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