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 inithealth, initdmg;\r
 223 .float item_digestion_step;\r
 224 void Item_Consumable_Remove(entity e, float regurgitate);\r
 225 void Item_Consumable_Think()\r
 226 {\r
 227         if(self.predator.regurgitate_prepare && time > self.predator.regurgitate_prepare)\r
 228         {\r
 229                 self.predator.regurgitate_prepare = 0;\r
 230                 self.predator.complain_vore = time + complain_delay_time; // prevent complaining the next frame if this empties our stomach\r
 231                 Item_Consumable_Remove(self, TRUE);\r
 232                 return;\r
 233         }\r
 234         if(self.predator.stat_eaten)\r
 235         {\r
 236                 // prey can't hold consumable items\r
 237                 Item_Consumable_Remove(self, TRUE);\r
 238                 return;\r
 239         }\r
 240 \r
 241         self.scale = self.health / self.inithealth; // scale matches the item's digestion progress\r
 242         self.dmg = self.initdmg * self.scale;\r
 243         if(self.health <= 0)\r
 244         {\r
 245                 // this item is done\r
 246                 Item_Consumable_Remove(self, FALSE);\r
 247                 return;\r
 248         }\r
 249 \r
 250         if(self.predator.digesting)\r
 251         {\r
 252                 if(time > self.item_digestion_step)\r
 253                 {\r
 254                         // if distributed digestion is enabled, reduce digestion strength by the amount of prey in our stomach\r
 255                         float damage, damage_offset;\r
 256 \r
 257                         damage_offset = 1;\r
 258                         if(cvar("g_balance_vore_digestion_distribute")) // apply distributed digestion damage\r
 259                                 damage_offset /= (1 - (self.predator.stomach_load / self.predator.stomach_maxload) * bound(0, cvar("g_balance_vore_digestion_distribute"), 1));\r
 260                         damage = cvar("g_balance_vore_digestion_damage_item") / damage_offset;\r
 261 \r
 262                         self.health -= damage;\r
 263                         if(self.predator.health + damage <= self.max_health)\r
 264                                 self.predator.health += damage;\r
 265                         else if(self.predator.health < self.max_health)\r
 266                                 self.predator.health = self.max_health;\r
 267                         self.predator.pauserothealth_finished = max(self.predator.pauserothealth_finished, time + cvar("g_balance_pause_health_rot"));\r
 268 \r
 269                         self.item_digestion_step = time + vore_steptime;\r
 270                 }\r
 271 \r
 272                 if(stov(cvar_string("g_vore_regurgitatecolor_color_digest")))\r
 273                         self.colormod = stov(cvar_string("g_vore_regurgitatecolor_color_digest"));\r
 274         }\r
 275 \r
 276         self.nextthink = time;\r
 277 }\r
 278 \r
 279 float Item_Consumable_Customizeentityforclient()\r
 280 {\r
 281         if(cvar("g_vore_neighborprey_distance_item") && self.predator == other.predator && !(other.cvar_chase_active || other.classname == "observer"))\r
 282         {\r
 283                 self.alpha = default_player_alpha; // allow seeing neighboring items\r
 284                 self.effects |= EF_NODEPTHTEST; // don't hide behind the stomach's own EF_NODEPTHTEST\r
 285         }\r
 286         else\r
 287                 self.alpha = -1; // hide item\r
 288         return TRUE;\r
 289 }\r
 290 \r
 291 void Item_DroppedConsumable_Spawn(entity e);\r
 292 void Item_Consumable_Remove(entity e, float regurgitate)\r
 293 {\r
 294         if(regurgitate)\r
 295         {\r
 296                 // predator effects, some common to those in Vore_Regurgitate\r
 297                 PlayerSound(e.predator, playersound_regurgitate, CHAN_VOICE, VOICETYPE_PLAYERSOUND);\r
 298                 setanim(e.predator, e.predator.anim_pain1, FALSE, TRUE, TRUE); // looks good for swallowing / regurgitating\r
 299                 pointparticles(particleeffectnum("vore_regurgitate"), e.predator.origin, '0 0 0', 1);\r
 300                 e.predator.punchangle_x += cvar("g_balance_vore_regurgitate_predator_punchangle_item");\r
 301                 e.predator.regurgitate_prepare = 0;\r
 302                 e.predator.action_delay = time + cvar("g_balance_vore_action_delay");\r
 303 \r
 304                 Item_DroppedConsumable_Spawn(e);\r
 305         }\r
 306 \r
 307         e.nextthink = 0;\r
 308         remove(e);\r
 309         e = world;\r
 310 }\r
 311 \r
 312 void Item_Consumable_Spawn(entity e, entity pl)\r
 313 {\r
 314         entity item;\r
 315         item = spawn();\r
 316         item.owner = e;\r
 317         item.classname = "consumable";\r
 318         item.movetype = MOVETYPE_FOLLOW;\r
 319         item.solid = SOLID_NOT;\r
 320         setmodel(item, e.model);\r
 321         item.health = e.health;\r
 322         if(e.inithealth)\r
 323         {\r
 324                 item.inithealth = e.inithealth;\r
 325                 item.initdmg = e.initdmg;\r
 326         }\r
 327         else\r
 328         {\r
 329                 item.inithealth = e.health;\r
 330                 item.initdmg = e.dmg;\r
 331         }\r
 332         item.max_health = e.max_health;\r
 333 \r
 334         item.predator = pl;\r
 335         item.aiment = pl;\r
 336         item.view_ofs_x = CONSUMABLE_VIEW_OFS_x + crandom() * cvar("g_vore_neighborprey_distance_item");\r
 337         item.view_ofs_y = CONSUMABLE_VIEW_OFS_y + crandom() * cvar("g_vore_neighborprey_distance_item");\r
 338         item.view_ofs_z = CONSUMABLE_VIEW_OFS_z + crandom() * cvar("g_vore_neighborprey_distance_item");\r
 339         item.angles = randomvec() * 360;\r
 340 \r
 341         item.customizeentityforclient = Item_Consumable_Customizeentityforclient;\r
 342         item.think = Item_Consumable_Think;\r
 343         item.nextthink = time;\r
 344 \r
 345         if(stov(cvar_string("g_vore_regurgitatecolor_color_normal")))\r
 346                 item.colormod = stov(cvar_string("g_vore_regurgitatecolor_color_normal"));\r
 347 \r
 348         // predator effects, some common to those in Vore_Swallow\r
 349         PlayerSound(pl, playersound_swallow, CHAN_VOICE, VOICETYPE_PLAYERSOUND);\r
 350         setanim(pl, pl.anim_pain1, FALSE, TRUE, TRUE); // looks good for swallowing / regurgitating\r
 351         pl.punchangle_x -= cvar("g_balance_vore_swallow_predator_punchangle_item");\r
 352         pl.regurgitate_prepare = 0;\r
 353         pl.action_delay = time + cvar("g_balance_vore_action_delay");\r
 354 }\r
 355 \r
 356 void Item_DroppedConsumable_Touch()\r
 357 {\r
 358         if(time < self.cnt)\r
 359                 return;\r
 360 \r
 361         // give the consumable item to the player touching it\r
 362         if not(other.stomach_load + self.dmg > other.stomach_maxload || other.stomach_load + self.initdmg > other.stomach_maxload)\r
 363         if not(!cvar("g_balance_health_consumable_alwayspickup") && other.health >= self.max_health)\r
 364         {\r
 365                 Item_Consumable_Spawn(self, other);\r
 366                 remove(self);\r
 367                 self = world;\r
 368         }\r
 369 }\r
 370 \r
 371 void Item_DroppedConsumable_Spawn(entity e)\r
 372 {\r
 373         entity item;\r
 374         item = spawn();\r
 375         item.owner = world;\r
 376         item.classname = "droppedconsumable";\r
 377         item.movetype = MOVETYPE_TOSS;\r
 378         item.solid = SOLID_TRIGGER;\r
 379         setmodel(item, e.model);\r
 380         item.health = e.health;\r
 381         item.inithealth = e.inithealth;\r
 382         item.initdmg = e.initdmg;\r
 383         item.max_health = e.max_health;\r
 384         item.scale = e.scale;\r
 385         item.colormod = e.colormod;\r
 386 \r
 387         setorigin(item, e.predator.origin);\r
 388         item.angles_y = e.predator.angles_y;\r
 389         makevectors(e.predator.v_angle);\r
 390         item.velocity = v_forward * cvar("g_balance_vore_regurgitate_force");\r
 391         e.predator.velocity += -v_forward * cvar("g_balance_vore_regurgitate_predatorforce");\r
 392 \r
 393         item.touch = Item_DroppedConsumable_Touch;\r
 394         item.cnt = time + 1; // 1 second delay\r
 395         SUB_SetFade(item, time + 20, 1);\r
 396 }\r
 397 \r
 398 float Item_GiveTo(entity item, entity player)\r
 399 {\r
 400         float _switchweapon;\r
 401         float pickedup;\r
 402         float it;\r
 403         float i;\r
 404         entity e;\r
 405 \r
 406         // if nothing happens to player, just return without taking the item\r
 407         pickedup = FALSE;\r
 408         _switchweapon = FALSE;\r
 409 \r
 410         if (g_weapon_stay == 1)\r
 411         if not(item.flags & FL_NO_WEAPON_STAY)\r
 412         if (item.flags & FL_WEAPON)\r
 413         {\r
 414                 if(item.classname == "droppedweapon")\r
 415                 {\r
 416                         if (player.weapons & item.weapons)      // don't let players stack ammo by tossing weapons\r
 417                                 goto skip;\r
 418                 }\r
 419                 else\r
 420                 {\r
 421                         if (player.weapons & item.weapons)\r
 422                                 goto skip;\r
 423                 }\r
 424         }\r
 425 \r
 426         // in case the player has autoswitch enabled do the following:\r
 427         // if the player is using their best weapon before items are given, they\r
 428         // probably want to switch to an even better weapon after items are given\r
 429         if (player.autoswitch)\r
 430         if (player.switchweapon == w_getbestweapon(player))\r
 431                 _switchweapon = TRUE;\r
 432 \r
 433         if not(player.weapons & W_WeaponBit(player.switchweapon))\r
 434                 _switchweapon = TRUE;\r
 435 \r
 436         if(item.spawnshieldtime)\r
 437         {\r
 438                 if (item.ammo_fuel)\r
 439                 if (player.ammo_fuel < g_pickup_fuel_max)\r
 440                 {\r
 441                         pickedup = TRUE;\r
 442                         player.ammo_fuel = min(player.ammo_fuel + item.ammo_fuel, g_pickup_fuel_max);\r
 443                         player.pauserotfuel_finished = max(player.pauserotfuel_finished, time + cvar("g_balance_pause_fuel_rot"));\r
 444                 }\r
 445         }\r
 446 \r
 447         if (item.flags & FL_WEAPON)\r
 448         if ((it = item.weapons - (item.weapons & player.weapons)))\r
 449         {\r
 450                 pickedup = TRUE;\r
 451                 for(i = WEP_FIRST; i <= WEP_LAST; ++i)\r
 452                 {\r
 453                         e = get_weaponinfo(i);\r
 454                         if(it & e.weapons)\r
 455                                 W_GiveWeapon (player, e.weapon, item.netname);\r
 456                 }\r
 457         }\r
 458 \r
 459         if((it = (item.items - (item.items & player.items)) & IT_PICKUPMASK))\r
 460         {\r
 461                 pickedup = TRUE;\r
 462                 player.items |= it;\r
 463                 sprint (player, strcat("You got the ^2", item.netname, "\n"));\r
 464         }\r
 465 \r
 466         if(item.spawnshieldtime)\r
 467         {\r
 468                 if (item.strength_finished)\r
 469                 {\r
 470                         pickedup = TRUE;\r
 471                         player.strength_finished = max(player.strength_finished, time) + cvar("g_balance_powerup_strength_time");\r
 472                 }\r
 473                 if (item.invincible_finished)\r
 474                 {\r
 475                         pickedup = TRUE;\r
 476                         player.invincible_finished = max(player.invincible_finished, time) + cvar("g_balance_powerup_invincible_time");\r
 477                 }\r
 478 \r
 479                 if (item.health)\r
 480                 {\r
 481                         if(item.dmg) // consumable item\r
 482                         {\r
 483                                 if(player.stomach_load + item.dmg <= player.stomach_maxload)\r
 484                                 if not(!cvar("g_balance_health_consumable_alwayspickup") && player.health >= item.max_health)\r
 485                                 {\r
 486                                         pickedup = TRUE;\r
 487                                         Item_Consumable_Spawn(self, player);\r
 488                                 }\r
 489                         }\r
 490                         else if (player.health < item.max_health)\r
 491                         {\r
 492                                 pickedup = TRUE;\r
 493                                 player.health = min(player.health + item.health, item.max_health);\r
 494                                 player.pauserothealth_finished = max(player.pauserothealth_finished, time + cvar("g_balance_pause_health_rot"));\r
 495                         }\r
 496                 }\r
 497                 if (item.armorvalue)\r
 498                 if (player.armorvalue < item.max_armorvalue)\r
 499                 {\r
 500                         pickedup = TRUE;\r
 501                         player.armorvalue = min(player.armorvalue + item.armorvalue, item.max_armorvalue);\r
 502                         player.pauserotarmor_finished = max(player.pauserotarmor_finished, time + cvar("g_balance_pause_armor_rot"));\r
 503                 }\r
 504         }\r
 505 \r
 506 :skip\r
 507         // always eat teamed entities\r
 508         if(item.team)\r
 509                 pickedup = TRUE;\r
 510 \r
 511         if (!pickedup)\r
 512                 return 0;\r
 513 \r
 514         sound (player, CHAN_AUTO, item.item_pickupsound, VOL_BASE, ATTN_NORM);\r
 515         if (_switchweapon)\r
 516                 if (player.switchweapon != w_getbestweapon(player))\r
 517                         W_SwitchWeapon_Force(player, w_getbestweapon(player));\r
 518 \r
 519         return 1;\r
 520 }\r
 521 \r
 522 void Item_Touch (void)\r
 523 {\r
 524         entity e, head;\r
 525 \r
 526         // remove the item if it's currnetly in a NODROP brush or hits a NOIMPACT surface (such as sky)\r
 527         if (((trace_dpstartcontents | trace_dphitcontents) & DPCONTENTS_NODROP) || (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT))\r
 528         {\r
 529                 remove(self);\r
 530                 return;\r
 531         }\r
 532         if (other.classname != "player")\r
 533                 return;\r
 534         if (other.deadflag)\r
 535                 return;\r
 536         if (self.solid != SOLID_TRIGGER)\r
 537                 return;\r
 538         if (self.owner == other)\r
 539                 return;\r
 540 \r
 541         if(!Item_GiveTo(self, other))\r
 542                 return;\r
 543 \r
 544         other.last_pickup = time;\r
 545 \r
 546         pointparticles(particleeffectnum("item_pickup"), self.origin, '0 0 0', 1);\r
 547 \r
 548         if (self.classname == "droppedweapon")\r
 549                 remove (self);\r
 550         else if not(self.spawnshieldtime)\r
 551                 return;\r
 552         else if((self.flags & FL_WEAPON) && !(self.flags & FL_NO_WEAPON_STAY) && (g_weapon_stay == 1 || g_weapon_stay == 2))\r
 553                 return;\r
 554         else\r
 555         {\r
 556                 if(self.team)\r
 557                 {\r
 558                         RandomSelection_Init();\r
 559                         for(head = world; (head = findfloat(head, team, self.team)); )\r
 560                         {\r
 561                                 if(head.flags & FL_ITEM)\r
 562                                 {\r
 563                                         Item_Show(head, -1);\r
 564                                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);\r
 565                                 }\r
 566                         }\r
 567                         e = RandomSelection_chosen_ent;\r
 568                 }\r
 569                 else\r
 570                         e = self;\r
 571                 Item_ScheduleRespawn(e);\r
 572         }\r
 573 }\r
 574 \r
 575 void Item_FindTeam()\r
 576 {\r
 577         entity head, e;\r
 578 \r
 579         if(self.effects & EF_NODRAW)\r
 580         {\r
 581                 // marker for item team search\r
 582                 dprint("Initializing item team ", ftos(self.team), "\n");\r
 583                 RandomSelection_Init();\r
 584                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)\r
 585                         RandomSelection_Add(head, 0, string_null, head.cnt, 0);\r
 586                 e = RandomSelection_chosen_ent;\r
 587                 e.state = 0;\r
 588                 Item_Show(e, 1);\r
 589 \r
 590                 for(head = world; (head = findfloat(head, team, self.team)); ) if(head.flags & FL_ITEM)\r
 591                 {\r
 592                         if(head != e)\r
 593                         {\r
 594                                 // make it a non-spawned item\r
 595                                 Item_Show(head, -1);\r
 596                                 head.state = 1; // state 1 = initially hidden item\r
 597                         }\r
 598                         head.effects &~= EF_NODRAW;\r
 599                 }\r
 600 \r
 601                 if(e.flags & FL_POWERUP) // do not spawn powerups initially!\r
 602                         Item_ScheduleInitialRespawn(e);\r
 603         }\r
 604 }\r
 605 \r
 606 void Item_Reset()\r
 607 {\r
 608         Item_Show(self, !self.state);\r
 609         setorigin (self, self.origin);\r
 610         self.think = SUB_Null;\r
 611         self.nextthink = 0;\r
 612 \r
 613         if(self.flags & FL_POWERUP) // do not spawn powerups initially!\r
 614                 Item_ScheduleInitialRespawn(self);\r
 615 }\r
 616 \r
 617 // Savage: used for item garbage-collection\r
 618 // TODO: perhaps nice special effect?\r
 619 void RemoveItem(void)\r
 620 {\r
 621         remove(self);\r
 622 }\r
 623 \r
 624 // pickup evaluation functions\r
 625 // these functions decide how desirable an item is to the bots\r
 626 \r
 627 float generic_pickupevalfunc(entity player, entity item) {return item.bot_pickupbasevalue;};\r
 628 \r
 629 float weapon_pickupevalfunc(entity player, entity item)\r
 630 {\r
 631         float c, i, j, position;\r
 632 \r
 633         // See if I have it already\r
 634         if(player.weapons & item.weapons == item.weapons)\r
 635         {\r
 636                 // If I can pick it up\r
 637                 if(g_weapon_stay == 1 || g_weapon_stay == 2 || !item.spawnshieldtime)\r
 638                         c = 0;\r
 639                 else\r
 640                         c = 0;\r
 641         }\r
 642         else\r
 643                 c = 1;\r
 644 \r
 645         // If custom weapon priorities for bots is enabled rate most wanted weapons higher\r
 646         if( bot_custom_weapon && c )\r
 647         {\r
 648                 for(i = WEP_FIRST; i < WEP_LAST ; ++i)\r
 649                 {\r
 650                         // Find weapon\r
 651                         if( (get_weaponinfo(i)).weapons & item.weapons  != item.weapons )\r
 652                                 continue;\r
 653 \r
 654                         // Find the highest position on any range\r
 655                         position = -1;\r
 656                         for(j = 0; j < WEP_LAST ; ++j){\r
 657                                 if(\r
 658                                                 bot_weapons_far[j] == i ||\r
 659                                                 bot_weapons_mid[j] == i ||\r
 660                                                 bot_weapons_close[j] == i\r
 661                                   )\r
 662                                 {\r
 663                                         position = j;\r
 664                                         break;\r
 665                                 }\r
 666                         }\r
 667 \r
 668                         // Rate it\r
 669                         if (position >= 0 )\r
 670                         {\r
 671                                 position = WEP_LAST - position;\r
 672                                 // item.bot_pickupbasevalue is overwritten here\r
 673                                 return (BOT_PICKUP_RATING_LOW + ( (BOT_PICKUP_RATING_HIGH - BOT_PICKUP_RATING_LOW) * (position / WEP_LAST ))) * c;\r
 674                         }\r
 675                 }\r
 676         }\r
 677 \r
 678         return item.bot_pickupbasevalue * c;\r
 679 };\r
 680 \r
 681 float commodity_pickupevalfunc(entity player, entity item)\r
 682 {\r
 683         float c, i;\r
 684         entity wi;\r
 685         c = 0;\r
 686 \r
 687         // Detect needed ammo\r
 688         for(i = WEP_FIRST; i < WEP_LAST ; ++i)\r
 689         {\r
 690                 wi = get_weaponinfo(i);\r
 691 \r
 692                 if not(wi.weapons & player.weapons)\r
 693                         continue;\r
 694         }\r
 695 \r
 696         if (item.armorvalue)\r
 697         if (player.armorvalue < item.max_armorvalue)\r
 698                 c = c + max(0, 1 - player.armorvalue / item.max_armorvalue);\r
 699         if (item.health)\r
 700         if (player.health < item.max_health)\r
 701                 c = c + max(0, 1 - player.health / item.max_health);\r
 702 \r
 703         return item.bot_pickupbasevalue * c;\r
 704 };\r
 705 \r
 706 \r
 707 .float is_item;\r
 708 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
 709 {\r
 710         startitem_failed = FALSE;\r
 711 \r
 712         // is it a dropped weapon?\r
 713         if (self.classname == "droppedweapon")\r
 714         {\r
 715                 self.reset = SUB_Remove;\r
 716                 // it's a dropped weapon\r
 717                 self.movetype = MOVETYPE_TOSS;\r
 718                 // Savage: remove thrown items after a certain period of time ("garbage collection")\r
 719                 self.think = RemoveItem;\r
 720                 self.nextthink = time + 60;\r
 721                 // don't drop if in a NODROP zone (such as lava)\r
 722                 traceline(self.origin, self.origin, MOVE_NORMAL, self);\r
 723                 if (trace_dpstartcontents & DPCONTENTS_NODROP)\r
 724                 {\r
 725                         startitem_failed = TRUE;\r
 726                         remove(self);\r
 727                         return;\r
 728                 }\r
 729         }\r
 730         else\r
 731         {\r
 732                 self.reset = Item_Reset;\r
 733                 // it's a level item\r
 734                 if(self.spawnflags & 1)\r
 735                         self.noalign = 1;\r
 736                 if (self.noalign)\r
 737                         self.movetype = MOVETYPE_NONE;\r
 738                 else\r
 739                         self.movetype = MOVETYPE_TOSS;\r
 740                 // do item filtering according to game mode and other things\r
 741                 if (!self.noalign)\r
 742                 {\r
 743                         // first nudge it off the floor a little bit to avoid math errors\r
 744                         setorigin(self, self.origin + '0 0 1');\r
 745                         // set item size before we spawn a spawnfunc_waypoint\r
 746                         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)\r
 747                                 setsize (self, '-16 -16 0', '16 16 48');\r
 748                         else\r
 749                                 setsize (self, '-16 -16 0', '16 16 32');\r
 750                         // note droptofloor returns FALSE if stuck/or would fall too far\r
 751                         droptofloor();\r
 752                         waypoint_spawnforitem(self);\r
 753                 }\r
 754 \r
 755                 if(teams_matter)\r
 756                 {\r
 757                         if(self.notteam)\r
 758                         {\r
 759                                 print("removed non-teamplay ", self.classname, "\n");\r
 760                                 startitem_failed = TRUE;\r
 761                                 remove (self);\r
 762                                 return;\r
 763                         }\r
 764                 }\r
 765                 else\r
 766                 {\r
 767                         if(self.notfree)\r
 768                         {\r
 769                                 print("removed non-FFA ", self.classname, "\n");\r
 770                                 startitem_failed = TRUE;\r
 771                                 remove (self);\r
 772                                 return;\r
 773                         }\r
 774                 }\r
 775 \r
 776                 if(self.notq3a)\r
 777                 {\r
 778                         // We aren't TA or something like that, so we keep the Q3A entities\r
 779                         print("removed non-Q3A ", self.classname, "\n");\r
 780                         startitem_failed = TRUE;\r
 781                         remove (self);\r
 782                         return;\r
 783                 }\r
 784 \r
 785                 /*\r
 786                  * can't do it that way, as it would break maps\r
 787                  * TODO make a target_give like entity another way, that perhaps has\r
 788                  * the weapon name in a key\r
 789                 if(self.targetname)\r
 790                 {\r
 791                         // target_give not yet supported; maybe later\r
 792                         print("removed targeted ", self.classname, "\n");\r
 793                         startitem_failed = TRUE;\r
 794                         remove (self);\r
 795                         return;\r
 796                 }\r
 797                 */\r
 798 \r
 799                 if(cvar("spawn_debug") >= 2)\r
 800                 {\r
 801                         entity otheritem;\r
 802                         for(otheritem = findradius(self.origin, 3); otheritem; otheritem = otheritem.chain)\r
 803                         {\r
 804                                 if(otheritem.is_item)\r
 805                                 {\r
 806                                         dprint("XXX Found duplicated item: ", itemname, vtos(self.origin));\r
 807                                         dprint(" vs ", otheritem.netname, vtos(otheritem.origin), "\n");\r
 808                                         error("Mapper sucks.");\r
 809                                 }\r
 810                         }\r
 811                         self.is_item = TRUE;\r
 812                 }\r
 813 \r
 814                 weaponsInMap |= weaponid;\r
 815 \r
 816                 if(g_lms)\r
 817                 {\r
 818                         startitem_failed = TRUE;\r
 819                         remove(self);\r
 820                         return;\r
 821                 }\r
 822                 else if (!cvar("g_pickup_items") && itemid != IT_STRENGTH && itemid != IT_INVINCIBLE && itemid != IT_HEALTH)\r
 823                 {\r
 824                         startitem_failed = TRUE;\r
 825                         remove (self);\r
 826                         return;\r
 827                 }\r
 828 \r
 829                 precache_model (itemmodel);\r
 830                 precache_sound (pickupsound);\r
 831                 precache_sound ("misc/itemrespawn.wav");\r
 832                 precache_sound ("misc/itemrespawncountdown.wav");\r
 833 \r
 834                 if(itemid == IT_STRENGTH)\r
 835                         precache_sound ("misc/strength_respawn.wav");\r
 836                 if(itemid == IT_INVINCIBLE)\r
 837                         precache_sound ("misc/shield_respawn.wav");\r
 838 \r
 839                 if((itemid & (IT_STRENGTH | IT_INVINCIBLE | IT_HEALTH | IT_ARMOR | IT_KEY1 | IT_KEY2)) || (weaponid & WEPBIT_ALL))\r
 840                         self.target = "###item###"; // for finding the nearest item using find()\r
 841         }\r
 842 \r
 843         self.bot_pickup = TRUE;\r
 844         self.bot_pickupevalfunc = pickupevalfunc;\r
 845         self.bot_pickupbasevalue = pickupbasevalue;\r
 846         self.mdl = itemmodel;\r
 847         self.item_pickupsound = pickupsound;\r
 848         // let mappers override respawntime\r
 849         if(!self.respawntime) // both set\r
 850         {\r
 851                 self.respawntime = defaultrespawntime;\r
 852                 self.respawntimejitter = defaultrespawntimejitter;\r
 853         }\r
 854         self.netname = itemname;\r
 855         self.items = itemid;\r
 856         self.weapons = weaponid;\r
 857         self.flags = FL_ITEM | itemflags;\r
 858         self.touch = Item_Touch;\r
 859         setmodel (self, self.mdl); // precision set below\r
 860         self.effects |= EF_LOWPRECISION;\r
 861         if((itemflags & FL_POWERUP) || self.health || self.armorvalue)\r
 862                 setsize (self, '-16 -16 0', '16 16 48');\r
 863         else\r
 864                 setsize (self, '-16 -16 0', '16 16 32');\r
 865         if(itemflags & FL_WEAPON)\r
 866                 self.modelflags |= MF_ROTATE;\r
 867 \r
 868         if (self.classname != "droppedweapon") // if dropped, colormap is already set up nicely\r
 869         if (itemflags & FL_WEAPON)\r
 870         {\r
 871                 // neutral team color for pickup weapons\r
 872                 self.colormap = 1024; // color shirt=0 pants=0 grey\r
 873         }\r
 874 \r
 875         Item_Show(self, 1);\r
 876         self.state = 0;\r
 877         if(self.team)\r
 878         {\r
 879                 if(!self.cnt)\r
 880                         self.cnt = 1; // item probability weight\r
 881                 self.effects = self.effects | EF_NODRAW; // marker for item team search\r
 882                 InitializeEntity(self, Item_FindTeam, INITPRIO_FINDTARGET);\r
 883         }\r
 884         else if(self.flags & FL_POWERUP) // do not spawn powerups initially!\r
 885                 Item_ScheduleInitialRespawn(self);\r
 886 }\r
 887 \r
 888 float minst_no_auto_cells;\r
 889 void minst_remove_item (void) {\r
 890         if(minst_no_auto_cells)\r
 891                 remove(self);\r
 892 }\r
 893 \r
 894 float internalteam;\r
 895 \r
 896 void weapon_defaultspawnfunc(float wpn)\r
 897 {\r
 898         entity e;\r
 899         float t;\r
 900         var .float ammofield;\r
 901         string s;\r
 902         entity oldself;\r
 903         float i, j;\r
 904 \r
 905         // set the respawntime in advance (so replaced weapons can copy it)\r
 906 \r
 907         if(!self.respawntime)\r
 908         {\r
 909                 e = get_weaponinfo(wpn);\r
 910                 if(e.items == IT_SUPERWEAPON)\r
 911                 {\r
 912                         self.respawntime = g_pickup_respawntime_powerup;\r
 913                         self.respawntimejitter = g_pickup_respawntimejitter_powerup;\r
 914                 }\r
 915                 else\r
 916                 {\r
 917                         self.respawntime = g_pickup_respawntime_weapon;\r
 918                         self.respawntimejitter = g_pickup_respawntimejitter_weapon;\r
 919                 }\r
 920         }\r
 921 \r
 922         if(self.classname != "droppedweapon" && self.classname != "replacedweapon")\r
 923         {\r
 924                 e = get_weaponinfo(wpn);\r
 925                 s = cvar_string(strcat("g_weaponreplace_", e.netname));\r
 926                 if(s == "0")\r
 927                 {\r
 928                         remove(self);\r
 929                         startitem_failed = TRUE;\r
 930                         return;\r
 931                 }\r
 932                 t = tokenize_console(s);\r
 933                 if(t >= 2)\r
 934                 {\r
 935                         self.team = --internalteam;\r
 936                         oldself = self;\r
 937                         for(i = 1; i < t; ++i)\r
 938                         {\r
 939                                 s = argv(i);\r
 940                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
 941                                 {\r
 942                                         e = get_weaponinfo(j);\r
 943                                         if(e.netname == s)\r
 944                                         {\r
 945                                                 self = spawn();\r
 946                                                 copyentity(oldself, self);\r
 947                                                 self.classname = "replacedweapon";\r
 948                                                 weapon_defaultspawnfunc(j);\r
 949                                                 break;\r
 950                                         }\r
 951                                 }\r
 952                                 if(j > WEP_LAST)\r
 953                                 {\r
 954                                         print("The weapon replace list for ", oldself.classname, " contains an unknown weapon ", s, ". Skipped.\n");\r
 955                                 }\r
 956                         }\r
 957                         self = oldself;\r
 958                 }\r
 959                 if(t >= 1)\r
 960                 {\r
 961                         s = argv(0);\r
 962                         wpn = 0;\r
 963                         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
 964                         {\r
 965                                 e = get_weaponinfo(j);\r
 966                                 if(e.netname == s)\r
 967                                 {\r
 968                                         wpn = j;\r
 969                                         break;\r
 970                                 }\r
 971                         }\r
 972                         if(j > WEP_LAST)\r
 973                         {\r
 974                                 print("The weapon replace list for ", self.classname, " contains an unknown weapon ", s, ". Skipped.\n");\r
 975                         }\r
 976                 }\r
 977                 if(wpn == 0)\r
 978                 {\r
 979                         remove(self);\r
 980                         startitem_failed = TRUE;\r
 981                         return;\r
 982                 }\r
 983         }\r
 984 \r
 985         e = get_weaponinfo(wpn);\r
 986 \r
 987         if(e.items && e.items != IT_SUPERWEAPON)\r
 988         {\r
 989                 for(i = 0, j = 1; i < 24; ++i, j *= 2)\r
 990                 {\r
 991                         if(e.items & j)\r
 992                         {\r
 993                                 ammofield = Item_CounterField(j);\r
 994                                 if(!self.ammofield)\r
 995                                         self.ammofield = cvar(strcat("g_pickup_", Item_CounterFieldName(j)));\r
 996                         }\r
 997                 }\r
 998         }\r
 999         else\r
1000         {\r
1001                 self.flags |= FL_NO_WEAPON_STAY;\r
1002         }\r
1003 \r
1004         // weapon stay isn't supported for teamed weapons\r
1005         if(self.team)\r
1006                 self.flags |= FL_NO_WEAPON_STAY;\r
1007 \r
1008         if(g_weapon_stay == 2 && self.classname != "droppedweapon")\r
1009         {\r
1010                 self.ammo_fuel = 0;\r
1011                 // weapon stay 2: don't use ammo on weapon pickups; instead\r
1012                 // initialize all ammo types to the pickup ammo unless set by g_start_ammo_*\r
1013         }\r
1014 \r
1015         StartItem(e.model, "weapons/weaponpickup.wav", self.respawntime, self.respawntimejitter, e.message, 0, e.weapons, FL_WEAPON, weapon_pickupevalfunc, e.bot_pickupbasevalue);\r
1016         if (self.modelindex) // don't precache if self was removed\r
1017                 weapon_action(e.weapon, WR_PRECACHE);\r
1018 }\r
1019 \r
1020 void spawnfunc_item_armor_small (void) {\r
1021         if(!self.armorvalue)\r
1022                 self.armorvalue = g_pickup_armorsmall;\r
1023         if(!self.max_armorvalue)\r
1024                 self.max_armorvalue = g_pickup_armorsmall_max;\r
1025         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
1026 }\r
1027 \r
1028 void spawnfunc_item_armor_medium (void) {\r
1029         if(!self.armorvalue)\r
1030                 self.armorvalue = g_pickup_armormedium;\r
1031         if(!self.max_armorvalue)\r
1032                 self.max_armorvalue = g_pickup_armormedium_max;\r
1033         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
1034 }\r
1035 \r
1036 void spawnfunc_item_armor_big (void) {\r
1037         if(!self.armorvalue)\r
1038                 self.armorvalue = g_pickup_armorbig;\r
1039         if(!self.max_armorvalue)\r
1040                 self.max_armorvalue = g_pickup_armorbig_max;\r
1041         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
1042 }\r
1043 \r
1044 void spawnfunc_item_armor_large (void) {\r
1045         if(!self.armorvalue)\r
1046                 self.armorvalue = g_pickup_armorlarge;\r
1047         if(!self.max_armorvalue)\r
1048                 self.max_armorvalue = g_pickup_armorlarge_max;\r
1049         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
1050 }\r
1051 \r
1052 void spawnfunc_item_health_small (void) {\r
1053         if(!self.max_health)\r
1054                 self.max_health = g_pickup_healthsmall_max;\r
1055         if(!self.health)\r
1056                 self.health = g_pickup_healthsmall;\r
1057         self.dmg = g_pickup_healthsmall_consumable;\r
1058         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
1059 }\r
1060 \r
1061 void spawnfunc_item_health_medium (void) {\r
1062         if(!self.max_health)\r
1063                 self.max_health = g_pickup_healthmedium_max;\r
1064         if(!self.health)\r
1065                 self.health = g_pickup_healthmedium;\r
1066         self.dmg = g_pickup_healthmedium_consumable;\r
1067         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
1068 }\r
1069 \r
1070 void spawnfunc_item_health_large (void) {\r
1071         if(!self.max_health)\r
1072                 self.max_health = g_pickup_healthlarge_max;\r
1073         if(!self.health)\r
1074                 self.health = g_pickup_healthlarge;\r
1075         self.dmg = g_pickup_healthlarge_consumable;\r
1076         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
1077 }\r
1078 \r
1079 void spawnfunc_item_health_mega (void) {\r
1080         if(!cvar("g_powerup_superhealth"))\r
1081                 return;\r
1082 \r
1083         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
1084                 return;\r
1085 \r
1086         if(!self.max_health)\r
1087                 self.max_health = g_pickup_healthmega_max;\r
1088         if(!self.health)\r
1089                 self.health = g_pickup_healthmega;\r
1090         self.dmg = g_pickup_healthmega_consumable;\r
1091         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
1092 }\r
1093 \r
1094 // support old misnamed entities\r
1095 void spawnfunc_item_armor1() { spawnfunc_item_armor_small(); }  // FIXME: in Quake this is green armor, in Voretournament maps it is an armor shard\r
1096 void spawnfunc_item_armor25() { spawnfunc_item_armor_large(); }\r
1097 void spawnfunc_item_health1() { spawnfunc_item_health_small(); }\r
1098 void spawnfunc_item_health25() { spawnfunc_item_health_medium(); }\r
1099 void spawnfunc_item_health100() { spawnfunc_item_health_mega(); }\r
1100 \r
1101 void spawnfunc_item_strength (void) {\r
1102         if(!cvar("g_powerup_strength"))\r
1103                 return;\r
1104 \r
1105         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
1106                 return;\r
1107 \r
1108         precache_sound("weapons/strength_fire.wav");\r
1109         self.strength_finished = 30;\r
1110         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
1111 }\r
1112 \r
1113 void spawnfunc_item_invincible (void) {\r
1114         if(!cvar("g_powerup_shield"))\r
1115                 return;\r
1116 \r
1117         if((g_arena || g_ca) && !cvar("g_arena_powerups"))\r
1118                 return;\r
1119 \r
1120         self.invincible_finished = 30;\r
1121         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
1122 }\r
1123 \r
1124 // compatibility:\r
1125 void spawnfunc_item_quad (void) {self.classname = "item_strength";spawnfunc_item_strength();}\r
1126 \r
1127 float GiveItems(entity e, float beginarg, float endarg);\r
1128 void target_items_use (void)\r
1129 {\r
1130         if(activator.classname == "droppedweapon")\r
1131         {\r
1132                 EXACTTRIGGER_TOUCH;\r
1133                 remove(activator);\r
1134                 return;\r
1135         }\r
1136 \r
1137         if(activator.classname != "player")\r
1138                 return;\r
1139         if(activator.deadflag != DEAD_NO)\r
1140                 return;\r
1141         EXACTTRIGGER_TOUCH;\r
1142 \r
1143         entity e;\r
1144         for(e = world; (e = find(e, classname, "droppedweapon")); )\r
1145                 if(e.enemy == activator)\r
1146                         remove(e);\r
1147 \r
1148         if(GiveItems(activator, 0, tokenize_console(self.netname)))\r
1149                 centerprint(activator, self.message);\r
1150 }\r
1151 \r
1152 void spawnfunc_target_items (void)\r
1153 {\r
1154         float n, i, j;\r
1155         entity e;\r
1156 \r
1157         self.use = target_items_use;\r
1158         if(!self.strength_finished)\r
1159                 self.strength_finished = cvar("g_balance_powerup_strength_time");\r
1160         if(!self.invincible_finished)\r
1161                 self.invincible_finished = cvar("g_balance_powerup_invincible_time");\r
1162 \r
1163         precache_sound("misc/itempickup.wav");\r
1164         precache_sound("misc/itempickup.wav");\r
1165         precache_sound("misc/itempickup.wav");\r
1166         precache_sound("misc/itempickup.wav");\r
1167         precache_sound("misc/megahealth.wav");\r
1168         precache_sound("misc/armor25.wav");\r
1169         precache_sound("misc/powerup.wav");\r
1170         precache_sound("misc/poweroff.wav");\r
1171         precache_sound("weapons/weaponpickup.wav");\r
1172 \r
1173         n = tokenize_console(self.netname);\r
1174         if(argv(0) == "give")\r
1175         {\r
1176                 self.netname = substring(self.netname, argv_start_index(1), argv_end_index(-1) - argv_start_index(1));\r
1177         }\r
1178         else\r
1179         {\r
1180                 for(i = 0; i < n; ++i)\r
1181                 {\r
1182                         if     (argv(i) == "unlimited_ammo")         self.items |= IT_UNLIMITED_AMMO;\r
1183                         else if(argv(i) == "unlimited_weapon_ammo")  self.items |= IT_UNLIMITED_WEAPON_AMMO;\r
1184                         else if(argv(i) == "unlimited_superweapons") self.items |= IT_UNLIMITED_SUPERWEAPONS;\r
1185                         else if(argv(i) == "strength")               self.items |= IT_STRENGTH;\r
1186                         else if(argv(i) == "invincible")             self.items |= IT_INVINCIBLE;\r
1187                         else if(argv(i) == "jetpack")                self.items |= IT_JETPACK;\r
1188                         else if(argv(i) == "fuel_regen")             self.items |= IT_FUEL_REGEN;\r
1189                         else\r
1190                         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1191                         {\r
1192                                 e = get_weaponinfo(j);\r
1193                                 if(argv(i) == e.netname)\r
1194                                 {\r
1195                                         self.weapons |= e.weapons;\r
1196                                         if(self.spawnflags == 0 || self.spawnflags == 2)\r
1197                                                 weapon_action(e.weapon, WR_PRECACHE);\r
1198                                         break;\r
1199                                 }\r
1200                         }\r
1201                         if(j > WEP_LAST)\r
1202                                 print("target_items: invalid item ", argv(i), "\n");\r
1203                 }\r
1204 \r
1205                 string itemprefix, valueprefix;\r
1206                 if(self.spawnflags == 0)\r
1207                 {\r
1208                         itemprefix = "";\r
1209                         valueprefix = "";\r
1210                 }\r
1211                 else if(self.spawnflags == 1)\r
1212                 {\r
1213                         itemprefix = "max ";\r
1214                         valueprefix = "max ";\r
1215                 }\r
1216                 else if(self.spawnflags == 2)\r
1217                 {\r
1218                         itemprefix = "min ";\r
1219                         valueprefix = "min ";\r
1220                 }\r
1221                 else if(self.spawnflags == 4)\r
1222                 {\r
1223                         itemprefix = "minus ";\r
1224                         valueprefix = "max ";\r
1225                 }\r
1226                 else\r
1227                         error("invalid spawnflags");\r
1228 \r
1229                 self.netname = "";\r
1230                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_WEAPON_AMMO), "unlimited_weapon_ammo");\r
1231                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_UNLIMITED_SUPERWEAPONS), "unlimited_superweapons");\r
1232                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.strength_finished * !!(self.items & IT_STRENGTH), "strength");\r
1233                 self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, self.invincible_finished * !!(self.items & IT_INVINCIBLE), "invincible");\r
1234                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_JETPACK), "jetpack");\r
1235                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.items & IT_FUEL_REGEN), "fuel_regen");\r
1236                 if(self.ammo_fuel != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.ammo_fuel), "fuel");\r
1237                 if(self.health != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "health");\r
1238                 if(self.armorvalue != 0) self.netname = sprintf("%s %s%d %s", self.netname, valueprefix, max(0, self.health), "armor");\r
1239                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1240                 {\r
1241                         e = get_weaponinfo(j);\r
1242                         if(e.weapons)\r
1243                                 self.netname = sprintf("%s %s%d %s", self.netname, itemprefix, !!(self.weapons & e.weapons), e.netname);\r
1244                 }\r
1245         }\r
1246         self.netname = strzone(self.netname);\r
1247         //print(self.netname, "\n");\r
1248 \r
1249         n = tokenize_console(self.netname);\r
1250         for(i = 0; i < n; ++i)\r
1251         {\r
1252                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1253                 {\r
1254                         e = get_weaponinfo(j);\r
1255                         if(argv(i) == e.netname)\r
1256                         {\r
1257                                 weapon_action(e.weapon, WR_PRECACHE);\r
1258                                 break;\r
1259                         }\r
1260                 }\r
1261         }\r
1262 }\r
1263 \r
1264 void spawnfunc_item_fuel(void)\r
1265 {\r
1266         if(!self.ammo_fuel)\r
1267                 self.ammo_fuel = g_pickup_fuel;\r
1268         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
1269 }\r
1270 \r
1271 void spawnfunc_item_fuel_regen(void)\r
1272 {\r
1273         if(start_items & IT_FUEL_REGEN)\r
1274         {\r
1275                 spawnfunc_item_fuel();\r
1276                 return;\r
1277         }\r
1278         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
1279 }\r
1280 \r
1281 void spawnfunc_item_jetpack(void)\r
1282 {\r
1283         if(!self.ammo_fuel)\r
1284                 self.ammo_fuel = g_pickup_fuel_jetpack;\r
1285         if(start_items & IT_JETPACK)\r
1286         {\r
1287                 spawnfunc_item_fuel();\r
1288                 return;\r
1289         }\r
1290         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
1291 }\r
1292 \r
1293 #define OP_SET 0\r
1294 #define OP_MIN 1\r
1295 #define OP_MAX 2\r
1296 #define OP_PLUS 3\r
1297 #define OP_MINUS 4\r
1298 \r
1299 float GiveBit(entity e, .float fld, float bit, float op, float val)\r
1300 {\r
1301         float v0, v1;\r
1302         v0 = (e.fld & bit);\r
1303         switch(op)\r
1304         {\r
1305                 case OP_SET:\r
1306                         if(val > 0)\r
1307                                 e.fld |= bit;\r
1308                         else\r
1309                                 e.fld &~= bit;\r
1310                         break;\r
1311                 case OP_MIN:\r
1312                 case OP_PLUS:\r
1313                         if(val > 0)\r
1314                                 e.fld |= bit;\r
1315                         break;\r
1316                 case OP_MAX:\r
1317                         if(val <= 0)\r
1318                                 e.fld &~= bit;\r
1319                         break;\r
1320                 case OP_MINUS:\r
1321                         if(val > 0)\r
1322                                 e.fld &~= bit;\r
1323                         break;\r
1324         }\r
1325         v1 = (e.fld & bit);\r
1326         return (v0 != v1);\r
1327 }\r
1328 \r
1329 float GiveValue(entity e, .float fld, float op, float val)\r
1330 {\r
1331         float v0, v1;\r
1332         v0 = e.fld;\r
1333         switch(op)\r
1334         {\r
1335                 case OP_SET:\r
1336                         e.fld = val;\r
1337                         break;\r
1338                 case OP_MIN:\r
1339                         e.fld = max(e.fld, val); // min 100 cells = at least 100 cells\r
1340                         break;\r
1341                 case OP_MAX:\r
1342                         e.fld = min(e.fld, val);\r
1343                         break;\r
1344                 case OP_PLUS:\r
1345                         e.fld += val;\r
1346                         break;\r
1347                 case OP_MINUS:\r
1348                         e.fld -= val;\r
1349                         break;\r
1350         }\r
1351         v1 = e.fld;\r
1352         return (v0 != v1);\r
1353 }\r
1354 \r
1355 void GiveSound(entity e, float v0, float v1, float t, string snd_incr, string snd_decr)\r
1356 {\r
1357         if(v1 == v0)\r
1358                 return;\r
1359         if(v1 <= v0 - t)\r
1360         {\r
1361                 if(snd_decr != "")\r
1362                         sound (e, CHAN_AUTO, snd_decr, VOL_BASE, ATTN_NORM);\r
1363         }\r
1364         else if(v0 >= v0 + t)\r
1365         {\r
1366                 if(snd_incr != "")\r
1367                         sound (e, CHAN_AUTO, snd_incr, VOL_BASE, ATTN_NORM);\r
1368         }\r
1369 }\r
1370 \r
1371 void GiveRot(entity e, float v0, float v1, .float rotfield, float rottime, .float regenfield, float regentime)\r
1372 {\r
1373         if(v0 < v1)\r
1374                 e.rotfield = max(e.rotfield, time + rottime);\r
1375         else if(v0 > v1)\r
1376                 e.regenfield = max(e.regenfield, time + regentime);\r
1377 }\r
1378 \r
1379 #define PREGIVE(e,f) float save_##f; save_##f = (e).f\r
1380 #define POSTGIVE_BIT(e,f,b,snd_incr,snd_decr) GiveSound((e), save_##f & (b), (e).f & (b), 0, snd_incr, snd_decr)\r
1381 #define POSTGIVE_VALUE(e,f,t,snd_incr,snd_decr) GiveSound((e), save_##f, (e).f, t, snd_incr, snd_decr)\r
1382 #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
1383 \r
1384 float GiveItems(entity e, float beginarg, float endarg)\r
1385 {\r
1386         float got, i, j, val, op;\r
1387         float _switchweapon;\r
1388         entity wi;\r
1389         string cmd;\r
1390 \r
1391         val = 999;\r
1392         op = OP_SET;\r
1393 \r
1394         got = 0;\r
1395 \r
1396         _switchweapon = FALSE;\r
1397         if (e.autoswitch)\r
1398                 if (e.switchweapon == w_getbestweapon(e))\r
1399                         _switchweapon = TRUE;\r
1400 \r
1401         e.strength_finished = max(0, e.strength_finished - time);\r
1402         e.invincible_finished = max(0, e.invincible_finished - time);\r
1403         \r
1404         PREGIVE(e, items);\r
1405         PREGIVE(e, weapons);\r
1406         PREGIVE(e, strength_finished);\r
1407         PREGIVE(e, invincible_finished);\r
1408         PREGIVE(e, ammo_fuel);\r
1409         PREGIVE(e, armorvalue);\r
1410         PREGIVE(e, health);\r
1411 \r
1412         for(i = beginarg; i < endarg; ++i)\r
1413         {\r
1414                 cmd = argv(i);\r
1415 \r
1416                 if(cmd == "0" || stof(cmd))\r
1417                 {\r
1418                         val = stof(cmd);\r
1419                         continue;\r
1420                 }\r
1421                 switch(cmd)\r
1422                 {\r
1423                         case "no":\r
1424                                 op = OP_MAX;\r
1425                                 val = 0;\r
1426                                 continue;\r
1427                         case "max":\r
1428                                 op = OP_MAX;\r
1429                                 continue;\r
1430                         case "min":\r
1431                                 op = OP_MIN;\r
1432                                 continue;\r
1433                         case "plus":\r
1434                                 op = OP_PLUS;\r
1435                                 continue;\r
1436                         case "minus":\r
1437                                 op = OP_MINUS;\r
1438                                 continue;\r
1439                         case "ALL":\r
1440                                 got += GiveBit(e, items, IT_FUEL_REGEN, op, val);\r
1441                                 got += GiveValue(e, strength_finished, op, time + val);\r
1442                                 got += GiveValue(e, invincible_finished, op, time + val);\r
1443                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);\r
1444                         case "all":\r
1445                                 got += GiveBit(e, items, IT_JETPACK, op, val);\r
1446                                 got += GiveValue(e, health, op, val);\r
1447                                 got += GiveValue(e, armorvalue, op, val);\r
1448                         case "allweapons":\r
1449                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1450                                 {\r
1451                                         wi = get_weaponinfo(j);\r
1452                                         if(wi.weapons)\r
1453                                                 got += GiveBit(e, weapons, wi.weapons, op, val);\r
1454                                 }\r
1455                         case "allammo":\r
1456                                 got += GiveValue(e, ammo_fuel, op, val);\r
1457                                 break;\r
1458                         case "unlimited_ammo":\r
1459                                 got += GiveBit(e, items, IT_UNLIMITED_AMMO, op, val);\r
1460                                 break;\r
1461                         case "unlimited_weapon_ammo":\r
1462                                 got += GiveBit(e, items, IT_UNLIMITED_WEAPON_AMMO, op, val);\r
1463                                 break;\r
1464                         case "unlimited_superweapons":\r
1465                                 got += GiveBit(e, items, IT_UNLIMITED_SUPERWEAPONS, op, val);\r
1466                                 break;\r
1467                         case "jetpack":\r
1468                                 got += GiveBit(e, items, IT_JETPACK, op, val);\r
1469                                 break;\r
1470                         case "fuel_regen":\r
1471                                 got += GiveBit(e, items, IT_FUEL_REGEN, op, val);\r
1472                                 break;\r
1473                         case "strength":\r
1474                                 got += GiveValue(e, strength_finished, op, val);\r
1475                                 break;\r
1476                         case "invincible":\r
1477                                 got += GiveValue(e, invincible_finished, op, val);\r
1478                                 break;\r
1479                         case "health":\r
1480                                 got += GiveValue(e, health, op, val);\r
1481                                 break;\r
1482                         case "armor":\r
1483                                 got += GiveValue(e, armorvalue, op, val);\r
1484                                 break;\r
1485                         case "fuel":\r
1486                                 got += GiveValue(e, ammo_fuel, op, val);\r
1487                                 break;\r
1488                         default:\r
1489                                 for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1490                                 {\r
1491                                         wi = get_weaponinfo(j);\r
1492                                         if(cmd == wi.netname)\r
1493                                         {\r
1494                                                 got += GiveBit(e, weapons, wi.weapons, op, val);\r
1495                                                 break;\r
1496                                         }\r
1497                                 }\r
1498                                 if(j > WEP_LAST)\r
1499                                         print("give: invalid item ", cmd, "\n");\r
1500                                 break;\r
1501                 }\r
1502                 val = 999;\r
1503                 op = OP_SET;\r
1504         }\r
1505 \r
1506         POSTGIVE_BIT(e, items, IT_FUEL_REGEN, "misc/itempickup.wav", string_null);\r
1507         POSTGIVE_BIT(e, items, IT_UNLIMITED_SUPERWEAPONS, "misc/powerup.wav", "misc/poweroff.wav");\r
1508         POSTGIVE_BIT(e, items, IT_UNLIMITED_WEAPON_AMMO, "misc/powerup.wav", "misc/poweroff.wav");\r
1509         POSTGIVE_BIT(e, items, IT_JETPACK, "misc/itempickup.wav", string_null);\r
1510         for(j = WEP_FIRST; j <= WEP_LAST; ++j)\r
1511         {\r
1512                 wi = get_weaponinfo(j);\r
1513                 if(wi.weapons)\r
1514                 {\r
1515                         POSTGIVE_BIT(e, weapons, wi.weapons, "weapons/weaponpickup.wav", string_null);\r
1516                         if not(save_weapons & wi.weapons)\r
1517                                 if(e.weapons & wi.weapons)\r
1518                                         weapon_action(wi.weapon, WR_PRECACHE);\r
1519                 }\r
1520         }\r
1521         POSTGIVE_VALUE(e, strength_finished, 1, "misc/powerup.wav", "misc/poweroff.wav");\r
1522         POSTGIVE_VALUE(e, invincible_finished, 1, "misc/powerup_shield.wav", "misc/poweroff.wav");\r
1523         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
1524         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
1525         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
1526 \r
1527         if(e.strength_finished <= 0)\r
1528                 e.strength_finished = 0;\r
1529         else\r
1530                 e.strength_finished += time;\r
1531         if(e.invincible_finished <= 0)\r
1532                 e.invincible_finished = 0;\r
1533         else\r
1534                 e.invincible_finished += time;\r
1535 \r
1536         if not(e.weapons & W_WeaponBit(e.switchweapon))\r
1537                 _switchweapon = TRUE;\r
1538         if(_switchweapon)\r
1539                 W_SwitchWeapon_Force(e, w_getbestweapon(e));\r
1540 \r
1541         return got;\r
1542 }\r