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 speed; = switchweapon
   6 //.float proxytime; = autoswitch
   7 //.float tl; = wait
   8
   9 void Seeker_Missile_Explode ()
  10 {
  11         self.event_damage = SUB_Null;
  12         RadiusDamage (self, self.owner, cvar("g_balance_seeker_missile_damage"), cvar("g_balance_seeker_missile_edgedamage"), cvar("g_balance_seeker_missile_radius"), world, cvar("g_balance_seeker_missile_force"), self.projectiledeathtype, other);
  13
  14         remove (self);
  15 }
  16
  17 void Seeker_Missile_Touch()
  18 {
  19         PROJECTILE_TOUCH;
  20
  21         Seeker_Missile_Explode();
  22 }
  23
  24 void Seeker_Missile_Think()
  25 {
  26         entity e;
  27         vector desireddir, olddir, newdir, eorg;
  28         float turnrate;
  29         float dist;
  30
  31         if (time > self.cnt)
  32         {
  33                 self.projectiledeathtype |= HITTYPE_SPLASH;
  34                 Seeker_Missile_Explode();
  35         }
  36
  37         if (!self.switchweapon)
  38                 self.switchweapon = cvar("g_balance_seeker_missile_speed");
  39
  40         if ((self.switchweapon < cvar("g_balance_seeker_missile_speed_max")) && cvar("g_balance_seeker_missile_speed_accel"))
  41                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_accel");
  42
  43         if (self.switchweapon > cvar("g_balance_seeker_missile_speed_max"))
  44                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_decel");
  45
  46         if (self.enemy != world)
  47                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
  48                         self.enemy = world;
  49
  50         if (self.enemy != world)
  51         {
  52                 e               = self.enemy;
  53                 eorg            = 0.5 * (e.absmin + e.absmax);
  54                 turnrate        = cvar("g_balance_seeker_missile_turnrate");                // how fast to turn
  55                 desireddir      = normalize(eorg - self.origin);
  56                 olddir          = normalize(self.velocity);                                         // get my current direction
  57                 dist            = vlen(eorg - self.origin);
  58
  59                 // Do evasive maneuvers for world objects? ( this should be a cpu hog. :P )
  60                 if (cvar("g_balance_seeker_missile_smart") && (dist > cvar("g_balance_seeker_missile_smart_mindist")))
  61                 {
  62                         // Is it a better idea (shorter distance) to trace to the target itself?
  63                         if ( vlen(self.origin + olddir * self.wait) < dist)
  64                                 traceline(self.origin, self.origin + olddir * self.wait, FALSE, self);
  65                         else
  66                                 traceline(self.origin, eorg, FALSE, self);
  67
  68                         // Setup adaptive tracelength
  69                         self.wait = vlen(self.origin - trace_endpos);
  70                         if (self.wait < cvar("g_balance_seeker_missile_smart_trace_min")) self.wait = cvar("g_balance_seeker_missile_smart_trace_min");
  71                         if (self.wait > cvar("g_balance_seeker_missile_smart_trace_max")) self.wait = cvar("g_balance_seeker_missile_smart_trace_max");
  72
  73                         // Calc how important it is that we turn and add this to the desierd (enemy) dir.
  74                         desireddir  = normalize(((trace_plane_normal * (1 - trace_fraction)) + (desireddir * trace_fraction)) * 0.5);
  75                 }
  76
  77                 //newdir = normalize((olddir + desireddir * turnrate) * 0.5);// take the average of the 2 directions; not the best method but simple & easy
  78                 newdir = normalize(olddir + desireddir * turnrate);// take the average of the 2 directions; not the best method but simple & easy
  79
  80                 self.velocity = newdir * self.switchweapon;                                         // make me fly in the new direction at my flight speed
  81         }
  82
  83         // Proxy
  84         if (cvar("g_balance_seeker_missile_proxy"))
  85         {
  86                 if ( dist <= cvar("g_balance_seeker_missile_proxy_maxrange"))
  87                 {
  88                         if (self.autoswitch == 0)
  89                         {
  90                                 self.autoswitch = time + cvar("g_balance_seeker_missile_proxy_delay");
  91                         }
  92                         else
  93                         {
  94                                 if (self.autoswitch <= time)
  95                                 {
  96                                         Seeker_Missile_Explode();
  97                                         self.autoswitch = 0;
  98                                 }
  99                         }
 100                 }
 101                 else
 102                 {
 103                         if (self.autoswitch != 0)
 104                                 self.autoswitch = 0;
 105                 }
 106         }
 107         ///////////////
 108
 109         if (self.enemy.deadflag != DEAD_NO)
 110         {
 111                 self.enemy = world;
 112                 self.cnt = time + 1 + (random() * 4);
 113                 self.nextthink = self.cnt;
 114                 return;
 115         }
 116
 117         self.angles = vectoangles(self.velocity);                       // turn model in the new flight direction
 118         self.nextthink = time + 0.05;
 119
 120         UpdateCSQCProjectile(self);
 121 }
 122
 123
 124
 125 void Seeker_Missile_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 126 {
 127         float d;
 128         d = damage;
 129
 130         if (self.health <= 0)
 131                 return;
 132
 133         if (self.owner == attacker)
 134                 d = d * 0.25;
 135
 136         self.health = self.health - d;
 137
 138         if (self.health <= 0)
 139                 W_PrepareExplosionByDamage(attacker, Seeker_Missile_Explode);
 140 }
 141
 142 void Seeker_Missile_Animate()
 143 {
 144         self.frame = self.frame +1;
 145         self.nextthink = time + 0.05;
 146
 147         if (self.enemy != world)
 148                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
 149                         self.enemy = world;
 150
 151         if(self.frame == 5)
 152         {
 153                 self.think           = Seeker_Missile_Think;
 154                 self.nextthink       = time;// + cvar("g_balance_seeker_missile_activate_delay"); // cant dealy with csqc projectiles
 155
 156                 if (cvar("g_balance_seeker_missile_proxy"))
 157                         self.movetype    = MOVETYPE_BOUNCEMISSILE;
 158                 else
 159                         self.movetype    = MOVETYPE_FLYMISSILE;
 160         }
 161
 162         UpdateCSQCProjectile(self);
 163 }
 164
 165 void Seeker_Fire_Missile(vector f_diff)
 166 {
 167         local entity missile;
 168
 169         if not(self.owner.items & IT_UNLIMITED_WEAPON_AMMO)
 170                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_missile_ammo");
 171
 172         makevectors(self.v_angle);
 173         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/seeker_fire.wav", cvar("g_balance_seeker_missile_damage"));
 174         w_shotorg += f_diff;
 175         pointparticles(particleeffectnum("seeker_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 176
 177         //self.detornator         = FALSE;
 178
 179         missile                 = spawn();
 180         missile.owner           = self;
 181         missile.classname       = "seeker_missile";
 182         missile.bot_dodge       = TRUE;
 183         missile.bot_dodgerating = cvar("g_balance_seeker_missile_damage");
 184
 185         missile.think           = Seeker_Missile_Animate;
 186
 187         //if (!cvar("g_balance_seeker_missile_proxy"))
 188         missile.touch           = Seeker_Missile_Touch;
 189
 190         missile.event_damage    = Seeker_Missile_Damage;
 191         missile.nextthink       = time;// + 0.2;// + cvar("g_balance_seeker_missile_activate_delay");
 192         missile.cnt             = time + cvar("g_balance_seeker_missile_lifetime");
 193         missile.enemy           = self.enemy;
 194         missile.solid           = SOLID_BBOX;
 195         missile.scale           = 2;
 196         missile.takedamage          = DAMAGE_YES;
 197         missile.health          = cvar("g_balance_seeker_missile_health");
 198         missile.damageforcescale = cvar("g_balance_seeker_missile_damageforcescale");
 199         missile.projectiledeathtype = WEP_SEEKER;
 200
 201         setorigin (missile, w_shotorg);
 202         setsize (missile, '-4 -4 -4', '4 4 4');
 203
 204
 205         missile.movetype    = MOVETYPE_FLYMISSILE;// MOVETYPE_TOSS;
 206
 207         missile.flags       = FL_PROJECTILE;
 208
 209         W_SETUPPROJECTILEVELOCITY_UP(missile, g_balance_seeker_missile);
 210
 211         missile.switchweapon = vlen(missile.velocity);
 212         missile.angles = vectoangles (missile.velocity);
 213
 214         CSQCProjectile(missile, FALSE, PROJECTILE_SEEKER, TRUE);
 215 }
 216
 217 void Seeker_Vollycontroler_Think()
 218 {
 219         float c;
 220         entity oldself,oldenemy;
 221         self.cnt = self.cnt - 1;
 222
 223         if((!(self.owner.items & IT_UNLIMITED_AMMO) && self.owner.ammo_rockets < cvar("g_balance_seeker_missile_ammo")) || (self.cnt <= -1) || (self.owner.deadflag != DEAD_NO))
 224         {
 225                 remove(self);
 226                 return;
 227         }
 228
 229         self.nextthink = time + cvar("g_balance_seeker_missile_delay");
 230
 231         oldself = self;
 232         self = self.owner;
 233
 234         oldenemy = self.enemy;
 235         self.enemy = oldself.enemy;
 236
 237         c = mod(oldself.cnt, 4);
 238         switch(c)
 239         {
 240                 case 0:
 241                         Seeker_Fire_Missile('-1.25 -3.75 0');
 242                         break;
 243                 case 1:
 244                         Seeker_Fire_Missile('+1.25 -3.75 0');
 245                         break;
 246                 case 2:
 247                         Seeker_Fire_Missile('-1.25 +3.75 0');
 248                         break;
 249                 case 3:
 250                 default:
 251                         Seeker_Fire_Missile('+1.25 +3.75 0');
 252                         break;
 253         }
 254
 255         self.enemy = oldenemy;
 256         self = oldself;
 257 }
 258
 259 void Seeker_Tag_Explode ()
 260 {
 261         //if(other==self.owner)
 262         //    return;
 263         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_BOUNCE, self);
 264
 265         remove (self);
 266 }
 267
 268 void Seeker_Tag_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 269 {
 270         if (self.health <= 0)
 271                 return;
 272         self.health = self.health - damage;
 273         if (self.health <= 0)
 274                 Seeker_Tag_Explode();
 275 }
 276
 277 void Seeker_Tag_Think()
 278 {
 279         remove(self);
 280         return;
 281 }
 282
 283 void Seeker_Tag_Touch()
 284 {
 285         vector dir;
 286         vector org2;
 287
 288         dir     = normalize (self.owner.origin - self.origin);
 289         org2    = findbetterlocation (self.origin, 8);
 290
 291         te_knightspike(org2);
 292
 293         self.event_damage = SUB_Null;
 294         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_HEADSHOT, self);
 295
 296         if (other.takedamage == DAMAGE_AIM && other.deadflag == DEAD_NO)
 297         {
 298                 entity e;
 299                 e           = spawn();
 300                 e.cnt       = cvar("g_balance_seeker_missile_count");
 301                 e.owner     = self.owner;
 302                 e.enemy     = other;
 303                 e.think     = Seeker_Vollycontroler_Think;
 304                 e.nextthink = time;
 305
 306                 //sprint(self.owner, "^1Target lock ^3[^7 ",other.netname, " ^3]^1 acquired - autofire activated.\n");
 307                 //sprint(other,"^1You are targeted!\n");
 308
 309                 // stuffcmd(other,"play2 weapons/zany-alarm4.ogg\n");
 310                 // stuffcmd(self.owner, "play2 weapons/zany-lock4.ogg\n");
 311         }
 312
 313         remove(self);
 314         return;
 315 }
 316
 317
 318
 319 void Seeker_Fire_Tag()
 320 {
 321         local entity missile;
 322         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 323                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_tag_ammo");
 324
 325         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/tag_fire.wav", 0);
 326
 327         missile                 = spawn();
 328         missile.owner           = self;
 329         missile.classname       = "seeker_tag";
 330         missile.bot_dodge       = TRUE;
 331         missile.bot_dodgerating = 50;
 332         missile.touch           = Seeker_Tag_Touch;
 333         missile.think           = Seeker_Tag_Think;
 334         missile.nextthink       = time + cvar("g_balance_seeker_tag_lifetime");
 335         missile.movetype        = MOVETYPE_FLY;
 336         missile.solid           = SOLID_BBOX;
 337         missile.owner           = self;
 338
 339         missile.takedamage       = DAMAGE_YES;
 340         missile.event_damage    = Seeker_Tag_Explode;
 341         missile.health          = cvar("g_balance_seeker_tag_health");
 342         missile.damageforcescale = cvar("g_balance_seeker_tag_damageforcescale");
 343
 344         setorigin (missile, w_shotorg);
 345         setsize (missile, '-2 -2 -2', '2 2 2');
 346
 347         missile.flags       = FL_PROJECTILE;
 348
 349         missile.movetype    = MOVETYPE_FLY;
 350         W_SETUPPROJECTILEVELOCITY(missile, g_balance_seeker_tag);
 351         missile.angles = vectoangles (missile.velocity);
 352
 353         CSQCProjectile(missile, TRUE, PROJECTILE_TAG, FALSE); // has sound
 354 }
 355
 356
 357 void Seeker_Flac_Explode ()
 358 {
 359         self.event_damage = SUB_Null;
 360
 361         RadiusDamage (self, self.owner, cvar("g_balance_seeker_flac_damage"), cvar("g_balance_seeker_flac_edgedamage"), cvar("g_balance_seeker_flac_radius"), world, cvar("g_balance_seeker_flac_force"), self.projectiledeathtype, other);
 362
 363         remove (self);
 364 }
 365
 366 void Seeker_Flac_Touch()
 367 {
 368         PROJECTILE_TOUCH;
 369
 370         Seeker_Flac_Explode();
 371 }
 372
 373 void Seeker_Fire_Flac()
 374 {
 375         local entity missile;
 376         vector f_diff;
 377         float c;
 378
 379         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 380                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_flac_ammo");
 381
 382         c = mod(self.bulletcounter, 4);
 383         switch(c)
 384         {
 385                 case 0:
 386                         f_diff = '-1.25 -3.75 0';
 387                         break;
 388                 case 1:
 389                         f_diff = '+1.25 -3.75 0';
 390                         break;
 391                 case 2:
 392                         f_diff = '-1.25 +3.75 0';
 393                         break;
 394                 case 3:
 395                 default:
 396                         f_diff = '+1.25 +3.75 0';
 397                         break;
 398         }
 399         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/flac_fire.wav", cvar("g_balance_seeker_flac_damage"));
 400         w_shotorg += f_diff;
 401
 402         pointparticles(particleeffectnum("hagar_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 403
 404         missile = spawn ();
 405         missile.owner = missile.realowner = self;
 406         missile.classname = "missile";
 407         missile.bot_dodge = TRUE;
 408         missile.bot_dodgerating = cvar("g_balance_seeker_flac_damage");
 409         missile.touch = Seeker_Flac_Explode;
 410         missile.use = Seeker_Flac_Explode;
 411         missile.think = adaptor_think2use_hittype_splash;
 412         missile.nextthink = time + cvar("g_balance_seeker_flac_lifetime") + cvar("g_balance_seeker_flac_lifetime_rand");
 413         missile.solid = SOLID_BBOX;
 414         missile.scale = 0.4; // BUG: the model is too big
 415         missile.projectiledeathtype = WEP_SEEKER;
 416         setorigin (missile, w_shotorg);
 417         setsize (missile, '-2 -2 -2', '2 2 2');
 418         missile.projectiledeathtype = WEP_SEEKER | HITTYPE_SECONDARY;
 419
 420         missile.movetype = MOVETYPE_FLY;
 421         W_SETUPPROJECTILEVELOCITY_UP(missile, g_balance_seeker_flac);
 422
 423         missile.angles = vectoangles (missile.velocity);
 424         missile.flags = FL_PROJECTILE;
 425
 426         CSQCProjectile(missile, TRUE, PROJECTILE_FLAC, TRUE);
 427 }
 428
 429 void spawnfunc_weapon_seeker (void)
 430 {
 431         weapon_defaultspawnfunc(WEP_SEEKER);
 432 }
 433
 434 float w_seeker(float req)
 435 {
 436         if (req == WR_AIM)
 437                 self.BUTTON_ATCK = bot_aim(cvar("g_balance_seeker_tag_speed"), 0, 20, FALSE);
 438
 439         else if (req == WR_THINK)
 440         {
 441                 if (self.BUTTON_ATCK)
 442                         if (weapon_prepareattack(0, cvar("g_balance_seeker_tag_refire")))
 443                         {
 444                                 Seeker_Fire_Tag();
 445                                 weapon_thinkf(WFRAME_FIRE1, cvar("g_balance_seeker_tag_animtime"), w_ready);
 446                         }
 447
 448                 if (self.BUTTON_ATCK2)
 449                         if (weapon_prepareattack(1, cvar("g_balance_seeker_flac_refire")))
 450                         {
 451                                 Seeker_Fire_Flac();
 452                                 weapon_thinkf(WFRAME_FIRE2, cvar("g_balance_seeker_flac_animtime"), w_ready);
 453                         }
 454
 455         }
 456         else if (req == WR_PRECACHE)
 457         {
 458                 precache_model ("models/weapons/g_seeker.md3");
 459                 precache_model ("models/weapons/v_seeker.md3");
 460                 precache_model ("models/weapons/h_seeker.iqm");
 461                 precache_sound ("weapons/tag_fire.wav");
 462                 precache_sound ("weapons/flac_fire.wav");
 463                 precache_sound ("weapons/seeker_fire.wav");
 464         }
 465         else if (req == WR_SETUP)
 466                 weapon_setup(WEP_SEEKER);
 467         else if (req == WR_CHECKAMMO1)
 468                 return self.ammo_rockets >= cvar("g_balance_seeker_tag_ammo") + cvar("g_balance_seeker_missile_ammo");
 469         else if (req == WR_CHECKAMMO2)
 470                 return self.ammo_rockets >= cvar("g_balance_seeker_flac_ammo");
 471         else if (req == WR_SUICIDEMESSAGE)
 472                 w_deathtypestring = "played with tiny rockets";
 473         else if (req == WR_KILLMESSAGE)
 474         {
 475                 if(w_deathtype & HITTYPE_SECONDARY)
 476                         w_deathtypestring = "ran into #'s flac";
 477                 else
 478                         w_deathtypestring = "was tagged by";
 479         }
 480         return TRUE;
 481 };
 482 #endif
 483 #ifdef CSQC
 484 #endif
 485 #endif