qcsrc/server/cheats.qc

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