                 {
 838                         // Skilled bots will grab more
 839                         c = bound(0, skill / 10, 1) * 0.5;
 840                 }
 841                 else
 842                         c = 0;
 843         }
 844         else
 845                 c = 1;
 846
 847         // If custom weapon priorities for bots is enabled rate most wanted weapons higher
 848         if( bot_custom_weapon && c )
 849         {
 850                 // Find the highest position on any range
 851                 int position = -1;
 852                 for (int j = 0; j < WEP_LAST ; ++j){
 853                         if(
 854                                         bot_weapons_far[j] == item.weapon ||
 855                                         bot_weapons_mid[j] == item.weapon ||
 856                                         bot_weapons_close[j] == item.weapon
 857                           )
 858                         {
 859                                 position = j;
 860                                 break;
 861                         }
 862                 }
 863
 864                 // Rate it
 865                 if (position >= 0 )
 866                 {
 867                         position = WEP_LAST - position;
 868                         // item.bot_pickupbasevalue is overwritten here
 869                         return (BOT_PICKUP_RATING_LOW + ( (BOT_PICKUP_RATING_HIGH - BOT_PICKUP_RATING_LOW) * (position / WEP_LAST ))) * c;
 870                 }
 871         }
 872
 873         return item.bot_pickupbasevalue * c;
 874 }
 875
 876 float commodity_pickupevalfunc(entity player, entity item)
 877 {
 878         float c, i;
 879         float need_shells = false, need_nails = false, need_rockets = false, need_cells = false, need_plasma = false, need_fuel = false;
 880         entity wi;
 881         c = 0;
 882
 883         // Detect needed ammo
 884         for(i = WEP_FIRST; i <= WEP_LAST ; ++i)
 885         {
 886                 wi = get_weaponinfo(i);
 887
 888                 if (!(player.weapons & WepSet_FromWeapon(i)))
 889                         continue;
 890
 891                 if(wi.items & ITEM_Shells.m_itemid)
 892                         need_shells = true;
 893                 else if(wi.items & ITEM_Bullets.m_itemid)
 894                         need_nails = true;
 895                 else if(wi.items & ITEM_Rockets.m_itemid)
 896                         need_rockets = true;
 897                 else if(wi.items & ITEM_Cells.m_itemid)
 898                         need_cells = true;
 899                 else if(wi.items & ITEM_Plasma.m_itemid)
 900                         need_plasma = true;
 901                 else if(wi.items & ITEM_JetpackFuel.m_itemid)
 902                         need_fuel = true;
 903         }
 904
 905         // TODO: figure out if the player even has the weapon this ammo is for?
 906         // may not affect strategy much though...
 907         // find out how much more ammo/armor/health the player can hold
 908         if (need_shells)
 909         if (item.ammo_shells)
 910         if (player.ammo_shells < g_pickup_shells_max)
 911                 c = c + max(0, 1 - player.ammo_shells / g_pickup_shells_max);
 912         if (need_nails)
 913         if (item.ammo_nails)
 914         if (player.ammo_nails < g_pickup_nails_max)
 915                 c = c + max(0, 1 - player.ammo_nails / g_pickup_nails_max);
 916         if (need_rockets)
 917         if (item.ammo_rockets)
 918         if (player.ammo_rockets < g_pickup_rockets_max)
 919                 c = c + max(0, 1 - player.ammo_rockets / g_pickup_rockets_max);
 920         if (need_cells)
 921         if (item.ammo_cells)
 922         if (player.ammo_cells < g_pickup_cells_max)
 923                 c = c + max(0, 1 - player.ammo_cells / g_pickup_cells_max);
 924         if (need_plasma)
 925         if (item.ammo_plasma)
 926         if (player.ammo_plasma < g_pickup_plasma_max)
 927                 c = c + max(0, 1 - player.ammo_plasma / g_pickup_plasma_max);
 928         if (need_fuel)
 929         if (item.ammo_fuel)
 930         if (player.ammo_fuel < g_pickup_fuel_max)
 931                 c = c + max(0, 1 - player.ammo_fuel / g_pickup_fuel_max);
 932         if (item.armorvalue)
 933         if (player.armorvalue < item.max_armorvalue)
 934                 c = c + max(0, 1 - player.armorvalue / item.max_armorvalue);
 935         if (item.health)
 936         if (player.health < item.max_health)
 937                 c = c + max(0, 1 - player.health / item.max_health);
 938
 939         return item.bot_pickupbasevalue * c;
 940 }
 941
 942 void Item_Damage(entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 943 {
 944         if(ITEM_DAMAGE_NEEDKILL(deathtype))
 945                 RemoveItem();
 946 }
 947
 948 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)
 949 {
 950         startitem_failed = false;
 951
 952         if(self.model == "")
 953                 self.model = itemmodel;
 954
 955         if(self.model == "")
 956     {
 957         error(strcat("^1Tried to spawn ", itemname, " with no model!\n"));
 958         return;
 959     }
 960
 961         if(self.item_pickupsound == "")
 962                 self.item_pickupsound = pickupsound;
 963
 964         if(!self.respawntime) // both need to be set
 965         {
 966                 self.respawntime = defaultrespawntime;
 967                 self.respawntimejitter = defaultrespawntimejitter;
 968         }
 969
 970         self.items = itemid;
 971         self.weapon = weaponid;
 972
 973         if(weaponid)
 974                 self.weapons = WepSet_FromWeapon(weaponid);
 975
 976         self.flags = FL_ITEM | itemflags;
 977
 978         if(MUTATOR_CALLHOOK(FilterItem)) // error means we do not want the item
 979         {
 980                 startitem_failed = true;
 981                 remove(self);
 982                 return;
 983         }
 984
 985         // is it a dropped weapon?
 986         if (self.classname == "droppedweapon")
 987         {
 988                 self.reset = SUB_Remove;
 989                 // it's a dropped weapon
 990                 self.movetype = MOVETYPE_TOSS;
 991
 992                 // Savage: remove thrown items after a certain period of time ("garbage collection")
 993                 self.think = RemoveItem;
 994                 self.nextthink = time + 20;
 995
 996                 self.takedamage = DAMAGE_YES;
 997                 self.event_damage = Item_Damage;
 998
 999                 if(self.strength_finished || self.invincible_finished || self.superweapons_finished)
1000                 /*
1001                 if(self.items == 0)
1002                 if(!(self.weapons & ~WEPSET_SUPERWEAPONS)) // only superweapons
1003                 if(self.ammo_nails == 0)
1004                 if(self.ammo_cells == 0)
1005                 if(self.ammo_rockets == 0)
1006                 if(self.ammo_shells == 0)
1007                 if(self.ammo_fuel == 0)
1008                 if(self.health == 0)
1009                 if(self.armorvalue == 0)
1010                 */
1011                 {
1012                         // if item is worthless after a timer, have it expire then
1013                         self.nextthink = max(self.strength_finished, self.invincible_finished, self.superweapons_finished);
1014                 }
1015
1016                 // don't drop if in a NODROP zone (such as lava)
1017                 traceline(self.origin, self.origin, MOVE_NORMAL, self);
1018                 if (trace_dpstartcontents & DPCONTENTS_NODROP)
1019                 {
1020                         startitem_failed = true;
1021                         remove(self);
1022                         return;
1023                 }
1024         }
1025         else
1026         {
1027                 if(!have_pickup_item())
1028                 {
1029                         startitem_failed = true;
1030                         remove (self);
1031                         return;
1032                 }
1033
1034                 self.reset = Item_Reset;
1035                 // it's a level item
1036                 if(self.spawnflags & 1)
1037                         self.noalign = 1;
1038                 if (self.noalign)
1039                         self.movetype = MOVETYPE_NONE;
1040                 else
1041                         self.movetype = MOVETYPE_TOSS;
1042                 // do item filtering according to game mode and other things
1043                 if (!self.noalign)
1044                 {
1045                         // first nudge it off the floor a little bit to avoid math errors
1046                         setorigin(self, self.origin + '0 0 1');
1047                         // set item size before we spawn a spawnfunc_waypoint
1048                         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)
1049                                 setsize (self, '-16 -16 0', '16 16 48');
1050                         else
1051                                 setsize (self, '-16 -16 0', '16 16 32');
1052
1053                         // note droptofloor returns false if stuck/or would fall too far
1054                         droptofloor();
1055                         waypoint_spawnforitem(self);
1056                 }
1057
1058                 /*
1059                  * can't do it that way, as it would break maps
1060                  * TODO make a target_give like entity another way, that perhaps has
1061                  * the weapon name in a key
1062                 if(self.targetname)
1063                 {
1064                         // target_give not yet supported; maybe later
1065                         print("removed targeted ", self.classname, "\n");
1066                         startitem_failed = true;
1067                         remove (self);
1068                         return;
1069                 }
1070                 */
1071
1072                 if(autocvar_spawn_debug >= 2)
1073                 {
1074                         entity otheritem;
1075                         for(otheritem = findradius(self.origin, 3); otheritem; otheritem = otheritem.chain)
1076                         {
1077                             // why not flags & fl_item?
1078                                 if(otheritem.is_item)
1079                                 {
1080                                         LOG_TRACE("XXX Found duplicated item: ", itemname, vtos(self.origin));
1081                                         LOG_TRACE(" vs ", otheritem.netname, vtos(otheritem.origin), "\n");
1082                                         error("Mapper sucks.");
1083                                 }
1084                         }
1085                         self.is_item = true;
1086                 }
1087
1088                 weaponsInMap |= WepSet_FromWeapon(weaponid);
1089
1090                 precache_model (self.model);
1091                 precache_sound (self.item_pickupsound);
1092
1093                 precache_sound ("misc/itemrespawncountdown.wav");
1094                 if(itemid == ITEM_Strength.m_itemid)
1095                         precache_sound ("misc/strength_respawn.wav");
1096                 else if(itemid == ITEM_Shield.m_itemid)
1097                         precache_sound ("misc/shield_respawn.wav");
1098                 else
1099                         precache_sound ("misc/itemrespawn.wav");
1100
1101                 if((itemflags & (FL_POWERUP | FL_WEAPON)) || (itemid & (IT_HEALTH | IT_ARMOR | IT_KEY1 | IT_KEY2)))
1102                         self.target = "###item###"; // for finding the nearest item using find()
1103
1104                 Item_ItemsTime_SetTime(self, 0);
1105         }
1106
1107         self.bot_pickup = true;
1108         self.bot_pickupevalfunc = pickupevalfunc;
1109         self.bot_pickupbasevalue = pickupbasevalue;
1110         self.mdl = self.model;
1111         self.netname = itemname;
1112         self.touch = Item_Touch;
1113         setmodel(self, "null"); // precision set below
1114         //self.effects |= EF_LOWPRECISION;
1115
1116         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)
1117     {
1118         self.pos1 = '-16 -16 0';
1119         self.pos2 = '16 16 48';
1120     }
1121         else
1122     {
1123         self.pos1 = '-16 -16 0';
1124         self.pos2 = '16 16 32';
1125     }
1126     setsize (self, self.pos1, self.pos2);
1127
1128     if(itemflags & FL_POWERUP)
1129         self.ItemStatus |= ITS_ANIMATE1;
1130
1131         if(self.armorvalue || self.health)
1132         self.ItemStatus |= ITS_ANIMATE2;
1133
1134         if(itemflags & FL_WEAPON)
1135         {
1136                 if (self.classname != "droppedweapon") // if dropped, colormap is already set up nicely
1137             self.colormap = 1024; // color shirt=0 pants=0 grey
1138         else
1139             self.gravity = 1;
1140
1141                 self.ItemStatus |= ITS_ANIMATE1;
1142                 self.ItemStatus |= ISF_COLORMAP;
1143         }
1144
1145         self.state = 0;
1146         if(self.team) // broken, no idea why.
1147         {
1148                 if(!self.cnt)
1149                         self.cnt = 1; // item probability weight
1150
1151                 self.effects |= EF_NODRAW; // marker for item team search
1152                 InitializeEntity(self, Item_FindTeam, INITPRIO_FINDTARGET);
1153         }
1154         else
1155                 Item_Reset();
1156
1157     Net_LinkEntity(self, false, 0, ItemSend);
1158
1159         self.SendFlags |= ISF_SIZE;
1160         if(self.angles)
1161                 self.SendFlags |= ISF_ANGLES;
1162
1163         // call this hook after everything else has been done
1164         if(MUTATOR_CALLHOOK(Item_Spawn, self))
1165         {
1166                 startitem_failed = true;
1167                 remove(self);
1168                 return;
1169         }
1170 }
1171
1172 string Item_Model(string item_mdl)
1173 {
1174         string output = strcat("models/items/", item_mdl);
1175         MUTATOR_CALLHOOK(ItemModel, item_mdl, output);
1176         return strzone(item_model_output);
1177 }
1178
1179 void StartItemA (entity a)
1180 {
1181     self.itemdef = a;
1182     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);
1183 }
1184
1185 void spawnfunc_item_rockets (void) {
1186         if(!self.ammo_rockets)
1187                 self.ammo_rockets = g_pickup_rockets;
1188         if(!self.pickup_anyway)
1189                 self.pickup_anyway = g_pickup_ammo_anyway;
1190     StartItemA (ITEM_Rockets);
1191 }
1192
1193 void spawnfunc_item_bullets (void) {
1194         if(!weaponswapping)
1195         if(autocvar_sv_q3acompat_machineshotgunswap)
1196         if(self.classname != "droppedweapon")
1197         {
1198                 weaponswapping = true;
1199                 spawnfunc_item_shells();
1200                 weaponswapping = false;
1201                 return;
1202         }
1203
1204         if(!self.ammo_nails)
1205                 self.ammo_nails = g_pickup_nails;
1206         if(!self.pickup_anyway)
1207                 self.pickup_anyway = g_pickup_ammo_anyway;
1208     StartItemA (ITEM_Bullets);
1209 }
1210
1211 void spawnfunc_item_cells (void) {
1212         if(!self.ammo_cells)
1213                 self.ammo_cells = g_pickup_cells;
1214         if(!self.pickup_anyway)
1215                 self.pickup_anyway = g_pickup_ammo_anyway;
1216         StartItemA (ITEM_Cells);
1217 }
1218
1219 void spawnfunc_item_plasma()
1220 {
1221         if(!self.ammo_plasma)
1222                 self.ammo_plasma = g_pickup_plasma;
1223         if(!self.pickup_anyway)
1224                 self.pickup_anyway = g_pickup_ammo_anyway;
1225         StartItemA (ITEM_Plasma);
1226 }
1227
1228 void spawnfunc_item_shells (void) {
1229         if(!weaponswapping)
1230         if(autocvar_sv_q3acompat_machineshotgunswap)
1231         if(self.classname != "droppedweapon")
1232         {
1233                 weaponswapping = true;
1234                 spawnfunc_item_bullets();
1235                 weaponswapping = false;
1236                 return;
1237         }
1238
1239         if(!self.ammo_shells)
1240                 self.ammo_shells = g_pickup_shells;
1241         if(!self.pickup_anyway)
1242                 self.pickup_anyway = g_pickup_ammo_anyway;
1243         StartItemA (ITEM_Shells);
1244 }
1245
1246 void spawnfunc_item_armor_small (void) {
1247         if(!self.armorvalue)
1248                 self.armorvalue = g_pickup_armorsmall;
1249         if(!self.max_armorvalue)
1250                 self.max_armorvalue = g_pickup_armorsmall_max;
1251         if(!self.pickup_anyway)
1252                 self.pickup_anyway = g_pickup_armorsmall_anyway;
1253         StartItemA (ITEM_ArmorSmall);
1254 }
1255
1256 void spawnfunc_item_armor_medium (void) {
1257         if(!self.armorvalue)
1258                 self.armorvalue = g_pickup_armormedium;
1259         if(!self.max_armorvalue)
1260                 self.max_armorvalue = g_pickup_armormedium_max;
1261         if(!self.pickup_anyway)
1262                 self.pickup_anyway = g_pickup_armormedium_anyway;
1263         StartItemA (ITEM_ArmorMedium);
1264 }
1265
1266 void spawnfunc_item_armor_big (void) {
1267         if(!self.armorvalue)
1268                 self.armorvalue = g_pickup_armorbig;
1269         if(!self.max_armorvalue)
1270                 self.max_armorvalue = g_pickup_armorbig_max;
1271         if(!self.pickup_anyway)
1272                 self.pickup_anyway = g_pickup_armorbig_anyway;
1273         StartItemA (ITEM_ArmorLarge);
1274 }
1275
1276 void spawnfunc_item_armor_large (void) {
1277         if(!self.armorvalue)
1278                 self.armorvalue = g_pickup_armorlarge;
1279         if(!self.max_armorvalue)
1280                 self.max_armorvalue = g_pickup_armorlarge_max;
1281         if(!self.pickup_anyway)
1282                 self.pickup_anyway = g_pickup_armorlarge_anyway;
1283         StartItemA (ITEM_ArmorMega);
1284 }
1285
1286 void spawnfunc_item_health_small (void) {
1287         if(!self.max_health)
1288                 self.max_health = g_pickup_healthsmall_max;
1289         if(!self.health)
1290                 self.health = g_pickup_healthsmall;
1291         if(!self.pickup_anyway)
1292                 self.pickup_anyway = g_pickup_healthsmall_anyway;
1293         StartItemA (ITEM_HealthSmall);
1294 }
1295
1296 void spawnfunc_item_health_medium (void) {
1297         if(!self.max_health)
1298                 self.max_health = g_pickup_healthmedium_max;
1299         if(!self.health)
1300                 self.health = g_pickup_healthmedium;
1301         if(!self.pickup_anyway)
1302                 self.pickup_anyway = g_pickup_healthmedium_anyway;
1303     StartItemA (ITEM_HealthMedium);
1304 }
1305
1306 void spawnfunc_item_health_large (void) {
1307         if(!self.max_health)
1308                 self.max_health = g_pickup_healthlarge_max;
1309         if(!self.health)
1310                 self.health = g_pickup_healthlarge;
1311         if(!self.pickup_anyway)
1312                 self.pickup_anyway = g_pickup_healthlarge_anyway;
1313         StartItemA (ITEM_HealthLarge);
1314 }
1315
1316 void spawnfunc_item_health_mega (void) {
1317     if(!self.max_health)
1318         self.max_health = g_pickup_healthmega_max;
1319     if(!self.health)
1320         self.health = g_pickup_healthmega;
1321     if(!self.pickup_anyway)
1322         self.pickup_anyway = g_pickup_healthmega_anyway;
1323     StartItemA (ITEM_HealthMega);
1324 }
1325
1326 // support old misnamed entities
1327 void spawnfunc_item_armor1() { spawnfunc_item_armor_small(); }  // FIXME: in Quake this is green armor, in Xonotic maps it is an armor shard
1328 void spawnfunc_item_armor25() { spawnfunc_item_armor_large(); }
1329 void spawnfunc_item_health1() { spawnfunc_item_health_small(); }
1330 void spawnfunc_item_health25() { spawnfunc_item_health_medium(); }
1331 void spawnfunc_item_health100() { spawnfunc_item_health_mega(); }
1332
1333 void spawnfunc_item_strength (void) {
1334                 precache_sound("weapons/strength_fire.wav");
1335                 if(!self.strength_finished)
1336                         self.strength_finished = autocvar_g_balance_powerup_strength_time;
1337                 StartItemA (ITEM_Strength);
1338 }
1339
1340 void spawnfunc_item_invincible (void) {
1341                 if(!self.invincible_finished)
1342                         self.invincible_finished = autocvar_g_balance_powerup_invincible_time;
1343                 StartItemA (ITEM_Shield);
1344 }
1345
1346 // compatibility:
1347 void spawnfunc_item_quad (void) {self.classname = "item_strength";spawnfunc_item_strength();}
1348
1349 void target_items_use (void)
1350 {
1351         if(activator.classname == "droppedweapon")
1352         {
1353                 EXACTTRIGGER_TOUCH;
1354                 remove(activator);
1355                 return;
1356         }
1357
1358         if (!IS_PLAYER(activator))
1359                 return;
1360         if(activator.deadflag != DEAD_NO)
1361                 return;
1362         EXACTTRIGGER_TOUCH;
1363
1364         entity e;
1365         for(e = world; (e = find(e, classname, "droppedweapon")); )
1366                 if(e.enemy == activator)
1367                         remove(e);
1368
1369         if(GiveItems(activator, 0, tokenize_console(self.netname)))
1370                 centerprint(activator, self.message);
1371 }
1372
1373 void spawnfunc_target_items (void)
1374 {
1375         float n, i, j;
1376         entity e;
1377         string s;
1378
1379         self.use = target_items_use;
1380         if(!self.strength_finished)
1381                 self.strength_finished = autocvar_g_balance_powerup_strength_time;
1382         if(!self.invincible_finished)
1383                 self.invincible_finished = autocvar_g_balance_powerup_invincible_time;
1384         if(!self.superweapons_finished)
1385                 self.superweapons_finished = autocvar_g_balance_superweapons_time;
1386
1387         precache_sound("misc/itempickup.wav");
1388         precache_sound("misc/megahealth.wav");
1389         precache_sound("misc/armor25.wav");
1390         precache_sound("misc/powerup.wav");
1391         precache_sound("misc/poweroff.wav");
1392         precache_sound(W_Sound("weaponpickup"));
1393
1394         n = tokenize_console(self.netname);
1395         if(argv(0) == "give")
1396         {
1397                 self.netname = substring(self.netname, argv_start_index(1), argv_end_index(-1) - argv_start_index(1));
1398         }
1399         else
1400         {
1401                 for(i = 0; i < n; ++i)
1402                 {
1403                         if     (argv(i) == "unlimited_ammo")         self.items |= IT_UNLIMITED_AMMO;
1404                         else if(argv(i) == "unlimited_weapon_ammo")  self.items |= IT_UNLIMITED_WEAPON_AMMO;
1405                         else if(argv(i) == "unlimited_superweapons") self.items |= IT_UNLIMITED_SUPERWEAPONS;
1406                         else if(argv(i) == "strength")               self.items |= ITEM_Strength.m_itemid;
1407                         else if(argv(i) == "invincible")             self.items |= ITEM_Shield.m_itemid;
1408                         else if(argv(i) == "superweapons")           self.items |= IT_SUPERWEAPON;
1409                         else if(argv(i) == "jetpack")                self.items |= ITEM_Jetpack.m_itemid;
1410                         else if(argv(i) == "fuel_regen")             self.items |= ITEM_JetpackRegen.m_itemid;
1411                         else
1412                         {
1413                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1414                                 {
1415                                         e = get_weaponinfo(j);
1416                                         s = W_UndeprecateName(argv(i));
1417                                         if(s == e.netname)
1418                                         {
1419                                                 self.weapons |= WepSet_FromWeapon(j);
1420                                                 if(self.spawnflags == 0 || self.spawnflags == 2)
1421                                                         WEP_ACTION(e.weapon, WR_INIT);
1422                                                 break;
1423                                         }
1424                                 }
1425                                 if(j > WEP_LAST)
1426                                         LOG_INFO("target_items: invalid item ", argv(i), "\n");
1427                         }
1428                 }
1429
1430                 string itemprefix, valueprefix;
1431                 if(self.spawnflags == 0)
1432                 {
1433                         itemprefix = "";
1434                         valueprefix = "";
1435                 }
1436                 else if(self.spawnflags == 1)
1437                 {
1438                         itemprefix = "max ";
1439                         valueprefix = "max ";
1440                 }
1441                 else if(self.spawnflags == 2)
1442                 {
1443                         itemprefix = "min ";
1444                         valueprefix = "min ";
1445                 }
1446                 else if(self.spawnflags == 4)
1447                 {
1448                         itemprefix = "minus ";
1449                         valueprefix = "max ";
1450                 }
1451                 else
1452                 {
1453                         error("invalid spawnflags");
1454                         itemprefix = valueprefix = string_null;
1455                 }
1456
1457                 self.netname = "";
1458                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_WEAPON_AMMO), "unlimited_weapon_ammo");
1459                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_SUPERWEAPONS), "unlimited_superweapons");
1460                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.strength_finished * !!(self.items & ITEM_Strength.m_itemid), "strength");
1461                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.invincible_finished * !!(self.items & ITEM_Shield.m_itemid), "invincible");
1462                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.superweapons_finished * !!(self.items & IT_SUPERWEAPON), "superweapons");
1463                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & ITEM_Jetpack.m_itemid), "jetpack");
1464                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & ITEM_JetpackRegen.m_itemid), "fuel_regen");
1465                 if(self.ammo_shells != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_shells), "shells");
1466                 if(self.ammo_nails != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_nails), "nails");
1467                 if(self.ammo_rockets != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_rockets), "rockets");
1468                 if(self.ammo_cells != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_cells), "cells");
1469                 if(self.ammo_plasma != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_plasma), "plasma");
1470                 if(self.ammo_fuel != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_fuel), "fuel");
1471                 if(self.health != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "health");
1472                 if(self.armorvalue != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "armor");
1473                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1474                 {
1475                         e = get_weaponinfo(j);
1476                         if(e.weapon)
1477                                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.weapons & WepSet_FromWeapon(j)), e.netname);
1478                 }
1479         }
1480         self.netname = strzone(self.netname);
1481         //print(self.netname, "\n");
1482
1483         n = tokenize_console(self.netname);
1484         for(i = 0; i < n; ++i)
1485         {
1486                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1487                 {
1488                         e = get_weaponinfo(j);
1489                         if(argv(i) == e.netname)
1490                         {
1491                                 WEP_ACTION(e.weapon, WR_INIT);
1492                                 break;
1493                         }
1494                 }
1495         }
1496 }
1497
1498 void spawnfunc_item_fuel(void)
1499 {
1500         if(!self.ammo_fuel)
1501                 self.ammo_fuel = g_pickup_fuel;
1502         if(!self.pickup_anyway)
1503                 self.pickup_anyway = g_pickup_ammo_anyway;
1504         StartItemA (ITEM_JetpackFuel);
1505 }
1506
1507 void spawnfunc_item_fuel_regen(void)
1508 {
1509         if(start_items & ITEM_JetpackRegen.m_itemid)
1510         {
1511                 spawnfunc_item_fuel();
1512                 return;
1513         }
1514         StartItemA (ITEM_JetpackRegen);
1515 }
1516
1517 void spawnfunc_item_jetpack(void)
1518 {
1519         if(!self.ammo_fuel)
1520                 self.ammo_fuel = g_pickup_fuel_jetpack;
1521         if(start_items & ITEM_Jetpack.m_itemid)
1522         {
1523                 spawnfunc_item_fuel();
1524                 return;
1525         }
1526         StartItemA (ITEM_Jetpack);
1527 }
1528
1529 float GiveWeapon(entity e, float wpn, float op, float val)
1530 {
1531         WepSet v0, v1;
1532         v0 = (e.weapons & WepSet_FromWeapon(wpn));
1533         switch(op)
1534         {
1535                 case OP_SET:
1536                         if(val > 0)
1537                                 e.weapons |= WepSet_FromWeapon(wpn);
1538                         else
1539                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1540                         break;
1541                 case OP_MIN:
1542                 case OP_PLUS:
1543                         if(val > 0)
1544                                 e.weapons |= WepSet_FromWeapon(wpn);
1545                         break;
1546                 case OP_MAX:
1547                         if(val <= 0)
1548                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1549                         break;
1550                 case OP_MINUS:
1551                         if(val > 0)
1552                                 e.weapons &= ~WepSet_FromWeapon(wpn);
1553                         break;
1554         }
1555         v1 = (e.weapons & WepSet_FromWeapon(wpn));
1556         return (v0 != v1);
1557 }
1558
1559 float GiveBit(entity e, .float fld, float bit, float op, float val)
1560 {
1561         float v0, v1;
1562         v0 = (e.(fld) & bit);
1563         switch(op)
1564         {
1565                 case OP_SET:
1566                         if(val > 0)
1567                                 e.(fld) |= bit;
1568                         else
1569                                 e.(fld) &= ~bit;
1570                         break;
1571                 case OP_MIN:
1572                 case OP_PLUS:
1573                         if(val > 0)
1574                                 e.(fld) |= bit;
1575                         break;
1576                 case OP_MAX:
1577                         if(val <= 0)
1578                                 e.(fld) &= ~bit;
1579                         break;
1580                 case OP_MINUS:
1581                         if(val > 0)
1582                                 e.(fld) &= ~bit;
1583                         break;
1584         }
1585         v1 = (e.(fld) & bit);
1586         return (v0 != v1);
1587 }
1588
1589 float GiveValue(entity e, .float fld, float op, float val)
1590 {
1591         float v0, v1;
1592         v0 = e.(fld);
1593         switch(op)
1594         {
1595                 case OP_SET:
1596                         e.(fld) = val;
1597                         break;
1598                 case OP_MIN:
1599                         e.(fld) = max(e.(fld), val); // min 100 cells = at least 100 cells
1600                         break;
1601                 case OP_MAX:
1602                         e.(fld) = min(e.(fld), val);
1603                         break;
1604                 case OP_PLUS:
1605                         e.(fld) += val;
1606                         break;
1607                 case OP_MINUS:
1608                         e.(fld) -= val;
1609                         break;
1610         }
1611         v1 = e.(fld);
1612         return (v0 != v1);
1613 }
1614
1615 void GiveSound(entity e, float v0, float v1, float t, string snd_incr, string snd_decr)
1616 {
1617         if(v1 == v0)
1618                 return;
1619         if(v1 <= v0 - t)
1620         {
1621                 if(snd_decr != "")
1622                         sound (e, CH_TRIGGER, snd_decr, VOL_BASE, ATTEN_NORM);
1623         }
1624         else if(v0 >= v0 + t)
1625         {
1626                 if(snd_incr != "")
1627                         sound (e, CH_TRIGGER, snd_incr, VOL_BASE, ATTEN_NORM);
1628         }
1629 }
1630
1631 void GiveRot(entity e, float v0, float v1, .float rotfield, float rottime, .float regenfield, float regentime)
1632 {
1633         if(v0 < v1)
1634                 e.(rotfield) = max(e.(rotfield), time + rottime);
1635         else if(v0 > v1)
1636                 e.(regenfield) = max(e.(regenfield), time + regentime);
1637 }
1638 float GiveItems(entity e, float beginarg, float endarg)
1639 {
1640         float got, i, j, val, op;
1641         float _switchweapon;
1642         entity wi;
1643         string cmd;
1644
1645         val = 999;
1646         op = OP_SET;
1647
1648         got = 0;
1649
1650         _switchweapon = false;
1651         if (e.autoswitch)
1652                 if (e.switchweapon == w_getbestweapon(e))
1653                         _switchweapon = true;
1654
1655         e.strength_finished = max(0, e.strength_finished - time);
1656         e.invincible_finished = max(0, e.invincible_finished - time);
1657         e.superweapons_finished = max(0, e.superweapons_finished - time);
1658
1659         PREGIVE(e, items);
1660         PREGIVE_WEAPONS(e);
1661         PREGIVE(e, strength_finished);
1662         PREGIVE(e, invincible_finished);
1663         PREGIVE(e, superweapons_finished);
1664         PREGIVE(e, ammo_nails);
1665         PREGIVE(e, ammo_cells);
1666         PREGIVE(e, ammo_plasma);
1667         PREGIVE(e, ammo_shells);
1668         PREGIVE(e, ammo_rockets);
1669         PREGIVE(e, ammo_fuel);
1670         PREGIVE(e, armorvalue);
1671         PREGIVE(e, health);
1672
1673         for(i = beginarg; i < endarg; ++i)
1674         {
1675                 cmd = argv(i);
1676
1677                 if(cmd == "0" || stof(cmd))
1678                 {
1679                         val = stof(cmd);
1680                         continue;
1681                 }
1682                 switch(cmd)
1683                 {
1684                         case "no":
1685                                 op = OP_MAX;
1686                                 val = 0;
1687                                 continue;
1688                         case "max":
1689                                 op = OP_MAX;
1690                                 continue;
1691                         case "min":
1692                                 op = OP_MIN;
1693                                 continue;
1694                         case "plus":
1695                                 op = OP_PLUS;
1696                                 continue;
1697                         case "minus":
1698                                 op = OP_MINUS;
1699                                 continue;
1700                         case "ALL":
1701                                 got += GiveBit(e, items, ITEM_JetpackRegen.m_itemid, op, val);
1702                                 got += GiveValue(e, strength_finished, op, val);
1703                                 got += GiveValue(e, invincible_finished, op, val);
1704                                 got += GiveValue(e, superweapons_finished, op, val);
1705                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);
1706                         case "all":
1707                                 got += GiveBit(e, items, ITEM_Jetpack.m_itemid, op, val);
1708                                 got += GiveValue(e, health, op, val);
1709                                 got += GiveValue(e, armorvalue, op, val);
1710                         case "allweapons":
1711                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1712                                 {
1713                                         wi = get_weaponinfo(j);
1714                                         if(wi.weapon)
1715                                                 if (!(wi.spawnflags & WEP_FLAG_MUTATORBLOCKED))
1716                                                         got += GiveWeapon(e, j, op, val);
1717                                 }
1718                         case "allammo":
1719                                 got += GiveValue(e, ammo_cells, op, val);
1720                                 got += GiveValue(e, ammo_plasma, op, val);
1721                                 got += GiveValue(e, ammo_shells, op, val);
1722                                 got += GiveValue(e, ammo_nails, op, val);
1723                                 got += GiveValue(e, ammo_rockets, op, val);
1724                                 got += GiveValue(e, ammo_fuel, op, val);
1725                                 break;
1726                         case "unlimited_ammo":
1727                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);
1728                                 break;
1729                         case "unlimited_weapon_ammo":
1730                                 got += GiveBit(e, items, IT_UNLIMITED_WEAPON_AMMO, op, val);
1731                                 break;
1732                         case "unlimited_superweapons":
1733                                 got += GiveBit(e, items, IT_UNLIMITED_SUPERWEAPONS, op, val);
1734                                 break;
1735                         case "jetpack":
1736                                 got += GiveBit(e, items, ITEM_Jetpack.m_itemid, op, val);
1737                                 break;
1738                         case "fuel_regen":
1739                                 got += GiveBit(e, items, ITEM_JetpackRegen.m_itemid, op, val);
1740                                 break;
1741                         case "strength":
1742                                 got += GiveValue(e, strength_finished, op, val);
1743                                 break;
1744                         case "invincible":
1745                                 got += GiveValue(e, invincible_finished, op, val);
1746                                 break;
1747                         case "superweapons":
1748                                 got += GiveValue(e, superweapons_finished, op, val);
1749                                 break;
1750                         case "cells":
1751                                 got += GiveValue(e, ammo_cells, op, val);
1752                                 break;
1753                         case "plasma":
1754                                 got += GiveValue(e, ammo_plasma, op, val);
1755                                 break;
1756                         case "shells":
1757                                 got += GiveValue(e, ammo_shells, op, val);
1758                                 break;
1759                         case "nails":
1760                         case "bullets":
1761                                 got += GiveValue(e, ammo_nails, op, val);
1762                                 break;
1763                         case "rockets":
1764                                 got += GiveValue(e, ammo_rockets, op, val);
1765                                 break;
1766                         case "health":
1767                                 got += GiveValue(e, health, op, val);
1768                                 break;
1769                         case "armor":
1770                                 got += GiveValue(e, armorvalue, op, val);
1771                                 break;
1772                         case "fuel":
1773                                 got += GiveValue(e, ammo_fuel, op, val);
1774                                 break;
1775                         default:
1776                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1777                                 {
1778                                         wi = get_weaponinfo(j);
1779                                         if(cmd == wi.netname)
1780                                         {
1781                                                 got += GiveWeapon(e, j, op, val);
1782                                                 break;
1783                                         }
1784                                 }
1785                                 if(j > WEP_LAST)
1786                                         LOG_INFO("give: invalid item ", cmd, "\n");
1787                                 break;
1788                 }
1789                 val = 999;
1790                 op = OP_SET;
1791         }
1792
1793         POSTGIVE_BIT(e, items, ITEM_JetpackRegen.m_itemid, "misc/itempickup.wav", string_null);
1794         POSTGIVE_BIT(e, items, IT_UNLIMITED_SUPERWEAPONS, "misc/powerup.wav", "misc/poweroff.wav");
1795         POSTGIVE_BIT(e, items, IT_UNLIMITED_WEAPON_AMMO, "misc/powerup.wav", "misc/poweroff.wav");
1796         POSTGIVE_BIT(e, items, ITEM_Jetpack.m_itemid, "misc/itempickup.wav", string_null);
1797         for(j = WEP_FIRST; j <= WEP_LAST; ++j)
1798         {
1799                 wi = get_weaponinfo(j);
1800                 if(wi.weapon)
1801                 {
1802                         POSTGIVE_WEAPON(e, j, W_Sound("weaponpickup"), string_null);
1803                         if (!(save_weapons & WepSet_FromWeapon(j)))
1804                                 if(e.weapons & WepSet_FromWeapon(j))
1805                                         WEP_ACTION(wi.weapon, WR_INIT);
1806                 }
1807         }
1808         POSTGIVE_VALUE(e, strength_finished, 1, "misc/powerup.wav", "misc/poweroff.wav");
1809         POSTGIVE_VALUE(e, invincible_finished, 1, "misc/powerup_shield.wav", "misc/poweroff.wav");
1810         POSTGIVE_VALUE(e, ammo_nails, 0, "misc/itempickup.wav", string_null);
1811         POSTGIVE_VALUE(e, ammo_cells, 0, "misc/itempickup.wav", string_null);
1812         POSTGIVE_VALUE(e, ammo_plasma, 0, "misc/itempickup.wav", string_null);
1813         POSTGIVE_VALUE(e, ammo_shells, 0, "misc/itempickup.wav", string_null);
1814         POSTGIVE_VALUE(e, ammo_rockets, 0, "misc/itempickup.wav", string_null);
1815         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);
1816         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);
1817         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);
1818
1819         if(e.superweapons_finished <= 0)
1820                 if(self.weapons & WEPSET_SUPERWEAPONS)
1821                         e.superweapons_finished = autocvar_g_balance_superweapons_time;
1822
1823         if(e.strength_finished <= 0)
1824                 e.strength_finished = 0;
1825         else
1826                 e.strength_finished += time;
1827         if(e.invincible_finished <= 0)
1828                 e.invincible_finished = 0;
1829         else
1830                 e.invincible_finished += time;
1831         if(e.superweapons_finished <= 0)
1832                 e.superweapons_finished = 0;
1833         else
1834                 e.superweapons_finished += time;
1835
1836         if (!(e.weapons & WepSet_FromWeapon(e.switchweapon)))
1837                 _switchweapon = true;
1838         if(_switchweapon)
1839                 W_SwitchWeapon_Force(e, w_getbestweapon(e));
1840
1841         return got;
1842 }
1843 #endif