qcsrc/common/turrets/turret/walker.qc

   1 #ifndef TUR_WALKER_H
   2 #define TUR_WALKER_H
   3
   4 CLASS(WalkerTurretAttack, PortoLaunch)
   5 /* flags     */ ATTRIB(WalkerTurretAttack, spawnflags, int, WEP_TYPE_OTHER);
   6 /* impulse   */ ATTRIB(WalkerTurretAttack, impulse, int, 5);
   7 /* refname   */ ATTRIB(WalkerTurretAttack, netname, string, "turret_walker");
   8 /* wepname   */ ATTRIB(WalkerTurretAttack, message, string, _("Walker"));
   9 ENDCLASS(WalkerTurretAttack)
  10 REGISTER_WEAPON(WALKER, NEW(WalkerTurretAttack));
  11
  12 //#define WALKER_FANCYPATHING
  13
  14 CLASS(WalkerTurret, Turret)
  15 /* spawnflags */ ATTRIB(WalkerTurret, spawnflags, int, TUR_FLAG_PLAYER | TUR_FLAG_MOVE);
  16 /* mins       */ ATTRIB(WalkerTurret, mins, vector, '-70 -70 0');
  17 /* maxs       */ ATTRIB(WalkerTurret, maxs, vector, '70 70 95');
  18 /* modelname  */ ATTRIB(WalkerTurret, mdl, string, "walker_body.md3");
  19 /* model      */ ATTRIB(WalkerTurret, model, string, strzone(strcat("models/turrets/", this.mdl)));
  20 /* head_model */ ATTRIB(WalkerTurret, head_model, string, strzone(strcat("models/turrets/", "walker_head_minigun.md3")));
  21 /* netname    */ ATTRIB(WalkerTurret, netname, string, "walker");
  22 /* fullname   */ ATTRIB(WalkerTurret, turret_name, string, _("Walker Turret"));
  23     ATTRIB(WalkerTurret, m_weapon, Weapon, WEP_WALKER);
  24 ENDCLASS(WalkerTurret)
  25 REGISTER_TURRET(WALKER, NEW(WalkerTurret));
  26
  27 #endif
  28
  29 #ifdef IMPLEMENTATION
  30 #ifdef SVQC
  31 METHOD(WalkerTurretAttack, wr_think, bool(entity thiswep, bool fire1, bool fire2)) {
  32     SELFPARAM();
  33     bool isPlayer = IS_PLAYER(self);
  34     if (fire1)
  35     if (!isPlayer || weapon_prepareattack(false, WEP_CVAR_PRI(electro, refire))) {
  36         if (isPlayer) {
  37             turret_initparams(self);
  38             W_SetupShot_Dir(self, v_forward, false, 0, W_Sound("electro_fire"), CH_WEAPON_B, 0);
  39             self.tur_shotdir_updated = w_shotdir;
  40             self.tur_shotorg = w_shotorg;
  41             self.tur_head = self;
  42             weapon_thinkf(WFRAME_FIRE1, WEP_CVAR_PRI(electro, animtime), w_ready);
  43         }
  44         sound (self, CH_WEAPON_A, SND_UZI_FIRE, VOL_BASE, ATTEN_NORM);
  45         fireBullet (self.tur_shotorg, self.tur_shotdir_updated, self.shot_spread, 0, self.shot_dmg, self.shot_force, DEATH_TURRET_WALK_GUN, 0);
  46         Send_Effect(EFFECT_BLASTER_MUZZLEFLASH, self.tur_shotorg, self.tur_shotdir_updated * 1000, 1);
  47     }
  48     return true;
  49 }
  50
  51 float autocvar_g_turrets_unit_walker_melee_damage;
  52 float autocvar_g_turrets_unit_walker_melee_force;
  53 float autocvar_g_turrets_unit_walker_melee_range;
  54 float autocvar_g_turrets_unit_walker_rocket_damage;
  55 float autocvar_g_turrets_unit_walker_rocket_radius;
  56 float autocvar_g_turrets_unit_walker_rocket_force;
  57 float autocvar_g_turrets_unit_walker_rocket_speed;
  58 float autocvar_g_turrets_unit_walker_rocket_range;
  59 float autocvar_g_turrets_unit_walker_rocket_range_min;
  60 float autocvar_g_turrets_unit_walker_rocket_refire;
  61 float autocvar_g_turrets_unit_walker_rocket_turnrate;
  62 float autocvar_g_turrets_unit_walker_speed_stop;
  63 float autocvar_g_turrets_unit_walker_speed_walk;
  64 float autocvar_g_turrets_unit_walker_speed_run;
  65 float autocvar_g_turrets_unit_walker_speed_jump;
  66 float autocvar_g_turrets_unit_walker_speed_swim;
  67 float autocvar_g_turrets_unit_walker_speed_roam;
  68 float autocvar_g_turrets_unit_walker_turn;
  69 float autocvar_g_turrets_unit_walker_turn_walk;
  70 float autocvar_g_turrets_unit_walker_turn_strafe;
  71 float autocvar_g_turrets_unit_walker_turn_swim;
  72 float autocvar_g_turrets_unit_walker_turn_run;
  73
  74 const int ANIM_NO         = 0;
  75 const int ANIM_TURN       = 1;
  76 const int ANIM_WALK       = 2;
  77 const int ANIM_RUN        = 3;
  78 const int ANIM_STRAFE_L   = 4;
  79 const int ANIM_STRAFE_R   = 5;
  80 const int ANIM_JUMP       = 6;
  81 const int ANIM_LAND       = 7;
  82 const int ANIM_PAIN       = 8;
  83 const int ANIM_MELEE      = 9;
  84 const int ANIM_SWIM       = 10;
  85 const int ANIM_ROAM       = 11;
  86
  87 .float animflag;
  88 .float idletime;
  89
  90 #define WALKER_PATH(s,e) pathlib_astar(s,e)
  91
  92 float walker_firecheck()
  93 {SELFPARAM();
  94     if (self.animflag == ANIM_MELEE)
  95         return 0;
  96
  97     return turret_firecheck();
  98 }
  99
 100 void walker_melee_do_dmg()
 101 {SELFPARAM();
 102     vector where;
 103     entity e;
 104
 105     makevectors(self.angles);
 106     where = self.origin + v_forward * 128;
 107
 108     e = findradius(where,32);
 109     while (e)
 110     {
 111         if (turret_validate_target(self, e, self.target_validate_flags))
 112             if (e != self && e.owner != self)
 113                 Damage(e, self, self, (autocvar_g_turrets_unit_walker_melee_damage), DEATH_TURRET_WALK_MELEE, '0 0 0', v_forward * (autocvar_g_turrets_unit_walker_melee_force));
 114
 115         e = e.chain;
 116     }
 117 }
 118
 119 void walker_setnoanim()
 120 {SELFPARAM();
 121     turrets_setframe(ANIM_NO, false);
 122     self.animflag = self.frame;
 123 }
 124 void walker_rocket_explode()
 125 {SELFPARAM();
 126     RadiusDamage (self, self.owner, (autocvar_g_turrets_unit_walker_rocket_damage), 0, (autocvar_g_turrets_unit_walker_rocket_radius), self, world, (autocvar_g_turrets_unit_walker_rocket_force), DEATH_TURRET_WALK_ROCKET, world);
 127     remove (self);
 128 }
 129
 130 void walker_rocket_damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector vforce)
 131 {SELFPARAM();
 132     self.health = self.health - damage;
 133     self.velocity = self.velocity + vforce;
 134
 135     if (self.health <= 0)
 136         W_PrepareExplosionByDamage(self.owner, walker_rocket_explode);
 137 }
 138
 139 #define WALKER_ROCKET_MOVE movelib_move_simple(newdir, (autocvar_g_turrets_unit_walker_rocket_speed), (autocvar_g_turrets_unit_walker_rocket_turnrate)); UpdateCSQCProjectile(self)
 140 void walker_rocket_loop();
 141 void walker_rocket_think()
 142 {SELFPARAM();
 143     vector newdir;
 144     float edist;
 145     float itime;
 146     float m_speed;
 147
 148     self.nextthink = time;
 149
 150     edist = vlen(self.enemy.origin - self.origin);
 151
 152     // Simulate crude guidance
 153     if (self.cnt < time)
 154     {
 155         if (edist < 1000)
 156             self.tur_shotorg = randomvec() * min(edist, 64);
 157         else
 158             self.tur_shotorg = randomvec() * min(edist, 256);
 159
 160         self.cnt = time + 0.5;
 161     }
 162
 163     if (edist < 128)
 164         self.tur_shotorg = '0 0 0';
 165
 166     if (self.max_health < time)
 167     {
 168         self.think        = walker_rocket_explode;
 169         self.nextthink  = time;
 170         return;
 171     }
 172
 173     if (self.shot_dmg != 1337 && random() < 0.01)
 174     {
 175         walker_rocket_loop();
 176         return;
 177     }
 178
 179     m_speed = vlen(self.velocity);
 180
 181     // Enemy dead? just keep on the current heading then.
 182     if (self.enemy == world || self.enemy.deadflag != DEAD_NO)
 183         self.enemy = world;
 184
 185     if (self.enemy)
 186     {
 187         itime = max(edist / m_speed, 1);
 188         newdir = steerlib_pull(self.enemy.origin + self.tur_shotorg);
 189     }
 190     else
 191         newdir  = normalize(self.velocity);
 192
 193     WALKER_ROCKET_MOVE;
 194 }
 195
 196 void walker_rocket_loop3()
 197 {SELFPARAM();
 198     vector newdir;
 199     self.nextthink = time;
 200
 201     if (self.max_health < time)
 202     {
 203         self.think = walker_rocket_explode;
 204         return;
 205     }
 206
 207     if (vlen(self.origin - self.tur_shotorg) < 100 )
 208     {
 209         self.think = walker_rocket_think;
 210         return;
 211     }
 212
 213     newdir = steerlib_pull(self.tur_shotorg);
 214     WALKER_ROCKET_MOVE;
 215
 216     self.angles = vectoangles(self.velocity);
 217 }
 218
 219 void walker_rocket_loop2()
 220 {SELFPARAM();
 221     vector newdir;
 222
 223     self.nextthink = time;
 224
 225     if (self.max_health < time)
 226     {
 227         self.think = walker_rocket_explode;
 228         return;
 229     }
 230
 231     if (vlen(self.origin - self.tur_shotorg) < 100 )
 232     {
 233         self.tur_shotorg = self.origin - '0 0 200';
 234         self.think = walker_rocket_loop3;
 235         return;
 236     }
 237
 238     newdir = steerlib_pull(self.tur_shotorg);
 239     WALKER_ROCKET_MOVE;
 240 }
 241
 242 void walker_rocket_loop()
 243 {SELFPARAM();
 244     self.nextthink = time;
 245     self.tur_shotorg = self.origin + '0 0 300';
 246     self.think = walker_rocket_loop2;
 247     self.shot_dmg = 1337;
 248 }
 249
 250 void walker_fire_rocket(vector org)
 251 {SELFPARAM();
 252     entity rocket;
 253
 254     fixedmakevectors(self.angles);
 255
 256     te_explosion (org);
 257
 258     rocket = spawn ();
 259     setorigin(rocket, org);
 260
 261     sound (self, CH_WEAPON_A, SND_HAGAR_FIRE, VOL_BASE, ATTEN_NORM);
 262     setsize (rocket, '-3 -3 -3', '3 3 3'); // give it some size so it can be shot
 263
 264     rocket.classname              = "walker_rocket";
 265     rocket.owner                          = self;
 266     rocket.bot_dodge              = true;
 267     rocket.bot_dodgerating      = 50;
 268     rocket.takedamage            = DAMAGE_YES;
 269     rocket.damageforcescale   = 2;
 270     rocket.health                        = 25;
 271     rocket.tur_shotorg          = randomvec() * 512;
 272     rocket.cnt                          = time + 1;
 273     rocket.enemy                          = self.enemy;
 274
 275     if (random() < 0.01)
 276         rocket.think              = walker_rocket_loop;
 277     else
 278         rocket.think              = walker_rocket_think;
 279
 280     rocket.event_damage    = walker_rocket_damage;
 281
 282     rocket.nextthink              = time;
 283     rocket.movetype                = MOVETYPE_FLY;
 284     rocket.velocity                = normalize((v_forward + v_up * 0.5) + (randomvec() * 0.2)) * (autocvar_g_turrets_unit_walker_rocket_speed);
 285     rocket.angles                        = vectoangles(rocket.velocity);
 286     rocket.touch                          = walker_rocket_explode;
 287     rocket.flags                          = FL_PROJECTILE;
 288     rocket.solid                          = SOLID_BBOX;
 289     rocket.max_health            = time + 9;
 290     rocket.missile_flags = MIF_SPLASH | MIF_PROXY | MIF_GUIDED_HEAT;
 291
 292     CSQCProjectile(rocket, false, PROJECTILE_ROCKET, false); // no culling, has fly sound
 293 }
 294
 295 .vector enemy_last_loc;
 296 .float enemy_last_time;
 297 void walker_move_to(vector _target, float _dist)
 298 {SELFPARAM();
 299     switch (self.waterlevel)
 300     {
 301         case WATERLEVEL_NONE:
 302             if (_dist > 500)
 303                 self.animflag = ANIM_RUN;
 304             else
 305                 self.animflag = ANIM_WALK;
 306         case WATERLEVEL_WETFEET:
 307         case WATERLEVEL_SWIMMING:
 308             if (self.animflag != ANIM_SWIM)
 309                 self.animflag = ANIM_WALK;
 310             else
 311                 self.animflag = ANIM_SWIM;
 312             break;
 313         case WATERLEVEL_SUBMERGED:
 314             self.animflag = ANIM_SWIM;
 315     }
 316
 317     self.moveto = _target;
 318     self.steerto = steerlib_attract2(self.moveto, 0.5, 500, 0.95);
 319
 320     if(self.enemy)
 321     {
 322         self.enemy_last_loc = _target;
 323         self.enemy_last_time = time;
 324     }
 325 }
 326
 327 void walker_move_path()
 328 {SELFPARAM();
 329 #ifdef WALKER_FANCYPATHING
 330     // Are we close enougth to a path node to switch to the next?
 331     if (vlen(self.origin  - self.pathcurrent.origin) < 64)
 332         if (self.pathcurrent.path_next == world)
 333         {
 334             // Path endpoint reached
 335             pathlib_deletepath(self.pathcurrent.owner);
 336             self.pathcurrent = world;
 337
 338             if (self.pathgoal)
 339             {
 340                 if (self.pathgoal.use)
 341                     self.pathgoal.use();
 342
 343                 if (self.pathgoal.enemy)
 344                 {
 345                     self.pathcurrent = WALKER_PATH(self.pathgoal.origin,self.pathgoal.enemy.origin);
 346                     self.pathgoal = self.pathgoal.enemy;
 347                 }
 348             }
 349             else
 350                 self.pathgoal = world;
 351         }
 352         else
 353             self.pathcurrent = self.pathcurrent.path_next;
 354
 355     self.moveto = self.pathcurrent.origin;
 356     self.steerto = steerlib_attract2(self.moveto,0.5,500,0.95);
 357     walker_move_to(self.moveto, 0);
 358
 359 #else
 360     if (vlen(self.origin - self.pathcurrent.origin) < 64)
 361         self.pathcurrent = self.pathcurrent.enemy;
 362
 363     if(!self.pathcurrent)
 364         return;
 365
 366     self.moveto = self.pathcurrent.origin;
 367     self.steerto = steerlib_attract2(self.moveto, 0.5, 500, 0.95);
 368     walker_move_to(self.moveto, 0);
 369 #endif
 370 }
 371
 372 void spawnfunc_turret_walker() { SELFPARAM(); if(!turret_initialize(TUR_WALKER)) remove(self); }
 373
 374         METHOD(WalkerTurret, tr_think, void(WalkerTurret thistur))
 375         {
 376             fixedmakevectors(self.angles);
 377
 378             if (self.spawnflags & TSF_NO_PATHBREAK && self.pathcurrent)
 379                 walker_move_path();
 380             else if (self.enemy == world)
 381             {
 382                 if(self.pathcurrent)
 383                     walker_move_path();
 384                 else
 385                 {
 386                     if(self.enemy_last_time != 0)
 387                     {
 388                         if(vlen(self.origin - self.enemy_last_loc) < 128 || time - self.enemy_last_time > 10)
 389                             self.enemy_last_time = 0;
 390                         else
 391                             walker_move_to(self.enemy_last_loc, 0);
 392                     }
 393                     else
 394                     {
 395                         if(self.animflag != ANIM_NO)
 396                         {
 397                             traceline(self.origin + '0 0 64', self.origin + '0 0 64' + v_forward * 128, MOVE_NORMAL, self);
 398
 399                             if(trace_fraction != 1.0)
 400                                 self.tur_head.idletime = -1337;
 401                             else
 402                             {
 403                                 traceline(trace_endpos, trace_endpos - '0 0 256', MOVE_NORMAL, self);
 404                                 if(trace_fraction == 1.0)
 405                                     self.tur_head.idletime = -1337;
 406                             }
 407
 408                             if(self.tur_head.idletime == -1337)
 409                             {
 410                                 self.moveto = self.origin + randomvec() * 256;
 411                                 self.tur_head.idletime = 0;
 412                             }
 413
 414                             self.moveto = self.moveto * 0.9 + ((self.origin + v_forward * 500) + randomvec() * 400) * 0.1;
 415                             self.moveto_z = self.origin_z + 64;
 416                             walker_move_to(self.moveto, 0);
 417                         }
 418
 419                         if(self.idletime < time)
 420                         {
 421                             if(random() < 0.5 || !(self.spawnflags & TSL_ROAM))
 422                             {
 423                                 self.idletime = time + 1 + random() * 5;
 424                                 self.moveto = self.origin;
 425                                 self.animflag = ANIM_NO;
 426                             }
 427                             else
 428                             {
 429                                 self.animflag = ANIM_WALK;
 430                                 self.idletime = time + 4 + random() * 2;
 431                                 self.moveto = self.origin + randomvec() * 256;
 432                                 self.tur_head.moveto = self.moveto;
 433                                 self.tur_head.idletime = 0;
 434                             }
 435                         }
 436                     }
 437                 }
 438             }
 439             else
 440             {
 441                 if (self.tur_dist_enemy < (autocvar_g_turrets_unit_walker_melee_range) && self.animflag != ANIM_MELEE)
 442                 {
 443                     vector wish_angle;
 444
 445                     wish_angle = angleofs(self, self.enemy);
 446                     if (self.animflag != ANIM_SWIM)
 447                     if (fabs(wish_angle_y) < 15)
 448                     {
 449                         self.moveto   = self.enemy.origin;
 450                         self.steerto  = steerlib_attract2(self.moveto, 0.5, 500, 0.95);
 451                         self.animflag = ANIM_MELEE;
 452                     }
 453                 }
 454                 else if (self.tur_head.attack_finished_single < time)
 455                 {
 456                     if(self.tur_head.shot_volly)
 457                     {
 458                         self.animflag = ANIM_NO;
 459
 460                         self.tur_head.shot_volly = self.tur_head.shot_volly -1;
 461                         if(self.tur_head.shot_volly == 0)
 462                             self.tur_head.attack_finished_single = time + (autocvar_g_turrets_unit_walker_rocket_refire);
 463                         else
 464                             self.tur_head.attack_finished_single = time + 0.2;
 465
 466                         if(self.tur_head.shot_volly > 1)
 467                             walker_fire_rocket(gettaginfo(self, gettagindex(self, "tag_rocket01")));
 468                         else
 469                             walker_fire_rocket(gettaginfo(self, gettagindex(self, "tag_rocket02")));
 470                     }
 471                     else
 472                     {
 473                         if (self.tur_dist_enemy > (autocvar_g_turrets_unit_walker_rocket_range_min))
 474                         if (self.tur_dist_enemy < (autocvar_g_turrets_unit_walker_rocket_range))
 475                             self.tur_head.shot_volly = 4;
 476                     }
 477                 }
 478                 else
 479                 {
 480                     if (self.animflag != ANIM_MELEE)
 481                         walker_move_to(self.enemy.origin, self.tur_dist_enemy);
 482                 }
 483             }
 484
 485             {
 486                 vector real_angle;
 487                 float turny = 0, turnx = 0;
 488                 float vz;
 489
 490                 real_angle = vectoangles(self.steerto) - self.angles;
 491                 vz = self.velocity_z;
 492
 493                 switch (self.animflag)
 494                 {
 495                     case ANIM_NO:
 496                         movelib_beak_simple((autocvar_g_turrets_unit_walker_speed_stop));
 497                         break;
 498
 499                     case ANIM_TURN:
 500                         turny = (autocvar_g_turrets_unit_walker_turn);
 501                         movelib_beak_simple((autocvar_g_turrets_unit_walker_speed_stop));
 502                         break;
 503
 504                     case ANIM_WALK:
 505                         turny = (autocvar_g_turrets_unit_walker_turn_walk);
 506                         movelib_move_simple(v_forward, (autocvar_g_turrets_unit_walker_speed_walk), 0.6);
 507                         break;
 508
 509                     case ANIM_RUN:
 510                         turny = (autocvar_g_turrets_unit_walker_turn_run);
 511                         movelib_move_simple(v_forward, (autocvar_g_turrets_unit_walker_speed_run), 0.6);
 512                         break;
 513
 514                     case ANIM_STRAFE_L:
 515                         turny = (autocvar_g_turrets_unit_walker_turn_strafe);
 516                         movelib_move_simple(v_right * -1, (autocvar_g_turrets_unit_walker_speed_walk), 0.8);
 517                         break;
 518
 519                     case ANIM_STRAFE_R:
 520                         turny = (autocvar_g_turrets_unit_walker_turn_strafe);
 521                         movelib_move_simple(v_right, (autocvar_g_turrets_unit_walker_speed_walk), 0.8);
 522                         break;
 523
 524                     case ANIM_JUMP:
 525                         self.velocity += '0 0 1' * (autocvar_g_turrets_unit_walker_speed_jump);
 526                         break;
 527
 528                     case ANIM_LAND:
 529                         break;
 530
 531                     case ANIM_PAIN:
 532                         if(self.frame != ANIM_PAIN)
 533                             defer(0.25, walker_setnoanim);
 534
 535                         break;
 536
 537                     case ANIM_MELEE:
 538                         if(self.frame != ANIM_MELEE)
 539                         {
 540                             defer(0.41, walker_setnoanim);
 541                             defer(0.21, walker_melee_do_dmg);
 542                         }
 543
 544                         movelib_beak_simple((autocvar_g_turrets_unit_walker_speed_stop));
 545                         break;
 546
 547                     case ANIM_SWIM:
 548                         turny = (autocvar_g_turrets_unit_walker_turn_swim);
 549                         turnx = (autocvar_g_turrets_unit_walker_turn_swim);
 550
 551                         self.angles_x += bound(-10, shortangle_f(real_angle_x, self.angles_x), 10);
 552                         movelib_move_simple(v_forward, (autocvar_g_turrets_unit_walker_speed_swim), 0.3);
 553                         vz = self.velocity_z + sin(time * 4) * 8;
 554                         break;
 555
 556                     case ANIM_ROAM:
 557                         turny = (autocvar_g_turrets_unit_walker_turn_walk);
 558                         movelib_move_simple(v_forward ,(autocvar_g_turrets_unit_walker_speed_roam), 0.5);
 559                         break;
 560                 }
 561
 562                 if(turny)
 563                 {
 564                     turny = bound( turny * -1, shortangle_f(real_angle_y, self.angles_y), turny );
 565                     self.angles_y += turny;
 566                 }
 567
 568                 if(turnx)
 569                 {
 570                     turnx = bound( turnx * -1, shortangle_f(real_angle_x, self.angles_x), turnx );
 571                     self.angles_x += turnx;
 572                 }
 573
 574                 self.velocity_z = vz;
 575             }
 576
 577
 578             if(self.origin != self.oldorigin)
 579                 self.SendFlags |= TNSF_MOVE;
 580
 581             self.oldorigin = self.origin;
 582             turrets_setframe(self.animflag, false);
 583         }
 584         METHOD(WalkerTurret, tr_death, void(WalkerTurret this, entity it))
 585         {
 586 #ifdef WALKER_FANCYPATHING
 587             if (it.pathcurrent)
 588                 pathlib_deletepath(it.pathcurrent.owner);
 589 #endif
 590             it.pathcurrent = NULL;
 591         }
 592         METHOD(WalkerTurret, tr_setup, void(WalkerTurret this, entity it))
 593         {
 594             it.ticrate = 0.05;
 595
 596             entity e;
 597
 598             // Respawn is called & first spawn to, to set team. need to make sure we do not move the initial spawn.
 599             if(it.movetype == MOVETYPE_WALK)
 600             {
 601                 if(it.pos1)
 602                     setorigin(it, it.pos1);
 603                 if(it.pos2)
 604                     it.angles = it.pos2;
 605             }
 606
 607             it.ammo_flags = TFL_AMMO_BULLETS | TFL_AMMO_RECHARGE | TFL_AMMO_RECIEVE;
 608             it.aim_flags = TFL_AIM_LEAD;
 609             it.turret_flags |= TUR_FLAG_HITSCAN;
 610
 611             it.target_select_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMITS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_LOS;
 612             it.target_validate_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMITS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_LOS;
 613             it.iscreature = true;
 614             it.teleportable = TELEPORT_NORMAL;
 615             it.damagedbycontents = true;
 616             it.solid = SOLID_SLIDEBOX;
 617             it.takedamage = DAMAGE_AIM;
 618             if(it.movetype != MOVETYPE_WALK)
 619             {
 620                 setorigin(it, it.origin);
 621                 tracebox(it.origin + '0 0 128', it.mins, it.maxs, it.origin - '0 0 10000', MOVE_NORMAL, it);
 622                 setorigin(it, trace_endpos + '0 0 4');
 623                 it.pos1 = it.origin;
 624                 it.pos2 = it.angles;
 625             }
 626             it.movetype = MOVETYPE_WALK;
 627             it.idle_aim = '0 0 0';
 628             it.turret_firecheckfunc = walker_firecheck;
 629
 630             if (it.target != "")
 631             {
 632                 e = find(world, targetname, it.target);
 633                 if (!e)
 634                 {
 635                     LOG_TRACE("Initital waypoint for walker does NOT exsist, fix your map!\n");
 636                     it.target = "";
 637                 }
 638
 639                 if (e.classname != "turret_checkpoint")
 640                     LOG_TRACE("Warning: not a turrret path\n");
 641                 else
 642                 {
 643 #ifdef WALKER_FANCYPATHING
 644                     it.pathcurrent = WALKER_PATH(it.origin, e.origin);
 645                     it.pathgoal = e;
 646 #else
 647                     it.pathcurrent = e;
 648 #endif
 649                 }
 650             }
 651         }
 652
 653 #endif // SVQC
 654 #ifdef CSQC
 655
 656 #include "../../../client/movelib.qh"
 657
 658 void walker_draw()
 659 {SELFPARAM();
 660     float dt;
 661
 662     dt = time - self.move_time;
 663     self.move_time = time;
 664     if(dt <= 0)
 665         return;
 666
 667     fixedmakevectors(self.angles);
 668     movelib_groundalign4point(300, 100, 0.25, 45);
 669     setorigin(self, self.origin + self.velocity * dt);
 670     self.tur_head.angles += dt * self.tur_head.move_avelocity;
 671     self.angles_y = self.move_angles_y;
 672
 673     if (self.health < 127)
 674     if(random() < 0.15)
 675         te_spark(self.origin + '0 0 40', randomvec() * 256 + '0 0 256', 16);
 676 }
 677
 678         METHOD(WalkerTurret, tr_setup, void(WalkerTurret this, entity it))
 679         {
 680             it.gravity          = 1;
 681             it.movetype         = MOVETYPE_BOUNCE;
 682             it.move_movetype    = MOVETYPE_BOUNCE;
 683             it.move_origin      = it.origin;
 684             it.move_time                = time;
 685             it.draw                     = walker_draw;
 686         }
 687
 688 #endif // CSQC
 689 #endif