data/qcsrc/server/cl_weapons.qc

   1
   2 // generic weapons table
   3 // add new weapons here
   4 float(float wpn, float wrequest) weapon_action =
   5 {
   6         if (wpn == WEP_LASER)
   7                 return w_laser(wrequest);
   8         else if (wpn == WEP_SHOTGUN)
   9                 return w_shotgun(wrequest);
  10         else if (wpn == WEP_UZI)
  11                 return w_uzi(wrequest);
  12         else if (wpn == WEP_GRENADE_LAUNCHER)
  13                 return w_glauncher(wrequest);
  14         else if (wpn == WEP_ELECTRO)
  15                 return w_electro(wrequest);
  16         else if (wpn == WEP_CRYLINK)
  17                 return w_crylink(wrequest);
  18         else if (wpn == WEP_NEX)
  19                 return w_nex(wrequest);
  20         else if (wpn == WEP_HAGAR)
  21                 return w_hagar(wrequest);
  22         else if (wpn == WEP_ROCKET_LAUNCHER)
  23                 return w_rlauncher(wrequest);
  24         return FALSE;
  25 };
  26
  27 // think function for tossed weapons
  28 void() thrown_wep_think
  29 {
  30         self.solid = SOLID_TRIGGER;
  31         self.owner = world;
  32         SUB_SetFade(self, time + 20, 1);
  33         setorigin(self, self.origin);
  34 };
  35
  36 // toss current weapon
  37 void(vector velo, vector delta, float doreduce) W_ThrowWeapon
  38 {
  39         local float w, ammo;
  40         local entity wep, e;
  41
  42         w = self.weapon;
  43         if(w == WEP_LASER)
  44                 return;
  45         if(w == 0)
  46                 return; // just in case
  47
  48         e = self;
  49         wep = spawn();
  50         self = wep;
  51
  52         setorigin(wep, e.origin + delta);
  53         makevectors(e.angles);
  54         wep.classname = "droppedweapon";
  55         wep.velocity = velo; // e.velocity * 0.5 + v_forward * 750;
  56         SUB_SetFade(wep, time + 20, 1);
  57
  58         if(w == WEP_SHOTGUN)
  59         {
  60                 w = IT_SHOTGUN;
  61                 if(!(e.items & w))
  62                 {
  63                         remove(wep);
  64                         self = e;
  65                         return;
  66                 }
  67                 weapon_shotgun();
  68                 if(startitem_failed)
  69                 {
  70                         self = e;
  71                         return;
  72                 }
  73                 if(doreduce)
  74                 {
  75                         ammo = min(e.ammo_shells, wep.ammo_shells);
  76                         wep.ammo_shells = ammo;
  77                         e.ammo_shells -= ammo;
  78                 }
  79         }
  80         else if(w == WEP_UZI)
  81         {
  82                 w = IT_UZI;
  83                 if(!(e.items & w))
  84                 {
  85                         remove(wep);
  86                         self = e;
  87                         return;
  88                 }
  89                 weapon_uzi();
  90                 if(startitem_failed)
  91                 {
  92                         self = e;
  93                         return;
  94                 }
  95                 if(doreduce)
  96                 {
  97                         ammo = min(e.ammo_nails, wep.ammo_nails);
  98                         wep.ammo_nails = ammo;
  99                         e.ammo_nails -= ammo;
 100                 }
 101         }
 102         else if(w == WEP_GRENADE_LAUNCHER)
 103         {
 104                 w = IT_GRENADE_LAUNCHER;
 105                 if(!(e.items & w))
 106                 {
 107                         self = e;
 108                         remove(wep);
 109                         return;
 110                 }
 111                 weapon_grenadelauncher();
 112                 if(startitem_failed)
 113                 {
 114                         self = e;
 115                         return;
 116                 }
 117                 if(doreduce)
 118                 {
 119                         ammo = min(e.ammo_rockets, wep.ammo_rockets);
 120                         wep.ammo_rockets = ammo;
 121                         e.ammo_rockets -= ammo;
 122                 }
 123         }
 124         else if(w == WEP_ELECTRO)
 125         {
 126                 w = IT_ELECTRO;
 127                 if(!(e.items & w))
 128                 {
 129                         self = e;
 130                         remove(wep);
 131                         return;
 132                 }
 133                 weapon_electro();
 134                 if(startitem_failed)
 135                 {
 136                         self = e;
 137                         return;
 138                 }
 139                 if(doreduce)
 140                 {
 141                         ammo = min(e.ammo_cells, wep.ammo_cells);
 142                         wep.ammo_cells = ammo;
 143                         e.ammo_cells -= ammo;
 144                 }
 145         }
 146         else if(w == WEP_CRYLINK)
 147         {
 148                 w = IT_CRYLINK;
 149                 if(!(e.items & w))
 150                 {
 151                         self = e;
 152                         remove(wep);
 153                         return;
 154                 }
 155                 weapon_crylink();
 156                 if(startitem_failed)
 157                 {
 158                         self = e;
 159                         return;
 160                 }
 161                 if(doreduce)
 162                 {
 163                         ammo = min(e.ammo_cells, wep.ammo_cells);
 164                         wep.ammo_cells = ammo;
 165                         e.ammo_cells -= ammo;
 166                 }
 167         }
 168         else if(w == WEP_NEX)
 169         {
 170                 w = IT_NEX;
 171                 if(!(e.items & w))
 172                 {
 173                         self = e;
 174                         remove(wep);
 175                         return;
 176                 }
 177                 weapon_nex();
 178                 if(startitem_failed)
 179                 {
 180                         self = e;
 181                         return;
 182                 }
 183                 if(doreduce)
 184                 {
 185                         ammo = min(e.ammo_cells, wep.ammo_cells);
 186                         wep.ammo_cells = ammo;
 187                         e.ammo_cells -= ammo;
 188                 }
 189         }
 190         else if(w == WEP_HAGAR)
 191         {
 192                 w = IT_HAGAR;
 193                 if(!(e.items & w))
 194                 {
 195                         self = e;
 196                         remove(wep);
 197                         return;
 198                 }
 199                 weapon_hagar();
 200                 if(startitem_failed)
 201                 {
 202                         self = e;
 203                         return;
 204                 }
 205                 if(doreduce)
 206                 {
 207                         ammo = min(e.ammo_rockets, wep.ammo_rockets);
 208                         wep.ammo_rockets = ammo;
 209                         e.ammo_rockets -= ammo;
 210                 }
 211         }
 212         else if(w == WEP_ROCKET_LAUNCHER)
 213         {
 214                 w = IT_ROCKET_LAUNCHER;
 215                 if(!(e.items & w))
 216                 {
 217                         self = e;
 218                         remove(wep);
 219                         return;
 220                 }
 221                 weapon_rocketlauncher();
 222                 if(startitem_failed)
 223                 {
 224                         self = e;
 225                         return;
 226                 }
 227                 if(doreduce)
 228                 {
 229                         ammo = min(e.ammo_rockets, wep.ammo_rockets);
 230                         wep.ammo_rockets = ammo;
 231                         e.ammo_rockets -= ammo;
 232                 }
 233         }
 234
 235         if(e.items & w)
 236                 if(e.health >= 1)
 237                         sprint(e, strcat("You dropped the ^2", wep.netname, "\n"));
 238         wep.owner = e;
 239         setorigin(wep, wep.origin);
 240         wep.nextthink = time + 0.5;
 241         wep.think = thrown_wep_think;
 242         wep.classname = "droppedweapon";
 243         wep.flags = wep.flags | FL_TOSSED;
 244         e.items = e.items - (e.items & w);
 245         e.switchweapon = w_getbestweapon(e);
 246         wep.colormap = e.colormap;
 247         if (e.switchweapon != e.weapon)
 248                 e.cnt = e.weapon;
 249         self = e;
 250 };
 251
 252 // switch between weapons
 253 void(float imp) W_SwitchWeapon
 254 {
 255         if (self.weapon != imp)
 256         if (client_hasweapon(self, imp, TRUE, TRUE))
 257         {
 258                 self.cnt = self.weapon;
 259                 self.switchweapon = imp;
 260         }
 261 };
 262
 263 // next weapon
 264 void() W_NextWeapon =
 265 {
 266         local float weaponwant, maxtries;
 267
 268         maxtries = WEP_LAST;
 269
 270         weaponwant = self.switchweapon + 1;
 271         if (weaponwant < WEP_FIRST)
 272                 weaponwant = WEP_LAST;
 273         if (weaponwant > WEP_LAST)
 274                 weaponwant = WEP_FIRST;
 275         while(!client_hasweapon(self, weaponwant, TRUE, FALSE))
 276         {
 277                 if(!maxtries)
 278                         return;
 279
 280                 maxtries -= 1;
 281                 weaponwant = weaponwant + 1;
 282                 if (weaponwant < WEP_FIRST)
 283                         weaponwant = WEP_LAST;
 284                 if (weaponwant > WEP_LAST)
 285                         weaponwant = WEP_FIRST;
 286         }
 287         self.cnt = self.weapon;
 288         self.switchweapon = weaponwant;
 289 };
 290
 291 // prev weapon
 292 void() W_PreviousWeapon =
 293 {
 294         local float weaponwant, maxtries;
 295
 296         maxtries = WEP_LAST;
 297
 298         weaponwant = self.switchweapon - 1;
 299         if (weaponwant < WEP_FIRST)
 300                 weaponwant = WEP_LAST;
 301         if (weaponwant > WEP_LAST)
 302                 weaponwant = WEP_FIRST;
 303         while(!client_hasweapon(self, weaponwant, TRUE, FALSE))
 304         {
 305                 if(!maxtries)
 306                         return;
 307
 308                 maxtries -= 1;
 309                 weaponwant = weaponwant - 1;
 310                 if (weaponwant < WEP_FIRST)
 311                         weaponwant = WEP_LAST;
 312                 if (weaponwant > WEP_LAST)
 313                         weaponwant = WEP_FIRST;
 314         }
 315         self.cnt = self.weapon;
 316         self.switchweapon = weaponwant;
 317 };
 318
 319 // Bringed back weapon frame
 320 void() W_WeaponFrame =
 321 {
 322         if(arena_roundbased)
 323         if(time < warmup)
 324                 return;
 325
 326         if (!self.weaponentity || self.health < 1)
 327                 return; // Dead player can't use weapons and injure impulse commands
 328
 329         if(!self.switchweapon)
 330         {
 331                 self.weapon = 0;
 332                 self.weaponentity.state = WS_CLEAR;
 333                 return;
 334         }
 335
 336         makevectors(self.v_angle);
 337
 338         // Change weapon
 339         if (self.weapon != self.switchweapon)
 340         {
 341                 if (self.weaponentity.state == WS_CLEAR)
 342                 {
 343                         self.weaponentity.state = WS_RAISE;
 344                         weapon_action(self.switchweapon, WR_SETUP);
 345                         // VorteX: add player model weapon select frame here
 346                         // setcustomframe(PlayerWeaponRaise);
 347                         weapon_thinkf(WFRAME_IDLE, cvar("g_balance_weaponswitchdelay"), w_ready);
 348                         weapon_boblayer1(PLAYER_WEAPONSELECTION_SPEED, '0 0 0');
 349                 }
 350                 else if (self.weaponentity.state == WS_READY)
 351                 {
 352                         sound (self, CHAN_WEAPON, "weapons/weapon_switch.ogg", 1, ATTN_NORM);
 353                         self.weaponentity.state = WS_DROP;
 354                         // set up weapon switch think in the future, and start drop anim
 355                         weapon_thinkf(WFRAME_IDLE, cvar("g_balance_weaponswitchdelay"), w_clear);
 356                         weapon_boblayer1(PLAYER_WEAPONSELECTION_SPEED, PLAYER_WEAPONSELECTION_RANGE);
 357                 }
 358         }
 359
 360         // call the think code which may fire the weapon
 361         // and do so multiple times to resolve framerate dependency issues if the
 362         // server framerate is very low and the weapon fire rate very high
 363         local float c;
 364         c = 0;
 365         while (c < 5)
 366         {
 367                 c = c + 1;
 368                 weapon_action(self.weapon, WR_THINK);
 369                 if (self.weapon_nextthink > 0 && time >= self.weapon_nextthink)
 370                 {
 371                         self.weapon_nextthink_lastframe = self.weapon_nextthink;
 372                         self.weapon_think();
 373                 }
 374         }
 375
 376         // don't let attack_finished fall behind when not firing
 377         if (self.attack_finished < time)
 378                 self.attack_finished = time;
 379
 380         // update currentammo incase it has changed
 381         if (self.items & IT_CELLS)
 382                 self.currentammo = self.ammo_cells;
 383         else if (self.items & IT_ROCKETS)
 384                 self.currentammo = self.ammo_rockets;
 385         else if (self.items & IT_NAILS)
 386                 self.currentammo = self.ammo_nails;
 387         else if (self.items & IT_SHELLS)
 388                 self.currentammo = self.ammo_shells;
 389         else
 390                 self.currentammo = 1;
 391
 392 };
 393
 394 float nixnex_weapon;
 395 float nixnex_nextchange;
 396 float nixnex_nextweapon;
 397 .float nixnex_lastchange_id;
 398 .float nixnex_lastinfotime;
 399 .float nixnex_nextincr;
 400
 401 void Nixnex_ChooseNextWeapon()
 402 {
 403         float numberof, id;
 404         numberof = WEP_LAST - WEP_FIRST; // all but the current one
 405         if(cvar("g_nixnex_with_laser"))
 406                 numberof = numberof - 1;
 407         id = WEP_FIRST + ceil(random() * numberof) - 1;
 408
 409         if(cvar("g_nixnex_with_laser")) // skip the laser if needed
 410                 id = id + 1;
 411
 412         if(id >= nixnex_weapon) // skip the current weapon
 413                 id = id + 1;
 414
 415         if(id < WEP_FIRST) // can't happen, but to be sure...
 416         {
 417                 dprint("Won't happen (id < WEP_FIRST)\n");
 418                 id = WEP_FIRST;
 419         }
 420         if(id > WEP_LAST) // either
 421         {
 422                 dprint("Won't happen (id > WEP_LAST)\n");
 423                 id = WEP_LAST;
 424         }
 425
 426         nixnex_nextweapon = id;
 427 }
 428
 429 string W_Name(float weaponid)
 430 {
 431         if(weaponid == WEP_LASER)             return "Laser";
 432         if(weaponid == WEP_UZI)               return "Machine Gun";
 433         if(weaponid == WEP_SHOTGUN)           return "Shotgun";
 434         if(weaponid == WEP_GRENADE_LAUNCHER)  return "Mortar";
 435         if(weaponid == WEP_ELECTRO)           return "Electro";
 436         if(weaponid == WEP_NEX)               return "Nex";
 437         if(weaponid == WEP_HAGAR)             return "Hagar";
 438         if(weaponid == WEP_ROCKET_LAUNCHER)   return "Rocket Launcher";
 439         if(weaponid == WEP_CRYLINK)           return "Crylink";
 440         return "@!#%'n Tuba";
 441 }
 442
 443 void Nixnex_GiveCurrentWeapon()
 444 {
 445         float dt;
 446         if(cvar("g_nixnex"))
 447         {
 448                 if(!nixnex_nextweapon)
 449                         Nixnex_ChooseNextWeapon();
 450
 451                 dt = ceil(nixnex_nextchange - time);
 452
 453                 if(dt <= 0)
 454                 {
 455                         nixnex_weapon = nixnex_nextweapon;
 456                         nixnex_nextweapon = 0;
 457                         nixnex_nextchange = time + cvar("g_balance_nixnex_roundtime");
 458                 }
 459
 460                 if(nixnex_nextchange != self.nixnex_lastchange_id) // this shall only be called once per round!
 461                 {
 462                         self.nixnex_lastchange_id = nixnex_nextchange;
 463                         if (cvar("g_use_ammunition"))
 464                         {
 465                                 self.ammo_shells = cvar("g_balance_nixnex_ammo_shells");
 466                                 self.ammo_nails = cvar("g_balance_nixnex_ammo_nails");
 467                                 self.ammo_rockets = cvar("g_balance_nixnex_ammo_rockets");
 468                                 self.ammo_cells = cvar("g_balance_nixnex_ammo_cells");
 469                         }
 470                         else
 471                         {
 472                                 self.ammo_shells = 999;
 473                                 self.ammo_nails = 999;
 474                                 self.ammo_rockets = 999;
 475                                 self.ammo_cells = 999;
 476                         }
 477                         self.nixnex_nextincr = time + cvar("g_balance_nixnex_incrtime");
 478                         if(dt >= 1 && dt <= 5)
 479                                 self.nixnex_lastinfotime = -42;
 480                         else
 481                         {
 482                                 centermsg_free(CENTERMSG_NIXNEXCOUNT);
 483                                 centermsg_set(CENTERMSG_NIXNEX, strcat("^2Active weapon: ^3", W_Name(nixnex_weapon)));
 484                         }
 485                 }
 486                 if(self.nixnex_lastinfotime != dt)
 487                 {
 488                         self.nixnex_lastinfotime = dt; // initial value 0 should count as "not seen"
 489                         if(dt >= 1 && dt <= 5)
 490                         {
 491                                 centermsg_set(CENTERMSG_NIXNEXCOUNT, strcat("^3", ftos(dt), "^2 seconds until weapon change..."));
 492                                 centermsg_set(CENTERMSG_NIXNEX, strcat("Next weapon: ^3", W_Name(nixnex_nextweapon)));
 493                         }
 494                 }
 495
 496                 if(cvar("g_use_ammunition") && time > self.nixnex_nextincr)
 497                 {
 498                         self.ammo_shells = self.ammo_shells + cvar("g_balance_nixnex_ammoincr_shells");
 499                         self.ammo_nails = self.ammo_nails + cvar("g_balance_nixnex_ammoincr_nails");
 500                         self.ammo_rockets = self.ammo_rockets + cvar("g_balance_nixnex_ammoincr_rockets");
 501                         self.ammo_cells = self.ammo_cells + cvar("g_balance_nixnex_ammoincr_cells");
 502                         self.nixnex_nextincr = time + cvar("g_balance_nixnex_incrtime");
 503                 }
 504
 505                 self.items = self.items - (self.items & (IT_LASER | IT_SHOTGUN | IT_UZI | IT_GRENADE_LAUNCHER | IT_ELECTRO | IT_CRYLINK | IT_NEX | IT_HAGAR | IT_ROCKET_LAUNCHER));
 506                 if(cvar("g_nixnex_with_laser"))
 507                         self.items = self.items + IT_LASER;
 508                 self.items = self.items - (self.items & weapon_translateindextoflag(nixnex_weapon)) + weapon_translateindextoflag(nixnex_weapon);
 509
 510                 if(self.switchweapon != nixnex_weapon)
 511                         if(!client_hasweapon(self, self.switchweapon, TRUE, FALSE))
 512                                 if(client_hasweapon(self, nixnex_weapon, TRUE, FALSE))
 513                                         W_SwitchWeapon(nixnex_weapon);
 514         }
 515 }
 516