qcsrc/server/w_seeker.qc

   1 #ifdef REGISTER_WEAPON
   2 REGISTER_WEAPON(SEEKER, w_seeker, IT_ROCKETS, 9, WEP_FLAG_NORMAL | WEP_TYPE_SPLASH, BOT_PICKUP_RATING_MID, "seeker", "seeker", "T.A.G. Seeker");
   3 #else
   4 #ifdef SVQC
   5 //.float proxytime; = autoswitch
   6 //.float tl; = wait
   7
   8 void Seeker_Missile_Explode ()
   9 {
  10         self.event_damage = SUB_Null;
  11         RadiusDamage (self, self.owner, autocvar_g_balance_seeker_missile_damage, autocvar_g_balance_seeker_missile_edgedamage, autocvar_g_balance_seeker_missile_radius, world, autocvar_g_balance_seeker_missile_force, self.projectiledeathtype, other);
  12
  13         remove (self);
  14 }
  15
  16 void Seeker_Missile_Touch()
  17 {
  18         PROJECTILE_TOUCH;
  19
  20         Seeker_Missile_Explode();
  21 }
  22
  23 void Seeker_Missile_Think()
  24 {
  25         entity e;
  26         vector desireddir, olddir, newdir, eorg;
  27         float turnrate;
  28         float dist;
  29         float spd;
  30
  31         if (time > self.cnt)
  32         {
  33                 self.projectiledeathtype |= HITTYPE_SPLASH;
  34                 Seeker_Missile_Explode();
  35         }
  36
  37         spd = vlen(self.velocity);
  38         spd = bound(
  39                 spd - autocvar_g_balance_seeker_missile_decel * frametime,
  40                 autocvar_g_balance_seeker_missile_speed_max,
  41                 spd + autocvar_g_balance_seeker_missile_accel * frametime
  42         );
  43
  44         if (self.enemy != world)
  45                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
  46                         self.enemy = world;
  47
  48         if (self.enemy != world)
  49         {
  50                 e               = self.enemy;
  51                 eorg            = 0.5 * (e.absmin + e.absmax);
  52                 turnrate        = autocvar_g_balance_seeker_missile_turnrate; // how fast to turn
  53                 desireddir      = normalize(eorg - self.origin);
  54                 olddir          = normalize(self.velocity); // get my current direction
  55                 dist            = vlen(eorg - self.origin);
  56
  57                 // Do evasive maneuvers for world objects? ( this should be a cpu hog. :P )
  58                 if (autocvar_g_balance_seeker_missile_smart && (dist > autocvar_g_balance_seeker_missile_smart_mindist))
  59                 {
  60                         // Is it a better idea (shorter distance) to trace to the target itself?
  61                         if ( vlen(self.origin + olddir * self.wait) < dist)
  62                                 traceline(self.origin, self.origin + olddir * self.wait, FALSE, self);
  63                         else
  64                                 traceline(self.origin, eorg, FALSE, self);
  65
  66                         // Setup adaptive tracelength
  67                         self.wait = bound(autocvar_g_balance_seeker_missile_smart_trace_min, vlen(self.origin - trace_endpos), self.wait = autocvar_g_balance_seeker_missile_smart_trace_max);
  68
  69                         // Calc how important it is that we turn and add this to the desierd (enemy) dir.
  70                         desireddir  = normalize(((trace_plane_normal * (1 - trace_fraction)) + (desireddir * trace_fraction)) * 0.5);
  71                 }
  72
  73                 newdir = normalize(olddir + desireddir * turnrate); // take the average of the 2 directions; not the best method but simple & easy
  74                 self.velocity = newdir * spd; // make me fly in the new direction at my flight speed
  75         }
  76
  77         // Proxy
  78         if (autocvar_g_balance_seeker_missile_proxy)
  79         {
  80                 if ( dist <= autocvar_g_balance_seeker_missile_proxy_maxrange)
  81                 {
  82                         if (self.autoswitch == 0)
  83                         {
  84                                 self.autoswitch = time + autocvar_g_balance_seeker_missile_proxy_delay;
  85                         }
  86                         else
  87                         {
  88                                 if (self.autoswitch <= time)
  89                                 {
  90                                         Seeker_Missile_Explode();
  91                                         self.autoswitch = 0;
  92                                 }
  93                         }
  94                 }
  95                 else
  96                 {
  97                         if (self.autoswitch != 0)
  98                                 self.autoswitch = 0;
  99                 }
 100         }
 101         ///////////////
 102
 103         if (self.enemy.deadflag != DEAD_NO)
 104         {
 105                 self.enemy = world;
 106                 self.cnt = time + 1 + (random() * 4);
 107                 self.nextthink = self.cnt;
 108                 return;
 109         }
 110
 111         //self.angles = vectoangles(self.velocity);                     // turn model in the new flight direction
 112         self.nextthink = time;// + 0.05; // csqc projectiles
 113         UpdateCSQCProjectile(self);
 114 }
 115
 116
 117
 118 void Seeker_Missile_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 119 {
 120         if (self.health <= 0)
 121                 return;
 122
 123         if (self.owner == attacker)
 124                 self.health = self.health - (damage * 0.25);
 125         else
 126                 self.health = self.health - damage;
 127
 128         if (self.health <= 0)
 129                 W_PrepareExplosionByDamage(attacker, Seeker_Missile_Explode);
 130 }
 131
 132 /*
 133 void Seeker_Missile_Animate()
 134 {
 135         self.frame = self.frame +1;
 136         self.nextthink = time + 0.05;
 137
 138         if (self.enemy != world)
 139                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
 140                         self.enemy = world;
 141
 142         if(self.frame == 5)
 143         {
 144                 self.think           = Seeker_Missile_Think;
 145                 self.nextthink       = time;// + cvar("g_balance_seeker_missile_activate_delay"); // cant dealy with csqc projectiles
 146
 147                 if (autocvar_g_balance_seeker_missile_proxy)
 148                         self.movetype    = MOVETYPE_BOUNCEMISSILE;
 149                 else
 150                         self.movetype    = MOVETYPE_FLYMISSILE;
 151         }
 152
 153         UpdateCSQCProjectile(self);
 154 }
 155 */
 156
 157 void Seeker_Fire_Missile(vector f_diff)
 158 {
 159         local entity missile;
 160
 161         if not(self.owner.items & IT_UNLIMITED_WEAPON_AMMO)
 162                 self.ammo_rockets = self.ammo_rockets - autocvar_g_balance_seeker_missile_ammo;
 163
 164         makevectors(self.v_angle);
 165         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/seeker_fire.wav", CHAN_WEAPON, 0);
 166         w_shotorg += f_diff;
 167         pointparticles(particleeffectnum("seeker_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 168
 169         //self.detornator         = FALSE;
 170
 171         missile                 = spawn();
 172         missile.owner           = self;
 173         missile.classname       = "seeker_missile";
 174         missile.bot_dodge       = TRUE;
 175         missile.bot_dodgerating = autocvar_g_balance_seeker_missile_damage;
 176
 177         missile.think           = Seeker_Missile_Think;
 178         missile.touch           = Seeker_Missile_Touch;
 179         missile.event_damage    = Seeker_Missile_Damage;
 180         missile.nextthink       = time;// + 0.2;// + cvar("g_balance_seeker_missile_activate_delay");
 181         missile.cnt             = time + autocvar_g_balance_seeker_missile_lifetime;
 182         missile.enemy           = self.enemy;
 183         missile.solid           = SOLID_BBOX;
 184         missile.scale           = 2;
 185         missile.takedamage      = DAMAGE_YES;
 186         missile.health          = autocvar_g_balance_seeker_missile_health;
 187         missile.damageforcescale = autocvar_g_balance_seeker_missile_damageforcescale;
 188         missile.projectiledeathtype = WEP_SEEKER;
 189         //missile.think           = Seeker_Missile_Animate; // csqc projectiles.
 190
 191
 192         setorigin (missile, w_shotorg);
 193         setsize (missile, '-4 -4 -4', '4 4 4');
 194         missile.movetype    = MOVETYPE_FLYMISSILE;
 195         missile.flags       = FL_PROJECTILE;
 196         W_SETUPPROJECTILEVELOCITY_UP(missile, g_balance_seeker_missile);
 197
 198         missile.angles = vectoangles (missile.velocity);
 199
 200         CSQCProjectile(missile, FALSE, PROJECTILE_SEEKER, TRUE);
 201
 202         other = missile; MUTATOR_CALLHOOK(EditProjectile);
 203 }
 204
 205 void Seeker_Vollycontroler_Think()
 206 {
 207         float c;
 208         entity oldself,oldenemy;
 209         self.cnt = self.cnt - 1;
 210
 211         if((!(self.owner.items & IT_UNLIMITED_AMMO) && self.owner.ammo_rockets < autocvar_g_balance_seeker_missile_ammo) || (self.cnt <= -1) || (self.owner.deadflag != DEAD_NO) || (self.owner.switchweapon != WEP_SEEKER))
 212         {
 213                 remove(self);
 214                 return;
 215         }
 216
 217         self.nextthink = time + autocvar_g_balance_seeker_missile_delay;
 218
 219         oldself = self;
 220         self = self.owner;
 221
 222         oldenemy = self.enemy;
 223         self.enemy = oldself.enemy;
 224
 225         c = mod(oldself.cnt, 4);
 226         switch(c)
 227         {
 228                 case 0:
 229                         Seeker_Fire_Missile('-1.25 -3.75 0');
 230                         break;
 231                 case 1:
 232                         Seeker_Fire_Missile('+1.25 -3.75 0');
 233                         break;
 234                 case 2:
 235                         Seeker_Fire_Missile('-1.25 +3.75 0');
 236                         break;
 237                 case 3:
 238                 default:
 239                         Seeker_Fire_Missile('+1.25 +3.75 0');
 240                         break;
 241         }
 242
 243         self.enemy = oldenemy;
 244         self = oldself;
 245 }
 246
 247 void Seeker_Tag_Explode ()
 248 {
 249         //if(other==self.owner)
 250         //    return;
 251         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_BOUNCE, self);
 252
 253         remove (self);
 254 }
 255
 256 void Seeker_Tag_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 257 {
 258         if (self.health <= 0)
 259                 return;
 260         self.health = self.health - damage;
 261         if (self.health <= 0)
 262                 Seeker_Tag_Explode();
 263 }
 264
 265
 266 void Seeker_Tag_Touch()
 267 {
 268         vector dir;
 269         vector org2;
 270         entity e;
 271
 272         dir     = normalize (self.owner.origin - self.origin);
 273         org2    = findbetterlocation (self.origin, 8);
 274
 275         te_knightspike(org2);
 276
 277         self.event_damage = SUB_Null;
 278         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_HEADSHOT, self);
 279
 280         if (other.takedamage == DAMAGE_AIM && other.deadflag == DEAD_NO)
 281         {
 282                 e           = spawn();
 283                 e.cnt       = autocvar_g_balance_seeker_missile_count;
 284                 e.owner     = self.owner;
 285                 e.enemy     = other;
 286                 e.think     = Seeker_Vollycontroler_Think;
 287                 e.nextthink = time;
 288         }
 289
 290         remove(self);
 291         return;
 292 }
 293
 294 void Seeker_Fire_Tag()
 295 {
 296         local entity missile;
 297         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 298                 self.ammo_rockets = self.ammo_rockets - autocvar_g_balance_seeker_tag_ammo;
 299
 300         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/tag_fire.wav", CHAN_WEAPON, autocvar_g_balance_seeker_missile_damage * autocvar_g_balance_seeker_missile_count);
 301
 302         missile                 = spawn();
 303         missile.owner           = self;
 304         missile.classname       = "seeker_tag";
 305         missile.bot_dodge       = TRUE;
 306         missile.bot_dodgerating = 50;
 307         missile.touch           = Seeker_Tag_Touch;
 308         missile.think           = SUB_Remove;
 309         missile.nextthink       = time + autocvar_g_balance_seeker_tag_lifetime;
 310         missile.movetype        = MOVETYPE_FLY;
 311         missile.solid           = SOLID_BBOX;
 312         missile.owner           = self;
 313
 314         missile.takedamage       = DAMAGE_YES;
 315         missile.event_damage    = Seeker_Tag_Explode;
 316         missile.health          = autocvar_g_balance_seeker_tag_health;
 317         missile.damageforcescale = autocvar_g_balance_seeker_tag_damageforcescale;
 318
 319         setorigin (missile, w_shotorg);
 320         setsize (missile, '-2 -2 -2', '2 2 2');
 321
 322         missile.flags       = FL_PROJECTILE;
 323
 324         missile.movetype    = MOVETYPE_FLY;
 325         W_SETUPPROJECTILEVELOCITY(missile, g_balance_seeker_tag);
 326         missile.angles = vectoangles (missile.velocity);
 327
 328         CSQCProjectile(missile, TRUE, PROJECTILE_TAG, FALSE); // has sound
 329
 330         other = missile; MUTATOR_CALLHOOK(EditProjectile);
 331 }
 332
 333
 334 void Seeker_Flac_Explode ()
 335 {
 336         self.event_damage = SUB_Null;
 337
 338         RadiusDamage (self, self.owner, autocvar_g_balance_seeker_flac_damage, autocvar_g_balance_seeker_flac_edgedamage, autocvar_g_balance_seeker_flac_radius, world, autocvar_g_balance_seeker_flac_force, self.projectiledeathtype, other);
 339
 340         remove (self);
 341 }
 342
 343 void Seeker_Flac_Touch()
 344 {
 345         PROJECTILE_TOUCH;
 346
 347         Seeker_Flac_Explode();
 348 }
 349
 350 void Seeker_Fire_Flac()
 351 {
 352         local entity missile;
 353         vector f_diff;
 354         float c;
 355
 356         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 357                 self.ammo_rockets = self.ammo_rockets - autocvar_g_balance_seeker_flac_ammo;
 358
 359         c = mod(self.bulletcounter, 4);
 360         switch(c)
 361         {
 362                 case 0:
 363                         f_diff = '-1.25 -3.75 0';
 364                         break;
 365                 case 1:
 366                         f_diff = '+1.25 -3.75 0';
 367                         break;
 368                 case 2:
 369                         f_diff = '-1.25 +3.75 0';
 370                         break;
 371                 case 3:
 372                 default:
 373                         f_diff = '+1.25 +3.75 0';
 374                         break;
 375         }
 376         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/flac_fire.wav", CHAN_WEAPON, autocvar_g_balance_seeker_flac_damage);
 377         w_shotorg += f_diff;
 378
 379         pointparticles(particleeffectnum("hagar_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 380
 381         missile                                 = spawn ();
 382         missile.owner                   = missile.realowner = self;
 383         missile.classname               = "missile";
 384         missile.bot_dodge               = TRUE;
 385         missile.bot_dodgerating = autocvar_g_balance_seeker_flac_damage;
 386         missile.touch                   = Seeker_Flac_Explode;
 387         missile.use                     = Seeker_Flac_Explode;
 388         missile.think                   = adaptor_think2use_hittype_splash;
 389         missile.nextthink               = time + autocvar_g_balance_seeker_flac_lifetime + autocvar_g_balance_seeker_flac_lifetime_rand;
 390         missile.solid                   = SOLID_BBOX;
 391         missile.movetype                = MOVETYPE_FLY;
 392         missile.projectiledeathtype = WEP_SEEKER;
 393         missile.projectiledeathtype = WEP_SEEKER | HITTYPE_SECONDARY;
 394         missile.flags                           = FL_PROJECTILE;
 395
 396         // csqc projectiles
 397         //missile.angles                                = vectoangles (missile.velocity);
 398         //missile.scale = 0.4; // BUG: the model is too big
 399
 400         setorigin (missile, w_shotorg);
 401         setsize (missile, '-2 -2 -2', '2 2 2');
 402
 403         W_SETUPPROJECTILEVELOCITY_UP(missile, g_balance_seeker_flac);
 404         CSQCProjectile(missile, TRUE, PROJECTILE_FLAC, TRUE);
 405
 406         other = missile; MUTATOR_CALLHOOK(EditProjectile);
 407 }
 408
 409 void spawnfunc_weapon_seeker (void)
 410 {
 411         weapon_defaultspawnfunc(WEP_SEEKER);
 412 }
 413
 414 float w_seeker(float req)
 415 {
 416         if (req == WR_AIM)
 417                 self.BUTTON_ATCK = bot_aim(autocvar_g_balance_seeker_tag_speed, 0, 20, FALSE);
 418
 419         else if (req == WR_THINK)
 420         {
 421                 if (self.BUTTON_ATCK)
 422                         if (weapon_prepareattack(0, autocvar_g_balance_seeker_tag_refire))
 423                         {
 424                                 Seeker_Fire_Tag();
 425                                 weapon_thinkf(WFRAME_FIRE1, autocvar_g_balance_seeker_tag_animtime, w_ready);
 426                         }
 427
 428                 if (self.BUTTON_ATCK2)
 429                         if (weapon_prepareattack(1, autocvar_g_balance_seeker_flac_refire))
 430                         {
 431                                 Seeker_Fire_Flac();
 432                                 weapon_thinkf(WFRAME_FIRE2, autocvar_g_balance_seeker_flac_animtime, w_ready);
 433                         }
 434
 435         }
 436         else if (req == WR_PRECACHE)
 437         {
 438                 precache_model ("models/weapons/g_seeker.md3");
 439                 precache_model ("models/weapons/v_seeker.md3");
 440                 precache_model ("models/weapons/h_seeker.iqm");
 441                 precache_sound ("weapons/tag_fire.wav");
 442                 precache_sound ("weapons/flac_fire.wav");
 443                 precache_sound ("weapons/seeker_fire.wav");
 444         }
 445         else if (req == WR_SETUP)
 446                 weapon_setup(WEP_SEEKER);
 447         else if (req == WR_CHECKAMMO1)
 448                 return self.ammo_rockets >= autocvar_g_balance_seeker_tag_ammo + autocvar_g_balance_seeker_missile_ammo;
 449         else if (req == WR_CHECKAMMO2)
 450                 return self.ammo_rockets >= autocvar_g_balance_seeker_flac_ammo;
 451         return TRUE;
 452 };
 453 #endif
 454 #ifdef CSQC
 455 float w_seeker(float req)
 456 {
 457         if(req == WR_IMPACTEFFECT)
 458         {
 459                 vector org2;
 460                 org2 = w_org + w_backoff * 6;
 461                 if(w_deathtype & HITTYPE_SECONDARY)
 462                 {
 463                         pointparticles(particleeffectnum("flac_explode"), org2, '0 0 0', 1);
 464                         if(!w_issilent)
 465                         {
 466                                 if (w_random<0.15)
 467                                         sound(self, CHAN_PROJECTILE, "weapons/flacexp1.wav", 1, ATTN_NORM);
 468                                 else if (w_random<0.7)
 469                                         sound(self, CHAN_PROJECTILE, "weapons/flacexp2.wav", 1, ATTN_NORM);
 470                                 else
 471                                         sound(self, CHAN_PROJECTILE, "weapons/flacexp3.wav", 1, ATTN_NORM);
 472                         }
 473                 }
 474                 else
 475                 {
 476                         if(w_deathtype & HITTYPE_BOUNCE)
 477                         {
 478                                 pointparticles(particleeffectnum("hagar_explode"), org2, '0 0 0', 1);
 479                                 if(!w_issilent)
 480                                 {
 481                                         if (w_random<0.15)
 482                                                 sound(self, CHAN_PROJECTILE, "weapons/tagexp1.wav", 1, ATTN_NORM);
 483                                         else if (w_random<0.7)
 484                                                 sound(self, CHAN_PROJECTILE, "weapons/tagexp2.wav", 1, ATTN_NORM);
 485                                         else
 486                                                 sound(self, CHAN_PROJECTILE, "weapons/tagexp3.wav", 1, ATTN_NORM);
 487                                 }
 488                         }
 489                         else if(w_deathtype & HITTYPE_HEADSHOT)
 490                         {
 491                                 if(!w_issilent)
 492                                         sound(self, CHAN_PROJECTILE, "weapons/tag_impact.wav", 1, ATTN_NORM);
 493                         }
 494                         else
 495                         {
 496                                 pointparticles(particleeffectnum("hagar_explode"), org2, '0 0 0', 1);
 497                                 if(!w_issilent)
 498                                 {
 499                                         if (w_random<0.15)
 500                                                 sound(self, CHAN_PROJECTILE, "weapons/seekerexp1.wav", 1, ATTN_NORM);
 501                                         else if (w_random<0.7)
 502                                                 sound(self, CHAN_PROJECTILE, "weapons/seekerexp2.wav", 1, ATTN_NORM);
 503                                         else
 504                                                 sound(self, CHAN_PROJECTILE, "weapons/seekerexp3.wav", 1, ATTN_NORM);
 505                                 }
 506                         }
 507                 }
 508         }
 509         else if(req == WR_PRECACHE)
 510         {
 511                 precache_sound("weapons/flacexp1.wav");
 512                 precache_sound("weapons/flacexp2.wav");
 513                 precache_sound("weapons/flacexp3.wav");
 514                 precache_sound("weapons/seekerexp1.wav");
 515                 precache_sound("weapons/seekerexp2.wav");
 516                 precache_sound("weapons/seekerexp3.wav");
 517                 precache_sound("weapons/tagexp1.wav");
 518                 precache_sound("weapons/tagexp2.wav");
 519                 precache_sound("weapons/tagexp3.wav");
 520                 precache_sound("weapons/tag_impact.wav");
 521         }
 522         else if (req == WR_SUICIDEMESSAGE)
 523                 w_deathtypestring = "%s played with tiny rockets";
 524         else if (req == WR_KILLMESSAGE)
 525         {
 526                 if(w_deathtype & HITTYPE_SECONDARY)
 527                         w_deathtypestring = "%s ran into %s's flac";
 528                 else
 529                         w_deathtypestring = "%s was tagged by %s";
 530         }
 531         return TRUE;
 532 }
 533 #endif
 534 #endif