data/qcsrc/server/w_seeker.qc

   1 //.float speed; = switchweapon
   2 //.float proxytime; = autoswitch
   3 //.float tl; = wait
   4
   5 void Seeker_Missile_Explode ()
   6 {
   7         self.event_damage = SUB_Null;
   8         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);
   9
  10         remove (self);
  11 }
  12
  13 void Seeker_Missile_Touch()
  14 {
  15         PROJECTILE_TOUCH;
  16
  17         Seeker_Missile_Explode();
  18 }
  19
  20 void Seeker_Missile_Think()
  21 {
  22         entity e;
  23         vector desireddir, olddir, newdir, eorg;
  24         float turnrate;
  25         float dist;
  26
  27         if (time > self.cnt)
  28                 Seeker_Missile_Explode();
  29
  30         if (!self.switchweapon)
  31                 self.switchweapon = cvar("g_balance_seeker_missile_speed");
  32
  33         if ((self.switchweapon < cvar("g_balance_seeker_missile_speed_max")) && cvar("g_balance_seeker_missile_speed_accel"))
  34                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_accel");
  35
  36         if (self.switchweapon > cvar("g_balance_seeker_missile_speed_max"))
  37                 self.switchweapon = self.switchweapon * cvar("g_balance_seeker_missile_decel");
  38
  39         if (self.enemy != world)
  40                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
  41                         self.enemy = world;
  42
  43         if (self.enemy != world)
  44         {
  45                 e               = self.enemy;
  46                 eorg            = 0.5 * (e.absmin + e.absmax);
  47                 turnrate        = cvar("g_balance_seeker_missile_turnrate");                // how fast to turn
  48                 desireddir      = normalize(eorg - self.origin);
  49                 olddir          = normalize(self.velocity);                                         // get my current direction
  50                 dist            = vlen(eorg - self.origin);
  51
  52                 // Do evasive maneuvers for world objects? ( this should be a cpu hog. :P )
  53                 if (cvar("g_balance_seeker_missile_smart") && (dist > cvar("g_balance_seeker_missile_smart_mindist")))
  54                 {
  55                         // Is it a better idea (shorter distance) to trace to the target itself?
  56                         if ( vlen(self.origin + olddir * self.wait) < dist)
  57                                 traceline(self.origin, self.origin + olddir * self.wait, FALSE, self);
  58                         else
  59                                 traceline(self.origin, eorg, FALSE, self);
  60
  61                         // Setup adaptive tracelength
  62                         self.wait = vlen(self.origin - trace_endpos);
  63                         if (self.wait < cvar("g_balance_seeker_missile_smart_trace_min")) self.wait = cvar("g_balance_seeker_missile_smart_trace_min");
  64                         if (self.wait > cvar("g_balance_seeker_missile_smart_trace_max")) self.wait = cvar("g_balance_seeker_missile_smart_trace_max");
  65
  66                         // Calc how important it is that we turn and add this to the desierd (enemy) dir.
  67                         desireddir  = normalize(((trace_plane_normal * (1 - trace_fraction)) + (desireddir * trace_fraction)) * 0.5);
  68                 }
  69
  70                 //newdir = normalize((olddir + desireddir * turnrate) * 0.5);// take the average of the 2 directions; not the best method but simple & easy
  71                 newdir = normalize(olddir + desireddir * turnrate);// take the average of the 2 directions; not the best method but simple & easy
  72
  73                 self.velocity = newdir * self.switchweapon;                                         // make me fly in the new direction at my flight speed
  74         }
  75
  76         // Proxy
  77         if (cvar("g_balance_seeker_missile_proxy"))
  78         {
  79                 if ( dist <= cvar("g_balance_seeker_missile_proxy_maxrange"))
  80                 {
  81                         if (self.autoswitch == 0)
  82                         {
  83                                 self.autoswitch = time + cvar("g_balance_seeker_missile_proxy_delay");
  84                         }
  85                         else
  86                         {
  87                                 if (self.autoswitch <= time)
  88                                 {
  89                                         Seeker_Missile_Explode();
  90                                         self.autoswitch = 0;
  91                                 }
  92                         }
  93                 }
  94                 else
  95                 {
  96                         if (self.autoswitch != 0)
  97                                 self.autoswitch = 0;
  98                 }
  99         }
 100         ///////////////
 101
 102         if (self.enemy.deadflag != DEAD_NO)
 103         {
 104                 self.enemy = world;
 105                 self.cnt = time + 1 + (random() * 4);
 106                 self.nextthink = self.cnt;
 107                 return;
 108         }
 109
 110         self.angles = vectoangles(self.velocity);                       // turn model in the new flight direction
 111         self.nextthink = time + 0.05;
 112
 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         float d;
 121         d = damage;
 122
 123         if (self.owner == attacker)
 124                 d = d * 0.25;
 125
 126         self.health = self.health - d;
 127
 128         if (self.health <= 0)
 129                 W_PrepareExplosionByDamage(attacker, Seeker_Missile_Explode);
 130 }
 131
 132 void Seeker_Missile_Animate()
 133 {
 134         self.frame = self.frame +1;
 135         self.nextthink = time + 0.05;
 136
 137         if (self.enemy != world)
 138                 if (self.enemy.takedamage != DAMAGE_AIM || self.enemy.deadflag != DEAD_NO)
 139                         self.enemy = world;
 140
 141         if(self.frame == 5)
 142         {
 143                 self.think           = Seeker_Missile_Think;
 144                 self.nextthink       = time;// + cvar("g_balance_seeker_missile_activate_delay"); // cant dealy with csqc projectiles
 145
 146                 if (cvar("g_balance_seeker_guided_proxy"))
 147                         self.movetype    = MOVETYPE_BOUNCEMISSILE;
 148                 else
 149                         self.movetype    = MOVETYPE_FLYMISSILE;
 150         }
 151
 152         UpdateCSQCProjectile(self);
 153 }
 154
 155 void Seeker_Fire_Missile(vector f_org)
 156 {
 157         local entity missile;
 158
 159         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 160                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_missile_ammo");
 161
 162         makevectors(self.v_angle);
 163         W_SetupShot (self, f_org, FALSE, 2, "weapons/seeker_fire.wav");
 164         pointparticles(particleeffectnum("seeker_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 165
 166         //self.detornator         = FALSE;
 167
 168         missile                 = spawn();
 169         missile.owner           = self;
 170         missile.classname       = "seeker_missile";
 171         missile.bot_dodge       = TRUE;
 172         missile.bot_dodgerating = cvar("g_balance_seeker_missile_damage");
 173
 174         missile.think           = Seeker_Missile_Animate;
 175
 176         //if (!cvar("g_balance_seeker_missile_proxy"))
 177         missile.touch           = Seeker_Missile_Touch;
 178
 179         missile.event_damage    = Seeker_Missile_Damage;
 180         missile.nextthink       = time;// + 0.2;// + cvar("g_balance_seeker_missile_activate_delay");
 181         missile.cnt             = time + cvar("g_balance_seeker_missile_lifetime");
 182         missile.enemy           = self.enemy;
 183         missile.switchweapon           = cvar("g_balance_seeker_missile_speed");
 184         missile.solid           = SOLID_BBOX;
 185         missile.scale           = 2;
 186         missile.takedamage          = DAMAGE_YES;
 187         missile.damageforcescale    = 4;
 188         missile.health              = 5;
 189         missile.projectiledeathtype = WEP_SEEKER;
 190
 191         setorigin (missile, w_shotorg);
 192         setsize (missile, '-2 -2 -2', '2 2 2');
 193
 194
 195         missile.movetype    = MOVETYPE_FLYMISSILE;// MOVETYPE_TOSS;
 196
 197         missile.flags       = FL_PROJECTILE;
 198
 199         missile.velocity    = (w_shotdir + '0 0 0.45') * missile.switchweapon;
 200         W_SetupProjectileVelocity(missile);
 201
 202         missile.switchweapon = vlen(missile.velocity);
 203         missile.angles = vectoangles (missile.velocity);
 204
 205         CSQCProjectile(missile, FALSE, PROJECTILE_SEEKER, TRUE);
 206 }
 207
 208 void Seeker_Vollycontroler_Think()
 209 {
 210         float c;
 211         entity oldself,oldenemy;
 212         self.cnt = self.cnt - 1;
 213
 214         if ((self.owner.ammo_rockets < cvar("g_balance_seeker_missile_ammo")) || (self.cnt <= -1) || (self.owner.deadflag != DEAD_NO))
 215         {
 216                 remove(self);
 217                 return;
 218         }
 219
 220         self.nextthink = time + cvar("g_balance_seeker_missile_delay");
 221
 222         oldself = self;
 223         self = self.owner;
 224
 225         oldenemy = self.enemy;
 226         self.enemy = oldself.enemy;
 227
 228         c = mod(oldself.cnt, 4);
 229         switch(c)
 230         {
 231                 case 0:
 232                         Seeker_Fire_Missile('37.5 17 -22');
 233                         break;
 234                 case 1:
 235                         Seeker_Fire_Missile('37.5 9.5 -22');
 236                         break;
 237                 case 2:
 238                         Seeker_Fire_Missile('40 17 -29');
 239                         break;
 240                 case 3:
 241                 default:
 242                         Seeker_Fire_Missile('40 9.5 -29');
 243                         break;
 244         }
 245
 246         self.enemy = oldenemy;
 247         self = oldself;
 248 }
 249
 250 void Seeker_Tag_Explode ()
 251 {
 252         //if(other==self.owner)
 253         //    return;
 254         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_BOUNCE);
 255
 256         remove (self);
 257 }
 258
 259 void Seeker_Tag_Damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 260 {
 261         self.health = self.health - damage;
 262         if (self.health <= 0)
 263                 Seeker_Tag_Explode();
 264 }
 265
 266 void Seeker_Tag_Think()
 267 {
 268         remove(self);
 269         return;
 270 }
 271
 272 void Seeker_Tag_Touch()
 273 {
 274         vector dir;
 275         vector org2;
 276
 277         dir     = normalize (self.owner.origin - self.origin);
 278         org2    = findbetterlocation (self.origin, 8);
 279
 280         te_knightspike(org2);
 281
 282         self.event_damage = SUB_Null;
 283         Damage_DamageInfo(self.origin, 0, 0, 0, self.velocity, WEP_SEEKER | HITTYPE_HEADSHOT);
 284
 285         if (other.takedamage == DAMAGE_AIM && other.deadflag == DEAD_NO)
 286         {
 287                 entity e;
 288                 e           = spawn();
 289                 e.cnt       = cvar("g_balance_seeker_missile_count");
 290                 e.owner     = self.owner;
 291                 e.enemy     = other;
 292                 e.think     = Seeker_Vollycontroler_Think;
 293                 e.nextthink = time;
 294
 295                 //sprint(self.owner, "^1Target lock ^3[^7 ",other.netname, " ^3]^1 acquired - autofire activated.\n");
 296                 //sprint(other,"^1You are targeted!\n");
 297
 298                 // stuffcmd(other,"play2 weapons/zany-alarm4.ogg\n");
 299                 // stuffcmd(self.owner, "play2 weapons/zany-lock4.ogg\n");
 300         }
 301
 302         remove(self);
 303         return;
 304 }
 305
 306
 307
 308 void Seeker_Fire_Tag()
 309 {
 310         local entity missile;
 311         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 312                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_tag_ammo");
 313
 314         W_SetupShot (self, '56 13 -15', FALSE, 2, "weapons/tag_fire.wav");
 315
 316         missile                 = spawn();
 317         missile.owner           = self;
 318         missile.classname       = "seeker_tag";
 319         missile.bot_dodge       = TRUE;
 320         missile.bot_dodgerating = 50;
 321         missile.touch           = Seeker_Tag_Touch;
 322         missile.think           = Seeker_Tag_Think;
 323         missile.nextthink       = time + 15;
 324         missile.movetype        = MOVETYPE_FLY;
 325         missile.solid           = SOLID_BBOX;
 326         missile.owner           = self;
 327
 328         missile.takedamage       = DAMAGE_YES;
 329         missile.event_damage    = Seeker_Tag_Explode;
 330         missile.health          = 5;
 331
 332         setorigin (missile, w_shotorg);
 333
 334         missile.flags       = FL_PROJECTILE;
 335
 336         missile.velocity    = w_shotdir  * cvar("g_balance_seeker_tag_speed");
 337         missile.movetype    = MOVETYPE_BOUNCEMISSILE;
 338         W_SetupProjectileVelocity(missile);
 339         missile.angles = vectoangles (missile.velocity);
 340
 341         CSQCProjectile(missile, TRUE, PROJECTILE_TAG, FALSE); // has sound
 342 }
 343
 344
 345 void Seeker_Flac_Explode ()
 346 {
 347         self.event_damage = SUB_Null;
 348
 349         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);
 350
 351         remove (self);
 352 }
 353
 354 void Seeker_Flac_Touch()
 355 {
 356         PROJECTILE_TOUCH;
 357
 358         Seeker_Flac_Explode();
 359 }
 360
 361 void Seeker_Fire_Flac()
 362 {
 363         local entity missile;
 364         vector f_org;
 365         float c;
 366
 367         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 368                 self.ammo_rockets = self.ammo_rockets - cvar("g_balance_seeker_flac_ammo");
 369
 370         c = mod(self.bulletcounter, 4);
 371         switch(c)
 372         {
 373                 case 1:
 374                         f_org = '37.5 17 -22';
 375                         break;
 376                 case 2:
 377                         f_org = '37.5 9.5 -22';
 378                         break;
 379                 case 3:
 380                         f_org = '40 17 -29';
 381                         break;
 382                 case 0:
 383                 default:
 384                         f_org = '40 9.5 -29';
 385                         break;
 386         }
 387         W_SetupShot (self, f_org, FALSE, 2, "weapons/flac_fire.wav");
 388
 389         pointparticles(particleeffectnum("hagar_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 390
 391         missile = spawn ();
 392         missile.owner = missile.realowner = self;
 393         missile.classname = "missile";
 394         missile.bot_dodge = TRUE;
 395         missile.bot_dodgerating = cvar("g_balance_seeker_flac_damage");
 396         missile.touch = Seeker_Flac_Explode;
 397         missile.use = Seeker_Flac_Explode;
 398         missile.think = Seeker_Flac_Explode;
 399         missile.nextthink = time + cvar("g_balance_seeker_flac_lifetime") + cvar("g_balance_seeker_flac_lifetime_rand");
 400         missile.solid = SOLID_BBOX;
 401         missile.scale = 0.4; // BUG: the model is too big
 402         missile.projectiledeathtype = WEP_SEEKER;
 403         setorigin (missile, w_shotorg);
 404         missile.projectiledeathtype = WEP_SEEKER | HITTYPE_SECONDARY;
 405
 406         missile.movetype = MOVETYPE_FLY;
 407         w_shotdir = w_shotdir + '0 0 0.3';
 408         missile.velocity    = (w_shotdir  + randomvec() * cvar("g_balance_seeker_flac_spread")) * cvar("g_balance_seeker_flac_speed");
 409
 410         W_SetupProjectileVelocity(missile);
 411
 412         missile.angles = vectoangles (missile.velocity);
 413         missile.flags = FL_PROJECTILE;
 414
 415         CSQCProjectile(missile, TRUE, PROJECTILE_FLAC, TRUE);
 416 }
 417
 418 void spawnfunc_weapon_seeker (void)
 419 {
 420         weapon_defaultspawnfunc(WEP_SEEKER);
 421 }
 422
 423 float w_seeker(float req)
 424 {
 425         if (req == WR_AIM)
 426                 self.BUTTON_ATCK = bot_aim(cvar("g_balance_seeker_tag_speed"), 0, 20, FALSE);
 427
 428         else if (req == WR_THINK)
 429         {
 430                 if (self.BUTTON_ATCK)
 431                         if (weapon_prepareattack(0, cvar("g_balance_seeker_tag_refire")))
 432                         {
 433                                 Seeker_Fire_Tag();
 434                                 weapon_thinkf(WFRAME_FIRE1, cvar("g_balance_seeker_tag_animtime"), w_ready);
 435                         }
 436
 437                 if (self.BUTTON_ATCK2)
 438                         if (weapon_prepareattack(1, cvar("g_balance_seeker_flac_refire")))
 439                         {
 440                                 Seeker_Fire_Flac();
 441                                 weapon_thinkf(WFRAME_FIRE2, cvar("g_balance_seeker_flac_animtime"), w_ready);
 442                         }
 443
 444         }
 445         else if (req == WR_PRECACHE)
 446         {
 447                 precache_model ("models/weapons/g_seeker.md3");
 448                 precache_model ("models/weapons/v_seeker.md3");
 449                 precache_model ("models/weapons/w_seeker.zym");
 450                 precache_sound ("weapons/tag_fire.wav");
 451                 precache_sound ("weapons/flac_fire.wav");
 452                 precache_sound ("weapons/seeker_fire.wav");
 453         }
 454         else if (req == WR_SETUP)
 455                 weapon_setup(WEP_SEEKER);
 456         else if (req == WR_CHECKAMMO1)
 457                 return self.ammo_rockets >= cvar("g_balance_seeker_tag_ammo") + cvar("g_balance_seeker_missile_ammo");
 458         else if (req == WR_CHECKAMMO2)
 459                 return self.ammo_rockets >= cvar("g_balance_seeker_flac_ammo");
 460         else if (req == WR_SUICIDEMESSAGE)
 461                 w_deathtypestring = "played with tiny rockets";
 462         else if (req == WR_KILLMESSAGE)
 463         {
 464                 if(w_deathtype & HITTYPE_SECONDARY)
 465                         w_deathtypestring = "ran into #'s flac";
 466                 else
 467                         w_deathtypestring = "was tagged by";
 468         }
 469         return TRUE;
 470 };
 471