qcsrc/server/cheats.qc

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