qcsrc/server/bot/havocbot/havocbot.qc

   1 #include "havocbot.qh"
   2 #include "role_onslaught.qc"
   3 #include "role_keyhunt.qc"
   4 #include "roles.qc"
   5
   6 void havocbot_ai()
   7 {
   8         if(self.draggedby)
   9                 return;
  10
  11         if(bot_execute_commands())
  12                 return;
  13
  14         if (bot_strategytoken == self)
  15         if (!bot_strategytoken_taken)
  16         {
  17                 if(self.havocbot_blockhead)
  18                 {
  19                         self.havocbot_blockhead = FALSE;
  20                 }
  21                 else
  22                 {
  23                         if not(self.jumppadcount)
  24                                 self.havocbot_role();
  25                 }
  26
  27                 // TODO: tracewalk() should take care of this job (better path finding under water)
  28                 // if we don't have a goal and we're under water look for a waypoint near the "shore" and push it
  29                 if(self.deadflag != DEAD_NO)
  30                 if(self.goalcurrent==world)
  31                 if(self.waterlevel==WATERLEVEL_SWIMMING || self.aistatus & AI_STATUS_OUT_WATER)
  32                 {
  33                         // Look for the closest waypoint out of water
  34                         entity newgoal, head;
  35                         float bestdistance, distance;
  36
  37                         newgoal = world;
  38                         bestdistance = 10000;
  39                         for (head = findchain(classname, "waypoint"); head; head = head.chain)
  40                         {
  41                                 distance = vlen(head.origin - self.origin);
  42                                 if(distance>10000)
  43                                         continue;
  44
  45                                 if(head.origin_z < self.origin_z)
  46                                         continue;
  47
  48                                 if(head.origin_z - self.origin_z - self.view_ofs_z > 100)
  49                                         continue;
  50
  51                                 if (pointcontents(head.origin + head.maxs + '0 0 1') != CONTENT_EMPTY)
  52                                         continue;
  53
  54                                 traceline(self.origin + self.view_ofs , head.origin, TRUE, head);
  55
  56                                 if(trace_fraction<1)
  57                                         continue;
  58
  59                                 if(distance<bestdistance)
  60                                 {
  61                                         newgoal = head;
  62                                         bestdistance = distance;
  63                                 }
  64                         }
  65
  66                         if(newgoal)
  67                         {
  68                         //      te_wizspike(newgoal.origin);
  69                                 navigation_pushroute(newgoal);
  70                         }
  71                 }
  72
  73                 // token has been used this frame
  74                 bot_strategytoken_taken = TRUE;
  75         }
  76
  77         if(self.deadflag != DEAD_NO)
  78                 return;
  79
  80         havocbot_chooseenemy();
  81         if (self.bot_chooseweapontime < time )
  82         {
  83                 self.bot_chooseweapontime = time + autocvar_bot_ai_chooseweaponinterval;
  84                 havocbot_chooseweapon();
  85         }
  86         havocbot_aim();
  87         lag_update();
  88         if (self.bot_aimtarg)
  89         {
  90                 self.aistatus |= AI_STATUS_ATTACKING;
  91                 self.aistatus &~= AI_STATUS_ROAMING;
  92
  93                 if(!WEPSET_EMPTY_E(self))
  94                 {
  95                         weapon_action(self.weapon, WR_AIM);
  96                         if (autocvar_bot_nofire || IS_INDEPENDENT_PLAYER(self))
  97                         {
  98                                 self.BUTTON_ATCK = FALSE;
  99                                 self.BUTTON_ATCK2 = FALSE;
 100                         }
 101                         else
 102                         {
 103                                 if(self.BUTTON_ATCK||self.BUTTON_ATCK2)
 104                                         self.lastfiredweapon = self.weapon;
 105                         }
 106                 }
 107                 else
 108                 {
 109                         if(IS_PLAYER(self.bot_aimtarg))
 110                                 bot_aimdir(self.bot_aimtarg.origin + self.bot_aimtarg.view_ofs - self.origin - self.view_ofs , -1);
 111                 }
 112         }
 113         else if (self.goalcurrent)
 114         {
 115                 self.aistatus |= AI_STATUS_ROAMING;
 116                 self.aistatus &~= AI_STATUS_ATTACKING;
 117
 118                 vector now,v,next;//,heading;
 119                 float aimdistance,skillblend,distanceblend,blend;
 120                 next = now = ( (self.goalcurrent.absmin + self.goalcurrent.absmax) * 0.5) - (self.origin + self.view_ofs);
 121                 aimdistance = vlen(now);
 122                 //heading = self.velocity;
 123                 //dprint(self.goalstack01.classname,etos(self.goalstack01),"\n");
 124                 if(
 125                         self.goalstack01 != self && self.goalstack01 != world && self.aistatus & AI_STATUS_RUNNING == 0 &&
 126                         !(self.goalcurrent.wpflags & WAYPOINTFLAG_TELEPORT)
 127                 )
 128                         next = ((self.goalstack01.absmin + self.goalstack01.absmax) * 0.5) - (self.origin + self.view_ofs);
 129
 130                 skillblend=bound(0,(skill+self.bot_moveskill-2.5)*0.5,1); //lower skill player can't preturn
 131                 distanceblend=bound(0,aimdistance/autocvar_bot_ai_keyboard_distance,1);
 132                 blend = skillblend * (1-distanceblend);
 133                 //v = (now * (distanceblend) + next * (1-distanceblend)) * (skillblend) + now * (1-skillblend);
 134                 //v = now * (distanceblend) * (skillblend) + next * (1-distanceblend) * (skillblend) + now * (1-skillblend);
 135                 //v = now * ((1-skillblend) + (distanceblend) * (skillblend)) + next * (1-distanceblend) * (skillblend);
 136                 v = now + blend * (next - now);
 137                 //dprint(etos(self), " ");
 138                 //dprint(vtos(now), ":", vtos(next), "=", vtos(v), " (blend ", ftos(blend), ")\n");
 139                 //v = now * (distanceblend) + next * (1-distanceblend);
 140                 if (self.waterlevel < WATERLEVEL_SWIMMING)
 141                         v_z = 0;
 142                 //dprint("walk at:", vtos(v), "\n");
 143                 //te_lightning2(world, self.origin, self.goalcurrent.origin);
 144                 bot_aimdir(v, -1);
 145         }
 146         havocbot_movetogoal();
 147
 148         // if the bot is not attacking, consider reloading weapons
 149         if not(self.aistatus & AI_STATUS_ATTACKING)
 150         {
 151                 float i;
 152                 entity e;
 153
 154                 // we are currently holding a weapon that's not fully loaded, reload it
 155                 if(skill >= 2) // bots can only reload the held weapon on purpose past this skill
 156                 if(self.clip_load < self.clip_size)
 157                         self.impulse = 20; // "press" the reload button, not sure if this is done right
 158
 159                 // if we're not reloading a weapon, switch to any weapon in our invnetory that's not fully loaded to reload it next
 160                 // the code above executes next frame, starting the reloading then
 161                 if(skill >= 5) // bots can only look for unloaded weapons past this skill
 162                 if(self.clip_load >= 0) // only if we're not reloading a weapon already
 163                 {
 164                         for(i = WEP_FIRST; i <= WEP_LAST; ++i)
 165                         {
 166                                 e = get_weaponinfo(i);
 167                                 if (WEPSET_CONTAINS_EW(self, i) && (e.spawnflags & WEP_FLAG_RELOADABLE) && (self.weapon_load[i] < cvar(strcat("g_balance_", e.netname, "_reload_ammo"))))
 168                                         self.switchweapon = i;
 169                         }
 170                 }
 171         }
 172 }
 173
 174 void havocbot_keyboard_movement(vector destorg)
 175 {
 176         vector keyboard;
 177         float blend, maxspeed;
 178         float sk;
 179
 180         sk = skill + self.bot_moveskill;
 181
 182         maxspeed = autocvar_sv_maxspeed;
 183
 184         if (time < self.havocbot_keyboardtime)
 185                 return;
 186
 187         self.havocbot_keyboardtime =
 188                 max(
 189                         self.havocbot_keyboardtime
 190                                 + 0.05/max(1, sk+self.havocbot_keyboardskill)
 191                                 + random()*0.025/max(0.00025, skill+self.havocbot_keyboardskill)
 192                 , time);
 193         keyboard = self.movement * (1.0 / maxspeed);
 194
 195         float trigger, trigger1;
 196         blend = bound(0,sk*0.1,1);
 197         trigger = autocvar_bot_ai_keyboard_threshold;
 198         trigger1 = 0 - trigger;
 199
 200         // categorize forward movement
 201         // at skill < 1.5 only forward
 202         // at skill < 2.5 only individual directions
 203         // at skill < 4.5 only individual directions, and forward diagonals
 204         // at skill >= 4.5, all cases allowed
 205         if (keyboard_x > trigger)
 206         {
 207                 keyboard_x = 1;
 208                 if (sk < 2.5)
 209                         keyboard_y = 0;
 210         }
 211         else if (keyboard_x < trigger1 && sk > 1.5)
 212         {
 213                 keyboard_x = -1;
 214                 if (sk < 4.5)
 215                         keyboard_y = 0;
 216         }
 217         else
 218         {
 219                 keyboard_x = 0;
 220                 if (sk < 1.5)
 221                         keyboard_y = 0;
 222         }
 223         if (sk < 4.5)
 224                 keyboard_z = 0;
 225
 226         if (keyboard_y > trigger)
 227                 keyboard_y = 1;
 228         else if (keyboard_y < trigger1)
 229                 keyboard_y = -1;
 230         else
 231                 keyboard_y = 0;
 232
 233         if (keyboard_z > trigger)
 234                 keyboard_z = 1;
 235         else if (keyboard_z < trigger1)
 236                 keyboard_z = -1;
 237         else
 238                 keyboard_z = 0;
 239
 240         self.havocbot_keyboard = keyboard * maxspeed;
 241         if (self.havocbot_ducktime>time) self.BUTTON_CROUCH=TRUE;
 242
 243         keyboard = self.havocbot_keyboard;
 244         blend = bound(0,vlen(destorg-self.origin)/autocvar_bot_ai_keyboard_distance,1); // When getting close move with 360 degree
 245         //dprint("movement ", vtos(self.movement), " keyboard ", vtos(keyboard), " blend ", ftos(blend), "\n");
 246         self.movement = self.movement + (keyboard - self.movement) * blend;
 247 }
 248
 249 void havocbot_bunnyhop(vector dir)
 250 {
 251         float bunnyhopdistance;
 252         vector deviation;
 253         float maxspeed;
 254         vector gco, gno;
 255
 256         if(autocvar_g_midair)
 257                 return;
 258
 259         // Don't jump when attacking
 260         if(self.aistatus & AI_STATUS_ATTACKING)
 261                 return;
 262
 263         if(IS_PLAYER(self.goalcurrent))
 264                 return;
 265
 266         maxspeed = autocvar_sv_maxspeed;
 267
 268         if(self.aistatus & AI_STATUS_DANGER_AHEAD)
 269         {
 270                 self.aistatus &~= AI_STATUS_RUNNING;
 271                 self.BUTTON_JUMP = FALSE;
 272                 self.bot_canruntogoal = 0;
 273                 self.bot_timelastseengoal = 0;
 274                 return;
 275         }
 276
 277         if(self.waterlevel > WATERLEVEL_WETFEET)
 278         {
 279                 self.aistatus &~= AI_STATUS_RUNNING;
 280                 return;
 281         }
 282
 283         if(self.bot_lastseengoal != self.goalcurrent && !(self.aistatus & AI_STATUS_RUNNING))
 284         {
 285                 self.bot_canruntogoal = 0;
 286                 self.bot_timelastseengoal = 0;
 287         }
 288
 289         gco = (self.goalcurrent.absmin + self.goalcurrent.absmax) * 0.5;
 290         bunnyhopdistance = vlen(self.origin - gco);
 291
 292         // Run only to visible goals
 293         if(self.flags & FL_ONGROUND)
 294         if(self.speed==maxspeed)
 295         if(checkpvs(self.origin + self.view_ofs, self.goalcurrent))
 296         {
 297                         self.bot_lastseengoal = self.goalcurrent;
 298
 299                         // seen it before
 300                         if(self.bot_timelastseengoal)
 301                         {
 302                                 // for a period of time
 303                                 if(time - self.bot_timelastseengoal > autocvar_bot_ai_bunnyhop_firstjumpdelay)
 304                                 {
 305                                         float checkdistance;
 306                                         checkdistance = TRUE;
 307
 308                                         // don't run if it is too close
 309                                         if(self.bot_canruntogoal==0)
 310                                         {
 311                                                 if(bunnyhopdistance > autocvar_bot_ai_bunnyhop_startdistance)
 312                                                         self.bot_canruntogoal = 1;
 313                                                 else
 314                                                         self.bot_canruntogoal = -1;
 315                                         }
 316
 317                                         if(self.bot_canruntogoal != 1)
 318                                                 return;
 319
 320                                         if(self.aistatus & AI_STATUS_ROAMING)
 321                                         if(self.goalcurrent.classname=="waypoint")
 322                                         if not(self.goalcurrent.wpflags & WAYPOINTFLAG_PERSONAL)
 323                                         if(fabs(gco_z - self.origin_z) < self.maxs_z - self.mins_z)
 324                                         if(self.goalstack01!=world)
 325                                         {
 326                                                 gno = (self.goalstack01.absmin + self.goalstack01.absmax) * 0.5;
 327                                                 deviation = vectoangles(gno - self.origin) - vectoangles(gco - self.origin);
 328                                                 while (deviation_y < -180) deviation_y = deviation_y + 360;
 329                                                 while (deviation_y > 180) deviation_y = deviation_y - 360;
 330
 331                                                 if(fabs(deviation_y) < 20)
 332                                                 if(bunnyhopdistance < vlen(self.origin - gno))
 333                                                 if(fabs(gno_z - gco_z) < self.maxs_z - self.mins_z)
 334                                                 {
 335                                                         if(vlen(gco - gno) > autocvar_bot_ai_bunnyhop_startdistance)
 336                                                         if(checkpvs(self.origin + self.view_ofs, self.goalstack01))
 337                                                         {
 338                                                                 checkdistance = FALSE;
 339                                                         }
 340                                                 }
 341                                         }
 342
 343                                         if(checkdistance)
 344                                         {
 345                                                 self.aistatus &~= AI_STATUS_RUNNING;
 346                                                 if(bunnyhopdistance > autocvar_bot_ai_bunnyhop_stopdistance)
 347                                                         self.BUTTON_JUMP = TRUE;
 348                                         }
 349                                         else
 350                                         {
 351                                                 self.aistatus |= AI_STATUS_RUNNING;
 352                                                 self.BUTTON_JUMP = TRUE;
 353                                         }
 354                                 }
 355                         }
 356                         else
 357                         {
 358                                 self.bot_timelastseengoal = time;
 359                         }
 360         }
 361         else
 362         {
 363                 self.bot_timelastseengoal = 0;
 364         }
 365
 366 #if 0
 367         // Release jump button
 368         if(!cvar("sv_pogostick"))
 369         if(self.flags & FL_ONGROUND == 0)
 370         {
 371                 if(self.velocity_z < 0 || vlen(self.velocity)<maxspeed)
 372                         self.BUTTON_JUMP = FALSE;
 373
 374                 // Strafe
 375                 if(self.aistatus & AI_STATUS_RUNNING)
 376                 if(vlen(self.velocity)>maxspeed)
 377                 {
 378                         deviation = vectoangles(dir) - vectoangles(self.velocity);
 379                         while (deviation_y < -180) deviation_y = deviation_y + 360;
 380                         while (deviation_y > 180) deviation_y = deviation_y - 360;
 381
 382                         if(fabs(deviation_y)>10)
 383                                 self.movement_x = 0;
 384
 385                         if(deviation_y>10)
 386                                 self.movement_y = maxspeed * -1;
 387                         else if(deviation_y<10)
 388                                 self.movement_y = maxspeed;
 389
 390                 }
 391         }
 392 #endif
 393 }
 394
 395 void havocbot_movetogoal()
 396 {
 397         vector destorg;
 398         vector diff;
 399         vector dir;
 400         vector flatdir;
 401         vector m1;
 402         vector m2;
 403         vector evadeobstacle;
 404         vector evadelava;
 405         float s;
 406         float maxspeed;
 407         vector gco;
 408         //float dist;
 409         vector dodge;
 410         //if (self.goalentity)
 411         //      te_lightning2(self, self.origin, (self.goalentity.absmin + self.goalentity.absmax) * 0.5);
 412         self.movement = '0 0 0';
 413         maxspeed = autocvar_sv_maxspeed;
 414
 415         // Jetpack navigation
 416         if(self.goalcurrent)
 417         if(self.navigation_jetpack_goal)
 418         if(self.goalcurrent==self.navigation_jetpack_goal)
 419         if(self.ammo_fuel)
 420         {
 421                 if(autocvar_bot_debug_goalstack)
 422                 {
 423                         debuggoalstack();
 424                         te_wizspike(self.navigation_jetpack_point);
 425                 }
 426
 427                 // Take off
 428                 if not(self.aistatus & AI_STATUS_JETPACK_FLYING)
 429                 {
 430                         // Brake almost completely so it can get a good direction
 431                         if(vlen(self.velocity)>10)
 432                                 return;
 433                         self.aistatus |= AI_STATUS_JETPACK_FLYING;
 434                 }
 435
 436                 makevectors(self.v_angle_y * '0 1 0');
 437                 dir = normalize(self.navigation_jetpack_point - self.origin);
 438
 439                 // Landing
 440                 if(self.aistatus & AI_STATUS_JETPACK_LANDING)
 441                 {
 442                         // Calculate brake distance in xy
 443                         float db, v, d;
 444                         vector dxy;
 445
 446                         dxy = self.origin - ( ( self.goalcurrent.absmin + self.goalcurrent.absmax ) * 0.5 ); dxy_z = 0;
 447                         d = vlen(dxy);
 448                         v = vlen(self.velocity -  self.velocity_z * '0 0 1');
 449                         db = (pow(v,2) / (autocvar_g_jetpack_acceleration_side * 2)) + 100;
 450                 //      dprint("distance ", ftos(ceil(d)), " velocity ", ftos(ceil(v)), " brake at ", ftos(ceil(db)), "\n");
 451                         if(d < db || d < 500)
 452                         {
 453                                 // Brake
 454                                 if(fabs(self.velocity_x)>maxspeed*0.3)
 455                                 {
 456                                         self.movement_x = dir * v_forward * -maxspeed;
 457                                         return;
 458                                 }
 459                                 // Switch to normal mode
 460                                 self.navigation_jetpack_goal = world;
 461                                 self.aistatus &~= AI_STATUS_JETPACK_LANDING;
 462                                 self.aistatus &~= AI_STATUS_JETPACK_FLYING;
 463                                 return;
 464                         }
 465                 }
 466                 else if(checkpvs(self.origin,self.goalcurrent))
 467                 {
 468                         // If I can see the goal switch to landing code
 469                         self.aistatus &~= AI_STATUS_JETPACK_FLYING;
 470                         self.aistatus |= AI_STATUS_JETPACK_LANDING;
 471                         return;
 472                 }
 473
 474                 // Flying
 475                 self.BUTTON_HOOK = TRUE;
 476                 if(self.navigation_jetpack_point_z - PL_MAX_z + PL_MIN_z < self.origin_z)
 477                 {
 478                         self.movement_x = dir * v_forward * maxspeed;
 479                         self.movement_y = dir * v_right * maxspeed;
 480                 }
 481                 return;
 482         }
 483
 484         // Handling of jump pads
 485         if(self.jumppadcount)
 486         {
 487                 // If got stuck on the jump pad try to reach the farthest visible waypoint
 488                 if(self.aistatus & AI_STATUS_OUT_JUMPPAD)
 489                 {
 490                         if(fabs(self.velocity_z)<50)
 491                         {
 492                                 entity head, newgoal = world;
 493                                 float distance, bestdistance = 0;
 494
 495                                 for (head = findchain(classname, "waypoint"); head; head = head.chain)
 496                                 {
 497
 498                                         distance = vlen(head.origin - self.origin);
 499                                         if(distance>1000)
 500                                                 continue;
 501
 502                                         traceline(self.origin + self.view_ofs , ( ( head.absmin + head.absmax ) * 0.5 ), TRUE, world);
 503
 504                                         if(trace_fraction<1)
 505                                                 continue;
 506
 507                                         if(distance>bestdistance)
 508                                         {
 509                                                 newgoal = head;
 510                                                 bestdistance = distance;
 511                                         }
 512                                 }
 513
 514                                 if(newgoal)
 515                                 {
 516                                         self.ignoregoal = self.goalcurrent;
 517                                         self.ignoregoaltime = time + autocvar_bot_ai_ignoregoal_timeout;
 518                                         navigation_clearroute();
 519                                         navigation_routetogoal(newgoal, self.origin);
 520                                         self.aistatus &~= AI_STATUS_OUT_JUMPPAD;
 521                                 }
 522                         }
 523                         else
 524                                 return;
 525                 }
 526                 else
 527                 {
 528                         if(self.velocity_z>0)
 529                         {
 530                                 float threshold, sxy;
 531                                 vector velxy = self.velocity; velxy_z = 0;
 532                                 sxy = vlen(velxy);
 533                                 threshold = maxspeed * 0.2;
 534                                 if(sxy < threshold)
 535                                 {
 536                                         dprint("Warning: ", self.netname, " got stuck on a jumppad (velocity in xy is ", ftos(sxy), "), trying to get out of it now\n");
 537                                         self.aistatus |= AI_STATUS_OUT_JUMPPAD;
 538                                 }
 539                                 return;
 540                         }
 541
 542                         // Don't chase players while using a jump pad
 543                         if(IS_PLAYER(self.goalcurrent) || IS_PLAYER(self.goalstack01))
 544                                 return;
 545                 }
 546         }
 547         else if(self.aistatus & AI_STATUS_OUT_JUMPPAD)
 548                 self.aistatus &~= AI_STATUS_OUT_JUMPPAD;
 549
 550         // If there is a trigger_hurt right below try to use the jetpack or make a rocketjump
 551         if(skill>6)
 552         if not(self.flags & FL_ONGROUND)
 553         {
 554                 tracebox(self.origin, self.mins, self.maxs, self.origin + '0 0 -65536', MOVE_NOMONSTERS, self);
 555                 if(tracebox_hits_trigger_hurt(self.origin, self.mins, self.maxs, trace_endpos ))
 556                 if(self.items & IT_JETPACK)
 557                 {
 558                         tracebox(self.origin, self.mins, self.maxs, self.origin + '0 0 65536', MOVE_NOMONSTERS, self);
 559                         if(tracebox_hits_trigger_hurt(self.origin, self.mins, self.maxs, trace_endpos + '0 0 1' ))
 560                         {
 561                                 if(self.velocity_z<0)
 562                                 {
 563                                         self.BUTTON_HOOK = TRUE;
 564                                 }
 565                         }
 566                         else
 567                                 self.BUTTON_HOOK = TRUE;
 568
 569                         // If there is no goal try to move forward
 570
 571                         if(self.goalcurrent==world)
 572                                 dir = v_forward;
 573                         else
 574                                 dir = normalize(( ( self.goalcurrent.absmin + self.goalcurrent.absmax ) * 0.5 ) - self.origin);
 575
 576                         vector xyvelocity = self.velocity; xyvelocity_z = 0;
 577                         float xyspeed = xyvelocity * dir;
 578
 579                         if(xyspeed < (maxspeed / 2))
 580                         {
 581                                 makevectors(self.v_angle_y * '0 1 0');
 582                                 tracebox(self.origin, self.mins, self.maxs, self.origin + (dir * maxspeed * 3), MOVE_NOMONSTERS, self);
 583                                 if(trace_fraction==1)
 584                                 {
 585                                         self.movement_x = dir * v_forward * maxspeed;
 586                                         self.movement_y = dir * v_right * maxspeed;
 587                                         if (skill < 10)
 588                                                 havocbot_keyboard_movement(self.origin + dir * 100);
 589                                 }
 590                         }
 591
 592                         self.havocbot_blockhead = TRUE;
 593
 594                         return;
 595                 }
 596                 else if(self.health>autocvar_g_balance_rocketlauncher_damage*0.5)
 597                 {
 598                         if(self.velocity_z < 0)
 599                         if(client_hasweapon(self, WEP_ROCKET_LAUNCHER, TRUE, FALSE))
 600                         {
 601                                 self.movement_x = maxspeed;
 602
 603                                 if(self.rocketjumptime)
 604                                 {
 605                                         if(time > self.rocketjumptime)
 606                                         {
 607                                                 self.BUTTON_ATCK2 = TRUE;
 608                                                 self.rocketjumptime = 0;
 609                                         }
 610                                         return;
 611                                 }
 612
 613                                 self.switchweapon = WEP_ROCKET_LAUNCHER;
 614                                 self.v_angle_x = 90;
 615                                 self.BUTTON_ATCK = TRUE;
 616                                 self.rocketjumptime = time + autocvar_g_balance_rocketlauncher_detonatedelay;
 617                                 return;
 618                         }
 619                 }
 620                 else
 621                 {
 622                         // If there is no goal try to move forward
 623                         if(self.goalcurrent==world)
 624                                 self.movement_x = maxspeed;
 625                 }
 626         }
 627
 628         // If we are under water with no goals, swim up
 629         if(self.waterlevel)
 630         if(self.goalcurrent==world)
 631         {
 632                 dir = '0 0 0';
 633                 if(self.waterlevel>WATERLEVEL_SWIMMING)
 634                         dir_z = 1;
 635                 else if(self.velocity_z >= 0 && !(self.waterlevel == WATERLEVEL_WETFEET && self.watertype == CONTENT_WATER))
 636                         self.BUTTON_JUMP = TRUE;
 637                 else
 638                         self.BUTTON_JUMP = FALSE;
 639                 makevectors(self.v_angle_y * '0 1 0');
 640                 self.movement_x = dir * v_forward * maxspeed;
 641                 self.movement_y = dir * v_right * maxspeed;
 642                 self.movement_z = dir * v_up * maxspeed;
 643         }
 644
 645         // if there is nowhere to go, exit
 646         if (self.goalcurrent == world)
 647                 return;
 648
 649         if (self.goalcurrent)
 650                 navigation_poptouchedgoals();
 651
 652         // if ran out of goals try to use an alternative goal or get a new strategy asap
 653         if(self.goalcurrent == world)
 654         {
 655                 self.bot_strategytime = 0;
 656                 return;
 657         }
 658
 659
 660         if(autocvar_bot_debug_goalstack)
 661                 debuggoalstack();
 662
 663         m1 = self.goalcurrent.origin + self.goalcurrent.mins;
 664         m2 = self.goalcurrent.origin + self.goalcurrent.maxs;
 665         destorg = self.origin;
 666         destorg_x = bound(m1_x, destorg_x, m2_x);
 667         destorg_y = bound(m1_y, destorg_y, m2_y);
 668         destorg_z = bound(m1_z, destorg_z, m2_z);
 669         diff = destorg - self.origin;
 670         //dist = vlen(diff);
 671         dir = normalize(diff);
 672         flatdir = diff;flatdir_z = 0;
 673         flatdir = normalize(flatdir);
 674         gco = (self.goalcurrent.absmin + self.goalcurrent.absmax) * 0.5;
 675
 676         //if (self.bot_dodgevector_time < time)
 677         {
 678         //      self.bot_dodgevector_time = time + cvar("bot_ai_dodgeupdateinterval");
 679         //      self.bot_dodgevector_jumpbutton = 1;
 680                 evadeobstacle = '0 0 0';
 681                 evadelava = '0 0 0';
 682
 683                 if (self.waterlevel)
 684                 {
 685                         if(self.waterlevel>WATERLEVEL_SWIMMING)
 686                         {
 687                         //      flatdir_z = 1;
 688                                 self.aistatus |= AI_STATUS_OUT_WATER;
 689                         }
 690                         else
 691                         {
 692                                 if(self.velocity_z >= 0 && !(self.watertype == CONTENT_WATER && gco_z < self.origin_z) &&
 693                                         ( !(self.waterlevel == WATERLEVEL_WETFEET && self.watertype == CONTENT_WATER) || self.aistatus & AI_STATUS_OUT_WATER))
 694                                         self.BUTTON_JUMP = TRUE;
 695                                 else
 696                                         self.BUTTON_JUMP = FALSE;
 697                         }
 698                         dir = normalize(flatdir);
 699                         makevectors(self.v_angle_y * '0 1 0');
 700                 }
 701                 else
 702                 {
 703                         if(self.aistatus & AI_STATUS_OUT_WATER)
 704                                 self.aistatus &~= AI_STATUS_OUT_WATER;
 705
 706                         // jump if going toward an obstacle that doesn't look like stairs we
 707                         // can walk up directly
 708                         tracebox(self.origin, self.mins, self.maxs, self.origin + self.velocity * 0.2, FALSE, self);
 709                         if (trace_fraction < 1)
 710                         if (trace_plane_normal_z < 0.7)
 711                         {
 712                                 s = trace_fraction;
 713                                 tracebox(self.origin + stepheightvec, self.mins, self.maxs, self.origin + self.velocity * 0.2 + stepheightvec, FALSE, self);
 714                                 if (trace_fraction < s + 0.01)
 715                                 if (trace_plane_normal_z < 0.7)
 716                                 {
 717                                         s = trace_fraction;
 718                                         tracebox(self.origin + jumpstepheightvec, self.mins, self.maxs, self.origin + self.velocity * 0.2 + jumpstepheightvec, FALSE, self);
 719                                         if (trace_fraction > s)
 720                                                 self.BUTTON_JUMP = 1;
 721                                 }
 722                         }
 723
 724                         // avoiding dangers and obstacles
 725                         vector dst_ahead, dst_down;
 726                         makevectors(self.v_angle_y * '0 1 0');
 727                         dst_ahead = self.origin + self.view_ofs + (self.velocity * 0.4) + (v_forward * 32 * 3);
 728                         dst_down = dst_ahead + '0 0 -1500';
 729
 730                         // Look ahead
 731                         traceline(self.origin + self.view_ofs , dst_ahead, TRUE, world);
 732
 733                         // Check head-banging against walls
 734                         if(vlen(self.origin + self.view_ofs - trace_endpos) < 25 && !(self.aistatus & AI_STATUS_OUT_WATER))
 735                         {
 736                                 self.BUTTON_JUMP = TRUE;
 737                                 if(self.facingwalltime && time > self.facingwalltime)
 738                                 {
 739                                         self.ignoregoal = self.goalcurrent;
 740                                         self.ignoregoaltime = time + autocvar_bot_ai_ignoregoal_timeout;
 741                                         self.bot_strategytime = 0;
 742                                         return;
 743                                 }
 744                                 else
 745                                 {
 746                                         self.facingwalltime = time + 0.05;
 747                                 }
 748                         }
 749                         else
 750                         {
 751                                 self.facingwalltime = 0;
 752
 753                                 if(self.ignoregoal != world && time > self.ignoregoaltime)
 754                                 {
 755                                         self.ignoregoal = world;
 756                                         self.ignoregoaltime = 0;
 757                                 }
 758                         }
 759
 760                         // Check for water/slime/lava and dangerous edges
 761                         // (only when the bot is on the ground or jumping intentionally)
 762                         self.aistatus &~= AI_STATUS_DANGER_AHEAD;
 763
 764                         if(trace_fraction == 1 && self.jumppadcount == 0 && !self.goalcurrent.wphardwired )
 765                         if(self.flags & FL_ONGROUND || self.aistatus & AI_STATUS_RUNNING || self.BUTTON_JUMP == TRUE)
 766                         {
 767                                 // Look downwards
 768                                 traceline(dst_ahead , dst_down, TRUE, world);
 769                         //      te_lightning2(world, self.origin, dst_ahead);   // Draw "ahead" look
 770                         //      te_lightning2(world, dst_ahead, dst_down);              // Draw "downwards" look
 771                                 if(trace_endpos_z < self.origin_z + self.mins_z)
 772                                 {
 773                                         s = pointcontents(trace_endpos + '0 0 1');
 774                                         if (s != CONTENT_SOLID)
 775                                         if (s == CONTENT_LAVA || s == CONTENT_SLIME)
 776                                                 evadelava = normalize(self.velocity) * -1;
 777                                         else if (s == CONTENT_SKY)
 778                                                 evadeobstacle = normalize(self.velocity) * -1;
 779                                         else if (!boxesoverlap(dst_ahead - self.view_ofs + self.mins, dst_ahead - self.view_ofs + self.maxs,
 780                                                                 self.goalcurrent.absmin, self.goalcurrent.absmax))
 781                                         {
 782                                                 // if ain't a safe goal with "holes" (like the jumpad on soylent)
 783                                                 // and there is a trigger_hurt below
 784                                                 if(tracebox_hits_trigger_hurt(dst_ahead, self.mins, self.maxs, trace_endpos))
 785                                                 {
 786                                                         // Remove dangerous dynamic goals from stack
 787                                                         dprint("bot ", self.netname, " avoided the goal ", self.goalcurrent.classname, " ", etos(self.goalcurrent), " because it led to a dangerous path; goal stack cleared\n");
 788                                                         navigation_clearroute();
 789                                                         return;
 790                                                 }
 791                                         }
 792                                 }
 793                         }
 794
 795                         dir = flatdir;
 796                         evadeobstacle_z = 0;
 797                         evadelava_z = 0;
 798                         makevectors(self.v_angle_y * '0 1 0');
 799
 800                         if(evadeobstacle!='0 0 0'||evadelava!='0 0 0')
 801                                 self.aistatus |= AI_STATUS_DANGER_AHEAD;
 802                 }
 803
 804                 dodge = havocbot_dodge();
 805                 dodge = dodge * bound(0,0.5+(skill+self.bot_dodgeskill)*0.1,1);
 806                 evadelava = evadelava * bound(1,3-(skill+self.bot_dodgeskill),3); //Noobs fear lava a lot and take more distance from it
 807                 traceline(self.origin, ( ( self.enemy.absmin + self.enemy.absmax ) * 0.5 ), TRUE, world);
 808                 if(IS_PLAYER(trace_ent))
 809                         dir = dir * bound(0,(skill+self.bot_dodgeskill)/7,1);
 810
 811                 dir = normalize(dir + dodge + evadeobstacle + evadelava);
 812         //      self.bot_dodgevector = dir;
 813         //      self.bot_dodgevector_jumpbutton = self.BUTTON_JUMP;
 814         }
 815
 816         if(time < self.ladder_time)
 817         {
 818                 if(self.goalcurrent.origin_z + self.goalcurrent.mins_z > self.origin_z + self.mins_z)
 819                 {
 820                         if(self.origin_z + self.mins_z  < self.ladder_entity.origin_z + self.ladder_entity.maxs_z)
 821                                 dir_z = 1;
 822                 }
 823                 else
 824                 {
 825                         if(self.origin_z + self.mins_z  > self.ladder_entity.origin_z + self.ladder_entity.mins_z)
 826                                 dir_z = -1;
 827                 }
 828         }
 829
 830         //dir = self.bot_dodgevector;
 831         //if (self.bot_dodgevector_jumpbutton)
 832         //      self.BUTTON_JUMP = 1;
 833         self.movement_x = dir * v_forward * maxspeed;
 834         self.movement_y = dir * v_right * maxspeed;
 835         self.movement_z = dir * v_up * maxspeed;
 836
 837         // Emulate keyboard interface
 838         if (skill < 10)
 839                 havocbot_keyboard_movement(destorg);
 840
 841         // Bunnyhop!
 842 //      if(self.aistatus & AI_STATUS_ROAMING)
 843         if(self.goalcurrent)
 844         if(skill+self.bot_moveskill >= autocvar_bot_ai_bunnyhop_skilloffset)
 845                 havocbot_bunnyhop(dir);
 846
 847         if ((dir * v_up) >= autocvar_sv_jumpvelocity*0.5 && (self.flags & FL_ONGROUND)) self.BUTTON_JUMP=1;
 848         if (((dodge * v_up) > 0) && random()*frametime >= 0.2*bound(0,(10-skill-self.bot_dodgeskill)*0.1,1)) self.BUTTON_JUMP=TRUE;
 849         if (((dodge * v_up) < 0) && random()*frametime >= 0.5*bound(0,(10-skill-self.bot_dodgeskill)*0.1,1)) self.havocbot_ducktime=time+0.3/bound(0.1,skill+self.bot_dodgeskill,10);
 850 }
 851
 852 void havocbot_chooseenemy()
 853 {
 854         entity head, best, head2;
 855         float rating, bestrating, i, hf;
 856         vector eye, v;
 857         if (autocvar_bot_nofire || IS_INDEPENDENT_PLAYER(self))
 858         {
 859                 self.enemy = world;
 860                 return;
 861         }
 862         if (self.enemy)
 863         {
 864                 if (!bot_shouldattack(self.enemy))
 865                 {
 866                         // enemy died or something, find a new target
 867                         self.enemy = world;
 868                         self.havocbot_chooseenemy_finished = time;
 869                 }
 870                 else if (self.havocbot_stickenemy)
 871                 {
 872                         // tracking last chosen enemy
 873                         // if enemy is visible
 874                         // and not really really far away
 875                         // and we're not severely injured
 876                         // then keep tracking for a half second into the future
 877                         traceline(self.origin+self.view_ofs, ( self.enemy.absmin + self.enemy.absmax ) * 0.5,FALSE,world);
 878                         if (trace_ent == self.enemy || trace_fraction == 1)
 879                         if (vlen((( self.enemy.absmin + self.enemy.absmax ) * 0.5) - self.origin) < 1000)
 880                         if (self.health > 30)
 881                         {
 882                                 // remain tracking him for a shot while (case he went after a small corner or pilar
 883                                 self.havocbot_chooseenemy_finished = time + 0.5;
 884                                 return;
 885                         }
 886                         // enemy isn't visible, or is far away, or we're injured severely
 887                         // so stop preferring this enemy
 888                         // (it will still take a half second until a new one is chosen)
 889                         self.havocbot_stickenemy = 0;
 890                 }
 891         }
 892         if (time < self.havocbot_chooseenemy_finished)
 893                 return;
 894         self.havocbot_chooseenemy_finished = time + autocvar_bot_ai_enemydetectioninterval;
 895         eye = self.origin + self.view_ofs;
 896         best = world;
 897         bestrating = 100000000;
 898         head = head2 = findchainfloat(bot_attack, TRUE);
 899
 900         // Backup hit flags
 901         hf = self.dphitcontentsmask;
 902
 903         // Search for enemies, if no enemy can be seen directly try to look through transparent objects
 904
 905         self.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 906
 907         for(i = 0; ; ++i)
 908         {
 909                 while (head)
 910                 {
 911                         v = (head.absmin + head.absmax) * 0.5;
 912                         rating = vlen(v - eye);
 913                         if (rating<autocvar_bot_ai_enemydetectionradius)
 914                         if (bestrating > rating)
 915                         if (bot_shouldattack(head))
 916                         {
 917                                 traceline(eye, v, TRUE, self);
 918                                 if (trace_ent == head || trace_fraction >= 1)
 919                                 {
 920                                         best = head;
 921                                         bestrating = rating;
 922                                 }
 923                         }
 924                         head = head.chain;
 925                 }
 926
 927                 // I want to do a second scan if no enemy was found or I don't have weapons
 928                 // TODO: Perform the scan when using the rifle (requires changes on the rifle code)
 929                 if(best || !WEPSET_EMPTY_E(self)) // || self.weapon == WEP_RIFLE
 930                         break;
 931                 if(i)
 932                         break;
 933
 934                 // Set flags to see through transparent objects
 935                 self.dphitcontentsmask |= DPCONTENTS_OPAQUE;
 936
 937                 head = head2;
 938         }
 939
 940         // Restore hit flags
 941         self.dphitcontentsmask = hf;
 942
 943         self.enemy = best;
 944         self.havocbot_stickenemy = TRUE;
 945 }
 946
 947 float havocbot_chooseweapon_checkreload(float new_weapon)
 948 {
 949         // bots under this skill cannot find unloaded weapons to reload idly when not in combat,
 950         // so skip this for them, or they'll never get to reload their weapons at all.
 951         // this also allows bots under this skill to be more stupid, and reload more often during combat :)
 952         if(skill < 5)
 953                 return FALSE;
 954
 955         // if this weapon is scheduled for reloading, don't switch to it during combat
 956         if (self.weapon_load[new_weapon] < 0)
 957         {
 958                 float i, other_weapon_available = FALSE;
 959                 for(i = WEP_FIRST; i <= WEP_LAST; ++i)
 960                 {
 961                         // if we are out of ammo for all other weapons, it's an emergency to switch to anything else
 962                         if (weapon_action(i, WR_CHECKAMMO1) + weapon_action(i, WR_CHECKAMMO2))
 963                                 other_weapon_available = TRUE;
 964                 }
 965                 if(other_weapon_available)
 966                         return TRUE;
 967         }
 968
 969         return FALSE;
 970 }
 971
 972 void havocbot_chooseweapon()
 973 {
 974         float i;
 975
 976         // ;)
 977         if(WEPSET_EQ_AW(g_weaponarena_weapons, WEP_TUBA))
 978         {
 979                 self.switchweapon = WEP_TUBA;
 980                 return;
 981         }
 982
 983         // TODO: clean this up by moving it to weapon code
 984         if(self.enemy==world)
 985         {
 986                 // If no weapon was chosen get the first available weapon
 987                 if(self.weapon==0)
 988                 for(i=WEP_LASER + 1; i < WEP_COUNT ; ++i)
 989                 {
 990                         if(client_hasweapon(self, i, TRUE, FALSE))
 991                         {
 992                                 self.switchweapon = i;
 993                                 return;
 994                         }
 995                 }
 996                 return;
 997         }
 998
 999         // Do not change weapon during the next second after a combo
1000         i = time - self.lastcombotime;
1001         if(i < 1)
1002                 return;
1003
1004         float w;
1005         float distance; distance=bound(10,vlen(self.origin-self.enemy.origin)-200,10000);
1006
1007         // Should it do a weapon combo?
1008         float af, ct, combo_time, combo;
1009
1010         af = ATTACK_FINISHED(self);
1011         ct = autocvar_bot_ai_weapon_combo_threshold;
1012
1013         // Bots with no skill will be 4 times more slower than "godlike" bots when doing weapon combos
1014         // Ideally this 4 should be calculated as longest_weapon_refire / bot_ai_weapon_combo_threshold
1015         combo_time = time + ct + (ct * ((-0.3*(skill+self.bot_weaponskill))+3));
1016
1017         combo = FALSE;
1018
1019         if(autocvar_bot_ai_weapon_combo)
1020         if(self.weapon == self.lastfiredweapon)
1021         if(af > combo_time)
1022         {
1023                 combo = TRUE;
1024                 self.lastcombotime = time;
1025         }
1026
1027         distance *= pow(2, self.bot_rangepreference);
1028
1029         // Custom weapon list based on distance to the enemy
1030         if(bot_custom_weapon){
1031
1032                 // Choose weapons for far distance
1033                 if ( distance > bot_distance_far ) {
1034                         for(i=0; i < WEP_COUNT && bot_weapons_far[i] != -1 ; ++i){
1035                                 w = bot_weapons_far[i];
1036                                 if ( client_hasweapon(self, w, TRUE, FALSE) )
1037                                 {
1038                                         if ((self.weapon == w && combo) || havocbot_chooseweapon_checkreload(w))
1039                                                 continue;
1040                                         self.switchweapon = w;
1041                                         return;
1042                                 }
1043                         }
1044                 }
1045
1046                 // Choose weapons for mid distance
1047                 if ( distance > bot_distance_close) {
1048                         for(i=0; i < WEP_COUNT && bot_weapons_mid[i] != -1 ; ++i){
1049                                 w = bot_weapons_mid[i];
1050                                 if ( client_hasweapon(self, w, TRUE, FALSE) )
1051                                 {
1052                                         if ((self.weapon == w && combo) || havocbot_chooseweapon_checkreload(w))
1053                                                 continue;
1054                                         self.switchweapon = w;
1055                                         return;
1056                                 }
1057                         }
1058                 }
1059
1060                 // Choose weapons for close distance
1061                 for(i=0; i < WEP_COUNT && bot_weapons_close[i] != -1 ; ++i){
1062                         w = bot_weapons_close[i];
1063                         if ( client_hasweapon(self, w, TRUE, FALSE) )
1064                         {
1065                                 if ((self.weapon == w && combo) || havocbot_chooseweapon_checkreload(w))
1066                                         continue;
1067                                 self.switchweapon = w;
1068                                 return;
1069                         }
1070                 }
1071         }
1072 }
1073
1074 void havocbot_aim()
1075 {
1076         vector selfvel, enemyvel;
1077 //      if(self.flags & FL_INWATER)
1078 //              return;
1079         if (time < self.nextaim)
1080                 return;
1081         self.nextaim = time + 0.1;
1082         selfvel = self.velocity;
1083         if (!self.waterlevel)
1084                 selfvel_z = 0;
1085         if (self.enemy)
1086         {
1087                 enemyvel = self.enemy.velocity;
1088                 if (!self.enemy.waterlevel)
1089                         enemyvel_z = 0;
1090                 lag_additem(time + self.ping, 0, 0, self.enemy, self.origin, selfvel, (self.enemy.absmin + self.enemy.absmax) * 0.5, enemyvel);
1091         }
1092         else
1093                 lag_additem(time + self.ping, 0, 0, world, self.origin, selfvel, ( self.goalcurrent.absmin + self.goalcurrent.absmax ) * 0.5, '0 0 0');
1094 }
1095
1096 float havocbot_moveto_refresh_route()
1097 {
1098         // Refresh path to goal if necessary
1099         entity wp;
1100         wp = self.havocbot_personal_waypoint;
1101         navigation_goalrating_start();
1102         navigation_routerating(wp, 10000, 10000);
1103         navigation_goalrating_end();
1104         return self.navigation_hasgoals;
1105 }
1106
1107 float havocbot_moveto(vector pos)
1108 {
1109         entity wp;
1110
1111         if(self.aistatus & AI_STATUS_WAYPOINT_PERSONAL_GOING)
1112         {
1113                 // Step 4: Move to waypoint
1114                 if(self.havocbot_personal_waypoint==world)
1115                 {
1116                         dprint("Error: ", self.netname, " trying to walk to a non existent personal waypoint\n");
1117                         self.aistatus &~= AI_STATUS_WAYPOINT_PERSONAL_GOING;
1118                         return CMD_STATUS_ERROR;
1119                 }
1120
1121                 if (!bot_strategytoken_taken)
1122                 if(self.havocbot_personal_waypoint_searchtime<time)
1123                 {
1124                         bot_strategytoken_taken = TRUE;
1125                         if(havocbot_moveto_refresh_route())
1126                         {
1127                                 dprint(self.netname, " walking to its personal waypoint (after ", ftos(self.havocbot_personal_waypoint_failcounter), " failed attempts)\n");
1128                                 self.havocbot_personal_waypoint_searchtime = time + 10;
1129                                 self.havocbot_personal_waypoint_failcounter = 0;
1130                         }
1131                         else
1132                         {
1133                                 self.havocbot_personal_waypoint_failcounter += 1;
1134                                 self.havocbot_personal_waypoint_searchtime = time + 2;
1135                                 if(self.havocbot_personal_waypoint_failcounter >= 30)
1136                                 {
1137                                         dprint("Warning: can't walk to the personal waypoint located at ", vtos(self.havocbot_personal_waypoint.origin),"\n");
1138                                         self.aistatus &~= AI_STATUS_WAYPOINT_PERSONAL_LINKING;
1139                                         remove(self.havocbot_personal_waypoint);
1140                                         return CMD_STATUS_ERROR;
1141                                 }
1142                                 else
1143                                         dprint(self.netname, " can't walk to its personal waypoint (after ", ftos(self.havocbot_personal_waypoint_failcounter), " failed attempts), trying later\n");
1144                         }
1145                 }
1146
1147                 if(autocvar_bot_debug_goalstack)
1148                         debuggoalstack();
1149
1150                 // Heading
1151                 vector dir = ( ( self.goalcurrent.absmin + self.goalcurrent.absmax ) * 0.5 ) - (self.origin + self.view_ofs);
1152                 dir_z = 0;
1153                 bot_aimdir(dir, -1);
1154
1155                 // Go!
1156                 havocbot_movetogoal();
1157
1158                 if(self.aistatus & AI_STATUS_WAYPOINT_PERSONAL_REACHED)
1159                 {
1160                         // Step 5: Waypoint reached
1161                         dprint(self.netname, "'s personal waypoint reached\n");
1162                         remove(self.havocbot_personal_waypoint);
1163                         self.aistatus &~= AI_STATUS_WAYPOINT_PERSONAL_REACHED;
1164                         return CMD_STATUS_FINISHED;
1165                 }
1166
1167                 return CMD_STATUS_EXECUTING;
1168         }
1169
1170         // Step 2: Linking waypoint
1171         if(self.aistatus & AI_STATUS_WAYPOINT_PERSONAL_LINKING)
1172         {
1173                 // Wait until it is linked
1174                 if(!self.havocbot_personal_waypoint.wplinked)
1175                 {
1176                         dprint(self.netname, " waiting for personal waypoint to be linked\n");
1177                         return CMD_STATUS_EXECUTING;
1178                 }
1179
1180                 self.havocbot_personal_waypoint_searchtime = time; // so we set the route next frame
1181                 self.aistatus &~= AI_STATUS_WAYPOINT_PERSONAL_LINKING;
1182                 self.aistatus |= AI_STATUS_WAYPOINT_PERSONAL_GOING;
1183
1184                 // Step 3: Route to waypoint
1185                 dprint(self.netname, " walking to its personal waypoint\n");
1186
1187                 return CMD_STATUS_EXECUTING;
1188         }
1189
1190         // Step 1: Spawning waypoint
1191         wp = waypoint_spawnpersonal(pos);
1192         if(wp==world)
1193         {
1194                 dprint("Error: Can't spawn personal waypoint at ",vtos(pos),"\n");
1195                 return CMD_STATUS_ERROR;
1196         }
1197
1198         self.havocbot_personal_waypoint = wp;
1199         self.havocbot_personal_waypoint_failcounter = 0;
1200         self.aistatus |= AI_STATUS_WAYPOINT_PERSONAL_LINKING;
1201
1202         // if pos is inside a teleport, then let's mark it as teleport waypoint
1203         entity head;
1204         for(head = world; (head = find(head, classname, "trigger_teleport")); )
1205         {
1206                 if(WarpZoneLib_BoxTouchesBrush(pos, pos, head, world))
1207                 {
1208                         wp.wpflags |= WAYPOINTFLAG_TELEPORT;
1209                         self.lastteleporttime = 0;
1210                 }
1211         }
1212
1213 /*
1214         if(wp.wpflags & WAYPOINTFLAG_TELEPORT)
1215                 print("routing to a teleporter\n");
1216         else
1217                 print("routing to a non-teleporter\n");
1218 */
1219
1220         return CMD_STATUS_EXECUTING;
1221 }
1222
1223 float havocbot_resetgoal()
1224 {
1225         navigation_clearroute();
1226         return CMD_STATUS_FINISHED;
1227 }
1228
1229 void havocbot_setupbot()
1230 {
1231         self.bot_ai = havocbot_ai;
1232         self.cmd_moveto = havocbot_moveto;
1233         self.cmd_resetgoal = havocbot_resetgoal;
1234
1235         havocbot_chooserole();
1236 }
1237
1238 vector havocbot_dodge()
1239 {
1240         // LordHavoc: disabled because this is too expensive
1241         return '0 0 0';
1242 #if 0
1243         entity head;
1244         vector dodge, v, n;
1245         float danger, bestdanger, vl, d;
1246         dodge = '0 0 0';
1247         bestdanger = -20;
1248         // check for dangerous objects near bot or approaching bot
1249         head = findchainfloat(bot_dodge, TRUE);
1250         while(head)
1251         {
1252                 if (head.owner != self)
1253                 {
1254                         vl = vlen(head.velocity);
1255                         if (vl > autocvar_sv_maxspeed * 0.3)
1256                         {
1257                                 n = normalize(head.velocity);
1258                                 v = self.origin - head.origin;
1259                                 d = v * n;
1260                                 if (d > (0 - head.bot_dodgerating))
1261                                 if (d < (vl * 0.2 + head.bot_dodgerating))
1262                                 {
1263                                         // calculate direction and distance from the flight path, by removing the forward axis
1264                                         v = v - (n * (v * n));
1265                                         danger = head.bot_dodgerating - vlen(v);
1266                                         if (bestdanger < danger)
1267                                         {
1268                                                 bestdanger = danger;
1269                                                 // dodge to the side of the object
1270                                                 dodge = normalize(v);
1271                                         }
1272                                 }
1273                         }
1274                         else
1275                         {
1276                                 danger = head.bot_dodgerating - vlen(head.origin - self.origin);
1277                                 if (bestdanger < danger)
1278                                 {
1279                                         bestdanger = danger;
1280                                         dodge = normalize(self.origin - head.origin);
1281                                 }
1282                         }
1283                 }
1284                 head = head.chain;
1285         }
1286         return dodge;
1287 #endif
1288 }