qcsrc/common/vehicles/vehicle/spiderbot.qc

   1 #ifndef VEHICLE_SPIDERBOT
   2 #define VEHICLE_SPIDERBOT
   3
   4 #include "spiderbot_weapons.qc"
   5
   6 CLASS(Spiderbot, Vehicle)
   7 /* spawnflags */ ATTRIB(Spiderbot, spawnflags, int, VHF_DMGSHAKE);
   8 /* mins       */ ATTRIB(Spiderbot, mins, vector, '-75 -75 10');
   9 /* maxs       */ ATTRIB(Spiderbot, maxs, vector, '75 75 125');
  10 /* view offset*/ ATTRIB(Spiderbot, view_ofs, vector, '0 0 70');
  11 /* view dist  */ ATTRIB(Spiderbot, height, float, 170);
  12 /* model          */ ATTRIB(Spiderbot, mdl, string, "models/vehicles/spiderbot.dpm");
  13 /* model          */ ATTRIB(Spiderbot, model, string, "models/vehicles/spiderbot.dpm");
  14 /* head_model */ ATTRIB(Spiderbot, head_model, string, "models/vehicles/spiderbot_top.dpm");
  15 /* hud_model  */ ATTRIB(Spiderbot, hud_model, string, "models/vehicles/spiderbot_cockpit.dpm");
  16 /* tags       */ ATTRIB(Spiderbot, tag_head, string, "tag_head");
  17 /* tags       */ ATTRIB(Spiderbot, tag_hud, string, "tag_hud");
  18 /* tags       */ ATTRIB(Spiderbot, tag_view, string, "");
  19 /* netname    */ ATTRIB(Spiderbot, netname, string, "spiderbot");
  20 /* fullname   */ ATTRIB(Spiderbot, vehicle_name, string, _("Spiderbot"));
  21 /* icon       */ ATTRIB(Spiderbot, m_icon, string, "vehicle_spider");
  22 ENDCLASS(Spiderbot)
  23
  24 REGISTER_VEHICLE(SPIDERBOT, NEW(Spiderbot));
  25
  26 #endif
  27
  28 #ifdef IMPLEMENTATION
  29
  30 const int SBRM_FIRST = 1;
  31 const int SBRM_VOLLY = 1;
  32 const int SBRM_GUIDE = 2;
  33 const int SBRM_ARTILLERY = 3;
  34 const int SBRM_LAST = 3;
  35
  36 #include "spiderbot_weapons.qc"
  37
  38 #ifdef SVQC
  39 bool autocvar_g_vehicle_spiderbot;
  40
  41 float autocvar_g_vehicle_spiderbot_respawntime;
  42
  43 float autocvar_g_vehicle_spiderbot_speed_stop;
  44 float autocvar_g_vehicle_spiderbot_speed_strafe;
  45 float autocvar_g_vehicle_spiderbot_speed_walk;
  46 float autocvar_g_vehicle_spiderbot_speed_run = 700;
  47 float autocvar_g_vehicle_spiderbot_turnspeed;
  48 float autocvar_g_vehicle_spiderbot_turnspeed_strafe;
  49 float autocvar_g_vehicle_spiderbot_movement_inertia;
  50
  51 float autocvar_g_vehicle_spiderbot_springlength;
  52 float autocvar_g_vehicle_spiderbot_springup;
  53 float autocvar_g_vehicle_spiderbot_springblend;
  54 float autocvar_g_vehicle_spiderbot_tiltlimit;
  55
  56 float autocvar_g_vehicle_spiderbot_head_pitchlimit_down;
  57 float autocvar_g_vehicle_spiderbot_head_pitchlimit_up;
  58 float autocvar_g_vehicle_spiderbot_head_turnlimit;
  59 float autocvar_g_vehicle_spiderbot_head_turnspeed;
  60
  61 int autocvar_g_vehicle_spiderbot_health;
  62 float autocvar_g_vehicle_spiderbot_health_regen;
  63 float autocvar_g_vehicle_spiderbot_health_regen_pause;
  64
  65 int autocvar_g_vehicle_spiderbot_shield;
  66 float autocvar_g_vehicle_spiderbot_shield_regen;
  67 float autocvar_g_vehicle_spiderbot_shield_regen_pause;
  68
  69 vector autocvar_g_vehicle_spiderbot_bouncepain;
  70
  71 .float jump_delay;
  72 float spiderbot_frame()
  73 {SELFPARAM();
  74         vector ad, vf;
  75         entity player, spider;
  76         float ftmp;
  77
  78         if(intermission_running)
  79         {
  80                 self.vehicle.velocity = '0 0 0';
  81                 self.vehicle.avelocity = '0 0 0';
  82                 return 1;
  83         }
  84
  85         player = self;
  86         spider = self.vehicle;
  87
  88         vehicles_frame(spider, player);
  89
  90         setself(spider);
  91
  92         PHYS_INPUT_BUTTON_ZOOM(player) = false;
  93         PHYS_INPUT_BUTTON_CROUCH(player) = false;
  94         PS(player).m_switchweapon = WEP_Null;
  95         player.vehicle_weapon2mode = spider.vehicle_weapon2mode;
  96
  97
  98 #if 1 // 0 to enable per-gun impact aux crosshairs
  99         // Avarage gun impact point's -> aux cross
 100         ad = gettaginfo(spider.tur_head, gettagindex(spider.tur_head, "tag_hardpoint01"));
 101         vf = v_forward;
 102         ad += gettaginfo(spider.tur_head, gettagindex(spider.tur_head, "tag_hardpoint02"));
 103         vf += v_forward;
 104         ad = ad * 0.5;
 105         v_forward = vf * 0.5;
 106         traceline(ad, ad + v_forward * MAX_SHOT_DISTANCE, MOVE_NORMAL, spider);
 107         UpdateAuxiliaryXhair(player, trace_endpos, ('1 0 0' * player.vehicle_reload1) + ('0 1 0' * (1 - player.vehicle_reload1)), 0);
 108 #else
 109         ad = gettaginfo(spider.gun1, gettagindex(spider.gun1, "barrels"));
 110         traceline(ad, ad + v_forward * MAX_SHOT_DISTANCE, MOVE_NORMAL, spider);
 111         UpdateAuxiliaryXhair(player, trace_endpos, ('1 0 0' * player.vehicle_reload1) + ('0 1 0' * (1 - player.vehicle_reload1)), 0);
 112         vf = ad;
 113         ad = gettaginfo(spider.gun2, gettagindex(spider.gun2, "barrels"));
 114         traceline(ad, ad + v_forward * MAX_SHOT_DISTANCE, MOVE_NORMAL, spider);
 115         UpdateAuxiliaryXhair(player, trace_endpos, ('1 0 0' * player.vehicle_reload1) + ('0 1 0' * (1 - player.vehicle_reload1)), 1);
 116         ad = 0.5 * (ad + vf);
 117 #endif
 118
 119         crosshair_trace(player);
 120         ad = vectoangles(normalize(trace_endpos - ad));
 121         ad = AnglesTransform_ToAngles(AnglesTransform_LeftDivide(AnglesTransform_FromAngles(spider.angles), AnglesTransform_FromAngles(ad))) - spider.tur_head.angles;
 122         ad = AnglesTransform_Normalize(ad, true);
 123         //UpdateAuxiliaryXhair(player, trace_endpos, ('1 0 0' * player.vehicle_reload2) + ('0 1 0' * (1 - player.vehicle_reload2)), 2);
 124
 125         // Rotate head
 126         ftmp = autocvar_g_vehicle_spiderbot_head_turnspeed * sys_frametime;
 127         ad_y = bound(-ftmp, ad_y, ftmp);
 128         spider.tur_head.angles_y = bound(autocvar_g_vehicle_spiderbot_head_turnlimit * -1, spider.tur_head.angles_y + ad_y, autocvar_g_vehicle_spiderbot_head_turnlimit);
 129
 130         // Pitch head
 131         ad_x = bound(ftmp * -1, ad_x, ftmp);
 132         spider.tur_head.angles_x = bound(autocvar_g_vehicle_spiderbot_head_pitchlimit_down, spider.tur_head.angles_x + ad_x, autocvar_g_vehicle_spiderbot_head_pitchlimit_up);
 133
 134
 135         //fixedmakevectors(spider.angles);
 136         makevectors(spider.angles + '-2 0 0' * spider.angles_x);
 137
 138         movelib_groundalign4point(autocvar_g_vehicle_spiderbot_springlength, autocvar_g_vehicle_spiderbot_springup, autocvar_g_vehicle_spiderbot_springblend, autocvar_g_vehicle_spiderbot_tiltlimit);
 139
 140         if(IS_ONGROUND(spider))
 141                 spider.jump_delay = time; // reset now so movement can begin
 142
 143         //if(IS_ONGROUND(spider))
 144         {
 145                 if(IS_ONGROUND(spider))
 146                 if(spider.frame == 4 && self.tur_head.wait != 0)
 147                 {
 148                         sound (self, CH_TRIGGER_SINGLE, SND_VEH_SPIDERBOT_LAND, VOL_VEHICLEENGINE, ATTEN_NORM);
 149                         spider.frame = 5;
 150                 }
 151
 152                 if (!PHYS_INPUT_BUTTON_JUMP(player))
 153                         PHYS_INPUT_BUTTON_JUMP(spider) = false;
 154
 155                 if((IS_ONGROUND(spider)) && PHYS_INPUT_BUTTON_JUMP(player) && !PHYS_INPUT_BUTTON_JUMP(spider) && self.tur_head.wait < time)
 156                 {
 157                         sound (self, CH_TRIGGER_SINGLE, SND_VEH_SPIDERBOT_JUMP, VOL_VEHICLEENGINE, ATTEN_NORM);
 158                         //dprint("spiderbot_jump:", ftos(soundlength("vehicles/spiderbot_jump.wav")), "\n");
 159                         self.delay = 0;
 160
 161                         self.tur_head.wait = time + 2;
 162                         spider.jump_delay = time + 2;
 163                         PHYS_INPUT_BUTTON_JUMP(spider) = true; // set spider's jump
 164                         //PHYS_INPUT_BUTTON_JUMP(player) = false;
 165
 166                         vector movefix = '0 0 0';
 167                         if(player.movement_x > 0) movefix_x = 1;
 168                         if(player.movement_x < 0) movefix_x = -1;
 169                         if(player.movement_y > 0) movefix_y = 1;
 170                         if(player.movement_y < 0) movefix_y = -1;
 171
 172                         vector rt = movefix_y * v_right;
 173                         vector sd = movefix_x * v_forward;
 174                         if(movefix_y == 0 && movefix_x == 0)
 175                                 sd = v_forward; // always do forward
 176
 177                         UNSET_ONGROUND(spider);
 178
 179                         spider.velocity = sd * 700 + rt * 600 + v_up * 600;
 180                         spider.frame = 4;
 181                 }
 182                 else if(time >= spider.jump_delay)
 183                 {
 184                         if(!player.movement)
 185                         {
 186                                 if(IS_ONGROUND(spider))
 187                                 {
 188                                         if(self.sound_nexttime < time || self.delay != 3)
 189                                         {
 190                                                 self.delay = 3;
 191                                                 self.sound_nexttime = time + 6.486500; //soundlength("vehicles/spiderbot_idle.wav");
 192                                                 //dprint("spiderbot_idle:", ftos(soundlength("vehicles/spiderbot_idle.wav")), "\n");
 193                                                 sound (self, CH_TRIGGER_SINGLE, SND_VEH_SPIDERBOT_IDLE, VOL_VEHICLEENGINE, ATTEN_NORM);
 194                                         }
 195                                         movelib_brake_simple(self, autocvar_g_vehicle_spiderbot_speed_stop);
 196                                         spider.frame = 5;
 197                                 }
 198                         }
 199                         else
 200                         {
 201                                 // Turn Body
 202                                 if(player.movement_x == 0 && player.movement_y != 0)
 203                                         ftmp = autocvar_g_vehicle_spiderbot_turnspeed_strafe * sys_frametime;
 204                                 else
 205                                         ftmp = autocvar_g_vehicle_spiderbot_turnspeed * sys_frametime;
 206
 207                                 ftmp = bound(-ftmp, spider.tur_head.angles_y, ftmp);
 208                                 spider.angles_y = anglemods(spider.angles_y + ftmp);
 209                                 spider.tur_head.angles_y -= ftmp;
 210
 211                                 if(player.movement_x != 0)
 212                                 {
 213                                         if(player.movement_x > 0)
 214                                         {
 215                                                 player.movement_x = 1;
 216                                                 if(IS_ONGROUND(spider))
 217                                                         spider.frame = 0;
 218                                         }
 219                                         else if(player.movement_x < 0)
 220                                         {
 221                                                 player.movement_x = -1;
 222                                                 if(IS_ONGROUND(spider))
 223                                                         spider.frame = 1;
 224                                         }
 225                                         player.movement_y = 0;
 226                                         float oldvelz = spider.velocity_z;
 227                                         movelib_move_simple(self, normalize(v_forward * player.movement_x),((PHYS_INPUT_BUTTON_JUMP(player)) ? autocvar_g_vehicle_spiderbot_speed_run : autocvar_g_vehicle_spiderbot_speed_walk),autocvar_g_vehicle_spiderbot_movement_inertia);
 228                                         spider.velocity_z = oldvelz;
 229                                         float g = ((autocvar_sv_gameplayfix_gravityunaffectedbyticrate) ? 0.5 : 1);
 230                                         if(spider.velocity_z <= 20) // not while jumping
 231                                                 spider.velocity_z -= g * sys_frametime * autocvar_sv_gravity;
 232                                         if(IS_ONGROUND(spider))
 233                                         if(self.sound_nexttime < time || self.delay != 1)
 234                                         {
 235                                                 self.delay = 1;
 236                                                 self.sound_nexttime = time + 6.486500; //soundlength("vehicles/spiderbot_walk.wav");
 237                                                 sound (self, CH_TRIGGER_SINGLE, SND_VEH_SPIDERBOT_WALK, VOL_VEHICLEENGINE, ATTEN_NORM);
 238                                                 //dprint("spiderbot_walk:", ftos(soundlength("vehicles/spiderbot_walk.wav")), "\n");
 239                                         }
 240                                 }
 241                                 else if(player.movement_y != 0)
 242                                 {
 243                                         if(player.movement_y < 0)
 244                                         {
 245                                                 player.movement_y = -1;
 246                                                 if(IS_ONGROUND(spider))
 247                                                         spider.frame = 2;
 248                                         }
 249                                         else if(player.movement_y > 0)
 250                                         {
 251                                                 player.movement_y = 1;
 252                                                 if(IS_ONGROUND(spider))
 253                                                         spider.frame = 3;
 254                                         }
 255
 256                                         float oldvelz = spider.velocity_z;
 257                                         movelib_move_simple(self, normalize(v_right * player.movement_y),autocvar_g_vehicle_spiderbot_speed_strafe,autocvar_g_vehicle_spiderbot_movement_inertia);
 258                                         spider.velocity_z = oldvelz;
 259                                         float g = ((autocvar_sv_gameplayfix_gravityunaffectedbyticrate) ? 0.5 : 1);
 260                                         if(spider.velocity_z <= 20) // not while jumping
 261                                                 spider.velocity_z -= g * sys_frametime * autocvar_sv_gravity;
 262                                         if(IS_ONGROUND(spider))
 263                                         if(self.sound_nexttime < time || self.delay != 2)
 264                                         {
 265                                                 self.delay = 2;
 266                                                 self.sound_nexttime = time + 6.486500; //soundlength("vehicles/spiderbot_strafe.wav");
 267                                                 sound (self, CH_TRIGGER_SINGLE, SND_VEH_SPIDERBOT_STRAFE, VOL_VEHICLEENGINE, ATTEN_NORM);
 268                                                 //dprint("spiderbot_strafe:", ftos(soundlength("vehicles/spiderbot_strafe.wav")), "\n");
 269                                         }
 270                                 }
 271                         }
 272                 }
 273         }
 274
 275         self.angles_x = bound(-autocvar_g_vehicle_spiderbot_tiltlimit, self.angles_x, autocvar_g_vehicle_spiderbot_tiltlimit);
 276         self.angles_z = bound(-autocvar_g_vehicle_spiderbot_tiltlimit, self.angles_z, autocvar_g_vehicle_spiderbot_tiltlimit);
 277
 278         if(!forbidWeaponUse(player))
 279         if(PHYS_INPUT_BUTTON_ATCK(player))
 280         {
 281                 spider.cnt = time;
 282                 if(spider.vehicle_ammo1 >= autocvar_g_vehicle_spiderbot_minigun_ammo_cost && spider.tur_head.attack_finished_single[0] <= time)
 283                 {
 284                         entity gun;
 285                         vector v;
 286                         spider.misc_bulletcounter += 1;
 287
 288                         setself(player);
 289
 290                         gun = (spider.misc_bulletcounter % 2) ? spider.gun1 : spider.gun2;
 291
 292                         v = gettaginfo(gun, gettagindex(gun, "barrels"));
 293                         v_forward = normalize(v_forward);
 294                         v += v_forward * 50;
 295
 296                         fireBullet(v, v_forward, autocvar_g_vehicle_spiderbot_minigun_spread, autocvar_g_vehicle_spiderbot_minigun_solidpenetration,
 297                                 autocvar_g_vehicle_spiderbot_minigun_damage, autocvar_g_vehicle_spiderbot_minigun_force, DEATH_VH_SPID_MINIGUN.m_id, 0);
 298
 299                         sound (gun, CH_WEAPON_A, SND_UZI_FIRE, VOL_BASE, ATTEN_NORM);
 300                         //trailparticles(self, _particleeffectnum("spiderbot_minigun_trail"), v, trace_endpos);
 301                         pointparticles(EFFECT_SPIDERBOT_MINIGUN_MUZZLEFLASH, v, v_forward * 2500, 1);
 302
 303                         setself(spider);
 304
 305                         spider.vehicle_ammo1 -= autocvar_g_vehicle_spiderbot_minigun_ammo_cost;
 306                         spider.tur_head.attack_finished_single[0] = time + autocvar_g_vehicle_spiderbot_minigun_refire;
 307                         player.vehicle_ammo1 = (spider.vehicle_ammo1 / autocvar_g_vehicle_spiderbot_minigun_ammo_max) * 100;
 308                         spider.gun1.angles_z += 45;
 309                         spider.gun2.angles_z -= 45;
 310                         if(spider.gun1.angles_z >= 360)
 311                         {
 312                                 spider.gun1.angles_z = 0;
 313                                 spider.gun2.angles_z = 0;
 314                         }
 315                 }
 316         }
 317         else
 318                 vehicles_regen(spider.cnt, vehicle_ammo1, autocvar_g_vehicle_spiderbot_minigun_ammo_max,
 319                                                                                    autocvar_g_vehicle_spiderbot_minigun_ammo_regen_pause,
 320                                                                                    autocvar_g_vehicle_spiderbot_minigun_ammo_regen, frametime, false);
 321
 322
 323         spiderbot_rocket_do();
 324
 325         if(self.vehicle_flags  & VHF_SHIELDREGEN)
 326                 vehicles_regen(spider.dmg_time, vehicle_shield, autocvar_g_vehicle_spiderbot_shield, autocvar_g_vehicle_spiderbot_shield_regen_pause, autocvar_g_vehicle_spiderbot_shield_regen, frametime, true);
 327
 328         if(self.vehicle_flags  & VHF_HEALTHREGEN)
 329                 vehicles_regen(spider.dmg_time, vehicle_health, autocvar_g_vehicle_spiderbot_health, autocvar_g_vehicle_spiderbot_health_regen_pause, autocvar_g_vehicle_spiderbot_health_regen, frametime, false);
 330
 331         PHYS_INPUT_BUTTON_ATCK(player) = PHYS_INPUT_BUTTON_ATCK2(player) = false;
 332         //player.vehicle_ammo2 = spider.tur_head.frame;
 333         player.vehicle_ammo2 = (9 - spider.tur_head.frame) / 8 * 100; // Percentage, like ammo1
 334
 335         if(spider.gun2.cnt <= time)
 336                 player.vehicle_reload2 = 100;
 337         else
 338                 player.vehicle_reload2 = 100 - ((spider.gun2.cnt - time) / spider.attack_finished_single[0]) * 100;
 339
 340         setorigin(player, spider.origin + '0 0 1' * spider.maxs_z);
 341         player.velocity = spider.velocity;
 342
 343         VEHICLE_UPDATE_PLAYER(player, health, spiderbot);
 344
 345         if(self.vehicle_flags & VHF_HASSHIELD)
 346                 VEHICLE_UPDATE_PLAYER(player, shield, spiderbot);
 347
 348         setself(player);
 349         return 1;
 350 }
 351
 352 void spiderbot_exit(float eject)
 353 {SELFPARAM();
 354         entity e;
 355         vector spot;
 356
 357         e = findchain(classname,"spiderbot_rocket");
 358         while(e)
 359         {
 360                 if(e.owner == self.owner)
 361                 {
 362                         e.realowner = self.owner;
 363                         e.owner = world;
 364                 }
 365                 e = e.chain;
 366         }
 367
 368         self.think = vehicles_think;
 369         self.nextthink = time;
 370         self.frame = 5;
 371         self.movetype = MOVETYPE_WALK;
 372
 373         if(!self.owner)
 374                 return;
 375
 376         makevectors(self.angles);
 377         if(eject)
 378         {
 379                 spot = self.origin + v_forward * 100 + '0 0 64';
 380                 spot = vehicles_findgoodexit(spot);
 381                 setorigin(self.owner , spot);
 382                 self.owner.velocity = (v_up + v_forward * 0.25) * 750;
 383                 self.owner.oldvelocity = self.owner.velocity;
 384         }
 385         else
 386         {
 387                 if(vdist(self.velocity, >, autocvar_g_vehicle_spiderbot_speed_strafe))
 388                 {
 389                         self.owner.velocity = normalize(self.velocity) * vlen(self.velocity);
 390                         self.owner.velocity_z += 200;
 391                         spot = self.origin + v_forward * 128 + '0 0 64';
 392                         spot = vehicles_findgoodexit(spot);
 393                 }
 394                 else
 395                 {
 396                         self.owner.velocity = self.velocity * 0.5;
 397                         self.owner.velocity_z += 10;
 398                         spot = self.origin + v_forward * 256 + '0 0 64';
 399                         spot = vehicles_findgoodexit(spot);
 400                 }
 401                 self.owner.oldvelocity = self.owner.velocity;
 402                 setorigin(self.owner , spot);
 403         }
 404
 405         antilag_clear(self.owner);
 406         self.owner = world;
 407 }
 408
 409 void spiderbot_headfade()
 410 {SELFPARAM();
 411         self.think = spiderbot_headfade;
 412         self.nextthink = self.fade_time;
 413         self.alpha = 1 - (time - self.fade_time) * self.fade_rate;
 414
 415         if(self.cnt < time || self.alpha < 0.1)
 416         {
 417                 if(self.alpha > 0.1)
 418                 {
 419                         sound (self, CH_SHOTS, SND_ROCKET_IMPACT, VOL_BASE, ATTEN_NORM);
 420                         Send_Effect(EFFECT_EXPLOSION_BIG, self.origin + '0 0 100', '0 0 0', 1);
 421                 }
 422                 remove(self);
 423         }
 424 }
 425
 426 void spiderbot_blowup()
 427 {SELFPARAM();
 428         if(self.cnt > time)
 429         {
 430                 if(random() < 0.1)
 431                 {
 432                         sound (self, CH_SHOTS, SND_ROCKET_IMPACT, VOL_BASE, ATTEN_NORM);
 433                         Send_Effect(EFFECT_EXPLOSION_SMALL, randomvec() * 80 + (self.origin + '0 0 100'), '0 0 0', 1);
 434                 }
 435                 self.nextthink = time + 0.1;
 436                 return;
 437         }
 438
 439         entity h, g1, g2, b;
 440         b = spawn();
 441         h = spawn();
 442         g1 = spawn();
 443         g2 = spawn();
 444
 445         setmodel(b, MDL_VEH_SPIDERBOT_BODY);
 446         setmodel(h, MDL_VEH_SPIDERBOT_TOP);
 447         setmodel(g1, MDL_VEH_SPIDERBOT_GUN);
 448         setmodel(g2, MDL_VEH_SPIDERBOT_GUN);
 449
 450         setorigin(b, self.origin);
 451         b.frame = 11;
 452         b.angles = self.angles;
 453         setsize(b, self.mins, self.maxs);
 454
 455         vector org = gettaginfo(self, gettagindex(self, "tag_head"));
 456         setorigin(h, org);
 457         h.movetype = MOVETYPE_BOUNCE;
 458         h.solid = SOLID_BBOX;
 459         h.velocity = v_up * (500 + random() * 500) + randomvec() * 128;
 460         h.modelflags = MF_ROCKET;
 461         h.effects = EF_FLAME | EF_LOWPRECISION;
 462         h.avelocity = randomvec() * 360;
 463
 464         h.alpha = 1;
 465         h.cnt = time + (3.5 * random());
 466         h.fade_rate = 1 / min(self.respawntime, 10);
 467         h.fade_time = time;
 468         h.think = spiderbot_headfade;
 469         h.nextthink = time;
 470
 471         org = gettaginfo(self.tur_head, gettagindex(self.tur_head, "tag_hardpoint01"));
 472         setorigin(g1, org);
 473         g1.movetype = MOVETYPE_TOSS;
 474         g1.solid = SOLID_CORPSE;
 475         g1.velocity = v_forward * 700 + (randomvec() * 32);
 476         g1.avelocity = randomvec() * 180;
 477
 478         org = gettaginfo(self.tur_head, gettagindex(self.tur_head, "tag_hardpoint02"));
 479         setorigin(g2, org);
 480         g2.movetype = MOVETYPE_TOSS;
 481         g2.solid = SOLID_CORPSE;
 482         g2.velocity = v_forward * 700 + (randomvec() * 32);
 483         g2.avelocity = randomvec() * 180;
 484
 485         h.colormod = b.colormod = g1.colormod = g2.colormod = '-2 -2 -2';
 486
 487         SUB_SetFade(b,  time + 5, min(self.respawntime, 1));
 488         //SUB_SetFade(h,  time, min(self.respawntime, 10));
 489         SUB_SetFade(g1, time, min(self.respawntime, 10));
 490         SUB_SetFade(g2, time, min(self.respawntime, 10));
 491
 492         RadiusDamage (self, self.enemy, 250, 15, 250, world, world, 250, DEATH_VH_SPID_DEATH.m_id, world);
 493
 494         self.alpha = self.tur_head.alpha = self.gun1.alpha = self.gun2.alpha = -1;
 495         self.movetype = MOVETYPE_NONE;
 496         self.deadflag = DEAD_DEAD;
 497         self.solid = SOLID_NOT;
 498         self.tur_head.effects &= ~EF_FLAME;
 499         self.vehicle_hudmodel.viewmodelforclient = self;
 500 }
 501
 502 bool spiderbot_impulse(int _imp)
 503 {SELFPARAM();
 504         switch(_imp)
 505         {
 506                 case IMP_weapon_group_1.impulse:
 507                         self.vehicle.vehicle_weapon2mode = SBRM_VOLLY;
 508                         CSQCVehicleSetup(self, 0);
 509                         return true;
 510                 case IMP_weapon_group_2.impulse:
 511                         self.vehicle.vehicle_weapon2mode = SBRM_GUIDE;
 512                         CSQCVehicleSetup(self, 0);
 513                         return true;
 514                 case IMP_weapon_group_3.impulse:
 515                         self.vehicle.vehicle_weapon2mode = SBRM_ARTILLERY;
 516                         CSQCVehicleSetup(self, 0);
 517                         return true;
 518
 519                 case IMP_weapon_next_byid.impulse:
 520                 case IMP_weapon_next_bypriority.impulse:
 521                 case IMP_weapon_next_bygroup.impulse:
 522                         self.vehicle.vehicle_weapon2mode += 1;
 523                         if(self.vehicle.vehicle_weapon2mode > SBRM_LAST)
 524                                 self.vehicle.vehicle_weapon2mode = SBRM_FIRST;
 525
 526                         //centerprint(self, strcat("Rocket mode is ", ftos(self.vehicle.vehicle_weapon2mode)));
 527                         CSQCVehicleSetup(self, 0);
 528                         return true;
 529                 case IMP_weapon_last.impulse:
 530                 case IMP_weapon_prev_byid.impulse:
 531                 case IMP_weapon_prev_bypriority.impulse:
 532                 case IMP_weapon_prev_bygroup.impulse:
 533                         self.vehicle.vehicle_weapon2mode -= 1;
 534                         if(self.vehicle.vehicle_weapon2mode < SBRM_FIRST)
 535                                 self.vehicle.vehicle_weapon2mode = SBRM_LAST;
 536
 537                         //centerprint(self, strcat("Rocket mode is ", ftos(self.vehicle.vehicle_weapon2mode)));
 538                         CSQCVehicleSetup(self, 0);
 539                         return true;
 540
 541                 /*
 542                 case IMP_weapon_drop.impulse: // toss gun, could be used to exit?
 543                         break;
 544                 case IMP_weapon_reload.impulse: // Manual minigun reload?
 545                         break;
 546                 */
 547         }
 548         return false;
 549 }
 550
 551 spawnfunc(vehicle_spiderbot)
 552 {
 553         if(!autocvar_g_vehicle_spiderbot) { remove(self); return; }
 554         if(!vehicle_initialize(VEH_SPIDERBOT, false)) { remove(self); return; }
 555 }
 556
 557 METHOD(Spiderbot, vr_impact, void(Spiderbot thisveh, entity instance))
 558 {
 559     if(autocvar_g_vehicle_spiderbot_bouncepain)
 560         vehicles_impact(autocvar_g_vehicle_spiderbot_bouncepain_x, autocvar_g_vehicle_spiderbot_bouncepain_y, autocvar_g_vehicle_spiderbot_bouncepain_z);
 561 }
 562 METHOD(Spiderbot, vr_enter, void(Spiderbot thisveh, entity instance))
 563 {
 564     self.vehicle_weapon2mode = SBRM_GUIDE;
 565     self.movetype = MOVETYPE_WALK;
 566     CSQCVehicleSetup(self.owner, 0);
 567     self.owner.vehicle_health = (self.vehicle_health / autocvar_g_vehicle_spiderbot_health) * 100;
 568     self.owner.vehicle_shield = (self.vehicle_shield / autocvar_g_vehicle_spiderbot_shield) * 100;
 569
 570     if(self.owner.flagcarried)
 571     {
 572         setattachment(self.owner.flagcarried, self.tur_head, "");
 573         setorigin(self.owner.flagcarried, '-20 0 120');
 574     }
 575 }
 576 METHOD(Spiderbot, vr_think, void(Spiderbot thisveh, entity instance))
 577 {
 578     if(IS_ONGROUND(self))
 579         movelib_brake_simple(self, autocvar_g_vehicle_spiderbot_speed_stop);
 580 }
 581 METHOD(Spiderbot, vr_death, void(Spiderbot thisveh, entity instance))
 582 {
 583     instance.health                             = 0;
 584     instance.event_damage               = func_null;
 585     instance.takedamage                 = DAMAGE_NO;
 586     instance.touch                              = func_null;
 587     instance.cnt                                = 3.4 + time + random() * 2;
 588     instance.think                              = spiderbot_blowup;
 589     instance.nextthink                  = time;
 590     instance.deadflag                   = DEAD_DYING;
 591     instance.frame                              = 5;
 592     instance.tur_head.effects  |= EF_FLAME;
 593     instance.colormod                   = instance.tur_head.colormod = '-1 -1 -1';
 594     instance.frame                              = 10;
 595     instance.movetype                   = MOVETYPE_TOSS;
 596
 597     CSQCModel_UnlinkEntity(instance); // networking the death scene would be a nightmare
 598 }
 599 METHOD(Spiderbot, vr_spawn, void(Spiderbot thisveh, entity instance))
 600 {
 601     if(!self.gun1)
 602     {
 603         self.vehicles_impulse = spiderbot_impulse;
 604         self.gun1 = spawn();
 605         self.gun2 = spawn();
 606         setmodel(self.gun1, MDL_VEH_SPIDERBOT_GUN);
 607         setmodel(self.gun2, MDL_VEH_SPIDERBOT_GUN);
 608         setattachment(self.gun1, self.tur_head, "tag_hardpoint01");
 609         setattachment(self.gun2, self.tur_head, "tag_hardpoint02");
 610         self.gravity = 2;
 611         self.mass = 5000;
 612     }
 613
 614     self.frame = 5;
 615     self.tur_head.frame = 1;
 616     self.movetype = MOVETYPE_WALK;
 617     self.solid = SOLID_SLIDEBOX;
 618     self.alpha = self.tur_head.alpha = self.gun1.alpha = self.gun2.alpha = 1;
 619     self.tur_head.angles = '0 0 0';
 620     self.vehicle_exit = spiderbot_exit;
 621
 622     setorigin(self, self.pos1 + '0 0 128');
 623     self.angles = self.pos2;
 624     self.damageforcescale = 0.03;
 625     self.vehicle_health = autocvar_g_vehicle_spiderbot_health;
 626     self.vehicle_shield = autocvar_g_vehicle_spiderbot_shield;
 627
 628     self.PlayerPhysplug = spiderbot_frame;
 629 }
 630 METHOD(Spiderbot, vr_setup, void(Spiderbot thisveh, entity instance))
 631 {
 632     if(autocvar_g_vehicle_spiderbot_shield)
 633         self.vehicle_flags |= VHF_HASSHIELD;
 634
 635     if(autocvar_g_vehicle_spiderbot_shield_regen)
 636         self.vehicle_flags |= VHF_SHIELDREGEN;
 637
 638     if(autocvar_g_vehicle_spiderbot_health_regen)
 639         self.vehicle_flags |= VHF_HEALTHREGEN;
 640
 641     self.respawntime = autocvar_g_vehicle_spiderbot_respawntime;
 642     self.vehicle_health = autocvar_g_vehicle_spiderbot_health;
 643     self.vehicle_shield = autocvar_g_vehicle_spiderbot_shield;
 644     self.max_health = self.vehicle_health;
 645     self.pushable = true; // spiderbot can use jumppads
 646 }
 647
 648 #endif // SVQC
 649 #ifdef CSQC
 650 float autocvar_cl_vehicle_spiderbot_cross_alpha = 0.6;
 651 float autocvar_cl_vehicle_spiderbot_cross_size = 1;
 652
 653 METHOD(Spiderbot, vr_hud, void(Spiderbot thisveh))
 654 {
 655     Vehicles_drawHUD(VEH_SPIDERBOT.m_icon, "vehicle_spider_weapon1", "vehicle_spider_weapon2",
 656                      "vehicle_icon_ammo1", autocvar_hud_progressbar_vehicles_ammo1_color,
 657                      "vehicle_icon_ammo2", autocvar_hud_progressbar_vehicles_ammo2_color);
 658 }
 659 METHOD(Spiderbot, vr_crosshair, void(Spiderbot thisveh))
 660 {
 661     string crosshair;
 662
 663     switch(weapon2mode)
 664     {
 665         case SBRM_VOLLY:     crosshair = vCROSS_BURST; break;
 666         case SBRM_GUIDE:     crosshair = vCROSS_GUIDE; break;
 667         case SBRM_ARTILLERY: crosshair = vCROSS_RAIN;  break;
 668         default:             crosshair = vCROSS_BURST;
 669     }
 670
 671     Vehicles_drawCrosshair(crosshair);
 672 }
 673 METHOD(Spiderbot, vr_setup, void(Spiderbot thisveh, entity instance))
 674 {
 675     AuxiliaryXhair[0].axh_image = vCROSS_HINT; // Minigun1
 676     AuxiliaryXhair[1].axh_image = vCROSS_HINT; // Minigun2
 677 }
 678
 679 #endif
 680 #endif