qcsrc/common/mutators/mutator/sandbox/sandbox.qc

   1 #ifdef IMPLEMENTATION
   2 int autocvar_g_sandbox_info;
   3 bool autocvar_g_sandbox_readonly;
   4 string autocvar_g_sandbox_storage_name;
   5 float autocvar_g_sandbox_storage_autosave;
   6 bool autocvar_g_sandbox_storage_autoload;
   7 float autocvar_g_sandbox_editor_flood;
   8 int autocvar_g_sandbox_editor_maxobjects;
   9 int autocvar_g_sandbox_editor_free;
  10 float autocvar_g_sandbox_editor_distance_spawn;
  11 float autocvar_g_sandbox_editor_distance_edit;
  12 float autocvar_g_sandbox_object_scale_min;
  13 float autocvar_g_sandbox_object_scale_max;
  14 float autocvar_g_sandbox_object_material_velocity_min;
  15 float autocvar_g_sandbox_object_material_velocity_factor;
  16
  17 float autosave_time;
  18 void sandbox_Database_Load();
  19
  20 REGISTER_MUTATOR(sandbox, cvar("g_sandbox"))
  21 {
  22         MUTATOR_ONADD
  23         {
  24                 autosave_time = time + autocvar_g_sandbox_storage_autosave; // don't save the first server frame
  25                 if(autocvar_g_sandbox_storage_autoload)
  26                         sandbox_Database_Load();
  27         }
  28 }
  29
  30 const float MAX_STORAGE_ATTACHMENTS = 16;
  31 float object_count;
  32 .float object_flood;
  33 .entity object_attach;
  34 .string material;
  35
  36 .float touch_timer;
  37 void sandbox_ObjectFunction_Touch(entity this)
  38 {
  39         // apply material impact effects
  40
  41         if(!this.material)
  42                 return;
  43         if(this.touch_timer > time)
  44                 return; // don't execute each frame
  45         this.touch_timer = time + 0.1;
  46
  47         // make particle count and sound volume depend on impact speed
  48         float intensity;
  49         intensity = vlen(this.velocity) + vlen(other.velocity);
  50         if(intensity) // avoid divisions by 0
  51                 intensity /= 2; // average the two velocities
  52         if (!(intensity >= autocvar_g_sandbox_object_material_velocity_min))
  53                 return; // impact not strong enough to do anything
  54         // now offset intensity and apply it to the effects
  55         intensity -= autocvar_g_sandbox_object_material_velocity_min; // start from minimum velocity, not actual velocity
  56         intensity = bound(0, intensity * autocvar_g_sandbox_object_material_velocity_factor, 1);
  57
  58         _sound(this, CH_TRIGGER, strcat("object/impact_", this.material, "_", ftos(ceil(random() * 5)) , ".wav"), VOL_BASE * intensity, ATTEN_NORM);
  59         Send_Effect_(strcat("impact_", this.material), this.origin, '0 0 0', ceil(intensity * 10)); // allow a count from 1 to 10
  60 }
  61
  62 void sandbox_ObjectFunction_Think(entity this)
  63 {
  64         // decide if and how this object can be grabbed
  65         if(autocvar_g_sandbox_readonly)
  66                 this.grab = 0; // no grabbing
  67         else if(autocvar_g_sandbox_editor_free < 2 && this.crypto_idfp)
  68                 this.grab = 1; // owner only
  69         else
  70                 this.grab = 3; // anyone
  71
  72         // Object owner is stored via player UID, but we also need the owner as an entity (if the player is available on the server).
  73         // Therefore, scan for all players, and update the owner as long as the player is present. We must always do this,
  74         // since if the owning player disconnects, the object's owner should also be reset.
  75
  76         // bots can't have objects
  77         FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it), LAMBDA(
  78                 if(this.crypto_idfp == it.crypto_idfp)
  79                 {
  80                         this.realowner = it;
  81                         break;
  82                 }
  83                 this.realowner = NULL;
  84         ));
  85
  86         this.nextthink = time;
  87
  88         CSQCMODEL_AUTOUPDATE(this);
  89 }
  90
  91 .float old_solid, old_movetype;
  92 entity sandbox_ObjectEdit_Get(entity this, float permissions)
  93 {
  94         // Returns the traced entity if the player can edit it, and NULL if not.
  95         // If permissions if false, the object is returned regardless of editing rights.
  96         // Attached objects are SOLID_NOT and do not get traced.
  97
  98         crosshair_trace_plusvisibletriggers(this);
  99         if(vdist(this.origin - trace_ent.origin, >, autocvar_g_sandbox_editor_distance_edit))
 100                 return NULL; // out of trace range
 101         if(trace_ent.classname != "object")
 102                 return NULL; // entity is not an object
 103         if(!permissions)
 104                 return trace_ent; // don't check permissions, anyone can edit this object
 105         if(trace_ent.crypto_idfp == "")
 106                 return trace_ent; // the player who spawned this object did not have an UID, so anyone can edit it
 107         if (!(trace_ent.realowner != this && autocvar_g_sandbox_editor_free < 2))
 108                 return trace_ent; // object does not belong to the player, and players can only edit their own objects on this server
 109         return NULL;
 110 }
 111
 112 void sandbox_ObjectEdit_Scale(entity e, float f)
 113 {
 114         e.scale = f;
 115         if(e.scale)
 116         {
 117                 e.scale = bound(autocvar_g_sandbox_object_scale_min, e.scale, autocvar_g_sandbox_object_scale_max);
 118                 _setmodel(e, e.model); // reset mins and maxs based on mesh
 119                 setsize(e, e.mins * e.scale, e.maxs * e.scale); // adapt bounding box size to model size
 120         }
 121 }
 122
 123 void sandbox_ObjectAttach_Remove(entity e);
 124 void sandbox_ObjectAttach_Set(entity e, entity parent, string s)
 125 {
 126         // attaches e to parent on string s
 127
 128         // we can't attach to an attachment, for obvious reasons
 129         sandbox_ObjectAttach_Remove(e);
 130
 131         e.old_solid = e.solid; // persist solidity
 132         e.old_movetype = e.movetype; // persist physics
 133         e.movetype = MOVETYPE_FOLLOW;
 134         e.solid = SOLID_NOT;
 135         e.takedamage = DAMAGE_NO;
 136
 137         setattachment(e, parent, s);
 138         e.owner = parent;
 139 }
 140
 141 void sandbox_ObjectAttach_Remove(entity e)
 142 {
 143         // detaches any object attached to e
 144
 145         entity head;
 146         for(head = NULL; (head = find(head, classname, "object")); )
 147         {
 148                 if(head.owner == e)
 149                 {
 150                         vector org;
 151                         org = gettaginfo(head, 0);
 152                         setattachment(head, NULL, "");
 153                         head.owner = NULL;
 154
 155                         // objects change origin and angles when detached, so apply previous position
 156                         setorigin(head, org);
 157                         head.angles = e.angles; // don't allow detached objects to spin or roll
 158
 159                         head.solid = head.old_solid; // restore persisted solidity
 160                         head.movetype = head.old_movetype; // restore persisted physics
 161                         head.takedamage = DAMAGE_AIM;
 162                 }
 163         }
 164 }
 165
 166 entity sandbox_ObjectSpawn(entity this, float database)
 167 {
 168         // spawn a new object with default properties
 169
 170         entity e = new(object);
 171         e.takedamage = DAMAGE_AIM;
 172         e.damageforcescale = 1;
 173         e.solid = SOLID_BBOX; // SOLID_BSP would be best, but can lag the server badly
 174         e.movetype = MOVETYPE_TOSS;
 175         e.frame = 0;
 176         e.skin = 0;
 177         e.material = string_null;
 178         settouch(e, sandbox_ObjectFunction_Touch);
 179         setthink(e, sandbox_ObjectFunction_Think);
 180         e.nextthink = time;
 181         //e.effects |= EF_SELECTABLE; // don't do this all the time, maybe just when editing objects?
 182
 183         if(!database)
 184         {
 185                 // set the object's owner via player UID
 186                 // if the player does not have an UID, the owner cannot be stored and his objects may be edited by anyone
 187                 if(this.crypto_idfp != "")
 188                         e.crypto_idfp = strzone(this.crypto_idfp);
 189                 else
 190                         print_to(this, "^1SANDBOX - WARNING: ^7You spawned an object, but lack a player UID. ^1Your objects are not secured and can be edited by any player!");
 191
 192                 // set public object information
 193                 e.netname = strzone(this.netname); // name of the owner
 194                 e.message = strzone(strftime(true, "%d-%m-%Y %H:%M:%S")); // creation time
 195                 e.message2 = strzone(strftime(true, "%d-%m-%Y %H:%M:%S")); // last editing time
 196
 197                 // set origin and direction based on player position and view angle
 198                 makevectors(this.v_angle);
 199                 WarpZone_TraceLine(this.origin + this.view_ofs, this.origin + this.view_ofs + v_forward * autocvar_g_sandbox_editor_distance_spawn, MOVE_NORMAL, this);
 200                 setorigin(e, trace_endpos);
 201                 e.angles_y = this.v_angle.y;
 202         }
 203
 204         CSQCMODEL_AUTOINIT(e);
 205
 206         object_count += 1;
 207         return e;
 208 }
 209
 210 void sandbox_ObjectRemove(entity e)
 211 {
 212         sandbox_ObjectAttach_Remove(e); // detach child objects
 213
 214         // if the object being removed has been selected for attachment by a player, unset it
 215         FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && it.object_attach == e, LAMBDA(it.object_attach = NULL));
 216
 217         if(e.material)  {       strunzone(e.material);  e.material = string_null;       }
 218         if(e.crypto_idfp)       {       strunzone(e.crypto_idfp);       e.crypto_idfp = string_null;    }
 219         if(e.netname)   {       strunzone(e.netname);   e.netname = string_null;        }
 220         if(e.message)   {       strunzone(e.message);   e.message = string_null;        }
 221         if(e.message2)  {       strunzone(e.message2);  e.message2 = string_null;       }
 222         remove(e);
 223         e = NULL;
 224
 225         object_count -= 1;
 226 }
 227
 228 string port_string[MAX_STORAGE_ATTACHMENTS]; // fteqcc crashes if this isn't defined as a global
 229
 230 string sandbox_ObjectPort_Save(entity e, float database)
 231 {
 232         // save object properties, and return them as a string
 233         float i = 0;
 234         string s;
 235         entity head;
 236
 237         for(head = NULL; (head = find(head, classname, "object")); )
 238         {
 239                 // the main object needs to be first in the array [0] with attached objects following
 240                 float slot, physics, solidity;
 241                 if(head == e) // this is the main object, place it first
 242                 {
 243                         slot = 0;
 244                         solidity = head.solid; // applied solidity is normal solidity for children
 245                         physics = head.movetype; // applied physics are normal physics for parents
 246                 }
 247                 else if(head.owner == e) // child object, list them in order
 248                 {
 249                         i += 1; // children start from 1
 250                         slot = i;
 251                         solidity = head.old_solid; // persisted solidity is normal solidity for children
 252                         physics = head.old_movetype; // persisted physics are normal physics for children
 253                         gettaginfo(head.owner, head.tag_index); // get the name of the tag our object is attached to, used further below
 254                 }
 255                 else
 256                         continue;
 257
 258                 // ---------------- OBJECT PROPERTY STORAGE: SAVE ----------------
 259                 if(slot)
 260                 {
 261                         // properties stored only for child objects
 262                         if(gettaginfo_name)     port_string[slot] = strcat(port_string[slot], "\"", gettaginfo_name, "\" ");    else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 263                 }
 264                 else
 265                 {
 266                         // properties stored only for parent objects
 267                         if(database)
 268                         {
 269                                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.origin), " ");
 270                                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.angles), " ");
 271                         }
 272                 }
 273                 // properties stored for all objects
 274                 port_string[slot] = strcat(port_string[slot], "\"", head.model, "\" ");
 275                 port_string[slot] = strcat(port_string[slot], ftos(head.skin), " ");
 276                 port_string[slot] = strcat(port_string[slot], ftos(head.alpha), " ");
 277                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.colormod), " ");
 278                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.glowmod), " ");
 279                 port_string[slot] = strcat(port_string[slot], ftos(head.frame), " ");
 280                 port_string[slot] = strcat(port_string[slot], ftos(head.scale), " ");
 281                 port_string[slot] = strcat(port_string[slot], ftos(solidity), " ");
 282                 port_string[slot] = strcat(port_string[slot], ftos(physics), " ");
 283                 port_string[slot] = strcat(port_string[slot], ftos(head.damageforcescale), " ");
 284                 if(head.material)       port_string[slot] = strcat(port_string[slot], "\"", head.material, "\" ");      else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 285                 if(database)
 286                 {
 287                         // properties stored only for the database
 288                         if(head.crypto_idfp)    port_string[slot] = strcat(port_string[slot], "\"", head.crypto_idfp, "\" ");   else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 289                         port_string[slot] = strcat(port_string[slot], "\"", e.netname, "\" ");
 290                         port_string[slot] = strcat(port_string[slot], "\"", e.message, "\" ");
 291                         port_string[slot] = strcat(port_string[slot], "\"", e.message2, "\" ");
 292                 }
 293         }
 294
 295         // now apply the array to a simple string, with the ; symbol separating objects
 296         s = "";
 297         for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
 298         {
 299                 if(port_string[i])
 300                         s = strcat(s, port_string[i], "; ");
 301                 port_string[i] = string_null; // fully clear the string
 302         }
 303
 304         return s;
 305 }
 306
 307 entity sandbox_ObjectPort_Load(entity this, string s, float database)
 308 {
 309         // load object properties, and spawn a new object with them
 310         float n, i;
 311         entity e = NULL, parent = NULL;
 312
 313         // separate objects between the ; symbols
 314         n = tokenizebyseparator(s, "; ");
 315         for(i = 0; i < n; ++i)
 316                 port_string[i] = argv(i);
 317
 318         // now separate and apply the properties of each object
 319         for(i = 0; i < n; ++i)
 320         {
 321                 float argv_num;
 322                 string tagname = string_null;
 323                 argv_num = 0;
 324                 tokenize_console(port_string[i]);
 325                 e = sandbox_ObjectSpawn(this, database);
 326
 327                 // ---------------- OBJECT PROPERTY STORAGE: LOAD ----------------
 328                 if(i)
 329                 {
 330                         // properties stored only for child objects
 331                         if(argv(argv_num) != "")        tagname = argv(argv_num);       else tagname = string_null;     ++argv_num;
 332                 }
 333                 else
 334                 {
 335                         // properties stored only for parent objects
 336                         if(database)
 337                         {
 338                                 setorigin(e, stov(argv(argv_num)));     ++argv_num;
 339                                 e.angles = stov(argv(argv_num));        ++argv_num;
 340                         }
 341                         parent = e; // mark parent objects as such
 342                 }
 343                 // properties stored for all objects
 344                 _setmodel(e, argv(argv_num));   ++argv_num;
 345                 e.skin = stof(argv(argv_num));  ++argv_num;
 346                 e.alpha = stof(argv(argv_num)); ++argv_num;
 347                 e.colormod = stov(argv(argv_num));      ++argv_num;
 348                 e.glowmod = stov(argv(argv_num));       ++argv_num;
 349                 e.frame = stof(argv(argv_num)); ++argv_num;
 350                 sandbox_ObjectEdit_Scale(e, stof(argv(argv_num)));      ++argv_num;
 351                 e.solid = e.old_solid = stof(argv(argv_num));   ++argv_num;
 352                 e.movetype = e.old_movetype = stof(argv(argv_num));     ++argv_num;
 353                 e.damageforcescale = stof(argv(argv_num));      ++argv_num;
 354                 if(e.material)  strunzone(e.material);  if(argv(argv_num) != "")        e.material = strzone(argv(argv_num));   else    e.material = string_null;       ++argv_num;
 355                 if(database)
 356                 {
 357                         // properties stored only for the database
 358                         if(e.crypto_idfp)       strunzone(e.crypto_idfp);       if(argv(argv_num) != "")        e.crypto_idfp = strzone(argv(argv_num));        else    e.crypto_idfp = string_null;    ++argv_num;
 359                         if(e.netname)   strunzone(e.netname);   e.netname = strzone(argv(argv_num));    ++argv_num;
 360                         if(e.message)   strunzone(e.message);   e.message = strzone(argv(argv_num));    ++argv_num;
 361                         if(e.message2)  strunzone(e.message2);  e.message2 = strzone(argv(argv_num));   ++argv_num;
 362                 }
 363
 364                 // attach last
 365                 if(i)
 366                         sandbox_ObjectAttach_Set(e, parent, tagname);
 367         }
 368
 369         for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
 370                 port_string[i] = string_null; // fully clear the string
 371
 372         return e;
 373 }
 374
 375 void sandbox_Database_Save()
 376 {
 377         // saves all objects to the database file
 378         entity head;
 379         string file_name;
 380         float file_get;
 381
 382         file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
 383         file_get = fopen(file_name, FILE_WRITE);
 384         fputs(file_get, strcat("// sandbox storage \"", autocvar_g_sandbox_storage_name, "\" for map \"", GetMapname(), "\" last updated ", strftime(true, "%d-%m-%Y %H:%M:%S")));
 385         fputs(file_get, strcat(" containing ", ftos(object_count), " objects\n"));
 386
 387         for(head = NULL; (head = find(head, classname, "object")); )
 388         {
 389                 // attached objects are persisted separately, ignore them here
 390                 if(head.owner != NULL)
 391                         continue;
 392
 393                 // use a line of text for each object, listing all properties
 394                 fputs(file_get, strcat(sandbox_ObjectPort_Save(head, true), "\n"));
 395         }
 396         fclose(file_get);
 397 }
 398
 399 void sandbox_Database_Load()
 400 {
 401         // loads all objects from the database file
 402         string file_read, file_name;
 403         float file_get, i;
 404
 405         file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
 406         file_get = fopen(file_name, FILE_READ);
 407         if(file_get < 0)
 408         {
 409                 if(autocvar_g_sandbox_info > 0)
 410                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7could not find storage file ^3", file_name, "^7, no objects were loaded\n"));
 411         }
 412         else
 413         {
 414                 for (;;)
 415                 {
 416                         file_read = fgets(file_get);
 417                         if(file_read == "")
 418                                 break;
 419                         if(substring(file_read, 0, 2) == "//")
 420                                 continue;
 421                         if(substring(file_read, 0, 1) == "#")
 422                                 continue;
 423
 424                         entity e;
 425                         e = sandbox_ObjectPort_Load(NULL, file_read, true);
 426
 427                         if(e.material)
 428                         {
 429                                 // since objects are being loaded for the first time, precache material sounds for each
 430                                 for (i = 1; i <= 5; i++) // 5 sounds in total
 431                                         precache_sound(strcat("object/impact_", e.material, "_", ftos(i), ".wav"));
 432                         }
 433                 }
 434                 if(autocvar_g_sandbox_info > 0)
 435                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7successfully loaded storage file ^3", file_name, "\n"));
 436         }
 437         fclose(file_get);
 438 }
 439
 440 MUTATOR_HOOKFUNCTION(sandbox, SV_ParseClientCommand)
 441 {
 442         if(MUTATOR_RETURNVALUE) // command was already handled?
 443                 return;
 444
 445         entity player = M_ARGV(0, entity);
 446         string cmd_name = M_ARGV(1, string);
 447         int cmd_argc = M_ARGV(2, int);
 448
 449         if(cmd_name == "g_sandbox")
 450         {
 451                 if(autocvar_g_sandbox_readonly)
 452                 {
 453                         print_to(player, "^2SANDBOX - INFO: ^7Sandbox mode is active, but in read-only mode. Sandbox commands cannot be used");
 454                         return true;
 455                 }
 456                 if(cmd_argc < 2)
 457                 {
 458                         print_to(player, "^2SANDBOX - INFO: ^7Sandbox mode is active. For usage information, type 'sandbox help'");
 459                         return true;
 460                 }
 461
 462                 switch(argv(1))
 463                 {
 464                         entity e;
 465                         float i;
 466                         string s;
 467
 468                         // ---------------- COMMAND: HELP ----------------
 469                         case "help":
 470                                 print_to(player, "You can use the following sandbox commands:");
 471                                 print_to(player, "^7\"^2object_spawn ^3models/foo/bar.md3^7\" spawns a new object in front of the player, and gives it the specified model");
 472                                 print_to(player, "^7\"^2object_remove^7\" removes the object the player is looking at. Players can only remove their own objects");
 473                                 print_to(player, "^7\"^2object_duplicate ^3value^7\" duplicates the object, if the player has copying rights over the original");
 474                                 print_to(player, "^3copy value ^7- copies the properties of the object to the specified client cvar");
 475                                 print_to(player, "^3paste value ^7- spawns an object with the given properties. Properties or cvars must be specified as follows; eg1: \"0 1 2 ...\", eg2: \"$cl_cvar\"");
 476                                 print_to(player, "^7\"^2object_attach ^3property value^7\" attaches one object to another. Players can only attach their own objects");
 477                                 print_to(player, "^3get ^7- selects the object you are facing as the object to be attached");
 478                                 print_to(player, "^3set value ^7- attaches the previously selected object to the object you are facing, on the specified bone");
 479                                 print_to(player, "^3remove ^7- detaches all objects from the object you are facing");
 480                                 print_to(player, "^7\"^2object_edit ^3property value^7\" edits the given property of the object. Players can only edit their own objects");
 481                                 print_to(player, "^3skin value ^7- changes the skin of the object");
 482                                 print_to(player, "^3alpha value ^7- sets object transparency");
 483                                 print_to(player, "^3colormod \"value_x value_y value_z\" ^7- main object color");
 484                                 print_to(player, "^3glowmod \"value_x value_y value_z\" ^7- glow object color");
 485                                 print_to(player, "^3frame value ^7- object animation frame, for self-animated models");
 486                                 print_to(player, "^3scale value ^7- changes object scale. 0.5 is half size and 2 is double size");
 487                                 print_to(player, "^3solidity value ^7- object collisions, 0 = non-solid, 1 = solid");
 488                                 print_to(player, "^3physics value ^7- object physics, 0 = static, 1 = movable, 2 = physical");
 489                                 print_to(player, "^3force value ^7- amount of force applied to objects that are shot");
 490                                 print_to(player, "^3material value ^7- sets the material of the object. Default materials are: metal, stone, wood, flesh");
 491                                 print_to(player, "^7\"^2object_claim^7\" sets the player as the owner of the object, if he has the right to edit it");
 492                                 print_to(player, "^7\"^2object_info ^3value^7\" shows public information about the object");
 493                                 print_to(player, "^3object ^7- prints general information about the object, such as owner and creation / editing date");
 494                                 print_to(player, "^3mesh ^7- prints information about the object's mesh, including skeletal bones");
 495                                 print_to(player, "^3attachments ^7- prints information about the object's attachments");
 496                                 print_to(player, "^7The ^1drag object ^7key can be used to grab and carry objects. Players can only grab their own objects");
 497                                 return true;
 498
 499                         // ---------------- COMMAND: OBJECT, SPAWN ----------------
 500                         case "object_spawn":
 501                                 if(time < player.object_flood)
 502                                 {
 503                                         print_to(player, strcat("^1SANDBOX - WARNING: ^7Flood protection active. Please wait ^3", ftos(player.object_flood - time), " ^7seconds beofore spawning another object"));
 504                                         return true;
 505                                 }
 506                                 player.object_flood = time + autocvar_g_sandbox_editor_flood;
 507                                 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
 508                                 {
 509                                         print_to(player, strcat("^1SANDBOX - WARNING: ^7Cannot spawn any more objects. Up to ^3", ftos(autocvar_g_sandbox_editor_maxobjects), " ^7objects may exist at a time"));
 510                                         return true;
 511                                 }
 512                                 if(cmd_argc < 3)
 513                                 {
 514                                         print_to(player, "^1SANDBOX - WARNING: ^7Attempted to spawn an object without specifying a model. Please specify the path to your model file after the 'object_spawn' command");
 515                                         return true;
 516                                 }
 517                                 if (!(fexists(argv(2))))
 518                                 {
 519                                         print_to(player, "^1SANDBOX - WARNING: ^7Attempted to spawn an object with a non-existent model. Make sure the path to your model file is correct");
 520                                         return true;
 521                                 }
 522
 523                                 e = sandbox_ObjectSpawn(player, false);
 524                                 _setmodel(e, argv(2));
 525
 526                                 if(autocvar_g_sandbox_info > 0)
 527                                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " spawned an object at origin ^3", vtos(e.origin), "\n"));
 528                                 return true;
 529
 530                         // ---------------- COMMAND: OBJECT, REMOVE ----------------
 531                         case "object_remove":
 532                                 e = sandbox_ObjectEdit_Get(player, true);
 533                                 if(e != NULL)
 534                                 {
 535                                         if(autocvar_g_sandbox_info > 0)
 536                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " removed an object at origin ^3", vtos(e.origin), "\n"));
 537                                         sandbox_ObjectRemove(e);
 538                                         return true;
 539                                 }
 540
 541                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be removed. Make sure you are facing an object that you have edit rights over");
 542                                 return true;
 543
 544                         // ---------------- COMMAND: OBJECT, DUPLICATE ----------------
 545                         case "object_duplicate":
 546                                 switch(argv(2))
 547                                 {
 548                                         case "copy":
 549                                                 // copies customizable properties of the selected object to the clipboard cvar
 550                                                 e = sandbox_ObjectEdit_Get(player, autocvar_g_sandbox_editor_free); // can we copy objects we can't edit?
 551                                                 if(e != NULL)
 552                                                 {
 553                                                         s = sandbox_ObjectPort_Save(e, false);
 554                                                         s = strreplace("\"", "\\\"", s);
 555                                                         stuffcmd(player, strcat("set ", argv(3), " \"", s, "\""));
 556
 557                                                         print_to(player, "^2SANDBOX - INFO: ^7Object copied to clipboard");
 558                                                         return true;
 559                                                 }
 560                                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be copied. Make sure you are facing an object that you have copy rights over");
 561                                                 return true;
 562
 563                                         case "paste":
 564                                                 // spawns a new object using the properties in the player's clipboard cvar
 565                                                 if(time < player.object_flood)
 566                                                 {
 567                                                         print_to(player, strcat("^1SANDBOX - WARNING: ^7Flood protection active. Please wait ^3", ftos(player.object_flood - time), " ^7seconds beofore spawning another object"));
 568                                                         return true;
 569                                                 }
 570                                                 player.object_flood = time + autocvar_g_sandbox_editor_flood;
 571                                                 if(argv(3) == "") // no object in clipboard
 572                                                 {
 573                                                         print_to(player, "^1SANDBOX - WARNING: ^7No object in clipboard. You must copy an object before you can paste it");
 574                                                         return true;
 575                                                 }
 576                                                 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
 577                                                 {
 578                                                         print_to(player, strcat("^1SANDBOX - WARNING: ^7Cannot spawn any more objects. Up to ^3", ftos(autocvar_g_sandbox_editor_maxobjects), " ^7objects may exist at a time"));
 579                                                         return true;
 580                                                 }
 581                                                 e = sandbox_ObjectPort_Load(player, argv(3), false);
 582
 583                                                 print_to(player, "^2SANDBOX - INFO: ^7Object pasted successfully");
 584                                                 if(autocvar_g_sandbox_info > 0)
 585                                                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " pasted an object at origin ^3", vtos(e.origin), "\n"));
 586                                                 return true;
 587                                 }
 588                                 return true;
 589
 590                         // ---------------- COMMAND: OBJECT, ATTACH ----------------
 591                         case "object_attach":
 592                                 switch(argv(2))
 593                                 {
 594                                         case "get":
 595                                                 // select e as the object as meant to be attached
 596                                                 e = sandbox_ObjectEdit_Get(player, true);
 597                                                 if(e != NULL)
 598                                                 {
 599                                                         player.object_attach = e;
 600                                                         print_to(player, "^2SANDBOX - INFO: ^7Object selected for attachment");
 601                                                         return true;
 602                                                 }
 603                                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be selected for attachment. Make sure you are facing an object that you have edit rights over");
 604                                                 return true;
 605                                         case "set":
 606                                                 if(player.object_attach == NULL)
 607                                                 {
 608                                                         print_to(player, "^1SANDBOX - WARNING: ^7No object selected for attachment. Please select an object to be attached first.");
 609                                                         return true;
 610                                                 }
 611
 612                                                 // attaches the previously selected object to e
 613                                                 e = sandbox_ObjectEdit_Get(player, true);
 614                                                 if(e != NULL)
 615                                                 {
 616                                                         sandbox_ObjectAttach_Set(player.object_attach, e, argv(3));
 617                                                         player.object_attach = NULL; // object was attached, no longer keep it scheduled for attachment
 618                                                         print_to(player, "^2SANDBOX - INFO: ^7Object attached successfully");
 619                                                         if(autocvar_g_sandbox_info > 1)
 620                                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " attached objects at origin ^3", vtos(e.origin), "\n"));
 621                                                         return true;
 622                                                 }
 623                                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be attached to the parent. Make sure you are facing an object that you have edit rights over");
 624                                                 return true;
 625                                         case "remove":
 626                                                 // removes e if it was attached
 627                                                 e = sandbox_ObjectEdit_Get(player, true);
 628                                                 if(e != NULL)
 629                                                 {
 630                                                         sandbox_ObjectAttach_Remove(e);
 631                                                         print_to(player, "^2SANDBOX - INFO: ^7Child objects detached successfully");
 632                                                         if(autocvar_g_sandbox_info > 1)
 633                                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " detached objects at origin ^3", vtos(e.origin), "\n"));
 634                                                         return true;
 635                                                 }
 636                                                 print_to(player, "^1SANDBOX - WARNING: ^7Child objects could not be detached. Make sure you are facing an object that you have edit rights over");
 637                                                 return true;
 638                                 }
 639                                 return true;
 640
 641                         // ---------------- COMMAND: OBJECT, EDIT ----------------
 642                         case "object_edit":
 643                                 if(argv(2) == "")
 644                                 {
 645                                         print_to(player, "^1SANDBOX - WARNING: ^7Too few parameters. You must specify a property to edit");
 646                                         return true;
 647                                 }
 648
 649                                 e = sandbox_ObjectEdit_Get(player, true);
 650                                 if(e != NULL)
 651                                 {
 652                                         switch(argv(2))
 653                                         {
 654                                                 case "skin":
 655                                                         e.skin = stof(argv(3));
 656                                                         break;
 657                                                 case "alpha":
 658                                                         e.alpha = stof(argv(3));
 659                                                         break;
 660                                                 case "color_main":
 661                                                         e.colormod = stov(argv(3));
 662                                                         break;
 663                                                 case "color_glow":
 664                                                         e.glowmod = stov(argv(3));
 665                                                         break;
 666                                                 case "frame":
 667                                                         e.frame = stof(argv(3));
 668                                                         break;
 669                                                 case "scale":
 670                                                         sandbox_ObjectEdit_Scale(e, stof(argv(3)));
 671                                                         break;
 672                                                 case "solidity":
 673                                                         switch(argv(3))
 674                                                         {
 675                                                                 case "0": // non-solid
 676                                                                         e.solid = SOLID_TRIGGER;
 677                                                                         break;
 678                                                                 case "1": // solid
 679                                                                         e.solid = SOLID_BBOX;
 680                                                                         break;
 681                                                                 default:
 682                                                                         break;
 683                                                         }
 684                                                 case "physics":
 685                                                         switch(argv(3))
 686                                                         {
 687                                                                 case "0": // static
 688                                                                         e.movetype = MOVETYPE_NONE;
 689                                                                         break;
 690                                                                 case "1": // movable
 691                                                                         e.movetype = MOVETYPE_TOSS;
 692                                                                         break;
 693                                                                 case "2": // physical
 694                                                                         e.movetype = MOVETYPE_PHYSICS;
 695                                                                         break;
 696                                                                 default:
 697                                                                         break;
 698                                                         }
 699                                                         break;
 700                                                 case "force":
 701                                                         e.damageforcescale = stof(argv(3));
 702                                                         break;
 703                                                 case "material":
 704                                                         if(e.material)  strunzone(e.material);
 705                                                         if(argv(3))
 706                                                         {
 707                                                                 for (i = 1; i <= 5; i++) // precache material sounds, 5 in total
 708                                                                         precache_sound(strcat("object/impact_", argv(3), "_", ftos(i), ".wav"));
 709                                                                 e.material = strzone(argv(3));
 710                                                         }
 711                                                         else
 712                                                                 e.material = string_null; // no material
 713                                                         break;
 714                                                 default:
 715                                                         print_to(player, "^1SANDBOX - WARNING: ^7Invalid object property. For usage information, type 'sandbox help'");
 716                                                         return true;
 717                                         }
 718
 719                                         // update last editing time
 720                                         if(e.message2)  strunzone(e.message2);
 721                                         e.message2 = strzone(strftime(true, "%d-%m-%Y %H:%M:%S"));
 722
 723                                         if(autocvar_g_sandbox_info > 1)
 724                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", player.netname, " edited property ^3", argv(2), " ^7of an object at origin ^3", vtos(e.origin), "\n"));
 725                                         return true;
 726                                 }
 727
 728                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be edited. Make sure you are facing an object that you have edit rights over");
 729                                 return true;
 730
 731                         // ---------------- COMMAND: OBJECT, CLAIM ----------------
 732                         case "object_claim":
 733                                 // if the player can edit an object but is not its owner, this can be used to claim that object
 734                                 if(player.crypto_idfp == "")
 735                                 {
 736                                         print_to(player, "^1SANDBOX - WARNING: ^7You do not have a player UID, and cannot claim objects");
 737                                         return true;
 738                                 }
 739                                 e = sandbox_ObjectEdit_Get(player, true);
 740                                 if(e != NULL)
 741                                 {
 742                                         // update the owner's name
 743                                         // Do this before checking if you're already the owner and skipping if such, so we
 744                                         // also update the player's nickname if he changed it (but has the same player UID)
 745                                         if(e.netname != player.netname)
 746                                         {
 747                                                 if(e.netname)   strunzone(e.netname);
 748                                                 e.netname = strzone(player.netname);
 749                                                 print_to(player, "^2SANDBOX - INFO: ^7Object owner name updated");
 750                                         }
 751
 752                                         if(e.crypto_idfp == player.crypto_idfp)
 753                                         {
 754                                                 print_to(player, "^2SANDBOX - INFO: ^7Object is already yours, nothing to claim");
 755                                                 return true;
 756                                         }
 757
 758                                         if(e.crypto_idfp)       strunzone(e.crypto_idfp);
 759                                         e.crypto_idfp = strzone(player.crypto_idfp);
 760
 761                                         print_to(player, "^2SANDBOX - INFO: ^7Object claimed successfully");
 762                                 }
 763                                 print_to(player, "^1SANDBOX - WARNING: ^7Object could not be claimed. Make sure you are facing an object that you have edit rights over");
 764                                 return true;
 765
 766                         // ---------------- COMMAND: OBJECT, INFO ----------------
 767                         case "object_info":
 768                                 // prints public information about the object to the player
 769                                 e = sandbox_ObjectEdit_Get(player, false);
 770                                 if(e != NULL)
 771                                 {
 772                                         switch(argv(2))
 773                                         {
 774                                                 case "object":
 775                                                         print_to(player, strcat("^2SANDBOX - INFO: ^7Object is owned by \"^7", e.netname, "^7\", created \"^3", e.message, "^7\", last edited \"^3", e.message2, "^7\""));
 776                                                         return true;
 777                                                 case "mesh":
 778                                                         s = "";
 779                                                         FOR_EACH_TAG(e)
 780                                                                 s = strcat(s, "^7\"^5", gettaginfo_name, "^7\", ");
 781                                                         print_to(player, strcat("^2SANDBOX - INFO: ^7Object mesh is \"^3", e.model, "^7\" at animation frame ^3", ftos(e.frame), " ^7containing the following tags: ", s));
 782                                                         return true;
 783                                                 case "attachments":
 784                                                         // this should show the same info as 'mesh' but for attachments
 785                                                         s = "";
 786                                                         entity head;
 787                                                         i = 0;
 788                                                         for(head = NULL; (head = find(head, classname, "object")); )
 789                                                         {
 790                                                                 if(head.owner == e)
 791                                                                 {
 792                                                                         ++i; // start from 1
 793                                                                         gettaginfo(e, head.tag_index);
 794                                                                         s = strcat(s, "^1attachment ", ftos(i), "^7 has mesh \"^3", head.model, "^7\" at animation frame ^3", ftos(head.frame));
 795                                                                         s = strcat(s, "^7 and is attached to bone \"^5", gettaginfo_name, "^7\", ");
 796                                                                 }
 797                                                         }
 798                                                         if(i) // object contains attachments
 799                                                                 print_to(player, strcat("^2SANDBOX - INFO: ^7Object contains the following ^1", ftos(i), "^7 attachment(s): ", s));
 800                                                         else
 801                                                                 print_to(player, "^2SANDBOX - INFO: ^7Object contains no attachments");
 802                                                         return true;
 803                                         }
 804                                 }
 805                                 print_to(player, "^1SANDBOX - WARNING: ^7No information could be found. Make sure you are facing an object");
 806                                 return true;
 807
 808                         // ---------------- COMMAND: DEFAULT ----------------
 809                         default:
 810                                 print_to(player, "Invalid command. For usage information, type 'sandbox help'");
 811                                 return true;
 812                 }
 813         }
 814 }
 815
 816 MUTATOR_HOOKFUNCTION(sandbox, SV_StartFrame)
 817 {
 818         if(!autocvar_g_sandbox_storage_autosave)
 819                 return;
 820         if(time < autosave_time)
 821                 return;
 822         autosave_time = time + autocvar_g_sandbox_storage_autosave;
 823
 824         sandbox_Database_Save();
 825
 826         return true;
 827 }
 828 #endif