qcsrc/server/cheats.qc

   1 void CopyBody(float keepvelocity);
   2
   3 #ifdef NOCHEATS
   4
   5 float CheatImpulse(float i) { return 0; }
   6 float CheatCommand(float argc) { return 0; }
   7 float CheatFrame() { return 0; }
   8 void CheatInit() { cheatcount_total = world.cheatcount; }
   9 void CheatShutdown() { }
  10 void CheatInitClient() { }
  11 void CheatShutdownClient() { }
  12 void Drag_MoveDrag(entity from, entity to) { }
  13
  14 #else
  15
  16 .float maycheat;
  17 float gamestart_sv_cheats;
  18
  19 #define CHIMPULSE_SPEEDRUN_INIT 30
  20 #define CHIMPULSE_GIVE_ALL 99
  21 #define CHIMPULSE_CLONE_MOVING 140
  22 #define CHIMPULSE_SPEEDRUN 141
  23 #define CHIMPULSE_CLONE_STANDING 142
  24 #define CHIMPULSE_TELEPORT 143
  25 #define CHIMPULSE_R00T 148
  26
  27 #define CHRAME_DRAG 8
  28
  29 void CheatInit()
  30 {
  31         gamestart_sv_cheats = autocvar_sv_cheats;
  32 }
  33
  34 void CheatShutdown()
  35 {
  36 }
  37
  38 void CheatInitClient()
  39 {
  40 }
  41
  42 void CheatShutdownClient()
  43 {
  44 }
  45
  46 float CheatsAllowed(float i, float argc, float fr) // the cheat gets passed as argument for possible future ACL checking
  47 {
  48         // dead people cannot cheat
  49         if(self.deadflag != DEAD_NO)
  50                 return 0;
  51         if(self.classname != "player")
  52                 return 0;
  53
  54         // sv_clones
  55         if(i == CHIMPULSE_CLONE_MOVING || i == CHIMPULSE_CLONE_STANDING)
  56                 if(self.lip < sv_clones)
  57                         return 1;
  58
  59         // haha
  60         if(self.maycheat)
  61                 return 1;
  62
  63         // sv_cheats
  64         if(gamestart_sv_cheats && autocvar_sv_cheats)
  65                 return 1;
  66
  67         // if we get here, player is not allowed to cheat. Log it.
  68         if(i)
  69                 bprint(sprintf("Player %s^7 tried to use cheat 'impulse %d'\n", self.netname, i));
  70         else if(argc)
  71                 bprint(sprintf("Player %s^7 tried to use cheat '%s'\n", self.netname, argv(0)));
  72         else if(fr)
  73                 bprint(sprintf("Player %s^7 tried to use cheat frame %d\n", self.netname, fr));
  74         else
  75                 bprint(sprintf("Player %s^7 tried to use an unknown cheat\n", self.netname));
  76
  77         return 0;
  78 }
  79
  80 #define BEGIN_CHEAT_FUNCTION() \
  81         float cheating, attempting; \
  82         cheating = 0; attempting = 0
  83 #define DID_CHEAT() \
  84         ++cheating
  85 #define ADD_CHEATS(e,n) \
  86         cheatcount_total += n; \
  87         e.cheatcount += n
  88 #define END_CHEAT_FUNCTION() \
  89         ADD_CHEATS(self,cheating); \
  90         return attempting
  91 #define IS_CHEAT(i,argc,fr) \
  92         if((++attempting, !CheatsAllowed(i,argc,fr))) \
  93                 break
  94
  95 float num_autoscreenshot;
  96 void spawnfunc_info_autoscreenshot()
  97 {
  98         if(++num_autoscreenshot > autocvar_g_max_info_autoscreenshot)
  99                 objerror("Too many info_autoscreenshot entitites. FAIL!");
 100         // this one just has to exist
 101 }
 102
 103 float CheatImpulse(float i)
 104 {
 105         BEGIN_CHEAT_FUNCTION();
 106         switch(i)
 107         {
 108                 entity e, e2;
 109                 vector org;
 110
 111                 case CHIMPULSE_SPEEDRUN_INIT: // deploy personal waypoint
 112                         // shared with regular waypoint init, so this is not a cheat by itself
 113                         if(!self.personal)
 114                         {
 115                                 self.personal = spawn();
 116                                 self.personal.classname = "personal_wp";
 117                         }
 118                         self.personal.origin = self.origin;
 119                         self.personal.v_angle = self.v_angle;
 120                         self.personal.velocity = self.velocity;
 121                         self.personal.ammo_rockets = self.ammo_rockets;
 122                         self.personal.ammo_nails = self.ammo_nails;
 123                         self.personal.ammo_cells = self.ammo_cells;
 124                         self.personal.ammo_shells = self.ammo_shells;
 125                         self.personal.ammo_fuel = self.ammo_fuel;
 126                         self.personal.health = self.health;
 127                         self.personal.armorvalue = self.armorvalue;
 128                         self.personal.weapons = self.weapons;
 129                         self.personal.items = self.items;
 130                         self.personal.pauserotarmor_finished = self.pauserotarmor_finished;
 131                         self.personal.pauserothealth_finished = self.pauserothealth_finished;
 132                         self.personal.pauserotfuel_finished = self.pauserotfuel_finished;
 133                         self.personal.pauseregen_finished = self.pauseregen_finished;
 134                         self.personal.strength_finished = self.strength_finished;
 135                         self.personal.invincible_finished = self.invincible_finished;
 136                         self.personal.teleport_time = time;
 137                         break; // this part itself doesn't cheat, so let's not count this
 138                 case CHIMPULSE_CLONE_MOVING:
 139                         IS_CHEAT(i, 0, 0);
 140                         makevectors (self.v_angle);
 141                         self.velocity = self.velocity + v_forward * 300;
 142                         CopyBody(1);
 143                         self.lip += 1;
 144                         self.velocity = self.velocity - v_forward * 300;
 145                         DID_CHEAT();
 146                         break;
 147                 case CHIMPULSE_CLONE_STANDING:
 148                         IS_CHEAT(i, 0, 0);
 149                         CopyBody(0);
 150                         self.lip += 1;
 151                         DID_CHEAT();
 152                         break;
 153                 case CHIMPULSE_GIVE_ALL:
 154                         IS_CHEAT(i, 0, 0);
 155                         CheatCommand(tokenize_console("give all"));
 156                         break; // already counted as cheat
 157                 case CHIMPULSE_SPEEDRUN:
 158                         IS_CHEAT(i, 0, 0);
 159                         if(self.personal)
 160                         {
 161                                 self.speedrunning = TRUE;
 162                                 tracebox(self.personal.origin, self.mins, self.maxs, self.personal.origin, MOVE_WORLDONLY, self);
 163                                 if(trace_startsolid)
 164                                 {
 165                                         sprint(self, "Cannot move there, cheater - only waypoints set using g_waypointsprite_personal work\n");
 166                                 }
 167                                 else
 168                                 {
 169                                         // Abort speedrun, teleport back
 170                                         setorigin(self, self.personal.origin);
 171                                         self.oldvelocity = self.velocity = self.personal.velocity;
 172                                         self.angles = self.personal.v_angle;
 173                                         self.fixangle = TRUE;
 174                                         if(self.flagcarried)
 175                                         {
 176                                                 bprint("The ", self.flagcarried.netname, " was returned to base by its carrier\n");
 177                                                 ReturnFlag(self.flagcarried);
 178                                         }
 179                                 }
 180                                 if(g_ctf)
 181                                 {
 182                                         self.ammo_rockets = 999;
 183                                         self.ammo_nails = 999;
 184                                         self.ammo_cells = 999;
 185                                         self.ammo_shells = 999;
 186                                         self.ammo_fuel = 999;
 187                                         self.health = start_health;
 188                                         self.armorvalue = start_armorvalue;
 189                                         self.weapons |= weaponsInMap;
 190                                         self.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
 191                                         self.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
 192                                         self.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
 193                                         self.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
 194                                         self.strength_finished = 0;
 195                                         self.invincible_finished = 0;
 196                                 }
 197                                 else
 198                                 {
 199                                         self.ammo_rockets = self.personal.ammo_rockets;
 200                                         self.ammo_nails = self.personal.ammo_nails;
 201                                         self.ammo_cells = self.personal.ammo_cells;
 202                                         self.ammo_shells = self.personal.ammo_shells;
 203                                         self.ammo_fuel = self.personal.ammo_fuel;
 204                                         self.health = self.personal.health;
 205                                         self.armorvalue = self.personal.armorvalue;
 206                                         self.weapons = self.personal.weapons;
 207                                         self.items = self.personal.items;
 208                                         self.pauserotarmor_finished = time + self.personal.pauserotarmor_finished - self.personal.teleport_time;
 209                                         self.pauserothealth_finished = time + self.personal.pauserothealth_finished - self.personal.teleport_time;
 210                                         self.pauserotfuel_finished = time + self.personal.pauserotfuel_finished - self.personal.teleport_time;
 211                                         self.pauseregen_finished = time + self.personal.pauseregen_finished - self.personal.teleport_time;
 212                                         self.strength_finished = time + self.personal.strength_finished - self.personal.teleport_time;
 213                                         self.invincible_finished = time + self.personal.invincible_finished - self.personal.teleport_time;
 214                                 }
 215                                 DID_CHEAT();
 216                                 break;
 217                         }
 218                         if(self.deadflag != DEAD_NO)
 219                                 sprint(self, "UR DEAD AHAHAH))\n");
 220                         else
 221                                 sprint(self, "No waypoint set, cheater (use g_waypointsprite_personal to set one)\n");
 222                         break;
 223                 case CHIMPULSE_TELEPORT:
 224                         IS_CHEAT(i, 0, 0);
 225                         if(self.movetype == MOVETYPE_NOCLIP)
 226                         {
 227                                 e = find(world, classname, "info_autoscreenshot");
 228                                 if(e)
 229                                 {
 230                                         sprint(self, "Emergency teleport used info_autoscreenshot location\n");
 231                                         setorigin(self, e.origin);
 232                                         self.angles = e.angles;
 233                                         remove(e);
 234                                         // should we? self.angles_x = -self.angles_x;
 235                                         self.fixangle = TRUE;
 236                                         self.velocity = '0 0 0';
 237                                         DID_CHEAT();
 238                                         break;
 239                                 }
 240                         }
 241                         if(MoveToRandomMapLocation(self, DPCONTENTS_SOLID | DPCONTENTS_CORPSE | DPCONTENTS_PLAYERCLIP, DPCONTENTS_SLIME | DPCONTENTS_LAVA | DPCONTENTS_SKY | DPCONTENTS_BODY | DPCONTENTS_DONOTENTER, Q3SURFACEFLAG_SKY, ((gamestart_sv_cheats >= 2) ? 100000 : 100), 1024, 256))
 242                         {
 243                                 sprint(self, "Emergency teleport used random location\n");
 244                                 self.angles_x = -self.angles_x;
 245                                 self.fixangle = TRUE;
 246                                 self.velocity = '0 0 0';
 247                                 DID_CHEAT();
 248                                 break;
 249                         }
 250                         sprint(self, "Emergency teleport could not find a good location, forget it!\n");
 251                         break;
 252                 case CHIMPULSE_R00T:
 253                         IS_CHEAT(i, 0, 0);
 254                         FOR_EACH_PLAYER(e)
 255                         {
 256                                 get_model_parameters(e.playermodel, e.skin);
 257                                 if(get_model_parameters_sex == "Female")
 258                                 {
 259                                         makevectors(e.angles);
 260                                         traceline(e.origin, e.origin + v_right * 256, MOVE_NORMAL, e);
 261                                 }
 262                                 else
 263                                 {
 264                                         org_x = random();
 265                                         org_y = random();
 266                                         org_z = 0;
 267                                         org = normalize(org);
 268                                         traceline(e.origin, e.origin + org * 256, MOVE_NORMAL, e); // random direction
 269                                 }
 270
 271                                 org = findbetterlocation(trace_endpos, 12);
 272
 273                                 e2 = spawn();
 274                                 setorigin(e2, org);
 275                                 pointparticles(particleeffectnum("rocket_explode"), org, '0 0 0', 1);
 276                                 sound(e2, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_NORM);
 277                                 RadiusDamage(e2, e, 1000, 0, 128, e, 500, DEATH_CHEAT, world);
 278                                 remove(e2);
 279                         }
 280                         print("404 Sportsmanship not found.\n");
 281                         DID_CHEAT();
 282                         break;
 283         }
 284
 285         END_CHEAT_FUNCTION();
 286 }
 287
 288 void DragBox_Think();
 289 float drag_lastcnt;
 290 float CheatCommand(float argc)
 291 {
 292         BEGIN_CHEAT_FUNCTION();
 293         string cmd;
 294         cmd = argv(0);
 295         switch(cmd)
 296         {
 297                 entity e;
 298                 float effectnum, f;
 299                 vector start, end;
 300                 entity oldself;
 301
 302                 case "pointparticles":
 303                         IS_CHEAT(0, argc, 0);
 304                         if(argc == 5)
 305                         {
 306                                 // arguments:
 307                                 //   effectname
 308                                 //   origin (0..1, on crosshair line)
 309                                 //   velocity
 310                                 //   howmany
 311                                 effectnum = particleeffectnum(argv(1));
 312                                 f = stof(argv(2));
 313                                 crosshair_trace(self);
 314                                 start = (1-f) * self.origin + f * trace_endpos;
 315                                 end = stov(argv(3));
 316                                 f = stof(argv(4));
 317                                 pointparticles(effectnum, start, end, f);
 318                                 DID_CHEAT();
 319                                 break;
 320                         }
 321                         sprint(self, "Usage: sv_cheats 1; restart; cmd pointparticles effectname position(0..1) velocityvector multiplier\n");
 322                         break;
 323                 case "trailparticles":
 324                         IS_CHEAT(0, argc, 0);
 325                         if(argc == 2)
 326                         {
 327                                 // arguments:
 328                                 //   effectname
 329                                 effectnum = particleeffectnum(argv(1));
 330                                 W_SetupShot(self, FALSE, FALSE, "", CH_WEAPON_A, 0);
 331                                 traceline(w_shotorg, w_shotorg + w_shotdir * MAX_SHOT_DISTANCE, MOVE_NORMAL, self);
 332                                 trailparticles(self, effectnum, w_shotorg, trace_endpos);
 333                                 DID_CHEAT();
 334                                 break;
 335                         }
 336                         sprint(self, "Usage: sv_cheats 1; restart; cmd trailparticles effectname\n");
 337                         break;
 338                 case "make":
 339                         IS_CHEAT(0, argc, 0);
 340                         if(argc == 3)
 341                         {
 342                                 // arguments:
 343                                 //   modelname mode
 344                                 f = stof(argv(2));
 345                                 W_SetupShot(self, FALSE, FALSE, "", CH_WEAPON_A, 0);
 346                                 traceline(w_shotorg, w_shotorg + w_shotdir * 2048, MOVE_NORMAL, self);
 347                                 if((trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT) || trace_fraction == 1)
 348                                 {
 349                                         sprint(self, "cannot make stuff there (bad surface)\n");
 350                                 }
 351                                 else
 352                                 {
 353                                         e = spawn();
 354                                         e.model = strzone(argv(1));
 355                                         e.mdl = "rocket_explode";
 356                                         e.health = 1000;
 357                                         setorigin(e, trace_endpos);
 358                                         e.effects = EF_NOMODELFLAGS;
 359                                         if(f == 1)
 360                                         {
 361                                                 e.angles = fixedvectoangles2(trace_plane_normal, v_forward);
 362                                                 e.angles = AnglesTransform_ApplyToAngles(e.angles, '-90 0 0'); // so unrotated models work
 363                                         }
 364                                         oldself = self;
 365                                         self = e;
 366                                         spawnfunc_func_breakable();
 367                                         self = oldself;
 368                                         // now, is it valid?
 369                                         if(f == 0)
 370                                         {
 371                                                 tracebox(e.origin, e.mins, e.maxs, e.origin, MOVE_NORMAL, e);
 372                                                 if(trace_startsolid)
 373                                                 {
 374                                                         remove(e);
 375                                                         sprint(self, "cannot make stuff there (no space)\n");
 376                                                 }
 377                                                 else
 378                                                         DID_CHEAT();
 379                                         }
 380                                         else
 381                                                 DID_CHEAT();
 382                                 }
 383                         }
 384                         else
 385                                 sprint(self, "Usage: sv_cheats 1; restart; cmd make models/... 0/1/2\n");
 386                         break;
 387                 case "penalty":
 388                         IS_CHEAT(0, argc, 0);
 389                         if(argc == 3)
 390                         {
 391                                 race_ImposePenaltyTime(self, stof(argv(1)), argv(2));
 392                                 DID_CHEAT();
 393                                 break;
 394                         }
 395                         sprint(self, "Usage: sv_cheats 1; restart; cmd penalty 5.0 AHAHAHAHAHAHAH))\n");
 396                         break;
 397                 case "dragbox_spawn":
 398                         IS_CHEAT(0, argc, 0);
 399                         e = spawn();
 400                         e.classname = "dragbox_box";
 401                         e.think = DragBox_Think;
 402                         e.nextthink = time;
 403                         e.solid = -1; // black
 404                         setmodel(e, "null"); // network it
 405                         if(argc == 4)
 406                                 e.cnt = stof(argv(1));
 407                         else
 408                                 e.cnt = max(0, drag_lastcnt);
 409
 410                         e.aiment = spawn();
 411                         e.aiment.classname = "dragbox_corner_1";
 412                         e.aiment.owner = e;
 413                         setmodel(e.aiment, "models/marker.md3");
 414                         e.aiment.skin = 0;
 415                         setsize(e.aiment, '0 0 0', '0 0 0');
 416                         if(argc == 4)
 417                                 setorigin(e.aiment, stov(argv(2)));
 418                         else
 419                         {
 420                                 crosshair_trace(self);
 421                                 setorigin(e.aiment, trace_endpos);
 422                         }
 423
 424                         e.enemy = spawn();
 425                         e.enemy.classname = "dragbox_corner_2";
 426                         e.enemy.owner = e;
 427                         setmodel(e.enemy, "models/marker.md3");
 428                         e.enemy.skin = 1;
 429                         setsize(e.enemy, '0 0 0', '0 0 0');
 430                         end = normalize(self.origin + self.view_ofs - e.aiment.origin);
 431                         end_x = (end_x > 0) * 2 - 1;
 432                         end_y = (end_y > 0) * 2 - 1;
 433                         end_z = (end_z > 0) * 2 - 1;
 434                         if(argc == 4)
 435                                 setorigin(e.enemy, stov(argv(3)));
 436                         else
 437                                 setorigin(e.enemy, e.aiment.origin + 32 * end);
 438
 439                         e.killindicator = spawn();
 440                         e.killindicator.classname = "drag_digit";
 441                         e.killindicator.owner = e;
 442                         setattachment(e.killindicator, e, "");
 443                         setorigin(e.killindicator, '0 0 -8');
 444                         e.killindicator.killindicator = spawn();
 445                         e.killindicator.killindicator.classname = "drag_digit";
 446                         e.killindicator.killindicator.owner = e;
 447                         setattachment(e.killindicator.killindicator, e, "");
 448                         setorigin(e.killindicator.killindicator, '0 0 8');
 449                         DID_CHEAT();
 450                         break;
 451                 case "dragpoint_spawn":
 452                         IS_CHEAT(0, argc, 0);
 453                         e = spawn();
 454                         e.classname = "dragpoint";
 455                         e.think = DragBox_Think;
 456                         e.nextthink = time;
 457                         e.solid = 0; // nothing special
 458                         setmodel(e, "models/marker.md3");
 459                         setsize(e, PL_MIN, PL_MAX);
 460                         e.skin = 2;
 461                         if(argc == 3)
 462                                 e.cnt = stof(argv(1));
 463                         else
 464                                 e.cnt = drag_lastcnt;
 465                         if(argc == 3)
 466                                 setorigin(e, stov(argv(2)));
 467                         else
 468                         {
 469                                 crosshair_trace(self);
 470                                 setorigin(e, trace_endpos + normalize(self.origin + self.view_ofs - trace_endpos));
 471                                 move_out_of_solid(e);
 472                         }
 473
 474                         e.killindicator = spawn();
 475                         e.killindicator.classname = "drag_digit";
 476                         e.killindicator.owner = e;
 477                         setattachment(e.killindicator, e, "");
 478                         setorigin(e.killindicator, '0 0 40');
 479                         e.killindicator.killindicator = spawn();
 480                         e.killindicator.killindicator.classname = "drag_digit";
 481                         e.killindicator.killindicator.owner = e;
 482                         setattachment(e.killindicator.killindicator, e, "");
 483                         setorigin(e.killindicator.killindicator, '0 0 56');
 484                         DID_CHEAT();
 485                         break;
 486                 case "drag_remove":
 487                         IS_CHEAT(0, argc, 0);
 488                         RandomSelection_Init();
 489                         crosshair_trace(self);
 490                         for(e = world; (e = find(e, classname, "dragbox_box")); )
 491                                 RandomSelection_Add(e, 0, string_null, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 492                         for(e = world; (e = find(e, classname, "dragpoint")); )
 493                                 RandomSelection_Add(e, 0, string_null, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 494                         if(RandomSelection_chosen_ent)
 495                         {
 496                                 remove(RandomSelection_chosen_ent.killindicator.killindicator);
 497                                 remove(RandomSelection_chosen_ent.killindicator);
 498                                 if(RandomSelection_chosen_ent.aiment)
 499                                         remove(RandomSelection_chosen_ent.aiment);
 500                                 if(RandomSelection_chosen_ent.enemy)
 501                                         remove(RandomSelection_chosen_ent.enemy);
 502                                 remove(RandomSelection_chosen_ent);
 503                         }
 504                         DID_CHEAT();
 505                         break;
 506                 case "drag_setcnt":
 507                         IS_CHEAT(0, argc, 0);
 508                         if(argc == 2)
 509                         {
 510                                 RandomSelection_Init();
 511                                 crosshair_trace(self);
 512                                 for(e = world; (e = find(e, classname, "dragbox_box")); )
 513                                         RandomSelection_Add(e, 0, string_null, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 514                                 for(e = world; (e = find(e, classname, "dragpoint")); )
 515                                         RandomSelection_Add(e, 0, string_null, 1, 1 / vlen(e.origin + (e.mins + e.maxs) * 0.5 - trace_endpos));
 516                                 if(RandomSelection_chosen_ent)
 517                                 {
 518                                         if(substring(argv(1), 0, 1) == "*")
 519                                                 RandomSelection_chosen_ent.cnt = drag_lastcnt = RandomSelection_chosen_ent.cnt + stof(substring(argv(1), 1, -1));
 520                                         else
 521                                                 RandomSelection_chosen_ent.cnt = drag_lastcnt = stof(argv(1));
 522                                 }
 523                                 DID_CHEAT();
 524                                 break;
 525                         }
 526                         sprint(self, "Usage: sv_cheats 1; restart; cmd dragbox_setcnt cnt\n");
 527                         break;
 528                 case "drag_save":
 529                         IS_CHEAT(0, argc, 0);
 530                         if(argc == 2)
 531                         {
 532                                 f = fopen(argv(1), FILE_WRITE);
 533                                 fputs(f, "cmd drag_clear\n");
 534                                 for(e = world; (e = find(e, classname, "dragbox_box")); )
 535                                 {
 536                                         fputs(f, strcat("cmd dragbox_spawn ", ftos(e.cnt), " \"", vtos(e.aiment.origin), "\" \"", vtos(e.enemy.origin), "\"\n"));
 537                                 }
 538                                 for(e = world; (e = find(e, classname, "dragpoint")); )
 539                                 {
 540                                         fputs(f, strcat("cmd dragpoint_spawn ", ftos(e.cnt), " \"", vtos(e.origin), "\"\n"));
 541                                 }
 542                                 fclose(f);
 543                                 DID_CHEAT();
 544                                 break;
 545                         }
 546                         sprint(self, "Usage: sv_cheats 1; restart; cmd dragbox_save filename\n");
 547                         break;
 548                 case "drag_saveraceent":
 549                         IS_CHEAT(0, argc, 0);
 550                         if(argc == 2)
 551                         {
 552                                 f = fopen(argv(1), FILE_WRITE);
 553                                 for(e = world; (e = find(e, classname, "dragbox_box")); )
 554                                 {
 555                                         fputs(f, "{\n");
 556                                         fputs(f, "\"classname\" \"trigger_race_checkpoint\"\n");
 557                                         fputs(f, strcat("\"origin\" \"", ftos(e.absmin_x), " ", ftos(e.absmin_y), " ", ftos(e.absmin_z), "\"\n"));
 558                                         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"));
 559                                         fputs(f, strcat("\"cnt\" \"", ftos(e.cnt), "\"\n"));
 560                                         fputs(f, strcat("\"targetname\" \"checkpoint", ftos(e.cnt), "\"\n"));
 561                                         fputs(f, "}\n");
 562                                 }
 563                                 for(e = world; (e = find(e, classname, "dragpoint")); )
 564                                 {
 565                                         start = '0 0 0';
 566                                         effectnum = 0;
 567                                         for(oldself = world; (oldself = find(oldself, classname, "dragbox_box")); )
 568                                         {
 569                                                 if(e.cnt <= 0 && oldself.cnt == 0 || e.cnt == oldself.cnt)
 570                                                 {
 571                                                         start = start + oldself.origin;
 572                                                         ++effectnum;
 573                                                 }
 574                                         }
 575                                         start *= 1 / effectnum;
 576                                         fputs(f, "{\n");
 577                                         fputs(f, "\"classname\" \"info_player_race\"\n");
 578                                         fputs(f, strcat("\"angle\" \"", ftos(vectoyaw(start - e.origin)), "\"\n"));
 579                                         fputs(f, strcat("\"origin\" \"", ftos(e.origin_x), " ", ftos(e.origin_y), " ", ftos(e.origin_z), "\"\n"));
 580                                         if(e.cnt == -2)
 581                                         {
 582                                                 fputs(f, "\"target\" \"checkpoint0\"\n");
 583                                                 fputs(f, "\"race_place\" \"0\"\n");
 584                                         }
 585                                         else if(e.cnt == -1)
 586                                         {
 587                                                 fputs(f, "\"target\" \"checkpoint0\"\n");
 588                                                 fputs(f, "\"race_place\" \"-1\"\n");
 589                                         }
 590                                         else
 591                                         {
 592                                                 fputs(f, strcat("\"target\" \"checkpoint", ftos(e.cnt), "\"\n"));
 593                                                 if(e.cnt == 0)
 594                                                 {
 595                                                         // these need race_place
 596                                                         // counting...
 597                                                         effectnum = 1;
 598                                                         for(oldself = world; (oldself = find(oldself, classname, "dragpoint")); )
 599                                                         if(oldself.cnt == 0)
 600                                                         {
 601                                                                 if(vlen(oldself.origin - start) < vlen(e.origin - start))
 602                                                                         ++effectnum;
 603                                                                 else if(vlen(oldself.origin - start) == vlen(e.origin - start) && num_for_edict(oldself) < num_for_edict(e))
 604                                                                         ++effectnum;
 605                                                         }
 606                                                         fputs(f, strcat("\"race_place\" \"", ftos(effectnum), "\"\n"));
 607                                                 }
 608                                         }
 609                                         fputs(f, "}\n");
 610                                 }
 611                                 fclose(f);
 612                                 DID_CHEAT();
 613                                 break;
 614                         }
 615                         sprint(self, "Usage: sv_cheats 1; restart; cmd dragbox_save filename\n");
 616                         break;
 617                 case "drag_clear":
 618                         IS_CHEAT(0, argc, 0);
 619                         for(e = world; (e = find(e, classname, "dragbox_box")); )
 620                                 remove(e);
 621                         for(e = world; (e = find(e, classname, "dragbox_corner_1")); )
 622                                 remove(e);
 623                         for(e = world; (e = find(e, classname, "dragbox_corner_2")); )
 624                                 remove(e);
 625                         for(e = world; (e = find(e, classname, "dragpoint")); )
 626                                 remove(e);
 627                         for(e = world; (e = find(e, classname, "drag_digit")); )
 628                                 remove(e);
 629                         DID_CHEAT();
 630                         break;
 631                 case "god":
 632                         IS_CHEAT(0, argc, 0);
 633                         BITXOR_ASSIGN(self.flags, FL_GODMODE);
 634                         if(self.flags & FL_GODMODE)
 635                         {
 636                                 sprint(self, "godmode ON\n");
 637                                 DID_CHEAT();
 638                         }
 639                         else
 640                                 sprint(self, "godmode OFF\n");
 641                         break;
 642                 case "notarget":
 643                         IS_CHEAT(0, argc, 0);
 644                         BITXOR_ASSIGN(self.flags, FL_NOTARGET);
 645                         if(self.flags & FL_NOTARGET)
 646                         {
 647                                 sprint(self, "notarget ON\n");
 648                                 DID_CHEAT();
 649                         }
 650                         else
 651                                 sprint(self, "notarget OFF\n");
 652                         break;
 653                 case "noclip":
 654                         IS_CHEAT(0, argc, 0);
 655                         if(self.movetype != MOVETYPE_NOCLIP)
 656                         {
 657                                 self.movetype = MOVETYPE_NOCLIP;
 658                                 sprint(self, "noclip ON\n");
 659                                 DID_CHEAT();
 660                         }
 661                         else
 662                         {
 663                                 self.movetype = MOVETYPE_WALK;
 664                                 sprint(self, "noclip OFF\n");
 665                         }
 666                         break;
 667                 case "fly":
 668                         IS_CHEAT(0, argc, 0);
 669                         if(self.movetype != MOVETYPE_FLY)
 670                         {
 671                                 self.movetype = MOVETYPE_FLY;
 672                                 sprint(self, "flymode ON\n");
 673                                 DID_CHEAT();
 674                         }
 675                         else
 676                         {
 677                                 self.movetype = MOVETYPE_WALK;
 678                                 sprint(self, "flymode OFF\n");
 679                         }
 680                         break;
 681                 case "give":
 682                         IS_CHEAT(0, argc, 0);
 683                         if(GiveItems(self, 1, argc))
 684                                 DID_CHEAT();
 685                         break;
 686         }
 687
 688         END_CHEAT_FUNCTION();
 689 }
 690
 691 float Drag(entity e, float grab, float ischeat);
 692 void Drag_Begin(entity dragger, entity draggee, vector touchpoint);
 693 void Drag_Finish(entity dragger);
 694 float Drag_IsDraggable(entity draggee);
 695 float Drag_MayChangeAngles(entity draggee);
 696 void Drag_MoveForward(entity dragger);
 697 void Drag_SetSpeed(entity dragger, float s);
 698 void Drag_MoveBackward(entity dragger);
 699 void Drag_Update(entity dragger);
 700 float Drag_CanDrag(entity dragger);
 701 float Drag_IsDragging(entity dragger);
 702 void Drag_MoveDrag(entity from, entity to);
 703 .entity dragentity;
 704
 705 float CheatFrame()
 706 {
 707         BEGIN_CHEAT_FUNCTION();
 708
 709         // Dragging can be used as either a cheat, or a function for some objects. If sv_cheats is active,
 710         // the cheat dragging is used (unlimited pickup range and any entity can be carried). If sv_cheats
 711         // is disabled, normal dragging is used (limited pickup range and only dragable objects can be carried),
 712         // grabbing itself no longer being accounted as cheating.
 713
 714         switch(0)
 715         {
 716                 default:
 717                         if(self.maycheat || (gamestart_sv_cheats && autocvar_sv_cheats))
 718                         {
 719                                 // use cheat dragging if cheats are enabled
 720                                 crosshair_trace_plusvisibletriggers(self);
 721                                 Drag(trace_ent, TRUE, TRUE);
 722                         }
 723                         else
 724                         {
 725                                 // drag is TRUE if the object can be picked up. While an object is being carried, the Drag() function
 726                                 // must execute for it either way, otherwise it would cause bugs if it went out of the player's trace.
 727                                 // This also makes sure that an object can only pe picked up if in range, but does not get dropped if
 728                                 // it goes out of range while slinging it around.
 729
 730                                 float drag;
 731                                 crosshair_trace_plusvisibletriggers(self);
 732                                 if(vlen(self.origin - trace_ent.origin) <= autocvar_g_grab_range)
 733                                 {
 734                                         switch(trace_ent.grab)
 735                                         {
 736                                                 case 0: // can't grab
 737                                                         break;
 738                                                 case 1: // owner can grab
 739                                                         if(trace_ent.owner == self || trace_ent.realowner == self)
 740                                                                 drag = TRUE;
 741                                                         break;
 742                                                 case 2: // owner and team mates can grab
 743                                                         if(!IsDifferentTeam(trace_ent.owner, self) || !IsDifferentTeam(trace_ent.realowner, self) || trace_ent.team == self.team)
 744                                                                 drag = TRUE;
 745                                                         break;
 746                                                 case 3: // anyone can grab
 747                                                         drag = TRUE;
 748                                                         break;
 749                                                 default:
 750                                                         break;
 751                                         }
 752                                 }
 753                                 Drag(trace_ent, drag, FALSE); // execute dragging
 754                         }
 755                         break;
 756         }
 757
 758         END_CHEAT_FUNCTION();
 759 }
 760
 761
 762
 763
 764
 765 // ENTITY DRAGGING
 766
 767 float Drag(entity e, float pick, float ischeat)
 768 {
 769         BEGIN_CHEAT_FUNCTION();
 770
 771         // returns TRUE when an entity has been picked up
 772         // If pick is TRUE, the object can also be picked up if it's not being held already
 773         // If pick is FALSE, only keep dragging the object if it's already being held
 774
 775         switch(0)
 776         {
 777                 default:
 778                         if(Drag_IsDragging(self))
 779                         {
 780                                 if(self.BUTTON_DRAG)
 781                                 {
 782                                         if(self.impulse == 10 || self.impulse == 15 || self.impulse == 18)
 783                                         {
 784                                                 Drag_MoveForward(self);
 785                                                 self.impulse = 0;
 786                                         }
 787                                         else if(self.impulse == 12 || self.impulse == 16 || self.impulse == 19)
 788                                         {
 789                                                 Drag_MoveBackward(self);
 790                                                 self.impulse = 0;
 791                                         }
 792                                         else if(self.impulse >= 1 && self.impulse <= 9)
 793                                         {
 794                                                 Drag_SetSpeed(self, self.impulse - 1);
 795                                         }
 796                                         else if(self.impulse == 14)
 797                                         {
 798                                                 Drag_SetSpeed(self, 9);
 799                                         }
 800
 801                                         if(frametime)
 802                                                 Drag_Update(self);
 803                                 }
 804                                 else
 805                                 {
 806                                         Drag_Finish(self);
 807                                 }
 808                         }
 809                         else
 810                         {
 811                                 if(Drag_CanDrag(self))
 812                                         if(self.BUTTON_DRAG && pick)
 813                                         {
 814                                                 if(e)
 815                                                         if(Drag_IsDraggable(e))
 816                                                         {
 817                                                                 if(ischeat)
 818                                                                         IS_CHEAT(0, 0, CHRAME_DRAG);
 819                                                                 if(e.draggedby)
 820                                                                         Drag_Finish(e.draggedby);
 821                                                                 if(e.tag_entity)
 822                                                                         detach_sameorigin(e);
 823                                                                 Drag_Begin(self, e, trace_endpos);
 824                                                                 if(ischeat)
 825                                                                         DID_CHEAT();
 826                                                                 return TRUE;
 827                                                         }
 828                                         }
 829                         }
 830                         break;
 831         }
 832         return FALSE;
 833 }
 834
 835 // on dragger:
 836 .float draggravity;
 837 .float dragspeed; // speed of mouse wheel action
 838 .float dragdistance; // distance of dragentity's draglocalvector from view_ofs
 839 .vector draglocalvector; // local attachment vector of the dragentity
 840 .float draglocalangle;
 841 // on draggee:
 842 .entity draggedby;
 843 .float dragmovetype;
 844 void Drag_Begin(entity dragger, entity draggee, vector touchpoint)
 845 {
 846         float tagscale;
 847
 848         draggee.dragmovetype = draggee.movetype;
 849         draggee.draggravity = draggee.gravity;
 850         draggee.movetype = MOVETYPE_WALK;
 851         draggee.gravity = 0.00001;
 852         draggee.flags &~= FL_ONGROUND;
 853         draggee.draggedby = dragger;
 854
 855         dragger.dragentity = draggee;
 856
 857         dragger.dragdistance = vlen(touchpoint - dragger.origin - dragger.view_ofs);
 858         dragger.draglocalangle = draggee.angles_y - dragger.v_angle_y;
 859         touchpoint = touchpoint - gettaginfo(draggee, 0);
 860         tagscale = pow(vlen(v_forward), -2);
 861         dragger.draglocalvector_x = touchpoint * v_forward * tagscale;
 862         dragger.draglocalvector_y = touchpoint * v_right * tagscale;
 863         dragger.draglocalvector_z = touchpoint * v_up * tagscale;
 864
 865         dragger.dragspeed = 64;
 866 }
 867
 868 void Drag_Finish(entity dragger)
 869 {
 870         entity draggee;
 871         draggee = dragger.dragentity;
 872         if(dragger)
 873                 dragger.dragentity = world;
 874         draggee.draggedby = world;
 875         draggee.movetype = draggee.dragmovetype;
 876         draggee.gravity = draggee.draggravity;
 877
 878         switch(draggee.movetype)
 879         {
 880                 case MOVETYPE_TOSS:
 881                 case MOVETYPE_WALK:
 882                 case MOVETYPE_STEP:
 883                 case MOVETYPE_FLYMISSILE:
 884                 case MOVETYPE_BOUNCE:
 885                 case MOVETYPE_BOUNCEMISSILE:
 886                 case MOVETYPE_PHYSICS:
 887                         break;
 888                 default:
 889                         draggee.velocity = '0 0 0';
 890                         break;
 891         }
 892
 893         if((draggee.flags & FL_ITEM) && (vlen(draggee.velocity) < 32))
 894         {
 895                 draggee.velocity = '0 0 0';
 896                 draggee.flags |= FL_ONGROUND; // floating items are FUN
 897         }
 898 }
 899
 900 float Drag_IsDraggable(entity draggee)
 901 {
 902         // TODO add more checks for bad stuff here
 903         if(draggee == world)
 904                 return FALSE;
 905         if(draggee.classname == "func_bobbing")
 906                 return FALSE;
 907         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)
 908                 return FALSE;
 909         if(draggee.classname == "plat")
 910                 return FALSE;
 911         if(draggee.classname == "func_button")
 912                 return FALSE;
 913 //      if(draggee.model == "")
 914 //              return FALSE;
 915         if(draggee.classname == "spectator")
 916                 return FALSE;
 917         if(draggee.classname == "observer")
 918                 return FALSE;
 919         if(draggee.classname == "exteriorweaponentity")
 920                 return FALSE;
 921         if(draggee.classname == "weaponentity")
 922                 return FALSE;
 923
 924         return TRUE;
 925 }
 926
 927 float Drag_MayChangeAngles(entity draggee)
 928 {
 929         // TODO add more checks for bad stuff here
 930         if(substring(draggee.model, 0, 1) == "*")
 931                 return FALSE;
 932         return TRUE;
 933 }
 934
 935 void Drag_MoveForward(entity dragger)
 936 {
 937         dragger.dragdistance += dragger.dragspeed;
 938 }
 939
 940 void Drag_SetSpeed(entity dragger, float s)
 941 {
 942         dragger.dragspeed = pow(2, s);
 943 }
 944
 945 void Drag_MoveBackward(entity dragger)
 946 {
 947         dragger.dragdistance = max(0, dragger.dragdistance - dragger.dragspeed);
 948 }
 949
 950 void Drag_Update(entity dragger)
 951 {
 952         vector curorigin, neworigin, goodvelocity;
 953         float f;
 954         entity draggee;
 955
 956         draggee = dragger.dragentity;
 957         draggee.flags &~= FL_ONGROUND;
 958
 959         curorigin = gettaginfo(draggee, 0);
 960         curorigin = curorigin + v_forward * dragger.draglocalvector_x + v_right * dragger.draglocalvector_y + v_up * dragger.draglocalvector_z;
 961         makevectors(dragger.v_angle);
 962         neworigin = dragger.origin + dragger.view_ofs + v_forward * dragger.dragdistance;
 963         goodvelocity = (neworigin - curorigin) * (1 / frametime);
 964
 965         while(draggee.angles_y - dragger.v_angle_y - dragger.draglocalangle > 180)
 966                 dragger.draglocalangle += 360;
 967         while(draggee.angles_y - dragger.v_angle_y - dragger.draglocalangle <= -180)
 968                 dragger.draglocalangle -= 360;
 969
 970         f = min(frametime * 10, 1);
 971         draggee.velocity = draggee.velocity * (1 - f) + goodvelocity * f;
 972
 973         if(Drag_MayChangeAngles(draggee))
 974                 draggee.angles_y = draggee.angles_y * (1 - f) + (dragger.v_angle_y + dragger.draglocalangle) * f;
 975
 976         draggee.ltime = max(servertime + serverframetime, draggee.ltime); // fixes func_train breakage
 977
 978         te_lightning1(dragger, dragger.origin + dragger.view_ofs, curorigin);
 979 }
 980
 981 float Drag_CanDrag(entity dragger)
 982 {
 983         return (dragger.deadflag == DEAD_NO) || (dragger.classname == "player");
 984 }
 985
 986 float Drag_IsDragging(entity dragger)
 987 {
 988         if(!dragger.dragentity)
 989                 return FALSE;
 990         if(wasfreed(dragger.dragentity) || dragger.dragentity.draggedby != dragger)
 991         {
 992                 dragger.dragentity = world;
 993                 return FALSE;
 994         }
 995         if(!Drag_CanDrag(dragger) || !Drag_IsDraggable(dragger.dragentity))
 996         {
 997                 Drag_Finish(dragger);
 998                 return FALSE;
 999         }
1000         return TRUE;
1001 }
1002
1003 void Drag_MoveDrag(entity from, entity to)
1004 {
1005         if(from.draggedby)
1006         {
1007                 to.draggedby = from.draggedby;
1008                 to.draggedby.dragentity = to;
1009                 from.draggedby = world;
1010         }
1011 }
1012
1013 void DragBox_Think()
1014 {
1015         if(self.aiment && self.enemy)
1016         {
1017                 self.origin_x = (self.aiment.origin_x + self.enemy.origin_x) * 0.5;
1018                 self.origin_y = (self.aiment.origin_y + self.enemy.origin_y) * 0.5;
1019                 self.origin_z = (self.aiment.origin_z + self.enemy.origin_z) * 0.5;
1020                 self.maxs_x = fabs(self.aiment.origin_x - self.enemy.origin_x) * 0.5;
1021                 self.maxs_y = fabs(self.aiment.origin_y - self.enemy.origin_y) * 0.5;
1022                 self.maxs_z = fabs(self.aiment.origin_z - self.enemy.origin_z) * 0.5;
1023                 self.mins = -1 * self.maxs;
1024                 setorigin(self, self.origin); setsize(self, self.mins, self.maxs); // link edict
1025         }
1026
1027         if(self.cnt == -1) // actually race_place -1
1028         {
1029                 // show "10 10" for qualifying spawns
1030                 setmodel(self.killindicator, "models/sprites/10.spr32");
1031                 setmodel(self.killindicator.killindicator, "models/sprites/10.spr32");
1032         }
1033         else if(self.cnt == -2) // actually race_place 0
1034         {
1035                 // show "10 0" for loser spawns
1036                 setmodel(self.killindicator, "models/sprites/10.spr32");
1037                 setmodel(self.killindicator.killindicator, "models/sprites/0.spr32");
1038         }
1039         else
1040         {
1041                 setmodel(self.killindicator, strcat("models/sprites/", ftos(mod(self.cnt, 10)), ".spr32"));
1042                 setmodel(self.killindicator.killindicator, strcat("models/sprites/", ftos(floor(self.cnt / 10)), ".spr32"));
1043         }
1044
1045         self.nextthink = time;
1046 }
1047
1048 #endif