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_MEDIUM, "seeker", "seeker", "T.A.G. Seeker");
   3 #else
   4 //.float speed; = switchweapon
   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, 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, WEP_SEEKER);
  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
  30         if (time > self.cnt)
  31                 Seeker_Missile_Explode();
  32
  33         if (!self.switchweapon)
  34                 self.switchweapon = cvar("g_balance_seeker_missile_speed");
  35
  36         if ((self.switchweapon < cvar("g_balance_seeker_missile_speed_max")) && cvar("g_balance_seeker_missile_speed_accel"))
  37                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_accel");
  38
  39         if (self.switchweapon > cvar("g_balance_seeker_missile_speed_max"))
  40                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_decel");
  41
  42         if (self.enemy != world)
  43                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
  44                         self.enemy = world;
  45
  46         if (self.enemy != world)
  47         {
  48                 e               = self.enemy;
  49                 eorg            = 0.5 * (e.absmin + e.absmax);
  50                 turnrate        = cvar("g_balance_seeker_missile_turnrate");                // how fast to turn
  51                 desireddir      = normalize(eorg - self.origin);
  52                 olddir          = normalize(self.velocity);                                         // get my current direction
  53                 dist            = vlen(eorg - self.origin);
  54
  55                 // Do evasive maneuvers for world objects? ( this should be a cpu hog. :P )
  56                 if (cvar("g_balance_seeker_missile_smart") && (dist > cvar("g_balance_seeker_missile_smart_mindist")))
  57                 {
  58                         // Is it a better idea (shorter distance) to trace to the target itself?
  59                         if ( vlen(self.origin + olddir * self.wait) < dist)
  60                                 traceline(self.origin, self.origin + olddir * self.wait, FALSE, self);
  61                         else
  62                                 traceline(self.origin, eorg, FALSE, self);
  63
  64                         // Setup adaptive tracelength
  65                         self.wait = vlen(self.origin - trace_endpos);
  66                         if (self.wait < cvar("g_balance_seeker_missile_smart_trace_min")) self.wait = cvar("g_balance_seeker_missile_smart_trace_min");
  67                         if (self.wait > cvar("g_balance_seeker_missile_smart_trace_max")) self.wait = cvar("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) * 0.5);// take the average of the 2 directions; not the best method but simple & easy
  74                 newdir = normalize(olddir + desireddir * turnrate);// take the average of the 2 directions; not the best method but simple & easy
  75
  76                 self.velocity = newdir * self.switchweapon;                                         // make me fly in the new direction at my flight speed
  77         }
  78
  79         // Proxy
  80         if (cvar("g_balance_seeker_missile_proxy"))
  81         {
  82                 if ( dist <= cvar("g_balance_seeker_missile_proxy_maxrange"))
  83                 {
  84                         if (self.autoswitch == 0)
  85                         {
  86                                 self.autoswitch = time + cvar("g_balance_seeker_missile_proxy_delay");
  87                         }
  88                         else
  89                         {
  90                                 if (self.autoswitch <= time)
  91                                 {
  92                                         Seeker_Missile_Explode();
  93                                         self.autoswitch = 0;
  94                                 }
  95                         }
  96                 }
  97                 else
  98                 {
  99                         if (self.autoswitch != 0)
 100                                 self.autoswitch = 0;
 101                 }
 102         }
 103         ///////////////
 104
 105         if (self.enemy.deadflag != DEAD_NO)
 106         {
 107                 self.enemy = world;
 108                 self.cnt = time + 1 + (random() * 4);
 109                 self.nextthink = self.cnt;
 110                 return;
 111         }
 112
 113         self.angles = vectoangles(self.velocity);                       // turn model in the new flight direction
 114         self.nextthink = time + 0.05;
 115
 116         UpdateCSQCProjectile(self);
 117 }
 118
 119
 120
 121 void Seeker_Missile_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 122 {
 123         float d;
 124         d = damage;
 125
 126         if (self.health <= 0)
 127                 return;
 128
 129         if (self.owner == attacker)
 130                 d = d * 0.25;
 131
 132         self.health = self.health - d;
 133
 134         if (self.health <= 0)
 135                 W_PrepareExplosionByDamage(attacker, Seeker_Missile_Explode);
 136 }
 137
 138 void Seeker_Missile_Animate()
 139 {
 140         self.frame = self.frame +1;
 141         self.nextthink = time + 0.05;
 142
 143         if (self.enemy != world)
 144                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
 145                         self.enemy = world;
 146
 147         if(self.frame == 5)
 148         {
 149                 self.think           = Seeker_Missile_Think;
 150                 self.nextthink       = time;// + cvar("g_balance_seeker_missile_activate_delay"); // cant dealy with csqc projectiles
 151
 152                 if (cvar("g_balance_seeker_guided_proxy"))
 153                         self.movetype    = MOVETYPE_BOUNCEMISSILE;
 154                 else
 155                         self.movetype    = MOVETYPE_FLYMISSILE;
 156         }
 157
 158         UpdateCSQCProjectile(self);
 159 }
 160
 161 void Seeker_Fire_Missile(vector f_diff)
 162 {
 163         local entity missile;
 164
 165         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 166                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_missile_ammo");
 167
 168         makevectors(self.v_angle);
 169         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/seeker_fire.wav", cvar("g_balance_seeker_missile_damage"));
 170         w_shotorg += f_diff;
 171         pointparticles(particleeffectnum("seeker_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 172
 173         //self.detornator         = FALSE;
 174
 175         missile                 = spawn();
 176         missile.owner           = self;
 177         missile.classname       = "seeker_missile";
 178         missile.bot_dodge       = TRUE;
 179         missile.bot_dodgerating = cvar("g_balance_seeker_missile_damage");
 180
 181         missile.think           = Seeker_Missile_Animate;
 182
 183         //if (!cvar("g_balance_seeker_missile_proxy"))
 184         missile.touch           = Seeker_Missile_Touch;
 185
 186         missile.event_damage    = Seeker_Missile_Damage;
 187         missile.nextthink       = time;// + 0.2;// + cvar("g_balance_seeker_missile_activate_delay");
 188         missile.cnt             = time + cvar("g_balance_seeker_missile_lifetime");
 189         missile.enemy           = self.enemy;
 190         missile.switchweapon           = cvar("g_balance_seeker_missile_speed");
 191         missile.solid           = SOLID_BBOX;
 192         missile.scale           = 2;
 193         missile.takedamage          = DAMAGE_YES;
 194         missile.health          = cvar("g_balance_seeker_missile_health");
 195         missile.damageforcescale = cvar("g_balance_seeker_missile_damageforcescale");
 196         missile.projectiledeathtype = WEP_SEEKER;
 197
 198         setorigin (missile, w_shotorg);
 199         setsize (missile, '-4 -4 -4', '4 4 4');
 200
 201
 202         missile.movetype    = MOVETYPE_FLYMISSILE;// MOVETYPE_TOSS;
 203
 204         missile.flags       = FL_PROJECTILE;
 205
 206         missile.velocity    = (w_shotdir + '0 0 0.45') * missile.switchweapon;
 207         W_SetupProjectileVelocity(missile);
 208
 209         missile.switchweapon = vlen(missile.velocity);
 210         missile.angles = vectoangles (missile.velocity);
 211
 212         CSQCProjectile(missile, FALSE, PROJECTILE_SEEKER, TRUE);
 213 }
 214
 215 void Seeker_Vollycontroler_Think()
 216 {
 217         float c;
 218         entity oldself,oldenemy;
 219         self.cnt = self.cnt - 1;
 220
 221         if ((self.owner.ammo_rockets < cvar("g_balance_seeker_missile_ammo")) || (self.cnt <= -1) || (self.owner.deadflag != DEAD_NO))
 222         {
 223                 remove(self);
 224                 return;
 225         }
 226
 227         self.nextthink = time + cvar("g_balance_seeker_missile_delay");
 228
 229         oldself = self;
 230         self = self.owner;
 231
 232         oldenemy = self.enemy;
 233         self.enemy = oldself.enemy;
 234
 235         c = mod(oldself.cnt, 4);
 236         switch(c)
 237         {
 238                 case 0:
 239                         Seeker_Fire_Missile('-1.25 -3.75 0');
 240                         break;
 241                 case 1:
 242                         Seeker_Fire_Missile('+1.25 -3.75 0');
 243                         break;
 244                 case 2:
 245                         Seeker_Fire_Missile('-1.25 +3.75 0');
 246                         break;
 247                 case 3:
 248                 default:
 249                         Seeker_Fire_Missile('+1.25 +3.75 0');
 250                         break;
 251         }
 252
 253         self.enemy = oldenemy;
 254         self = oldself;
 255 }
 256
 257 void Seeker_Tag_Explode ()
 258 {
 259         //if(other==self.owner)
 260         //    return;
 261         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_BOUNCE, self);
 262
 263         remove (self);
 264 }
 265
 266 void Seeker_Tag_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 267 {
 268         if (self.health <= 0)
 269                 return;
 270         self.health = self.health - damage;
 271         if (self.health <= 0)
 272                 Seeker_Tag_Explode();
 273 }
 274
 275 void Seeker_Tag_Think()
 276 {
 277         remove(self);
 278         return;
 279 }
 280
 281 void Seeker_Tag_Touch()
 282 {
 283         vector dir;
 284         vector org2;
 285
 286         dir     = normalize (self.owner.origin - self.origin);
 287         org2    = findbetterlocation (self.origin, 8);
 288
 289         te_knightspike(org2);
 290
 291         self.event_damage = SUB_Null;
 292         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_HEADSHOT, self);
 293
 294         if (other.takedamage == DAMAGE_AIM && other.deadflag == DEAD_NO)
 295         {
 296                 entity e;
 297                 e           = spawn();
 298                 e.cnt       = cvar("g_balance_seeker_missile_count");
 299                 e.owner     = self.owner;
 300                 e.enemy     = other;
 301                 e.think     = Seeker_Vollycontroler_Think;
 302                 e.nextthink = time;
 303
 304                 //sprint(self.owner, "^1Target lock ^3[^7 ",other.netname, " ^3]^1 acquired - autofire activated.\n");
 305                 //sprint(other,"^1You are targeted!\n");
 306
 307                 // stuffcmd(other,"play2 weapons/zany-alarm4.ogg\n");
 308                 // stuffcmd(self.owner, "play2 weapons/zany-lock4.ogg\n");
 309         }
 310
 311         remove(self);
 312         return;
 313 }
 314
 315
 316
 317 void Seeker_Fire_Tag()
 318 {
 319         local entity missile;
 320         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 321                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_tag_ammo");
 322
 323         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/tag_fire.wav", 0);
 324
 325         missile                 = spawn();
 326         missile.owner           = self;
 327         missile.classname       = "seeker_tag";
 328         missile.bot_dodge       = TRUE;
 329         missile.bot_dodgerating = 50;
 330         missile.touch           = Seeker_Tag_Touch;
 331         missile.think           = Seeker_Tag_Think;
 332         missile.nextthink       = time + cvar("g_balance_seeker_tag_lifetime");
 333         missile.movetype        = MOVETYPE_FLY;
 334         missile.solid           = SOLID_BBOX;
 335         missile.owner           = self;
 336
 337         missile.takedamage       = DAMAGE_YES;
 338         missile.event_damage    = Seeker_Tag_Explode;
 339         missile.health          = cvar("g_balance_seeker_tag_health");
 340         missile.damageforcescale = cvar("g_balance_seeker_tag_damageforcescale");
 341
 342         setorigin (missile, w_shotorg);
 343         setsize (missile, '-2 -2 -2', '2 2 2');
 344
 345         missile.flags       = FL_PROJECTILE;
 346
 347         missile.velocity    = w_shotdir  * cvar("g_balance_seeker_tag_speed");
 348         missile.movetype    = MOVETYPE_FLY;
 349         W_SetupProjectileVelocity(missile);
 350         missile.angles = vectoangles (missile.velocity);
 351
 352         CSQCProjectile(missile, TRUE, PROJECTILE_TAG, FALSE); // has sound
 353 }
 354
 355
 356 void Seeker_Flac_Explode ()
 357 {
 358         self.event_damage = SUB_Null;
 359
 360         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, WEP_SEEKER);
 361
 362         remove (self);
 363 }
 364
 365 void Seeker_Flac_Touch()
 366 {
 367         PROJECTILE_TOUCH;
 368
 369         Seeker_Flac_Explode();
 370 }
 371
 372 void Seeker_Fire_Flac()
 373 {
 374         local entity missile;
 375         vector f_diff;
 376         float c;
 377
 378         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 379                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_flac_ammo");
 380
 381         c = mod(self.bulletcounter, 4);
 382         switch(c)
 383         {
 384                 case 0:
 385                         f_diff = '-1.25 -3.75 0';
 386                         break;
 387                 case 1:
 388                         f_diff = '+1.25 -3.75 0';
 389                         break;
 390                 case 2:
 391                         f_diff = '-1.25 +3.75 0';
 392                         break;
 393                 case 3:
 394                 default:
 395                         f_diff = '+1.25 +3.75 0';
 396                         break;
 397         }
 398         W_SetupShot_ProjectileSize (self, '-2 -2 -2', '2 2 2', FALSE, 2, "weapons/flac_fire.wav", cvar("g_balance_seeker_flac_damage"));
 399         w_shotorg += f_diff;
 400
 401         pointparticles(particleeffectnum("hagar_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 402
 403         missile = spawn ();
 404         missile.owner = missile.realowner = self;
 405         missile.classname = "missile";
 406         missile.bot_dodge = TRUE;
 407         missile.bot_dodgerating = cvar("g_balance_seeker_flac_damage");
 408         missile.touch = Seeker_Flac_Explode;
 409         missile.use = Seeker_Flac_Explode;
 410         missile.think = Seeker_Flac_Explode;
 411         missile.nextthink = time + cvar("g_balance_seeker_flac_lifetime") + cvar("g_balance_seeker_flac_lifetime_rand");
 412         missile.solid = SOLID_BBOX;
 413         missile.scale = 0.4; // BUG: the model is too big
 414         missile.projectiledeathtype = WEP_SEEKER;
 415         setorigin (missile, w_shotorg);
 416         setsize (missile, '-2 -2 -2', '2 2 2');
 417         missile.projectiledeathtype = WEP_SEEKER | HITTYPE_SECONDARY;
 418
 419         missile.movetype = MOVETYPE_FLY;
 420         w_shotdir = w_shotdir + '0 0 0.3';
 421         missile.velocity    = (w_shotdir  + randomvec() * cvar("g_balance_seeker_flac_spread")) * cvar("g_balance_seeker_flac_speed");
 422
 423         W_SetupProjectileVelocity(missile);
 424
 425         missile.angles = vectoangles (missile.velocity);
 426         missile.flags = FL_PROJECTILE;
 427
 428         CSQCProjectile(missile, TRUE, PROJECTILE_FLAC, TRUE);
 429 }
 430
 431 void spawnfunc_weapon_seeker (void)
 432 {
 433         weapon_defaultspawnfunc(WEP_SEEKER);
 434 }
 435
 436 float w_seeker(float req)
 437 {
 438         if (req == WR_AIM)
 439                 self.BUTTON_ATCK = bot_aim(cvar("g_balance_seeker_tag_speed"), 0, 20, FALSE);
 440
 441         else if (req == WR_THINK)
 442         {
 443                 if (self.BUTTON_ATCK)
 444                         if (weapon_prepareattack(0, cvar("g_balance_seeker_tag_refire")))
 445                         {
 446                                 Seeker_Fire_Tag();
 447                                 weapon_thinkf(WFRAME_FIRE1, cvar("g_balance_seeker_tag_animtime"), w_ready);
 448                         }
 449
 450                 if (self.BUTTON_ATCK2)
 451                         if (weapon_prepareattack(1, cvar("g_balance_seeker_flac_refire")))
 452                         {
 453                                 Seeker_Fire_Flac();
 454                                 weapon_thinkf(WFRAME_FIRE2, cvar("g_balance_seeker_flac_animtime"), w_ready);
 455                         }
 456
 457         }
 458         else if (req == WR_PRECACHE)
 459         {
 460                 precache_model ("models/weapons/g_seeker.md3");
 461                 precache_model ("models/weapons/v_seeker.md3");
 462                 precache_model ("models/weapons/h_seeker.dpm");
 463                 precache_sound ("weapons/tag_fire.wav");
 464                 precache_sound ("weapons/flac_fire.wav");
 465                 precache_sound ("weapons/seeker_fire.wav");
 466         }
 467         else if (req == WR_SETUP)
 468                 weapon_setup(WEP_SEEKER);
 469         else if (req == WR_CHECKAMMO1)
 470                 return self.ammo_rockets >= cvar("g_balance_seeker_tag_ammo") + cvar("g_balance_seeker_missile_ammo");
 471         else if (req == WR_CHECKAMMO2)
 472                 return self.ammo_rockets >= cvar("g_balance_seeker_flac_ammo");
 473         else if (req == WR_SUICIDEMESSAGE)
 474                 w_deathtypestring = "played with tiny rockets";
 475         else if (req == WR_KILLMESSAGE)
 476         {
 477                 if(w_deathtype & HITTYPE_SECONDARY)
 478                         w_deathtypestring = "ran into #'s flac";
 479                 else
 480                         w_deathtypestring = "was tagged by";
 481         }
 482         return TRUE;
 483 };
 484 #endif