1 const float MAX_STORAGE_ATTACHMENTS = 16;
3 .string object_clipboard;
8 void sandbox_ObjectFunction_Touch()
10 // apply material impact effects
14 if(self.touch_timer > time)
15 return; // don't execute each frame
16 self.touch_timer = time + 0.1;
18 // make particle count and sound volume depend on impact speed
20 intensity = vlen(self.velocity) + vlen(other.velocity);
21 if(intensity) // avoid divisions by 0
22 intensity /= 2; // average the two velocities
23 if not(intensity >= autocvar_g_sandbox_object_material_velocity_min)
24 return; // impact not strong enough to do anything
25 // now offset intensity and apply it to the effects
26 intensity -= autocvar_g_sandbox_object_material_velocity_min; // start from minimum velocity, not actual velocity
27 intensity = bound(0, intensity * autocvar_g_sandbox_object_material_velocity_factor, 1);
29 sound(self, CH_TRIGGER, strcat("object/impact_", self.material, "_", ftos(ceil(random() * 5)) , ".ogg"), VOL_BASE * intensity, ATTN_NORM);
30 pointparticles(particleeffectnum(strcat("impact_", self.material)), self.origin, '0 0 0', ceil(intensity * 10)); // allow a count from 1 to 10
33 entity sandbox_ObjectEdit_Get(float permissions)
35 // returns the traced entity if the player can edit it, and world if not
36 // if permissions if FALSE, the object is returned regardless of editing rights
37 // attached objects are SOLID_NOT and don't risk getting traced
39 makevectors(self.v_angle);
40 WarpZone_TraceLine(self.origin + self.view_ofs, self.origin + self.view_ofs + v_forward * autocvar_g_sandbox_editor_distance_edit, MOVE_NORMAL, self);
42 if(trace_ent.classname != "object")
43 return world; // entity is not an object
45 return trace_ent; // don't check permissions, anyone can edit this object
46 if(!trace_ent.crypto_idfp)
47 return trace_ent; // the player who spawned this object did not have an UID, so anyone can edit it
48 if not(trace_ent.crypto_idfp != self.crypto_idfp && autocvar_g_sandbox_editor_free < 2)
49 return trace_ent; // object does not belong to the player, and players can only edit their own objects on this server
53 void sandbox_ObjectEdit_Scale(entity e, float f)
58 e.scale = bound(autocvar_g_sandbox_object_scale_min, e.scale, autocvar_g_sandbox_object_scale_max);
59 setsize(e, e.mins * e.scale, e.maxs * e.scale); // adapt bounding box size to model size
63 void sandbox_ObjectAttach_Remove(entity e);
64 void sandbox_ObjectAttach_Set(entity e, entity parent, string s)
66 // attaches e to parent on string s
68 // we can't attach to an attachment, for obvious reasons
69 sandbox_ObjectAttach_Remove(e);
71 e.movetype = MOVETYPE_FOLLOW;
73 e.takedamage = DAMAGE_NO;
75 setattachment(e, parent, s);
79 void sandbox_ObjectAttach_Remove(entity e)
81 // detaches any object attached to e
84 for(head = world; (head = find(head, classname, "object")); )
89 head.movetype = MOVETYPE_TOSS; // default
90 head.solid = SOLID_BBOX;
91 head.takedamage = DAMAGE_AIM;
93 org = gettaginfo(head, 0);
94 setattachment(head, world, "");
97 // objects change origin and angles when detached, so apply previous position
99 head.angles = e.angles; // don't allow detached objects to spin or roll
104 entity sandbox_ObjectSpawn(float database)
106 // spawn a new object with default properties
110 e.classname = "object";
111 e.takedamage = DAMAGE_AIM;
112 e.damageforcescale = 1;
113 e.solid = SOLID_BBOX; // SOLID_BSP would be best, but can lag the server badly
114 e.movetype = MOVETYPE_TOSS;
117 e.material = string_null;
118 e.touch = sandbox_ObjectFunction_Touch;
122 // set the object's owner via player UID
123 // if the player does not have an UID, the owner cannot be stored and his objects may be edited by anyone
124 if(self.crypto_idfp != "")
125 e.crypto_idfp = strzone(self.crypto_idfp);
127 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!");
129 // set origin and direction based on player position and view angle
130 makevectors(self.v_angle);
131 WarpZone_TraceLine(self.origin + self.view_ofs, self.origin + self.view_ofs + v_forward * autocvar_g_sandbox_editor_distance_spawn, MOVE_NORMAL, self);
132 setorigin(e, trace_endpos);
133 e.angles_y = self.v_angle_y;
140 void sandbox_ObjectRemove(entity e)
142 sandbox_ObjectAttach_Remove(e); // detach child objects
145 strunzone(e.material);
146 e.material = string_null;
150 strunzone(e.crypto_idfp);
151 e.crypto_idfp = string_null;
159 string port_string[MAX_STORAGE_ATTACHMENTS]; // fteqcc crashes if this isn't defined as a global
161 string sandbox_ObjectPort_Save(entity e, float database)
163 // save object properties, and return them as a string
168 for(head = world; (head = find(head, classname, "object")); )
170 // the main object needs to be first in the array [0] with attached objects following
173 if(head == e) // this is the main object, place it first
176 tagindex = string_null;
178 else if(head.owner == e) // child object, list them in order
180 i += 1; // children start from 1
183 // get the name of the tag our object is attached to
184 gettaginfo(head.owner, head.tag_index);
185 tagindex = gettaginfo_name;
190 port_string[slot] = strcat(port_string[slot], "\"", head.model, "\" ");
191 port_string[slot] = strcat(port_string[slot], ftos(head.skin), " ");
192 port_string[slot] = strcat(port_string[slot], ftos(head.alpha), " ");
193 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.colormod), " ");
194 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.glowmod), " ");
195 port_string[slot] = strcat(port_string[slot], ftos(head.frame), " ");
196 port_string[slot] = strcat(port_string[slot], ftos(head.scale), " ");
197 port_string[slot] = strcat(port_string[slot], ftos(head.movetype), " ");
198 port_string[slot] = strcat(port_string[slot], ftos(head.damageforcescale), " ");
199 if(head.material) port_string[slot] = strcat(port_string[slot], "\"", head.material, "\" "); else port_string[slot] = strcat(port_string[slot], "- "); // none
200 if(tagindex) port_string[slot] = strcat(port_string[slot], "\"", tagindex, "\" "); else port_string[slot] = strcat(port_string[slot], "- "); // none
203 if(head.crypto_idfp) port_string[slot] = strcat(port_string[slot], "\"", head.crypto_idfp, "\" "); else port_string[slot] = strcat(port_string[slot], "- "); // none
204 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.origin), " ");
205 port_string[slot] = strcat(port_string[slot], sprintf("\"%.9v\"", head.angles), " ");
209 // now apply the array to a simple string, with the ; symbol separating objects
210 for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
213 s = strcat(s, port_string[i], "; ");
214 port_string[i] = string_null; // fully clear the string
220 entity sandbox_ObjectPort_Load(string s, float database)
222 // load object properties, and spawn a new object with them
226 // separate objects between the ; symbols
227 n = tokenizebyseparator(s, "; ");
228 for(i = 0; i < n; ++i)
229 port_string[i] = argv(i);
231 // now separate and apply the properties of each object
232 for(i = 0; i < n; ++i)
235 tokenize_console(port_string[i]);
236 e = sandbox_ObjectSpawn(database);
238 setmodel(e, argv(0));
239 e.skin = stof(argv(1));
240 e.alpha = stof(argv(2));
241 e.colormod = stov(argv(3));
242 e.glowmod = stov(argv(4));
243 e.frame = stof(argv(5));
244 sandbox_ObjectEdit_Scale(e, stof(argv(6)));
245 e.movetype = stof(argv(7));
246 e.damageforcescale = stof(argv(8));
247 if(e.material) strunzone(e.material); if(argv(9) != "-") e.material = strzone(argv(9)); else e.material = string_null;
248 if(argv(10) != "-") taginfo = argv(10); else taginfo = string_null;
251 if(e.crypto_idfp) strunzone(e.crypto_idfp); if(argv(11) != "-") e.crypto_idfp = strzone(argv(11)); else e.crypto_idfp = string_null;
252 setorigin(e, stov(argv(12)));
253 e.angles = stov(argv(13));
256 if(!i) // parent object, set it as such and leave it be
258 else // child object, attach it to the parent
259 sandbox_ObjectAttach_Set(e, parent, taginfo);
262 for(i = 0; i <= MAX_STORAGE_ATTACHMENTS; ++i)
263 port_string[i] = string_null; // fully clear the string
268 void sandbox_Database_Save()
270 // saves all objects to the database file
275 file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
276 file_get = fopen(file_name, FILE_WRITE);
277 fputs(file_get, strcat("// sandbox storage \"", autocvar_g_sandbox_storage_name, "\" for map \"", GetMapname(), "\" last updated ", strftime(TRUE, "%d-%m-%Y %H:%M:%S")));
278 fputs(file_get, strcat(" containing ", ftos(object_count), " objects\n"));
280 for(head = world; (head = find(head, classname, "object")); )
282 // attached objects are persisted separately, ignore them here
283 if(head.owner != world)
286 // use a line of text for each object, listing all properties
287 fputs(file_get, strcat(sandbox_ObjectPort_Save(head, TRUE), "\n"));
292 void sandbox_Database_Load()
294 // loads all objects from the database file
295 string file_read, file_name;
298 file_name = strcat("sandbox/storage_", autocvar_g_sandbox_storage_name, "_", GetMapname(), ".txt");
299 file_get = fopen(file_name, FILE_READ);
302 if(autocvar_g_sandbox_info > 0)
303 print(strcat("^3SANDBOX - SERVER: ^7could not find storage file ^3", file_name, "^7, no objects were loaded\n"));
309 file_read = fgets(file_get);
312 if(substring(file_read, 0, 2) == "//")
314 if(substring(file_read, 0, 1) == "#")
318 e = sandbox_ObjectPort_Load(file_read, TRUE);
322 // since objects are being loaded for the first time, precache material sounds for each
323 for (i = 1; i <= 5; i++) // 5 sounds in total
324 precache_sound(strcat("object/impact_", e.material, "_", ftos(i), ".ogg"));
327 if(autocvar_g_sandbox_info > 0)
328 print(strcat("^3SANDBOX - SERVER: ^7successfully loaded storage file ^3", file_name, "\n"));
332 MUTATOR_HOOKFUNCTION(sandbox_PlayerCommand)
334 if(MUTATOR_RETURNVALUE) // command was already handled?
336 if(cmd_name == "g_sandbox")
340 print_to(self, "Sandbox mode is active. For usage information, type 'sandbox help'");
349 // ---------------- COMMAND: HELP ----------------
351 print_to(self, "You can use the following sandbox commands:");
352 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");
353 print_to(self, "^7\"^2object_remove^7\" removes the object the player is looking at. Players can only remove their own objects");
354 print_to(self, "^7\"^2object_duplicate ^3value^7\" duplicates the object. 'copy' copies the object, 'paste' puts it in front of the player");
355 print_to(self, "^7\"^2object_attach ^3property value^7\" attaches one object to another. Players can only attach their own objects");
356 print_to(self, "^7Attachment properties for ^2object_attach^7:");
357 print_to(self, "^3get ^7- selects the object you are facing as the object to be attached");
358 print_to(self, "^3set value ^7- attaches the previously selected object to the object you are facing, on the specified bone");
359 print_to(self, "^3remove ^7- detaches all objects from the object you are facing");
360 print_to(self, "^7\"^2object_edit ^3property value^7\" edits the given property of the object. Players can only edit their own objects");
361 print_to(self, "^7Object properties for ^2object_edit^7:");
362 print_to(self, "^3skin value ^7- changes the skin of the object");
363 print_to(self, "^3alpha value ^7- sets object transparency");
364 print_to(self, "^3colormod \"value_x value_y value_z\" ^7- main object color");
365 print_to(self, "^3glowmod \"value_x value_y value_z\" ^7- glow object color");
366 print_to(self, "^3frame value ^7- object animation frame, for self-animated models");
367 print_to(self, "^3scale value ^7- changes object scale. 0.5 is half size and 2 is double size");
368 print_to(self, "^3physics value ^7- object physics, 0 = static, 1 = movable, 2 = physical");
369 print_to(self, "^3force value ^7- amount of force applied to objects that are shot");
370 print_to(self, "^3material value ^7- sets the material of the object. Default materials are: metal, stone, wood, flesh");
371 print_to(self, "^7\"^2object_claim^7\" sets the player as the owner of the object, if he has the right to edit it");
372 print_to(self, "^7\"^2object_info ^3value^7\" shows public information about the object. 'mesh' shows model information");
373 print_to(self, "^7The ^1drag object ^7key can be used to grab and carry objects. Players can only grab their own objects");
376 // ---------------- COMMAND: OBJECT, SPAWN ----------------
378 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
380 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"));
385 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");
388 else if not(fexists(argv(2)))
390 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");
394 e = sandbox_ObjectSpawn(FALSE);
395 setmodel(e, argv(2));
397 if(autocvar_g_sandbox_info > 0)
398 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " spawned an object at origin ^3", vtos(e.origin), "\n"));
401 // ---------------- COMMAND: OBJECT, REMOVE ----------------
402 case "object_remove":
403 e = sandbox_ObjectEdit_Get(TRUE);
406 if(autocvar_g_sandbox_info > 0)
407 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " removed an object at origin ^3", vtos(e.origin), "\n"));
408 sandbox_ObjectRemove(e);
412 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be removed. Make sure you are facing an object that you have edit rights over");
415 // ---------------- COMMAND: OBJECT, DUPLICATE ----------------
416 case "object_duplicate":
420 // copies customizable properties of the selected object to the clipboard
421 e = sandbox_ObjectEdit_Get(autocvar_g_sandbox_editor_free); // can we copy objects we can't edit?
424 if(self.object_clipboard)
425 strunzone(self.object_clipboard);
426 self.object_clipboard = strzone(sandbox_ObjectPort_Save(e, FALSE));
428 print_to(self, "^2SANDBOX - INFO: ^7Object copied to clipboard");
431 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be copied. Make sure you are facing an object that you have copy rights over");
435 // spawns a new object using the properties in the player's clipboard
436 if(!self.object_clipboard) // no object in clipboard
438 print_to(self, "^1SANDBOX - WARNING: ^7No object in clipboard. You must copy an object before you can paste it");
441 if(object_count >= autocvar_g_sandbox_editor_maxobjects)
443 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"));
447 e = sandbox_ObjectPort_Load(self.object_clipboard, FALSE);
449 print_to(self, "^2SANDBOX - INFO: ^7Object pasted successfully");
450 if(autocvar_g_sandbox_info > 0)
451 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " pasted an object at origin ^3", vtos(e.origin), "\n"));
456 // ---------------- COMMAND: OBJECT, ATTACH ----------------
457 case "object_attach":
461 // select e as the object as meant to be attached
462 e = sandbox_ObjectEdit_Get(TRUE);
465 self.object_attach = e;
466 print_to(self, "^2SANDBOX - INFO: ^7Object selected for attachment");
469 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");
472 if(self.object_attach == world)
474 print_to(self, "^1SANDBOX - WARNING: ^7No object selected for attachment. Please select an object to be attached first.");
478 // attaches the previously selected object to e
479 e = sandbox_ObjectEdit_Get(TRUE);
482 sandbox_ObjectAttach_Set(self.object_attach, e, argv(3));
483 self.object_attach = world; // object was attached, no longer keep it scheduled for attachment
484 print_to(self, "^2SANDBOX - INFO: ^7Object attached successfully");
485 if(autocvar_g_sandbox_info > 1)
486 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " attached objects at origin ^3", vtos(e.origin), "\n"));
489 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");
492 // removes e if it was attached
493 e = sandbox_ObjectEdit_Get(TRUE);
496 sandbox_ObjectAttach_Remove(e);
497 print_to(self, "^2SANDBOX - INFO: ^7Child objects detached successfully");
498 if(autocvar_g_sandbox_info > 1)
499 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " detached objects at origin ^3", vtos(e.origin), "\n"));
502 print_to(self, "^1SANDBOX - WARNING: ^7Child objects could not be detached. Make sure you are facing an object that you have edit rights over");
507 // ---------------- COMMAND: OBJECT, EDIT ----------------
511 print_to(self, "^1SANDBOX - WARNING: ^7Too few parameters. You must specify a property to edit");
515 e = sandbox_ObjectEdit_Get(TRUE);
521 e.skin = stof(argv(3));
524 e.alpha = stof(argv(3));
527 e.colormod = stov(argv(3));
530 e.glowmod = stov(argv(3));
533 e.frame = stof(argv(3));
536 sandbox_ObjectEdit_Scale(e, stof(argv(3)));
542 e.movetype = MOVETYPE_NONE;
545 e.movetype = MOVETYPE_TOSS;
547 case "2": // physical
548 e.movetype = MOVETYPE_PHYSICS;
555 e.damageforcescale = stof(argv(3));
559 strunzone(e.material);
562 for (i = 1; i <= 5; i++) // precache material sounds, 5 in total
563 precache_sound(strcat("object/impact_", argv(3), "_", ftos(i), ".ogg"));
564 e.material = strzone(argv(3));
567 e.material = string_null; // no material
570 print_to(self, "^1SANDBOX - WARNING: ^7Invalid object property. For usage information, type 'sandbox help'");
573 if(autocvar_g_sandbox_info > 1)
574 print(strcat("^3SANDBOX - SERVER: ^7", self.netname, " edited property ^3", argv(2), " ^7of an object at origin ^3", vtos(e.origin), "\n"));
578 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be edited. Make sure you are facing an object that you have edit rights over");
581 // ---------------- COMMAND: OBJECT, CLAIM ----------------
583 // if the player can edit an object but is not its owner, this can be used to claim that object
584 if(self.crypto_idfp == "")
586 print_to(self, "^1SANDBOX - WARNING: ^7You do not have a player UID, and cannot claim objects");
589 e = sandbox_ObjectEdit_Get(TRUE);
592 if(e.crypto_idfp == self.crypto_idfp)
594 print_to(self, "^2SANDBOX - INFO: ^7Object is already yours, nothing to claim");
599 strunzone(e.crypto_idfp);
600 e.crypto_idfp = self.crypto_idfp;
601 print_to(self, "^2SANDBOX - INFO: ^7Object claimed successfully");
603 print_to(self, "^1SANDBOX - WARNING: ^7Object could not be claimed. Make sure you are facing an object that you have edit rights over");
606 // ---------------- COMMAND: OBJECT, INFO ----------------
608 // prints public information about the object to the player
609 e = sandbox_ObjectEdit_Get(FALSE);
616 for(i = 1; gettaginfo(e, i); i++)
617 tags = strcat(tags, "^5", gettaginfo_name, "^7, ");
618 print_to(self, strcat("^2SANDBOX - INFO: ^7Object mesh is ^3", e.model, "^7 at animation frame ^3", ftos(e.frame), " ^7containing the following tags: ", tags));
622 print_to(self, "^1SANDBOX - WARNING: ^7No information could not be found. Make sure you are facing an object");
625 // ---------------- COMMAND: DEFAULT ----------------
627 print_to(self, "Invalid command. For usage information, type 'sandbox help'");
634 MUTATOR_HOOKFUNCTION(sandbox_PlayerPreThink)
636 // if the player is close enough to their object, they can drag it
638 if(autocvar_sv_cheats)
639 return FALSE; // cheat dragging is used instead
641 // grab is TRUE if the object can be picked up. While an object is being carried, the Drag() function
642 // must execute for it either way, otherwise it would cause bugs if it went out of the player's trace.
643 // This also makes sure that an object can only pe picked up if in range, but does not get dropped if
644 // it goes out of range while slinging it around.
649 e = sandbox_ObjectEdit_Get(TRUE);
650 if(e != world && vlen(e.origin - self.origin) <= autocvar_g_sandbox_editor_distance_edit)
653 if(Drag(e, grab)) // execute dragging
659 MUTATOR_HOOKFUNCTION(sandbox_ClientDisconnect)
661 // unzone the player's clipboard if it's not empty
662 if(self.object_clipboard)
664 strunzone(self.object_clipboard);
665 self.object_clipboard = string_null;
672 MUTATOR_HOOKFUNCTION(sandbox_StartFrame)
674 if(!autocvar_g_sandbox_storage_autosave)
676 if(time < autosave_time)
678 autosave_time = time + autocvar_g_sandbox_storage_autosave;
680 sandbox_Database_Save();
685 MUTATOR_DEFINITION(sandbox)
687 MUTATOR_HOOK(SV_ParseClientCommand, sandbox_PlayerCommand, CBC_ORDER_ANY);
688 MUTATOR_HOOK(SV_StartFrame, sandbox_StartFrame, CBC_ORDER_ANY);
689 MUTATOR_HOOK(PlayerPreThink, sandbox_PlayerPreThink, CBC_ORDER_ANY);
690 MUTATOR_HOOK(ClientDisconnect, sandbox_ClientDisconnect, CBC_ORDER_ANY);
694 autosave_time = time + autocvar_g_sandbox_storage_autosave; // don't save the first server frame
695 if(autocvar_g_sandbox_storage_autoload)
696 sandbox_Database_Load();