qcsrc/common/vehicles/sv_vehicles.qc

   1 #include "../effects.qh"
   2 #include "vehicles.qh"
   3 #include "sv_vehicles.qh"
   4
   5 #if 0
   6 bool vehicle_send(entity to, int sf)
   7 {
   8         WriteByte(MSG_ENTITY, ENT_CLIENT_VEHICLE);
   9         WriteByte(MSG_ENTITY, sf);
  10
  11         if(sf & VSF_SPAWN)
  12         {
  13                 WriteByte(MSG_ENTITY, self.vehicleid);
  14         }
  15
  16         if(sf & VSF_SETUP)
  17         {
  18                 // send stuff?
  19         }
  20
  21         if(sf & VSF_ENTER)
  22         {
  23                 // player handles the .vehicle stuff, we need only set ourselves up for driving
  24
  25                 // send stuff?
  26         }
  27
  28         if(sf & VSF_EXIT)
  29         {
  30                 // senf stuff?
  31         }
  32
  33         if(sf & VSF_PRECACHE)
  34         {
  35                 // send stuff?!
  36         }
  37
  38         return true;
  39 }
  40 #endif
  41
  42 bool SendAuxiliaryXhair(entity to, int sf)
  43 {
  44
  45         WriteByte(MSG_ENTITY, ENT_CLIENT_AUXILIARYXHAIR);
  46
  47         WriteByte(MSG_ENTITY, self.cnt);
  48
  49         WriteCoord(MSG_ENTITY, self.origin_x);
  50         WriteCoord(MSG_ENTITY, self.origin_y);
  51         WriteCoord(MSG_ENTITY, self.origin_z);
  52
  53         WriteByte(MSG_ENTITY, rint(self.colormod_x * 255));
  54         WriteByte(MSG_ENTITY, rint(self.colormod_y * 255));
  55         WriteByte(MSG_ENTITY, rint(self.colormod_z * 255));
  56
  57         return true;
  58 }
  59
  60 void UpdateAuxiliaryXhair(entity own, vector loc, vector clr, int axh_id)
  61 {
  62         if(!IS_REAL_CLIENT(own))
  63                 return;
  64
  65         entity axh;
  66
  67         axh_id = bound(0, axh_id, MAX_AXH);
  68         axh = own.(AuxiliaryXhair[axh_id]);
  69
  70         if(axh == world || wasfreed(axh))  // MADNESS? THIS IS QQQQCCCCCCCCC (wasfreed, why do you exsist?)
  71         {
  72                 axh                                      = spawn();
  73                 axh.cnt                          = axh_id;
  74                 axh.drawonlytoclient    = own;
  75                 axh.owner                          = own;
  76                 Net_LinkEntity(axh, false, 0, SendAuxiliaryXhair);
  77         }
  78
  79         setorigin(axh, loc);
  80         axh.colormod                    = clr;
  81         axh.SendFlags              = 0x01;
  82         own.(AuxiliaryXhair[axh_id]) = axh;
  83 }
  84
  85 void CSQCVehicleSetup(entity own, int vehicle_id)
  86 {
  87         if(!IS_REAL_CLIENT(own))
  88                 return;
  89
  90         msg_entity = own;
  91
  92         WriteByte(MSG_ONE, SVC_TEMPENTITY);
  93         WriteByte(MSG_ONE, TE_CSQC_VEHICLESETUP);
  94         WriteByte(MSG_ONE, vehicle_id);
  95 }
  96
  97 vector targetdrone_getnewspot()
  98 {
  99         vector spot;
 100         int i;
 101         for(i = 0; i < 100; ++i)
 102         {
 103                 spot = self.origin + randomvec() * 1024;
 104                 tracebox(spot, self.mins, self.maxs, spot, MOVE_NORMAL, self);
 105                 if(trace_fraction == 1.0 && trace_startsolid == 0 && trace_allsolid == 0)
 106                         return spot;
 107         }
 108         return self.origin;
 109 }
 110
 111 void vehicles_locktarget(float incr, float decr, float _lock_time)
 112 {
 113         if(self.lock_target && self.lock_target.deadflag != DEAD_NO)
 114         {
 115                 self.lock_target        = world;
 116                 self.lock_strength  = 0;
 117                 self.lock_time    = 0;
 118         }
 119
 120         if(self.lock_time > time)
 121         {
 122                 if(self.lock_target)
 123                 if(self.lock_soundtime < time)
 124                 {
 125                         self.lock_soundtime = time + 0.5;
 126                         play2(self.owner, "vehicles/locked.wav");
 127                 }
 128
 129                 return;
 130         }
 131
 132         if(trace_ent != world)
 133         {
 134                 if(SAME_TEAM(trace_ent, self))
 135                         trace_ent = world;
 136
 137                 if(trace_ent.deadflag != DEAD_NO)
 138                         trace_ent = world;
 139
 140                 if(!(IS_VEHICLE(trace_ent) || IS_TURRET(trace_ent)))
 141                         trace_ent = world;
 142
 143                 if(trace_ent.alpha <= 0.5 && trace_ent.alpha != 0)
 144                         trace_ent = world; // invisible
 145         }
 146
 147         if(self.lock_target == world && trace_ent != world)
 148                 self.lock_target = trace_ent;
 149
 150         if(self.lock_target && trace_ent == self.lock_target)
 151         {
 152                 if(self.lock_strength != 1 && self.lock_strength + incr >= 1)
 153                 {
 154                         play2(self.owner, "vehicles/lock.wav");
 155                         self.lock_soundtime = time + 0.8;
 156                 }
 157                 else if (self.lock_strength != 1 && self.lock_soundtime < time)
 158                 {
 159                         play2(self.owner, "vehicles/locking.wav");
 160                         self.lock_soundtime = time + 0.3;
 161                 }
 162         }
 163
 164         // Have a locking target
 165         // Trace hit current target
 166         if(trace_ent == self.lock_target && trace_ent != world)
 167         {
 168                 self.lock_strength = min(self.lock_strength + incr, 1);
 169                 if(self.lock_strength == 1)
 170                         self.lock_time = time + _lock_time;
 171         }
 172         else
 173         {
 174                 if(trace_ent)
 175                         self.lock_strength = max(self.lock_strength - decr * 2, 0);
 176                 else
 177                         self.lock_strength = max(self.lock_strength - decr, 0);
 178
 179                 if(self.lock_strength == 0)
 180                         self.lock_target = world;
 181         }
 182 }
 183
 184 vector vehicles_force_fromtag_hover(string tag_name, float spring_length, float max_power)
 185 {
 186         force_fromtag_origin = gettaginfo(self, gettagindex(self, tag_name));
 187         v_forward  = normalize(v_forward) * -1;
 188         traceline(force_fromtag_origin, force_fromtag_origin - (v_forward  * spring_length), MOVE_NORMAL, self);
 189
 190         force_fromtag_power = (1 - trace_fraction) * max_power;
 191         force_fromtag_normpower = force_fromtag_power / max_power;
 192
 193         return v_forward  * force_fromtag_power;
 194 }
 195
 196 vector vehicles_force_fromtag_maglev(string tag_name, float spring_length, float max_power)
 197 {
 198
 199         force_fromtag_origin = gettaginfo(self, gettagindex(self, tag_name));
 200         v_forward  = normalize(v_forward) * -1;
 201         traceline(force_fromtag_origin, force_fromtag_origin - (v_forward  * spring_length), MOVE_NORMAL, self);
 202
 203         // TODO - this may NOT be compatible with wall/celing movement, unhardcode 0.25 (engine count multiplier)
 204         if(trace_fraction == 1.0)
 205         {
 206                 force_fromtag_normpower = -0.25;
 207                 return '0 0 -200';
 208         }
 209
 210         force_fromtag_power = ((1 - trace_fraction) - trace_fraction) * max_power;
 211         force_fromtag_normpower = force_fromtag_power / max_power;
 212
 213         return v_forward  * force_fromtag_power;
 214 }
 215
 216 // projectile handling
 217 void vehicles_projectile_damage(entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 218 {
 219         // Ignore damage from oterh projectiles from my owner (dont mess up volly's)
 220         if(inflictor.owner == self.owner)
 221                 return;
 222
 223         self.health -= damage;
 224         self.velocity += force;
 225         if(self.health < 1)
 226         {
 227                 self.takedamage = DAMAGE_NO;
 228                 self.event_damage = func_null;
 229                 self.think = self.use;
 230                 self.nextthink = time;
 231         }
 232 }
 233
 234 void vehicles_projectile_explode()
 235 {
 236         if(self.owner && other != world)
 237         {
 238                 if(other == self.owner.vehicle)
 239                         return;
 240
 241                 if(other == self.owner.vehicle.tur_head)
 242                         return;
 243         }
 244
 245         PROJECTILE_TOUCH;
 246
 247         self.event_damage = func_null;
 248         RadiusDamage (self, self.realowner, self.shot_dmg, 0, self.shot_radius, self, world, self.shot_force, self.totalfrags, other);
 249
 250         remove (self);
 251 }
 252
 253 entity vehicles_projectile(string _mzlfx, string _mzlsound,
 254                                                    vector _org, vector _vel,
 255                                                    float _dmg, float _radi, float _force,  float _size,
 256                                                    int _deahtype, float _projtype, float _health,
 257                                                    bool _cull, bool _clianim, entity _owner)
 258 {
 259         entity proj;
 260
 261         proj = spawn();
 262
 263         PROJECTILE_MAKETRIGGER(proj);
 264         setorigin(proj, _org);
 265
 266         proj.shot_dmg            = _dmg;
 267         proj.shot_radius          = _radi;
 268         proj.shot_force    = _force;
 269         proj.totalfrags    = _deahtype;
 270         proj.solid                      = SOLID_BBOX;
 271         proj.movetype            = MOVETYPE_FLYMISSILE;
 272         proj.flags                      = FL_PROJECTILE;
 273         proj.bot_dodge          = true;
 274         proj.bot_dodgerating  = _dmg;
 275         proj.velocity            = _vel;
 276         proj.touch                      = vehicles_projectile_explode;
 277         proj.use                          = vehicles_projectile_explode;
 278         proj.owner                      = self;
 279         proj.realowner          = _owner;
 280         proj.think                      = SUB_Remove;
 281         proj.nextthink          = time + 30;
 282
 283         if(_health)
 284         {
 285                 proj.takedamage    = DAMAGE_AIM;
 286                 proj.event_damage        = vehicles_projectile_damage;
 287                 proj.health                = _health;
 288         }
 289         else
 290                 proj.flags                 = FL_PROJECTILE | FL_NOTARGET;
 291
 292         if(_mzlsound)
 293                 sound (self, CH_WEAPON_A, _mzlsound, VOL_BASE, ATTEN_NORM);
 294
 295         if(_mzlfx)
 296                 Send_Effect(_mzlfx, proj.origin, proj.velocity, 1);
 297
 298         setsize (proj, '-1 -1 -1' * _size, '1 1 1' * _size);
 299
 300         CSQCProjectile(proj, _clianim, _projtype, _cull);
 301
 302         return proj;
 303 }
 304
 305 void vehicles_gib_explode()
 306 {
 307         sound (self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTEN_NORM);
 308         Send_Effect("explosion_small", randomvec() * 80 + (self.origin + '0 0 100'), '0 0 0', 1);
 309         Send_Effect("explosion_small", self.wp00.origin + '0 0 64', '0 0 0', 1);
 310         remove(self);
 311 }
 312
 313 void vehicles_gib_think()
 314 {
 315         self.alpha -= 0.1;
 316         if(self.cnt >= time)
 317                 remove(self);
 318         else
 319                 self.nextthink = time + 0.1;
 320 }
 321
 322 entity vehicle_tossgib(entity _template, vector _vel, string _tag, bool _burn, bool _explode, float _maxtime, vector _rot)
 323 {
 324         entity _gib = spawn();
 325         setmodel(_gib, _template.model);
 326         setorigin(_gib, gettaginfo(self, gettagindex(self, _tag)));
 327         _gib.velocity = _vel;
 328         _gib.movetype = MOVETYPE_TOSS;
 329         _gib.solid = SOLID_CORPSE;
 330         _gib.colormod = '-0.5 -0.5 -0.5';
 331         _gib.effects = EF_LOWPRECISION;
 332         _gib.avelocity = _rot;
 333
 334         if(_burn)
 335                 _gib.effects |= EF_FLAME;
 336
 337         if(_explode)
 338         {
 339                 _gib.think = vehicles_gib_explode;
 340                 _gib.nextthink = time + random() * _explode;
 341                 _gib.touch = vehicles_gib_explode;
 342         }
 343         else
 344         {
 345                 _gib.cnt = time + _maxtime;
 346                 _gib.think = vehicles_gib_think;
 347                 _gib.nextthink = time + _maxtime - 1;
 348                 _gib.alpha = 1;
 349         }
 350         return _gib;
 351 }
 352
 353 bool vehicle_addplayerslot(     entity _owner,
 354                                                                 entity _slot,
 355                                                                 int _hud,
 356                                                                 string _hud_model,
 357                                                                 bool() _framefunc,
 358                                                                 void(bool) _exitfunc, float() _enterfunc)
 359 {
 360         if(!(_owner.vehicle_flags & VHF_MULTISLOT))
 361                 _owner.vehicle_flags |= VHF_MULTISLOT;
 362
 363         _slot.PlayerPhysplug = _framefunc;
 364         _slot.vehicle_exit = _exitfunc;
 365         _slot.vehicle_enter = _enterfunc;
 366         _slot.hud = _hud;
 367         _slot.vehicle_flags = VHF_PLAYERSLOT;
 368         _slot.vehicle_viewport = spawn();
 369         _slot.vehicle_hudmodel = spawn();
 370         _slot.vehicle_hudmodel.viewmodelforclient = _slot;
 371         _slot.vehicle_viewport.effects = (EF_ADDITIVE | EF_DOUBLESIDED | EF_FULLBRIGHT | EF_NODEPTHTEST | EF_NOGUNBOB | EF_NOSHADOW | EF_LOWPRECISION | EF_SELECTABLE | EF_TELEPORT_BIT);
 372
 373         setmodel(_slot.vehicle_hudmodel, _hud_model);
 374         setmodel(_slot.vehicle_viewport, "null");
 375
 376         setattachment(_slot.vehicle_hudmodel, _slot, "");
 377         setattachment(_slot.vehicle_viewport, _slot.vehicle_hudmodel, "");
 378
 379         return true;
 380 }
 381
 382 vector vehicle_aimturret(entity _vehic, vector _target, entity _turrret, string _tagname,
 383                                                  float _pichlimit_min, float _pichlimit_max,
 384                                                  float _rotlimit_min, float _rotlimit_max, float _aimspeed)
 385 {
 386         vector vtmp, vtag;
 387         float ftmp;
 388         vtag = gettaginfo(_turrret, gettagindex(_turrret, _tagname));
 389         vtmp = vectoangles(normalize(_target - vtag));
 390         vtmp = AnglesTransform_ToAngles(AnglesTransform_LeftDivide(AnglesTransform_FromAngles(_vehic.angles), AnglesTransform_FromAngles(vtmp))) - _turrret.angles;
 391         vtmp = AnglesTransform_Normalize(vtmp, true);
 392         ftmp = _aimspeed * frametime;
 393         vtmp_y = bound(-ftmp, vtmp_y, ftmp);
 394         vtmp_x = bound(-ftmp, vtmp_x, ftmp);
 395         _turrret.angles_y = bound(_rotlimit_min, _turrret.angles_y + vtmp_y, _rotlimit_max);
 396         _turrret.angles_x = bound(_pichlimit_min, _turrret.angles_x + vtmp_x, _pichlimit_max);
 397         return vtag;
 398 }
 399
 400 void vehicles_reset_colors()
 401 {
 402         entity e;
 403         float _effects = 0, _colormap;
 404         vector _glowmod, _colormod;
 405
 406         if(autocvar_g_nodepthtestplayers)
 407                 _effects |= EF_NODEPTHTEST;
 408
 409         if(autocvar_g_fullbrightplayers)
 410                 _effects |= EF_FULLBRIGHT;
 411
 412         if(self.team)
 413                 _colormap = 1024 + (self.team - 1) * 17;
 414         else
 415                 _colormap = 1024;
 416
 417         _glowmod  = '0 0 0';
 418         _colormod = '0 0 0';
 419
 420         // Find all ents attacked to main model and setup effects, colormod etc.
 421         e = findchainentity(tag_entity, self);
 422         while(e)
 423         {
 424                 if(e != self.vehicle_shieldent)
 425                 {
 426                         e.effects   = _effects; //  | EF_LOWPRECISION;
 427                         e.colormod  = _colormod;
 428                         e.colormap  = _colormap;
 429                         e.alpha  = 1;
 430                 }
 431                 e = e.chain;
 432         }
 433         // Also check head tags
 434         e = findchainentity(tag_entity, self.tur_head);
 435         while(e)
 436         {
 437                 if(e != self.vehicle_shieldent)
 438                 {
 439                         e.effects   = _effects; //  | EF_LOWPRECISION;
 440                         e.colormod  = _colormod;
 441                         e.colormap  = _colormap;
 442                         e.alpha  = 1;
 443                 }
 444                 e = e.chain;
 445         }
 446
 447         self.vehicle_hudmodel.effects  = self.effects  = _effects; // | EF_LOWPRECISION;
 448         self.vehicle_hudmodel.colormod = self.colormod = _colormod;
 449         self.vehicle_hudmodel.colormap = self.colormap = _colormap;
 450         self.vehicle_viewport.effects = (EF_ADDITIVE | EF_DOUBLESIDED | EF_FULLBRIGHT | EF_NODEPTHTEST | EF_NOGUNBOB | EF_NOSHADOW | EF_LOWPRECISION | EF_SELECTABLE | EF_TELEPORT_BIT);
 451
 452         self.alpha       = 1;
 453         self.avelocity = '0 0 0';
 454         self.velocity  = '0 0 0';
 455         self.effects   = _effects;
 456 }
 457
 458 void vehicles_clearreturn(entity veh)
 459 {
 460         entity ret;
 461         // Remove "return helper", if any.
 462         ret = findchain(classname, "vehicle_return");
 463         while(ret)
 464         {
 465                 if(ret.wp00 == veh)
 466                 {
 467                         ret.classname   = "";
 468                         ret.think          = SUB_Remove;
 469                         ret.nextthink   = time + 0.1;
 470
 471                         if(ret.waypointsprite_attached)
 472                                 WaypointSprite_Kill(ret.waypointsprite_attached);
 473
 474                         return;
 475                 }
 476                 ret = ret.chain;
 477         }
 478 }
 479
 480 void vehicles_spawn();
 481 void vehicles_return()
 482 {
 483         Send_Effect("teleport", self.wp00.origin + '0 0 64', '0 0 0', 1);
 484
 485         self.wp00.think  = vehicles_spawn;
 486         self.wp00.nextthink = time;
 487
 488         if(self.waypointsprite_attached)
 489                 WaypointSprite_Kill(self.waypointsprite_attached);
 490
 491         remove(self);
 492 }
 493
 494 void vehicles_showwp_goaway()
 495 {
 496         if(self.waypointsprite_attached)
 497                 WaypointSprite_Kill(self.waypointsprite_attached);
 498
 499         remove(self);
 500
 501 }
 502
 503 void vehicles_showwp()
 504 {
 505         entity oldself = world;
 506         vector rgb;
 507
 508         if(self.cnt)
 509         {
 510                 self.think        = vehicles_return;
 511                 self.nextthink  = self.cnt;
 512         }
 513         else
 514         {
 515                 self.think        = vehicles_return;
 516                 self.nextthink  = time +1;
 517
 518                 oldself = self;
 519                 self = spawn();
 520                 setmodel(self, "null");
 521                 self.team = oldself.wp00.team;
 522                 self.wp00 = oldself.wp00;
 523                 setorigin(self, oldself.wp00.pos1);
 524
 525                 self.nextthink = time + 5;
 526                 self.think = vehicles_showwp_goaway;
 527         }
 528
 529         if(teamplay && self.team)
 530                 rgb = Team_ColorRGB(self.team);
 531         else
 532                 rgb = '1 1 1';
 533         WaypointSprite_Spawn("vehicle", 0, 0, self, '0 0 64', world, 0, self, waypointsprite_attached, true, RADARICON_POWERUP, rgb);
 534         if(self.waypointsprite_attached)
 535         {
 536                 WaypointSprite_UpdateRule(self.waypointsprite_attached, self.wp00.team, SPRITERULE_DEFAULT);
 537                 if(oldself == world)
 538                         WaypointSprite_UpdateBuildFinished(self.waypointsprite_attached, self.nextthink);
 539                 WaypointSprite_Ping(self.waypointsprite_attached);
 540         }
 541
 542         if(oldself != world)
 543                 self = oldself;
 544 }
 545
 546 void vehicles_setreturn(entity veh)
 547 {
 548         entity ret;
 549
 550         vehicles_clearreturn(veh);
 551
 552         ret = spawn();
 553         ret.classname   = "vehicle_return";
 554         ret.wp00           = veh;
 555         ret.team                = veh.team;
 556         ret.think          = vehicles_showwp;
 557
 558         if(veh.deadflag != DEAD_NO)
 559         {
 560                 ret.cnt          = time + veh.respawntime;
 561                 ret.nextthink   = min(time + veh.respawntime, time + veh.respawntime - 5);
 562         }
 563         else
 564         {
 565                 ret.nextthink   = min(time + veh.respawntime, time + veh.respawntime - 1);
 566         }
 567
 568         setmodel(ret, "null");
 569         setorigin(ret, veh.pos1 + '0 0 96');
 570
 571 }
 572
 573 void vehicle_use()
 574 {
 575         dprint("vehicle ",self.netname, " used by ", activator.classname, "\n");
 576
 577         self.tur_head.team = activator.team;
 578
 579         if(self.tur_head.team == 0)
 580                 self.active = ACTIVE_NOT;
 581         else
 582                 self.active = ACTIVE_ACTIVE;
 583
 584         if(self.active == ACTIVE_ACTIVE && self.deadflag == DEAD_NO && !gameover)
 585         {
 586                 dprint("Respawning vehicle: ", self.netname, "\n");
 587                 if(self.effects & EF_NODRAW)
 588                 {
 589                         self.think = vehicles_spawn;
 590                         self.nextthink = time + 3;
 591                 }
 592                 else
 593                 {
 594                         vehicles_setreturn(self);
 595                         vehicles_reset_colors();
 596                 }
 597         }
 598 }
 599
 600 void vehicles_regen(float timer, .float regen_field, float field_max, float rpause, float regen, float delta_time, float _healthscale)
 601 {
 602         if(self.regen_field < field_max)
 603         if(timer + rpause < time)
 604         {
 605                 if(_healthscale)
 606                         regen = regen * (self.vehicle_health / self.max_health);
 607
 608                 self.regen_field = min(self.regen_field + regen * delta_time, field_max);
 609
 610                 if(self.owner)
 611                         self.owner.regen_field = (self.regen_field / field_max) * 100;
 612         }
 613 }
 614
 615 void shieldhit_think()
 616 {
 617         self.alpha -= 0.1;
 618         if (self.alpha <= 0)
 619         {
 620                 //setmodel(self, "");
 621                 self.alpha = -1;
 622                 self.effects |= EF_NODRAW;
 623         }
 624         else
 625         {
 626                 self.nextthink = time + 0.1;
 627         }
 628 }
 629
 630 void vehicles_painframe()
 631 {
 632         if(self.owner.vehicle_health <= 50)
 633         if(self.pain_frame < time)
 634         {
 635                 float _ftmp;
 636                 _ftmp = self.owner.vehicle_health / 50;
 637                 self.pain_frame = time + 0.1 + (random() * 0.5 * _ftmp);
 638                 pointparticles(particleeffectnum("smoke_small"), (self.origin + (randomvec() * 80)), '0 0 0', 1);
 639
 640                 if(self.vehicle_flags & VHF_DMGSHAKE)
 641                         self.velocity += randomvec() * 30;
 642
 643                 if(self.vehicle_flags & VHF_DMGROLL)
 644                         if(self.vehicle_flags & VHF_DMGHEADROLL)
 645                                 self.tur_head.angles += randomvec();
 646                         else
 647                                 self.angles += randomvec();
 648
 649         }
 650 }
 651
 652 void vehicles_damage(entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 653 {
 654         self.dmg_time = time;
 655
 656         // WEAPONTODO
 657         if(DEATH_ISWEAPON(deathtype, WEP_VORTEX.m_id))
 658                 damage *= autocvar_g_vehicles_vortex_damagerate;
 659
 660         if(DEATH_ISWEAPON(deathtype, WEP_MACHINEGUN.m_id))
 661                 damage *= autocvar_g_vehicles_machinegun_damagerate;
 662
 663         if(DEATH_ISWEAPON(deathtype, WEP_RIFLE.m_id))
 664                 damage *= autocvar_g_vehicles_rifle_damagerate;
 665
 666         if(DEATH_ISWEAPON(deathtype, WEP_VAPORIZER.m_id))
 667                 damage *= autocvar_g_vehicles_vaporizer_damagerate;
 668
 669         if(DEATH_ISWEAPON(deathtype, WEP_SEEKER.m_id))
 670                 damage *= autocvar_g_vehicles_tag_damagerate;
 671
 672         if(DEATH_WEAPONOFWEAPONDEATH(deathtype))
 673                 damage *= autocvar_g_vehicles_weapon_damagerate;
 674
 675         self.enemy = attacker;
 676
 677         self.pain_finished = time;
 678
 679         if((self.vehicle_flags & VHF_HASSHIELD) && (self.vehicle_shield > 0))
 680         {
 681                 if (wasfreed(self.vehicle_shieldent) || self.vehicle_shieldent == world)
 682                 {
 683                         self.vehicle_shieldent = spawn();
 684                         self.vehicle_shieldent.effects = EF_LOWPRECISION;
 685
 686                         setmodel(self.vehicle_shieldent, "models/vhshield.md3");
 687                         setattachment(self.vehicle_shieldent, self, "");
 688                         setorigin(self.vehicle_shieldent, real_origin(self) - self.origin);
 689                         self.vehicle_shieldent.scale       = 256 / vlen(self.maxs - self.mins);
 690                         self.vehicle_shieldent.think       = shieldhit_think;
 691                 }
 692
 693                 self.vehicle_shieldent.colormod = '1 1 1';
 694                 self.vehicle_shieldent.alpha = 0.45;
 695                 self.vehicle_shieldent.angles = vectoangles(normalize(hitloc - (self.origin + self.vehicle_shieldent.origin))) - self.angles;
 696                 self.vehicle_shieldent.nextthink = time;
 697                 self.vehicle_shieldent.effects &= ~EF_NODRAW;
 698
 699                 self.vehicle_shield -= damage;
 700
 701                 if(self.vehicle_shield < 0)
 702                 {
 703                         self.vehicle_health -= fabs(self.vehicle_shield);
 704                         self.vehicle_shieldent.colormod = '2 0 0';
 705                         self.vehicle_shield = 0;
 706                         self.vehicle_shieldent.alpha = 0.75;
 707
 708                         if(sound_allowed(MSG_BROADCAST, attacker))
 709                                 spamsound (self, CH_PAIN, "onslaught/ons_hit2.wav", VOL_BASE, ATTEN_NORM);   // FIXME: PLACEHOLDER
 710                 }
 711                 else
 712                         if(sound_allowed(MSG_BROADCAST, attacker))
 713                                 spamsound (self, CH_PAIN, "onslaught/electricity_explode.wav", VOL_BASE, ATTEN_NORM);  // FIXME: PLACEHOLDER
 714
 715         }
 716         else
 717         {
 718                 self.vehicle_health -= damage;
 719
 720                 if(sound_allowed(MSG_BROADCAST, attacker))
 721                         spamsound (self, CH_PAIN, "onslaught/ons_hit2.wav", VOL_BASE, ATTEN_NORM);  // FIXME: PLACEHOLDER
 722         }
 723
 724         if(self.damageforcescale < 1 && self.damageforcescale > 0)
 725                 self.velocity += force * self.damageforcescale;
 726         else
 727                 self.velocity += force;
 728
 729         if(self.vehicle_health <= 0)
 730         {
 731                 if(self.owner)
 732                         if(self.vehicle_flags & VHF_DEATHEJECT)
 733                                 vehicles_exit(VHEF_EJECT);
 734                         else
 735                                 vehicles_exit(VHEF_RELEASE);
 736
 737
 738                 antilag_clear(self);
 739
 740                 VEH_ACTION(self.vehicleid, VR_DEATH);
 741                 vehicles_setreturn(self);
 742         }
 743 }
 744
 745 float vehicles_crushable(entity e)
 746 {
 747         if(IS_PLAYER(e) && time >= e.vehicle_enter_delay)
 748                 return true;
 749
 750         if(IS_MONSTER(e))
 751                 return true;
 752
 753         return false;
 754 }
 755
 756 void vehicles_impact(float _minspeed, float _speedfac, float _maxpain)
 757 {
 758         if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
 759                 return;
 760
 761         if(self.play_time < time)
 762         {
 763                 float wc = vlen(self.velocity - self.oldvelocity);
 764                 //dprint("oldvel: ", vtos(self.oldvelocity), "\n");
 765                 //dprint("vel: ", vtos(self.velocity), "\n");
 766                 if(_minspeed < wc)
 767                 {
 768                         float take = min(_speedfac * wc, _maxpain);
 769                         Damage (self, world, world, take, DEATH_FALL, self.origin, '0 0 0');
 770                         self.play_time = time + 0.25;
 771
 772                         //dprint("wc: ", ftos(wc), "\n");
 773                         //dprint("take: ", ftos(take), "\n");
 774                 }
 775         }
 776 }
 777
 778 // vehicle enter/exit handling
 779 vector vehicles_findgoodexit(vector prefer_spot)
 780 {
 781         //vector exitspot;
 782         float mysize;
 783
 784         tracebox(self.origin + '0 0 32', PL_MIN, PL_MAX, prefer_spot, MOVE_NORMAL, self.owner);
 785         if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 786                 return prefer_spot;
 787
 788         mysize = 1.5 * vlen(self.maxs - self.mins);
 789         float i;
 790         vector v, v2;
 791         v2 = 0.5 * (self.absmin + self.absmax);
 792         for(i = 0; i < 100; ++i)
 793         {
 794                 v = randomvec();
 795                 v_z = 0;
 796                 v = v2 + normalize(v) * mysize;
 797                 tracebox(v2, PL_MIN, PL_MAX, v, MOVE_NORMAL, self.owner);
 798                 if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 799                         return v;
 800         }
 801
 802         /*
 803         exitspot = (self.origin + '0 0 48') + v_forward * mysize;
 804         tracebox(self.origin + '0 0 32', PL_MIN, PL_MAX, exitspot, MOVE_NORMAL, self.owner);
 805         if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 806                 return exitspot;
 807
 808         exitspot = (self.origin + '0 0 48') - v_forward * mysize;
 809         tracebox(self.origin + '0 0 32', PL_MIN, PL_MAX, exitspot, MOVE_NORMAL, self.owner);
 810         if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 811                 return exitspot;
 812
 813         exitspot = (self.origin + '0 0 48') + v_right * mysize;
 814         tracebox(self.origin + '0 0 32', PL_MIN, PL_MAX, exitspot, MOVE_NORMAL, self.owner);
 815         if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 816                 return exitspot;
 817
 818         exitspot = (self.origin + '0 0 48') - v_right * mysize;
 819         tracebox(self.origin + '0 0 32', PL_MIN, PL_MAX, exitspot, MOVE_NORMAL, self.owner);
 820         if(trace_fraction == 1.0 && !trace_startsolid && !trace_allsolid)
 821                 return exitspot;
 822         */
 823
 824         return self.origin;
 825 }
 826
 827 void vehicles_exit(bool eject)
 828 {
 829         entity _vehicle;
 830         entity _player;
 831         entity _oldself = self;
 832
 833         if(vehicles_exit_running)
 834         {
 835                 dprint("^1vehicles_exit allready running! this is not good..\n");
 836                 return;
 837         }
 838
 839         vehicles_exit_running = true;
 840         if(IS_CLIENT(self))
 841         {
 842                 _vehicle = self.vehicle;
 843
 844                 if (_vehicle.vehicle_flags & VHF_PLAYERSLOT)
 845                 {
 846                         _vehicle.vehicle_exit(eject);
 847                         self = _oldself;
 848                         vehicles_exit_running = false;
 849                         return;
 850                 }
 851         }
 852         else
 853                 _vehicle = self;
 854
 855         _player = _vehicle.owner;
 856
 857         self = _vehicle;
 858
 859         if (_player)
 860         {
 861                 if (IS_REAL_CLIENT(_player))
 862                 {
 863                         msg_entity = _player;
 864                         WriteByte (MSG_ONE, SVC_SETVIEWPORT);
 865                         WriteEntity( MSG_ONE, _player);
 866
 867                         WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
 868                         WriteAngle(MSG_ONE, 0);
 869                         WriteAngle(MSG_ONE, _vehicle.angles_y);
 870                         WriteAngle(MSG_ONE, 0);
 871                 }
 872
 873                 setsize(_player, PL_MIN,PL_MAX);
 874
 875                 _player.takedamage              = DAMAGE_AIM;
 876                 _player.solid                   = SOLID_SLIDEBOX;
 877                 _player.movetype                = MOVETYPE_WALK;
 878                 _player.effects            &= ~EF_NODRAW;
 879                 _player.teleportable    = TELEPORT_NORMAL;
 880                 _player.alpha                   = 1;
 881                 _player.PlayerPhysplug  = func_null;
 882                 _player.vehicle                 = world;
 883                 _player.view_ofs                = PL_VIEW_OFS;
 884                 _player.event_damage    = PlayerDamage;
 885                 _player.hud                             = HUD_NORMAL;
 886                 _player.switchweapon    = _vehicle.switchweapon;
 887                 _player.last_vehiclecheck = time + 3;
 888                 _player.vehicle_enter_delay = time + 2;
 889
 890                 CSQCVehicleSetup(_player, HUD_NORMAL);
 891         }
 892         _vehicle.flags |= FL_NOTARGET;
 893
 894         if(_vehicle.deadflag == DEAD_NO)
 895                 _vehicle.avelocity = '0 0 0';
 896
 897         _vehicle.tur_head.nodrawtoclient = world;
 898
 899         if(!teamplay)
 900                 _vehicle.team = 0;
 901
 902         Kill_Notification(NOTIF_ONE, _player, MSG_CENTER_CPID, CPID_VEHICLES);
 903         Kill_Notification(NOTIF_ONE, _player, MSG_CENTER_CPID, CPID_VEHICLES_OTHER); // kill all vehicle notifications when exiting a vehicle?
 904
 905         WaypointSprite_Kill(_vehicle.wps_intruder);
 906
 907         MUTATOR_CALLHOOK(VehicleExit, _player, _vehicle);
 908
 909         _vehicle.team = _vehicle.tur_head.team;
 910
 911         sound (_vehicle, CH_TRIGGER_SINGLE, "misc/null.wav", 1, ATTEN_NORM);
 912         _vehicle.vehicle_hudmodel.viewmodelforclient = _vehicle;
 913         _vehicle.phase = time + 1;
 914
 915         _vehicle.vehicle_exit(eject);
 916
 917         vehicles_setreturn(_vehicle);
 918         vehicles_reset_colors();
 919         _vehicle.owner = world;
 920
 921         CSQCMODEL_AUTOINIT();
 922
 923         self = _oldself;
 924
 925         vehicles_exit_running = false;
 926 }
 927
 928 void vehicles_touch()
 929 {
 930         if(MUTATOR_CALLHOOK(VehicleTouch, self, other))
 931                 return;
 932
 933         // Vehicle currently in use
 934         if(self.owner)
 935         {
 936                 if(!forbidWeaponUse(self.owner))
 937                 if(other != world)
 938                 if((self.origin_z + self.maxs_z) > (other.origin_z))
 939                 if(vehicles_crushable(other))
 940                 {
 941                         if(vlen(self.velocity) >= 30)
 942                                 Damage(other, self, self.owner, autocvar_g_vehicles_crush_dmg, DEATH_VH_CRUSH, '0 0 0', normalize(other.origin - self.origin) * autocvar_g_vehicles_crush_force);
 943
 944                         return; // Dont do selfdamage when hitting "soft targets".
 945                 }
 946
 947                 if(self.play_time < time)
 948                         VEH_ACTION(self.vehicleid, VR_IMPACT);
 949
 950                 return;
 951         }
 952
 953         if(autocvar_g_vehicles_enter)
 954                 return;
 955
 956         vehicles_enter(other, self);
 957 }
 958
 959 bool vehicle_impulse(int imp)
 960 {
 961         switch(imp)
 962         {
 963                 case 17:
 964                 {
 965                         stuffcmd(self, "\ntoggle cl_eventchase_vehicle\nset _vehicles_shownchasemessage 1\n");
 966                         return true;
 967                 }
 968         }
 969
 970         return false;
 971 }
 972
 973 void vehicles_enter(entity pl, entity veh)
 974 {
 975    // Remove this when bots know how to use vehicles
 976         if((IS_BOT_CLIENT(pl) && !autocvar_g_vehicles_allow_bots))
 977                 return;
 978
 979         if((!IS_PLAYER(pl))
 980         || (veh.phase >= time)
 981         || (pl.vehicle_enter_delay >= time)
 982         || (pl.frozen)
 983         || (pl.deadflag != DEAD_NO)
 984         || (pl.vehicle)
 985         ) { return; }
 986
 987         if(autocvar_g_vehicles_enter) // vehicle's touch function should handle this if entering via use key is disabled (TODO)
 988         if(veh.vehicle_flags & VHF_MULTISLOT)
 989         if(veh.owner)
 990         {
 991                 entity oldself = self;
 992                 self = veh;
 993                 other = pl; // TODO: fix
 994
 995                 if(!veh.gunner1)
 996                 if(time >= veh.gun1.phase)
 997                 if(veh.gun1.vehicle_enter)
 998                 if(veh.gun1.vehicle_enter())
 999                 {
1000                         self = oldself;
1001                         return;
1002                 }
1003
1004                 if(!veh.gunner2)
1005                 if(time >= veh.gun2.phase)
1006                 if(veh.gun2.vehicle_enter)
1007                 if(veh.gun2.vehicle_enter())
1008                 {
1009                         self = oldself;
1010                         return;
1011                 }
1012
1013                 self = oldself;
1014         }
1015
1016         if(teamplay)
1017         if(veh.team)
1018         if(DIFF_TEAM(pl, veh))
1019         if(autocvar_g_vehicles_steal)
1020         {
1021                 entity head;
1022                 FOR_EACH_PLAYER(head) if(SAME_TEAM(head, veh))
1023                         Send_Notification(NOTIF_ONE, head, MSG_CENTER, CENTER_VEHICLE_STEAL);
1024
1025                 Send_Notification(NOTIF_ONE, pl, MSG_CENTER, CENTER_VEHICLE_STEAL_SELF);
1026
1027                 if(autocvar_g_vehicles_steal_show_waypoint)
1028                         WaypointSprite_Spawn("intruder", 0, 0, pl, '0 0 68', world, veh.team, veh, wps_intruder, true, RADARICON_DANGER, Team_ColorRGB(pl.team));
1029         }
1030         else return;
1031
1032         RemoveGrapplingHook(pl);
1033
1034         veh.vehicle_ammo1 = 0;
1035         veh.vehicle_ammo2 = 0;
1036         veh.vehicle_reload1 = 0;
1037         veh.vehicle_reload2 = 0;
1038         veh.vehicle_energy = 0;
1039
1040         veh.owner = pl;
1041         pl.vehicle = veh;
1042
1043         // .viewmodelforclient works better.
1044         //veh.vehicle_hudmodel.drawonlytoclient = veh.owner;
1045
1046         veh.vehicle_hudmodel.viewmodelforclient = pl;
1047
1048         tracebox(pl.origin, PL_MIN, PL_MAX, pl.origin, false, pl);
1049         pl.crouch = false;
1050         pl.view_ofs = PL_VIEW_OFS;
1051         setsize (pl, PL_MIN, PL_MAX);
1052
1053         veh.event_damage        = vehicles_damage;
1054         veh.nextthink           = 0;
1055         pl.angles                       = veh.angles;
1056         pl.takedamage           = DAMAGE_NO;
1057         pl.solid                        = SOLID_NOT;
1058         pl.movetype                     = MOVETYPE_NOCLIP;
1059         pl.teleportable         = false;
1060         pl.alpha                        = -1;
1061         pl.event_damage         = func_null;
1062         pl.view_ofs                     = '0 0 0';
1063         veh.colormap            = pl.colormap;
1064         if(veh.tur_head)
1065                 veh.tur_head.colormap = pl.colormap;
1066         veh.switchweapon = pl.switchweapon;
1067         pl.hud = veh.vehicleid;
1068         pl.PlayerPhysplug = veh.PlayerPhysplug;
1069
1070         pl.vehicle_ammo1 = veh.vehicle_ammo1;
1071         pl.vehicle_ammo2 = veh.vehicle_ammo2;
1072         pl.vehicle_reload1 = veh.vehicle_reload1;
1073         pl.vehicle_reload2 = veh.vehicle_reload2;
1074         pl.vehicle_energy = veh.vehicle_energy;
1075
1076         // Cant do this, hides attached objects too.
1077         //veh.exteriormodeltoclient = veh.owner;
1078         //veh.tur_head.exteriormodeltoclient = veh.owner;
1079
1080         pl.flags &= ~FL_ONGROUND;
1081         veh.flags &= ~FL_ONGROUND;
1082
1083         veh.team = pl.team;
1084         veh.flags -= FL_NOTARGET;
1085
1086         if (IS_REAL_CLIENT(pl))
1087         {
1088                 Send_Notification(NOTIF_ONE, pl, MSG_CENTER, CENTER_VEHICLE_ENTER);
1089
1090                 msg_entity = pl;
1091                 WriteByte (MSG_ONE, SVC_SETVIEWPORT);
1092                 WriteEntity(MSG_ONE, veh.vehicle_viewport);
1093
1094                 WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
1095                 if(veh.tur_head)
1096                 {
1097                         WriteAngle(MSG_ONE, veh.tur_head.angles_x + veh.angles_x); // tilt
1098                         WriteAngle(MSG_ONE, veh.tur_head.angles_y + veh.angles_y); // yaw
1099                         WriteAngle(MSG_ONE, 0);                                                                   // roll
1100                 }
1101                 else
1102                 {
1103                         WriteAngle(MSG_ONE, veh.angles_x * -1); // tilt
1104                         WriteAngle(MSG_ONE, veh.angles_y);        // yaw
1105                         WriteAngle(MSG_ONE, 0);                           // roll
1106                 }
1107         }
1108
1109         vehicles_clearreturn(veh);
1110
1111         CSQCVehicleSetup(pl, veh.vehicleid);
1112
1113         MUTATOR_CALLHOOK(VehicleEnter, pl, veh);
1114
1115         entity oldself = self;
1116         self = veh;
1117         CSQCModel_UnlinkEntity();
1118         VEH_ACTION(veh.vehicleid, VR_ENTER);
1119         self = oldself;
1120
1121         antilag_clear(pl);
1122 }
1123
1124 void vehicles_think()
1125 {
1126         self.nextthink = time;
1127
1128         if(self.owner)
1129                 self.owner.vehicle_weapon2mode = self.vehicle_weapon2mode;
1130
1131         VEH_ACTION(self.vehicleid, VR_THINK);
1132
1133         CSQCMODEL_AUTOUPDATE();
1134 }
1135
1136 // initialization
1137 void vehicles_spawn()
1138 {
1139         dprint("Spawning vehicle: ", self.classname, "\n");
1140
1141         // disown & reset
1142         self.vehicle_hudmodel.viewmodelforclient = self;
1143
1144         self.owner                              = world;
1145         self.touch                              = vehicles_touch;
1146         self.event_damage               = vehicles_damage;
1147         self.iscreature                 = true;
1148         self.teleportable               = false; // no teleporting for vehicles, too buggy
1149         self.damagedbycontents  = true;
1150         self.movetype                   = MOVETYPE_WALK;
1151         self.solid                              = SOLID_SLIDEBOX;
1152         self.takedamage                 = DAMAGE_AIM;
1153         self.deadflag                   = DEAD_NO;
1154         self.bot_attack                 = true;
1155         self.flags                              = FL_NOTARGET;
1156         self.avelocity                  = '0 0 0';
1157         self.velocity                   = '0 0 0';
1158         self.think                              = vehicles_think;
1159         self.nextthink                  = time;
1160
1161         // Reset locking
1162         self.lock_strength = 0;
1163         self.lock_target = world;
1164         self.misc_bulletcounter = 0;
1165
1166         // Return to spawn
1167         self.angles = self.pos2;
1168         setorigin(self, self.pos1);
1169         // Show it
1170         Send_Effect("teleport", self.origin + '0 0 64', '0 0 0', 1);
1171
1172         if(self.vehicle_controller)
1173                 self.team = self.vehicle_controller.team;
1174
1175         entity head; // remove hooks (if any)
1176         FOR_EACH_PLAYER(head)
1177         if(head.hook.aiment == self)
1178                 RemoveGrapplingHook(head);
1179
1180         vehicles_reset_colors();
1181
1182         VEH_ACTION(self.vehicleid, VR_SPAWN);
1183
1184         CSQCMODEL_AUTOINIT();
1185 }
1186
1187 bool vehicle_initialize(int vehicle_id, bool nodrop)
1188 {
1189         if(!autocvar_g_vehicles)
1190                 return false;
1191
1192         entity veh = get_vehicleinfo(vehicle_id);
1193
1194         if(!veh.vehicleid)
1195                 return false;
1196
1197         if(!veh.tur_head) { VEH_ACTION(vehicle_id, VR_PRECACHE); }
1198
1199         if(self.targetname && self.targetname != "")
1200         {
1201                 self.vehicle_controller = find(world, target, self.targetname);
1202                 if(!self.vehicle_controller)
1203                 {
1204                         bprint("^1WARNING: ^7Vehicle with invalid .targetname\n");
1205                         self.active = ACTIVE_ACTIVE;
1206                 }
1207                 else
1208                 {
1209                         self.team = self.vehicle_controller.team;
1210                         self.use = vehicle_use;
1211
1212                         if(teamplay)
1213                         {
1214                                 if(self.vehicle_controller.team == 0)
1215                                         self.active = ACTIVE_NOT;
1216                                 else
1217                                         self.active = ACTIVE_ACTIVE;
1218                         }
1219                 }
1220         }
1221         else { self.active = ACTIVE_ACTIVE; }
1222
1223         if(self.team && (!teamplay || !autocvar_g_vehicles_teams))
1224                 self.team = 0;
1225
1226         if(self.mdl == "" || !self.mdl)
1227                 setmodel(self, veh.model);
1228         else
1229                 setmodel(self, self.mdl);
1230
1231         self.vehicle_flags |= VHF_ISVEHICLE;
1232
1233         self.vehicle_viewport           = spawn();
1234         self.vehicle_hudmodel           = spawn();
1235         self.tur_head                           = spawn();
1236         self.tur_head.owner                     = self;
1237         self.takedamage                         = DAMAGE_NO;
1238         self.bot_attack                         = true;
1239         self.iscreature                         = true;
1240         self.teleportable                       = false; // no teleporting for vehicles, too buggy
1241         self.damagedbycontents          = true;
1242         self.vehicleid                          = vehicle_id;
1243         self.PlayerPhysplug                     = veh.PlayerPhysplug;
1244         self.event_damage                       = func_null;
1245         self.touch                                      = vehicles_touch;
1246         self.think                                      = vehicles_spawn;
1247         self.nextthink                          = time;
1248         self.effects                            = EF_NODRAW;
1249         self.dphitcontentsmask          = DPCONTENTS_BODY | DPCONTENTS_SOLID;
1250
1251         if(autocvar_g_playerclip_collisions)
1252                 self.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
1253
1254         if(autocvar_g_nodepthtestplayers)
1255                 self.effects |= EF_NODEPTHTEST;
1256
1257         if(autocvar_g_fullbrightplayers)
1258                 self.effects |= EF_FULLBRIGHT;
1259
1260         setmodel(self.vehicle_hudmodel, veh.hud_model);
1261         setmodel(self.vehicle_viewport, "null");
1262
1263         if(veh.head_model != "")
1264         {
1265                 setmodel(self.tur_head, veh.head_model);
1266                 setattachment(self.tur_head, self, veh.tag_head);
1267                 setattachment(self.vehicle_hudmodel, self.tur_head, veh.tag_hud);
1268                 setattachment(self.vehicle_viewport, self.vehicle_hudmodel, veh.tag_view);
1269         }
1270         else
1271         {
1272                 setattachment(self.tur_head, self, "");
1273                 setattachment(self.vehicle_hudmodel, self, veh.tag_hud);
1274                 setattachment(self.vehicle_viewport, self.vehicle_hudmodel, veh.tag_view);
1275         }
1276
1277         setsize(self, veh.mins, veh.maxs);
1278
1279         if(!nodrop)
1280         {
1281                 setorigin(self, self.origin);
1282                 tracebox(self.origin + '0 0 100', veh.mins, veh.maxs, self.origin - '0 0 10000', MOVE_WORLDONLY, self);
1283                 setorigin(self, trace_endpos);
1284         }
1285
1286         self.pos1 = self.origin;
1287         self.pos2 = self.angles;
1288         self.tur_head.team = self.team;
1289
1290         VEH_ACTION(vehicle_id, VR_SETUP);
1291
1292         if(self.active == ACTIVE_NOT)
1293                 self.nextthink = 0; // wait until activated
1294         else if(autocvar_g_vehicles_delayspawn)
1295                 self.nextthink = time + self.respawntime + (random() * autocvar_g_vehicles_delayspawn_jitter);
1296         else
1297                 self.nextthink = time + game_starttime;
1298
1299         if(MUTATOR_CALLHOOK(VehicleSpawn))
1300                 return false;
1301
1302         return true;
1303 }