qcsrc/server/cheats.qc

   1 #include "cheats.qh"
   2
   3 #include "g_damage.qh"
   4 #include "race.qh"
   5 #include "../common/triggers/teleporters.qh"
   6
   7 #include "mutators/_mod.qh"
   8
   9 #include "weapons/tracing.qh"
  10
  11 #include "../common/constants.qh"
  12 #include "../common/deathtypes/all.qh"
  13 #include "../common/util.qh"
  14
  15 #include <common/physics/player.qh>
  16
  17 #include "../common/monsters/_mod.qh"
  18
  19 #include <common/weapons/_all.qh>
  20
  21 #include "../common/triggers/subs.qh"
  22
  23 #include "../common/triggers/func/breakable.qh"
  24
  25 #include "../lib/csqcmodel/sv_model.qh"
  26
  27 #include "../lib/warpzone/anglestransform.qh"
  28 #include "../lib/warpzone/util_server.qh"
  29
  30 void CopyBody(entity this, float keepvelocity);
  31
  32 #ifdef NOCHEATS
  33
  34 float CheatImpulse(entity this, int imp) { return 0; }
  35 float CheatCommand(entity this, int argc) { return 0; }
  36 float CheatFrame(entity this) { return 0; }
  37 void CheatInit() { cheatcount_total = world.cheatcount; }
  38 void CheatShutdown() { }
  39 void Drag_MoveDrag(entity from, entity to) { }
  40
  41 #else
  42
  43 .float maycheat;
  44 float gamestart_sv_cheats;
  45
  46
  47
  48 void CheatInit()
  49 {
  50         gamestart_sv_cheats = autocvar_sv_cheats;
  51 }
  52
  53 void CheatShutdown()
  54 {
  55 }
  56
  57 float CheatsAllowed(entity this, float i, float argc, float fr) // the cheat gets passed as argument for possible future ACL checking
  58 {
  59         // dead people cannot cheat
  60         if(IS_DEAD(this))
  61                 return 0;
  62         if(gamestart_sv_cheats < 2 && !IS_PLAYER(this))
  63                 return 0;
  64
  65         // sv_clones
  66         if(i == CHIMPULSE_CLONE_MOVING.impulse || i == CHIMPULSE_CLONE_STANDING.impulse)
  67                 if(this.lip < sv_clones)
  68                         return 1;
  69
  70         // haha
  71         if(this.maycheat)
  72                 return 1;
  73
  74         // sv_cheats
  75         if(gamestart_sv_cheats && autocvar_sv_cheats)
  76                 return 1;
  77
  78         // if we get here, player is not allowed to cheat. Log it.
  79         if(i)
  80                 bprintf("Player %s^7 tried to use cheat 'impulse %d'\n", this.netname, i);
  81         else if(argc)
  82                 bprintf("Player %s^7 tried to use cheat '%s'\n", this.netname, argv(0));
  83         else if(fr)
  84                 bprintf("Player %s^7 tried to use cheat frame %d\n", this.netname, fr);
  85         else
  86                 bprintf("Player %s^7 tried to use an unknown cheat\n", this.netname);
  87
  88         return 0;
  89 }
  90
  91 #define BEGIN_CHEAT_FUNCTION() \
  92         float cheating, attempting; \
  93         cheating = 0; attempting = 0
  94 #define DID_CHEAT() \
  95         ++cheating
  96 #define ADD_CHEATS(e,n) \
  97         cheatcount_total += n; \
  98         e.cheatcount += n
  99 #define END_CHEAT_FUNCTION() \
 100         ADD_CHEATS(this, cheating); \
 101         return attempting
 102 #define IS_CHEAT(ent,i,argc,fr) \
 103         if((++attempting, !CheatsAllowed(ent,i,argc,fr))) \
 104                 break
 105
 106 float num_autoscreenshot;
 107 void info_autoscreenshot_findtarget(entity this)
 108 {
 109         entity e;
 110         e = find(NULL, targetname, this.target);
 111         if(!e)
 112         {
 113                 objerror(this, "Missing target. FAIL!");
 114                 return;
 115         }
 116         vector a = vectoangles(e.origin - this.origin);
 117         a.x = -a.x; // don't ask
 118         this.angles_x = a.x;
 119         this.angles_y = a.y;
 120         // we leave Rick Roll alone
 121 }
 122 spawnfunc(info_autoscreenshot)
 123 {
 124         if(++num_autoscreenshot > autocvar_g_max_info_autoscreenshot)
 125         {
 126                 objerror(this, "Too many info_autoscreenshot entitites. FAIL!");
 127                 return;
 128         }
 129         if(this.target != "")
 130                 InitializeEntity(this, info_autoscreenshot_findtarget, INITPRIO_FINDTARGET);
 131         // this one just has to exist
 132 }
 133
 134 bool autocvar_g_allow_checkpoints;
 135 float CheatImpulse(entity this, int imp)
 136 {
 137         BEGIN_CHEAT_FUNCTION();
 138         switch(imp)
 139         {
 140                 entity e, e2;
 141
 142                 case CHIMPULSE_SPEEDRUN_INIT.impulse: // deploy personal waypoint
 143                         // shared with regular waypoint init, so this is not a cheat by itself
 144                         if(!this.personal)
 145                         {
 146                                 this.personal = new(personal_wp);
 147                         }
 148                         this.personal.origin = this.origin;
 149                         this.personal.v_angle = this.v_angle;
 150                         this.personal.velocity = this.velocity;
 151                         this.personal.ammo_rockets = this.ammo_rockets;
 152                         this.personal.ammo_nails = this.ammo_nails;
 153                         this.personal.ammo_cells = this.ammo_cells;
 154                         this.personal.ammo_plasma = this.ammo_plasma;
 155                         this.personal.ammo_shells = this.ammo_shells;
 156                         this.personal.ammo_fuel = this.ammo_fuel;
 157                         this.personal.health = this.health;
 158                         this.personal.armorvalue = this.armorvalue;
 159                         this.personal.weapons = this.weapons;
 160                         this.personal.items = this.items;
 161                         this.personal.pauserotarmor_finished = this.pauserotarmor_finished;
 162                         this.personal.pauserothealth_finished = this.pauserothealth_finished;
 163                         this.personal.pauserotfuel_finished = this.pauserotfuel_finished;
 164                         this.personal.pauseregen_finished = this.pauseregen_finished;
 165                         this.personal.strength_finished = this.strength_finished;
 166                         this.personal.invincible_finished = this.invincible_finished;
 167                         this.personal.teleport_time = time;
 168                         break; // this part itself doesn't cheat, so let's not count this
 169                 case CHIMPULSE_CLONE_MOVING.impulse:
 170                         IS_CHEAT(this, imp, 0, 0);
 171                         makevectors (this.v_angle);
 172                         this.velocity = this.velocity + v_forward * 300;
 173                         CopyBody(this, 1);
 174                         this.lip += 1;
 175                         this.velocity = this.velocity - v_forward * 300;
 176                         DID_CHEAT();
 177                         break;
 178                 case CHIMPULSE_CLONE_STANDING.impulse:
 179                         IS_CHEAT(this, imp, 0, 0);
 180                         CopyBody(this, 0);
 181                         this.lip += 1;
 182                         DID_CHEAT();
 183                         break;
 184                 case CHIMPULSE_GIVE_ALL.impulse:
 185                         IS_CHEAT(this, imp, 0, 0);
 186                         CheatCommand(this, tokenize_console("give all"));
 187                         break; // already counted as cheat
 188                 case CHIMPULSE_SPEEDRUN.impulse:
 189                         if(!autocvar_g_allow_checkpoints)
 190                                 IS_CHEAT(this, imp, 0, 0);
 191                         if(this.personal)
 192                         {
 193                                 this.speedrunning = true;
 194                                 tracebox(this.personal.origin, this.mins, this.maxs, this.personal.origin, MOVE_WORLDONLY, this);
 195                                 if(trace_startsolid)
 196                                 {
 197                                         sprint(this, "Cannot move there, cheater - only waypoints set using g_waypointsprite_personal work\n");
 198                                 }
 199                                 else
 200                                 {
 201                                         // Abort speedrun, teleport back
 202                                         setorigin(this, this.personal.origin);
 203                                         this.oldvelocity = this.velocity = this.personal.velocity;
 204                                         this.angles = this.personal.v_angle;
 205                                         this.fixangle = true;
 206
 207                                         MUTATOR_CALLHOOK(AbortSpeedrun, this);
 208                                 }
 209
 210                                 this.ammo_rockets = this.personal.ammo_rockets;
 211                                 this.ammo_nails = this.personal.ammo_nails;
 212                                 this.ammo_cells = this.personal.ammo_cells;
 213                                 this.ammo_plasma = this.personal.ammo_plasma;
 214                                 this.ammo_shells = this.personal.ammo_shells;
 215                                 this.ammo_fuel = this.personal.ammo_fuel;
 216                                 this.health = this.personal.health;
 217                                 this.armorvalue = this.personal.armorvalue;
 218                                 this.weapons = this.personal.weapons;
 219                                 this.items = this.personal.items;
 220                                 this.pauserotarmor_finished = time + this.personal.pauserotarmor_finished - this.personal.teleport_time;
 221                                 this.pauserothealth_finished = time + this.personal.pauserothealth_finished - this.personal.teleport_time;
 222                                 this.pauserotfuel_finished = time + this.personal.pauserotfuel_finished - this.personal.teleport_time;
 223                                 this.pauseregen_finished = time + this.personal.pauseregen_finished - this.personal.teleport_time;
 224                                 this.strength_finished = time + this.personal.strength_finished - this.personal.teleport_time;
 225                                 this.invincible_finished = time + this.personal.invincible_finished - this.personal.teleport_time;
 226
 227                                 if(!autocvar_g_allow_checkpoints)
 228                                         DID_CHEAT();
 229                                 break;
 230                         }
 231                         if(IS_DEAD(this))
 232                                 sprint(this, "UR DEAD AHAHAH))\n");
 233                         else
 234                                 sprint(this, "No waypoint set, cheater (use g_waypointsprite_personal to set one)\n");
 235                         break;
 236                 case CHIMPULSE_TELEPORT.impulse:
 237                         IS_CHEAT(this, imp, 0, 0);
 238                         if(this.move_movetype == MOVETYPE_NOCLIP)
 239                         {
 240                                 e = find(NULL, classname, "info_autoscreenshot");
 241                                 if(e)
 242                                 {
 243                                         sprint(this, "Emergency teleport used info_autoscreenshot location\n");
 244                                         setorigin(this, e.origin);
 245                                         this.angles = e.angles;
 246                                         delete(e);
 247                                         // should we? this.angles_x = -this.angles_x;
 248                                         this.fixangle = true;
 249                                         this.velocity = '0 0 0';
 250                                         DID_CHEAT();
 251                                         break;
 252                                 }
 253                         }
 254                         if(MoveToRandomMapLocation(this, DPCONTENTS_SOLID | DPCONTENTS_CORPSE | DPCONTENTS_PLAYERCLIP, DPCONTENTS_SLIME | DPCONTENTS_LAVA | DPCONTENTS_SKY | DPCONTENTS_BODY | DPCONTENTS_DONOTENTER, Q3SURFACEFLAG_SKY, ((gamestart_sv_cheats < 2) ? 100 : 100000), 384, 384))
 255                         {
 256                                 sprint(this, "Emergency teleport used random location\n");
 257                                 this.angles_x = -this.angles.x;
 258                                 this.fixangle = true;
 259                                 this.velocity = '0 0 0';
 260                                 DID_CHEAT();
 261                                 break;
 262                         }
 263                         sprint(this, "Emergency teleport could not find a good location, forget it!\n");
 264                         break;
 265                 case CHIMPULSE_R00T.impulse:
 266                         IS_CHEAT(this, imp, 0, 0);
 267                         RandomSelection_Init();
 268                         FOREACH_CLIENT(IS_PLAYER(it) && !IS_DEAD(it) && DIFF_TEAM(it, this), LAMBDA(RandomSelection_AddEnt(it, 1, 1)));
 269                         if(RandomSelection_chosen_ent)
 270                                 e = RandomSelection_chosen_ent;
 271                         else
 272                                 e = this;
 273
 274                         Send_Effect(EFFECT_ROCKET_EXPLODE, e.origin, '0 0 0', 1);
 275                         sound(e, CH_SHOTS, SND_ROCKET_IMPACT, VOL_BASE, ATTEN_NORM);
 276
 277                         e2 = spawn();
 278                         setorigin(e2, e.origin);
 279                         RadiusDamage(e2, this, 1000, 0, 128, NULL, NULL, 500, DEATH_CHEAT.m_id, e);
 280                         delete(e2);
 281
 282                         LOG_INFO("404 Sportsmanship not found.\n");
 283                         DID_CHEAT();
 284                         break;
 285         }
 286
 287         END_CHEAT_FUNCTION();
 288 }
 289
 290 void DragBox_Think(entity this);
 291 float drag_lastcnt;
 292 float CheatCommand(entity this, int argc)
 293 {
 294         BEGIN_CHEAT_FUNCTION();
 295         string cmd;
 296         cmd = argv(0);
 297         switch(cmd)
 298         {
 299                 float effectnum, f;
 300                 vector start, end;
 301
 302                 case "pointparticles":
 303                         IS_CHEAT(this, 0, argc, 0);
 304                         if(argc == 5)
 305                         {
 306                                 // arguments:
 307                                 //   effectname
 308                                 //   origin (0..1, on crosshair line)
 309                                 //   velocity
 310                                 //   howmany
 311                                 f = stof(argv(2));
 312                                 crosshair_trace(this);
 313                                 start = (1-f) * this.origin + f * trace_endpos;
 314                                 end = stov(argv(3));
 315                                 f = stof(argv(4));
 316                                 Send_Effect_(argv(1), start, end, f);
 317                                 DID_CHEAT();
 318                                 break;
 319                         }
 320                         sprint(this, "Usage: sv_cheats 1; restart; cmd pointparticles effectname position(0..1) velocityvector multiplier\n");
 321                         break;
 322                 case "trailparticles":
 323                         IS_CHEAT(this, 0, argc, 0);
 324                         if(argc == 2)
 325                         {
 326                                 // arguments:
 327                                 //   effectname
 328                                 effectnum = _particleeffectnum(argv(1));
 329                                 W_SetupShot(this, weaponentities[0], false, false, SND_Null, CH_WEAPON_A, 0);
 330                                 traceline(w_shotorg, w_shotorg + w_shotdir * max_shot_distance, MOVE_NORMAL, this);
 331                                 __trailparticles(this, effectnum, w_shotorg, trace_endpos);
 332                                 DID_CHEAT();
 333                                 break;
 334                         }
 335                         sprint(this, "Usage: sv_cheats 1; restart; cmd trailparticles effectname\n");
 336                         break;
 337                 case "make":
 338                         IS_CHEAT(this, 0, argc, 0);
 339                         if(argc == 3)
 340                         {
 341                                 // arguments:
 342                                 //   modelname mode
 343                                 f = stof(argv(2));
 344                                 W_SetupShot(this, weaponentities[0], false, false, SND_Null, CH_WEAPON_A, 0);
 345                                 traceline(w_shotorg, w_shotorg + w_shotdir * 2048, MOVE_NORMAL, this);
 346                                 if((trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT) || trace_fraction == 1)
 347                                 {
 348                                         sprint(this, "cannot make stuff there (bad surface)\n");
 349                                 }
 350                                 else
 351                                 {
 352                                         entity e = spawn();
 353                                         e.model = strzone(argv(1));
 354                                         e.mdl = "rocket_explode";
 355                                         e.health = 1000;
 356                                         setorigin(e, trace_endpos);
 357                                         e.effects = EF_NOMODELFLAGS;
 358                                         if(f == 1)
 359                                         {
 360                                                 e.angles = fixedvectoangles2(trace_plane_normal, v_forward);
 361                                                 e.angles = AnglesTransform_ApplyToAngles(e.angles, '-90 0 0'); // so unrotated models work
 362                                         }
 363                                         spawnfunc_func_breakable(e);
 364                                         // now, is it valid?
 365                                         if(f == 0)
 366                                         {
 367                                                 tracebox(e.origin, e.mins, e.maxs, e.origin, MOVE_NORMAL, e);
 368                                                 if(trace_startsolid)
 369                                                 {
 370                                                         delete(e);
 371                                                         sprint(this, "cannot make stuff there (no space)\n");
 372                                                 }
 373                                                 else
 374                                                         DID_CHEAT();
 375                                         }
 376                                         else
 377                                                 DID_CHEAT();
 378                                 }
 379                         }
 380                         else
 381                                 sprint(this, "Usage: sv_cheats 1; restart; cmd make models/... 0/1/2\n");
 382                         break;
 383                 case "penalty":
 384                         IS_CHEAT(this, 0, argc, 0);
 385                         if(argc == 3)
 386                         {
 387                                 race_ImposePenaltyTime(this, stof(argv(1)), argv(2));
 388                                 DID_CHEAT();
 389                                 break;
 390                         }
 391                         sprint(this, "Usage: sv_cheats 1; restart; cmd penalty 5.0 AHAHAHAHAHAHAH))\n");
 392                         break;
 393                 case "dragbox_spawn": {
 394                         IS_CHEAT(this, 0, argc, 0);
 395                         entity e = new(dragbox_box);
 396                         setthink(e, DragBox_Think);
 397                         e.nextthink = time;
 398                         e.solid = -1; // black
 399                         setmodel(e, MDL_Null); // network it
 400                         if(argc == 4)
 401                                 e.cnt = stof(argv(1));
 402                         else
 403                                 e.cnt = max(0, drag_lastcnt);
 404
 405                         e.aiment = new(dragbox_corner_1);
 406                         e.aiment.owner = e;
 407                         setmodel(e.aiment, MDL_MARKER);
 408                         e.aiment.skin = 0;
 409                         setsize(e.aiment, '0 0 0', '0 0 0');
 410                         if(argc == 4)
 411                                 setorigin(e.aiment, stov(argv(2)));
 412                         else
 413                         {
 414                                 crosshair_trace(this);
 415                                 setorigin(e.aiment, trace_endpos);
 416                         }
 417
 418                         e.enemy = new(dragbox_corner_2);
 419                         e.enemy.owner = e;
 420                         setmodel(e.enemy, MDL_MARKER);
 421                         e.enemy.skin = 1;
 422                         setsize(e.enemy, '0 0 0', '0 0 0');
 423                         end = normalize(this.origin + this.view_ofs - e.aiment.origin);
 424                         end.x = (end.x > 0) * 2 - 1;
 425                         end.y = (end.y > 0) * 2 - 1;
 426                         end.z = (end.z > 0) * 2 - 1;
 427                         if(argc == 4)
 428                                 setorigin(e.enemy, stov(argv(3)));
 429                         else
 430                                 setorigin(e.enemy, e.aiment.origin + 32 * end);
 431
 432                         e.killindicator = new(drag_digit);
 433                         e.killindicator.owner = e;
 434                         setattachment(e.killindicator, e, "");
 435                         setorigin(e.killindicator, '0 0 -8');
 436                         e.killindicator.killindicator = new(drag_digit);
 437                         e.killindicator.killindicator.owner = e;
 438                         setattachment(e.killindicator.killindicator, e, "");
 439                         setorigin(e.killindicator.killindicator, '0 0 8');
 440                         DID_CHEAT();
 441                         break;
 442                 }
 443                 case "dragpoint_spawn": {
 444                         IS_CHEAT(this, 0, argc, 0);
 445                         entity e = new(dragpoint);
 446                         setthink(e, DragBox_Think);
 447                         e.nextthink = time;
 448                         e.solid = 0; // nothing special
 449                         setmodel(e, MDL_MARKER);
 450                         setsize(e, STAT(PL_MIN, this), STAT(PL_MAX, this));
 451                         e.skin = 2;
 452                         if(argc == 3)
 453                                 e.cnt = stof(argv(1));
 454                         else
 455                                 e.cnt = drag_lastcnt;
 456                         if(argc == 3)
 457                                 setorigin(e, stov(argv(2)));
 458                         else
 459                         {
 460                                 crosshair_trace(this);
 461                                 setorigin(e, trace_endpos + normalize(this.origin + this.view_ofs - trace_endpos));
 462                                 move_out_of_solid(e);
 463                         }
 464
 465                         e.killindicator = new(drag_digit);
 466                         e.killindicator.owner = e;
 467                         setattachment(e.killindicator, e, "");
 468                         setorigin(e.killindicator, '0 0 40');
 469                         e.killindicator.killindicator = new(drag_digit);
 470                         e.killindicator.killindicator.owner = e;
 471                         setattachment(e.killindicator.killindicator, e, "");
 472                         setorigin(e.killindicator.killindicator, '0 0 56');
 473                         DID_CHEAT();
 474                         break;
 475                 }
 476                 case "drag_remove":
 477                         IS_CHEAT(this, 0, argc, 0);
 478                         RandomSelection_Init();
 479                         crosshair_trace(this);
 480                         for(entity e = NULL; (e = find(e, classname, "dragbox_box")); )
 481                                 RandomSelection_AddEnt(e, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 482                         for(entity e = NULL; (e = find(e, classname, "dragpoint")); )
 483                                 RandomSelection_AddEnt(e, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 484                         if(RandomSelection_chosen_ent)
 485                         {
 486                                 delete(RandomSelection_chosen_ent.killindicator.killindicator);
 487                                 delete(RandomSelection_chosen_ent.killindicator);
 488                                 if(RandomSelection_chosen_ent.aiment)
 489                                         delete(RandomSelection_chosen_ent.aiment);
 490                                 if(RandomSelection_chosen_ent.enemy)
 491                                         delete(RandomSelection_chosen_ent.enemy);
 492                                 delete(RandomSelection_chosen_ent);
 493                         }
 494                         DID_CHEAT();
 495                         break;
 496                 case "drag_setcnt":
 497                         IS_CHEAT(this, 0, argc, 0);
 498                         if(argc == 2)
 499                         {
 500                                 RandomSelection_Init();
 501                                 crosshair_trace(this);
 502                                 for(entity e = NULL; (e = find(e, classname, "dragbox_box")); )
 503                                         RandomSelection_AddEnt(e, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 504                                 for(entity e = NULL; (e = find(e, classname, "dragpoint")); )
 505                                         RandomSelection_AddEnt(e, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 506                                 if(RandomSelection_chosen_ent)
 507                                 {
 508                                         if(substring(argv(1), 0, 1) == "*")
 509                                                 RandomSelection_chosen_ent.cnt = drag_lastcnt = RandomSelection_chosen_ent.cnt + stof(substring(argv(1), 1, -1));
 510                                         else
 511                                                 RandomSelection_chosen_ent.cnt = drag_lastcnt = stof(argv(1));
 512                                 }
 513                                 DID_CHEAT();
 514                                 break;
 515                         }
 516                         sprint(this, "Usage: sv_cheats 1; restart; cmd dragbox_setcnt cnt\n");
 517                         break;
 518                 case "drag_save":
 519                         IS_CHEAT(this, 0, argc, 0);
 520                         if(argc == 2)
 521                         {
 522                                 f = fopen(argv(1), FILE_WRITE);
 523                                 fputs(f, "cmd drag_clear\n");
 524                                 for(entity e = NULL; (e = find(e, classname, "dragbox_box")); )
 525                                 {
 526                                         fputs(f, strcat("cmd dragbox_spawn ", ftos(e.cnt), " \"", vtos(e.aiment.origin), "\" \"", vtos(e.enemy.origin), "\"\n"));
 527                                 }
 528                                 for(entity e = NULL; (e = find(e, classname, "dragpoint")); )
 529                                 {
 530                                         fputs(f, strcat("cmd dragpoint_spawn ", ftos(e.cnt), " \"", vtos(e.origin), "\"\n"));
 531                                 }
 532                                 fclose(f);
 533                                 DID_CHEAT();
 534                                 break;
 535                         }
 536                         sprint(this, "Usage: sv_cheats 1; restart; cmd dragbox_save filename\n");
 537                         break;
 538                 case "drag_saveraceent":
 539                         IS_CHEAT(this, 0, argc, 0);
 540                         if(argc == 2)
 541                         {
 542                                 f = fopen(argv(1), FILE_WRITE);
 543                                 for(entity e = NULL; (e = find(e, classname, "dragbox_box")); )
 544                                 {
 545                                         fputs(f, "{\n");
 546                                         fputs(f, "\"classname\" \"trigger_race_checkpoint\"\n");
 547                                         fputs(f, strcat("\"origin\" \"", ftos(e.absmin.x), " ", ftos(e.absmin.y), " ", ftos(e.absmin.z), "\"\n"));
 548                                         fputs(f, strcat("\"maxs\" \"", ftos(e.absmax.x - e.absmin.x), " ", ftos(e.absmax.y - e.absmin.y), " ", ftos(e.absmax.z - e.absmin.z), "\"\n"));
 549                                         fputs(f, strcat("\"cnt\" \"", ftos(e.cnt), "\"\n"));
 550                                         fputs(f, strcat("\"targetname\" \"checkpoint", ftos(e.cnt), "\"\n"));
 551                                         fputs(f, "}\n");
 552                                 }
 553                                 for(entity e = NULL; (e = find(e, classname, "dragpoint")); )
 554                                 {
 555                                         start = '0 0 0';
 556                                         effectnum = 0;
 557                                         for(entity ent = NULL; (ent = find(ent, classname, "dragbox_box")); )
 558                                         {
 559                                                 if(e.cnt <= 0 && ent.cnt == 0 || e.cnt == ent.cnt)
 560                                                 {
 561                                                         start = start + ent.origin;
 562                                                         ++effectnum;
 563                                                 }
 564                                         }
 565                                         start *= 1 / effectnum;
 566                                         fputs(f, "{\n");
 567                                         fputs(f, "\"classname\" \"info_player_race\"\n");
 568                                         fputs(f, strcat("\"angle\" \"", ftos(vectoyaw(start - e.origin)), "\"\n"));
 569                                         fputs(f, strcat("\"origin\" \"", ftos(e.origin.x), " ", ftos(e.origin.y), " ", ftos(e.origin.z), "\"\n"));
 570                                         if(e.cnt == -2)
 571                                         {
 572                                                 fputs(f, "\"target\" \"checkpoint0\"\n");
 573                                                 fputs(f, "\"race_place\" \"0\"\n");
 574                                         }
 575                                         else if(e.cnt == -1)
 576                                         {
 577                                                 fputs(f, "\"target\" \"checkpoint0\"\n");
 578                                                 fputs(f, "\"race_place\" \"-1\"\n");
 579                                         }
 580                                         else
 581                                         {
 582                                                 fputs(f, strcat("\"target\" \"checkpoint", ftos(e.cnt), "\"\n"));
 583                                                 if(e.cnt == 0)
 584                                                 {
 585                                                         // these need race_place
 586                                                         // counting...
 587                                                         effectnum = 1;
 588                                                         for(entity ent = NULL; (ent = find(ent, classname, "dragpoint")); )
 589                                                         if(ent.cnt == 0)
 590                                                         {
 591                                                                 if(vlen2(ent.origin - start) < vlen2(e.origin - start))
 592                                                                         ++effectnum;
 593                                                                 else if(vlen2(ent.origin - start) == vlen2(e.origin - start) && etof(ent) < etof(e))
 594                                                                         ++effectnum;
 595                                                         }
 596                                                         fputs(f, strcat("\"race_place\" \"", ftos(effectnum), "\"\n"));
 597                                                 }
 598                                         }
 599                                         fputs(f, "}\n");
 600                                 }
 601                                 fclose(f);
 602                                 DID_CHEAT();
 603                                 break;
 604                         }
 605                         sprint(this, "Usage: sv_cheats 1; restart; cmd dragbox_save filename\n");
 606                         break;
 607                 case "drag_clear":
 608                         IS_CHEAT(this, 0, argc, 0);
 609                         for(entity e = NULL; (e = find(e, classname, "dragbox_box")); )
 610                                 delete(e);
 611                         for(entity e = NULL; (e = find(e, classname, "dragbox_corner_1")); )
 612                                 delete(e);
 613                         for(entity e = NULL; (e = find(e, classname, "dragbox_corner_2")); )
 614                                 delete(e);
 615                         for(entity e = NULL; (e = find(e, classname, "dragpoint")); )
 616                                 delete(e);
 617                         for(entity e = NULL; (e = find(e, classname, "drag_digit")); )
 618                                 delete(e);
 619                         DID_CHEAT();
 620                         break;
 621                 case "god":
 622                         IS_CHEAT(this, 0, argc, 0);
 623                         BITXOR_ASSIGN(this.flags, FL_GODMODE);
 624                         if(this.flags & FL_GODMODE)
 625                         {
 626                                 sprint(this, "godmode ON\n");
 627                                 DID_CHEAT();
 628                         }
 629                         else
 630                                 sprint(this, "godmode OFF\n");
 631                         break;
 632                 case "notarget":
 633                         IS_CHEAT(this, 0, argc, 0);
 634                         BITXOR_ASSIGN(this.flags, FL_NOTARGET);
 635                         if(this.flags & FL_NOTARGET)
 636                         {
 637                                 sprint(this, "notarget ON\n");
 638                                 DID_CHEAT();
 639                         }
 640                         else
 641                                 sprint(this, "notarget OFF\n");
 642                         break;
 643                 case "noclip":
 644                         IS_CHEAT(this, 0, argc, 0);
 645                         if(this.move_movetype != MOVETYPE_NOCLIP)
 646                         {
 647                                 set_movetype(this, MOVETYPE_NOCLIP);
 648                                 sprint(this, "noclip ON\n");
 649                                 DID_CHEAT();
 650                         }
 651                         else
 652                         {
 653                                 set_movetype(this, MOVETYPE_WALK);
 654                                 sprint(this, "noclip OFF\n");
 655                         }
 656                         break;
 657                 case "fly":
 658                         IS_CHEAT(this, 0, argc, 0);
 659                         if(this.move_movetype != MOVETYPE_FLY)
 660                         {
 661                                 set_movetype(this, MOVETYPE_FLY);
 662                                 sprint(this, "flymode ON\n");
 663                                 DID_CHEAT();
 664                         }
 665                         else
 666                         {
 667                                 set_movetype(this, MOVETYPE_WALK);
 668                                 sprint(this, "flymode OFF\n");
 669                         }
 670                         break;
 671                 case "give":
 672                         IS_CHEAT(this, 0, argc, 0);
 673                         if(GiveItems(this, 1, argc))
 674                                 DID_CHEAT();
 675                         break;
 676                 case "usetarget":
 677                         IS_CHEAT(this, 0, argc, 0);
 678                         entity e = spawn();
 679                         e.target = argv(1);
 680                         SUB_UseTargets(e, this, NULL);
 681                         delete(e);
 682                         DID_CHEAT();
 683                         break;
 684                 case "killtarget":
 685                         IS_CHEAT(this, 0, argc, 0);
 686                         entity e2 = spawn();
 687                         e2.killtarget = argv(1);
 688                         SUB_UseTargets(e2, this, NULL);
 689                         delete(e2);
 690                         DID_CHEAT();
 691                         break;
 692                 case "teleporttotarget":
 693                         IS_CHEAT(this, 0, argc, 0);
 694                         entity ent = new(cheattriggerteleport);
 695                         setorigin(ent, ent.origin);
 696                         ent.target = argv(1);
 697                         teleport_findtarget(ent);
 698                         if(!wasfreed(ent))
 699                         {
 700                                 Simple_TeleportPlayer(ent, this);
 701                                 delete(ent);
 702                                 DID_CHEAT();
 703                         }
 704                         break;
 705         }
 706
 707         END_CHEAT_FUNCTION();
 708 }
 709
 710 float Drag(entity this, float force_allow_pick, float ischeat);
 711 void Drag_Begin(entity dragger, entity draggee, vector touchpoint);
 712 void Drag_Finish(entity dragger);
 713 float Drag_IsDraggable(entity draggee);
 714 float Drag_MayChangeAngles(entity draggee);
 715 void Drag_MoveForward(entity dragger);
 716 void Drag_SetSpeed(entity dragger, float s);
 717 void Drag_MoveBackward(entity dragger);
 718 void Drag_Update(entity dragger);
 719 float Drag_CanDrag(entity dragger);
 720 float Drag_IsDragging(entity dragger);
 721 void Drag_MoveDrag(entity from, entity to);
 722 .entity dragentity;
 723
 724 float CheatFrame(entity this)
 725 {
 726         BEGIN_CHEAT_FUNCTION();
 727
 728         // Dragging can be used as either a cheat, or a function for some objects. If sv_cheats is active,
 729         // the cheat dragging is used (unlimited pickup range and any entity can be carried). If sv_cheats
 730         // is disabled, normal dragging is used (limited pickup range and only dragable objects can be carried),
 731         // grabbing itself no longer being accounted as cheating.
 732
 733         switch(0)
 734         {
 735                 default:
 736                         if(this.maycheat || (gamestart_sv_cheats && autocvar_sv_cheats))
 737                         {
 738                                 // use cheat dragging if cheats are enabled
 739                                 //if(Drag_IsDragging(this))
 740                                         //crosshair_trace_plusvisibletriggers(this);
 741                                 Drag(this, true, true);
 742                         }
 743                         else
 744                         {
 745                                 Drag(this, false, false); // execute dragging
 746                         }
 747                         break;
 748         }
 749
 750         END_CHEAT_FUNCTION();
 751 }
 752
 753
 754
 755
 756
 757 // ENTITY DRAGGING
 758
 759 // on dragger:
 760 .float draggravity;
 761 .float dragspeed; // speed of mouse wheel action
 762 .float dragdistance; // distance of dragentity's draglocalvector from view_ofs
 763 .vector draglocalvector; // local attachment vector of the dragentity
 764 .float draglocalangle;
 765 // on draggee:
 766 .entity draggedby;
 767 .float dragmovetype;
 768
 769 float Drag(entity this, float force_allow_pick, float ischeat)
 770 {
 771         BEGIN_CHEAT_FUNCTION();
 772
 773         // returns true when an entity has been picked up
 774         // If pick is true, the object can also be picked up if it's not being held already
 775         // If pick is false, only keep dragging the object if it's already being held
 776
 777         switch(0)
 778         {
 779                 default:
 780                         if(Drag_IsDragging(this))
 781                         {
 782                                 if(PHYS_INPUT_BUTTON_DRAG(this))
 783                                 {
 784                                         if(this.impulse == 10 || this.impulse == 15 || this.impulse == 18)
 785                                         {
 786                                                 Drag_MoveForward(this);
 787                                                 this.impulse = 0;
 788                                         }
 789                                         else if(this.impulse == 12 || this.impulse == 16 || this.impulse == 19)
 790                                         {
 791                                                 Drag_MoveBackward(this);
 792                                                 this.impulse = 0;
 793                                         }
 794                                         else if(this.impulse >= 1 && this.impulse <= 9)
 795                                         {
 796                                                 Drag_SetSpeed(this, this.impulse - 1);
 797                                         }
 798                                         else if(this.impulse == 14)
 799                                         {
 800                                                 Drag_SetSpeed(this, 9);
 801                                         }
 802
 803                                         if(frametime)
 804                                                 Drag_Update(this);
 805                                 }
 806                                 else
 807                                 {
 808                                         Drag_Finish(this);
 809                                 }
 810                         }
 811                         else
 812                         {
 813                                 if(Drag_CanDrag(this))
 814                                         if(PHYS_INPUT_BUTTON_DRAG(this))
 815                                         {
 816                                                 crosshair_trace_plusvisibletriggers(this);
 817                                                 entity e = trace_ent;
 818                                                 float pick = force_allow_pick;
 819                                                 if (e && !pick)
 820                                                 {
 821                                                         // pick is true if the object can be picked up. While an object is being carried, the Drag() function
 822                                                         // must execute for it either way, otherwise it would cause bugs if it went out of the player's trace.
 823                                                         // This also makes sure that an object can only pe picked up if in range, but does not get dropped if
 824                                                         // it goes out of range while slinging it around.
 825
 826                                                         if(vdist(this.origin - e.origin, <=, autocvar_g_grab_range))
 827                                                         {
 828                                                                 switch(e.grab)
 829                                                                 {
 830                                                                         case 0: // can't grab
 831                                                                                 break;
 832                                                                         case 1: // owner can grab
 833                                                                                 if(e.owner == this || e.realowner == this)
 834                                                                                         pick = true;
 835                                                                                 break;
 836                                                                         case 2: // owner and team mates can grab
 837                                                                                 if(SAME_TEAM(e.owner, this) || SAME_TEAM(e.realowner, this) || e.team == this.team)
 838                                                                                         pick = true;
 839                                                                                 break;
 840                                                                         case 3: // anyone can grab
 841                                                                                 pick = true;
 842                                                                                 break;
 843                                                                         default:
 844                                                                                 break;
 845                                                                 }
 846                                                         }
 847                                                 }
 848                                                 // Find e and pick
 849                                                 if(e && pick)
 850                                                         if(Drag_IsDraggable(e))
 851                                                         {
 852                                                                 if(ischeat)
 853                                                                         IS_CHEAT(this, 0, 0, CHRAME_DRAG);
 854                                                                 if(e.draggedby)
 855                                                                         Drag_Finish(e.draggedby);
 856                                                                 if(e.tag_entity)
 857                                                                         detach_sameorigin(e);
 858                                                                 Drag_Begin(this, e, trace_endpos);
 859                                                                 if(ischeat)
 860                                                                         DID_CHEAT();
 861                                                                 return true;
 862                                                         }
 863                                         }
 864                         }
 865                         break;
 866         }
 867         return false;
 868 }
 869
 870 void Drag_Begin(entity dragger, entity draggee, vector touchpoint)
 871 {
 872         float tagscale;
 873
 874         draggee.dragmovetype = draggee.move_movetype;
 875         draggee.draggravity = draggee.gravity;
 876         set_movetype(draggee, MOVETYPE_WALK);
 877         draggee.gravity = 0.00001;
 878         UNSET_ONGROUND(draggee);
 879         draggee.draggedby = dragger;
 880
 881         dragger.dragentity = draggee;
 882
 883         dragger.dragdistance = vlen(touchpoint - dragger.origin - dragger.view_ofs);
 884         dragger.draglocalangle = draggee.angles.y - dragger.v_angle.y;
 885         touchpoint = touchpoint - gettaginfo(draggee, 0);
 886         tagscale = pow(vlen(v_forward), -2);
 887         dragger.draglocalvector_x = touchpoint * v_forward * tagscale;
 888         dragger.draglocalvector_y = touchpoint * v_right * tagscale;
 889         dragger.draglocalvector_z = touchpoint * v_up * tagscale;
 890
 891         dragger.dragspeed = 64;
 892 }
 893
 894 void Drag_Finish(entity dragger)
 895 {
 896         entity draggee;
 897         draggee = dragger.dragentity;
 898         if(dragger)
 899                 dragger.dragentity = NULL;
 900         draggee.draggedby = NULL;
 901         set_movetype(draggee, draggee.dragmovetype);
 902         draggee.gravity = draggee.draggravity;
 903
 904         switch(draggee.move_movetype)
 905         {
 906                 case MOVETYPE_TOSS:
 907                 case MOVETYPE_WALK:
 908                 case MOVETYPE_STEP:
 909                 case MOVETYPE_FLYMISSILE:
 910                 case MOVETYPE_BOUNCE:
 911                 case MOVETYPE_BOUNCEMISSILE:
 912                 case MOVETYPE_PHYSICS:
 913                         break;
 914                 default:
 915                         draggee.velocity = '0 0 0';
 916                         break;
 917         }
 918
 919         if((draggee.flags & FL_ITEM) && (vdist(draggee.velocity, <, 32)))
 920         {
 921                 draggee.velocity = '0 0 0';
 922                 SET_ONGROUND(draggee); // floating items are FUN
 923         }
 924 }
 925
 926 float Drag_IsDraggable(entity draggee)
 927 {
 928         // TODO add more checks for bad stuff here
 929         if(draggee == NULL)
 930                 return false;
 931         if(draggee.classname == "func_bobbing")
 932                 return false;
 933         if(draggee.classname == "door") // FIXME find out why these must be excluded, or work around the problem (trying to drag these causes like 4 fps)
 934                 return false;
 935         if(draggee.classname == "plat")
 936                 return false;
 937         if(draggee.classname == "func_button")
 938                 return false;
 939 //      if(draggee.model == "")
 940 //              return false;
 941         if(IS_SPEC(draggee))
 942                 return false;
 943         if(IS_OBSERVER(draggee))
 944                 return false;
 945         if(draggee.classname == "exteriorweaponentity")
 946                 return false;
 947         if(draggee.classname == "weaponentity")
 948                 return false;
 949
 950         return true;
 951 }
 952
 953 float Drag_MayChangeAngles(entity draggee)
 954 {
 955         // TODO add more checks for bad stuff here
 956         if(substring(draggee.model, 0, 1) == "*")
 957                 return false;
 958         return true;
 959 }
 960
 961 void Drag_MoveForward(entity dragger)
 962 {
 963         dragger.dragdistance += dragger.dragspeed;
 964 }
 965
 966 void Drag_SetSpeed(entity dragger, float s)
 967 {
 968         dragger.dragspeed = pow(2, s);
 969 }
 970
 971 void Drag_MoveBackward(entity dragger)
 972 {
 973         dragger.dragdistance = max(0, dragger.dragdistance - dragger.dragspeed);
 974 }
 975
 976 void Drag_Update(entity dragger)
 977 {
 978         vector curorigin, neworigin, goodvelocity;
 979         float f;
 980         entity draggee;
 981
 982         draggee = dragger.dragentity;
 983         UNSET_ONGROUND(draggee);
 984
 985         curorigin = gettaginfo(draggee, 0);
 986         curorigin = curorigin + v_forward * dragger.draglocalvector.x + v_right * dragger.draglocalvector.y + v_up * dragger.draglocalvector.z;
 987         makevectors(dragger.v_angle);
 988         neworigin = dragger.origin + dragger.view_ofs + v_forward * dragger.dragdistance;
 989         goodvelocity = (neworigin - curorigin) * (1 / frametime);
 990
 991         while(draggee.angles.y - dragger.v_angle.y - dragger.draglocalangle > 180)
 992                 dragger.draglocalangle += 360;
 993         while(draggee.angles.y - dragger.v_angle.y - dragger.draglocalangle <= -180)
 994                 dragger.draglocalangle -= 360;
 995
 996         f = min(frametime * 10, 1);
 997         draggee.velocity = draggee.velocity * (1 - f) + goodvelocity * f;
 998
 999         if(Drag_MayChangeAngles(draggee))
1000                 draggee.angles_y = draggee.angles.y * (1 - f) + (dragger.v_angle.y + dragger.draglocalangle) * f;
1001
1002         draggee.ltime = max(servertime + serverframetime, draggee.ltime); // fixes func_train breakage
1003
1004         vector vecs = '0 0 0';
1005         .entity weaponentity = weaponentities[0]; // TODO: unhardcode
1006         if(dragger.(weaponentity).movedir.x > 0)
1007                 vecs = dragger.(weaponentity).movedir;
1008
1009         vector dv = v_right * -vecs_y + v_up * vecs_z;
1010
1011         te_lightning1(draggee, dragger.origin + dragger.view_ofs + dv, curorigin);
1012 }
1013
1014 float Drag_CanDrag(entity dragger)
1015 {
1016         return (!IS_DEAD(dragger)) || (IS_PLAYER(dragger));
1017 }
1018
1019 float Drag_IsDragging(entity dragger)
1020 {
1021         if(!dragger.dragentity)
1022                 return false;
1023         if(wasfreed(dragger.dragentity) || dragger.dragentity.draggedby != dragger)
1024         {
1025                 dragger.dragentity = NULL;
1026                 return false;
1027         }
1028         if(!Drag_CanDrag(dragger) || !Drag_IsDraggable(dragger.dragentity))
1029         {
1030                 Drag_Finish(dragger);
1031                 return false;
1032         }
1033         return true;
1034 }
1035
1036 void Drag_MoveDrag(entity from, entity to)
1037 {
1038         if(from.draggedby)
1039         {
1040                 to.draggedby = from.draggedby;
1041                 to.draggedby.dragentity = to;
1042                 from.draggedby = NULL;
1043         }
1044 }
1045
1046 void DragBox_Think(entity this)
1047 {
1048         if(this.aiment && this.enemy)
1049         {
1050                 this.origin_x = (this.aiment.origin.x + this.enemy.origin.x) * 0.5;
1051                 this.origin_y = (this.aiment.origin.y + this.enemy.origin.y) * 0.5;
1052                 this.origin_z = (this.aiment.origin.z + this.enemy.origin.z) * 0.5;
1053                 this.maxs_x = fabs(this.aiment.origin.x - this.enemy.origin.x) * 0.5;
1054                 this.maxs_y = fabs(this.aiment.origin.y - this.enemy.origin.y) * 0.5;
1055                 this.maxs_z = fabs(this.aiment.origin.z - this.enemy.origin.z) * 0.5;
1056                 this.mins = -1 * this.maxs;
1057                 setorigin(this, this.origin);
1058                 setsize(this, this.mins, this.maxs); // link edict
1059         }
1060
1061         if(this.cnt == -1) // actually race_place -1
1062         {
1063                 // show "10 10" for qualifying spawns
1064                 setmodel(this.killindicator, MDL_NUM(10));
1065                 setmodel(this.killindicator.killindicator, MDL_NUM(10));
1066         }
1067         else if(this.cnt == -2) // actually race_place 0
1068         {
1069                 // show "10 0" for loser spawns
1070                 setmodel(this.killindicator, MDL_NUM(10));
1071                 setmodel(this.killindicator.killindicator, MDL_NUM(0));
1072         }
1073         else
1074         {
1075                 setmodel(this.killindicator, MDL_NUM(this.cnt % 10));
1076                 setmodel(this.killindicator.killindicator, MDL_NUM(floor(this.cnt / 10)));
1077         }
1078
1079         this.nextthink = time;
1080 }
1081
1082 #endif