void WorldSession::HandleUseItemOpcode(WorldPacket& recvPacket)
{
CHECK_INWORLD_RETURN;
PlayerPointer p_User = GetPlayer();
DEBUG_LOG("WORLD","Received use Item packet, data length = %i",recvPacket.size());
int8 tmp1,slot;
uint8 unk; // 3.0.2 added unk
uint64 item_guid;
uint8 cn;
uint32 spellId = 0;
uint32 glyphIndex;
recvPacket >> tmp1 >> slot >> cn >> spellId >> item_guid >> glyphIndex >> unk;
ItemPointer tmpItem = NULLITEM;
tmpItem = p_User->GetItemInterface()->GetInventoryItem(tmp1,slot);
if (!tmpItem)
tmpItem = p_User->GetItemInterface()->GetInventoryItem(slot);
if (!tmpItem)
return;
ItemPrototype *itemProto = tmpItem->GetProto();
if(!itemProto)
return;
if(_player->getDeathState()==CORPSE)
return;
if(itemProto->Bonding == ITEM_BIND_ON_USE)
tmpItem->SoulBind();
if(sScriptMgr.CallScriptedItem(tmpItem,_player))
return;
if(itemProto->QuestId)
{
// Item Starter
Quest *qst = QuestStorage.LookupEntry(itemProto->QuestId);
if(!qst)
return;
if( sQuestMgr.PlayerMeetsReqs(_player, qst, false) != QMGR_QUEST_AVAILABLE || qst->min_level > _player->getLevel() )
return;
WorldPacket data;
sQuestMgr.BuildQuestDetails(&data, qst, tmpItem, 0, language, _player);
SendPacket(&data);
}
SpellCastTargets targets(recvPacket, _player->GetGUID());
uint32 x;
for(x = 0; x < 5; x++)
{
if(itemProto->Spells[x].Trigger == USE)
{
if(itemProto->Spells[x].Id)
{
spellId = itemProto->Spells[x].Id;
break;
}
}
}
if(!spellId)
return;
// check for spell id
SpellEntry *spellInfo = dbcSpell.LookupEntryForced( spellId );
if(!spellInfo)
{
OUT_DEBUG("WORLD: unknown spell id %i\n", spellId);
return;
}
if (spellInfo->AuraInterruptFlags & AURA_INTERRUPT_ON_STAND_UP)
{
if (p_User->CombatStatus.IsInCombat() || p_User->IsMounted())
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem,NULLITEM,INV_ERR_CANT_DO_IN_COMBAT);
return;
}
if(p_User->GetStandState()!=STANDSTATE_SIT)
p_User->SetStandState(STANDSTATE_SIT);
}
if(itemProto->RequiredLevel)
{
if(_player->getLevel() < itemProto->RequiredLevel)
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem,NULLITEM,INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
}
if(itemProto->RequiredSkill)
{
if(!_player->_HasSkillLine(itemProto->RequiredSkill))
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem,NULLITEM,INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
if(itemProto->RequiredSkillRank)
{
if(_player->_GetSkillLineCurrent(itemProto->RequiredSkill, false) < itemProto->RequiredSkillRank)
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem,NULLITEM,INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
}
}
if( itemProto->AllowableClass && !(_player->getClassMask() & itemProto->AllowableClass) || itemProto->AllowableRace && !(_player->getRaceMask() & itemProto->AllowableRace) )
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem,NULLITEM,INV_ERR_YOU_CAN_NEVER_USE_THAT_ITEM);
return;
}
if( !_player->Cooldown_CanCast( itemProto, x ) )
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_NOT_READY, cn, 0);
return;
}
if(_player->m_currentSpell)
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
if( itemProto->ForcedPetId >= 0 )
{
if( itemProto->ForcedPetId == 0 )
{
if( _player->GetGUID() != targets.m_unitTarget )
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_BAD_TARGETS, cn, 0);
return;
}
}
else
{
if( !_player->GetSummon() || _player->GetSummon()->GetEntry() != (uint32)itemProto->ForcedPetId )
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
}
}
if(!sHookInterface.OnCastSpell(_player, spellInfo))
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_UNKNOWN, cn, 0);
return;
}
SpellPointer spell(new Spell(_player, spellInfo, false, NULLAURA));
spell->extra_cast_number=cn;
spell->m_glyphIndex = glyphIndex;
spell->i_caster = tmpItem;
if( spell->prepare(&targets) == SPELL_CANCAST_OK )
_player->Cooldown_AddItem( itemProto, x );
}
void EyeOfTheStorm::HookOnAreaTrigger(Player* plr, uint32 id)
{
int32 tid = -1;
int32 bonusid = -1;
switch(id)
{
case 4476: // BE Tower
tid = EOTS_TOWER_BE;
break;
case 4568: // BE Tower bonus
bonusid = EOTS_TOWER_BE;
break;
case 4514: // Fel Reaver Tower
tid = EOTS_TOWER_FELREAVER;
break;
case 4569: // Fel Reaver Tower bonus
bonusid = EOTS_TOWER_FELREAVER;
break;
case 4518: // Draenei Tower
tid = EOTS_TOWER_DRAENEI;
break;
case 4571: // Draenei Tower bonus
bonusid = EOTS_TOWER_DRAENEI;
break;
case 4516: // Mage Tower
tid = EOTS_TOWER_MAGE;
break;
case 4570: // Mage Tower bonus
bonusid = EOTS_TOWER_MAGE;
break;
default:
sLog.Error("EyeOfTheStorm", "Encountered unhandled areatrigger id %u", id);
return;
break;
}
if(plr->IsDead()) // on ne buff pas les joueurs morts ;)
return;
if(bonusid > -1)
{
uint32 spellid = 0;
uint32 x = (uint32)bonusid;
if(EOTSm_buffs[x] && EOTSm_buffs[x]->IsInWorld())
{
spellid = EOTSm_buffs[x]->GetInfo()->sound3;
SpellEntry* sp = dbcSpell.LookupEntryForced(spellid);
if(sp)
{
Spell* pSpell = sSpellFactoryMgr.NewSpell(plr, sp, true, NULL);
SpellCastTargets targets(plr->GetGUID());
pSpell->prepare(&targets);
}
EOTSm_buffs[x]->Despawn(0, EOTS_BUFF_RESPAWN_TIME);
}
}
if(tid < 0)
return;
#ifdef ANTI_CHEAT
if(!m_started)
{
Anticheat_Log->writefromsession(plr->GetSession(), "%s tried to hook the flag in eye of the storm before battleground (ID %u) started.", plr->GetName(), this->m_id);
SendChatMessage(CHAT_MSG_BG_EVENT_NEUTRAL, plr->GetGUID(), "%s will be removed from the game for cheating.", plr->GetName());
// Remove player from battleground.
this->RemovePlayer(plr, false);
// Kick player from server.
plr->Kick(MSTIME_6SECONDS);
return;
}
#endif
uint32 team = plr->GetTeam();
if(plr->GetLowGUID() != m_flagHolder)
return;
int32 val;
uint32 i;
uint32 towers = 0;
if(team == TEAM_ALLIANCE)
val = EOTS_BANNER_ALLIANCE;
else
val = EOTS_BANNER_HORDE;
if(!m_CPBanner[tid] || m_CPBanner[tid]->GetEntry() != static_cast<uint32>(val))
return; // not captured by our team
for(i = 0; i < EOTS_TOWER_COUNT; ++i)
{
if(m_CPBanner[i] && m_CPBanner[i]->GetEntry() == static_cast<uint32>(val))
towers++;
}
/*
Points from flag captures
* 1 towers controlled = 75 points
* 2 towers controlled = 85 points
* 3 towers controlled = 100 points
* 4 towers controlled = 500 points
*/
// 25 is guessed
const static uint32 points[5] = { 25, 75, 85, 100, 500 };
const char* msgs[2] = { "The Alliance have captured the flag.", "The Horde have captured the flag." };
SendChatMessage(CHAT_MSG_BG_EVENT_ALLIANCE + team, 0, msgs[team]);
GivePoints(team, points[towers]);
DropFlag2(plr, id);
SetWorldState(2757, 1);
plr->RemoveAura(EOTS_NETHERWING_FLAG_SPELL);
plr->m_bgScore.MiscData[BG_SCORE_EOTS_FLAGS_CAPTURED]++;
UpdatePvPData();
}
void WarsongGulch::HookOnAreaTrigger(Player * plr, uint32 id)
{
int32 buffslot = -1;
switch(id)
{
case 3686: // Speed
buffslot = 0;
break;
case 3687: // Speed (Horde)
buffslot = 1;
break;
case 3706: // Restoration
buffslot = 2;
break;
case 3708: // Restoration (Horde)
buffslot = 3;
break;
case 3707: // Berserking
buffslot = 4;
break;
case 3709: // Berserking (Horde)
buffslot = 5;
break;
}
if(buffslot >= 0)
{
if(m_buffs[buffslot] != 0 && m_buffs[buffslot]->IsInWorld())
{
/* apply the buff */
SpellEntry * sp = dbcSpell.LookupEntry(m_buffs[buffslot]->GetInfo()->sound3);
Spell * s = new Spell(plr, sp, true, 0);
SpellCastTargets targets(plr->GetGUID());
s->prepare(&targets);
/* despawn the gameobject (not delete!) */
m_buffs[buffslot]->Despawn(0, BUFF_RESPAWN_TIME);
}
return;
}
if(((id == 3646 && plr->IsTeamAlliance()) || (id == 3647 && plr->IsTeamHorde())) && (plr->m_bgHasFlag && m_flagHolders[plr->GetTeam()] == plr->GetLowGUID()))
{
if(m_flagHolders[plr->IsTeamHorde() ? TEAM_ALLIANCE : TEAM_HORDE] != 0 || m_dropFlags[plr->IsTeamHorde() ? TEAM_ALLIANCE : TEAM_HORDE]->IsInWorld())
{
/* can't cap while flag dropped */
return;
}
float distance = plr->IsTeamAlliance() ? plr->CalcDistance(1540.29f, 1481.34f, 352.64f) :plr->CalcDistance(915.367f, 1433.78f, 346.089f);
if (distance > 50.0f)
{
//50 yards from the spawn, gtfo hacker.
sCheatLog.writefromsession(plr->GetSession(),"Tried to capture the flag in WSG while being more then 50 yards away. (%f yards)",plr->CalcDistance(915.367f, 1433.78f, 346.089f));
plr->GetSession()->Disconnect();
return;
}
/* remove the bool from the player so the flag doesn't drop */
m_flagHolders[plr->GetTeam()] = 0;
plr->m_bgHasFlag = 0;
/* remove flag aura from player */
plr->RemoveAura(23333+(plr->GetTeam() * 2));
/* capture flag points */
plr->m_bgScore.MiscData[BG_SCORE_WSG_FLAGS_CAPTURED]++;
PlaySoundToAll( plr->IsTeamHorde() ? SOUND_HORDE_SCORES : SOUND_ALLIANCE_SCORES );
if( plr->IsTeamHorde() )
SendChatMessage( CHAT_MSG_BG_EVENT_HORDE, plr->GetGUID(), "%s captured the Alliance flag!", plr->GetName() );
else
SendChatMessage( CHAT_MSG_BG_EVENT_ALLIANCE, plr->GetGUID(), "%s captured the Horde flag!", plr->GetName() );
SetWorldState( plr->IsTeamHorde() ? WSG_ALLIANCE_FLAG_CAPTURED : WSG_HORDE_FLAG_CAPTURED, 1 );
// Remove the Other Flag
if (m_homeFlags[plr->IsTeamHorde() ? TEAM_ALLIANCE : TEAM_HORDE]->IsInWorld())
m_homeFlags[plr->IsTeamHorde() ? TEAM_ALLIANCE : TEAM_HORDE]->RemoveFromWorld(false);
// Add the Event to respawn the Flags
sEventMgr.AddEvent(this, &WarsongGulch::EventReturnFlags, EVENT_BATTLEGROUND_WSG_AUTO_RETURN_FLAG, 20000, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);
/* give each player on that team bonus honor and reputation*/
uint32 honorToAdd = 2 * m_honorPerKill;
uint32 repToAdd = m_isWeekend ? 45 : 35;
uint32 fact = plr->IsTeamHorde() ? 889 : 890; /*Warsong Outriders : Sliverwing Sentinels*/
for(set<Player*>::iterator itr = m_players[plr->GetTeam()].begin(); itr != m_players[plr->GetTeam()].end(); ++itr)
{
(*itr)->m_bgScore.BonusHonor += honorToAdd;
HonorHandler::AddHonorPointsToPlayer((*itr), honorToAdd);
plr->ModStanding(fact, repToAdd);
}
m_scores[plr->GetTeam()]++;
if(m_scores[plr->GetTeam()] == 3)
{
/* victory! */
m_ended = true;
m_winningteam = (uint8)plr->GetTeam();
m_nextPvPUpdateTime = 0;
sEventMgr.RemoveEvents(this, EVENT_BATTLEGROUND_CLOSE);
sEventMgr.AddEvent(((CBattleground*)this), &CBattleground::Close, EVENT_BATTLEGROUND_CLOSE, 120000, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);
/* add the marks of honor to all players */
SpellEntry * winner_spell = dbcSpell.LookupEntry(24951);
SpellEntry * loser_spell = dbcSpell.LookupEntry(24950);
uint32 lostHonorToAdd = m_isWeekend ? 4 * m_honorPerKill : 2 * m_honorPerKill;
uint32 winHonorToAdd = lostHonorToAdd + (m_isWeekend ? 3 * m_honorPerKill : m_honorPerKill);
m_mainLock.Acquire();
for(uint32 i = 0; i < 2; ++i)
{
for(set<Player*>::iterator itr = m_players[i].begin(); itr != m_players[i].end(); ++itr)
{
(*itr)->Root();
if(i == m_winningteam)
{
(*itr)->m_bgScore.BonusHonor += winHonorToAdd;
HonorHandler::AddHonorPointsToPlayer((*itr), winHonorToAdd);
(*itr)->CastSpell((*itr), winner_spell, true);
if(i && (*itr)->GetQuestLogForEntry(11342))
(*itr)->GetQuestLogForEntry(11342)->SendQuestComplete();
else if((*itr)->GetQuestLogForEntry(11338))
(*itr)->GetQuestLogForEntry(11338)->SendQuestComplete();
}
else
{
(*itr)->m_bgScore.BonusHonor += lostHonorToAdd;
HonorHandler::AddHonorPointsToPlayer((*itr), lostHonorToAdd);
(*itr)->CastSpell((*itr), loser_spell, true);
}
}
}
m_mainLock.Release();
}
/* increment the score world state */
SetWorldState(plr->IsTeamHorde() ? WSG_CURRENT_HORDE_SCORE : WSG_CURRENT_ALLIANCE_SCORE, m_scores[plr->GetTeam()]);
UpdatePvPData();
}
}
double CrossEntropyError::calculate_minimum_selection_performance(void) const
{
// Control sentence
#ifdef __OPENNN_DEBUG__
check();
#endif
// Neural network stuff
const MultilayerPerceptron* multilayer_perceptron_pointer = neural_network_pointer->get_multilayer_perceptron_pointer();
const size_t inputs_number = multilayer_perceptron_pointer->get_inputs_number();
const size_t outputs_number = multilayer_perceptron_pointer->get_outputs_number();
// Data set stuff
const Instances& instances = data_set_pointer->get_instances();
const size_t selection_instances_number = instances.count_selection_instances_number();
const Vector<size_t> selection_indices = instances.arrange_selection_indices();
size_t selection_index;
const Variables& variables = data_set_pointer->get_variables();
const Vector<size_t> inputs_indices = variables.arrange_inputs_indices();
const Vector<size_t> targets_indices = variables.arrange_targets_indices();
// Performance functional
Vector<double> inputs(inputs_number);
Vector<double> outputs(outputs_number);
Vector<double> targets(outputs_number);
double minimum_selection_performance = 0.0;
int i = 0;
#pragma omp parallel for private(i, selection_index, inputs, outputs, targets) reduction(- : minimum_selection_performance)
for(i = 0; i < (int)selection_instances_number; i++)
{
selection_index = selection_indices[i];
// Input vector
inputs = data_set_pointer->get_instance(selection_index, inputs_indices);
// Output vector
outputs = multilayer_perceptron_pointer->calculate_outputs(inputs);
// Target vector
targets = data_set_pointer->get_instance(selection_index, targets_indices);
// Cross entropy error
for(size_t j = 0; j < outputs_number; j++)
{
if(outputs[j] == 0.0)
{
outputs[j] = 1.0e-6;
}
else if(outputs[j] == 1.0)
{
outputs[j] = 0.999999;
}
if(targets[j] == 0.0)
{
targets[j] = 1.0e-6;
}
else if(targets[j] == 1.0)
{
targets[j] = 0.999999;
}
minimum_selection_performance -= targets[j]*log(outputs[j]/targets[j]) + (1.0 - targets[j])*log((1.0 - outputs[j])/(1.0 - targets[j]));
}
}
return(minimum_selection_performance);
}
/**
* @function setInitControl
*/
void drchubo_Basics::SetInitControl() {
// Set info to controller
mCb.setSize( mNumActuatedJoints );
mCb.setJoints( mActuatedJoints );
// Set target to keep : Initial hard-coded values
std::vector<double> targets( mNumActuatedJoints );
for( int i = 0; i < mNumActuatedJoints; ++i ) {
targets[i] = mActuatedJoints[i]->GetAngle(0).Radian();
}
mCb.setTargets(targets);
// Set PID initial values
// Left Leg
mCb.initPID( 0, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 1, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 2, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 3, 1000, 0, 5, 0, 0, 1000, -1000 ); // LKP
mCb.initPID( 4, 200, 0, 10, 0, 0, 200, -200 ); // LAP
mCb.initPID( 5, 50, 0, 5, 0, 0, 50, -50 );
// Right Leg
mCb.initPID( 6, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 7, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 8, 50, 0, 5, 0, 0, 50, -50 );
mCb.initPID( 9, 1000, 0, 5, 0, 0, 1000, -1000 ); // RKP
mCb.initPID( 10, 200, 0, 10, 0, 0, 200, -200 ); // RAP
mCb.initPID( 11, 50, 0, 5, 0, 0, 50, -50 );
// Left Arm
mCb.initPID( 12, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 13, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 14, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 15, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 16, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 17, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 18, 50, 0, 0, 0, 0, 50, -50 );
// Right Arm
mCb.initPID( 19, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 20, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 21, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 22, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 23, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 24, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 25, 50, 0, 0, 0, 0, 50, -50 );
// Torso and neck
mCb.initPID( 26, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 27, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 28, 50, 0, 0, 0, 0, 50, -50 );
// Left and right fingers ( 3 + 3 = 6 )
mCb.initPID( 29, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 30, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 31, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 32, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 33, 50, 0, 0, 0, 0, 50, -50 );
mCb.initPID( 34, 50, 0, 0, 0, 0, 50, -50 );
}
int BioScan::caTarget( Id channel, vector< Id >& ret )
{
return targets( channel, "IkSrc", ret, "CaConc" );
}
double CrossEntropyError::calculate_performance(void) const
{
#ifdef __OPENNN_DEBUG__
check();
#endif
// Neural network stuff
const MultilayerPerceptron* multilayer_perceptron_pointer = neural_network_pointer->get_multilayer_perceptron_pointer();
const size_t inputs_number = multilayer_perceptron_pointer->get_inputs_number();
const size_t outputs_number = multilayer_perceptron_pointer->get_outputs_number();
// Data set stuff
const Instances& instances = data_set_pointer->get_instances();
const size_t training_instances_number = instances.count_training_instances_number();
const Vector<size_t> training_indices = instances.arrange_training_indices();
size_t training_index;
const Variables& variables = data_set_pointer->get_variables();
const Vector<size_t> inputs_indices = variables.arrange_inputs_indices();
const Vector<size_t> targets_indices = variables.arrange_targets_indices();
// Cross entropy error
Vector<double> inputs(inputs_number);
Vector<double> outputs(outputs_number);
Vector<double> targets(outputs_number);
double cross_entropy_error = 0.0;
int i = 0;
#pragma omp parallel for private(i, training_index, inputs, outputs, targets) reduction(+ : cross_entropy_error)
for(i = 0; i < (int)training_instances_number; i++)
{
training_index = training_indices[i];
// Input vector
inputs = data_set_pointer->get_instance(training_index, inputs_indices);
// Output vector
outputs = multilayer_perceptron_pointer->calculate_outputs(inputs);
// Target vector
targets = data_set_pointer->get_instance(training_index, targets_indices);
// Cross entropy error
for(size_t j = 0; j < outputs_number; j++)
{
if(outputs[j] == 0.0)
{
outputs[j] = 1.0e-6;
}
else if(outputs[j] == 1.0)
{
outputs[j] = 0.999999;
}
cross_entropy_error -= targets[j]*log(outputs[j]) + (1.0 - targets[j])*log(1.0 - outputs[j]);
}
}
return(cross_entropy_error);
}
void WorldSession::HandleCastSpellOpcode(WorldPacket & recvPacket)
{
CHECK_INWORLD_RETURN
uint32 spellId;
uint8 cn, unk; //Alice : Added to 3.0.2
recvPacket >> cn >> spellId >> unk;
// check for spell id
SpellEntry* spellInfo = dbcSpell.LookupEntryForced(spellId);
if(!spellInfo)
{
LOG_DETAIL("ERROR: WORLD: unknown spell id %i", spellId);
return;
}
if(!_player->isAlive() && _player->GetShapeShift() != FORM_SPIRITOFREDEMPTION && !(spellInfo->Attributes & ATTRIBUTES_DEAD_CASTABLE)) //They're dead, not in spirit of redemption and the spell can't be cast while dead.
return;
LOG_DETAIL("WORLD: got cast spell packet, spellId - %i (%s), data length = %i",
spellId, spellInfo->Name, recvPacket.size());
// Cheat Detection only if player and not from an item
// this could f**k up things but meh it's needed ALOT of the newbs are using WPE now
// WPE allows them to mod the outgoing packet and basically choose what ever spell they want :(
if(!GetPlayer()->HasSpell(spellId))
{
sCheatLog.writefromsession(this, "Cast spell %lu but doesn't have that spell.", spellId);
LOG_DETAIL("WORLD: Spell isn't cast because player \'%s\' is cheating", GetPlayer()->GetName());
return;
}
if(spellInfo->Attributes & ATTRIBUTES_PASSIVE)
{
sCheatLog.writefromsession(this, "Cast passive spell %lu.", spellId);
LOG_DETAIL("WORLD: Spell isn't cast because player \'%s\' is cheating", GetPlayer()->GetName());
return;
}
if(GetPlayer()->GetOnMeleeSpell() != spellId)
{
//autoshot 75
if((spellInfo->AttributesExB & ATTRIBUTESEXB_ACTIVATE_AUTO_SHOT) /*spellInfo->Attributes == 327698*/) // auto shot..
{
//sLog.outString( "HandleSpellCast: Auto Shot-type spell cast (id %u, name %s)" , spellInfo->Id , spellInfo->Name );
Item* weapon = GetPlayer()->GetItemInterface()->GetInventoryItem(EQUIPMENT_SLOT_RANGED);
if(!weapon)
return;
uint32 spellid;
switch(weapon->GetProto()->SubClass)
{
case 2: // bows
case 3: // guns
case 18: // crossbow
spellid = SPELL_RANGED_GENERAL;
break;
case 16: // thrown
spellid = SPELL_RANGED_THROW;
break;
case 19: // wands
spellid = SPELL_RANGED_WAND;
break;
default:
spellid = 0;
break;
}
if(!spellid)
spellid = spellInfo->Id;
if(!_player->m_onAutoShot)
{
_player->m_AutoShotTarget = _player->GetSelection();
uint32 duration = _player->GetBaseAttackTime(RANGED);
SpellCastTargets targets(recvPacket, GetPlayer()->GetGUID());
if(!targets.m_unitTarget)
{
LOG_DEBUG("Cancelling auto-shot cast because targets.m_unitTarget is null!");
return;
}
SpellEntry* sp = dbcSpell.LookupEntry(spellid);
_player->m_AutoShotSpell = sp;
_player->m_AutoShotDuration = duration;
//This will fix fast clicks
if(_player->m_AutoShotAttackTimer < 500)
_player->m_AutoShotAttackTimer = 500;
_player->m_onAutoShot = true;
}
return;
}
if(_player->m_currentSpell)
{
if(_player->m_currentSpell->getState() == SPELL_STATE_CASTING)
{
// cancel the existing channel spell, cast this one
_player->m_currentSpell->cancel();
}
else
{
// send the error message
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
}
SpellCastTargets targets(recvPacket, GetPlayer()->GetGUID());
// some anticheat stuff
if(spellInfo->self_cast_only)
{
if(targets.m_unitTarget && targets.m_unitTarget != _player->GetGUID())
{
// send the error message
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_BAD_TARGETS, cn, 0);
return;
}
}
Spell* spell = sSpellFactoryMgr.NewSpell(GetPlayer(), spellInfo, false, NULL);
spell->extra_cast_number = cn;
spell->prepare(&targets);
}
}
void Item::ApplyEnchantmentBonus( uint32 Slot, bool Apply )
{
if( m_owner == NULL )
return;
EnchantmentMap::iterator itr = Enchantments.find( Slot );
if( itr == Enchantments.end() )
return;
EnchantEntry* Entry = itr->second.Enchantment;
uint32 RandomSuffixAmount = itr->second.RandomSuffix;
if( itr->second.BonusApplied == Apply )
return;
itr->second.BonusApplied = Apply;
if( Apply )
{
// Send the enchantment time update packet.
SendEnchantTimeUpdate( itr->second.Slot, itr->second.Duration );
}
// Apply the visual on the player.
uint32 ItemSlot = m_owner->GetItemInterface()->GetInventorySlotByGuid( GetGUID() ) * 16;
uint32 VisibleBase = PLAYER_VISIBLE_ITEM_1_0 + ItemSlot;
m_owner->SetUInt32Value( VisibleBase + 1 + Slot, Apply ? Entry->Id : 0 );
// Another one of those for loop that where not indented properly god knows what will break
// but i made it actually affect the code below it
for( uint32 c = 0; c < 3; c++ )
{
if( Entry->type[c] )
{
// Depending on the enchantment type, take the appropriate course of action.
switch( Entry->type[c] )
{
case 1: // Trigger spell on melee attack.
{
if( Apply && Entry->spell[c] != 0 )
{
// Create a proc trigger spell
ProcTriggerSpell TS;
TS.caster = m_owner->GetGUID();
TS.origId = 0;
TS.procFlags = PROC_ON_MELEE_ATTACK;
TS.procCharges = 0;
/* This needs to be modified based on the attack speed of the weapon.
* Secondly, need to assign some static chance for instant attacks (ss,
* gouge, etc.) */
if( !Entry->min[c] && GetProto()->Class == 2 )
{
float speed = (float)GetProto()->Delay;
/////// procChance calc ///////
float ppm = 0;
SpellEntry* sp = dbcSpell.LookupEntry( Entry->spell[c] );
if( sp )
{
switch( sp->NameHash )
{
case SPELL_HASH_FROSTBRAND_ATTACK:
ppm = 9;
break;
}
}
if( ppm != 0 )
{
float pcount = 60/ppm;
float chance = (speed/10) / pcount;
TS.procChance = (uint32)chance;
}
else
TS.procChance = (uint32)( speed / 600.0f );
///////////////////////////////
}
else
TS.procChance = Entry->min[c];
Log.Debug( "Enchant", "Setting procChance to %u%%.", TS.procChance );
TS.deleted = false;
TS.spellId = Entry->spell[c];
m_owner->m_procSpells.push_back( TS );
}
else
{
// Remove the proctriggerspell
uint32 SpellId;
list< struct ProcTriggerSpell >::iterator itr/*, itr2*/;
for( itr = m_owner->m_procSpells.begin(); itr != m_owner->m_procSpells.end(); )
{
SpellId = itr->spellId;
/*itr2 = itr++;*/
if( SpellId == Entry->spell[c] )
{
//m_owner->m_procSpells.erase(itr2);
itr->deleted = true;
}
itr++;
}
}
}break;
case 2: // Mod damage done.
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
if( Apply )
m_owner->ModUnsigned32Value( PLAYER_FIELD_MOD_DAMAGE_DONE_POS, val );
else
m_owner->ModUnsigned32Value( PLAYER_FIELD_MOD_DAMAGE_DONE_POS, -val );
m_owner->CalcDamage();
}break;
case 3: // Cast spell (usually means apply aura)
{
if( Apply )
{
SpellCastTargets targets( m_owner->GetGUID() );
SpellEntry* sp;
Spell* spell;
if( Entry->spell[c] != 0 )
{
sp = dbcSpell.LookupEntry( Entry->spell[c] );
if( sp == NULL )
continue;
spell = new Spell( m_owner, sp, true, 0 );
spell->i_caster = this;
spell->prepare( &targets );
}
}
else
{
if( Entry->spell[c] != 0 )
m_owner->RemoveAura( Entry->spell[c] );
}
}break;
case 4: // Modify physical resistance
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
if( Apply )
{
m_owner->FlatResistanceModifierPos[Entry->spell[c]] += val;
}
else
{
m_owner->FlatResistanceModifierPos[Entry->spell[c]] -= val;
}
m_owner->CalcResistance( Entry->spell[c] );
}break;
case 5: //Modify rating ...order is PLAYER_FIELD_COMBAT_RATING_1 and above
{
//spellid is enum ITEM_STAT_TYPE
//min=max is amount
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
m_owner->ModifyBonuses( Entry->spell[c], Apply ? val : -val );
m_owner->UpdateStats();
}break;
case 6: // Rockbiter weapon (increase damage per second... how the hell do you calc that)
{
if( Apply )
{
//m_owner->ModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS, Entry->min[c]);
//if i'm not wrong then we should apply DMPS formula for this. This will have somewhat a larger value 28->34
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
int32 value = GetProto()->Delay * val / 1000;
m_owner->ModUnsigned32Value( PLAYER_FIELD_MOD_DAMAGE_DONE_POS, value );
}
else
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
int32 value =- (int32)(GetProto()->Delay * val / 1000 );
m_owner->ModUnsigned32Value( PLAYER_FIELD_MOD_DAMAGE_DONE_POS, value );
}
m_owner->CalcDamage();
}break;
default:
{
DEBUG_LOG( "Unknown enchantment type: %u (%u)", Entry->type[c], Entry->Id );
}break;
}
}
}
}
void WorldSession::HandleUseItemOpcode(WorldPacket & recvPacket)
{
CHECK_INWORLD_RETURN
typedef std::list<Aura*> AuraList;
Player* p_User = GetPlayer();
LOG_DETAIL("WORLD: got use Item packet, data length = %i", recvPacket.size());
int8 tmp1, slot;
uint8 unk; //Alice : added in 3.0.2
uint64 item_guid;
uint8 cn;
uint32 spellId = 0;
uint32 glyphIndex;
bool found = false;
recvPacket >> tmp1;
recvPacket >> slot;
recvPacket >> cn;
recvPacket >> spellId;
recvPacket >> item_guid;
recvPacket >> glyphIndex;
recvPacket >> unk;
Item* tmpItem = NULL;
tmpItem = p_User->GetItemInterface()->GetInventoryItem(tmp1, slot);
if(!tmpItem)
tmpItem = p_User->GetItemInterface()->GetInventoryItem(slot);
if(!tmpItem)
return;
ItemPrototype* itemProto = tmpItem->GetProto();
// only some consumable items can be used in arenas
if( ( itemProto->Class == ITEM_CLASS_CONSUMABLE ) &&
!itemProto->HasFlag( ITEM_FLAG_USEABLE_IN_ARENA ) &&
( GetPlayer()->m_bg != NULL ) &&
IS_ARENA( GetPlayer()->m_bg->GetType() ) )
{
GetPlayer()->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_NOT_DURING_ARENA_MATCH);
return;
}
if(tmpItem->IsSoulbound()) // SouldBind item will be used after SouldBind()
{
if(sScriptMgr.CallScriptedItem(tmpItem, _player))
return;
}
if(_player->getDeathState() == CORPSE)
return;
if(itemProto->Bonding == ITEM_BIND_ON_USE)
tmpItem->SoulBind();
if(sScriptMgr.CallScriptedItem(tmpItem, _player))
return;
if(itemProto->InventoryType != 0 && !_player->GetItemInterface()->IsEquipped(itemProto->ItemId)) //Equipable items cannot be used before they're equipped. Prevents exploits
return;//Prevents exploits such as keeping an on-use trinket in your bag and using WPE to use it from your bag in mid-combat.
if(itemProto->QuestId)
{
// Item Starter
Quest* qst = QuestStorage.LookupEntry(itemProto->QuestId);
if(!qst)
return;
WorldPacket data;
sQuestMgr.BuildQuestDetails(&data, qst, tmpItem, 0, language, _player);
SendPacket(&data);
}
// Let's check if the item even has that spell
for(int i = 0; i < 5; ++i)
{
if(itemProto->Spells[i].Trigger == USE && itemProto->Spells[i].Id == spellId)
{
found = true;
break;//found 1 already
}
}
// Let's see if it is an onuse spellid
if(tmpItem->HasOnUseSpellID(spellId))
found = true;
// We didn't find the spell, so the player is probably trying to cheat
// with an edited itemcache.wdb
//
// Altough this could also happen after a DB update
// if he/she didn't delete his/her cache.
if(found == false)
{
this->Disconnect();
Anticheat_Log->writefromsession(this, "Player tried to use an item with a spell that didn't match the spell in the database.");
Anticheat_Log->writefromsession(this, "Possibly corrupted or intentionally altered itemcache.wdb");
Anticheat_Log->writefromsession(this, "Itemid: %lu", itemProto->ItemId);
Anticheat_Log->writefromsession(this, "Spellid: %lu", spellId);
Anticheat_Log->writefromsession(this, "Player was disconnected");
return;
}
SpellCastTargets targets(recvPacket, _player->GetGUID());
SpellEntry* spellInfo = dbcSpell.LookupEntryForced(spellId);
if(spellInfo == NULL)
{
LOG_DETAIL("ERROR: WORLD: unknown spell id %i", spellId);
return;
}
if(spellInfo->AuraInterruptFlags & AURA_INTERRUPT_ON_STAND_UP)
{
if(p_User->CombatStatus.IsInCombat() || p_User->IsMounted())
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_CANT_DO_IN_COMBAT);
return;
}
if(p_User->GetStandState() != 1)
p_User->SetStandState(STANDSTATE_SIT);
// loop through the auras and removing existing eating spells
}
else // cebernic: why not stand up
{
if(!p_User->CombatStatus.IsInCombat() && !p_User->IsMounted())
{
if(p_User->GetStandState())
{
p_User->SetStandState(STANDSTATE_STAND);
}
}
}
// cebernic: remove stealth on using item
if(!(spellInfo->AuraInterruptFlags & ATTRIBUTESEX_NOT_BREAK_STEALTH))
{
if(p_User->IsStealth())
p_User->RemoveAllAuraType(SPELL_AURA_MOD_STEALTH);
}
if(itemProto->RequiredLevel)
{
if(_player->getLevel() < itemProto->RequiredLevel)
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
}
if(itemProto->RequiredSkill)
{
if(!_player->_HasSkillLine(itemProto->RequiredSkill))
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
if(itemProto->RequiredSkillRank)
{
if(_player->_GetSkillLineCurrent(itemProto->RequiredSkill, false) < itemProto->RequiredSkillRank)
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_ITEM_RANK_NOT_ENOUGH);
return;
}
}
}
if((itemProto->AllowableClass && !(_player->getClassMask() & itemProto->AllowableClass)) || (itemProto->AllowableRace && !(_player->getRaceMask() & itemProto->AllowableRace)))
{
_player->GetItemInterface()->BuildInventoryChangeError(tmpItem, NULL, INV_ERR_YOU_CAN_NEVER_USE_THAT_ITEM);
return;
}
if(!_player->Cooldown_CanCast(spellInfo))
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_NOT_READY, cn, 0);
return;
}
if(_player->m_currentSpell)
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
if(itemProto->ForcedPetId >= 0)
{
if(itemProto->ForcedPetId == 0)
{
if(_player->GetGUID() != targets.m_unitTarget)
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_BAD_TARGETS, cn, 0);
return;
}
}
else
{
if(!_player->GetSummon() || _player->GetSummon()->GetEntry() != (uint32)itemProto->ForcedPetId)
{
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
}
}
Spell* spell = sSpellFactoryMgr.NewSpell(_player, spellInfo, false, NULL);
spell->extra_cast_number = cn;
spell->i_caster = tmpItem;
spell->m_glyphslot = glyphIndex;
//GetPlayer()->setCurrentSpell(spell);
spell->prepare(&targets);
#ifdef ENABLE_ACHIEVEMENTS
_player->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_USE_ITEM, itemProto->ItemId, 0, 0);
#endif
}
void WorldSession::HandleSpellClick(WorldPacket & recvPacket)
{
CHECK_INWORLD_RETURN
LOG_DETAIL("WORLD: got CMSG_SPELLCLICK packet, data length = %i", recvPacket.size());
if(_player->getDeathState() == CORPSE)
return;
uint64 target_guid; // this will store the guid of the object we are going to use it's spell. There must be a dbc that indicates what spells a unit has
recvPacket >> target_guid;
//we have only 1 example atm for entry : 28605
Unit* target_unit = _player->GetMapMgr()->GetUnit(target_guid);
if(!target_unit)
return;
if( !_player->isInRange( target_unit, MAX_INTERACTION_RANGE ) )
return;
if( target_unit->IsVehicle() ){
if( target_unit->GetVehicleComponent() != NULL )
target_unit->GetVehicleComponent()->AddPassenger( _player );
return;
}
uint32 creature_id = target_unit->GetEntry();
uint32 cast_spell_id = 0;
if(!_player->HasAurasWithNameHash(SPELL_HASH_LIGHTWELL_RENEW) && target_unit->RemoveAura(59907))
{
SpellClickSpell *sp = SpellClickSpellStorage.LookupEntry( creature_id );
if( sp == NULL ){
if( target_unit->IsCreature() ){
Creature *c = TO< Creature* >( target_unit );
sChatHandler.BlueSystemMessage( this, "NPC Id %u ( %s ) has no spellclick spell associated with it.", c->GetProto()->Id, c->GetCreatureInfo()->Name );
LOG_DETAIL("ERROR: Spellclick packet received for creature %u but there is no spell associated with it.", creature_id );
return;
}
}
cast_spell_id = sp->SpellID;
target_unit->CastSpell(_player, cast_spell_id, true);
if(!target_unit->HasAura(59907))
TO_CREATURE(target_unit)->Despawn(0, 0); //IsCreature() check is not needed, refer to r2387 and r3230
return;
}
SpellClickSpell *sp = SpellClickSpellStorage.LookupEntry( creature_id );
if( sp == NULL ){
if( target_unit->IsCreature() ){
Creature *c = TO< Creature* >( target_unit );
sChatHandler.BlueSystemMessage( this, "NPC Id %u ( %s ) has no spellclick spell associated with it.", c->GetProto()->Id, c->GetCreatureInfo()->Name );
LOG_DETAIL("ERROR: Spellclick packet received for creature %u but there is no spell associated with it.", creature_id );
return;
}
}
cast_spell_id = sp->SpellID;
if(cast_spell_id == 0)
return;
SpellEntry* spellInfo = dbcSpell.LookupEntryForced(cast_spell_id);
if(spellInfo == NULL)
return;
Spell* spell = sSpellFactoryMgr.NewSpell(_player, spellInfo, false, NULL);
SpellCastTargets targets(target_guid);
spell->prepare(&targets);
}
void WorldSession::HandleUseItemOpcode(WorldPackets::Spells::UseItem& packet)
{
Player* user = _player;
// ignore for remote control state
if (user->m_mover != user)
return;
Item* item = user->GetUseableItemByPos(packet.PackSlot, packet.Slot);
if (!item)
{
user->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, NULL, NULL);
return;
}
if (item->GetGUID() != packet.CastItem)
{
user->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, NULL, NULL);
return;
}
ItemTemplate const* proto = item->GetTemplate();
if (!proto)
{
user->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, item, NULL);
return;
}
// some item classes can be used only in equipped state
if (proto->GetInventoryType() != INVTYPE_NON_EQUIP && !item->IsEquipped())
{
user->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, item, NULL);
return;
}
InventoryResult msg = user->CanUseItem(item);
if (msg != EQUIP_ERR_OK)
{
user->SendEquipError(msg, item, NULL);
return;
}
// only allow conjured consumable, bandage, poisons (all should have the 2^21 item flag set in DB)
if (proto->GetClass() == ITEM_CLASS_CONSUMABLE && !(proto->GetFlags() & ITEM_FLAG_USEABLE_IN_ARENA) && user->InArena())
{
user->SendEquipError(EQUIP_ERR_NOT_DURING_ARENA_MATCH, item, NULL);
return;
}
// don't allow items banned in arena
if (proto->GetFlags() & ITEM_FLAG_NOT_USEABLE_IN_ARENA && user->InArena())
{
user->SendEquipError(EQUIP_ERR_NOT_DURING_ARENA_MATCH, item, NULL);
return;
}
if (user->IsInCombat())
{
for (uint32 i = 0; i < proto->Effects.size(); ++i)
{
if (SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(proto->Effects[i]->SpellID))
{
if (!spellInfo->CanBeUsedInCombat())
{
user->SendEquipError(EQUIP_ERR_NOT_IN_COMBAT, item, NULL);
return;
}
}
}
}
// check also BIND_WHEN_PICKED_UP and BIND_QUEST_ITEM for .additem or .additemset case by GM (not binded at adding to inventory)
if (item->GetTemplate()->GetBonding() == BIND_WHEN_USE || item->GetTemplate()->GetBonding() == BIND_WHEN_PICKED_UP || item->GetTemplate()->GetBonding() == BIND_QUEST_ITEM)
{
if (!item->IsSoulBound())
{
item->SetState(ITEM_CHANGED, user);
item->SetBinding(true);
}
}
SpellCastTargets targets(user, packet.Cast);
// Note: If script stop casting it must send appropriate data to client to prevent stuck item in gray state.
if (!sScriptMgr->OnItemUse(user, item, targets))
{
// no script or script not process request by self
user->CastItemUseSpell(item, targets, packet.Cast.CastID, packet.Cast.Misc);
}
}
void WorldSession::HandleCastSpellOpcode(WorldPackets::Spells::CastSpell& cast)
{
// ignore for remote control state (for player case)
Unit* mover = _player->m_mover;
if (mover != _player && mover->GetTypeId() == TYPEID_PLAYER)
return;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(cast.Cast.SpellID);
if (!spellInfo)
{
TC_LOG_ERROR("network", "WORLD: unknown spell id %u", cast.Cast.SpellID);
return;
}
if (spellInfo->IsPassive())
return;
Unit* caster = mover;
if (caster->GetTypeId() == TYPEID_UNIT && !caster->ToCreature()->HasSpell(spellInfo->Id))
{
// If the vehicle creature does not have the spell but it allows the passenger to cast own spells
// change caster to player and let him cast
if (!_player->IsOnVehicle(caster) || spellInfo->CheckVehicle(_player) != SPELL_CAST_OK)
return;
caster = _player;
}
// check known spell or raid marker spell (which not requires player to know it)
if (caster->GetTypeId() == TYPEID_PLAYER && !caster->ToPlayer()->HasActiveSpell(spellInfo->Id) && !spellInfo->HasEffect(SPELL_EFFECT_CHANGE_RAID_MARKER))
return;
// Check possible spell cast overrides
spellInfo = caster->GetCastSpellInfo(spellInfo);
// Client is resending autoshot cast opcode when other spell is cast during shoot rotation
// Skip it to prevent "interrupt" message
if (spellInfo->IsAutoRepeatRangedSpell() && caster->GetCurrentSpell(CURRENT_AUTOREPEAT_SPELL)
&& caster->GetCurrentSpell(CURRENT_AUTOREPEAT_SPELL)->m_spellInfo == spellInfo)
return;
// can't use our own spells when we're in possession of another unit,
if (_player->isPossessing())
return;
// client provided targets
SpellCastTargets targets(caster, cast.Cast);
// auto-selection buff level base at target level (in spellInfo)
if (targets.GetUnitTarget())
{
SpellInfo const* actualSpellInfo = spellInfo->GetAuraRankForLevel(targets.GetUnitTarget()->getLevel());
// if rank not found then function return NULL but in explicit cast case original spell can be cast and later failed with appropriate error message
if (actualSpellInfo)
spellInfo = actualSpellInfo;
}
Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE, ObjectGuid::Empty, false);
spell->m_cast_count = cast.Cast.CastID; // set count of casts
spell->m_misc.Raw.Data[0] = cast.Cast.Misc[0];
spell->m_misc.Raw.Data[1] = cast.Cast.Misc[1];
spell->prepare(&targets);
}
void Item::ApplyEnchantmentBonus(uint32 Slot, bool Apply)
{
if (m_owner == NULL)
return;
EnchantmentMap::iterator itr = Enchantments.find(Slot);
if (itr == Enchantments.end())
return;
EnchantEntry* Entry = itr->second.Enchantment;
uint32 RandomSuffixAmount = itr->second.RandomSuffix;
if (itr->second.BonusApplied == Apply)
return;
itr->second.BonusApplied = Apply;
if (Apply)
{
// Send the enchantment time update packet.
SendEnchantTimeUpdate(itr->second.Slot, itr->second.Duration);
}
// Apply the visual on the player.
uint32 ItemSlot = m_owner->GetItemInterface()->GetInventorySlotByGuid(GetGUID()) * PLAYER_VISIBLE_ITEM_LENGTH; //VLack: for 3.1.1 "* 18" is a bad idea, now it's "* 2"; but this could have been calculated based on UpdateFields.h! This is PLAYER_VISIBLE_ITEM_LENGTH
uint32 VisibleBase = PLAYER_VISIBLE_ITEM_1_ENCHANTMENT + ItemSlot;
if (VisibleBase <= PLAYER_VISIBLE_ITEM_19_ENCHANTMENT)
m_owner->SetUInt32Value(VisibleBase, Apply ? Entry->Id : 0); //On 3.1 we can't add a Slot to the base now, as we no longer have multiple fields for storing them. This in some cases will try to write for example 3 visuals into one place, but now every item has only one field for this, and as we can't choose which visual to have, we'll accept the last one.
else
LOG_ERROR("Item::ApplyEnchantmentBonus visual out of range! Tried to address UInt32 field %i !!!", VisibleBase);
// Another one of those for loop that where not indented properly god knows what will break
// but i made it actually affect the code below it
for (uint32 c = 0; c < 3; c++)
{
if (Entry->type[c])
{
// Depending on the enchantment type, take the appropriate course of action.
switch (Entry->type[c])
{
case 1: // Trigger spell on melee attack.
{
if (Apply)
{
if (Entry->spell[c] != 0)
m_owner->AddProcTriggerSpell(Entry->spell[c], 0, m_owner->GetGUID(), Entry->min[c], PROC_ON_MELEE_ATTACK, 0, NULL, NULL, this);
}
else
{
m_owner->RemoveProcTriggerSpell(Entry->spell[c], m_owner->GetGUID(), GetGUID());
}
}
break;
case 2: // Mod damage done.
{
int32 val = Entry->min[c];
if (RandomSuffixAmount)
val = RANDOM_SUFFIX_MAGIC_CALCULATION(RandomSuffixAmount, GetItemRandomSuffixFactor());
if (Apply)
m_owner->ModPosDamageDoneMod(SCHOOL_NORMAL, val);
else
m_owner->ModPosDamageDoneMod(SCHOOL_NORMAL, -val);
m_owner->CalcDamage();
}
break;
case 3: // Cast spell (usually means apply aura)
{
if (Apply)
{
SpellCastTargets targets(m_owner->GetGUID());
SpellEntry* sp;
Spell* spell;
if (Entry->spell[c] != 0)
{
sp = dbcSpell.LookupEntryForced(Entry->spell[c]);
if (sp == NULL)
continue;
spell = sSpellFactoryMgr.NewSpell(m_owner, sp, true, 0);
spell->i_caster = this;
spell->prepare(&targets);
}
}
else
{
if (Entry->spell[c] != 0)
m_owner->RemoveAuraByItemGUID(Entry->spell[c], GetGUID());
}
}
break;
case 4: // Modify physical resistance
{
int32 val = Entry->min[c];
if (RandomSuffixAmount)
val = RANDOM_SUFFIX_MAGIC_CALCULATION(RandomSuffixAmount, GetItemRandomSuffixFactor());
if (Apply)
{
m_owner->FlatResistanceModifierPos[Entry->spell[c]] += val;
}
else
{
m_owner->FlatResistanceModifierPos[Entry->spell[c]] -= val;
}
m_owner->CalcResistance(Entry->spell[c]);
}
break;
case 5: //Modify rating ...order is PLAYER_FIELD_COMBAT_RATING_1 and above
{
//spellid is enum ITEM_STAT_TYPE
//min=max is amount
int32 val = Entry->min[c];
if (RandomSuffixAmount)
val = RANDOM_SUFFIX_MAGIC_CALCULATION(RandomSuffixAmount, GetItemRandomSuffixFactor());
m_owner->ModifyBonuses(Entry->spell[c], val, Apply);
m_owner->UpdateStats();
}
break;
case 6: // Rockbiter weapon (increase damage per second... how the hell do you calc that)
{
if (Apply)
{
//m_owner->ModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS, Entry->min[c]);
//if I'm not wrong then we should apply DMPS formula for this. This will have somewhat a larger value 28->34
int32 val = Entry->min[c];
if (RandomSuffixAmount)
val = RANDOM_SUFFIX_MAGIC_CALCULATION(RandomSuffixAmount, GetItemRandomSuffixFactor());
int32 value = GetProto()->Delay * val / 1000;
m_owner->ModPosDamageDoneMod(SCHOOL_NORMAL, value);
}
else
{
int32 val = Entry->min[c];
if (RandomSuffixAmount)
val = RANDOM_SUFFIX_MAGIC_CALCULATION(RandomSuffixAmount, GetItemRandomSuffixFactor());
int32 value = -(int32)(GetProto()->Delay * val / 1000);
m_owner->ModPosDamageDoneMod(SCHOOL_NORMAL, value);
}
m_owner->CalcDamage();
}
break;
case 7:
{
if (Apply)
{
for (uint32 i = 0; i < 3; ++i)
OnUseSpellIDs[i] = Entry->spell[i];
}
else
{
for (uint32 i = 0; i < 3; ++i)
OnUseSpellIDs[i] = 0;
}
break;
}
case 8:
{
// Adding a prismatic socket to belt, hands, etc is type 8, it has no bonus to apply HERE
break;
}
default:
{
LOG_ERROR("Unknown enchantment type: %u (%u)", Entry->type[c], Entry->Id);
}
break;
}
}
}
}
int BioScan::synchans( Id compartment, vector< Id >& ret )
{
// "channel" msgs lead to SynChans as well HHChannels, so request
// explicitly for former.
return targets( compartment, "channel", ret, "SynChan" );
}
static
P2P_Compressed<typename Context::kernel_type>*
make(Context& c, BoxPairIter first, BoxPairIter last) {
typename Context::source_iterator first_source = c.source_begin();
typename Context::source_iterator first_target = c.target_begin();
unsigned num_targets = c.target_tree().bodies();
//unsigned num_sources = c.source_tree().bodies();
unsigned num_box_pairs = last - first;
// Interaction list for each target box
// (target_first,target_last) -> {(source_first, source_last), ...}
// TODO: faster?
typedef std::pair<unsigned, unsigned> upair;
std::vector<std::vector<upair> > target2sources(num_targets);
// A list of target ranges we've seen: {(target_first, target_last), ...}
std::vector<upair> target_ranges;
for ( ; first != last; ++first) {
const typename BoxPairIter::value_type& bpair = *first;
const typename Context::source_box_type& source_box = bpair.first;
const typename Context::target_box_type& target_box = bpair.second;
// Target boxes need to be leaf boxes because the computations are
// grouped by disjoint target ranges
// TODO: Generalize?
FMMTL_ASSERT(target_box.is_leaf());
// Target range
unsigned i_begin = c.target_begin(target_box) - first_target;
unsigned i_end = c.target_end(target_box) - first_target;
// Source range
unsigned j_begin = c.source_begin(source_box) - first_source;
unsigned j_end = c.source_end(source_box) - first_source;
// If this is the first time we've seen this target range
if (target2sources[i_begin].empty())
target_ranges.push_back(upair(i_begin, i_end));
target2sources[i_begin].push_back(upair(j_begin,j_end));
}
unsigned num_target_ranges = target_ranges.size();
// Construct a compressed interaction list
std::vector<unsigned> target_ptr(num_target_ranges + 1);
target_ptr[0] = 0;
std::vector<upair> source_ranges(num_box_pairs);
std::vector<upair>::iterator source_ranges_curr = source_ranges.begin();
// For all the target ranges
for (unsigned k = 0; k < num_target_ranges; ++k) {
// Copy the source ranges that interact with the kth target range
unsigned i_begin = target_ranges[k].first;
source_ranges_curr = std::copy(target2sources[i_begin].begin(),
target2sources[i_begin].end(),
source_ranges_curr);
// Record the stop index
target_ptr[k+1] = source_ranges_curr - source_ranges.begin();
}
// Sanity checking
FMMTL_ASSERT(target_ptr.back() == source_ranges.size());
FMMTL_ASSERT(source_ranges_curr == source_ranges.end());
// Copy the source and target ranges into contiguous vectors
std::vector<source_type> sources(c.source_begin(), c.source_end());
std::vector<target_type> targets(c.target_begin(), c.target_end());
return new P2P_Compressed<Kernel>(target_ranges,
target_ptr,
source_ranges,
sources,
targets);
}
int BioScan::leakageChannels( Id compartment, vector< Id >& ret )
{
return targets( compartment, "channel", ret, "Leakage" );
}
int LinearMatrix::targetCount() const
{
return targets().size();
}
void createNToN(model::Node* router, int nodeNumber, glow::Dispatcher* dispatcher)
{
auto nToN = new model::Node(nodeNumber, router, "nToN");
nToN->setDescription("Non-Linear N:N");
auto labels = new model::Node(1, nToN, "labels");
auto targetLabels = new model::Node(1, labels, "targets");
auto sourceLabels = new model::Node(2, labels, "sources");
auto parameters = new model::Node(2, nToN, "parameters");
auto targetParams = new model::Node(1, parameters, "targets");
auto sourceParams = new model::Node(2, parameters, "sources");
auto xpointParams = new model::Node(3, parameters, "connections");
auto targets = model::matrix::Signal::Vector();
auto sources = model::matrix::Signal::Vector();
auto number = 0;
for(int index = 0; index < 4; index++)
{
number += 3;
auto targetLabel = new model::StringParameter(number, targetLabels, identOf("t", number), dispatcher);
targetLabel->setValue(identOf("AES-T", number));
targets.insert(targets.end(), new model::matrix::Signal(number));
auto targetNode = new model::Node(number, targetParams, identOf("t", number));
(new model::IntegerParameter(1, targetNode, "targetGain", dispatcher, -128, 15))->setValue(-64);
(new model::StringParameter(2, targetNode, "targetMode", dispatcher))->setValue("something");
auto sourceLabel = new model::StringParameter(number, sourceLabels, identOf("s", number), dispatcher);
sourceLabel->setValue(identOf("AES-S", number));
sources.insert(sources.end(), new model::matrix::Signal(number));
auto sourceNode = new model::Node(number, sourceParams, identOf("s", number));
(new model::IntegerParameter(1, sourceNode, "sourceGain", dispatcher, -128, 15))->setValue(-64);
}
auto const gainParameterNumber = 1;
for(auto target : targets)
{
auto targetNode = new model::Node(target->number(), xpointParams, identOf("t", target->number()));
for(auto source : sources)
{
auto sourceNode = new model::Node(source->number(), targetNode, identOf("s", source->number()));
(new model::IntegerParameter(gainParameterNumber, sourceNode, "gain", dispatcher, -128, 15))->setValue(0);
}
}
auto matrix = new model::matrix::NToNNonlinearMatrix(3, nToN, "matrix", dispatcher, targets.begin(), targets.end(), sources.begin(), sources.end());
matrix->setLabelsPath(labels->path());
matrix->setParametersPath(parameters->path());
matrix->setGainParameterNumber(gainParameterNumber);
for(auto target : matrix->targets())
{
if(target->number() % 2 == 0)
{
auto source = matrix->getSource(target->number());
matrix->connect(target, &source, &source + 1, nullptr);
}
}
}
int BioScan::caDepend( Id channel, vector< Id >& ret )
{
return targets( channel, "concen", ret, "CaConc" );
}
double CrossEntropyError::calculate_performance(const Vector<double>& parameters) const
{
// Neural network stuff
#ifdef __OPENNN_DEBUG__
check();
#endif
// Cross-entropy error stuff
#ifdef __OPENNN_DEBUG__
std::ostringstream buffer;
const size_t size = parameters.size();
const size_t parameters_number = neural_network_pointer->count_parameters_number();
if(size != parameters_number)
{
buffer << "OpenNN Exception: CrossEntropyError class." << std::endl
<< "double calculate_performance(const Vector<double>&) const method." << std::endl
<< "Size (" << size << ") must be equal to number of parameters (" << parameters_number << ")." << std::endl;
throw std::logic_error(buffer.str());
}
#endif
// Neural network stuff
const MultilayerPerceptron* multilayer_perceptron_pointer = neural_network_pointer->get_multilayer_perceptron_pointer();
const size_t inputs_number = multilayer_perceptron_pointer->get_inputs_number();
const size_t outputs_number = multilayer_perceptron_pointer->get_outputs_number();
// Data set stuff
const Instances& instances = data_set_pointer->get_instances();
const size_t training_instances_number = instances.count_training_instances_number();
const Vector<size_t> training_indices = instances.arrange_training_indices();
size_t training_index;
const Variables& variables = data_set_pointer->get_variables();
const Vector<size_t> inputs_indices = variables.arrange_inputs_indices();
const Vector<size_t> targets_indices = variables.arrange_targets_indices();
// Cross-entropy error stuff
Vector<double> inputs(inputs_number);
Vector<double> outputs(outputs_number);
Vector<double> targets(outputs_number);
double cross_entropy_error = 0.0;
int i = 0;
#pragma omp parallel for private(i, training_index, inputs, outputs, targets) reduction(+ : cross_entropy_error)
for(i = 0; i < (int)training_instances_number; i++)
{
training_index = training_indices[i];
// Input vector
inputs = data_set_pointer->get_instance(training_index, inputs_indices);
// Output vector
outputs = multilayer_perceptron_pointer->calculate_outputs(inputs, parameters);
// Target vector
targets = data_set_pointer->get_instance(training_index, targets_indices);
// Cross-entropy error
for(size_t j = 0; j < outputs_number; j++)
{
if(outputs[j] == 0.0)
{
outputs[j] = 1.0e-6;
}
else if(outputs[j] == 1)
{
outputs[j] = 0.99999;
}
cross_entropy_error -= targets[j]*log(outputs[j]) + (1.0 - targets[j])*log(1.0 - outputs[j]);
}
}
return(cross_entropy_error);
}
int BioScan::children( Id compartment, vector< Id >& ret )
{
return targets( compartment, "axial", ret, "Compartment" );
}
Vector<double> CrossEntropyError::calculate_gradient(void) const
{
#ifdef __OPENNN_DEBUG__
check();
#endif
// Neural network stuff
const MultilayerPerceptron* multilayer_perceptron_pointer = neural_network_pointer->get_multilayer_perceptron_pointer();
const size_t inputs_number = multilayer_perceptron_pointer->get_inputs_number();
const size_t outputs_number = multilayer_perceptron_pointer->get_outputs_number();
const size_t layers_number = multilayer_perceptron_pointer->get_layers_number();
const size_t neural_parameters_number = multilayer_perceptron_pointer->count_parameters_number();
const bool has_conditions_layer = neural_network_pointer->has_conditions_layer();
const ConditionsLayer* conditions_layer_pointer = has_conditions_layer ? neural_network_pointer->get_conditions_layer_pointer() : NULL;
#ifdef __OPENNN_DEBUG__
std::ostringstream buffer;
const Matrix<double> target_data = data_set_pointer->arrange_target_data();
if(target_data < 0.0)
{
buffer << "OpenNN Exception: CrossEntropyError class.\n"
<< "Vector<double> calculate_gradient(void) const method.\n"
<< "Target data must be equal or greater than zero.\n";
throw std::logic_error(buffer.str());
}
if(target_data > 1.0)
{
buffer << "OpenNN Exception: CrossEntropyError class.\n"
<< "Vector<double> calculate_gradient(void) const method.\n"
<< "Target data must be less or equal or than one.\n";
throw std::logic_error(buffer.str());
}
#endif
// Neural network stuff
Vector< Vector< Vector<double> > > first_order_forward_propagation(2);
Vector<double> particular_solution;
Vector<double> homogeneous_solution;
// Data set stuff
const Instances& instances = data_set_pointer->get_instances();
const size_t training_instances_number = instances.count_training_instances_number();
const Vector<size_t> training_indices = instances.arrange_training_indices();
size_t training_index;
const Variables& variables = data_set_pointer->get_variables();
const Vector<size_t> inputs_indices = variables.arrange_inputs_indices();
const Vector<size_t> targets_indices = variables.arrange_targets_indices();
Vector<double> inputs(inputs_number);
Vector<double> targets(outputs_number);
// Cross-entropy error stuff
Vector<double> output_gradient(outputs_number);
Vector< Vector<double> > layers_delta;
Vector<double> point_gradient(neural_parameters_number, 0.0);
Vector<double> gradient(neural_parameters_number, 0.0);
for(size_t i = 0; i < training_instances_number; i++)
{
training_index = training_indices[i];
inputs = data_set_pointer->get_instance(training_index, inputs_indices);
targets = data_set_pointer->get_instance(training_index, targets_indices);
first_order_forward_propagation = multilayer_perceptron_pointer->calculate_first_order_forward_propagation(inputs);
const Vector< Vector<double> >& layers_activation = first_order_forward_propagation[0];
const Vector< Vector<double> >& layers_activation_derivative = first_order_forward_propagation[1];
if(!has_conditions_layer)
{
const Vector<double>& outputs = layers_activation[layers_number-1];
for(size_t j = 0; j < outputs_number; j++)
{
if(outputs[j] == 0.0)
{
output_gradient[j] = -targets[j]/1.e-6 + (1.0 - targets[j])/(1.0 - 1.e-6);
}
else if(outputs[j] == 1.0)
{
output_gradient[j] = -targets[j]/0.999999 + (1.0 - targets[j])/(1.0 - 0.999999);
}
else
{
output_gradient[j] = -targets[j]/outputs[j] + (1.0 - targets[j])/(1.0 - outputs[j]);
}
}
layers_delta = calculate_layers_delta(layers_activation_derivative, output_gradient);
}
else
{
particular_solution = conditions_layer_pointer->calculate_particular_solution(inputs);
homogeneous_solution = conditions_layer_pointer->calculate_homogeneous_solution(inputs);
const Vector<double>& outputs = particular_solution + homogeneous_solution*layers_activation[layers_number-1];
for(size_t j = 0; j < outputs_number; j++)
{
if(outputs[j] == 0.0)
{
output_gradient[j] = -targets[j]/1.e-6 + (1.0 - targets[j])/(1.0 - 1.e-6);
}
else if(outputs[j] == 1.0)
{
output_gradient[j] = -targets[j]/0.999999 + (1.0 - targets[j])/(1.0 - 0.999999);
}
else
{
output_gradient[j] = -targets[j]/outputs[j] + (1.0 - targets[j])/(1.0 - outputs[j]);
}
}
layers_delta = calculate_layers_delta(layers_activation_derivative, homogeneous_solution, output_gradient);
}
point_gradient = calculate_point_gradient(inputs, layers_activation, layers_delta);
gradient += point_gradient;
}
return(gradient);
}
/**
* Gives all channels (hhchannels, synchans, any other) attached to a given
* compartment.
*/
int BioScan::channels( Id compartment, vector< Id >& ret )
{
return targets( compartment, "channel", ret );
}
void Item::ApplyEnchantmentBonus( uint32 Slot, bool Apply )
{
if( m_owner == NULL )
return;
EnchantmentMap::iterator itr = Enchantments.find( Slot );
if( itr == Enchantments.end() )
return;
EnchantEntry* Entry = itr->second.Enchantment;
uint32 RandomSuffixAmount = itr->second.RandomSuffix;
if( itr->second.Dummy )
return;
if( itr->second.BonusApplied == Apply )
return;
itr->second.BonusApplied = Apply;
// Apply the visual on the player.
uint32 ItemSlot = m_owner->GetItemInterface()->GetInventorySlotByGuid( GetGUID() );
if(ItemSlot < EQUIPMENT_SLOT_END && Slot < 1)
{
uint32 VisibleBase = PLAYER_VISIBLE_ITEM_1_ENCHANTMENT + ItemSlot * PLAYER_VISIBLE_ITEM_LENGTH;
m_owner->SetUInt16Value( VisibleBase, Slot, Apply ? Entry->Id : 0 );
}
if( Apply )
{
// Send the enchantment time update packet.
SendEnchantTimeUpdate( itr->second.Slot, itr->second.Duration );
}
// Another one of those for loop that where not indented properly god knows what will break
// but i made it actually affect the code below it
for( uint32 c = 0; c < 3; c++ )
{
if( Entry->type[c] )
{
// Depending on the enchantment type, take the appropriate course of action.
switch( Entry->type[c] )
{
case 1: // Trigger spell on melee attack.
{
if( Apply && Entry->spell[c] != 0 )
{
// Create a proc trigger spell
ProcTriggerSpell TS;
memset(&TS, 0, sizeof(ProcTriggerSpell));
TS.caster = m_owner->GetGUID();
TS.procFlags = PROC_ON_MELEE_ATTACK;
TS.origId = 0;
TS.procflags2 = 0;
TS.SpellClassMask[0] = 0;
TS.SpellClassMask[1] = 0;
TS.SpellClassMask[2] = 0;
TS.ProcType = 0;
TS.LastTrigger = 0;
TS.procValue = 0;
TS.procCharges = 0;
TS.procChance = 10;
if(ItemSlot == EQUIPMENT_SLOT_MAINHAND)
TS.weapon_damage_type = 1; // Proc only on main hand attacks
else if(ItemSlot == EQUIPMENT_SLOT_OFFHAND)
TS.weapon_damage_type = 2; // Proc only on off hand attacks
else
TS.weapon_damage_type = 0; // Doesn't depend on weapon
/* This needs to be modified based on the attack speed of the weapon.
* Secondly, need to assign some static chance for instant attacks (ss,
* gouge, etc.) */
if( GetProto()->Class == ITEM_CLASS_WEAPON )
{
if( !Entry->min[c] )
{
float speed = (float)GetProto()->Delay;
/////// procChance calc ///////
float ppm = 0;
SpellEntry* sp = dbcSpell.LookupEntry( Entry->spell[c] );
if( sp )
{
switch( sp->NameHash )
{
case SPELL_HASH_FROSTBRAND_ATTACK:
ppm = 9;
break;
}
}
if( ppm != 0 )
{
float pcount = 60/ppm;
float chance = (speed/10) / pcount;
TS.procChance = (uint32)chance;
}
else
TS.procChance = (uint32)( speed / 600.0f );
///////////////////////////////
}
else
TS.procChance = Entry->min[c];
}
sLog.Debug( "Enchant", "Setting procChance to %u%%.", TS.procChance );
TS.deleted = false;
TS.spellId = Entry->spell[c];
m_owner->m_procSpells.push_back( TS );
}
else
{
// Remove the proctriggerspell
uint32 SpellId;
list< struct ProcTriggerSpell >::iterator itr/*, itr2*/;
for( itr = m_owner->m_procSpells.begin(); itr != m_owner->m_procSpells.end(); )
{
SpellId = itr->spellId;
/*itr2 = itr;*/
/*++itr;*/
if( SpellId == Entry->spell[c] )
{
//m_owner->m_procSpells.erase(itr2);
itr->deleted = true;
}
++itr;
}
}
}break;
case 2: // Mod damage done.
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
if( Apply )
m_owner->DamageDonePosMod[0] += val;
else
m_owner->DamageDonePosMod[0] -= val;
m_owner->UpdateStats();
}break;
case 3: // Cast spell (usually means apply aura)
{
if( Apply )
{
SpellCastTargets targets( m_owner->GetGUID() );
SpellEntry* sp;
if( Entry->spell[c] != 0 )
{
sp = dbcSpell.LookupEntryForced( Entry->spell[c] );
if( sp == NULL )
continue;
Spell* spell = NULLSPELL;
//Never found out why,
//but this Blade of Life's Inevitability spell must be casted by the item, not owner.
if( m_itemProto->ItemId != 34349 )
spell = (new Spell( m_owner, sp, true, NULLAURA ));
else
spell = (new Spell( TO_ITEM(this), sp, true, NULLAURA ));
spell->i_caster = TO_ITEM(this);
spell->prepare( &targets );
}
}
else
{
if( Entry->spell[c] != 0 )
m_owner->RemoveAura( Entry->spell[c] );
}
}break;
case 4: // Modify physical resistance
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
if( Apply )
m_owner->FlatResistanceModifierPos[Entry->spell[c]] += val;
else
m_owner->FlatResistanceModifierPos[Entry->spell[c]] -= val;
m_owner->CalcResistance( Entry->spell[c] );
}break;
case 5: //Modify rating ...order is PLAYER_FIELD_COMBAT_RATING_1 and above
{
//spellid is enum ITEM_STAT_TYPE
//min=max is amount
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
m_owner->ModifyBonuses( Entry->spell[c], Apply ? val : -val );
}break;
case 6: // Rockbiter weapon (increase damage per second... how the hell do you calc that)
{
if( Apply )
{
//if i'm not wrong then we should apply DMPS formula for this. This will have somewhat a larger value 28->34
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
//int32 value = GetProto()->Delay * val / 1000;
m_owner->DamageDonePosMod[0] += val;
}
else
{
int32 val = Entry->min[c];
if( RandomSuffixAmount )
val = RANDOM_SUFFIX_MAGIC_CALCULATION( RandomSuffixAmount, GetItemRandomSuffixFactor() );
//int32 value =- (int32)(GetProto()->Delay * val / 1000 );
m_owner->DamageDonePosMod[0] += val;
}
m_owner->UpdateStats();
}break;
case 7:
{
if( Apply )
{
for( uint32 i = 0; i < 3; ++i )
OnUseSpells[ i ] = Entry->spell[ i ];
}
else
{
for( uint32 i = 0; i < 3; ++i )
OnUseSpells[ i ] = 0;
}
}break;
case 8:{}break;
default:
{
sLog.Debug( "Enchant","Unknown enchantment type: %u (%u)", Entry->type[c], Entry->Id );
}break;
}
}
}
}
int BioScan::hhchannels( Id compartment, vector< Id >& ret )
{
// Request for elements of type "HHChannel" only since
// channel messages can lead to synchans as well.
return targets( compartment, "channel", ret, "HHChannel" );
}
void ArathiBasin::HookOnAreaTrigger(Player * plr, uint32 id)
{
uint32 spellid= 0;
int32 buffslot = -1;
switch(id)
{
case 3866: // stables
buffslot=AB_BUFF_STABLES;
break;
case 3867: // farm
buffslot=AB_BUFF_FARM;
break;
case 3870: // blacksmith
buffslot=AB_BUFF_BLACKSMITH;
break;
case 3869: // mine
buffslot=AB_BUFF_MINE;
break;
case 3868: // lumbermill
buffslot=AB_BUFF_LUMBERMILL;
break;
case 3948: // alliance/horde exits
case 3949:
{
RemovePlayer(plr,false);
return;
}break;
case 4020: // Trollbane Hall
case 4021: // Defiler's Den
return;
break;
default:
Log.Error("ArathiBasin", "Encountered unhandled areatrigger id %u", id);
return;
break;
}
if(plr->IsDead()) // don't apply to dead players... :P
return;
uint32 x = (uint32)buffslot;
if(m_buffs[x] && m_buffs[x]->IsInWorld())
{
// apply the spell
spellid = m_buffs[x]->GetInfo()->sound3;
m_buffs[x]->RemoveFromWorld(false);
// respawn it in buffrespawntime
sEventMgr.AddEvent(this,&ArathiBasin::SpawnBuff,x,EVENT_AB_RESPAWN_BUFF,AB_BUFF_RESPAWN_TIME,1,EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);
// cast the spell on the player
SpellEntry * sp = dbcSpell.LookupEntryForced(spellid);
if(sp)
{
Spell * pSpell = new Spell(plr, sp, true, NULL);
SpellCastTargets targets(plr->GetGUID());
pSpell->prepare(&targets);
}
}
}
int BioScan::spikegens( Id compartment, vector< Id >& ret )
{
return targets( compartment, "VmSrc", ret, "SpikeGen" );
}
void WarsongGulch::HookFlagDrop(Player * plr, GameObject * obj)
{
/* picking up a dropped flag */
if(m_dropFlags[plr->GetTeam()] != obj)
{
/* are we returning it? */
if( (obj->GetEntry() == 179785 && plr->IsTeamAlliance()) ||
(obj->GetEntry() == 179786 && plr->IsTeamHorde()) )
{
uint32 x = plr->GetTeam() ? 0 : 1;
sEventMgr.RemoveEvents(this, EVENT_BATTLEGROUND_WSG_AUTO_RETURN_FLAG + (plr->IsTeamHorde() ? TEAM_ALLIANCE : TEAM_HORDE));
if( m_dropFlags[x]->IsInWorld() )
m_dropFlags[x]->RemoveFromWorld(false);
if(m_homeFlags[x]->IsInWorld() == false)
m_homeFlags[x]->PushToWorld(m_mapMgr);
plr->m_bgScore.MiscData[BG_SCORE_WSG_FLAGS_RETURNED]++;
UpdatePvPData();
if( plr->IsTeamHorde() )
SendChatMessage( CHAT_MSG_BG_EVENT_HORDE, plr->GetGUID(), "The Horde flag was returned to its base by %s!", plr->GetName() );
else
SendChatMessage( CHAT_MSG_BG_EVENT_ALLIANCE, plr->GetGUID(), "The Alliance flag was returned to its base by %s!", plr->GetName() );
SetWorldState(plr->IsTeamHorde() ? WSG_ALLIANCE_FLAG_CAPTURED : WSG_HORDE_FLAG_CAPTURED, 1);
PlaySoundToAll(plr->IsTeamHorde() ? SOUND_HORDE_RETURNED : SOUND_ALLIANCE_RETURNED);
}
return;
}
map<uint32,uint32>::iterator itr = plr->m_forcedReactions.find(1059);
if (itr != plr->m_forcedReactions.end()) {
return;
}
if( plr->IsTeamAlliance() )
sEventMgr.RemoveEvents(this, EVENT_BATTLEGROUND_WSG_AUTO_RETURN_FLAG);
else
sEventMgr.RemoveEvents(this, EVENT_BATTLEGROUND_WSG_AUTO_RETURN_FLAG + 1);
if( m_dropFlags[plr->GetTeam()]->IsInWorld() )
m_dropFlags[plr->GetTeam()]->RemoveFromWorld(false);
m_flagHolders[plr->GetTeam()] = plr->GetLowGUID();
plr->m_bgHasFlag = true;
/* This is *really* strange. Even though the A9 create sent to the client is exactly the same as the first one, if
* you spawn and despawn it, then spawn it again it will not show. So we'll assign it a new guid, hopefully that
* will work.
* - Burlex
*/
m_dropFlags[plr->GetTeam()]->SetNewGuid(m_mapMgr->GenerateGameobjectGuid());
SpellEntry * pSp = dbcSpell.LookupEntry(23333 + (plr->GetTeam() * 2));
Spell * sp = new Spell(plr, pSp, true, 0);
SpellCastTargets targets(plr->GetGUID());
sp->prepare(&targets);
SetWorldState(plr->IsTeamHorde() ? WSG_ALLIANCE_FLAG_CAPTURED : WSG_HORDE_FLAG_CAPTURED, 2);
if( plr->IsTeamHorde() )
SendChatMessage( CHAT_MSG_BG_EVENT_HORDE, plr->GetGUID(), "The Alliance's flag has been taken by %s !", plr->GetName() );
else
SendChatMessage( CHAT_MSG_BG_EVENT_ALLIANCE, plr->GetGUID(), "The Horde's flag has been taken by %s !", plr->GetName() );
}
void WorldSession::HandleCastSpellOpcode(WorldPacket& recvPacket)
{
CHECK_INWORLD_RETURN;
if(_player->getDeathState()==CORPSE)
return;
uint32 spellId;
uint8 cn, unk; // 3.0.2 unk
recvPacket >> cn >> spellId >> unk;
if(!spellId)
{
OUT_DEBUG("WORLD: unknown spell id %i\n", spellId);
return;
}
// check for spell id
SpellEntry *spellInfo = dbcSpell.LookupEntryForced(spellId);
if(!spellInfo || !sHookInterface.OnCastSpell(_player, spellInfo))
{
OUT_DEBUG("WORLD: unknown spell id %i\n", spellId);
return;
}
OUT_DEBUG("WORLD: got cast spell packet, spellId - %i (%s), data length = %i",
spellId, spellInfo->Name, recvPacket.size());
// Cheat Detection only if player and not from an item
// this could f**k up things but meh it's needed ALOT of the newbs are using WPE now
// WPE allows them to mod the outgoing packet and basicly choose what ever spell they want :(
if( !GetPlayer()->HasSpell(spellId) || spellInfo->Attributes & ATTRIBUTES_PASSIVE )
{
// Some spells the player doesn't actually know, but are given to him by his current shapeshift.
// These spells should be allowed to be cast.
uint8 shapeshift = GetPlayer()->GetShapeShift();
SpellShapeshiftForm * ssf = dbcSpellShapeshiftForm.LookupEntryForced(shapeshift);
if(!ssf) return;
bool ok = false;
for(uint8 i = 0; i < 7; ++i)
if( ssf->spells[i] == spellId)
ok = true;
if( !ok )
return;
}
if (GetPlayer()->GetOnMeleeSpell() != spellId)
{
//autoshot 75
if((spellInfo->Flags3 & FLAGS3_ACTIVATE_AUTO_SHOT) /*spellInfo->Attributes == 327698*/) // auto shot..
{
//sLog.outString( "HandleSpellCast: Auto Shot-type spell cast (id %u, name %s)" , spellInfo->Id , spellInfo->Name );
ItemPointer weapon = GetPlayer()->GetItemInterface()->GetInventoryItem(EQUIPMENT_SLOT_RANGED);
if(!weapon)
return;
uint32 spellid;
switch(weapon->GetProto()->SubClass)
{
case 2: // bows
case 3: // guns
case 18: // crossbow
spellid = SPELL_RANGED_GENERAL;
break;
case 16: // thrown
spellid = SPELL_RANGED_THROW;
break;
case 19: // wands
spellid = SPELL_RANGED_WAND;
break;
default:
spellid = 0;
break;
}
if(!spellid)
spellid = spellInfo->Id;
if(!_player->m_onAutoShot)
{
_player->m_AutoShotTarget = _player->GetSelection();
uint32 duration = _player->GetUInt32Value(UNIT_FIELD_RANGEDATTACKTIME);
SpellCastTargets targets(recvPacket,GetPlayer()->GetGUID());
if(!targets.m_unitTarget)
{
sLog.outString( "Cancelling auto-shot cast because targets.m_unitTarget is null!" );
return;
}
SpellEntry *sp = dbcSpell.LookupEntry(spellid);
_player->m_AutoShotSpell = sp;
_player->m_AutoShotDuration = duration;
//This will fix fast clicks
if(_player->m_AutoShotAttackTimer < 500)
_player->m_AutoShotAttackTimer = 500;
_player->m_onAutoShot = true;
}
return;
}
if(_player->m_currentSpell)
{
if( _player->m_currentSpell->getState() == SPELL_STATE_CASTING )
{
// cancel the existing channel spell, cast this one
_player->m_currentSpell->cancel();
}
else
{
// send the error message
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_SPELL_IN_PROGRESS, cn, 0);
return;
}
}
SpellCastTargets targets(recvPacket,GetPlayer()->GetGUID());
// some anticheat stuff
if( spellInfo->self_cast_only )
{
if( targets.m_unitTarget && targets.m_unitTarget != _player->GetGUID() )
{
// send the error message
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_BAD_TARGETS, cn, 0);
return;
}
}
if( targets.m_unitTarget && GetPlayer()->GetMapMgr() && spellInfo->c_is_flags & SPELL_FLAG_IS_DAMAGING )
{
UnitPointer pUnit = GetPlayer()->GetMapMgr()->GetUnit( targets.m_unitTarget );
if( pUnit && pUnit != GetPlayer() && !isAttackable( GetPlayer(), pUnit, false ) && !pUnit->IsInRangeOppFactSet(GetPlayer()) && !pUnit->CombatStatus.DidDamageTo(GetPlayer()->GetGUID()))
{
//GetPlayer()->BroadcastMessage("Faction exploit detected. You will be disconnected in 5 seconds.");
//GetPlayer()->Kick(5000);
// Just cancel the cast
_player->SendCastResult(spellInfo->Id, SPELL_FAILED_BAD_TARGETS, cn, 0);
return;
}
}
SpellPointer spell(new Spell(GetPlayer(), spellInfo, false, NULLAURA));
spell->extra_cast_number=cn;
spell->prepare(&targets);
}
}
