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