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         MUTATOR_ONROLLBACK_OR_REMOVE
  30         {
  31                 // nothing to roll back
  32         }
  33
  34         MUTATOR_ONREMOVE
  35         {
  36                 // nothing to remove
  37         }
  38
  39         return false;
  40 }
  41
  42 const float MAX_STORAGE_ATTACHMENTS = 16;
  43 float object_count;
  44 .float object_flood;
  45 .entity object_attach;
  46 .string material;
  47
  48 .float touch_timer;
  49 void sandbox_ObjectFunction_Touch()
  50 {SELFPARAM();
  51         // apply material impact effects
  52
  53         if(!self.material)
  54                 return;
  55         if(self.touch_timer > time)
  56                 return; // don't execute each frame
  57         self.touch_timer = time + 0.1;
  58
  59         // make particle count and sound volume depend on impact speed
  60         float intensity;
  61         intensity = vlen(self.velocity) + vlen(other.velocity);
  62         if(intensity) // avoid divisions by 0
  63                 intensity /= 2; // average the two velocities
  64         if (!(intensity >= autocvar_g_sandbox_object_material_velocity_min))
  65                 return; // impact not strong enough to do anything
  66         // now offset intensity and apply it to the effects
  67         intensity -= autocvar_g_sandbox_object_material_velocity_min; // start from minimum velocity, not actual velocity
  68         intensity = bound(0, intensity * autocvar_g_sandbox_object_material_velocity_factor, 1);
  69
  70         _sound(self, CH_TRIGGER, strcat("object/impact_", self.material, "_", ftos(ceil(random() * 5)) , ".wav"), VOL_BASE * intensity, ATTEN_NORM);
  71         Send_Effect_(strcat("impact_", self.material), self.origin, '0 0 0', ceil(intensity * 10)); // allow a count from 1 to 10
  72 }
  73
  74 void sandbox_ObjectFunction_Think()
  75 {SELFPARAM();
  76         // decide if and how this object can be grabbed
  77         if(autocvar_g_sandbox_readonly)
  78                 self.grab = 0; // no grabbing
  79         else if(autocvar_g_sandbox_editor_free < 2 && self.crypto_idfp)
  80                 self.grab = 1; // owner only
  81         else
  82                 self.grab = 3; // anyone
  83
  84         // Object owner is stored via player UID, but we also need the owner as an entity (if the player is available on the server).
  85         // Therefore, scan for all players, and update the owner as long as the player is present. We must always do this,
  86         // since if the owning player disconnects, the object's owner should also be reset.
  87
  88         // bots can't have objects
  89         FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it), LAMBDA(
  90                 if(self.crypto_idfp == it.crypto_idfp)
  91                 {
  92                         self.realowner = it;
  93                         break;
  94                 }
  95                 self.realowner = world;
  96         ));
  97
  98         self.nextthink = time;
  99
 100         CSQCMODEL_AUTOUPDATE(self);
 101 }
 102
 103 .float old_solid, old_movetype;
 104 entity sandbox_ObjectEdit_Get(float permissions)
 105 {SELFPARAM();
 106         // Returns the traced entity if the player can edit it, and world if not.
 107         // If permissions if false, the object is returned regardless of editing rights.
 108         // Attached objects are SOLID_NOT and do not get traced.
 109
 110         crosshair_trace_plusvisibletriggers(self);
 111         if(vlen(self.origin - trace_ent.origin) > autocvar_g_sandbox_editor_distance_edit)
 112                 return world; // out of trace range
 113         if(trace_ent.classname != "object")
 114                 return world; // entity is not an object
 115         if(!permissions)
 116                 return trace_ent; // don't check permissions, anyone can edit this object
 117         if(trace_ent.crypto_idfp == "")
 118                 return trace_ent; // the player who spawned this object did not have an UID, so anyone can edit it
 119         if (!(trace_ent.realowner != self && autocvar_g_sandbox_editor_free < 2))
 120                 return trace_ent; // object does not belong to the player, and players can only edit their own objects on this server
 121         return world;
 122 }
 123
 124 void sandbox_ObjectEdit_Scale(entity e, float f)
 125 {
 126         e.scale = f;
 127         if(e.scale)
 128         {
 129                 e.scale = bound(autocvar_g_sandbox_object_scale_min, e.scale, autocvar_g_sandbox_object_scale_max);
 130                 _setmodel(e, e.model); // reset mins and maxs based on mesh
 131                 setsize(e, e.mins * e.scale, e.maxs * e.scale); // adapt bounding box size to model size
 132         }
 133 }
 134
 135 void sandbox_ObjectAttach_Remove(entity e);
 136 void sandbox_ObjectAttach_Set(entity e, entity parent, string s)
 137 {
 138         // attaches e to parent on string s
 139
 140         // we can't attach to an attachment, for obvious reasons
 141         sandbox_ObjectAttach_Remove(e);
 142
 143         e.old_solid = e.solid; // persist solidity
 144         e.old_movetype = e.movetype; // persist physics
 145         e.movetype = MOVETYPE_FOLLOW;
 146         e.solid = SOLID_NOT;
 147         e.takedamage = DAMAGE_NO;
 148
 149         setattachment(e, parent, s);
 150         e.owner = parent;
 151 }
 152
 153 void sandbox_ObjectAttach_Remove(entity e)
 154 {
 155         // detaches any object attached to e
 156
 157         entity head;
 158         for(head = world; (head = find(head, classname, "object")); )
 159         {
 160                 if(head.owner == e)
 161                 {
 162                         vector org;
 163                         org = gettaginfo(head, 0);
 164                         setattachment(head, world, "");
 165                         head.owner = world;
 166
 167                         // objects change origin and angles when detached, so apply previous position
 168                         setorigin(head, org);
 169                         head.angles = e.angles; // don't allow detached objects to spin or roll
 170
 171                         head.solid = head.old_solid; // restore persisted solidity
 172                         head.movetype = head.old_movetype; // restore persisted physics
 173                         head.takedamage = DAMAGE_AIM;
 174                 }
 175         }
 176 }
 177
 178 entity sandbox_ObjectSpawn(float database)
 179 {SELFPARAM();
 180         // spawn a new object with default properties
 181
 182         entity e = new(object);
 183         e.takedamage = DAMAGE_AIM;
 184         e.damageforcescale = 1;
 185         e.solid = SOLID_BBOX; // SOLID_BSP would be best, but can lag the server badly
 186         e.movetype = MOVETYPE_TOSS;
 187         e.frame = 0;
 188         e.skin = 0;
 189         e.material = string_null;
 190         e.touch = sandbox_ObjectFunction_Touch;
 191         e.think = sandbox_ObjectFunction_Think;
 192         e.nextthink = time;
 193         //e.effects |= EF_SELECTABLE; // don't do this all the time, maybe just when editing objects?
 194
 195         if(!database)
 196         {
 197                 // set the object's owner via player UID
 198                 // if the player does not have an UID, the owner cannot be stored and his objects may be edited by anyone
 199                 if(self.crypto_idfp != "")
 200                         e.crypto_idfp = strzone(self.crypto_idfp);
 201                 else
 202                         print_to(self, "^1SANDBOX - WARNING: ^7You spawned an object, but lack a player UID. ^1Your objects are not secured and can be edited by any player!");
 203
 204                 // set public object information
 205                 e.netname = strzone(self.netname); // name of the owner
 206                 e.message = strzone(strftime(true, "%d-%m-%Y %H:%M:%S")); // creation time
 207                 e.message2 = strzone(strftime(true, "%d-%m-%Y %H:%M:%S")); // last editing time
 208
 209                 // set origin and direction based on player position and view angle
 210                 makevectors(self.v_angle);
 211                 WarpZone_TraceLine(self.origin + self.view_ofs, self.origin + self.view_ofs + v_forward * autocvar_g_sandbox_editor_distance_spawn, MOVE_NORMAL, self);
 212                 setorigin(e, trace_endpos);
 213                 e.angles_y = self.v_angle.y;
 214         }
 215
 216         WITH(entity, self, e, CSQCMODEL_AUTOINIT(e));
 217
 218         object_count += 1;
 219         return e;
 220 }
 221
 222 void sandbox_ObjectRemove(entity e)
 223 {
 224         sandbox_ObjectAttach_Remove(e); // detach child objects
 225
 226         // if the object being removed has been selected for attachment by a player, unset it
 227         FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && it.object_attach == e, LAMBDA(it.object_attach = world));
 228
 229         if(e.material)  {       strunzone(e.material);  e.material = string_null;       }
 230         if(e.crypto_idfp)       {       strunzone(e.crypto_idfp);       e.crypto_idfp = string_null;    }
 231         if(e.netname)   {       strunzone(e.netname);   e.netname = string_null;        }
 232         if(e.message)   {       strunzone(e.message);   e.message = string_null;        }
 233         if(e.message2)  {       strunzone(e.message2);  e.message2 = string_null;       }
 234         remove(e);
 235         e = world;
 236
 237         object_count -= 1;
 238 }
 239
 240 string port_string[MAX_STORAGE_ATTACHMENTS]; // fteqcc crashes if this isn't defined as a global
 241
 242 string sandbox_ObjectPort_Save(entity e, float database)
 243 {
 244         // save object properties, and return them as a string
 245         float i = 0;
 246         string s;
 247         entity head;
 248
 249         for(head = world; (head = find(head, classname, "object")); )
 250         {
 251                 // the main object needs to be first in the array [0] with attached objects following
 252                 float slot, physics, solidity;
 253                 if(head == e) // this is the main object, place it first
 254                 {
 255                         slot = 0;
 256                         solidity = head.solid; // applied solidity is normal solidity for children
 257                         physics = head.movetype; // applied physics are normal physics for parents
 258                 }
 259                 else if(head.owner == e) // child object, list them in order
 260                 {
 261                         i += 1; // children start from 1
 262                         slot = i;
 263                         solidity = head.old_solid; // persisted solidity is normal solidity for children
 264                         physics = head.old_movetype; // persisted physics are normal physics for children
 265                         gettaginfo(head.owner, head.tag_index); // get the name of the tag our object is attached to, used further below
 266                 }
 267                 else
 268                         continue;
 269
 270                 // ---------------- OBJECT PROPERTY STORAGE: SAVE ----------------
 271                 if(slot)
 272                 {
 273                         // properties stored only for child objects
 274                         if(gettaginfo_name)     port_string[slot] = strcat(port_string[slot], "\"", gettaginfo_name, "\" ");    else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 275                 }
 276                 else
 277                 {
 278                         // properties stored only for parent objects
 279                         if(database)
 280                         {
 281                                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.origin), " ");
 282                                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.angles), " ");
 283                         }
 284                 }
 285                 // properties stored for all objects
 286                 port_string[slot] = strcat(port_string[slot], "\"", head.model, "\" ");
 287                 port_string[slot] = strcat(port_string[slot], ftos(head.skin), " ");
 288                 port_string[slot] = strcat(port_string[slot], ftos(head.alpha), " ");
 289                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.colormod), " ");
 290                 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.glowmod), " ");
 291                 port_string[slot] = strcat(port_string[slot], ftos(head.frame), " ");
 292                 port_string[slot] = strcat(port_string[slot], ftos(head.scale), " ");
 293                 port_string[slot] = strcat(port_string[slot], ftos(solidity), " ");
 294                 port_string[slot] = strcat(port_string[slot], ftos(physics), " ");
 295                 port_string[slot] = strcat(port_string[slot], ftos(head.damageforcescale), " ");
 296                 if(head.material)       port_string[slot] = strcat(port_string[slot], "\"", head.material, "\" ");      else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 297                 if(database)
 298                 {
 299                         // properties stored only for the database
 300                         if(head.crypto_idfp)    port_string[slot] = strcat(port_string[slot], "\"", head.crypto_idfp, "\" ");   else    port_string[slot] = strcat(port_string[slot], "\"\" "); // none
 301                         port_string[slot] = strcat(port_string[slot], "\"", e.netname, "\" ");
 302                         port_string[slot] = strcat(port_string[slot], "\"", e.message, "\" ");
 303                         port_string[slot] = strcat(port_string[slot], "\"", e.message2, "\" ");
 304                 }
 305         }
 306
 307         // now apply the array to a simple string, with the ; symbol separating objects
 308         s = "";
 309         for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
 310         {
 311                 if(port_string[i])
 312                         s = strcat(s, port_string[i], "; ");
 313                 port_string[i] = string_null; // fully clear the string
 314         }
 315
 316         return s;
 317 }
 318
 319 entity sandbox_ObjectPort_Load(string s, float database)
 320 {
 321         // load object properties, and spawn a new object with them
 322         float n, i;
 323         entity e = world, parent = world;
 324
 325         // separate objects between the ; symbols
 326         n = tokenizebyseparator(s, "; ");
 327         for(i = 0; i < n; ++i)
 328                 port_string[i] = argv(i);
 329
 330         // now separate and apply the properties of each object
 331         for(i = 0; i < n; ++i)
 332         {
 333                 float argv_num;
 334                 string tagname = string_null;
 335                 argv_num = 0;
 336                 tokenize_console(port_string[i]);
 337                 e = sandbox_ObjectSpawn(database);
 338
 339                 // ---------------- OBJECT PROPERTY STORAGE: LOAD ----------------
 340                 if(i)
 341                 {
 342                         // properties stored only for child objects
 343                         if(argv(argv_num) != "")        tagname = argv(argv_num);       else tagname = string_null;     ++argv_num;
 344                 }
 345                 else
 346                 {
 347                         // properties stored only for parent objects
 348                         if(database)
 349                         {
 350                                 setorigin(e, stov(argv(argv_num)));     ++argv_num;
 351                                 e.angles = stov(argv(argv_num));        ++argv_num;
 352                         }
 353                         parent = e; // mark parent objects as such
 354                 }
 355                 // properties stored for all objects
 356                 _setmodel(e, argv(argv_num));   ++argv_num;
 357                 e.skin = stof(argv(argv_num));  ++argv_num;
 358                 e.alpha = stof(argv(argv_num)); ++argv_num;
 359                 e.colormod = stov(argv(argv_num));      ++argv_num;
 360                 e.glowmod = stov(argv(argv_num));       ++argv_num;
 361                 e.frame = stof(argv(argv_num)); ++argv_num;
 362                 sandbox_ObjectEdit_Scale(e, stof(argv(argv_num)));      ++argv_num;
 363                 e.solid = e.old_solid = stof(argv(argv_num));   ++argv_num;
 364                 e.movetype = e.old_movetype = stof(argv(argv_num));     ++argv_num;
 365                 e.damageforcescale = stof(argv(argv_num));      ++argv_num;
 366                 if(e.material)  strunzone(e.material);  if(argv(argv_num) != "")        e.material = strzone(argv(argv_num));   else    e.material = string_null;       ++argv_num;
 367                 if(database)
 368                 {
 369                         // properties stored only for the database
 370                         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;
 371                         if(e.netname)   strunzone(e.netname);   e.netname = strzone(argv(argv_num));    ++argv_num;
 372                         if(e.message)   strunzone(e.message);   e.message = strzone(argv(argv_num));    ++argv_num;
 373                         if(e.message2)  strunzone(e.message2);  e.message2 = strzone(argv(argv_num));   ++argv_num;
 374                 }
 375
 376                 // attach last
 377                 if(i)
 378                         sandbox_ObjectAttach_Set(e, parent, tagname);
 379         }
 380
 381         for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
 382                 port_string[i] = string_null; // fully clear the string
 383
 384         return e;
 385 }
 386
 387 void sandbox_Database_Save()
 388 {
 389         // saves all objects to the database file
 390         entity head;
 391         string file_name;
 392         float file_get;
 393
 394         file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
 395         file_get = fopen(file_name, FILE_WRITE);
 396         fputs(file_get, strcat("// sandbox storage \"", autocvar_g_sandbox_storage_name, "\" for map \"", GetMapname(), "\" last updated ", strftime(true, "%d-%m-%Y %H:%M:%S")));
 397         fputs(file_get, strcat(" containing ", ftos(object_count), " objects\n"));
 398
 399         for(head = world; (head = find(head, classname, "object")); )
 400         {
 401                 // attached objects are persisted separately, ignore them here
 402                 if(head.owner != world)
 403                         continue;
 404
 405                 // use a line of text for each object, listing all properties
 406                 fputs(file_get, strcat(sandbox_ObjectPort_Save(head, true), "\n"));
 407         }
 408         fclose(file_get);
 409 }
 410
 411 void sandbox_Database_Load()
 412 {
 413         // loads all objects from the database file
 414         string file_read, file_name;
 415         float file_get, i;
 416
 417         file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
 418         file_get = fopen(file_name, FILE_READ);
 419         if(file_get < 0)
 420         {
 421                 if(autocvar_g_sandbox_info > 0)
 422                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7could not find storage file ^3", file_name, "^7, no objects were loaded\n"));
 423         }
 424         else
 425         {
 426                 for (;;)
 427                 {
 428                         file_read = fgets(file_get);
 429                         if(file_read == "")
 430                                 break;
 431                         if(substring(file_read, 0, 2) == "//")
 432                                 continue;
 433                         if(substring(file_read, 0, 1) == "#")
 434                                 continue;
 435
 436                         entity e;
 437                         e = sandbox_ObjectPort_Load(file_read, true);
 438
 439                         if(e.material)
 440                         {
 441                                 // since objects are being loaded for the first time, precache material sounds for each
 442                                 for (i = 1; i <= 5; i++) // 5 sounds in total
 443                                         precache_sound(strcat("object/impact_", e.material, "_", ftos(i), ".wav"));
 444                         }
 445                 }
 446                 if(autocvar_g_sandbox_info > 0)
 447                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7successfully loaded storage file ^3", file_name, "\n"));
 448         }
 449         fclose(file_get);
 450 }
 451
 452 MUTATOR_HOOKFUNCTION(sandbox, SV_ParseClientCommand)
 453 {SELFPARAM();
 454         if(MUTATOR_RETURNVALUE) // command was already handled?
 455                 return false;
 456         if(cmd_name == "g_sandbox")
 457         {
 458                 if(autocvar_g_sandbox_readonly)
 459                 {
 460                         print_to(self, "^2SANDBOX - INFO: ^7Sandbox mode is active, but in read-only mode. Sandbox commands cannot be used");
 461                         return true;
 462                 }
 463                 if(cmd_argc < 2)
 464                 {
 465                         print_to(self, "^2SANDBOX - INFO: ^7Sandbox mode is active. For usage information, type 'sandbox help'");
 466                         return true;
 467                 }
 468
 469                 switch(argv(1))
 470                 {
 471                         entity e;
 472                         float i;
 473                         string s;
 474
 475                         // ---------------- COMMAND: HELP ----------------
 476                         case "help":
 477                                 print_to(self, "You can use the following sandbox commands:");
 478                                 print_to(self, "^7\"^2object_spawn ^3models/foo/bar.md3^7\" spawns a new object in front of the player, and gives it the specified model");
 479                                 print_to(self, "^7\"^2object_remove^7\" removes the object the player is looking at. Players can only remove their own objects");
 480                                 print_to(self, "^7\"^2object_duplicate ^3value^7\" duplicates the object, if the player has copying rights over the original");
 481                                 print_to(self, "^3copy value ^7- copies the properties of the object to the specified client cvar");
 482                                 print_to(self, "^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\"");
 483                                 print_to(self, "^7\"^2object_attach ^3property value^7\" attaches one object to another. Players can only attach their own objects");
 484                                 print_to(self, "^3get ^7- selects the object you are facing as the object to be attached");
 485                                 print_to(self, "^3set value ^7- attaches the previously selected object to the object you are facing, on the specified bone");
 486                                 print_to(self, "^3remove ^7- detaches all objects from the object you are facing");
 487                                 print_to(self, "^7\"^2object_edit ^3property value^7\" edits the given property of the object. Players can only edit their own objects");
 488                                 print_to(self, "^3skin value ^7- changes the skin of the object");
 489                                 print_to(self, "^3alpha value ^7- sets object transparency");
 490                                 print_to(self, "^3colormod \"value_x value_y value_z\" ^7- main object color");
 491                                 print_to(self, "^3glowmod \"value_x value_y value_z\" ^7- glow object color");
 492                                 print_to(self, "^3frame value ^7- object animation frame, for self-animated models");
 493                                 print_to(self, "^3scale value ^7- changes object scale. 0.5 is half size and 2 is double size");
 494                                 print_to(self, "^3solidity value ^7- object collisions, 0 = non-solid, 1 = solid");
 495                                 print_to(self, "^3physics value ^7- object physics, 0 = static, 1 = movable, 2 = physical");
 496                                 print_to(self, "^3force value ^7- amount of force applied to objects that are shot");
 497                                 print_to(self, "^3material value ^7- sets the material of the object. Default materials are: metal, stone, wood, flesh");
 498                                 print_to(self, "^7\"^2object_claim^7\" sets the player as the owner of the object, if he has the right to edit it");
 499                                 print_to(self, "^7\"^2object_info ^3value^7\" shows public information about the object");
 500                                 print_to(self, "^3object ^7- prints general information about the object, such as owner and creation / editing date");
 501                                 print_to(self, "^3mesh ^7- prints information about the object's mesh, including skeletal bones");
 502                                 print_to(self, "^3attachments ^7- prints information about the object's attachments");
 503                                 print_to(self, "^7The ^1drag object ^7key can be used to grab and carry objects. Players can only grab their own objects");
 504                                 return true;
 505
 506                         // ---------------- COMMAND: OBJECT, SPAWN ----------------
 507                         case "object_spawn":
 508                                 if(time < self.object_flood)
 509                                 {
 510                                         print_to(self, strcat("^1SANDBOX - WARNING: ^7Flood protection active. Please wait ^3", ftos(self.object_flood - time), " ^7seconds beofore spawning another object"));
 511                                         return true;
 512                                 }
 513                                 self.object_flood = time + autocvar_g_sandbox_editor_flood;
 514                                 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
 515                                 {
 516                                         print_to(self, strcat("^1SANDBOX - WARNING: ^7Cannot spawn any more objects. Up to ^3", ftos(autocvar_g_sandbox_editor_maxobjects), " ^7objects may exist at a time"));
 517                                         return true;
 518                                 }
 519                                 if(cmd_argc < 3)
 520                                 {
 521                                         print_to(self, "^1SANDBOX - WARNING: ^7Attempted to spawn an object without specifying a model. Please specify the path to your model file after the 'object_spawn' command");
 522                                         return true;
 523                                 }
 524                                 if (!(fexists(argv(2))))
 525                                 {
 526                                         print_to(self, "^1SANDBOX - WARNING: ^7Attempted to spawn an object with a non-existent model. Make sure the path to your model file is correct");
 527                                         return true;
 528                                 }
 529
 530                                 e = sandbox_ObjectSpawn(false);
 531                                 _setmodel(e, argv(2));
 532
 533                                 if(autocvar_g_sandbox_info > 0)
 534                                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " spawned an object at origin ^3", vtos(e.origin), "\n"));
 535                                 return true;
 536
 537                         // ---------------- COMMAND: OBJECT, REMOVE ----------------
 538                         case "object_remove":
 539                                 e = sandbox_ObjectEdit_Get(true);
 540                                 if(e != world)
 541                                 {
 542                                         if(autocvar_g_sandbox_info > 0)
 543                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " removed an object at origin ^3", vtos(e.origin), "\n"));
 544                                         sandbox_ObjectRemove(e);
 545                                         return true;
 546                                 }
 547
 548                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be removed. Make sure you are facing an object that you have edit rights over");
 549                                 return true;
 550
 551                         // ---------------- COMMAND: OBJECT, DUPLICATE ----------------
 552                         case "object_duplicate":
 553                                 switch(argv(2))
 554                                 {
 555                                         case "copy":
 556                                                 // copies customizable properties of the selected object to the clipboard cvar
 557                                                 e = sandbox_ObjectEdit_Get(autocvar_g_sandbox_editor_free); // can we copy objects we can't edit?
 558                                                 if(e != world)
 559                                                 {
 560                                                         s = sandbox_ObjectPort_Save(e, false);
 561                                                         s = strreplace("\"", "\\\"", s);
 562                                                         stuffcmd(self, strcat("set ", argv(3), " \"", s, "\""));
 563
 564                                                         print_to(self, "^2SANDBOX - INFO: ^7Object copied to clipboard");
 565                                                         return true;
 566                                                 }
 567                                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be copied. Make sure you are facing an object that you have copy rights over");
 568                                                 return true;
 569
 570                                         case "paste":
 571                                                 // spawns a new object using the properties in the player's clipboard cvar
 572                                                 if(time < self.object_flood)
 573                                                 {
 574                                                         print_to(self, strcat("^1SANDBOX - WARNING: ^7Flood protection active. Please wait ^3", ftos(self.object_flood - time), " ^7seconds beofore spawning another object"));
 575                                                         return true;
 576                                                 }
 577                                                 self.object_flood = time + autocvar_g_sandbox_editor_flood;
 578                                                 if(argv(3) == "") // no object in clipboard
 579                                                 {
 580                                                         print_to(self, "^1SANDBOX - WARNING: ^7No object in clipboard. You must copy an object before you can paste it");
 581                                                         return true;
 582                                                 }
 583                                                 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
 584                                                 {
 585                                                         print_to(self, strcat("^1SANDBOX - WARNING: ^7Cannot spawn any more objects. Up to ^3", ftos(autocvar_g_sandbox_editor_maxobjects), " ^7objects may exist at a time"));
 586                                                         return true;
 587                                                 }
 588                                                 e = sandbox_ObjectPort_Load(argv(3), false);
 589
 590                                                 print_to(self, "^2SANDBOX - INFO: ^7Object pasted successfully");
 591                                                 if(autocvar_g_sandbox_info > 0)
 592                                                         LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " pasted an object at origin ^3", vtos(e.origin), "\n"));
 593                                                 return true;
 594                                 }
 595                                 return true;
 596
 597                         // ---------------- COMMAND: OBJECT, ATTACH ----------------
 598                         case "object_attach":
 599                                 switch(argv(2))
 600                                 {
 601                                         case "get":
 602                                                 // select e as the object as meant to be attached
 603                                                 e = sandbox_ObjectEdit_Get(true);
 604                                                 if(e != world)
 605                                                 {
 606                                                         self.object_attach = e;
 607                                                         print_to(self, "^2SANDBOX - INFO: ^7Object selected for attachment");
 608                                                         return true;
 609                                                 }
 610                                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be selected for attachment. Make sure you are facing an object that you have edit rights over");
 611                                                 return true;
 612                                         case "set":
 613                                                 if(self.object_attach == world)
 614                                                 {
 615                                                         print_to(self, "^1SANDBOX - WARNING: ^7No object selected for attachment. Please select an object to be attached first.");
 616                                                         return true;
 617                                                 }
 618
 619                                                 // attaches the previously selected object to e
 620                                                 e = sandbox_ObjectEdit_Get(true);
 621                                                 if(e != world)
 622                                                 {
 623                                                         sandbox_ObjectAttach_Set(self.object_attach, e, argv(3));
 624                                                         self.object_attach = world; // object was attached, no longer keep it scheduled for attachment
 625                                                         print_to(self, "^2SANDBOX - INFO: ^7Object attached successfully");
 626                                                         if(autocvar_g_sandbox_info > 1)
 627                                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " attached objects at origin ^3", vtos(e.origin), "\n"));
 628                                                         return true;
 629                                                 }
 630                                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be attached to the parent. Make sure you are facing an object that you have edit rights over");
 631                                                 return true;
 632                                         case "remove":
 633                                                 // removes e if it was attached
 634                                                 e = sandbox_ObjectEdit_Get(true);
 635                                                 if(e != world)
 636                                                 {
 637                                                         sandbox_ObjectAttach_Remove(e);
 638                                                         print_to(self, "^2SANDBOX - INFO: ^7Child objects detached successfully");
 639                                                         if(autocvar_g_sandbox_info > 1)
 640                                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " detached objects at origin ^3", vtos(e.origin), "\n"));
 641                                                         return true;
 642                                                 }
 643                                                 print_to(self, "^1SANDBOX - WARNING: ^7Child objects could not be detached. Make sure you are facing an object that you have edit rights over");
 644                                                 return true;
 645                                 }
 646                                 return true;
 647
 648                         // ---------------- COMMAND: OBJECT, EDIT ----------------
 649                         case "object_edit":
 650                                 if(argv(2) == "")
 651                                 {
 652                                         print_to(self, "^1SANDBOX - WARNING: ^7Too few parameters. You must specify a property to edit");
 653                                         return true;
 654                                 }
 655
 656                                 e = sandbox_ObjectEdit_Get(true);
 657                                 if(e != world)
 658                                 {
 659                                         switch(argv(2))
 660                                         {
 661                                                 case "skin":
 662                                                         e.skin = stof(argv(3));
 663                                                         break;
 664                                                 case "alpha":
 665                                                         e.alpha = stof(argv(3));
 666                                                         break;
 667                                                 case "color_main":
 668                                                         e.colormod = stov(argv(3));
 669                                                         break;
 670                                                 case "color_glow":
 671                                                         e.glowmod = stov(argv(3));
 672                                                         break;
 673                                                 case "frame":
 674                                                         e.frame = stof(argv(3));
 675                                                         break;
 676                                                 case "scale":
 677                                                         sandbox_ObjectEdit_Scale(e, stof(argv(3)));
 678                                                         break;
 679                                                 case "solidity":
 680                                                         switch(argv(3))
 681                                                         {
 682                                                                 case "0": // non-solid
 683                                                                         e.solid = SOLID_TRIGGER;
 684                                                                         break;
 685                                                                 case "1": // solid
 686                                                                         e.solid = SOLID_BBOX;
 687                                                                         break;
 688                                                                 default:
 689                                                                         break;
 690                                                         }
 691                                                 case "physics":
 692                                                         switch(argv(3))
 693                                                         {
 694                                                                 case "0": // static
 695                                                                         e.movetype = MOVETYPE_NONE;
 696                                                                         break;
 697                                                                 case "1": // movable
 698                                                                         e.movetype = MOVETYPE_TOSS;
 699                                                                         break;
 700                                                                 case "2": // physical
 701                                                                         e.movetype = MOVETYPE_PHYSICS;
 702                                                                         break;
 703                                                                 default:
 704                                                                         break;
 705                                                         }
 706                                                         break;
 707                                                 case "force":
 708                                                         e.damageforcescale = stof(argv(3));
 709                                                         break;
 710                                                 case "material":
 711                                                         if(e.material)  strunzone(e.material);
 712                                                         if(argv(3))
 713                                                         {
 714                                                                 for (i = 1; i <= 5; i++) // precache material sounds, 5 in total
 715                                                                         precache_sound(strcat("object/impact_", argv(3), "_", ftos(i), ".wav"));
 716                                                                 e.material = strzone(argv(3));
 717                                                         }
 718                                                         else
 719                                                                 e.material = string_null; // no material
 720                                                         break;
 721                                                 default:
 722                                                         print_to(self, "^1SANDBOX - WARNING: ^7Invalid object property. For usage information, type 'sandbox help'");
 723                                                         return true;
 724                                         }
 725
 726                                         // update last editing time
 727                                         if(e.message2)  strunzone(e.message2);
 728                                         e.message2 = strzone(strftime(true, "%d-%m-%Y %H:%M:%S"));
 729
 730                                         if(autocvar_g_sandbox_info > 1)
 731                                                 LOG_INFO(strcat("^3SANDBOX - SERVER: ^7", self.netname, " edited property ^3", argv(2), " ^7of an object at origin ^3", vtos(e.origin), "\n"));
 732                                         return true;
 733                                 }
 734
 735                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be edited. Make sure you are facing an object that you have edit rights over");
 736                                 return true;
 737
 738                         // ---------------- COMMAND: OBJECT, CLAIM ----------------
 739                         case "object_claim":
 740                                 // if the player can edit an object but is not its owner, this can be used to claim that object
 741                                 if(self.crypto_idfp == "")
 742                                 {
 743                                         print_to(self, "^1SANDBOX - WARNING: ^7You do not have a player UID, and cannot claim objects");
 744                                         return true;
 745                                 }
 746                                 e = sandbox_ObjectEdit_Get(true);
 747                                 if(e != world)
 748                                 {
 749                                         // update the owner's name
 750                                         // Do this before checking if you're already the owner and skipping if such, so we
 751                                         // also update the player's nickname if he changed it (but has the same player UID)
 752                                         if(e.netname != self.netname)
 753                                         {
 754                                                 if(e.netname)   strunzone(e.netname);
 755                                                 e.netname = strzone(self.netname);
 756                                                 print_to(self, "^2SANDBOX - INFO: ^7Object owner name updated");
 757                                         }
 758
 759                                         if(e.crypto_idfp == self.crypto_idfp)
 760                                         {
 761                                                 print_to(self, "^2SANDBOX - INFO: ^7Object is already yours, nothing to claim");
 762                                                 return true;
 763                                         }
 764
 765                                         if(e.crypto_idfp)       strunzone(e.crypto_idfp);
 766                                         e.crypto_idfp = strzone(self.crypto_idfp);
 767
 768                                         print_to(self, "^2SANDBOX - INFO: ^7Object claimed successfully");
 769                                 }
 770                                 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be claimed. Make sure you are facing an object that you have edit rights over");
 771                                 return true;
 772
 773                         // ---------------- COMMAND: OBJECT, INFO ----------------
 774                         case "object_info":
 775                                 // prints public information about the object to the player
 776                                 e = sandbox_ObjectEdit_Get(false);
 777                                 if(e != world)
 778                                 {
 779                                         switch(argv(2))
 780                                         {
 781                                                 case "object":
 782                                                         print_to(self, strcat("^2SANDBOX - INFO: ^7Object is owned by \"^7", e.netname, "^7\", created \"^3", e.message, "^7\", last edited \"^3", e.message2, "^7\""));
 783                                                         return true;
 784                                                 case "mesh":
 785                                                         s = "";
 786                                                         FOR_EACH_TAG(e)
 787                                                                 s = strcat(s, "^7\"^5", gettaginfo_name, "^7\", ");
 788                                                         print_to(self, strcat("^2SANDBOX - INFO: ^7Object mesh is \"^3", e.model, "^7\" at animation frame ^3", ftos(e.frame), " ^7containing the following tags: ", s));
 789                                                         return true;
 790                                                 case "attachments":
 791                                                         // this should show the same info as 'mesh' but for attachments
 792                                                         s = "";
 793                                                         entity head;
 794                                                         i = 0;
 795                                                         for(head = world; (head = find(head, classname, "object")); )
 796                                                         {
 797                                                                 if(head.owner == e)
 798                                                                 {
 799                                                                         ++i; // start from 1
 800                                                                         gettaginfo(e, head.tag_index);
 801                                                                         s = strcat(s, "^1attachment ", ftos(i), "^7 has mesh \"^3", head.model, "^7\" at animation frame ^3", ftos(head.frame));
 802                                                                         s = strcat(s, "^7 and is attached to bone \"^5", gettaginfo_name, "^7\", ");
 803                                                                 }
 804                                                         }
 805                                                         if(i) // object contains attachments
 806                                                                 print_to(self, strcat("^2SANDBOX - INFO: ^7Object contains the following ^1", ftos(i), "^7 attachment(s): ", s));
 807                                                         else
 808                                                                 print_to(self, "^2SANDBOX - INFO: ^7Object contains no attachments");
 809                                                         return true;
 810                                         }
 811                                 }
 812                                 print_to(self, "^1SANDBOX - WARNING: ^7No information could be found. Make sure you are facing an object");
 813                                 return true;
 814
 815                         // ---------------- COMMAND: DEFAULT ----------------
 816                         default:
 817                                 print_to(self, "Invalid command. For usage information, type 'sandbox help'");
 818                                 return true;
 819                 }
 820         }
 821         return false;
 822 }
 823
 824 MUTATOR_HOOKFUNCTION(sandbox, SV_StartFrame)
 825 {
 826         if(!autocvar_g_sandbox_storage_autosave)
 827                 return false;
 828         if(time < autosave_time)
 829                 return false;
 830         autosave_time = time + autocvar_g_sandbox_storage_autosave;
 831
 832         sandbox_Database_Save();
 833
 834         return true;
 835 }
 836 #endif