data/qcsrc/server/t_items.qc

   1 #define ITEM_RESPAWN_TICKS 10\r
   2 \r
   3 #define ITEM_RESPAWNTIME(i)         ((i).respawntime + crandom() * (i).respawntimejitter)\r
   4         // range: respawntime - respawntimejitter .. respawntime + respawntimejitter\r
   5 #define ITEM_RESPAWNTIME_INITIAL(i) (ITEM_RESPAWN_TICKS + random() * ((i).respawntime + (i).respawntimejitter - ITEM_RESPAWN_TICKS))\r
   6         // range: 10 .. respawntime + respawntimejitter\r
   7 \r
   8 floatfield Item_CounterField(float it)\r
   9 {\r
  10         switch(it)\r
  11         {\r
  12                 case IT_FUEL:        return ammo_fuel;\r
  13                 case IT_5HP:         return health;\r
  14                 case IT_25HP:        return health;\r
  15                 case IT_HEALTH:      return health;\r
  16                 case IT_ARMOR_SHARD: return armorvalue;\r
  17                 case IT_ARMOR:       return armorvalue;\r
  18                 // add more things here (health, armor)\r
  19                 default:             error("requested item has no counter field");\r
  20         }\r
  21 }\r
  22 \r
  23 string Item_CounterFieldName(float it)\r
  24 {\r
  25         switch(it)\r
  26         {\r
  27                 case IT_FUEL:        return "fuel";\r
  28 \r
  29                 // add more things here (health, armor)\r
  30                 default:             error("requested item has no counter field name");\r
  31         }\r
  32 }\r
  33 \r
  34 .float max_armorvalue;\r
  35 \r
  36 float Item_Customize()\r
  37 {\r
  38         if(self.spawnshieldtime)\r
  39                 return TRUE;\r
  40         if(self.weapons != (self.weapons & other.weapons))\r
  41         {\r
  42                 self.colormod = '0 0 0';\r
  43                 self.glowmod = self.colormod;\r
  44                 self.alpha = 0.5 + 0.5 * g_ghost_items; // halfway more alpha\r
  45                 return TRUE;\r
  46         }\r
  47         else\r
  48         {\r
  49                 if(g_ghost_items)\r
  50                 {\r
  51                         self.colormod = stov(cvar_string("g_ghost_items_color"));\r
  52                         self.glowmod = self.colormod;\r
  53                         self.alpha = g_ghost_items;\r
  54                         return TRUE;\r
  55                 }\r
  56                 else\r
  57                         return FALSE;\r
  58         }\r
  59 }\r
  60 \r
  61 void Item_Show (entity e, float mode)\r
  62 {\r
  63         e.effects &~= EF_ADDITIVE | EF_STARDUST | EF_FULLBRIGHT | EF_NODEPTHTEST;\r
  64         if (mode > 0)\r
  65         {\r
  66                 // make the item look normal, and be touchable\r
  67                 e.model = e.mdl;\r
  68                 e.solid = SOLID_TRIGGER;\r
  69                 e.colormod = '0 0 0';\r
  70                 e.glowmod = e.colormod;\r
  71                 e.alpha = 0;\r
  72                 e.customizeentityforclient = func_null;\r
  73 \r
  74                 e.spawnshieldtime = 1;\r
  75         }\r
  76         else if (mode < 0)\r
  77         {\r
  78                 // hide the item completely\r
  79                 e.model = string_null;\r
  80                 e.solid = SOLID_NOT;\r
  81                 e.colormod = '0 0 0';\r
  82                 e.glowmod = e.colormod;\r
  83                 e.alpha = 0;\r
  84                 e.customizeentityforclient = func_null;\r
  85 \r
  86                 e.spawnshieldtime = 1;\r
  87         }\r
  88         else if((e.flags & FL_WEAPON) && (g_weapon_stay == 3))\r
  89         {\r
  90                 // make the item translucent green and not touchable\r
  91                 e.model = e.mdl;\r
  92                 e.solid = SOLID_TRIGGER; // can STILL be picked up!\r
  93                 e.colormod = '0 0 0';\r
  94                 e.glowmod = e.colormod;\r
  95                 e.effects |= EF_STARDUST;\r
  96                 e.customizeentityforclient = Item_Customize;\r
  97 \r
  98                 e.spawnshieldtime = 0; // field indicates whether picking it up may give you anything other than the weapon\r
  99         }\r
 100         else if(g_ghost_items)\r
 101         {\r
 102                 // make the item translucent green and not touchable\r
 103                 e.model = e.mdl;\r
 104                 e.solid = SOLID_NOT;\r
 105                 e.colormod = stov(cvar_string("g_ghost_items_color"));\r
 106                 e.glowmod = e.colormod;\r
 107                 e.alpha = g_ghost_items;\r
 108                 e.customizeentityforclient = func_null;\r
 109 \r
 110                 e.spawnshieldtime = 1;\r
 111         }\r
 112         else\r
 113         {\r
 114                 // hide the item completely\r
 115                 e.model = string_null;\r
 116                 e.solid = SOLID_NOT;\r
 117                 e.colormod = stov(cvar_string("g_ghost_items_color"));\r
 118                 e.glowmod = e.colormod;\r
 119                 e.alpha = 0;\r
 120                 e.customizeentityforclient = func_null;\r
 121 \r
 122                 e.spawnshieldtime = 1;\r
 123         }\r
 124 \r
 125         if (e.strength_finished || e.invincible_finished)\r
 126                 e.effects |= EF_ADDITIVE | EF_FULLBRIGHT;\r
 127         if (cvar("g_nodepthtestitems"))\r
 128                 e.effects |= EF_NODEPTHTEST;\r
 129         if (cvar("g_fullbrightitems"))\r
 130                 e.effects |= EF_FULLBRIGHT;\r
 131 \r
 132         // relink entity (because solid may have changed)\r
 133         setorigin(e, e.origin);\r
 134 }\r
 135 \r
 136 void Item_Respawn (void)\r
 137 {\r
 138         Item_Show(self, 1);\r
 139         if(self.items == IT_STRENGTH)\r
 140                 sound (self, CHAN_TRIGGER, "misc/strength_respawn.wav", VOL_BASE, ATTN_NORM);   // play respawn sound\r
 141         else if(self.items == IT_INVINCIBLE)\r
 142                 sound (self, CHAN_TRIGGER, "misc/shield_respawn.wav", VOL_BASE, ATTN_NORM);     // play respawn sound\r
 143         else\r
 144                 sound (self, CHAN_TRIGGER, "misc/itemrespawn.wav", VOL_BASE, ATTN_NORM);        // play respawn sound\r
 145         setorigin (self, self.origin);\r
 146 \r
 147         pointparticles(particleeffectnum("item_respawn"), self.origin + 0.5 * (self.mins + self.maxs), '0 0 0', 1);\r
 148 }\r
 149 \r
 150 void Item_RespawnCountdown (void)\r
 151 {\r
 152         if(self.count >= ITEM_RESPAWN_TICKS)\r
 153         {\r
 154                 if(self.waypointsprite_attached)\r
 155                         WaypointSprite_Kill(self.waypointsprite_attached);\r
 156                 Item_Respawn();\r
 157         }\r
 158         else\r
 159         {\r
 160                 self.nextthink = time + 1;\r
 161                 self.count += 1;\r
 162                 if(self.count == 1)\r
 163                 {\r
 164                         string name;\r
 165                         vector rgb;\r
 166                         name = string_null;\r
 167                         switch(self.items)\r
 168                         {\r
 169                                 case IT_STRENGTH:   name = "item-strength"; rgb = '0 0 1'; break;\r
 170                                 case IT_INVINCIBLE: name = "item-shield"; rgb = '1 0 1'; break;\r
 171                         }\r
 172                         if(name)\r
 173                         {\r
 174                                 WaypointSprite_Spawn(name, 0, 0, self, '0 0 64', world, 0, self, waypointsprite_attached, TRUE);\r
 175                                 if(self.waypointsprite_attached)\r
 176                                 {\r
 177                                         WaypointSprite_UpdateTeamRadar(self.waypointsprite_attached, RADARICON_POWERUP, rgb);\r
 178                                         //WaypointSprite_UpdateMaxHealth(self.waypointsprite_attached, ITEM_RESPAWN_TICKS + 1);\r
 179                                         WaypointSprite_UpdateBuildFinished(self.waypointsprite_attached, time + ITEM_RESPAWN_TICKS);\r
 180                                 }\r
 181                         }\r
 182                 }\r
 183                 sound (self, CHAN_TRIGGER, "misc/itemrespawncountdown.wav", VOL_BASE, ATTN_NORM);       // play respawn sound\r
 184                 if(self.waypointsprite_attached)\r
 185                 {\r
 186                         WaypointSprite_Ping(self.waypointsprite_attached);\r
 187                         //WaypointSprite_UpdateHealth(self.waypointsprite_attached, self.count);\r
 188                 }\r
 189         }\r
 190 }\r
 191 \r
 192 void Item_ScheduleRespawnIn(entity e, float t)\r
 193 {\r
 194         if(e.flags & FL_POWERUP)\r
 195         {\r
 196                 e.think = Item_RespawnCountdown;\r
 197                 e.nextthink = time + max(0, t - ITEM_RESPAWN_TICKS);\r
 198                 e.count = 0;\r
 199         }\r
 200         else\r
 201         {\r
 202                 e.think = Item_Respawn;\r
 203                 e.nextthink = time + t;\r
 204         }\r
 205 }\r
 206 \r
 207 void Item_ScheduleRespawn(entity e)\r
 208 {\r
 209         Item_Show(e, 0);\r
 210         if(e.respawntime > 0) // if respawntime is -1, this item does not respawn\r
 211                 Item_ScheduleRespawnIn(e, ITEM_RESPAWNTIME(e));\r
 212         else\r
 213                 remove(e);\r
 214 }\r
 215 \r
 216 void Item_ScheduleInitialRespawn(entity e)\r
 217 {\r
 218         Item_Show(e, 0);\r
 219         Item_ScheduleRespawnIn(e, game_starttime - time + ITEM_RESPAWNTIME_INITIAL(e));\r
 220 }\r
 221 \r
 222 float Item_GiveTo(entity item, entity player)\r
 223 {\r
 224         float _switchweapon;\r
 225         float pickedup;\r
 226         float it;\r
 227         float i;\r
 228         entity e;\r
 229 \r
 230         // if nothing happens to player, just return without taking the item\r
 231         pickedup = FALSE;\r
 232         _switchweapon = FALSE;\r
 233 \r
 234         if (g_weapon_stay == 1)\r
 235         if not(item.flags & FL_NO_WEAPON_STAY)\r
 236         if (item.flags & FL_WEAPON)\r
 237         {\r
 238                 if(item.classname == "droppedweapon")\r
 239                 {\r
 240                         if (player.weapons & item.weapons)      // don't let players stack ammo by tossing weapons\r
 241                                 goto skip;\r
 242                 }\r
 243                 else\r
 244                 {\r
 245                         if (player.weapons & item.weapons)\r
 246                                 goto skip;\r
 247                 }\r
 248         }\r
 249 \r
 250         // in case the player has autoswitch enabled do the following:\r
 251         // if the player is using their best weapon before items are given, they\r
 252         // probably want to switch to an even better weapon after items are given\r
 253         if (player.autoswitch)\r
 254         if (player.switchweapon == w_getbestweapon(player))\r
 255                 _switchweapon = TRUE;\r
 256 \r
 257         if not(player.weapons & W_WeaponBit(player.switchweapon))\r
 258                 _switchweapon = TRUE;\r
 259 \r
 260         if(item.spawnshieldtime)\r
 261         {\r
 262                 if (item.ammo_fuel)\r
 263                 if (player.ammo_fuel < g_pickup_fuel_max)\r
 264                 {\r
 265                         pickedup = TRUE;\r
 266                         player.ammo_fuel = min(player.ammo_fuel + item.ammo_fuel, g_pickup_fuel_max);\r
 267                         player.pauserotfuel_finished = max(player.pauserotfuel_finished, time + cvar("g_balance_pause_fuel_rot"));\r
 268                 }\r
 269         }\r
 270 \r
 271         if (item.flags & FL_WEAPON)\r
 272         if ((it = item.weapons - (item.weapons & player.weapons)))\r
 273         {\r
 274                 pickedup = TRUE;\r
 275                 for(i = WEP_FIRST; i <= WEP_LAST; ++i)\r
 276                 {\r
 277                         e = get_weaponinfo(i);\r
 278                         if(it & e.weapons)\r
 279                                 W_GiveWeapon (player, e.weapon, item.netname);\r
 280                 }\r
 281         }\r
 282 \r
 283         if((it = (item.items - (item.items & player.items)) & IT_PICKUPMASK))\r
 284         {\r
 285                 pickedup = TRUE;\r
 286                 player.items |= it;\r
 287                 sprint (player, strcat("You got the ^2", item.netname, "\n"));\r
 288         }\r
 289 \r
 290         if(item.spawnshieldtime)\r
 291         {\r
 292                 if (item.strength_finished)\r
 293                 {\r
 294                         pickedup = TRUE;\r
 295                         player.strength_finished = max(player.strength_finished, time) + cvar("g_balance_powerup_strength_time");\r
 296                 }\r
 297                 if (item.invincible_finished)\r
 298                 {\r
 299                         pickedup = TRUE;\r
 300                         player.invincible_finished = max(player.invincible_finished, time) + cvar("g_balance_powerup_invincible_time");\r
 301                 }\r
 302 \r
 303                 if (item.health)\r
 304                 if (player.health < item.max_health)\r
 305                 {\r
 306                         pickedup = TRUE;\r
 307                         player.health = min(player.health + item.health, item.max_health);\r
 308                         player.pauserothealth_finished = max(player.pauserothealth_finished, time + cvar("g_balance_pause_health_rot"));\r
 309                 }\r
 310                 if (item.armorvalue)\r
 311                 if (player.armorvalue < item.max_armorvalue)\r
 312                 {\r
 313                         pickedup = TRUE;\r
 314                         player.armorvalue = min(player.armorvalue + item.armorvalue, item.max_armorvalue);\r
 315                         player.pauserotarmor_finished = max(player.pauserotarmor_finished, time + cvar("g_balance_pause_armor_rot"));\r
 316                 }\r
 317         }\r
 318 \r
 319 :skip\r
 320         // always eat teamed entities\r
 321         if(item.team)\r
 322                 pickedup = TRUE;\r
 323 \r
 324         if (!pickedup)\r
 325                 return 0;\r
 326 \r
 327         sound (player, CHAN_AUTO, item.item_pickupsound, VOL_BASE, ATTN_NORM);\r
 328         if (_switchweapon)\r
 329                 if (player.switchweapon != w_getbestweapon(player))\r
 330                         W_SwitchWeapon_Force(player, w_getbestweapon(player));\r
 331 \r
 332         return 1;\r
 333 }\r
 334 \r
 335 void Item_Touch (void)\r
 336 {\r
 337         entity e, head;\r
 338 \r
 339         // remove the item if it's currnetly in a NODROP brush or hits a NOIMPACT surface (such as sky)\r
 340         if (((trace_dpstartcontents | trace_dphitcontents) & DPCONTENTS_NODROP) || (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT))\r
 341         {\r
 342                 remove(self);\r
 343                 return;\r
 344         }\r
 345         if (other.classname != "player")\r
 346                 return;\r
 347         if (other.deadflag)\r
 348                 return;\r
 349         if (self.solid != SOLID_TRIGGER)\r
 350                 return;\r
 351         if (self.owner == other)\r
 352                 return;\r
 353 \r
 354         if(!Item_GiveTo(self, other))\r
 355                 return;\r
 356 \r
 357         other.last_pickup = time;\r
 358 \r
 359         pointparticles(particleeffectnum("item_pickup"), self.origin, '0 0 0', 1);\r
 360 \r
 361         if (self.classname == "droppedweapon")\r
 362                 remove (self);\r
 363         else if not(self.spawnshieldtime)\r
 364                 return;\r
 365         else if((self.flags & FL_WEAPON) && !(self.flags & FL_NO_WEAPON_STAY) && (g_weapon_stay == 1 || g_weapon_stay == 2))\r
 366                 return;\r
 367         else\r
 368         {\r
 369                 if(self.team)\r
 370                 {\r
 371                         RandomSelection_Init();\r
 372                         for(head = world; (head = findfloat(head, team, self.team)); )\r
 373                         {\r
 374                                 if(head.flags & FL_ITEM)\r
 375                                 {\r
 376                                         Item_Show(head, -1);\r
 377                                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);\r
 378                                 }\r
 379                         }\r
 380                         e = RandomSelection_chosen_ent;\r
 381                 }\r
 382                 else\r
 383                         e = self;\r
 384                 Item_ScheduleRespawn(e);\r
 385         }\r
 386 }\r
 387 \r
 388 void Item_FindTeam()\r
 389 {\r
 390         entity head, e;\r
 391 \r
 392         if(self.effects & EF_NODRAW)\r
 393         {\r
 394                 // marker for item team search\r
 395                 dprint("Initializing item team ", ftos(self.team), "\n");\r
 396                 RandomSelection_Init();\r
 397                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)\r
 398                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);\r
 399                 e = RandomSelection_chosen_ent;\r
 400                 e.state = 0;\r
 401                 Item_Show(e, 1);\r
 402 \r
 403                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)\r
 404                 {\r
 405                         if(head != e)\r
 406                         {\r
 407                                 // make it a non-spawned item\r
 408                                 Item_Show(head, -1);\r
 409                                 head.state = 1; // state 1 = initially hidden item\r
 410                         }\r
 411                         head.effects &~= EF_NODRAW;\r
 412                 }\r
 413 \r
 414                 if(e.flags & FL_POWERUP) // do not spawn powerups initially!\r
 415                         Item_ScheduleInitialRespawn(e);\r
 416         }\r
 417 }\r
 418 \r
 419 void Item_Reset()\r
 420 {\r
 421         Item_Show(self, !self.state);\r
 422         setorigin (self, self.origin);\r
 423         self.think = SUB_Null;\r
 424         self.nextthink = 0;\r
 425 \r
 426         if(self.flags & FL_POWERUP) // do not spawn powerups initially!\r
 427                 Item_ScheduleInitialRespawn(self);\r
 428 }\r
 429 \r
 430 // Savage: used for item garbage-collection\r
 431 // TODO: perhaps nice special effect?\r
 432 void RemoveItem(void)\r
 433 {\r
 434         remove(self);\r
 435 }\r
 436 \r
 437 // pickup evaluation functions\r
 438 // these functions decide how desirable an item is to the bots\r
 439 \r
 440 float generic_pickupevalfunc(entity player, entity item) {return item.bot_pickupbasevalue;};\r
 441 \r
 442 float weapon_pickupevalfunc(entity player, entity item)\r
 443 {\r
 444         float c, i, j, position;\r
 445 \r
 446         // See if I have it already\r
 447         if(player.weapons & item.weapons == item.weapons)\r
 448         {\r
 449                 // If I can pick it up\r
 450                 if(g_weapon_stay == 1 || g_weapon_stay == 2 || !item.spawnshieldtime)\r
 451                         c = 0;\r
 452                 else\r
 453                         c = 0;\r
 454         }\r
 455         else\r
 456                 c = 1;\r
 457 \r
 458         // If custom weapon priorities for bots is enabled rate most wanted weapons higher\r
 459         if( bot_custom_weapon && c )\r
 460         {\r
 461                 for(i = WEP_FIRST; i < WEP_LAST ; ++i)\r
 462                 {\r
 463                         // Find weapon\r
 464                         if( (get_weaponinfo(i)).weapons & item.weapons  != item.weapons )\r
 465                                 continue;\r
 466 \r
 467                         // Find the highest position on any range\r
 468                         position = -1;\r
 469                         for(j = 0; j < WEP_LAST ; ++j){\r
 470                                 if(\r
 471                                                 bot_weapons_far[j] == i ||\r
 472                                                 bot_weapons_mid[j] == i ||\r
 473                                                 bot_weapons_close[j] == i\r
 474                                   )\r
 475                                 {\r
 476                                         position = j;\r
 477                                         break;\r
 478                                 }\r
 479                         }\r
 480 \r
 481                         // Rate it\r
 482                         if (position >= 0 )\r
 483                         {\r
 484                                 position = WEP_LAST - position;\r
 485                                 // item.bot_pickupbasevalue is overwritten here\r
 486                                 return (BOT_PICKUP_RATING_LOW + ( (BOT_PICKUP_RATING_HIGH - BOT_PICKUP_RATING_LOW) * (position / WEP_LAST ))) * c;\r
 487                         }\r
 488                 }\r
 489         }\r
 490 \r
 491         return item.bot_pickupbasevalue * c;\r
 492 };\r
 493 \r
 494 float commodity_pickupevalfunc(entity player, entity item)\r
 495 {\r
 496         float c, i;\r
 497         entity wi;\r
 498         c = 0;\r
 499 \r
 500         // Detect needed ammo\r
 501         for(i = WEP_FIRST; i < WEP_LAST ; ++i)\r
 502         {\r
 503                 wi = get_weaponinfo(i);\r
 504 \r
 505                 if not(wi.weapons & player.weapons)\r
 506                         continue;\r
 507         }\r
 508 \r
 509         if (item.armorvalue)\r
 510         if (player.armorvalue < item.max_armorvalue)\r
 511                 c = c + max(0, 1 - player.armorvalue / item.max_armorvalue);\r
 512         if (item.health)\r
 513         if (player.health < item.max_health)\r
 514                 c = c + max(0, 1 - player.health / item.max_health);\r
 515 \r
 516         return item.bot_pickupbasevalue * c;\r
 517 };\r
 518 \r
 519 \r
 520 .float is_item;\r
 521 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)\r
 522 {\r
 523         startitem_failed = FALSE;\r
 524 \r
 525         // is it a dropped weapon?\r
 526         if (self.classname == "droppedweapon")\r
 527         {\r
 528                 self.reset = SUB_Remove;\r
 529                 // it's a dropped weapon\r
 530                 self.movetype = MOVETYPE_TOSS;\r
 531                 // Savage: remove thrown items after a certain period of time ("garbage collection")\r
 532                 self.think = RemoveItem;\r
 533                 self.nextthink = time + 60;\r
 534                 // don't drop if in a NODROP zone (such as lava)\r
 535                 traceline(self.origin, self.origin, MOVE_NORMAL, self);\r
 536                 if (trace_dpstartcontents & DPCONTENTS_NODROP)\r
 537                 {\r
 538                         startitem_failed = TRUE;\r
 539                         remove(self);\r
 540                         return;\r
 541                 }\r
 542         }\r
 543         else\r
 544         {\r
 545                 self.reset = Item_Reset;\r
 546                 // it's a level item\r
 547                 if(self.spawnflags & 1)\r
 548                         self.noalign = 1;\r
 549                 if (self.noalign)\r
 550                         self.movetype = MOVETYPE_NONE;\r
 551                 else\r
 552                         self.movetype = MOVETYPE_TOSS;\r
 553                 // do item filtering according to game mode and other things\r
 554                 if (!self.noalign)\r
 555                 {\r
 556                         // first nudge it off the floor a little bit to avoid math errors\r
 557                         setorigin(self, self.origin + '0 0 1');\r
 558                         // set item size before we spawn a spawnfunc_waypoint\r
 559                         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)\r
 560                                 setsize (self, '-16 -16 0', '16 16 48');\r
 561                         else\r
 562                                 setsize (self, '-16 -16 0', '16 16 32');\r
 563                         // note droptofloor returns FALSE if stuck/or would fall too far\r
 564                         droptofloor();\r
 565                         waypoint_spawnforitem(self);\r
 566                 }\r
 567 \r
 568                 if(teams_matter)\r
 569                 {\r
 570                         if(self.notteam)\r
 571                         {\r
 572                                 print("removed non-teamplay ", self.classname, "\n");\r
 573                                 startitem_failed = TRUE;\r
 574                                 remove (self);\r
 575                                 return;\r
 576                         }\r
 577                 }\r
 578                 else\r
 579                 {\r
 580                         if(self.notfree)\r
 581                         {\r
 582                                 print("removed non-FFA ", self.classname, "\n");\r
 583                                 startitem_failed = TRUE;\r
 584                                 remove (self);\r
 585                                 return;\r
 586                         }\r
 587                 }\r
 588 \r
 589                 if(self.notq3a)\r
 590                 {\r
 591                         // We aren't TA or something like that, so we keep the Q3A entities\r
 592                         print("removed non-Q3A ", self.classname, "\n");\r
 593                         startitem_failed = TRUE;\r
 594                         remove (self);\r
 595                         return;\r
 596                 }\r
 597 \r
 598                 /*\r
 599                  * can't do it that way, as it would break maps\r
 600                  * TODO make a target_give like entity another way, that perhaps has\r
 601                  * the weapon name in a key\r
 602                 if(self.targetname)\r
 603                 {\r
 604                         // target_give not yet supported; maybe later\r
 605                         print("removed targeted ", self.classname, "\n");\r
 606                         startitem_failed = TRUE;\r
 607                         remove (self);\r
 608                         return;\r
 609                 }\r
 610                 */\r
 611 \r
 612                 if(cvar("spawn_debug") >= 2)\r
 613                 {\r
 614                         entity otheritem;\r
 615                         for(otheritem = findradius(self.origin, 3); otheritem; otheritem = otheritem.chain)\r
 616                         {\r
 617                                 if(otheritem.is_item)\r
 618                                 {\r
 619                                         dprint("XXX Found duplicated item: ", itemname, vtos(self.origin));\r
 620                                         dprint(" vs ", otheritem.netname, vtos(otheritem.origin), "\n");\r
 621                                         error("Mapper sucks.");\r
 622                                 }\r
 623                         }\r
 624                         self.is_item = TRUE;\r
 625                 }\r
 626 \r
 627                 weaponsInMap |= weaponid;\r
 628 \r
 629                 if(g_lms)\r
 630                 {\r
 631                         startitem_failed = TRUE;\r
 632                         remove(self);\r
 633                         return;\r
 634                 }\r
 635                 else if (!cvar("g_pickup_items") && itemid != IT_STRENGTH && itemid != IT_INVINCIBLE && itemid != IT_HEALTH)\r
 636                 {\r
 637                         startitem_failed = TRUE;\r
 638                         remove (self);\r
 639                         return;\r
 640                 }\r
 641 \r
 642                 precache_model (itemmodel);\r
 643                 precache_sound (pickupsound);\r
 644                 precache_sound ("misc/itemrespawn.wav");\r
 645                 precache_sound ("misc/itemrespawncountdown.wav");\r
 646 \r
 647                 if(itemid == IT_STRENGTH)\r
 648                         precache_sound ("misc/strength_respawn.wav");\r
 649                 if(itemid == IT_INVINCIBLE)\r
 650                         precache_sound ("misc/shield_respawn.wav");\r
 651 \r
 652                 if((itemid & (IT_STRENGTH | IT_INVINCIBLE | IT_HEALTH | IT_ARMOR | IT_KEY1 | IT_KEY2)) || (weaponid & WEPBIT_ALL))\r
 653                         self.target = "###item###"; // for finding the nearest item using find()\r
 654         }\r
 655 \r
 656         self.bot_pickup = TRUE;\r
 657         self.bot_pickupevalfunc = pickupevalfunc;\r
 658         self.bot_pickupbasevalue = pickupbasevalue;\r
 659         self.mdl = itemmodel;\r
 660         self.item_pickupsound = pickupsound;\r
 661         // let mappers override respawntime\r
 662         if(!self.respawntime) // both set\r
 663         {\r
 664                 self.respawntime = defaultrespawntime;\r
 665                 self.respawntimejitter = defaultrespawntimejitter;\r
 666         }\r
 667         self.netname = itemname;\r
 668         self.items = itemid;\r
 669         self.weapons = weaponid;\r
 670         self.flags = FL_ITEM | itemflags;\r
 671         self.touch = Item_Touch;\r
 672         setmodel (self, self.mdl); // precision set below\r
 673         self.effects |= EF_LOWPRECISION;\r
 674         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)\r
 675                 setsize (self, '-16 -16 0', '16 16 48');\r
 676         else\r
 677                 setsize (self, '-16 -16 0', '16 16 32');\r
 678         if(itemflags & FL_WEAPON)\r
 679                 self.modelflags |= MF_ROTATE;\r
 680 \r
 681         if (self.classname != "droppedweapon") // if dropped, colormap is already set up nicely\r
 682         if (itemflags & FL_WEAPON)\r
 683         {\r
 684                 // neutral team color for pickup weapons\r
 685                 self.colormap = 1024; // color shirt=0 pants=0 grey\r
 686         }\r
 687 \r
 688         Item_Show(self, 1);\r
 689         self.state = 0;\r
 690         if(self.team)\r
 691         {\r
 692                 if(!self.cnt)\r
 693                         self.cnt = 1; // item probability weight\r
 694                 self.effects = self.effects | EF_NODRAW; // marker for item team search\r
 695                 InitializeEntity(self, Item_FindTeam, INITPRIO_FINDTARGET);\r
 696         }\r
 697         else if(self.flags & FL_POWERUP) // do not spawn powerups initially!\r
 698                 Item_ScheduleInitialRespawn(self);\r
 699 }\r
 700 \r
 701 float minst_no_auto_cells;\r
 702 void minst_remove_item (void) {\r
 703         if(minst_no_auto_cells)\r
 704                 remove(self);\r
 705 }\r
 706 \r
 707 float internalteam;\r
 708 \r
 709 void weapon_defaultspawnfunc(float wpn)\r
 710 {\r
 711         entity e;\r
 712         float t;\r
 713         var .float ammofield;\r
 714         string s;\r
 715         entity oldself;\r
 716         float i, j;\r
 717 \r
 718         // set the respawntime in advance (so replaced weapons can copy it)\r
 719 \r
 720         if(!self.respawntime)\r
 721         {\r
 722                 e = get_weaponinfo(wpn);\r
 723                 if(e.items == IT_SUPERWEAPON)\r
 724                 {\r
 725                         self.respawntime = g_pickup_respawntime_powerup;\r
 726                         self.respawntimejitter = g_pickup_respawntimejitter_powerup;\r
 727                 }\r
 728                 else\r
 729                 {\r
 730                         self.respawntime = g_pickup_respawntime_weapon;\r
 731                         self.respawntimejitter = g_pickup_respawntimejitter_weapon;\r
 732                 }\r
 733         }\r
 734 \r
 735         if(self.classname != "droppedweapon" && self.classname != "replacedweapon")\r
 736         {\r
 737                 e = get_weaponinfo(wpn);\r
 738                 s = cvar_string(strcat("g_weaponreplace_", e.netname));\r
 739                 if(s == "0")\r
 740                 {\r
 741                         remove(self);\r
 742                         startitem_failed = TRUE;\r
 743                         return;\r
 744                 }\r
 745                 t = tokenize_console(s);\r
 746                 if(t >= 2)\r
 747                 {\r
 748                         self.team = --internalteam;\r
 749                         oldself = self;\r
 750                         for(i = 1; i < t; ++i)\r
 751                         {\r
 752                                 s = argv(i);\r
 753                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
 754                                 {\r
 755                                         e = get_weaponinfo(j);\r
 756                                         if(e.netname == s)\r
 757                                         {\r
 758                                                 self = spawn();\r
 759                                                 copyentity(oldself, self);\r
 760                                                 self.classname = "replacedweapon";\r
 761                                                 weapon_defaultspawnfunc(j);\r
 762                                                 break;\r
 763                                         }\r
 764                                 }\r
 765                                 if(j > WEP_LAST)\r
 766                                 {\r
 767                                         print("The weapon replace list for ", oldself.classname, " contains an unknown weapon ", s, ". Skipped.\n");\r
 768                                 }\r
 769                         }\r
 770                         self = oldself;\r
 771                 }\r
 772                 if(t >= 1)\r
 773                 {\r
 774                         s = argv(0);\r
 775                         wpn = 0;\r
 776                         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
 777                         {\r
 778                                 e = get_weaponinfo(j);\r
 779                                 if(e.netname == s)\r
 780                                 {\r
 781                                         wpn = j;\r
 782                                         break;\r
 783                                 }\r
 784                         }\r
 785                         if(j > WEP_LAST)\r
 786                         {\r
 787                                 print("The weapon replace list for ", self.classname, " contains an unknown weapon ", s, ". Skipped.\n");\r
 788                         }\r
 789                 }\r
 790                 if(wpn == 0)\r
 791                 {\r
 792                         remove(self);\r
 793                         startitem_failed = TRUE;\r
 794                         return;\r
 795                 }\r
 796         }\r
 797 \r
 798         e = get_weaponinfo(wpn);\r
 799 \r
 800         if(e.items && e.items != IT_SUPERWEAPON)\r
 801         {\r
 802                 for(i = 0, j = 1; i < 24; ++i, j *= 2)\r
 803                 {\r
 804                         if(e.items & j)\r
 805                         {\r
 806                                 ammofield = Item_CounterField(j);\r
 807                                 if(!self.ammofield)\r
 808                                         self.ammofield = cvar(strcat("g_pickup_", Item_CounterFieldName(j)));\r
 809                         }\r
 810                 }\r
 811         }\r
 812         else\r
 813         {\r
 814                 self.flags |= FL_NO_WEAPON_STAY;\r
 815         }\r
 816 \r
 817         // weapon stay isn't supported for teamed weapons\r
 818         if(self.team)\r
 819                 self.flags |= FL_NO_WEAPON_STAY;\r
 820 \r
 821         if(g_weapon_stay == 2 && self.classname != "droppedweapon")\r
 822         {\r
 823                 self.ammo_fuel = 0;\r
 824                 // weapon stay 2: don't use ammo on weapon pickups; instead\r
 825                 // initialize all ammo types to the pickup ammo unless set by g_start_ammo_*\r
 826         }\r
 827 \r
 828         StartItem(e.model, "weapons/weaponpickup.wav", self.respawntime, self.respawntimejitter, e.message, 0, e.weapons, FL_WEAPON, weapon_pickupevalfunc, e.bot_pickupbasevalue);\r
 829         if (self.modelindex) // don't precache if self was removed\r
 830                 weapon_action(e.weapon, WR_PRECACHE);\r
 831 }\r
 832 \r
 833 void spawnfunc_item_armor_small (void) {\r
 834         if(!self.armorvalue)\r
 835                 self.armorvalue = g_pickup_armorsmall;\r
 836         if(!self.max_armorvalue)\r
 837                 self.max_armorvalue = g_pickup_armorsmall_max;\r
 838         StartItem ("models/items/g_a1.md3", "misc/armor1.wav", g_pickup_respawntime_short, g_pickup_respawntimejitter_short, "5 Armor", IT_ARMOR_SHARD, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_LOW);\r
 839 }\r
 840 \r
 841 void spawnfunc_item_armor_medium (void) {\r
 842         if(!self.armorvalue)\r
 843                 self.armorvalue = g_pickup_armormedium;\r
 844         if(!self.max_armorvalue)\r
 845                 self.max_armorvalue = g_pickup_armormedium_max;\r
 846         StartItem ("models/items/g_armormedium.md3", "misc/armor10.wav", g_pickup_respawntime_medium, g_pickup_respawntimejitter_medium, "25 Armor", IT_ARMOR, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_MID);\r
 847 }\r
 848 \r
 849 void spawnfunc_item_armor_big (void) {\r
 850         if(!self.armorvalue)\r
 851                 self.armorvalue = g_pickup_armorbig;\r
 852         if(!self.max_armorvalue)\r
 853                 self.max_armorvalue = g_pickup_armorbig_max;\r
 854         StartItem ("models/items/g_a50.md3", "misc/armor17_5.wav", g_pickup_respawntime_long, g_pickup_respawntimejitter_long, "50 Armor", IT_ARMOR, 0, 0, commodity_pickupevalfunc, 20000);\r
 855 }\r
 856 \r
 857 void spawnfunc_item_armor_large (void) {\r
 858         if(!self.armorvalue)\r
 859                 self.armorvalue = g_pickup_armorlarge;\r
 860         if(!self.max_armorvalue)\r
 861                 self.max_armorvalue = g_pickup_armorlarge_max;\r
 862         StartItem ("models/items/g_a25.md3", "misc/armor25.wav", g_pickup_respawntime_long, g_pickup_respawntimejitter_long, "100 Armor", IT_ARMOR, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_HIGH);\r
 863 }\r
 864 \r
 865 void spawnfunc_item_health_small (void) {\r
 866         if(!self.max_health)\r
 867                 self.max_health = g_pickup_healthsmall_max;\r
 868         if(!self.health)\r
 869                 self.health = g_pickup_healthsmall;\r
 870         StartItem ("models/items/g_h1.md3", "misc/minihealth.wav", g_pickup_respawntime_short, g_pickup_respawntimejitter_short, "5 Health", IT_5HP, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_LOW);\r
 871 }\r
 872 \r
 873 void spawnfunc_item_health_medium (void) {\r
 874         if(!self.max_health)\r
 875                 self.max_health = g_pickup_healthmedium_max;\r
 876         if(!self.health)\r
 877                 self.health = g_pickup_healthmedium;\r
 878         StartItem ("models/items/g_h25.md3", "misc/mediumhealth.wav", g_pickup_respawntime_short, g_pickup_respawntimejitter_short, "25 Health", IT_25HP, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_MID);\r
 879 }\r
 880 \r
 881 void spawnfunc_item_health_large (void) {\r
 882         if(!self.max_health)\r
 883                 self.max_health = g_pickup_healthlarge_max;\r
 884         if(!self.health)\r
 885                 self.health = g_pickup_healthlarge;\r
 886         StartItem ("models/items/g_h50.md3", "misc/largehealth.wav", g_pickup_respawntime_medium, g_pickup_respawntimejitter_medium, "50 Health", IT_25HP, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_MID);\r
 887 }\r
 888 \r
 889 void spawnfunc_item_health_mega (void) {\r
 890         if(!cvar("g_powerup_superhealth"))\r
 891                 return;\r
 892 \r
 893         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
 894                 return;\r
 895 \r
 896         if(!self.max_health)\r
 897                 self.max_health = g_pickup_healthmega_max;\r
 898         if(!self.health)\r
 899                 self.health = g_pickup_healthmega;\r
 900         StartItem ("models/items/g_h100.md3", "misc/megahealth.wav", g_pickup_respawntime_long, g_pickup_respawntimejitter_long, "100 Health", IT_HEALTH, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_HIGH);\r
 901 }\r
 902 \r
 903 // support old misnamed entities\r
 904 void spawnfunc_item_armor1() { spawnfunc_item_armor_small(); }  // FIXME: in Quake this is green armor, in Voretournament maps it is an armor shard\r
 905 void spawnfunc_item_armor25() { spawnfunc_item_armor_large(); }\r
 906 void spawnfunc_item_health1() { spawnfunc_item_health_small(); }\r
 907 void spawnfunc_item_health25() { spawnfunc_item_health_medium(); }\r
 908 void spawnfunc_item_health100() { spawnfunc_item_health_mega(); }\r
 909 \r
 910 void spawnfunc_item_strength (void) {\r
 911         if(!cvar("g_powerup_strength"))\r
 912                 return;\r
 913 \r
 914         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
 915                 return;\r
 916 \r
 917         precache_sound("weapons/strength_fire.wav");\r
 918         self.strength_finished = 30;\r
 919         StartItem ("models/items/g_strength.md3", "misc/powerup.wav", g_pickup_respawntime_powerup, g_pickup_respawntimejitter_powerup, "Strength Powerup", IT_STRENGTH, 0, FL_POWERUP, generic_pickupevalfunc, 100000);\r
 920 }\r
 921 \r
 922 void spawnfunc_item_invincible (void) {\r
 923         if(!cvar("g_powerup_shield"))\r
 924                 return;\r
 925 \r
 926         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
 927                 return;\r
 928 \r
 929         self.invincible_finished = 30;\r
 930         StartItem ("models/items/g_invincible.md3", "misc/powerup_shield.wav", g_pickup_respawntime_powerup, g_pickup_respawntimejitter_powerup, "Shield", IT_INVINCIBLE, 0, FL_POWERUP, generic_pickupevalfunc, 100000);\r
 931 }\r
 932 \r
 933 // compatibility:\r
 934 void spawnfunc_item_quad (void) {self.classname = "item_strength";spawnfunc_item_strength();}\r
 935 \r
 936 float GiveItems(entity e, float beginarg, float endarg);\r
 937 void target_items_use (void)\r
 938 {\r
 939         if(activator.classname == "droppedweapon")\r
 940         {\r
 941                 EXACTTRIGGER_TOUCH;\r
 942                 remove(activator);\r
 943                 return;\r
 944         }\r
 945 \r
 946         if(activator.classname != "player")\r
 947                 return;\r
 948         if(activator.deadflag != DEAD_NO)\r
 949                 return;\r
 950         EXACTTRIGGER_TOUCH;\r
 951 \r
 952         entity e;\r
 953         for(e = world; (e = find(e, classname, "droppedweapon")); )\r
 954                 if(e.enemy == activator)\r
 955                         remove(e);\r
 956 \r
 957         if(GiveItems(activator, 0, tokenize_console(self.netname)))\r
 958                 centerprint(activator, self.message);\r
 959 }\r
 960 \r
 961 void spawnfunc_target_items (void)\r
 962 {\r
 963         float n, i, j;\r
 964         entity e;\r
 965 \r
 966         self.use = target_items_use;\r
 967         if(!self.strength_finished)\r
 968                 self.strength_finished = cvar("g_balance_powerup_strength_time");\r
 969         if(!self.invincible_finished)\r
 970                 self.invincible_finished = cvar("g_balance_powerup_invincible_time");\r
 971 \r
 972         precache_sound("misc/itempickup.wav");\r
 973         precache_sound("misc/itempickup.wav");\r
 974         precache_sound("misc/itempickup.wav");\r
 975         precache_sound("misc/itempickup.wav");\r
 976         precache_sound("misc/megahealth.wav");\r
 977         precache_sound("misc/armor25.wav");\r
 978         precache_sound("misc/powerup.wav");\r
 979         precache_sound("misc/poweroff.wav");\r
 980         precache_sound("weapons/weaponpickup.wav");\r
 981 \r
 982         n = tokenize_console(self.netname);\r
 983         if(argv(0) == "give")\r
 984         {\r
 985                 self.netname = substring(self.netname, argv_start_index(1), argv_end_index(-1) - argv_start_index(1));\r
 986         }\r
 987         else\r
 988         {\r
 989                 for(i = 0; i < n; ++i)\r
 990                 {\r
 991                         if     (argv(i) == "unlimited_ammo")         self.items |= IT_UNLIMITED_AMMO;\r
 992                         else if(argv(i) == "unlimited_weapon_ammo")  self.items |= IT_UNLIMITED_WEAPON_AMMO;\r
 993                         else if(argv(i) == "unlimited_superweapons") self.items |= IT_UNLIMITED_SUPERWEAPONS;\r
 994                         else if(argv(i) == "strength")               self.items |= IT_STRENGTH;\r
 995                         else if(argv(i) == "invincible")             self.items |= IT_INVINCIBLE;\r
 996                         else if(argv(i) == "jetpack")                self.items |= IT_JETPACK;\r
 997                         else if(argv(i) == "fuel_regen")             self.items |= IT_FUEL_REGEN;\r
 998                         else\r
 999                         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1000                         {\r
1001                                 e = get_weaponinfo(j);\r
1002                                 if(argv(i) == e.netname)\r
1003                                 {\r
1004                                         self.weapons |= e.weapons;\r
1005                                         if(self.spawnflags == 0 || self.spawnflags == 2)\r
1006                                                 weapon_action(e.weapon, WR_PRECACHE);\r
1007                                         break;\r
1008                                 }\r
1009                         }\r
1010                         if(j > WEP_LAST)\r
1011                                 print("target_items: invalid item ", argv(i), "\n");\r
1012                 }\r
1013 \r
1014                 string itemprefix, valueprefix;\r
1015                 if(self.spawnflags == 0)\r
1016                 {\r
1017                         itemprefix = "";\r
1018                         valueprefix = "";\r
1019                 }\r
1020                 else if(self.spawnflags == 1)\r
1021                 {\r
1022                         itemprefix = "max ";\r
1023                         valueprefix = "max ";\r
1024                 }\r
1025                 else if(self.spawnflags == 2)\r
1026                 {\r
1027                         itemprefix = "min ";\r
1028                         valueprefix = "min ";\r
1029                 }\r
1030                 else if(self.spawnflags == 4)\r
1031                 {\r
1032                         itemprefix = "minus ";\r
1033                         valueprefix = "max ";\r
1034                 }\r
1035                 else\r
1036                         error("invalid spawnflags");\r
1037 \r
1038                 self.netname = "";\r
1039                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_WEAPON_AMMO), "unlimited_weapon_ammo");\r
1040                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_SUPERWEAPONS), "unlimited_superweapons");\r
1041                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.strength_finished * !!(self.items & IT_STRENGTH), "strength");\r
1042                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.invincible_finished * !!(self.items & IT_INVINCIBLE), "invincible");\r
1043                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_JETPACK), "jetpack");\r
1044                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_FUEL_REGEN), "fuel_regen");\r
1045                 if(self.ammo_fuel != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_fuel), "fuel");\r
1046                 if(self.health != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "health");\r
1047                 if(self.armorvalue != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "armor");\r
1048                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1049                 {\r
1050                         e = get_weaponinfo(j);\r
1051                         if(e.weapons)\r
1052                                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.weapons & e.weapons), e.netname);\r
1053                 }\r
1054         }\r
1055         self.netname = strzone(self.netname);\r
1056         //print(self.netname, "\n");\r
1057 \r
1058         n = tokenize_console(self.netname);\r
1059         for(i = 0; i < n; ++i)\r
1060         {\r
1061                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1062                 {\r
1063                         e = get_weaponinfo(j);\r
1064                         if(argv(i) == e.netname)\r
1065                         {\r
1066                                 weapon_action(e.weapon, WR_PRECACHE);\r
1067                                 break;\r
1068                         }\r
1069                 }\r
1070         }\r
1071 }\r
1072 \r
1073 void spawnfunc_item_fuel(void)\r
1074 {\r
1075         if(!self.ammo_fuel)\r
1076                 self.ammo_fuel = g_pickup_fuel;\r
1077         StartItem ("models/items/g_fuel.md3", "misc/itempickup.wav", g_pickup_respawntime_ammo, g_pickup_respawntimejitter_ammo, "Fuel", IT_FUEL, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_LOW);\r
1078 }\r
1079 \r
1080 void spawnfunc_item_fuel_regen(void)\r
1081 {\r
1082         if(start_items & IT_FUEL_REGEN)\r
1083         {\r
1084                 spawnfunc_item_fuel();\r
1085                 return;\r
1086         }\r
1087         StartItem ("models/items/g_fuelregen.md3", "misc/itempickup.wav", g_pickup_respawntime_ammo, g_pickup_respawntimejitter_ammo, "Fuel regenerator", IT_FUEL_REGEN, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_LOW);\r
1088 }\r
1089 \r
1090 void spawnfunc_item_jetpack(void)\r
1091 {\r
1092         if(!self.ammo_fuel)\r
1093                 self.ammo_fuel = g_pickup_fuel_jetpack;\r
1094         if(start_items & IT_JETPACK)\r
1095         {\r
1096                 spawnfunc_item_fuel();\r
1097                 return;\r
1098         }\r
1099         StartItem ("models/items/g_jetpack.md3", "misc/itempickup.wav", g_pickup_respawntime_weapon, g_pickup_respawntimejitter_weapon, "Jet pack", IT_JETPACK, 0, 0, commodity_pickupevalfunc, BOT_PICKUP_RATING_LOW);\r
1100 }\r
1101 \r
1102 #define OP_SET 0\r
1103 #define OP_MIN 1\r
1104 #define OP_MAX 2\r
1105 #define OP_PLUS 3\r
1106 #define OP_MINUS 4\r
1107 \r
1108 float GiveBit(entity e, .float fld, float bit, float op, float val)\r
1109 {\r
1110         float v0, v1;\r
1111         v0 = (e.fld & bit);\r
1112         switch(op)\r
1113         {\r
1114                 case OP_SET:\r
1115                         if(val > 0)\r
1116                                 e.fld |= bit;\r
1117                         else\r
1118                                 e.fld &~= bit;\r
1119                         break;\r
1120                 case OP_MIN:\r
1121                 case OP_PLUS:\r
1122                         if(val > 0)\r
1123                                 e.fld |= bit;\r
1124                         break;\r
1125                 case OP_MAX:\r
1126                         if(val <= 0)\r
1127                                 e.fld &~= bit;\r
1128                         break;\r
1129                 case OP_MINUS:\r
1130                         if(val > 0)\r
1131                                 e.fld &~= bit;\r
1132                         break;\r
1133         }\r
1134         v1 = (e.fld & bit);\r
1135         return (v0 != v1);\r
1136 }\r
1137 \r
1138 float GiveValue(entity e, .float fld, float op, float val)\r
1139 {\r
1140         float v0, v1;\r
1141         v0 = e.fld;\r
1142         switch(op)\r
1143         {\r
1144                 case OP_SET:\r
1145                         e.fld = val;\r
1146                         break;\r
1147                 case OP_MIN:\r
1148                         e.fld = max(e.fld, val); // min 100 cells = at least 100 cells\r
1149                         break;\r
1150                 case OP_MAX:\r
1151                         e.fld = min(e.fld, val);\r
1152                         break;\r
1153                 case OP_PLUS:\r
1154                         e.fld += val;\r
1155                         break;\r
1156                 case OP_MINUS:\r
1157                         e.fld -= val;\r
1158                         break;\r
1159         }\r
1160         v1 = e.fld;\r
1161         return (v0 != v1);\r
1162 }\r
1163 \r
1164 void GiveSound(entity e, float v0, float v1, float t, string snd_incr, string snd_decr)\r
1165 {\r
1166         if(v1 == v0)\r
1167                 return;\r
1168         if(v1 <= v0 - t)\r
1169         {\r
1170                 if(snd_decr != "")\r
1171                         sound (e, CHAN_AUTO, snd_decr, VOL_BASE, ATTN_NORM);\r
1172         }\r
1173         else if(v0 >= v0 + t)\r
1174         {\r
1175                 if(snd_incr != "")\r
1176                         sound (e, CHAN_AUTO, snd_incr, VOL_BASE, ATTN_NORM);\r
1177         }\r
1178 }\r
1179 \r
1180 void GiveRot(entity e, float v0, float v1, .float rotfield, float rottime, .float regenfield, float regentime)\r
1181 {\r
1182         if(v0 < v1)\r
1183                 e.rotfield = max(e.rotfield, time + rottime);\r
1184         else if(v0 > v1)\r
1185                 e.regenfield = max(e.regenfield, time + regentime);\r
1186 }\r
1187 \r
1188 #define PREGIVE(e,f) float save_##f; save_##f = (e).f\r
1189 #define POSTGIVE_BIT(e,f,b,snd_incr,snd_decr) GiveSound((e), save_##f & (b), (e).f & (b), 0, snd_incr, snd_decr)\r
1190 #define POSTGIVE_VALUE(e,f,t,snd_incr,snd_decr) GiveSound((e), save_##f, (e).f, t, snd_incr, snd_decr)\r
1191 #define POSTGIVE_VALUE_ROT(e,f,t,rotfield,rottime,regenfield,regentime,snd_incr,snd_decr) GiveRot((e), save_##f, (e).f, rotfield, rottime, regenfield, regentime); GiveSound((e), save_##f, (e).f, t, snd_incr, snd_decr)\r
1192 \r
1193 float GiveItems(entity e, float beginarg, float endarg)\r
1194 {\r
1195         float got, i, j, val, op;\r
1196         float _switchweapon;\r
1197         entity wi;\r
1198         string cmd;\r
1199 \r
1200         val = 999;\r
1201         op = OP_SET;\r
1202 \r
1203         got = 0;\r
1204 \r
1205         _switchweapon = FALSE;\r
1206         if (e.autoswitch)\r
1207                 if (e.switchweapon == w_getbestweapon(e))\r
1208                         _switchweapon = TRUE;\r
1209 \r
1210         e.strength_finished = max(0, e.strength_finished - time);\r
1211         e.invincible_finished = max(0, e.invincible_finished - time);\r
1212         \r
1213         PREGIVE(e, items);\r
1214         PREGIVE(e, weapons);\r
1215         PREGIVE(e, strength_finished);\r
1216         PREGIVE(e, invincible_finished);\r
1217         PREGIVE(e, ammo_fuel);\r
1218         PREGIVE(e, armorvalue);\r
1219         PREGIVE(e, health);\r
1220 \r
1221         for(i = beginarg; i < endarg; ++i)\r
1222         {\r
1223                 cmd = argv(i);\r
1224 \r
1225                 if(cmd == "0" || stof(cmd))\r
1226                 {\r
1227                         val = stof(cmd);\r
1228                         continue;\r
1229                 }\r
1230                 switch(cmd)\r
1231                 {\r
1232                         case "no":\r
1233                                 op = OP_MAX;\r
1234                                 val = 0;\r
1235                                 continue;\r
1236                         case "max":\r
1237                                 op = OP_MAX;\r
1238                                 continue;\r
1239                         case "min":\r
1240                                 op = OP_MIN;\r
1241                                 continue;\r
1242                         case "plus":\r
1243                                 op = OP_PLUS;\r
1244                                 continue;\r
1245                         case "minus":\r
1246                                 op = OP_MINUS;\r
1247                                 continue;\r
1248                         case "ALL":\r
1249                                 got += GiveBit(e, items, IT_FUEL_REGEN, op, val);\r
1250                                 got += GiveValue(e, strength_finished, op, time + val);\r
1251                                 got += GiveValue(e, invincible_finished, op, time + val);\r
1252                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);\r
1253                         case "all":\r
1254                                 got += GiveBit(e, items, IT_JETPACK, op, val);\r
1255                                 got += GiveValue(e, health, op, val);\r
1256                                 got += GiveValue(e, armorvalue, op, val);\r
1257                         case "allweapons":\r
1258                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1259                                 {\r
1260                                         wi = get_weaponinfo(j);\r
1261                                         if(wi.weapons)\r
1262                                                 got += GiveBit(e, weapons, wi.weapons, op, val);\r
1263                                 }\r
1264                         case "allammo":\r
1265                                 got += GiveValue(e, ammo_fuel, op, val);\r
1266                                 break;\r
1267                         case "unlimited_ammo":\r
1268                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);\r
1269                                 break;\r
1270                         case "unlimited_weapon_ammo":\r
1271                                 got += GiveBit(e, items, IT_UNLIMITED_WEAPON_AMMO, op, val);\r
1272                                 break;\r
1273                         case "unlimited_superweapons":\r
1274                                 got += GiveBit(e, items, IT_UNLIMITED_SUPERWEAPONS, op, val);\r
1275                                 break;\r
1276                         case "jetpack":\r
1277                                 got += GiveBit(e, items, IT_JETPACK, op, val);\r
1278                                 break;\r
1279                         case "fuel_regen":\r
1280                                 got += GiveBit(e, items, IT_FUEL_REGEN, op, val);\r
1281                                 break;\r
1282                         case "strength":\r
1283                                 got += GiveValue(e, strength_finished, op, val);\r
1284                                 break;\r
1285                         case "invincible":\r
1286                                 got += GiveValue(e, invincible_finished, op, val);\r
1287                                 break;\r
1288                         case "health":\r
1289                                 got += GiveValue(e, health, op, val);\r
1290                                 break;\r
1291                         case "armor":\r
1292                                 got += GiveValue(e, armorvalue, op, val);\r
1293                                 break;\r
1294                         case "fuel":\r
1295                                 got += GiveValue(e, ammo_fuel, op, val);\r
1296                                 break;\r
1297                         default:\r
1298                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1299                                 {\r
1300                                         wi = get_weaponinfo(j);\r
1301                                         if(cmd == wi.netname)\r
1302                                         {\r
1303                                                 got += GiveBit(e, weapons, wi.weapons, op, val);\r
1304                                                 break;\r
1305                                         }\r
1306                                 }\r
1307                                 if(j > WEP_LAST)\r
1308                                         print("give: invalid item ", cmd, "\n");\r
1309                                 break;\r
1310                 }\r
1311                 val = 999;\r
1312                 op = OP_SET;\r
1313         }\r
1314 \r
1315         POSTGIVE_BIT(e, items, IT_FUEL_REGEN, "misc/itempickup.wav", string_null);\r
1316         POSTGIVE_BIT(e, items, IT_UNLIMITED_SUPERWEAPONS, "misc/powerup.wav", "misc/poweroff.wav");\r
1317         POSTGIVE_BIT(e, items, IT_UNLIMITED_WEAPON_AMMO, "misc/powerup.wav", "misc/poweroff.wav");\r
1318         POSTGIVE_BIT(e, items, IT_JETPACK, "misc/itempickup.wav", string_null);\r
1319         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1320         {\r
1321                 wi = get_weaponinfo(j);\r
1322                 if(wi.weapons)\r
1323                 {\r
1324                         POSTGIVE_BIT(e, weapons, wi.weapons, "weapons/weaponpickup.wav", string_null);\r
1325                         if not(save_weapons & wi.weapons)\r
1326                                 if(e.weapons & wi.weapons)\r
1327                                         weapon_action(wi.weapon, WR_PRECACHE);\r
1328                 }\r
1329         }\r
1330         POSTGIVE_VALUE(e, strength_finished, 1, "misc/powerup.wav", "misc/poweroff.wav");\r
1331         POSTGIVE_VALUE(e, invincible_finished, 1, "misc/powerup_shield.wav", "misc/poweroff.wav");\r
1332         POSTGIVE_VALUE_ROT(e, ammo_fuel, 1, pauserotfuel_finished, cvar("g_balance_pause_fuel_rot"), pauseregenhealth_finished, cvar("g_balance_pause_fuel_regen"), "misc/itempickup.wav", string_null);\r
1333         POSTGIVE_VALUE_ROT(e, armorvalue, 1, pauserotarmor_finished, cvar("g_balance_pause_armor_rot"), pauseregenarmor_finished, cvar("g_balance_pause_armor_regen"), "misc/armor25.wav", string_null);\r
1334         POSTGIVE_VALUE_ROT(e, health, 1, pauserothealth_finished, cvar("g_balance_pause_health_rot"), pauseregenhealth_finished, cvar("g_balance_pause_health_regen"), "misc/megahealth.wav", string_null);\r
1335 \r
1336         if(e.strength_finished <= 0)\r
1337                 e.strength_finished = 0;\r
1338         else\r
1339                 e.strength_finished += time;\r
1340         if(e.invincible_finished <= 0)\r
1341                 e.invincible_finished = 0;\r
1342         else\r
1343                 e.invincible_finished += time;\r
1344 \r
1345         if not(e.weapons & W_WeaponBit(e.switchweapon))\r
1346                 _switchweapon = TRUE;\r
1347         if(_switchweapon)\r
1348                 W_SwitchWeapon_Force(e, w_getbestweapon(e));\r
1349 \r
1350         return got;\r
1351 }\r