SpellProcess.cpp 89 KB

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  1. /*
  2. EQ2Emulator: Everquest II Server Emulator
  3. Copyright (C) 2007 EQ2EMulator Development Team (http://www.eq2emulator.net)
  4. This file is part of EQ2Emulator.
  5. EQ2Emulator is free software: you can redistribute it and/or modify
  6. it under the terms of the GNU General Public License as published by
  7. the Free Software Foundation, either version 3 of the License, or
  8. (at your option) any later version.
  9. EQ2Emulator is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. GNU General Public License for more details.
  13. You should have received a copy of the GNU General Public License
  14. along with EQ2Emulator. If not, see <http://www.gnu.org/licenses/>.
  15. */
  16. #include "SpellProcess.h"
  17. #include "../common/Log.h"
  18. #include "Tradeskills/Tradeskills.h"
  19. #include "ClientPacketFunctions.h"
  20. #include "Rules/Rules.h"
  21. extern MasterSpellList master_spell_list;
  22. extern MasterSkillList master_skill_list;
  23. extern ConfigReader configReader;
  24. extern LuaInterface* lua_interface;
  25. extern Commands commands;
  26. extern World world;
  27. extern RuleManager rule_manager;
  28. SpellProcess::SpellProcess(){
  29. last_checked_time = 0;
  30. MSpellProcess.SetName("SpellProcess::MSpellProcess");
  31. MRemoveTargetList.SetName("SpellProcess::MRemoveTargetList");
  32. MSoloHO.SetName("SpellProcess::m_soloHO");
  33. MGroupHO.SetName("SpellProcess:m_groupHO");
  34. MSpellCancelList.SetName("SpellProcess::SpellCancelList");
  35. }
  36. SpellProcess::~SpellProcess(){
  37. RemoveAllSpells();
  38. }
  39. void SpellProcess::RemoveAllSpells(){
  40. MSpellProcess.lock();
  41. ClearSpellScriptTimerList();
  42. MutexList<LuaSpell*>::iterator active_spells_itr = active_spells.begin();
  43. while(active_spells_itr.Next()){
  44. DeleteCasterSpell(active_spells_itr->value);
  45. }
  46. active_spells_itr = active_spells.begin();
  47. while(active_spells_itr.Next()){
  48. active_spells.Remove(active_spells_itr->value, true);
  49. }
  50. active_spells.clear();
  51. InterruptStruct* interrupt = 0;
  52. MutexList<InterruptStruct*>::iterator interrupt_list_itr = interrupt_list.begin();
  53. while(interrupt_list_itr.Next()){
  54. interrupt = interrupt_list_itr->value;
  55. CheckInterrupt(interrupt);
  56. interrupt_list.Remove(interrupt_list_itr->value, true);
  57. }
  58. interrupt_list.clear();
  59. MutexList<CastTimer*>::iterator cast_timers_itr = cast_timers.begin();
  60. while(cast_timers_itr.Next()){
  61. safe_delete(cast_timers_itr->value->timer);
  62. safe_delete(cast_timers_itr->value->spell);
  63. cast_timers.Remove(cast_timers_itr->value, true);
  64. }
  65. cast_timers.clear();
  66. MutexList<RecastTimer*>::iterator recast_timers_itr = recast_timers.begin();
  67. while(recast_timers_itr.Next()){
  68. recast_timers.Remove(recast_timers_itr->value, true);
  69. }
  70. MRemoveTargetList.writelock(__FUNCTION__, __LINE__);
  71. remove_target_list.clear();
  72. MRemoveTargetList.releasewritelock(__FUNCTION__, __LINE__);
  73. map<Client*, HeroicOP*>::iterator solo_ho_itr;
  74. MSoloHO.writelock(__FUNCTION__, __LINE__);
  75. for (solo_ho_itr = m_soloHO.begin(); solo_ho_itr != m_soloHO.end(); solo_ho_itr++)
  76. safe_delete(solo_ho_itr->second);
  77. m_soloHO.clear();
  78. MSoloHO.releasewritelock(__FUNCTION__, __LINE__);
  79. map<int32, HeroicOP*>::iterator group_ho_itr;
  80. MGroupHO.writelock(__FUNCTION__, __LINE__);
  81. for (group_ho_itr = m_groupHO.begin(); group_ho_itr != m_groupHO.end(); group_ho_itr++)
  82. safe_delete(group_ho_itr->second);
  83. m_groupHO.clear();
  84. MGroupHO.releasewritelock(__FUNCTION__, __LINE__);
  85. recast_timers.clear();
  86. spell_que.clear();
  87. MSpellCancelList.writelock(__FUNCTION__, __LINE__);
  88. SpellCancelList.clear();
  89. MSpellCancelList.releasewritelock(__FUNCTION__, __LINE__);
  90. MSpellProcess.unlock();
  91. }
  92. void SpellProcess::Process(){
  93. if(last_checked_time > Timer::GetCurrentTime2())
  94. return;
  95. last_checked_time = Timer::GetCurrentTime2() + 50;
  96. MSpellProcess.lock();
  97. CheckSpellScriptTimers();
  98. if(active_spells.size(true) > 0){
  99. LuaSpell* spell = 0;
  100. MutexList<LuaSpell*>::iterator itr = active_spells.begin();
  101. map<LuaSpell*, vector<Spawn*> >::iterator remove_itr;
  102. vector<Spawn*>::iterator target_itr;
  103. vector<Spawn*>::iterator remove_target_itr;
  104. while(itr.Next()){
  105. spell = itr->value;
  106. if (!spell->spell->GetSpellData()->duration_until_cancel && spell->timer.Check()){
  107. spell->num_calls++;
  108. // ProcessSpell(spell, flase) will atempt to call the tick() function in the lua script
  109. // if there is no tick function it will return false, this will cause the server to crash in the event
  110. // of a spell that has a duration but is not a "until canceled" spell or a spell with a tick (tradeskill buffs)
  111. // to counter this check to see if the spell has a call_frequency > 0 before we call ProcessSpell()
  112. if (spell->spell->GetSpellData()->call_frequency > 0 && !ProcessSpell(spell, false))
  113. active_spells.Remove(spell, true, 2000);
  114. else if ((spell->timer.GetDuration() * spell->num_calls) >= spell->spell->GetSpellData()->duration1 * 100)
  115. DeleteCasterSpell(spell, "expired");
  116. }
  117. else
  118. CheckRemoveTargetFromSpell(spell);
  119. }
  120. }
  121. if (SpellCancelList.size() > 0){
  122. std::vector<LuaSpell*> tmpList;
  123. MSpellCancelList.writelock(__FUNCTION__, __LINE__);
  124. vector<LuaSpell*>::iterator itr = SpellCancelList.begin();
  125. while (itr != SpellCancelList.end()){
  126. tmpList.push_back(*itr);
  127. itr++;
  128. }
  129. SpellCancelList.clear();
  130. MSpellCancelList.releasewritelock(__FUNCTION__, __LINE__);
  131. itr = tmpList.begin();
  132. while (itr != tmpList.end()) {
  133. DeleteCasterSpell(*itr, "canceled");
  134. itr++;
  135. }
  136. }
  137. if(interrupt_list.size(true) > 0){
  138. InterruptStruct* interrupt = 0;
  139. MutexList<InterruptStruct*>::iterator itr = interrupt_list.begin();
  140. while(itr.Next()){
  141. interrupt = itr->value;
  142. CheckInterrupt(interrupt);
  143. safe_delete(interrupt);
  144. }
  145. interrupt_list.clear();
  146. }
  147. if(cast_timers.size(true) > 0){
  148. CastTimer* cast_timer = 0;
  149. MutexList<CastTimer*>::iterator itr = cast_timers.begin();
  150. while (itr.Next()) {
  151. cast_timer = itr->value;
  152. if (cast_timer) {
  153. if (cast_timer->timer->Check(false)) {
  154. if (cast_timer->spell) {
  155. Client* client = cast_timer->zone->GetClientBySpawn(cast_timer->spell->caster);
  156. if (client) {
  157. PacketStruct* packet = configReader.getStruct("WS_FinishCastSpell", client->GetVersion());
  158. if (packet) {
  159. packet->setMediumStringByName("spell_name", cast_timer->spell->spell->GetSpellData()->name.data.c_str());
  160. client->QueuePacket(packet->serialize());
  161. safe_delete(packet);
  162. }
  163. }
  164. if (cast_timer->spell && cast_timer->spell->caster)
  165. cast_timer->spell->caster->IsCasting(false);
  166. cast_timer->delete_timer = true;
  167. CastProcessedSpell(cast_timer->spell, false, cast_timer->in_heroic_opp);
  168. }
  169. else if (cast_timer->entity_command) {
  170. if (cast_timer->timer->Check(false)) {
  171. cast_timer->delete_timer = true;
  172. Spawn* target = cast_timer->zone->GetSpawnByID(cast_timer->target_id);
  173. CastProcessedEntityCommand(cast_timer->entity_command, cast_timer->caster, target, cast_timer->in_heroic_opp);
  174. }
  175. }
  176. }
  177. if (cast_timer->delete_timer) {
  178. safe_delete(cast_timer->timer);
  179. cast_timers.Remove(cast_timer, true);
  180. }
  181. }
  182. }
  183. }
  184. if (recast_timers.size(true) > 0) {
  185. RecastTimer* recast_timer = 0;
  186. MutexList<RecastTimer*>::iterator itr = recast_timers.begin();
  187. vector<Spell*>::iterator remove_recast_itr;
  188. while(itr.Next()){
  189. recast_timer = itr->value;
  190. if(recast_timer->timer->Check(false)){
  191. UnlockSpell(recast_timer->client, recast_timer->spell);
  192. safe_delete(recast_timer->timer);
  193. recast_timers.Remove(recast_timer, true);
  194. }
  195. }
  196. }
  197. if(spell_que.size(true) > 0){
  198. MutexMap<Entity*, Spell*>::iterator itr = spell_que.begin();
  199. while(itr.Next()){
  200. if(itr->first->IsCasting() == false && IsReady(itr->second, itr->first)){
  201. RemoveSpellFromQueue(itr->second, itr->first);
  202. ProcessSpell(itr->first->GetZone(), itr->second, itr->first, itr->first->GetTarget());
  203. }
  204. }
  205. }
  206. // Check solo HO timers
  207. MSoloHO.writelock(__FUNCTION__, __LINE__);
  208. if (m_soloHO.size() > 0) {
  209. map<Client*, HeroicOP*>::iterator itr = m_soloHO.begin();
  210. while (itr != m_soloHO.end()) {
  211. if (itr->second->GetWheel() && Timer::GetCurrentTime2() >= (itr->second->GetStartTime() + (itr->second->GetTotalTime() * 1000))) {
  212. itr->second->SetComplete(1);
  213. ClientPacketFunctions::SendHeroicOPUpdate(itr->first, itr->second);
  214. safe_delete(itr->second);
  215. itr = m_soloHO.erase(itr);
  216. continue;
  217. }
  218. else
  219. itr++;
  220. }
  221. }
  222. MSoloHO.releasewritelock(__FUNCTION__, __LINE__);
  223. // Check group HO timers
  224. MGroupHO.writelock(__FUNCTION__, __LINE__);
  225. if (m_groupHO.size() > 0) {
  226. map<int32, HeroicOP*>::iterator itr = m_groupHO.begin();
  227. while (itr != m_groupHO.end()) {
  228. if (itr->second->GetWheel() && Timer::GetCurrentTime2() >= (itr->second->GetStartTime() + (itr->second->GetTotalTime() * 1000))) {
  229. itr->second->SetComplete(1);
  230. world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
  231. deque<GroupMemberInfo*>::iterator itr2;
  232. PlayerGroup* group = world.GetGroupManager()->GetGroup(itr->first);
  233. if (group)
  234. {
  235. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  236. deque<GroupMemberInfo*>* members = group->GetMembers();
  237. for (itr2 = members->begin(); itr2 != members->end(); itr2++) {
  238. if ((*itr2)->client)
  239. ClientPacketFunctions::SendHeroicOPUpdate((*itr2)->client, itr->second);
  240. }
  241. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  242. }
  243. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  244. safe_delete(itr->second);
  245. itr = m_groupHO.erase(itr);
  246. continue;
  247. }
  248. else
  249. itr++;
  250. }
  251. }
  252. MGroupHO.releasewritelock(__FUNCTION__, __LINE__);
  253. MSpellProcess.unlock();
  254. }
  255. bool SpellProcess::IsReady(Spell* spell, Entity* caster){
  256. if(caster->IsCasting())
  257. return false;
  258. bool ret = true;
  259. RecastTimer* recast_timer = 0;
  260. MutexList<RecastTimer*>::iterator itr = recast_timers.begin();
  261. while(itr.Next()){
  262. recast_timer = itr->value;
  263. if(recast_timer->spell == spell && recast_timer->caster == caster){
  264. ret = false;
  265. break;
  266. }
  267. }
  268. return ret;
  269. }
  270. void SpellProcess::CheckRecast(Spell* spell, Entity* caster, float timer_override, bool check_linked_timers) {
  271. if(spell && caster && spell->GetSpellData()->recast > 0){
  272. RecastTimer* timer = new RecastTimer;
  273. timer->caster = caster;
  274. if(caster->IsPlayer())
  275. timer->client = caster->GetZone()->GetClientBySpawn(caster);
  276. else
  277. timer->client = 0;
  278. timer->spell = spell;
  279. if(timer_override == 0)
  280. timer->timer = new Timer((int32)(spell->GetSpellData()->recast*1000));
  281. else
  282. timer->timer = new Timer((int32)(timer_override*1000));
  283. recast_timers.Add(timer);
  284. if(caster->IsPlayer()){
  285. if(timer_override == 0)
  286. ((Player*)caster)->LockSpell(spell, (int16)(spell->GetSpellData()->recast * 10));
  287. else
  288. ((Player*)caster)->LockSpell(spell, timer_override * 10);
  289. if (check_linked_timers && spell->GetSpellData()->linked_timer > 0) {
  290. vector<Spell*> linkedSpells = ((Player*)caster)->GetSpellBookSpellsByTimer(spell->GetSpellData()->linked_timer);
  291. for (int8 i = 0; i < linkedSpells.size(); i++) {
  292. Spell* spell2 = linkedSpells.at(i);
  293. if (spell2)
  294. CheckRecast(spell2, caster, timer_override, false);
  295. }
  296. }
  297. }
  298. }
  299. }
  300. void SpellProcess::CheckInterrupt(InterruptStruct* interrupt){
  301. if(!interrupt || !interrupt->interrupted || !interrupt->interrupted->IsEntity())
  302. return;
  303. Entity* entity = (Entity*)interrupt->interrupted;
  304. Client* client = entity->GetZone()->GetClientBySpawn(entity);
  305. if(client)
  306. SendFinishedCast(GetLuaSpell(entity), client);
  307. RemoveSpellTimersFromSpawn(entity, false);
  308. entity->IsCasting(false);
  309. entity->GetZone()->SendInterruptPacket(entity, interrupt->spell);
  310. if(interrupt->error_code > 0)
  311. entity->GetZone()->SendSpellFailedPacket(client, interrupt->error_code);
  312. }
  313. bool SpellProcess::DeleteCasterSpell(Spawn* caster, Spell* spell, string reason){
  314. bool ret = false;
  315. // need to use size(true) to get pending updates to the list as well
  316. if (caster && spell && active_spells.size() > 0) {
  317. LuaSpell* lua_spell = 0;
  318. MutexList<LuaSpell*>::iterator itr = active_spells.begin();
  319. while (itr.Next()){
  320. lua_spell = itr->value;
  321. if (lua_spell->spell == spell && lua_spell->caster == caster) {
  322. ret = DeleteCasterSpell(lua_spell, reason);
  323. break;
  324. }
  325. }
  326. }
  327. return ret;
  328. }
  329. bool SpellProcess::DeleteCasterSpell(LuaSpell* spell, string reason){
  330. bool ret = false;
  331. Spawn* target = 0;
  332. if(spell) {
  333. if (active_spells.count(spell) > 0)
  334. active_spells.Remove(spell);
  335. if (spell->caster) {
  336. if (spell->spell->GetSpellData()->cast_type == SPELL_CAST_TYPE_TOGGLE){
  337. CheckRecast(spell->spell, spell->caster);
  338. if (spell->caster && spell->caster->IsPlayer())
  339. SendSpellBookUpdate(spell->caster->GetZone()->GetClientBySpawn(spell->caster));
  340. }
  341. spell->caster->RemoveProc(0, spell);
  342. spell->caster->RemoveMaintainedSpell(spell);
  343. CheckRemoveTargetFromSpell(spell, false);
  344. ZoneServer* zone = spell->caster->GetZone();
  345. spell->MSpellTargets.readlock(__FUNCTION__, __LINE__);
  346. for (int32 i = 0; i < spell->targets.size(); i++) {
  347. target = zone->GetSpawnByID(spell->targets.at(i));
  348. if(target && target->IsEntity()){
  349. ((Entity*)target)->RemoveSpellEffect(spell);
  350. if(spell->spell->GetSpellData()->det_type > 0 && (spell->spell->GetSpellDuration() > 0 || spell->spell->GetSpellData()->duration_until_cancel))
  351. ((Entity*)target)->RemoveDetrimentalSpell(spell);
  352. }
  353. else{
  354. spell->caster->RemoveSpellEffect(spell);
  355. if(spell->spell->GetSpellData()->det_type > 0 && (spell->spell->GetSpellDuration() > 0 || spell->spell->GetSpellData()->duration_until_cancel))
  356. spell->caster->RemoveDetrimentalSpell(spell);
  357. }
  358. if(target && target->IsPlayer() && spell->spell->GetSpellData()->fade_message.length() > 0){
  359. Client* client = target->GetZone()->GetClientBySpawn(target);
  360. if(client){
  361. bool send_to_sender = true;
  362. string fade_message = spell->spell->GetSpellData()->fade_message;
  363. if(fade_message.find("%t") != string::npos)
  364. fade_message.replace(fade_message.find("%t"), 2, target->GetName());
  365. client->Message(CHANNEL_SPELLS_OTHER, fade_message.c_str());
  366. }
  367. }
  368. if (target && target->IsPlayer() && spell->spell->GetSpellData()->fade_message.length() > 0) {
  369. Client* client = target->GetZone()->GetClientBySpawn(target);
  370. if (client) {
  371. bool send_to_sender = true;
  372. string fade_message_others = spell->spell->GetSpellData()->fade_message_others;
  373. if (fade_message_others.find("%t") != string::npos)
  374. fade_message_others.replace(fade_message_others.find("%t"), 2, target->GetName());
  375. if (fade_message_others.find("%c") != string::npos)
  376. fade_message_others.replace(fade_message_others.find("%c"), 2, spell->caster->GetName());
  377. if (fade_message_others.find("%T") != string::npos) {
  378. fade_message_others.replace(fade_message_others.find("%T"), 2, target->GetName());
  379. send_to_sender = false;
  380. }
  381. if (fade_message_others.find("%C") != string::npos) {
  382. fade_message_others.replace(fade_message_others.find("%C"), 2, spell->caster->GetName());
  383. send_to_sender = false;
  384. }
  385. spell->caster->GetZone()->SimpleMessage(CHANNEL_SPELLS_OTHER, fade_message_others.c_str(), target, 50, send_to_sender);
  386. }
  387. }
  388. }
  389. spell->MSpellTargets.releasereadlock(__FUNCTION__, __LINE__);
  390. ret = true;
  391. }
  392. if(lua_interface)
  393. lua_interface->RemoveSpell(spell, true, SpellScriptTimersHasSpell(spell), reason);
  394. }
  395. return ret;
  396. }
  397. bool SpellProcess::ProcessSpell(LuaSpell* spell, bool first_cast, const char* function, SpellScriptTimer* timer) {
  398. bool ret = false;
  399. if(!spell->state)
  400. {
  401. LogWrite(SPELL__ERROR, 0, "Spell", "Error: State is NULL! SpellProcess::ProcessSpell for Spell '%s'", (spell->spell != nullptr) ? spell->spell->GetName() : "Unknown");
  402. }
  403. else if(lua_interface && !spell->interrupted){
  404. lua_interface->AddSpawnPointers(spell, first_cast, false, function, timer);
  405. vector<LUAData*>* data = spell->spell->GetLUAData();
  406. for(int32 i=0;i<data->size();i++){
  407. switch(data->at(i)->type){
  408. case 0:{
  409. lua_interface->SetSInt32Value(spell->state, data->at(i)->int_value);
  410. break;
  411. }
  412. case 1:{
  413. lua_interface->SetFloatValue(spell->state, data->at(i)->float_value);
  414. break;
  415. }
  416. case 2:{
  417. lua_interface->SetBooleanValue(spell->state, data->at(i)->bool_value);
  418. break;
  419. }
  420. case 3:{
  421. lua_interface->SetStringValue(spell->state, data->at(i)->string_value.c_str());
  422. break;
  423. }
  424. default:{
  425. LogWrite(SPELL__ERROR, 0, "Spell", "Error: Unknown LUA Type '%i' in SpellProcess::ProcessSpell for Spell '%s'", (int)data->at(i)->type, spell->spell->GetName());
  426. return false;
  427. }
  428. }
  429. }
  430. ret = lua_interface->CallSpellProcess(spell, 2 + data->size());
  431. }
  432. return ret;
  433. }
  434. bool SpellProcess::CastPassives(Spell* spell, Entity* caster, bool remove) {
  435. CastInstant(spell, caster, caster, remove, true);
  436. return true;
  437. }
  438. bool SpellProcess::CastInstant(Spell* spell, Entity* caster, Entity* target, bool remove, bool passive) {
  439. LuaSpell* lua_spell = 0;
  440. if(lua_interface)
  441. lua_spell = lua_interface->GetSpell(spell->GetSpellData()->lua_script.c_str());
  442. if(!lua_spell)
  443. {
  444. string lua_script = spell->GetSpellData()->lua_script;
  445. lua_script.append(".lua");
  446. lua_spell = 0;
  447. if(lua_interface)
  448. lua_spell = lua_interface->GetSpell(lua_script.c_str());
  449. if(!lua_spell) {
  450. LogWrite(SPELL__ERROR, 0, "Spell", "Failed to get a LuaSpell for %s (%u)", spell->GetName(), spell->GetSpellID());
  451. return false;
  452. }
  453. else
  454. spell->GetSpellData()->lua_script = lua_script;
  455. }
  456. lua_spell->caster = caster;
  457. lua_spell->spell = spell;
  458. lua_spell->initial_target = target->GetID();
  459. GetSpellTargets(lua_spell);
  460. if (!lua_spell->spell->IsCopiedSpell())
  461. {
  462. lua_getglobal(lua_spell->state, "customspell");
  463. if (lua_isfunction(lua_spell->state, lua_gettop(lua_spell->state))) {
  464. lua_pop(lua_spell->state, 1);
  465. Spell* tmpSpell = lua_spell->spell;
  466. lua_spell->spell = new Spell(lua_spell->spell);
  467. lua_interface->AddCustomSpell(lua_spell);
  468. lua_interface->AddSpawnPointers(lua_spell, false, false, "customspell",0,true);
  469. if (lua_pcall(lua_spell->state, 3, 3, 0) != 0) {
  470. lua_interface->RemoveCustomSpell(lua_spell->spell->GetSpellID());
  471. lua_interface->ResetFunctionStack(lua_spell->state);
  472. safe_delete(lua_spell->spell);
  473. lua_spell->spell = tmpSpell;
  474. }
  475. else
  476. lua_interface->ResetFunctionStack(lua_spell->state);
  477. }
  478. else
  479. lua_interface->ResetFunctionStack(lua_spell->state);
  480. }
  481. caster->GetZone()->SendCastSpellPacket(lua_spell, caster);
  482. if (!remove)
  483. return CastProcessedSpell(lua_spell, passive);
  484. lua_interface->RemoveSpell(lua_spell, true, SpellScriptTimersHasSpell(lua_spell));
  485. return true;
  486. }
  487. void SpellProcess::SendStartCast(LuaSpell* spell, Client* client){
  488. if(client){
  489. PacketStruct* packet = configReader.getStruct("WS_StartCastSpell", client->GetVersion());
  490. if(packet){
  491. packet->setDataByName("cast_time", spell->spell->GetSpellData()->cast_time*.01);
  492. packet->setMediumStringByName("spell_name", spell->spell->GetSpellData()->name.data.c_str());
  493. EQ2Packet* outapp = packet->serialize();
  494. //DumpPacket(outapp);
  495. client->QueuePacket(outapp);
  496. safe_delete(packet);
  497. }
  498. }
  499. }
  500. void SpellProcess::SendFinishedCast(LuaSpell* spell, Client* client){
  501. if(client && spell && spell->spell){
  502. if (spell->spell->GetSpellData()->cast_type == SPELL_CAST_TYPE_TOGGLE)
  503. UnlockAllSpells(client, spell->spell);
  504. else
  505. UnlockAllSpells(client);
  506. if(spell->resisted && spell->spell->GetSpellData()->recast > 0)
  507. CheckRecast(spell->spell, client->GetPlayer(), 0.5); // half sec recast on resisted spells
  508. else if (!spell->interrupted && spell->spell->GetSpellData()->cast_type != SPELL_CAST_TYPE_TOGGLE)
  509. CheckRecast(spell->spell, client->GetPlayer());
  510. PacketStruct* packet = configReader.getStruct("WS_FinishCastSpell", client->GetVersion());
  511. if(packet){
  512. packet->setMediumStringByName("spell_name", spell->spell->GetSpellData()->name.data.c_str());
  513. client->QueuePacket(packet->serialize());
  514. safe_delete(packet);
  515. }
  516. SendSpellBookUpdate(client);
  517. }
  518. if (spell) {
  519. if (!spell->interrupted) {
  520. TakePower(spell);
  521. TakeHP(spell);
  522. TakeSavagery(spell);
  523. AddDissonance(spell);
  524. AddConcentration(spell);
  525. if (client && spell->spell && !spell->spell->GetSpellData()->friendly_spell)
  526. client->GetPlayer()->InCombat(true);
  527. if(client && spell->caster)
  528. client->CheckPlayerQuestsSpellUpdate(spell->spell);
  529. }
  530. }
  531. }
  532. void SpellProcess::LockAllSpells(Client* client){
  533. if(client){
  534. client->GetPlayer()->LockAllSpells();
  535. SendSpellBookUpdate(client);
  536. }
  537. }
  538. void SpellProcess::UnlockAllSpells(Client* client, Spell* exception){
  539. if(client)
  540. client->GetPlayer()->UnlockAllSpells(false, exception);
  541. }
  542. void SpellProcess::UnlockSpell(Client* client, Spell* spell){
  543. if(client && client->GetPlayer() && spell) {
  544. client->GetPlayer()->UnlockSpell(spell);
  545. SendSpellBookUpdate(client);
  546. }
  547. }
  548. bool SpellProcess::CheckPower(LuaSpell* spell){
  549. int16 req = 0;
  550. if(spell->caster){
  551. req = spell->spell->GetPowerRequired(spell->caster);
  552. if(spell->caster->GetPower() >= req)
  553. return true;
  554. }
  555. return false;
  556. }
  557. bool SpellProcess::TakePower(LuaSpell* spell){
  558. int16 req = 0;
  559. if(spell->caster){
  560. req = spell->spell->GetPowerRequired(spell->caster);
  561. if(spell->caster->GetPower() >= req){
  562. spell->caster->SetPower(spell->caster->GetPower() - req);
  563. if(spell->caster->IsPlayer())
  564. spell->caster->GetZone()->TriggerCharSheetTimer();
  565. return true;
  566. }
  567. }
  568. return false;
  569. }
  570. bool SpellProcess::CheckHP(LuaSpell* spell) {
  571. int16 req = 0;
  572. if(spell->caster){
  573. req = spell->spell->GetHPRequired(spell->caster);
  574. if(spell->caster->GetHP() >= req)
  575. return true;
  576. }
  577. return false;
  578. }
  579. bool SpellProcess::TakeHP(LuaSpell* spell) {
  580. int16 req = 0;
  581. if(spell->caster && spell->caster->IsPlayer()){
  582. req = spell->spell->GetHPRequired(spell->caster);
  583. if(spell->caster->GetHP() >= req){
  584. spell->caster->SetHP(spell->caster->GetHP() - req);
  585. if(spell->caster->IsPlayer())
  586. spell->caster->GetZone()->TriggerCharSheetTimer();
  587. return true;
  588. }
  589. }
  590. return false;
  591. }
  592. bool SpellProcess::CheckConcentration(LuaSpell* spell) {
  593. if (spell && spell->caster) {
  594. int8 req = spell->spell->GetSpellData()->req_concentration / 256;
  595. int8 current_avail = 5 - spell->caster->GetConcentrationCurrent();
  596. if (current_avail >= req)
  597. return true;
  598. }
  599. return false;
  600. }
  601. bool SpellProcess::AddConcentration(LuaSpell* spell) {
  602. if (spell && spell->caster) {
  603. int8 req = spell->spell->GetSpellData()->req_concentration / 256;
  604. int8 current_avail = 5 - spell->caster->GetConcentrationCurrent();
  605. if (current_avail >= req) {
  606. int8 curConcentration = spell->caster->GetInfoStruct()->get_cur_concentration();
  607. spell->caster->GetInfoStruct()->set_cur_concentration(curConcentration + req);
  608. if (spell->caster->IsPlayer())
  609. spell->caster->GetZone()->TriggerCharSheetTimer();
  610. LogWrite(SPELL__DEBUG, 0, "Spell", "Concentration is now %u on %s", spell->caster->GetInfoStruct()->get_cur_concentration(), spell->caster->GetName());
  611. return true;
  612. }
  613. }
  614. return false;
  615. }
  616. bool SpellProcess::CheckSavagery(LuaSpell* spell) {
  617. if (spell && spell->caster) {
  618. int16 req = spell->spell->GetSavageryRequired(spell->caster);
  619. if(spell->caster->GetSavagery() >= req)
  620. return true;
  621. }
  622. return false;
  623. }
  624. bool SpellProcess::TakeSavagery(LuaSpell* spell) {
  625. int16 req = 0;
  626. if(spell && spell->caster && spell->caster->IsPlayer()){
  627. req = spell->spell->GetSavageryRequired(spell->caster);
  628. if(spell->caster->GetSavagery() >= req){
  629. spell->caster->SetSavagery(spell->caster->GetSavagery() - req);
  630. if(spell->caster->IsPlayer())
  631. spell->caster->GetZone()->TriggerCharSheetTimer();
  632. return true;
  633. }
  634. }
  635. return false;
  636. }
  637. bool SpellProcess::CheckDissonance(LuaSpell* spell) {
  638. if (spell && spell->caster) {
  639. int16 req = spell->spell->GetDissonanceRequired(spell->caster);
  640. if(spell->caster->GetDissonance() <= req)
  641. return true;
  642. }
  643. return false;
  644. }
  645. bool SpellProcess::AddDissonance(LuaSpell* spell) {
  646. int16 req = 0;
  647. if(spell && spell->caster && spell->caster->IsPlayer()){
  648. req = spell->spell->GetDissonanceRequired(spell->caster);
  649. if(spell->caster->GetDissonance() >= req){
  650. spell->caster->SetDissonance(spell->caster->GetDissonance() - req);
  651. if(spell->caster->IsPlayer())
  652. spell->caster->GetZone()->TriggerCharSheetTimer();
  653. return true;
  654. }
  655. }
  656. return false;
  657. }
  658. void SpellProcess::AddSpellToQueue(Spell* spell, Entity* caster){
  659. if(caster && caster->IsPlayer() && spell){
  660. spell_que.Put(caster, spell);
  661. ((Player*)caster)->QueueSpell(spell);
  662. Client* client = caster->GetZone()->GetClientBySpawn(caster);
  663. if(client)
  664. SendSpellBookUpdate(client);
  665. }
  666. }
  667. void SpellProcess::RemoveSpellFromQueue(Spell* spell, Entity* caster){
  668. if(caster && caster->IsPlayer() && spell){
  669. spell_que.erase(caster);
  670. ((Player*)caster)->UnQueueSpell(spell);
  671. Client* client = caster->GetZone()->GetClientBySpawn(caster);
  672. if(client)
  673. SendSpellBookUpdate(client);
  674. }
  675. }
  676. void SpellProcess::RemoveSpellFromQueue(Entity* caster, bool hostile_only) {
  677. if (caster && spell_que.count(caster) > 0) {
  678. Spell* spell = spell_que.Get(caster);
  679. if (spell) {
  680. bool remove = true;
  681. if (hostile_only && spell->GetSpellData()->target_type != SPELL_TARGET_ENEMY)
  682. remove = false;
  683. if (remove) {
  684. spell_que.erase(caster);
  685. ((Player*)caster)->UnQueueSpell(spell);
  686. Client* client = caster->GetZone()->GetClientBySpawn(caster);
  687. if (client)
  688. SendSpellBookUpdate(client);
  689. }
  690. }
  691. }
  692. }
  693. void SpellProcess::CheckSpellQueue(Entity* caster){
  694. if(caster && caster->IsPlayer()){
  695. if(spell_que.count(caster) > 0)
  696. RemoveSpellFromQueue(spell_que.Get(caster), caster);
  697. }
  698. }
  699. void SpellProcess::CheckSpellQueue(Spell* spell, Entity* caster){
  700. if(caster->IsPlayer()){
  701. bool add = true;
  702. bool remove = false;
  703. if(spell_que.count(caster) > 0){
  704. remove = true;
  705. if(spell_que.Get(caster) == spell)
  706. add = false;
  707. }
  708. if(remove)
  709. RemoveSpellFromQueue(spell, caster);
  710. if(add)
  711. AddSpellToQueue(spell, caster);
  712. }
  713. }
  714. void SpellProcess::SendSpellBookUpdate(Client* client){
  715. if(client){
  716. EQ2Packet* app = client->GetPlayer()->GetSpellBookUpdatePacket(client->GetVersion());
  717. if(app)
  718. client->QueuePacket(app);
  719. }
  720. }
  721. LuaSpell* SpellProcess::GetLuaSpell(Entity* caster){
  722. LuaSpell* spell = 0;
  723. if(caster && cast_timers.size() > 0){
  724. CastTimer* cast_timer = 0;
  725. MutexList<CastTimer*>::iterator itr = cast_timers.begin();
  726. while(itr.Next()){
  727. cast_timer = itr->value;
  728. if(cast_timer && cast_timer->spell && cast_timer->spell->caster == caster){
  729. spell = cast_timer->spell;
  730. break;
  731. }
  732. }
  733. }
  734. return spell;
  735. }
  736. Spell* SpellProcess::GetSpell(Entity* caster){
  737. Spell* spell = 0;
  738. if(cast_timers.size() > 0){
  739. CastTimer* cast_timer = 0;
  740. MutexList<CastTimer*>::iterator itr = cast_timers.begin();
  741. while(itr.Next()){
  742. cast_timer = itr->value;
  743. if(cast_timer && cast_timer->spell && cast_timer->spell->caster == caster){
  744. spell = cast_timer->spell->spell;
  745. break;
  746. }
  747. }
  748. }
  749. return spell;
  750. }
  751. Spawn* SpellProcess::GetSpellTarget(Entity* caster){
  752. Spawn* target = 0;
  753. if(cast_timers.size() > 0){
  754. CastTimer* cast_timer = 0;
  755. MutexList<CastTimer*>::iterator itr = cast_timers.begin();
  756. while(itr.Next()){
  757. cast_timer = itr->value;
  758. if(cast_timer && cast_timer->spell->caster == caster){
  759. target = caster->GetZone()->GetSpawnByID(cast_timer->spell->initial_target);
  760. break;
  761. }
  762. }
  763. }
  764. return target;
  765. }
  766. void SpellProcess::ProcessSpell(ZoneServer* zone, Spell* spell, Entity* caster, Spawn* target, bool lock, bool harvest_spell, LuaSpell* customSpell, int16 custom_cast_time, bool in_heroic_opp)
  767. {
  768. if((customSpell != 0 || spell != 0) && caster)
  769. {
  770. Client* client = 0;
  771. //int16 version = 0;
  772. LuaSpell* lua_spell = 0;
  773. if (customSpell)
  774. {
  775. lua_spell = customSpell;
  776. spell = lua_spell->spell;
  777. }
  778. else if(lua_interface)
  779. lua_spell = lua_interface->GetSpell(spell->GetSpellData()->lua_script.c_str());
  780. // this will only hit if customSpell is null and we go through the lua_interface
  781. if(!lua_spell)
  782. {
  783. string lua_script = spell->GetSpellData()->lua_script;
  784. lua_script.append(".lua");
  785. if(lua_interface)
  786. lua_spell = lua_interface->GetSpell(lua_script.c_str());
  787. if(!lua_spell)
  788. return;
  789. else
  790. spell->GetSpellData()->lua_script = lua_script;
  791. }
  792. if (!target)
  793. target = caster;
  794. int8 target_type = spell->GetSpellData()->target_type;
  795. lua_spell->caster = caster;
  796. lua_spell->spell = spell;
  797. int32 target_id = target->GetID();
  798. lua_spell->initial_target = target_id;
  799. if (!harvest_spell)
  800. GetSpellTargets(lua_spell);
  801. else{
  802. lua_spell->MSpellTargets.writelock(__FUNCTION__, __LINE__);
  803. lua_spell->targets.push_back(target_id);
  804. lua_spell->MSpellTargets.releasewritelock(__FUNCTION__, __LINE__);
  805. }
  806. if (target_id == lua_spell->initial_target)
  807. {
  808. LogWrite(SPELL__DEBUG, 1, "Spell", "%s is casting %s on %s.", caster->GetName(), spell->GetName(), ( target ) ? target->GetName() : "No Target" );
  809. }
  810. else
  811. {
  812. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Casting on %s through %s as target.", spell->GetName(), caster->GetZone()->GetSpawnByID(lua_spell->initial_target)->GetName(), target->GetName());
  813. }
  814. target = lua_spell->caster->GetZone()->GetSpawnByID(lua_spell->initial_target);
  815. if(caster->IsPlayer() && zone)
  816. {
  817. client = zone->GetClientBySpawn(caster);
  818. //version = client->GetVersion();
  819. }
  820. if (!customSpell && !lua_spell->spell->IsCopiedSpell())
  821. {
  822. lua_getglobal(lua_spell->state, "customspell");
  823. if (lua_isfunction(lua_spell->state, lua_gettop(lua_spell->state))) {
  824. lua_pop(lua_spell->state, 1);
  825. Spell* tmpSpell = lua_spell->spell;
  826. lua_spell->spell = new Spell(lua_spell->spell);
  827. lua_interface->AddCustomSpell(lua_spell);
  828. lua_interface->AddSpawnPointers(lua_spell, false, false, "customspell", 0, true);
  829. if (lua_pcall(lua_spell->state, 3, 3, 0) != 0) {
  830. lua_interface->RemoveCustomSpell(lua_spell->spell->GetSpellID());
  831. lua_interface->ResetFunctionStack(lua_spell->state);
  832. safe_delete(lua_spell->spell);
  833. lua_spell->spell = tmpSpell;
  834. }
  835. else
  836. lua_interface->ResetFunctionStack(lua_spell->state);
  837. }
  838. else
  839. lua_interface->ResetFunctionStack(lua_spell->state);
  840. }
  841. //If this spell is the toggle cast type and is being toggled off, do this now
  842. if (spell->GetSpellData()->cast_type == SPELL_CAST_TYPE_TOGGLE)
  843. {
  844. bool ret_val = DeleteCasterSpell(caster, spell, "purged");
  845. if (ret_val)
  846. {
  847. int8 actual_concentration = spell->GetSpellData()->req_concentration / 256;
  848. if (actual_concentration > 0)
  849. {
  850. int8 curConcentration = caster->GetInfoStruct()->get_cur_concentration();
  851. caster->GetInfoStruct()->set_cur_concentration(curConcentration - actual_concentration);
  852. if (caster->IsPlayer())
  853. caster->GetZone()->TriggerCharSheetTimer();
  854. }
  855. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  856. DeleteSpell(lua_spell);
  857. return;
  858. }
  859. }
  860. // If a player is casting the spell AND spell is a tradeskill spell
  861. if (client && spell->GetSpellData()->spell_book_type == SPELL_BOOK_TYPE_TRADESKILL)
  862. {
  863. // If the player is currently crafting
  864. if (client->IsCrafting())
  865. {
  866. Tradeskill* tradeskill = 0;
  867. zone->GetTradeskillMgr()->ReadLock(__FUNCTION__, __LINE__);
  868. tradeskill = zone->GetTradeskillMgr()->GetTradeskill(client);
  869. // Can not cast a crafting spell that doesn't match the current crafting technique
  870. if (spell->GetSpellData()->mastery_skill != tradeskill->recipe->GetTechnique())
  871. {
  872. // send a message to the client, used chat_relationship to match other tradeskill messages, not sure if it is accurate though
  873. client->Message(CHANNEL_COLOR_CHAT_RELATIONSHIP, "You are not using %s on this recipe.", master_skill_list.GetSkill(spell->GetSpellData()->mastery_skill)->name.data.c_str());
  874. // Write a spell debug message on why we couldn't cast
  875. LogWrite(SPELL__DEBUG, 1, "Spell", "%s could not cast tradeskill spell (%s), skills did not match. spell mastery skill = %u, tradeskill technique = %u", caster->GetName(), spell->GetName(), spell->GetSpellData()->mastery_skill, tradeskill->recipe->GetTechnique());
  876. // make sure to release the lock before we return out
  877. zone->GetTradeskillMgr()->ReleaseReadLock(__FUNCTION__, __LINE__);
  878. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  879. DeleteSpell(lua_spell);
  880. return;
  881. }
  882. // need to make sure the lock is released if the if passed
  883. zone->GetTradeskillMgr()->ReleaseReadLock(__FUNCTION__, __LINE__);
  884. }
  885. else // If the player is not currently crafting
  886. {
  887. LogWrite(SPELL__DEBUG, 1, "Spell", "%s cannot cast a tradeskill spell (%s) while not crafting.", caster->GetName(), spell->GetName());
  888. zone->SendSpellFailedPacket(client, SPELL_ERROR_ONLY_WHEN_CRAFTING);
  889. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  890. DeleteSpell(lua_spell);
  891. return;
  892. }
  893. }
  894. if (caster != target && target != NULL && !caster->CheckLoS(target))
  895. {
  896. LogWrite(SPELL__DEBUG, 1, "Spell", "%s cannot see target %s.", caster->GetName(), target->GetName());
  897. zone->SendSpellFailedPacket(client, SPELL_ERROR_CANT_SEE_TARGET);
  898. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  899. DeleteSpell(lua_spell);
  900. return;
  901. }
  902. if ((caster->IsMezzed() && !spell->CastWhileMezzed()) || (caster->IsStunned() && !spell->CastWhileStunned()))
  903. {
  904. LogWrite(SPELL__DEBUG, 1, "Spell", "%s cannot cast (mezzed or stunned).", caster->GetName());
  905. zone->SendSpellFailedPacket(client, SPELL_ERROR_CANNOT_CAST_STUNNED);
  906. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  907. DeleteSpell(lua_spell);
  908. return;
  909. }
  910. if (caster->IsStifled() && !spell->CastWhileStifled())
  911. {
  912. LogWrite(SPELL__DEBUG, 1, "Spell", "%s cannot cast (stifled).", caster->GetName());
  913. zone->SendSpellFailedPacket(client, SPELL_ERROR_CANNOT_CAST_STIFFLED);
  914. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  915. DeleteSpell(lua_spell);
  916. return;
  917. }
  918. if (caster->IsFeared() && !spell->CastWhileFeared())
  919. {
  920. LogWrite(SPELL__DEBUG, 1, "Spell", "%s cannot cast (feared).", caster->GetName());
  921. zone->SendSpellFailedPacket(client, SPELL_ERROR_CANNOT_CAST_FEARED);
  922. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  923. DeleteSpell(lua_spell);
  924. return;
  925. }
  926. if(caster->IsPlayer() && !IsReady(spell, caster))
  927. {
  928. LogWrite(SPELL__DEBUG, 1, "Spell", "Queuing spell for %s.", caster->GetName());
  929. CheckSpellQueue(spell, caster);
  930. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  931. DeleteSpell(lua_spell);
  932. return;
  933. }
  934. if (target_type != SPELL_TARGET_SELF && target_type != SPELL_TARGET_GROUP_AE && target_type != SPELL_TARGET_NONE && spell->GetSpellData()->max_aoe_targets == 0)
  935. {
  936. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Not Self, Not Group AE, Not None, Max Targets = 0", spell->GetName());
  937. if (!target)
  938. {
  939. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: No target.", spell->GetName());
  940. zone->SendSpellFailedPacket(client, SPELL_ERROR_NO_ELIGIBLE_TARGET);
  941. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  942. DeleteSpell(lua_spell);
  943. return;
  944. }
  945. float tmpRange = spell->GetSpellData()->range;
  946. if (client && target != caster && !spell->GetSpellData()->range)
  947. {
  948. bool match = false;
  949. int tmpTier = 0;
  950. Spell* tmpSpell = 0;
  951. for (tmpTier = 0; tmpTier < spell->GetSpellTier(); tmpTier++)
  952. {
  953. tmpSpell = master_spell_list.GetSpell(spell->GetSpellData()->id, tmpTier);
  954. if (tmpSpell && tmpSpell->GetSpellData()->range)
  955. {
  956. match = true;
  957. break;
  958. }
  959. }
  960. if (tmpSpell)
  961. tmpRange = tmpSpell->GetSpellData()->range;
  962. if (!match)
  963. tmpTier = -1;
  964. char msg[512];
  965. snprintf(msg, 512, "SpellCasted without proper spell range set %s ID %i Tier %i Range obtained from tier %i range %f", spell->GetName(), spell->GetSpellID(), spell->GetSpellTier(), tmpTier, tmpRange);
  966. if (!world.CheckTempBugCRC(msg))
  967. commands.Command_ReportBug(client, new Seperator(msg));
  968. }
  969. if(caster->GetDistance(target) > tmpRange)
  970. {
  971. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Too far.", spell->GetName());
  972. zone->SendSpellFailedPacket(client, SPELL_ERROR_TOO_FAR_AWAY);
  973. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  974. DeleteSpell(lua_spell);
  975. return;
  976. }
  977. if (caster->GetDistance(target) < spell->GetSpellData()->min_range)
  978. {
  979. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Too close.", spell->GetName());
  980. zone->SendSpellFailedPacket(client, SPELL_ERROR_TOO_CLOSE);
  981. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  982. DeleteSpell(lua_spell);
  983. return;
  984. }
  985. }
  986. if(target_type == SPELL_TARGET_SELF && spell->GetSpellData()->max_aoe_targets == 0)
  987. {
  988. if (harvest_spell)
  989. {
  990. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Harvest, Target Self, Max Targets = 0", spell->GetName());
  991. if (!target || !target->IsGroundSpawn())
  992. {
  993. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: No target or not groundspawn.", spell->GetName());
  994. zone->SendSpellFailedPacket(client, SPELL_ERROR_NO_ELIGIBLE_TARGET);
  995. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  996. DeleteSpell(lua_spell);
  997. return;
  998. }
  999. }
  1000. else
  1001. {
  1002. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target '%s' is Caster '%s'.", spell->GetName(), ( target ) ? target->GetName() : "None", caster->GetName());
  1003. target = caster;
  1004. }
  1005. }
  1006. // Is enemy spell AND direct-damage (no AE)
  1007. if (target_type == SPELL_TARGET_ENEMY && spell->GetSpellData()->max_aoe_targets == 0)
  1008. {
  1009. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target Enemy (%s) and Max AE Targets = 0.", spell->GetName(), target->GetName());
  1010. if (spell->GetSpellData()->friendly_spell && target->IsPlayer() )
  1011. {
  1012. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Is Friendly, Target is Player (%s).", spell->GetName(), target->GetName());
  1013. if (!target->IsEntity())
  1014. {
  1015. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: No target.", spell->GetName());
  1016. zone->SendSpellFailedPacket(client, SPELL_ERROR_NO_ELIGIBLE_TARGET);
  1017. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1018. DeleteSpell(lua_spell);
  1019. return;
  1020. }
  1021. /*if (target->appearance.attackable) {
  1022. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_A_FRIEND);
  1023. return;
  1024. }*/
  1025. }
  1026. else if (spell->GetSpellData()->friendly_spell && target->IsNPC() && target->appearance.attackable)
  1027. {
  1028. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Is Not Friendly (friendly and NPC)", spell->GetName());
  1029. if (target->IsPet())
  1030. {
  1031. if (((NPC*)target)->GetOwner()->IsNPC())
  1032. {
  1033. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_A_FRIEND);
  1034. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1035. DeleteSpell(lua_spell);
  1036. return;
  1037. }
  1038. }
  1039. else if (target->IsBot() && (caster->IsPlayer() || caster->IsBot())) {
  1040. // Needed so bots or player can cast friendly spells on bots
  1041. }
  1042. else
  1043. {
  1044. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_A_FRIEND);
  1045. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1046. DeleteSpell(lua_spell);
  1047. return;
  1048. }
  1049. }
  1050. else if (spell->GetSpellData()->friendly_spell && target->IsNPC() && caster->IsNPC()) {
  1051. // TODO: faction checks? some other checks to prevent an npc casting a friendly spell on another npc
  1052. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: NPC Cast", spell->GetName());
  1053. }
  1054. else
  1055. {
  1056. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Is Not Friendly (catch all)", spell->GetName());
  1057. if (!target->IsEntity())
  1058. {
  1059. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: No target.", spell->GetName());
  1060. zone->SendSpellFailedPacket(client, SPELL_ERROR_NO_ELIGIBLE_TARGET);
  1061. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1062. DeleteSpell(lua_spell);
  1063. return;
  1064. }
  1065. if (caster == target || (!target->IsPlayer() && !target->appearance.attackable))
  1066. {
  1067. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Not an Enemy (Target: %s).", spell->GetName(), target->GetName());
  1068. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_AN_ENEMY);
  1069. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1070. DeleteSpell(lua_spell);
  1071. return;
  1072. }
  1073. if (!target->Alive())
  1074. {
  1075. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target is not alive (Target: %s).", spell->GetName(), target->GetName());
  1076. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ALIVE);
  1077. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1078. DeleteSpell(lua_spell);
  1079. return;
  1080. }
  1081. if (target->GetInvulnerable())
  1082. {
  1083. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target is invulnerable (Target: %s).", spell->GetName(), target->GetName());
  1084. zone->SendSpellFailedPacket(client, SPELL_ERROR_TARGET_INVULNERABLE);
  1085. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1086. DeleteSpell(lua_spell);
  1087. return;
  1088. }
  1089. if ((target->IsPlayer() || target->IsBot()) && (caster->IsPlayer() || caster->IsBot()))
  1090. {
  1091. bool attackAllowed = (Entity*)caster->AttackAllowed((Entity*)target, 0);
  1092. if (!attackAllowed)
  1093. {
  1094. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target (%s) is player and not attackable.", spell->GetName(), target->GetName());
  1095. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_AN_ENEMY);
  1096. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1097. DeleteSpell(lua_spell);
  1098. return;
  1099. }
  1100. }
  1101. if (target->IsPet() && ((NPC*)target)->GetOwner() && ((NPC*)target)->GetOwner() == caster) {
  1102. LogWrite(SPELL__DEBUG, 1, "Spell", "%s: Target (%s) is casters pet and not attackable by caster.", spell->GetName(), target->GetName());
  1103. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_AN_ENEMY);
  1104. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1105. DeleteSpell(lua_spell);
  1106. return;
  1107. }
  1108. }
  1109. }
  1110. if (lua_spell->targets.size() == 0 && spell->GetSpellData()->max_aoe_targets == 0)
  1111. {
  1112. LogWrite(SPELL__ERROR, 0, "Spell", "SpellProcess::ProcessSpell Unable to find any spell targets for spell '%s'.", spell->GetName());
  1113. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1114. DeleteSpell(lua_spell);
  1115. return;
  1116. }
  1117. if(target_type == SPELL_TARGET_ENEMY_CORPSE || target_type == SPELL_TARGET_GROUP_CORPSE)
  1118. {
  1119. if(target->Alive())
  1120. {
  1121. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_DEAD);
  1122. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1123. DeleteSpell(lua_spell);
  1124. return;
  1125. }
  1126. if(target->IsPlayer() && zone->GetClientBySpawn(target)->GetCurrentRez()->active){
  1127. zone->SendSpellFailedPacket(client, SPELL_ERROR_ALREADY_CAST);
  1128. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1129. DeleteSpell(lua_spell);
  1130. return;
  1131. }
  1132. }
  1133. if(!CheckPower(lua_spell))
  1134. {
  1135. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ENOUGH_POWER);
  1136. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1137. DeleteSpell(lua_spell);
  1138. return;
  1139. }
  1140. if (!CheckHP(lua_spell))
  1141. {
  1142. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ENOUGH_HEALTH);
  1143. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1144. DeleteSpell(lua_spell);
  1145. return;
  1146. }
  1147. if (!CheckSavagery(lua_spell))
  1148. {
  1149. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ENOUGH_SAVAGERY);
  1150. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1151. DeleteSpell(lua_spell);
  1152. return;
  1153. }
  1154. if (!CheckDissonance(lua_spell))
  1155. {
  1156. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ENOUGH_DISSONANCE);
  1157. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1158. DeleteSpell(lua_spell);
  1159. return;
  1160. }
  1161. if (!CheckConcentration(lua_spell))
  1162. {
  1163. zone->SendSpellFailedPacket(client, SPELL_ERROR_NOT_ENOUGH_CONC);
  1164. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1165. DeleteSpell(lua_spell);
  1166. return;
  1167. }
  1168. // Precast in lua
  1169. if (lua_interface) {
  1170. bool result = false;
  1171. lua_interface->AddSpawnPointers(lua_spell, false, true);
  1172. if (lua_pcall(lua_spell->state, 2, 2, 0) == 0) {
  1173. result = lua_interface->GetBooleanValue(lua_spell->state, 1);
  1174. int8 error = lua_interface->GetInt8Value(lua_spell->state, 2) == 0 ? SPELL_ERROR_CANNOT_PREPARE : lua_interface->GetInt8Value(lua_spell->state, 2);
  1175. lua_interface->ResetFunctionStack(lua_spell->state);
  1176. if (!result) {
  1177. zone->SendSpellFailedPacket(client, error);
  1178. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1179. DeleteSpell(lua_spell);
  1180. return;
  1181. }
  1182. }
  1183. else {
  1184. LogWrite(SPELL__DEBUG, 1, "Spell", "No precast function found for %s", lua_spell->spell->GetName());
  1185. lua_interface->ResetFunctionStack(lua_spell->state);
  1186. }
  1187. }
  1188. else
  1189. LogWrite(SPELL__DEBUG, 1, "Spell", "Unable to do precast check as there was no lua_interface");
  1190. if (custom_cast_time > 0)
  1191. spell->GetSpellData()->cast_time = custom_cast_time;
  1192. //Apply casting speed mod
  1193. spell->ModifyCastTime(caster);
  1194. LockAllSpells(client);
  1195. //cancel stealth effects on cast
  1196. if(caster->IsStealthed() || caster->IsInvis())
  1197. caster->CancelAllStealth();
  1198. SendStartCast(lua_spell, client);
  1199. if(spell->GetSpellData()->cast_time > 0)
  1200. {
  1201. CastTimer* cast_timer = new CastTimer;
  1202. cast_timer->entity_command = 0;
  1203. cast_timer->target_id = target ? target->GetID() : 0;
  1204. cast_timer->spell = lua_spell;
  1205. cast_timer->spell->caster = caster;
  1206. cast_timer->delete_timer = false;
  1207. cast_timer->timer = new Timer(spell->GetSpellData()->cast_time * 10);
  1208. cast_timer->zone = zone;
  1209. cast_timer->in_heroic_opp = in_heroic_opp;
  1210. cast_timers.Add(cast_timer);
  1211. if(caster)
  1212. caster->IsCasting(true);
  1213. }
  1214. else
  1215. {
  1216. if(!CastProcessedSpell(lua_spell, false, in_heroic_opp))
  1217. {
  1218. lua_spell->caster->GetZone()->GetSpellProcess()->RemoveSpellScriptTimerBySpell(lua_spell);
  1219. DeleteSpell(lua_spell);
  1220. return;
  1221. }
  1222. }
  1223. if(caster)
  1224. caster->GetZone()->SendCastSpellPacket(lua_spell, caster);
  1225. }
  1226. }
  1227. void SpellProcess::ProcessEntityCommand(ZoneServer* zone, EntityCommand* entity_command, Entity* caster, Spawn* target, bool lock, bool in_heroic_opp) {
  1228. if (zone && entity_command && caster && target && !target->IsPlayer()) {
  1229. Client* client = zone->GetClientBySpawn(caster);
  1230. if (caster->GetDistance(target) > entity_command->distance) {
  1231. zone->SendSpellFailedPacket(client, SPELL_ERROR_TOO_FAR_AWAY);
  1232. return;
  1233. }
  1234. if (entity_command->cast_time > 0) {
  1235. PacketStruct* packet = configReader.getStruct("WS_StartCastSpell", client->GetVersion());
  1236. if (packet) {
  1237. LockAllSpells(client);
  1238. packet->setDataByName("cast_time", entity_command->cast_time * 0.01);
  1239. packet->setMediumStringByName("spell_name", entity_command->name.c_str());
  1240. EQ2Packet* outapp = packet->serialize();
  1241. client->QueuePacket(outapp);
  1242. safe_delete(packet);
  1243. CastTimer* cast_timer = new CastTimer;
  1244. cast_timer->caster = client;
  1245. cast_timer->target_id = target ? target->GetID() : 0;
  1246. cast_timer->entity_command = entity_command;
  1247. cast_timer->spell = 0;
  1248. cast_timer->delete_timer = false;
  1249. cast_timer->timer = new Timer(entity_command->cast_time * 10);
  1250. cast_timer->zone = zone;
  1251. cast_timer->in_heroic_opp = in_heroic_opp;
  1252. cast_timers.Add(cast_timer);
  1253. caster->IsCasting(true);
  1254. }
  1255. }
  1256. else if (!CastProcessedEntityCommand(entity_command, client, target, in_heroic_opp))
  1257. return;
  1258. if (entity_command && entity_command->spell_visual > 0)
  1259. caster->GetZone()->SendCastEntityCommandPacket(entity_command, caster->GetID(), target->GetID());
  1260. }
  1261. }
  1262. bool SpellProcess::CastProcessedSpell(LuaSpell* spell, bool passive, bool in_heroic_opp){
  1263. if(!spell || !spell->caster || !spell->spell || spell->interrupted)
  1264. return false;
  1265. Client* client = 0;
  1266. if(spell->caster && spell->caster->IsPlayer())
  1267. client = spell->caster->GetZone()->GetClientBySpawn(spell->caster);
  1268. if (spell->spell->GetSpellData()->max_aoe_targets > 0 && spell->targets.size() == 0) {
  1269. GetSpellTargetsTrueAOE(spell);
  1270. if (spell->targets.size() == 0) {
  1271. spell->caster->GetZone()->SendSpellFailedPacket(client, SPELL_ERROR_NO_TARGETS_IN_RANGE);
  1272. return false;
  1273. }
  1274. }
  1275. MutexList<LuaSpell*>::iterator itr = active_spells.begin();
  1276. bool processedSpell = false;
  1277. LuaSpell* replace_spell = 0;
  1278. // Check to see if we already casted this spell and it is in the active_spells list
  1279. /*while (itr.Next()) {
  1280. LuaSpell* luaspell = itr.value;
  1281. // Check to see if this is the same spell by comparing caster, spell id, and spell tier
  1282. if (luaspell->caster == spell->caster && luaspell->spell->GetSpellID() == spell->spell->GetSpellID() && luaspell->spell->GetSpellTier() == spell->spell->GetSpellTier() && luaspell->targets.size() == spell->targets.size()) {
  1283. vector<Spawn*>::iterator itr;
  1284. vector<Spawn*>::iterator itr2;
  1285. bool all_match = true;
  1286. // compare the target vector to make sure this is the same spell
  1287. for (itr = luaspell->targets.begin(); itr != luaspell->targets.end(); itr++) {
  1288. bool match = false;
  1289. for (itr2 = spell->targets.begin(); itr2 != spell->targets.end(); itr2++) {
  1290. if ((*itr) == (*itr2)) {
  1291. match = true;
  1292. break;
  1293. }
  1294. }
  1295. if (!match) {
  1296. all_match = false;
  1297. break;
  1298. }
  1299. }
  1300. if (all_match) {
  1301. // set a pointer to replace the spell in the active spell list so we don't have to run this loop again
  1302. replace_spell = luaspell;
  1303. // if friendly skip the calling of the lua function as they have already been called for the previous version of this spell
  1304. if (spell->spell->GetSpellData()->friendly_spell == 1)
  1305. processedSpell = true;
  1306. break;
  1307. }
  1308. }
  1309. }*/
  1310. if (!processedSpell)
  1311. processedSpell = ProcessSpell(spell);
  1312. // Quick hack to prevent a crash on spells that zones the caster (Gate)
  1313. if (!spell->caster)
  1314. return true;
  1315. ZoneServer* zone = spell->caster->GetZone();
  1316. Spawn* target = 0;
  1317. if(processedSpell){
  1318. for (int32 i = 0; i < spell->targets.size(); i++) {
  1319. target = zone->GetSpawnByID(spell->targets[i]);
  1320. if (!target)
  1321. continue;
  1322. if (client && client->IsZoning())
  1323. continue;
  1324. // TODO: Establish actual hate per spell
  1325. if (!spell->spell->GetSpellData()->friendly_spell && target->IsNPC())
  1326. ((NPC*)target)->AddHate((Entity*)spell->caster, 50);
  1327. if(spell->spell->GetSpellData()->success_message.length() > 0){
  1328. if(client){
  1329. string success_message = spell->spell->GetSpellData()->success_message;
  1330. if(success_message.find("%t") != string::npos)
  1331. success_message.replace(success_message.find("%t"), 2, spell->caster->GetName());
  1332. client->Message(CHANNEL_SPELLS, success_message.c_str());
  1333. }
  1334. }
  1335. if(spell->spell->GetSpellData()->effect_message.length() > 0){
  1336. string effect_message = spell->spell->GetSpellData()->effect_message;
  1337. bool send_to_sender = true;
  1338. if(effect_message.find("%t") != string::npos)
  1339. effect_message.replace(effect_message.find("%t"), 2, target->GetName());
  1340. if (effect_message.find("%c") != string::npos)
  1341. effect_message.replace(effect_message.find("%c"), 2, spell->caster->GetName());
  1342. if (effect_message.find("%T") != string::npos) {
  1343. effect_message.replace(effect_message.find("%T"), 2, target->GetName());
  1344. send_to_sender = false;
  1345. }
  1346. if (effect_message.find("%C") != string::npos) {
  1347. effect_message.replace(effect_message.find("%C"), 2, spell->caster->GetName());
  1348. send_to_sender = false;
  1349. }
  1350. spell->caster->GetZone()->SimpleMessage(CHANNEL_SPELLS_OTHER, effect_message.c_str(), target, 50, send_to_sender);
  1351. }
  1352. target->GetZone()->CallSpawnScript(target, SPAWN_SCRIPT_CASTED_ON, spell->caster, spell->spell->GetName());
  1353. }
  1354. }
  1355. else{
  1356. if (!passive)
  1357. SendFinishedCast(spell, client);
  1358. return false;
  1359. }
  1360. if(!spell->resisted && (spell->spell->GetSpellDuration() > 0 || spell->spell->GetSpellData()->duration_until_cancel)) {
  1361. for (int32 i = 0; i < spell->targets.size(); i++) {
  1362. //LogWrite(SPELL__ERROR, 0, "Spell", "No precast function found for %s", ((Entity*)target)->GetName());
  1363. target = zone->GetSpawnByID(spell->targets.at(i));
  1364. if (!target && spell->targets.at(i) == spell->caster->GetID()) {
  1365. target = spell->caster;
  1366. }
  1367. if (!target) {
  1368. client->SimpleMessage(CHANNEL_COLOR_YELLOW, "Zone has not finished loading process yet. Try again later.");
  1369. continue;
  1370. }
  1371. if (i == 0 && !spell->spell->GetSpellData()->not_maintained) {
  1372. spell->caster->AddMaintainedSpell(spell);
  1373. //((Entity*)target)->AddMaintainedSpell(spell);
  1374. LogWrite(SPELL__DEBUG, 0, "Spell", "AddMaintained on %s", ((Entity*)target)->GetName());
  1375. }
  1376. SpellEffects* effect = ((Entity*)target)->GetSpellEffect(spell->spell->GetSpellID());
  1377. if (effect && effect->tier > spell->spell->GetSpellTier()) {
  1378. if(client) {
  1379. spell->caster->GetZone()->SendSpellFailedPacket(client, SPELL_ERROR_TAKE_EFFECT_MOREPOWERFUL);
  1380. client->SimpleMessage(CHANNEL_COLOR_YELLOW, "The spell did not take hold as the target already has a better spell of this type.");
  1381. }
  1382. }
  1383. else{
  1384. ((Entity*)target)->AddSpellEffect(spell);
  1385. if(spell->spell->GetSpellData()->det_type > 0)
  1386. ((Entity*)target)->AddDetrimentalSpell(spell);
  1387. }
  1388. }
  1389. if (replace_spell) {
  1390. active_spells.Remove(replace_spell);
  1391. active_spells.Add(spell);
  1392. }
  1393. else {
  1394. active_spells.Add(spell);
  1395. }
  1396. if (spell->num_triggers > 0)
  1397. ClientPacketFunctions::SendMaintainedExamineUpdate(client, spell->slot_pos, spell->num_triggers, 0);
  1398. if (spell->damage_remaining > 0)
  1399. ClientPacketFunctions::SendMaintainedExamineUpdate(client, spell->slot_pos, spell->damage_remaining, 1);
  1400. spell->caster->GetZone()->TriggerCharSheetTimer();
  1401. }
  1402. spell->num_calls = 1;
  1403. if(!spell->resisted && spell->spell->GetSpellData()->duration1 > 0){
  1404. spell->timer.Start();
  1405. if(spell->spell->GetSpellData()->call_frequency > 0)
  1406. spell->timer.SetTimer(spell->spell->GetSpellData()->call_frequency*100);
  1407. else
  1408. spell->timer.SetTimer(spell->spell->GetSpellData()->duration1*100);
  1409. if (active_spells.count(spell) > 0) {
  1410. active_spells.Add(spell);
  1411. }
  1412. }
  1413. // if the caster is a player and the spell is a tradeskill spell check for a tradeskill event
  1414. if (client && spell->spell->GetSpellData()->spell_book_type == SPELL_BOOK_TYPE_TRADESKILL)
  1415. client->GetCurrentZone()->GetTradeskillMgr()->CheckTradeskillEvent(client, spell->spell->GetSpellData()->icon);
  1416. if (spell->spell->GetSpellData()->friendly_spell && zone->GetSpawnByID(spell->initial_target))
  1417. spell->caster->CheckProcs(PROC_TYPE_BENEFICIAL, zone->GetSpawnByID(spell->initial_target));
  1418. // Check HO's
  1419. if (client && !in_heroic_opp) {
  1420. HeroicOP* ho = nullptr;
  1421. Spell* ho_spell = nullptr;
  1422. int32 ho_target = 0;
  1423. MSoloHO.writelock(__FUNCTION__, __LINE__);
  1424. MGroupHO.writelock(__FUNCTION__, __LINE__);
  1425. map<Client*, HeroicOP*>::iterator soloItr = m_soloHO.find(client);
  1426. if (soloItr != m_soloHO.end()) {
  1427. ho = soloItr->second;
  1428. bool match = false;
  1429. LogWrite(SPELL__ERROR, 0, "HO", "target = %u", ho->GetTarget());
  1430. spell->MSpellTargets.readlock(__FUNCTION__, __LINE__);
  1431. for (int8 i = 0; i < spell->targets.size(); i++) {
  1432. LogWrite(SPELL__ERROR, 0, "HO", "%u", spell->targets.at(i));
  1433. if (spell->targets.at(i) == ho->GetTarget()) {
  1434. match = true;
  1435. LogWrite(SPELL__ERROR, 0, "HO", "match found");
  1436. break;
  1437. }
  1438. }
  1439. spell->MSpellTargets.releasereadlock(__FUNCTION__, __LINE__);
  1440. if(match && !spell->spell)
  1441. LogWrite(SPELL__ERROR, 0, "HO", "%s: spell->spell is nullptr", client->GetPlayer()->GetName());
  1442. else if (match && spell->spell && ho->UpdateHeroicOP(spell->spell->GetSpellIconHeroicOp())) {
  1443. ClientPacketFunctions::SendHeroicOPUpdate(client, ho);
  1444. if (ho->GetComplete() > 0) {
  1445. if(!ho->GetWheel())
  1446. LogWrite(SPELL__ERROR, 0, "HO", "%s: Wheel is inactive (nullptr) cannot check for invalid spell", client->GetPlayer()->GetName());
  1447. else
  1448. {
  1449. ho_spell = master_spell_list.GetSpell(ho->GetWheel()->spell_id, 1);
  1450. ho_target = ho->GetTarget();
  1451. if (!ho_spell)
  1452. LogWrite(SPELL__ERROR, 0, "HO", "%s: Invalid spell for a HO, spell id = %u", client->GetPlayer()->GetName(), ho->GetWheel()->spell_id);
  1453. safe_delete(ho);
  1454. m_soloHO.erase(soloItr);
  1455. }
  1456. }
  1457. }
  1458. }
  1459. else if (client->GetPlayer()->GetGroupMemberInfo()) {
  1460. map<int32, HeroicOP*>::iterator groupItr = m_groupHO.find(client->GetPlayer()->GetGroupMemberInfo()->group_id);
  1461. if (groupItr != m_groupHO.end()) {
  1462. ho = groupItr->second;
  1463. int32 group_id = client->GetPlayer()->GetGroupMemberInfo()->group_id;
  1464. spell->MSpellTargets.readlock(__FUNCTION__, __LINE__);
  1465. if (spell->targets.at(0) == ho->GetTarget() && ho->UpdateHeroicOP(spell->spell->GetSpellIconHeroicOp())) {
  1466. spell->MSpellTargets.releasereadlock(__FUNCTION__, __LINE__);
  1467. world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
  1468. deque<GroupMemberInfo*>::iterator itr;
  1469. PlayerGroup* group = world.GetGroupManager()->GetGroup(group_id);
  1470. if (group)
  1471. {
  1472. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  1473. deque<GroupMemberInfo*>* members = group->GetMembers();
  1474. for (itr = members->begin(); itr != members->end(); itr++) {
  1475. if ((*itr)->client)
  1476. ClientPacketFunctions::SendHeroicOPUpdate((*itr)->client, ho);
  1477. }
  1478. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  1479. }
  1480. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  1481. if (ho->GetComplete() > 0) {
  1482. ho_spell = master_spell_list.GetSpell(ho->GetWheel()->spell_id, 1);
  1483. ho_target = ho->GetTarget();
  1484. if (!ho_spell)
  1485. LogWrite(SPELL__ERROR, 0, "HO", "Invalid spell for a HO, spell id = %u", ho->GetWheel()->spell_id);
  1486. safe_delete(ho);
  1487. m_groupHO.erase(groupItr);
  1488. }
  1489. }
  1490. else
  1491. spell->MSpellTargets.releasereadlock(__FUNCTION__, __LINE__);
  1492. }
  1493. }
  1494. MGroupHO.releasewritelock(__FUNCTION__, __LINE__);
  1495. MSoloHO.releasewritelock(__FUNCTION__, __LINE__);
  1496. if (ho_spell && ho_target != 0)
  1497. client->GetCurrentZone()->ProcessSpell(ho_spell, client->GetPlayer(), spell->caster->GetZone()->GetSpawnByID(ho_target));
  1498. }
  1499. if (spell->spell->GetSpellData()->friendly_spell == 1 && spell->initial_target)
  1500. spell->caster->CheckProcs(PROC_TYPE_BENEFICIAL, spell->caster->GetZone()->GetSpawnByID(spell->initial_target));
  1501. if (!passive)
  1502. SendFinishedCast(spell, client);
  1503. return true;
  1504. }
  1505. bool SpellProcess::CastProcessedEntityCommand(EntityCommand* entity_command, Client* client, Spawn* target, bool in_heroic_opp) {
  1506. bool ret = false;
  1507. if (entity_command && client) {
  1508. UnlockAllSpells(client);
  1509. client->GetPlayer()->IsCasting(false);
  1510. if (entity_command->cast_time == 0) {
  1511. client->GetPlayer()->GetZone()->CallSpawnScript(target, SPAWN_SCRIPT_CASTED_ON, client->GetPlayer(), entity_command->command.c_str());
  1512. ret = true;
  1513. }
  1514. if (!ret) {
  1515. PacketStruct* packet = configReader.getStruct("WS_FinishCastSpell", client->GetVersion());
  1516. if (packet) {
  1517. packet->setMediumStringByName("spell_name", entity_command->name.c_str());
  1518. client->QueuePacket(packet->serialize());
  1519. safe_delete(packet);
  1520. SendSpellBookUpdate(client);
  1521. client->GetPlayer()->GetZone()->CallSpawnScript(target, SPAWN_SCRIPT_CASTED_ON, client->GetPlayer(), entity_command->command.c_str());
  1522. ret = true;
  1523. }
  1524. }
  1525. if (ret) {
  1526. EQ2_16BitString command;
  1527. command.data = entity_command->command;
  1528. command.size = entity_command->command.length();
  1529. int32 handler = commands.GetCommandHandler(command.data.c_str());
  1530. if (handler != 0xFFFFFFFF && handler < 999)
  1531. commands.Process(handler, &command, client, target);
  1532. }
  1533. }
  1534. return ret;
  1535. }
  1536. void SpellProcess::Interrupted(Entity* caster, Spawn* interruptor, int16 error_code, bool cancel, bool from_movement)
  1537. {
  1538. if(caster)
  1539. {
  1540. LogWrite(SPELL__DEBUG, 0, "Spell", "'%s' is Interrupting spell of '%s'...", interruptor ? interruptor->GetName() : "unknown", caster->GetName());
  1541. LuaSpell* spell = GetLuaSpell(caster);
  1542. if (spell && ((from_movement && !spell->spell->GetSpellData()->cast_while_moving) || (!from_movement && spell->spell->GetSpellData()->interruptable) ||
  1543. cancel))
  1544. {
  1545. Spawn* target = GetSpellTarget(caster);
  1546. InterruptStruct* interrupt = new InterruptStruct;
  1547. interrupt->interrupted = caster;
  1548. interrupt->spell = spell;
  1549. interrupt->target = target;
  1550. interrupt->error_code = error_code;
  1551. spell->interrupted = true;
  1552. interrupt_list.Add(interrupt);
  1553. Client* client = 0;
  1554. if(interruptor && interruptor->IsPlayer())
  1555. {
  1556. client = interruptor->GetZone()->GetClientBySpawn(interruptor);
  1557. client->Message(CHANNEL_SPELLS_OTHER, "You interrupt %s's ability to cast!", interruptor->GetName());
  1558. }
  1559. }
  1560. }
  1561. }
  1562. void SpellProcess::RemoveSpellTimersFromSpawn(Spawn* spawn, bool remove_all, bool delete_recast){
  1563. int32 i = 0;
  1564. if(cast_timers.size() > 0){
  1565. CastTimer* cast_timer = 0;
  1566. MutexList<CastTimer*>::iterator itr = cast_timers.begin();
  1567. while(itr.Next()){
  1568. cast_timer = itr->value;
  1569. if(cast_timer && cast_timer->spell && cast_timer->spell->caster == spawn){
  1570. cast_timer->spell->caster = 0;
  1571. cast_timer->delete_timer = true;
  1572. }
  1573. }
  1574. }
  1575. if(remove_all){
  1576. LuaSpell* spell = 0;
  1577. MutexList<LuaSpell*>::iterator itr = active_spells.begin();
  1578. while(itr.Next()){
  1579. spell = itr->value;
  1580. if (!spell)
  1581. continue;
  1582. if (spell->spell->GetSpellData()->persist_though_death)
  1583. continue;
  1584. if(spell->caster == spawn){
  1585. DeleteCasterSpell(spell, "expired");
  1586. continue;
  1587. }
  1588. spell->MSpellTargets.readlock(__FUNCTION__, __LINE__);
  1589. for (i = 0; i < spell->targets.size(); i++){
  1590. if (spawn->GetID() == spell->targets.at(i)){
  1591. if (spawn->IsEntity())
  1592. ((Entity*)spawn)->RemoveSpellEffect(spell);
  1593. RemoveTargetFromSpell(spell, spawn);
  1594. break;
  1595. }
  1596. }
  1597. spell->MSpellTargets.releasereadlock(__FUNCTION__, __LINE__);
  1598. }
  1599. if(recast_timers.size() > 0 && delete_recast){
  1600. RecastTimer* recast_timer = 0;
  1601. MutexList<RecastTimer*>::iterator itr = recast_timers.begin();
  1602. while(itr.Next()){
  1603. recast_timer = itr->value;
  1604. if(recast_timer && recast_timer->caster == spawn){
  1605. safe_delete(recast_timer->timer);
  1606. recast_timers.Remove(recast_timer, true);
  1607. }
  1608. }
  1609. }
  1610. if(spell_que.size() > 0 && spawn->IsEntity()){
  1611. spell_que.erase((Entity*)spawn);
  1612. }
  1613. if(interrupt_list.size() > 0){
  1614. InterruptStruct* interrupt = 0;
  1615. MutexList<InterruptStruct*>::iterator itr = interrupt_list.begin();
  1616. while(itr.Next()){
  1617. interrupt = itr->value;
  1618. if(interrupt && interrupt->interrupted == spawn){
  1619. interrupt_list.Remove(interrupt);
  1620. }
  1621. }
  1622. }
  1623. }
  1624. }
  1625. void SpellProcess::GetSpellTargets(LuaSpell* luaspell)
  1626. {
  1627. if (luaspell && luaspell->spell && luaspell->caster && luaspell->spell->GetSpellData()->max_aoe_targets == 0)
  1628. {
  1629. int8 target_type = luaspell->spell->GetSpellData()->target_type;
  1630. Spawn* caster = luaspell->caster;
  1631. Spawn* target = caster->GetZone()->GetSpawnByID(luaspell->initial_target);
  1632. SpellData* data = luaspell->spell->GetSpellData();
  1633. bool implied = false;
  1634. Spawn* secondary_target = nullptr;
  1635. //implied target check -- only use this for players
  1636. if (target && (target_type == SPELL_TARGET_ENEMY || target_type == SPELL_TARGET_ENEMY_CORPSE || target_type == SPELL_TARGET_GROUP_CORPSE || target_type == SPELL_TARGET_OTHER_GROUP_AE))
  1637. {
  1638. if (caster->IsPlayer() && target->HasTarget())
  1639. {
  1640. secondary_target = target->GetTarget();
  1641. if (secondary_target) {
  1642. // check if spell is friendly
  1643. if (data->friendly_spell) {
  1644. //if target is NPC (and not a bot) on friendly spell, check to see if target is friendly
  1645. if (target->IsNPC() && !target->IsBot()) {
  1646. if (!target->IsPet() || (target->IsPet() && ((NPC*)target)->GetOwner()->IsNPC())) {
  1647. if (secondary_target->IsPlayer()) {
  1648. implied = true;
  1649. }
  1650. else if (secondary_target->IsPet() && ((NPC*)secondary_target)->GetOwner()->IsPlayer())
  1651. implied = true;
  1652. }
  1653. }
  1654. } // if spell is not friendly
  1655. else { // check if there is an implied target for this non-friendly spell
  1656. if (target->IsPlayer() || (target->IsPet() && ((NPC*)target)->GetOwner()->IsPlayer())) {
  1657. if (secondary_target->IsNPC()) {
  1658. if (!secondary_target->IsPet() || (secondary_target->IsPet() && ((NPC*)secondary_target)->GetOwner()->IsNPC())) {
  1659. implied = true;
  1660. }
  1661. }
  1662. else if (target->IsPlayer() && ((Entity*)caster)->AttackAllowed((Entity*)target))
  1663. {
  1664. secondary_target = target;
  1665. implied = true;
  1666. luaspell->initial_target = target->GetID();
  1667. luaspell->targets.push_back(target->GetID());
  1668. GetPlayerGroupTargets((Player*)target, caster, luaspell);
  1669. }
  1670. else if (target->IsPlayer() && ((Entity*)caster)->AttackAllowed((Entity*)secondary_target))
  1671. {
  1672. implied = true;
  1673. luaspell->initial_target = secondary_target->GetID();
  1674. luaspell->targets.push_back(secondary_target->GetID());
  1675. GetPlayerGroupTargets((Player*)secondary_target, caster, luaspell);
  1676. }
  1677. }
  1678. } // end friendly spell check
  1679. }
  1680. }
  1681. else if (caster->IsPlayer()) {
  1682. if (data->friendly_spell) {
  1683. if (target->IsNPC() && !target->IsBot()) {
  1684. if (!target->IsPet() || (target->IsPet() && ((NPC*)target)->GetOwner()->IsNPC())) {
  1685. target = caster;
  1686. luaspell->initial_target = caster->GetID();
  1687. }
  1688. }
  1689. }
  1690. else
  1691. {
  1692. if (target->IsPlayer() && ((Entity*)caster)->AttackAllowed((Entity*)target)) {
  1693. luaspell->initial_target = target->GetID();
  1694. luaspell->targets.push_back(target->GetID());
  1695. }
  1696. }
  1697. }
  1698. }
  1699. else if (target_type == SPELL_TARGET_GROUP_AE || target_type == SPELL_TARGET_RAID_AE) {
  1700. // player handling
  1701. if (target)
  1702. {
  1703. if (data->icon_backdrop == 316) // using TARGET backdrop icon
  1704. {
  1705. // PLAYER LOGIC:
  1706. if ((target->IsPlayer() && luaspell->caster->IsPlayer() && target != luaspell->caster && ((Player*)target)->GetGroupMemberInfo() != NULL && ((Player*)luaspell->caster)->GetGroupMemberInfo() != NULL
  1707. && ((Player*)target)->GetGroupMemberInfo()->group_id == ((Player*)luaspell->caster)->GetGroupMemberInfo()->group_id))
  1708. {
  1709. GetPlayerGroupTargets((Player*)target, caster, luaspell, true, false);
  1710. }//TODO: NEED RAID SUPPORT
  1711. // NPC LOGIC:
  1712. else if (target->group_id > 0 && target->group_id == luaspell->caster->group_id)
  1713. {
  1714. }
  1715. else
  1716. {
  1717. // add self
  1718. target = NULL;
  1719. luaspell->targets.push_back(caster->GetID());
  1720. luaspell->initial_target = 0;
  1721. }
  1722. }
  1723. else // default self cast for group/raid AE
  1724. {
  1725. target = caster;
  1726. luaspell->initial_target = caster->GetID();
  1727. }
  1728. // spell target versus self cast
  1729. }
  1730. else if (data->icon_backdrop != 316) // default self cast for group/raid AE and not using TARGET backdrop icon
  1731. {
  1732. target = caster;
  1733. luaspell->initial_target = caster->GetID();
  1734. }
  1735. }
  1736. else if (target_type == SPELL_TARGET_SELF){
  1737. target = caster;
  1738. luaspell->initial_target = caster->GetID();
  1739. }
  1740. //if using implied target, target = the implied target
  1741. if (implied)
  1742. {
  1743. target = secondary_target;
  1744. luaspell->initial_target = secondary_target->GetID();
  1745. }
  1746. luaspell->MSpellTargets.writelock(__FUNCTION__, __LINE__);
  1747. // Group AE type NOTE: Add support for RAID AE to affect raid members once raids have been completed
  1748. if (target_type == SPELL_TARGET_GROUP_AE || target_type == SPELL_TARGET_RAID_AE)
  1749. {
  1750. if (data->icon_backdrop == 316) // single target in a group/raid
  1751. {
  1752. if (target)
  1753. luaspell->targets.push_back(target->GetID());
  1754. }
  1755. // is friendly
  1756. else if (data->friendly_spell)
  1757. {
  1758. // caster is an Entity
  1759. if (luaspell->caster->IsEntity())
  1760. {
  1761. // entity caster is in a player group
  1762. if (((Entity*)caster)->GetGroupMemberInfo())
  1763. {
  1764. world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
  1765. // get group members
  1766. PlayerGroup* group = world.GetGroupManager()->GetGroup(((Entity*)caster)->GetGroupMemberInfo()->group_id);
  1767. if (group)
  1768. {
  1769. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  1770. deque<GroupMemberInfo*>* members = group->GetMembers();
  1771. deque<GroupMemberInfo*>::iterator itr;
  1772. // iterate through list of group members
  1773. for (itr = members->begin(); itr != members->end(); itr++)
  1774. {
  1775. // get group member player info
  1776. Entity* group_member = (*itr)->member;
  1777. // if the group member is in the casters zone, and is alive
  1778. if (group_member->GetZone() == luaspell->caster->GetZone() && group_member->Alive()) {
  1779. luaspell->targets.push_back(group_member->GetID());
  1780. if (group_member->HasPet()) {
  1781. Entity* pet = group_member->GetPet();
  1782. if (!pet)
  1783. pet = group_member->GetCharmedPet();
  1784. if (pet)
  1785. luaspell->targets.push_back(pet->GetID());
  1786. }
  1787. }
  1788. }
  1789. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  1790. }
  1791. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  1792. }
  1793. else
  1794. luaspell->targets.push_back(caster->GetID()); // else caster is not in a group, thus alone
  1795. }
  1796. else if (caster->IsNPC()) // caster is NOT a player
  1797. {
  1798. // caster is NPC and in a spawn group with other NPCs
  1799. vector<Spawn*>* group = ((NPC*)caster)->GetSpawnGroup();
  1800. if (group)
  1801. {
  1802. vector<Spawn*>::iterator itr;
  1803. for (itr = group->begin(); itr != group->end(); itr++)
  1804. {
  1805. Spawn* group_member = *itr;
  1806. if (group_member->IsNPC() && group_member->Alive()){
  1807. luaspell->targets.push_back(group_member->GetID());
  1808. if (((Entity*)group_member)->HasPet()){
  1809. Entity* pet = ((Entity*)group_member)->GetPet();
  1810. if (pet)
  1811. luaspell->targets.push_back(pet->GetID());
  1812. pet = ((Entity*)group_member)->GetCharmedPet();
  1813. if (pet)
  1814. luaspell->targets.push_back(pet->GetID());
  1815. }
  1816. }
  1817. }
  1818. }
  1819. else
  1820. luaspell->targets.push_back(caster->GetID());
  1821. safe_delete(group);
  1822. } // end is player
  1823. } // end is friendly
  1824. } // end is Group AE
  1825. else if (target_type == SPELL_TARGET_SELF && caster)
  1826. luaspell->targets.push_back(caster->GetID()); // if spell is SELF, return caster
  1827. else if (target_type == SPELL_TARGET_CASTER_PET && caster && caster->IsEntity() && ((Entity*)caster)->HasPet()) {
  1828. if (((Entity*)caster)->GetPet())
  1829. luaspell->targets.push_back(((Entity*)caster)->GetPet()->GetID());
  1830. if (((Entity*)caster)->GetCharmedPet())
  1831. luaspell->targets.push_back(((Entity*)caster)->GetCharmedPet()->GetID());
  1832. }
  1833. else if (target_type == SPELL_TARGET_ENEMY && target && target->Alive()) // if target is enemy, and is alive
  1834. {
  1835. // if friendly spell
  1836. if (data->friendly_spell > 0)
  1837. {
  1838. // if caster is a player
  1839. if (caster->IsPlayer())
  1840. {
  1841. // if spell can affect raid, only group members or is a group spell
  1842. if (data->can_effect_raid > 0 || data->affect_only_group_members > 0 || data->group_spell > 0)
  1843. {
  1844. // if caster is in a group, and target is a player and targeted player is a group member
  1845. if (((Player*)caster)->GetGroupMemberInfo() && (target->IsPlayer() || target->IsBot()) && ((Player*)caster)->IsGroupMember((Entity*)target))
  1846. luaspell->targets.push_back(target->GetID()); // return the target
  1847. else
  1848. luaspell->targets.push_back(caster->GetID()); // else return the caster
  1849. }
  1850. else if (target->IsPlayer() || target->IsBot()) // else it is not raid, group only or group spell
  1851. luaspell->targets.push_back(target->GetID()); // return target for single spell
  1852. else
  1853. luaspell->targets.push_back(caster->GetID()); // and if no target, cast on self
  1854. }
  1855. else if (caster->IsNPC()) // caster is an NPC
  1856. {
  1857. // if NPC's spell can affect raid, only group members or is a group spell
  1858. if (data->can_effect_raid > 0 || data->affect_only_group_members > 0 || data->group_spell > 0)
  1859. {
  1860. if (caster->IsBot() && (target->IsBot() || target->IsPlayer())) {
  1861. GroupMemberInfo* gmi = ((Entity*)caster)->GetGroupMemberInfo();
  1862. if (gmi && target->IsEntity() && world.GetGroupManager()->IsInGroup(gmi->group_id, (Entity*)target)) {
  1863. luaspell->targets.push_back(target->GetID()); // return the target
  1864. }
  1865. else
  1866. luaspell->targets.push_back(caster->GetID()); // else return the caster
  1867. }
  1868. // if NPC caster is in a group, and target is a player and targeted player is a group member
  1869. else if (((NPC*)caster)->HasSpawnGroup() && target->IsNPC() && ((NPC*)caster)->IsInSpawnGroup((NPC*)target))
  1870. luaspell->targets.push_back(target->GetID()); // return the target
  1871. else
  1872. luaspell->targets.push_back(caster->GetID()); // else return the caster
  1873. }
  1874. else if (target->IsNPC())
  1875. luaspell->targets.push_back(target->GetID()); // return target for single spell
  1876. else {
  1877. if (caster->IsBot() && (target->IsBot() || target->IsPlayer()))
  1878. luaspell->targets.push_back(target->GetID());
  1879. else
  1880. luaspell->targets.push_back(caster->GetID()); // and if no target, cast on self
  1881. }
  1882. } // end is player
  1883. } // end is friendly
  1884. else if (target && data->group_spell > 0 || data->icon_backdrop == 312) // is not friendly, but is a group spell, icon_backdrop 312 is green (encounter AE)
  1885. {
  1886. // target is non-player
  1887. if (target->IsNPC())
  1888. {
  1889. // Check to see if the npc is a spawn group by getting the group and checikng if valid
  1890. vector<Spawn*>* group = ((NPC*)target)->GetSpawnGroup();
  1891. if (group)
  1892. {
  1893. vector<Spawn*>::iterator itr;
  1894. // iterate through spawn group members
  1895. for (itr = group->begin(); itr != group->end(); itr++)
  1896. {
  1897. Spawn* group_member = *itr;
  1898. // if NPC group member is (still) an NPC (wtf?) and is alive, send the NPC group member back as a successful target of non-friendly spell
  1899. if (group_member->IsNPC() && group_member->Alive() && !((Entity*)group_member)->IsAOEImmune() && (!((Entity*)group_member)->IsMezzed() || group_member == target))
  1900. luaspell->targets.push_back(group_member->GetID());
  1901. // note: this should generate some hate towards the caster
  1902. }
  1903. } // end is spawngroup
  1904. else
  1905. luaspell->targets.push_back(target->GetID()); // return single target NPC for non-friendly spell
  1906. safe_delete(group);
  1907. } // end is NPC
  1908. else if (target->IsPlayer() && caster->IsNPC()) // the NPC is casting on a player
  1909. {
  1910. // player is in a group
  1911. if (((Player*)target)->GetGroupMemberInfo())
  1912. {
  1913. world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
  1914. deque<GroupMemberInfo*>::iterator itr;
  1915. PlayerGroup* group = world.GetGroupManager()->GetGroup(((Player*)target)->GetGroupMemberInfo()->group_id);
  1916. if (group)
  1917. {
  1918. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  1919. deque<GroupMemberInfo*>* members = group->GetMembers();
  1920. // iterate through players group members
  1921. for (itr = members->begin(); itr != members->end(); itr++)
  1922. {
  1923. Entity* group_member = (*itr)->member;
  1924. // if the group member is in the same zone as caster, and group member is alive, and group member is within distance
  1925. if (group_member->GetZone() == caster->GetZone() && group_member->Alive() && caster->GetDistance(group_member) <= data->range
  1926. && (group_member == target || !group_member->IsAOEImmune()))
  1927. luaspell->targets.push_back(group_member->GetID()); // add as target
  1928. }
  1929. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  1930. }
  1931. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  1932. }
  1933. else
  1934. luaspell->targets.push_back(target->GetID()); // player not in group
  1935. } // end is caster player or npc
  1936. }
  1937. else if (target)
  1938. luaspell->targets.push_back(target->GetID()); // is not friendly nor a group spell
  1939. }
  1940. //Rez spells
  1941. else if(target && target_type == SPELL_TARGET_ENEMY_CORPSE){
  1942. //is friendly
  1943. if(data->friendly_spell){
  1944. //target is player
  1945. if(target->IsPlayer()){
  1946. luaspell->targets.push_back(target->GetID());
  1947. }
  1948. }
  1949. }
  1950. else if(target_type == SPELL_TARGET_GROUP_CORPSE){
  1951. //is friendly
  1952. if(data->friendly_spell){
  1953. //target is player
  1954. if(target && target->IsPlayer()){
  1955. //if target has group
  1956. if(((Player*)target)->GetGroupMemberInfo()) {
  1957. world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
  1958. deque<GroupMemberInfo*>::iterator itr;
  1959. PlayerGroup* group = world.GetGroupManager()->GetGroup(((Player*)target)->GetGroupMemberInfo()->group_id);
  1960. if (group)
  1961. {
  1962. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  1963. deque<GroupMemberInfo*>* members = group->GetMembers();
  1964. Entity* group_member = 0;
  1965. for (itr = members->begin(); itr != members->end(); itr++) {
  1966. group_member = (*itr)->member;
  1967. //Check if group member is in the same zone in range of the spell and dead
  1968. if (group_member->GetZone() == target->GetZone() && !group_member->Alive() && target->GetDistance(group_member) <= data->radius) {
  1969. luaspell->targets.push_back(group_member->GetID());
  1970. }
  1971. }
  1972. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  1973. }
  1974. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  1975. }
  1976. else
  1977. luaspell->targets.push_back(target->GetID());
  1978. }
  1979. }
  1980. }
  1981. luaspell->MSpellTargets.releasewritelock(__FUNCTION__, __LINE__);
  1982. }
  1983. if (luaspell && luaspell->targets.size() > 20)
  1984. LogWrite(SPELL__WARNING, 0, "Spell", "Warning in %s: Size of targets array is %u", __FUNCTION__, luaspell->targets.size());
  1985. }
  1986. void SpellProcess::GetPlayerGroupTargets(Player* target, Spawn* caster, LuaSpell* luaspell, bool bypassSpellChecks, bool bypassRangeChecks)
  1987. {
  1988. if (bypassSpellChecks || luaspell->spell->GetSpellData()->group_spell > 0 || luaspell->spell->GetSpellData()->icon_backdrop == 312)
  1989. {
  1990. if (((Player*)target)->GetGroupMemberInfo())
  1991. {
  1992. PlayerGroup* group = world.GetGroupManager()->GetGroup(((Player*)target)->GetGroupMemberInfo()->group_id);
  1993. if (group)
  1994. {
  1995. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  1996. deque<GroupMemberInfo*>* members = group->GetMembers();
  1997. deque<GroupMemberInfo*>::iterator itr;
  1998. GroupMemberInfo* info = 0;
  1999. for (itr = members->begin(); itr != members->end(); itr++) {
  2000. info = *itr;
  2001. if (info == ((Player*)target)->GetGroupMemberInfo())
  2002. continue;
  2003. else if (info && info->client &&
  2004. info->client->GetPlayer()->GetZone() == ((Player*)target)->GetZone() && info->client->GetPlayer()->Alive()
  2005. && (bypassRangeChecks || caster->GetDistance((Entity*)info->client->GetPlayer()) <= luaspell->spell->GetSpellData()->range))
  2006. {
  2007. luaspell->targets.push_back(info->client->GetPlayer()->GetID());
  2008. }
  2009. }
  2010. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  2011. }
  2012. }
  2013. }
  2014. }
  2015. void SpellProcess::GetSpellTargetsTrueAOE(LuaSpell* luaspell) {
  2016. if (luaspell && luaspell->caster && luaspell->spell && luaspell->spell->GetSpellData()->max_aoe_targets > 0) {
  2017. if (luaspell->caster->HasTarget() && luaspell->caster->GetTarget() != luaspell->caster){
  2018. //Check if the caster has an implied target
  2019. if (luaspell->caster->GetDistance(luaspell->caster->GetTarget()) <= luaspell->spell->GetSpellData()->radius)
  2020. luaspell->initial_target = luaspell->caster->GetTarget()->GetID();
  2021. }
  2022. int32 ignore_target = 0;
  2023. vector<Spawn*> spawns = luaspell->caster->GetZone()->GetAttackableSpawnsByDistance(luaspell->caster, luaspell->spell->GetSpellData()->radius);
  2024. luaspell->MSpellTargets.writelock(__FUNCTION__, __LINE__);
  2025. for (int8 i = 0; i < spawns.size(); i++) {
  2026. Spawn* spawn = spawns.at(i);
  2027. if (i == 0){
  2028. if (luaspell->initial_target && luaspell->caster->GetID() != luaspell->initial_target){
  2029. //this is the "Direct" target and aoe can't be avoided
  2030. luaspell->targets.push_back(luaspell->initial_target);
  2031. ignore_target = luaspell->initial_target;
  2032. }
  2033. if (luaspell->targets.size() >= luaspell->spell->GetSpellData()->max_aoe_targets)
  2034. break;
  2035. }
  2036. //If we have already added this spawn, check the next spawn in the list
  2037. if (spawn && spawn->GetID() == ignore_target){
  2038. i++;
  2039. if (i < spawns.size())
  2040. spawn = spawns.at(i);
  2041. else
  2042. break;
  2043. }
  2044. if (spawn){
  2045. //If this spawn is immune to aoe, continue
  2046. if (((Entity*)spawn)->IsAOEImmune() || ((Entity*)spawn)->IsMezzed())
  2047. continue;
  2048. luaspell->targets.push_back(spawn->GetID());
  2049. }
  2050. if (luaspell->targets.size() >= luaspell->spell->GetSpellData()->max_aoe_targets)
  2051. break;
  2052. }
  2053. luaspell->MSpellTargets.releasewritelock(__FUNCTION__, __LINE__);
  2054. }
  2055. if (luaspell->targets.size() > 20)
  2056. LogWrite(SPELL__DEBUG, 0, "Spell", "Warning in SpellProcess::GetSpellTargetsTrueAOE Size of targets array is %u", luaspell->targets.size());
  2057. }
  2058. void SpellProcess::AddSpellScriptTimer(SpellScriptTimer* timer) {
  2059. MSpellScriptTimers.writelock(__FUNCTION__, __LINE__);
  2060. m_spellScriptList.push_back(timer);
  2061. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2062. }
  2063. void SpellProcess::RemoveSpellScriptTimer(SpellScriptTimer* timer, bool locked) {
  2064. if (m_spellScriptList.size() == 0)
  2065. return;
  2066. vector<SpellScriptTimer*>::iterator itr;
  2067. if(!locked)
  2068. MSpellScriptTimers.writelock(__FUNCTION__, __LINE__);
  2069. for (itr = m_spellScriptList.begin(); itr != m_spellScriptList.end(); itr++) {
  2070. if ((*itr) == timer) {
  2071. SpellScriptTimer* timer = *itr;
  2072. if ((*itr) && (*itr)->deleteWhenDone && lua_interface) {
  2073. lua_interface->AddPendingSpellDelete(timer->spell);
  2074. }
  2075. m_spellScriptList.erase(itr);
  2076. safe_delete(timer);
  2077. break;
  2078. }
  2079. }
  2080. if(!locked)
  2081. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2082. }
  2083. void SpellProcess::RemoveSpellScriptTimerBySpell(LuaSpell* spell, bool clearPendingDeletes) {
  2084. vector<SpellScriptTimer*>::iterator itr;
  2085. MSpellScriptTimers.writelock(__FUNCTION__, __LINE__);
  2086. if (lua_interface && clearPendingDeletes)
  2087. lua_interface->DeletePendingSpell(spell);
  2088. if (m_spellScriptList.size() == 0)
  2089. {
  2090. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2091. return;
  2092. }
  2093. for (itr = m_spellScriptList.begin(); itr != m_spellScriptList.end(); ) {
  2094. if ((*itr)->spell == spell)
  2095. {
  2096. vector<SpellScriptTimer*>::iterator cur = itr;
  2097. SpellScriptTimer* timer = *itr;
  2098. m_spellScriptList.erase(cur);
  2099. safe_delete(timer);
  2100. break;
  2101. }
  2102. else
  2103. itr++;
  2104. }
  2105. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2106. }
  2107. void SpellProcess::CheckSpellScriptTimers() {
  2108. vector<SpellScriptTimer*>::iterator itr;
  2109. vector<SpellScriptTimer*> temp_list;
  2110. MSpellScriptTimers.writelock(__FUNCTION__, __LINE__);
  2111. for (itr = m_spellScriptList.begin(); itr != m_spellScriptList.end(); itr++) {
  2112. if (Timer::GetCurrentTime2() >= (*itr)->time) {
  2113. temp_list.push_back((*itr));
  2114. ProcessSpell((*itr)->spell, false, (*itr)->customFunction.c_str(), (*itr));
  2115. }
  2116. }
  2117. for (itr = temp_list.begin(); itr != temp_list.end(); itr++) {
  2118. RemoveSpellScriptTimer(*itr, true);
  2119. }
  2120. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2121. }
  2122. bool SpellProcess::SpellScriptTimersHasSpell(LuaSpell* spell) {
  2123. bool ret = false;
  2124. vector<SpellScriptTimer*>::iterator itr;
  2125. MSpellScriptTimers.readlock(__FUNCTION__, __LINE__);
  2126. for (itr = m_spellScriptList.begin(); itr != m_spellScriptList.end(); itr++) {
  2127. SpellScriptTimer* timer = *itr;
  2128. if (timer && timer->spell == spell) {
  2129. ret = true;
  2130. break;
  2131. }
  2132. }
  2133. MSpellScriptTimers.releasereadlock(__FUNCTION__, __LINE__);
  2134. return ret;
  2135. }
  2136. void SpellProcess::ClearSpellScriptTimerList() {
  2137. vector<SpellScriptTimer*>::iterator itr;
  2138. MSpellScriptTimers.writelock(__FUNCTION__, __LINE__);
  2139. for(itr = m_spellScriptList.begin(); itr != m_spellScriptList.end(); itr++) {
  2140. if ((*itr) && (*itr)->deleteWhenDone && lua_interface)
  2141. lua_interface->AddPendingSpellDelete((*itr)->spell);
  2142. safe_delete((*itr));
  2143. }
  2144. m_spellScriptList.clear();
  2145. MSpellScriptTimers.releasewritelock(__FUNCTION__, __LINE__);
  2146. }
  2147. void SpellProcess::RemoveTargetFromSpell(LuaSpell* spell, Spawn* target){
  2148. if (!spell || !target)
  2149. return;
  2150. MRemoveTargetList.writelock(__FUNCTION__, __LINE__);
  2151. if (!remove_target_list[spell])
  2152. remove_target_list[spell] = new vector<int32>;
  2153. remove_target_list[spell]->push_back(target->GetID());
  2154. MRemoveTargetList.releasewritelock(__FUNCTION__, __LINE__);
  2155. }
  2156. void SpellProcess::CheckRemoveTargetFromSpell(LuaSpell* spell, bool allow_delete){
  2157. if (!spell)
  2158. return;
  2159. if (remove_target_list.size() > 0){
  2160. map<LuaSpell*, vector<int32>*>::iterator remove_itr;
  2161. vector<int32>::iterator remove_target_itr;
  2162. vector<int32>::iterator target_itr;
  2163. vector<int32>* targets;
  2164. vector<int32>* remove_targets = 0;
  2165. Spawn* remove_spawn = 0;
  2166. bool should_delete = false;
  2167. MRemoveTargetList.writelock(__FUNCTION__, __LINE__);
  2168. for (remove_itr = remove_target_list.begin(); remove_itr != remove_target_list.end(); remove_itr++){
  2169. if (remove_itr->first == spell){
  2170. targets = &spell->targets;
  2171. remove_targets = remove_itr->second;
  2172. if (remove_targets && targets){
  2173. for (remove_target_itr = remove_targets->begin(); remove_target_itr != remove_targets->end(); remove_target_itr++){
  2174. remove_spawn = spell->caster->GetZone()->GetSpawnByID((*remove_target_itr));
  2175. if (remove_spawn) {
  2176. spell->MSpellTargets.writelock(__FUNCTION__, __LINE__);
  2177. for (target_itr = targets->begin(); target_itr != targets->end(); target_itr++) {
  2178. ((Entity*)remove_spawn)->RemoveProc(0, spell);
  2179. ((Entity*)remove_spawn)->RemoveMaintainedSpell(spell);
  2180. if (remove_spawn->GetID() == (*target_itr)) {
  2181. targets->erase(target_itr);
  2182. if (remove_spawn->IsEntity())
  2183. ((Entity*)remove_spawn)->RemoveEffectsFromLuaSpell(spell);
  2184. break;
  2185. }
  2186. }
  2187. spell->MSpellTargets.releasewritelock(__FUNCTION__, __LINE__);
  2188. if (targets->size() == 0 && allow_delete) {
  2189. should_delete = true;
  2190. break;
  2191. }
  2192. }
  2193. }
  2194. }
  2195. break;
  2196. }
  2197. }
  2198. remove_target_list.erase(spell);
  2199. if (remove_targets)
  2200. remove_targets->clear();
  2201. safe_delete(remove_targets);
  2202. MRemoveTargetList.releasewritelock(__FUNCTION__, __LINE__);
  2203. if (should_delete)
  2204. DeleteCasterSpell(spell, "purged");
  2205. }
  2206. }
  2207. bool SpellProcess::AddHO(Client* client, HeroicOP* ho) {
  2208. bool ret = true;
  2209. if (client && ho) {
  2210. MSoloHO.writelock(__FUNCTION__, __LINE__);
  2211. if (m_soloHO.count(client) > 0) {
  2212. if (m_soloHO[client]->GetWheel()) {
  2213. ret = false;
  2214. }
  2215. else {
  2216. safe_delete(m_soloHO[client]);
  2217. m_soloHO[client] = ho;
  2218. }
  2219. }
  2220. else
  2221. m_soloHO[client] = ho;
  2222. MSoloHO.releasewritelock(__FUNCTION__, __LINE__);
  2223. }
  2224. return ret;
  2225. }
  2226. bool SpellProcess::AddHO(int32 group_id, HeroicOP* ho) {
  2227. bool ret = true;
  2228. if (group_id > 0 && ho) {
  2229. MGroupHO.writelock(__FUNCTION__, __LINE__);
  2230. if (m_groupHO.count(group_id) > 0) {
  2231. if (m_groupHO[group_id]->GetWheel()) {
  2232. ret = false;
  2233. }
  2234. else {
  2235. safe_delete(m_groupHO[group_id]);
  2236. m_groupHO[group_id] = ho;
  2237. }
  2238. }
  2239. else
  2240. m_groupHO[group_id] = ho;
  2241. MGroupHO.releasewritelock(__FUNCTION__, __LINE__);
  2242. }
  2243. return ret;
  2244. }
  2245. void SpellProcess::KillHOBySpawnID(int32 spawn_id) {
  2246. // Check solo HO's
  2247. MSoloHO.writelock(__FUNCTION__, __LINE__);
  2248. map<Client*, HeroicOP*>::iterator itr = m_soloHO.begin();
  2249. map<Client*, HeroicOP*>::iterator delete_itr;
  2250. while (itr != m_soloHO.end()) {
  2251. if (itr->second->GetTarget() == spawn_id) {
  2252. itr->second->SetComplete(1);
  2253. ClientPacketFunctions::SendHeroicOPUpdate(itr->first, itr->second);
  2254. delete_itr = itr;
  2255. safe_delete(itr->second);
  2256. itr++;
  2257. m_soloHO.erase(delete_itr);
  2258. }
  2259. else
  2260. itr++;
  2261. }
  2262. MSoloHO.releasewritelock(__FUNCTION__, __LINE__);
  2263. // Check Group HO's
  2264. MGroupHO.writelock(__FUNCTION__, __LINE__);
  2265. map<int32, HeroicOP*>::iterator itr2 = m_groupHO.begin();
  2266. map<int32, HeroicOP*>::iterator delete_itr2;
  2267. while (itr2 != m_groupHO.end()) {
  2268. if (itr2->second->GetTarget() == spawn_id) {
  2269. itr2->second->SetComplete(1);
  2270. world.GetGroupManager()->GroupLock(__FUNCTION__ , __LINE__);
  2271. deque<GroupMemberInfo*>::iterator itr3;
  2272. PlayerGroup* group = world.GetGroupManager()->GetGroup(itr2->first);
  2273. if (group)
  2274. {
  2275. group->MGroupMembers.readlock(__FUNCTION__, __LINE__);
  2276. deque<GroupMemberInfo*>* members = group->GetMembers();
  2277. for (itr3 = members->begin(); itr3 != members->end(); itr3++) {
  2278. if ((*itr3)->client)
  2279. ClientPacketFunctions::SendHeroicOPUpdate((*itr3)->client, itr2->second);
  2280. }
  2281. group->MGroupMembers.releasereadlock(__FUNCTION__, __LINE__);
  2282. }
  2283. world.GetGroupManager()->ReleaseGroupLock(__FUNCTION__, __LINE__);
  2284. delete_itr2 = itr2;
  2285. safe_delete(itr2->second);
  2286. itr2++;
  2287. m_groupHO.erase(delete_itr2);
  2288. }
  2289. else
  2290. itr2++;
  2291. }
  2292. MGroupHO.releasewritelock(__FUNCTION__, __LINE__);
  2293. }
  2294. void SpellProcess::AddSpellCancel(LuaSpell* spell){
  2295. MSpellCancelList.writelock(__FUNCTION__, __LINE__);
  2296. SpellCancelList.push_back(spell);
  2297. MSpellCancelList.releasewritelock(__FUNCTION__, __LINE__);
  2298. }
  2299. void SpellProcess::DeleteSpell(LuaSpell* spell)
  2300. {
  2301. RemoveSpellFromQueue(spell->spell, spell->caster);
  2302. if (spell->spell->IsCopiedSpell())
  2303. {
  2304. lua_interface->RemoveCustomSpell(spell->spell->GetSpellID());
  2305. safe_delete(spell->spell);
  2306. }
  2307. safe_delete(spell);
  2308. }