data/qcsrc/gamec/g_damage.c

   1
   2 float checkrules_firstblood;
   3
   4 void GiveFrags (entity attacker, entity targ, float f)
   5 {
   6         if(f > 0 && cvar("g_domination") && cvar("g_domination_disable_frags"))
   7                 return;
   8         else if(f > 0 && cvar("g_runematch"))
   9                 f = RunematchHandleFrags(attacker, targ, f);
  10
  11         if(f)
  12                 attacker.frags = attacker.frags + f;
  13 }
  14
  15 void Obituary (entity attacker, entity targ, float deathtype)
  16 {
  17         string  s;
  18
  19         if (targ.classname == "player" || targ.classname == "corpse")
  20         {
  21                 if (targ.classname == "corpse")
  22                         s = "A corpse";
  23                 else
  24                         s = targ.netname;
  25
  26                 if (targ == attacker)
  27                 {
  28                         if (deathtype == DEATH_NOAMMO)
  29                                 centerprint(targ, strcat("^1You were killed for running out of ammo...\n\n\n"));
  30                         else
  31                                 centerprint(targ, strcat("^1You killed your dumb self!\n\n\n"));
  32
  33                         if (deathtype == IT_GRENADE_LAUNCHER)
  34                                 bprint ("^1",s, "^1 detonated\n");
  35                         else if (deathtype == IT_ELECTRO)
  36                                 bprint ("^1",s, "^1 played with plasma\n");
  37                         else if (deathtype == IT_ROCKET_LAUNCHER)
  38                                 bprint ("^1",s, "^1 exploded\n");
  39                         else if (deathtype == DEATH_KILL)
  40                                 bprint ("^1",s, "^1 couldn't take it anymore\n");
  41                         else if (deathtype == DEATH_NOAMMO)
  42                         {
  43                                 bprint ("^7",s, " ^7suicided after wasting all his ammo\n");
  44                                 sound (self, CHAN_BODY, "minstagib/mockery.ogg", 1, ATTN_NONE);
  45                         }
  46                         else
  47                                 bprint ("^1",s, "^1 couldn't resist the urge to self-destruct\n");
  48                         GiveFrags(attacker, targ, -1);
  49                         //targ.frags = targ.frags - 1;
  50                         if (targ.killcount > 2)
  51                                 bprint ("^1",s,"^1 ended it all with a ",ftos(targ.killcount)," kill spree\n");
  52                 }
  53                 else if (teamplay && attacker.team == targ.team)
  54                 {
  55                         centerprint(attacker, strcat("^1Moron! You killed a teammate!\n\n\n"));
  56                         bprint ("^1", attacker.netname, "^1 mows down a teammate\n");
  57                         GiveFrags(attacker, targ, -1);
  58                         //attacker.frags = attacker.frags - 1;
  59                         if (targ.killcount > 2)
  60                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," kill spree was endeded by a teammate!\n");
  61                         if (attacker.killcount > 2)
  62                                 bprint ("^1",attacker.netname,"^1 ended a ",ftos(attacker.killcount)," kill spree by killing a teammate\n");
  63                         attacker.killcount = 0;
  64                 }
  65                 else if (attacker.classname == "player" || attacker.classname == "gib")
  66                 {
  67                         if (!checkrules_firstblood)
  68                         {
  69                                 checkrules_firstblood = TRUE;
  70                                 //sound(world, CHAN_AUTO, "announcer/firstblood.wav", 1, ATTN_NONE);
  71                                 if (cvar("g_minstagib"))
  72                                         sound(world, CHAN_AUTO, "announce/male/mapkill1.ogg", 1, ATTN_NONE);
  73                                 bprint("^1",attacker.netname, "^1 drew first blood", "\n");
  74                         }
  75
  76                         centerprint(attacker, strcat("^4You killed ^7", s, "\n\n\n"));
  77                         centerprint(targ, strcat("^1You were killed by ^7", attacker.netname, "\n\n\n"));
  78
  79                         if (deathtype == IT_LASER)
  80                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
  81                         else if (deathtype == IT_UZI)
  82                                 bprint ("^1",s, "^1 was riddled full of holes by ", attacker.netname, "\n");
  83                         else if (deathtype == IT_SHOTGUN)
  84                                 bprint ("^1",s, "^1 was gunned by ", attacker.netname, "\n");
  85                         else if (deathtype == IT_GRENADE_LAUNCHER)
  86                                 bprint ("^1", s, "^1 was blasted by ", attacker.netname, "\n");
  87                         else if (deathtype == IT_ELECTRO)
  88                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
  89                         else if (deathtype == IT_CRYLINK)
  90                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
  91                         else if (deathtype == IT_NEX)
  92                                 bprint ("^1",s, "^1 has been vaporized by ", attacker.netname, "\n");
  93                         else if (deathtype == IT_HAGAR)
  94                                 bprint ("^1",s, "^1 was pummeled by ", attacker.netname, "\n");
  95                         else if (deathtype == IT_ROCKET_LAUNCHER)
  96                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
  97                         else if (deathtype == DEATH_TELEFRAG)
  98                                 bprint ("^1",s, "^1 was telefragged by ", attacker.netname, "\n");
  99                         else if (deathtype == DEATH_DROWN)
 100                                 bprint ("^1",s, "^1 was drowned by ", attacker.netname, "\n");
 101                         else if (deathtype == DEATH_SLIME)
 102                                 bprint ("^1",s, "^1 was slimed by ", attacker.netname, "\n");
 103                         else if (deathtype == DEATH_LAVA)
 104                                 bprint ("^1",s, "^1 was cooked by ", attacker.netname, "\n");
 105                         else if (deathtype == DEATH_FALL)
 106                                 bprint ("^1",s, "^1 was grounded by ", attacker.netname, "\n");
 107                         else if (deathtype == DEATH_HURTTRIGGER)
 108                                 bprint ("^1",s, "^1 was thrown into a world of hurt by ", attacker.netname, "\n");
 109                         else
 110                                 bprint ("^1",s, "^1 was killed by ", attacker.netname, "\n");
 111
 112                         GiveFrags(attacker, targ, 1);
 113                         //attacker.frags = attacker.frags + 1;
 114                         if (targ.killcount > 2)
 115                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " kill spree was ended by ", attacker.netname, "\n");
 116                         attacker.killcount = attacker.killcount + 1;
 117                         if (attacker.killcount > 2)
 118                                 bprint ("^1",attacker.netname,"^1 has ",ftos(attacker.killcount)," kills in a row\n");
 119
 120                         if (attacker.killcount == 3)
 121                         {
 122                                 bprint (attacker.netname,"^7 made a ^1Multikill\n");
 123                                 stuffcmd(attacker, "play2 announce/male/kill3.ogg\n");
 124                         }
 125                         else if (attacker.killcount == 4)
 126                         {
 127                                 bprint (attacker.netname,"^7 made a ^1Ultrakill\n");
 128                                 stuffcmd(attacker, "play2 announce/male/kill4.ogg\n");
 129                         }
 130                         else if (attacker.killcount == 5)
 131                         {
 132                                 bprint (attacker.netname,"^7 made a ^1MONSTERKILL\n");
 133                                 stuffcmd(attacker, "play2 announce/male/kill5.ogg\n");
 134                         }
 135                         else if (attacker.killcount == 6)
 136                         {
 137                                 bprint (attacker.netname,"^7 is on a ^1Killingspree\n");
 138                                 stuffcmd(attacker, "play2 announce/male/kill6.ogg\n");
 139                         }
 140                         else if (attacker.killcount == 10)
 141                         {
 142                                 bprint (attacker.netname,"^7 is on a ^1Rampage\n");
 143                                 sound(world, CHAN_AUTO, "announce/male/kill10.ogg", 1, ATTN_NONE);
 144                         }
 145                         else if (attacker.killcount == 15)
 146                         {
 147                                 bprint (attacker.netname,"^7 is ^1Dominating\n");
 148                                 sound(world, CHAN_AUTO, "announce/male/kill15.ogg", 1, ATTN_NONE);
 149                         }
 150                         else if (attacker.killcount == 20)
 151                         {
 152                                 bprint (attacker.netname,"^7 is ^1Unstoppable\n");
 153                                 sound(world, CHAN_AUTO, "announce/male/kill20.ogg", 1, ATTN_NONE);
 154                         }
 155                         else if (attacker.killcount == 25)
 156                         {
 157                                 bprint (attacker.netname,"^7 is ^1Godlike\n");
 158                                 sound(world, CHAN_AUTO, "announce/male/kill25.ogg", 1, ATTN_NONE);
 159                         }
 160                         else if (attacker.killcount >= 30)
 161                         {
 162                                 bprint (attacker.netname,"^7 is ^1Cheating!!!\n");
 163                                 sound(world, CHAN_AUTO, "announce/male/kill30.ogg", 1, ATTN_NONE);
 164                         }
 165
 166                 }
 167                 else
 168                 {
 169                         centerprint(targ, strcat("^1Watch your step!\n\n\n"));
 170                         if (deathtype == DEATH_HURTTRIGGER && attacker.message != "")
 171                                 bprint ("^1",s, "^1 ", attacker.message, "\n");
 172                         else if (deathtype == DEATH_DROWN)
 173                                 bprint ("^1",s, "^1 drowned\n");
 174                         else if (deathtype == DEATH_SLIME)
 175                                 bprint ("^1",s, "^1 was slimed\n");
 176                         else if (deathtype == DEATH_LAVA)
 177                                 bprint ("^1",s, "^1 turned into hot slag\n");
 178                         else if (deathtype == DEATH_FALL)
 179                                 bprint ("^1",s, "^1 hit the ground with a crunch\n");
 180                         else
 181                                 bprint ("^1",s, "^1 died\n");
 182                         GiveFrags(targ, targ, -1);
 183                         //targ.frags = targ.frags - 1;
 184                         if (targ.killcount > 2)
 185                                 bprint ("^1",s,"^1 died with a ",ftos(targ.killcount)," kill spree\n");
 186                 }
 187                 // FIXME: this should go in PutClientInServer
 188                 if (targ.killcount)
 189                         targ.killcount = 0;
 190         }
 191 }
 192
 193 // these are updated by each Damage call for use in button triggering and such
 194 entity damage_targ;
 195 entity damage_inflictor;
 196 entity damage_attacker;
 197
 198 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 199 {
 200         if (gameover)
 201                 return;
 202
 203         local entity oldself;
 204         oldself = self;
 205         self = targ;
 206         damage_targ = targ;
 207         damage_inflictor = inflictor;
 208         damage_attacker = attacker;
 209         // nullify damage if teamplay is on
 210         if (teamplay)
 211         if (attacker.team)
 212         if (attacker.team == targ.team)
 213         if (teamplay == 1 || (teamplay == 3 && attacker != targ))
 214                 damage = 0;
 215
 216         if (cvar("g_minstagib"))
 217         {
 218                 if ((deathtype == DEATH_FALL)  ||
 219                     (deathtype == DEATH_DROWN) ||
 220                     (deathtype == DEATH_SLIME) ||
 221                     (deathtype == DEATH_LAVA))
 222                         return;
 223                 if (targ.extralives && (deathtype == IT_NEX))
 224                 {
 225                         targ.extralives = targ.extralives - 1;
 226                         centerprint(targ, strcat("^3Remaining extra lives: ",ftos(targ.extralives),"\n"));
 227                         damage = 0;
 228                         targ.armorvalue = targ.extralives;
 229                         stuffcmd(targ, "play2 misc/hit.wav\n");
 230                         stuffcmd(attacker, "play2 misc/hit.wav\n");
 231                 }
 232                 else if (deathtype == IT_NEX && targ.items & IT_STRENGTH)
 233                 {
 234                         stuffcmd(attacker, "play2 announce/male/lucky_shot.ogg\n");
 235                 }
 236                 if (deathtype == IT_LASER)
 237                 {
 238                         damage = 0;
 239                         if (targ != attacker)
 240                         {
 241                                 if (targ.classname == "player")
 242                                         centerprint(attacker, "Secondary fire inflicts no damage!\n");
 243                                 damage = 0;
 244                                 force = '0 0 0';
 245                                 attacker = targ;
 246                         }
 247                 }
 248         }
 249
 250         // midair gamemode: damage only while in the air
 251         if (cvar("g_midair")
 252             && self.classname == "player" // e.g. grenades take damage
 253             && self.flags & FL_ONGROUND) {
 254                 damage = 0;
 255         }
 256
 257         // apply strength multiplier
 258         if (attacker.items & IT_STRENGTH && !cvar("g_minstagib"))
 259         {
 260                 damage = damage * cvar("g_balance_powerup_strength_damage");
 261                 force = force * cvar("g_balance_powerup_strength_force");
 262         }
 263         // apply invincibility multiplier
 264         if (targ.items & IT_INVINCIBLE && !cvar("g_minstagib"))
 265                 damage = damage * cvar("g_balance_powerup_invincible_takedamage");
 266
 267
 268         if(cvar("g_runematch"))
 269         {
 270                 // apply strength rune
 271                 if (attacker.runes & RUNE_STRENGTH)
 272                 {
 273                         if(attacker.runes & CURSE_WEAK) // have both curse & rune
 274                         {
 275                                 damage = damage * cvar("g_balance_rune_strength_combo_damage");
 276                                 force = force * cvar("g_balance_rune_strength_combo_force");
 277                         }
 278                         else
 279                         {
 280                                 damage = damage * cvar("g_balance_rune_strength_damage");
 281                                 force = force * cvar("g_balance_rune_strength_force");
 282                         }
 283                 }
 284                 else if (attacker.runes & CURSE_WEAK)
 285                 {
 286                         damage = damage * cvar("g_balance_curse_weak_damage");
 287                         force = force * cvar("g_balance_curse_weak_force");
 288                 }
 289
 290                 // apply defense rune
 291                 if (targ.runes & RUNE_DEFENSE)
 292                 {
 293                         if (targ.runes & CURSE_VULNER) // have both curse & rune
 294                                 damage = damage * cvar("g_balance_rune_defense_combo_takedamage");
 295                         else
 296                                 damage = damage * cvar("g_balance_rune_defense_takedamage");
 297                 }
 298                 else if (targ.runes & CURSE_VULNER)
 299                         damage = damage * cvar("g_balance_curse_vulner_takedamage");
 300         }
 301
 302         // apply push
 303         if (self.damageforcescale)
 304         {
 305                 self.velocity = self.velocity + self.damageforcescale * force;
 306                 self.flags = self.flags - (self.flags & FL_ONGROUND);
 307         }
 308         // apply damage
 309         if (self.event_damage)
 310                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
 311         self = oldself;
 312
 313         if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
 314         {
 315                 // Savage: vampire mode
 316                 if(cvar("g_vampire") && !cvar("g_minstagib"))
 317                 {
 318                         attacker.health += damage;
 319                 }
 320                 if(cvar("g_runematch"))
 321                 {
 322                         if (attacker.runes & RUNE_VAMPIRE)
 323                         {
 324                         // apply vampire rune
 325                                 if (attacker.runes & CURSE_EMPATHY) // have the curse too
 326                                 {
 327                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb");
 328                                         attacker.health = bound(
 329                                                 3,
 330                                                 attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb"),
 331                                                 1000);
 332                                 }
 333                                 else
 334                                 {
 335                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_absorb");
 336                                         attacker.health = bound(
 337                                                 3,
 338                                                 attacker.health + damage * cvar("g_balance_rune_vampire_absorb"),
 339                                                 1000);
 340                                 }
 341                         }
 342                         // apply empathy curse
 343                         else if (attacker.runes & CURSE_EMPATHY)
 344                         {
 345                                 attacker.health = bound(
 346                                         3,
 347                                         attacker.health + damage * cvar("g_balance_curse_empathy_takedamage"),
 348                                         attacker.health);
 349                         }
 350                 }
 351         }
 352 }
 353
 354 void RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype)
 355 {
 356         entity  targ;
 357         float   finaldmg;
 358         float   power;
 359         vector  blastorigin;
 360         vector  force;
 361         vector  m1;
 362         vector  m2;
 363         vector  nearest;
 364         vector  diff;
 365
 366         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
 367
 368         targ = findradius (blastorigin, rad);
 369         while (targ)
 370         {
 371                 if (targ != inflictor)
 372                         if (ignore != targ)
 373                         {
 374                                 // LordHavoc: measure distance to nearest point on target (not origin)
 375                                 // (this guarentees 100% damage on a touch impact)
 376                                 nearest = blastorigin;
 377                                 m1 = targ.origin + targ.mins;
 378                                 m2 = targ.origin + targ.maxs;
 379                                 if (nearest_x < m1_x) nearest_x = m1_x;
 380                                 if (nearest_y < m1_y) nearest_y = m1_y;
 381                                 if (nearest_z < m1_z) nearest_z = m1_z;
 382                                 if (nearest_x > m2_x) nearest_x = m2_x;
 383                                 if (nearest_y > m2_y) nearest_y = m2_y;
 384                                 if (nearest_z > m2_z) nearest_z = m2_z;
 385                                 diff = nearest - blastorigin;
 386                                 // round up a little on the damage to ensure full damage on impacts
 387                                 // and turn the distance into a fraction of the radius
 388                                 power = 1 - ((vlen (diff) - 2) / rad);
 389                                 //bprint(" ");
 390                                 //bprint(ftos(power));
 391                                 if (power > 0)
 392                                 {
 393                                         if (power > 1)
 394                                                 power = 1;
 395                                         finaldmg = coredamage * power + edgedamage * (1 - power);
 396                                         if (finaldmg > 0)
 397                                         {
 398                                                 force = normalize((m1 + m2) * 0.5 - blastorigin) * (finaldmg / coredamage) * forceintensity;
 399                                                 if (targ == attacker)
 400                                                         finaldmg = finaldmg * cvar("g_balance_selfdamagepercent");      // Partial damage if the attacker hits himself
 401                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, inflictor.origin, force);
 402                                         }
 403                                 }
 404                         }
 405                 targ = targ.chain;
 406         }
 407 }
 408
 409 /*
 410 entity  multi_ent;
 411 float   multi_damage;
 412 vector  multi_force;
 413
 414 void ClearMultiDamage (void)
 415 {
 416         multi_ent = world;
 417         multi_damage = 0;
 418         multi_force = '0 0 0';
 419 }
 420
 421 void ApplyMultiDamage (void)
 422 {
 423         if (!multi_ent)
 424                 return;
 425
 426         Damage (self, multi_ent.origin, multi_ent, 0, multi_damage, multi_force);
 427 }
 428
 429 void AddMultiDamage (entity hit, float damage, vector force)
 430 {
 431         if (!hit)
 432                 return;
 433
 434         if (hit != multi_ent)
 435         {
 436                 ApplyMultiDamage ();
 437                 ClearMultiDamage ();
 438                 multi_ent = hit;
 439         }
 440         multi_damage = multi_damage + damage;
 441         multi_force = multi_force + force;
 442 }
 443
 444 void FireBullets (float shotcount, vector dir, vector spread, float deathtype)
 445 {
 446         vector  direction;
 447         vector  source;
 448         vector  vel;
 449         vector  org;
 450
 451         makevectors (self.v_angle);
 452
 453         source = self.origin + v_forward * 10;  // FIXME
 454         source_x = self.absmin_z + self.size_z * 0.7;   // ??? whaddabout view_ofs
 455
 456         // LordHavoc: better to use normal damage
 457         //ClearMultiDamage ();
 458         while (shotcount > 0)
 459         {
 460                 direction = dir + crandom () * spread_x * v_right + crandom () * spread_y * v_up;
 461
 462                 traceline (source, source + direction * 2048, FALSE, self);
 463                 if (trace_fraction != 1.0)
 464                 {
 465                         vel = normalize (direction + v_up * crandom () + v_right * crandom ());
 466                         vel = vel + 2 * trace_plane_normal;
 467                         vel = vel * 200;
 468
 469                         org = trace_endpos - direction * 4;
 470
 471                         if (!trace_ent.takedamage)
 472                                 te_gunshot (org);
 473                         // LordHavoc: better to use normal damage
 474                         //AddMultiDamage (trace_ent, 4, direction * 4);
 475                         Damage (trace_ent, self, self, 4, deathtype, trace_endpos, direction * 4);
 476                 }
 477
 478                 shotcount = shotcount + 1;
 479         }
 480
 481         // LordHavoc: better to use normal damage
 482         //ApplyMultiDamage ();
 483 }
 484 */