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-rw-r--r--src/game/Unit.cpp463
1 files changed, 26 insertions, 437 deletions
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index 50a8748329d..7f5f943279b 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -1,7 +1,7 @@
/*
- * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*
- * Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
+ * Copyright (C) 2008-2009 Trinity <http://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -197,9 +197,9 @@ Unit::Unit()
m_ShapeShiftFormSpellId = 0;
m_canModifyStats = false;
- for (int i = 0; i < MAX_SPELL_IMMUNITY; i++)
+ for (int i = 0; i < MAX_SPELL_IMMUNITY; ++i)
m_spellImmune[i].clear();
- for (int i = 0; i < UNIT_MOD_END; i++)
+ for (int i = 0; i < UNIT_MOD_END; ++i)
{
m_auraModifiersGroup[i][BASE_VALUE] = 0.0f;
m_auraModifiersGroup[i][BASE_PCT] = 1.0f;
@@ -214,7 +214,7 @@ Unit::Unit()
m_weaponDamage[i][MINDAMAGE] = BASE_MINDAMAGE;
m_weaponDamage[i][MAXDAMAGE] = BASE_MAXDAMAGE;
}
- for (int i = 0; i < MAX_STATS; i++)
+ for (int i = 0; i < MAX_STATS; ++i)
m_createStats[i] = 0.0f;
m_attacking = NULL;
@@ -260,6 +260,10 @@ Unit::~Unit()
RemoveAllDynObjects();
if(m_charmInfo) delete m_charmInfo;
+
+ assert(!m_attacking);
+ assert(m_attackers.empty());
+ assert(m_sharedVision.empty());
}
void Unit::Update( uint32 p_time )
@@ -1109,419 +1113,6 @@ void Unit::CastSpell(GameObject *go, uint32 spellId, bool triggered, Item *castI
spell->prepare(&targets, triggeredByAura);
}
-/*
-void Unit::DealFlatDamage(Unit *pVictim, SpellEntry const *spellInfo, uint32 *damage, CleanDamage *cleanDamage, bool *crit, bool isTriggeredSpell)
-{
- // TODO this in only generic way, check for exceptions
- DEBUG_LOG("DealFlatDamage (BEFORE) >> DMG:%u", *damage);
-
- // Per-damage class calculation
- switch (spellInfo->DmgClass)
- {
- // Melee and Ranged Spells
- case SPELL_DAMAGE_CLASS_RANGED:
- case SPELL_DAMAGE_CLASS_MELEE:
- {
- // Calculate physical outcome
- MeleeHitOutcome outcome = RollPhysicalOutcomeAgainst(pVictim, BASE_ATTACK, spellInfo);
-
- //Used to store the Hit Outcome
- cleanDamage->hitOutCome = outcome;
-
- // Return miss/evade first (sends miss message)
- switch(outcome)
- {
- case MELEE_HIT_EVADE:
- {
- SendAttackStateUpdate(HITINFO_MISS, pVictim, 1, GetSpellSchoolMask(spellInfo), 0, 0,0,VICTIMSTATE_EVADES,0);
- *damage = 0;
- return;
- }
- case MELEE_HIT_MISS:
- {
- SendAttackStateUpdate(HITINFO_MISS, pVictim, 1, GetSpellSchoolMask(spellInfo), 0, 0,0,VICTIMSTATE_NORMAL,0);
- *damage = 0;
-
- if(GetTypeId()== TYPEID_PLAYER)
- ((Player*)this)->UpdateWeaponSkill(BASE_ATTACK);
-
- CastMeleeProcDamageAndSpell(pVictim,0,GetSpellSchoolMask(spellInfo),BASE_ATTACK,MELEE_HIT_MISS,spellInfo,isTriggeredSpell);
- return;
- }
- }
-
- // Hitinfo, Victimstate
- uint32 hitInfo = HITINFO_NORMALSWING;
- VictimState victimState = VICTIMSTATE_NORMAL;
-
- // Physical Damage
- if ( GetSpellSchoolMask(spellInfo) & SPELL_SCHOOL_MASK_NORMAL )
- {
- // apply spellmod to Done damage
- if(Player* modOwner = GetSpellModOwner())
- modOwner->ApplySpellMod(spellInfo->Id, SPELLMOD_DAMAGE, *damage);
-
- //Calculate armor mitigation
- uint32 damageAfterArmor = CalcArmorReducedDamage(pVictim, *damage);
-
- // random durability for main hand weapon (ABSORB)
- if(damageAfterArmor < *damage)
- if(pVictim->GetTypeId() == TYPEID_PLAYER)
- if (roll_chance_f(sWorld.getRate(RATE_DURABILITY_LOSS_ABSORB)))
- ((Player*)pVictim)->DurabilityPointLossForEquipSlot(EquipmentSlots(urand(EQUIPMENT_SLOT_START,EQUIPMENT_SLOT_BACK)));
-
- cleanDamage->damage += *damage - damageAfterArmor;
- *damage = damageAfterArmor;
- }
- // Magical Damage
- else
- {
- // Calculate damage bonus
- *damage = SpellDamageBonus(pVictim, spellInfo, *damage, SPELL_DIRECT_DAMAGE);
- }
-
- // Classify outcome
- switch (outcome)
- {
- case MELEE_HIT_BLOCK_CRIT:
- case MELEE_HIT_CRIT:
- {
- uint32 bonusDmg = *damage;
-
- // Apply crit_damage bonus
- if(Player* modOwner = GetSpellModOwner())
- modOwner->ApplySpellMod(spellInfo->Id, SPELLMOD_CRIT_DAMAGE_BONUS, bonusDmg);
-
- uint32 creatureTypeMask = pVictim->GetCreatureTypeMask();
- AuraList const& mDamageDoneVersus = GetAurasByType(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS);
- for(AuraList::const_iterator i = mDamageDoneVersus.begin();i != mDamageDoneVersus.end(); ++i)
- if(creatureTypeMask & uint32((*i)->GetModifier()->m_miscvalue))
- bonusDmg = uint32(bonusDmg * ((*i)->GetModifierValue()+100.0f)/100.0f);
-
- *damage += bonusDmg;
-
- // Resilience - reduce crit damage
- if (pVictim->GetTypeId()==TYPEID_PLAYER)
- {
- uint32 resilienceReduction = ((Player*)pVictim)->GetMeleeCritDamageReduction(*damage);
- cleanDamage->damage += resilienceReduction;
- *damage -= resilienceReduction;
- }
-
- *crit = true;
- hitInfo |= HITINFO_CRITICALHIT;
-
- ModifyAuraState(AURA_STATE_CRIT, true);
- StartReactiveTimer( REACTIVE_CRIT );
-
- if(getClass()==CLASS_HUNTER)
- {
- ModifyAuraState(AURA_STATE_HUNTER_CRIT_STRIKE, true);
- StartReactiveTimer( REACTIVE_HUNTER_CRIT );
- }
-
- if ( outcome == MELEE_HIT_BLOCK_CRIT )
- {
- uint32 blocked_amount = uint32(pVictim->GetShieldBlockValue());
- if (blocked_amount >= *damage)
- {
- hitInfo |= HITINFO_SWINGNOHITSOUND;
- victimState = VICTIMSTATE_BLOCKS;
- cleanDamage->damage += *damage; // To Help Calculate Rage
- *damage = 0;
- }
- else
- {
- // To Help Calculate Rage
- cleanDamage->damage += blocked_amount;
- *damage = *damage - blocked_amount;
- }
-
- pVictim->ModifyAuraState(AURA_STATE_DEFENSE, true);
- pVictim->StartReactiveTimer( REACTIVE_DEFENSE );
-
- if(pVictim->GetTypeId() == TYPEID_PLAYER)
- {
- // Update defense
- ((Player*)pVictim)->UpdateDefense();
-
- // random durability for main hand weapon (BLOCK)
- if (roll_chance_f(sWorld.getRate(RATE_DURABILITY_LOSS_BLOCK)))
- ((Player*)pVictim)->DurabilityPointLossForEquipSlot(EQUIPMENT_SLOT_OFFHAND);
- }
- }
- break;
- }
- case MELEE_HIT_PARRY:
- {
- cleanDamage->damage += *damage; // To Help Calculate Rage
- *damage = 0;
- victimState = VICTIMSTATE_PARRY;
-
- // Counter-attack ( explained in Unit::DoAttackDamage() )
- if(pVictim->GetTypeId()==TYPEID_PLAYER || !(((Creature*)pVictim)->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_PARRY_HASTEN) )
- {
- // Get attack timers
- float offtime = float(pVictim->getAttackTimer(OFF_ATTACK));
- float basetime = float(pVictim->getAttackTimer(BASE_ATTACK));
-
- // Reduce attack time
- if (pVictim->haveOffhandWeapon() && offtime < basetime)
- {
- float percent20 = pVictim->GetAttackTime(OFF_ATTACK) * 0.20;
- float percent60 = 3 * percent20;
- if(offtime > percent20 && offtime <= percent60)
- {
- pVictim->setAttackTimer(OFF_ATTACK, uint32(percent20));
- }
- else if(offtime > percent60)
- {
- offtime -= 2 * percent20;
- pVictim->setAttackTimer(OFF_ATTACK, uint32(offtime));
- }
- }
- else
- {
- float percent20 = pVictim->GetAttackTime(BASE_ATTACK) * 0.20;
- float percent60 = 3 * percent20;
- if(basetime > percent20 && basetime <= percent60)
- {
- pVictim->setAttackTimer(BASE_ATTACK, uint32(percent20));
- }
- else if(basetime > percent60)
- {
- basetime -= 2 * percent20;
- pVictim->setAttackTimer(BASE_ATTACK, uint32(basetime));
- }
- }
- }
-
- if(pVictim->GetTypeId() == TYPEID_PLAYER)
- {
- // Update victim defense ?
- ((Player*)pVictim)->UpdateDefense();
-
- // random durability for main hand weapon (PARRY)
- if (roll_chance_f(sWorld.getRate(RATE_DURABILITY_LOSS_PARRY)))
- ((Player*)pVictim)->DurabilityPointLossForEquipSlot(EQUIPMENT_SLOT_MAINHAND);
- }
-
- // Set parry flags
- pVictim->HandleEmoteCommand(EMOTE_ONESHOT_PARRYUNARMED);
-
- // Mongoose bite - set only Counterattack here
- if (pVictim->getClass() == CLASS_HUNTER)
- {
- pVictim->ModifyAuraState(AURA_STATE_HUNTER_PARRY,true);
- pVictim->StartReactiveTimer( REACTIVE_HUNTER_PARRY );
- }
- else
- {
- pVictim->ModifyAuraState(AURA_STATE_DEFENSE, true);
- pVictim->StartReactiveTimer( REACTIVE_DEFENSE );
- }
- break;
- }
- case MELEE_HIT_DODGE:
- {
- if(pVictim->GetTypeId() == TYPEID_PLAYER)
- ((Player*)pVictim)->UpdateDefense();
-
- cleanDamage->damage += *damage; // To Help Calculate Rage
- *damage = 0;
- hitInfo |= HITINFO_SWINGNOHITSOUND;
- victimState = VICTIMSTATE_DODGE;
-
- // Set dodge flags
- pVictim->HandleEmoteCommand(EMOTE_ONESHOT_PARRYUNARMED);
-
- // Overpower
- if (GetTypeId() == TYPEID_PLAYER && getClass() == CLASS_WARRIOR)
- {
- ((Player*)this)->AddComboPoints(pVictim, 1);
- StartReactiveTimer( REACTIVE_OVERPOWER );
- }
-
- // Riposte
- if (pVictim->getClass() != CLASS_ROGUE)
- {
- pVictim->ModifyAuraState(AURA_STATE_DEFENSE, true);
- pVictim->StartReactiveTimer( REACTIVE_DEFENSE );
- }
- break;
- }
- case MELEE_HIT_BLOCK:
- {
- uint32 blocked_amount = uint32(pVictim->GetShieldBlockValue());
- if (blocked_amount >= *damage)
- {
- hitInfo |= HITINFO_SWINGNOHITSOUND;
- victimState = VICTIMSTATE_BLOCKS;
- cleanDamage->damage += *damage; // To Help Calculate Rage
- *damage = 0;
- }
- else
- {
- // To Help Calculate Rage
- cleanDamage->damage += blocked_amount;
- *damage = *damage - blocked_amount;
- }
-
- pVictim->ModifyAuraState(AURA_STATE_DEFENSE, true);
- pVictim->StartReactiveTimer( REACTIVE_DEFENSE );
-
- if(pVictim->GetTypeId() == TYPEID_PLAYER)
- {
- // Update defense
- ((Player*)pVictim)->UpdateDefense();
-
- // random durability for main hand weapon (BLOCK)
- if (roll_chance_f(sWorld.getRate(RATE_DURABILITY_LOSS_BLOCK)))
- ((Player*)pVictim)->DurabilityPointLossForEquipSlot(EQUIPMENT_SLOT_OFFHAND);
- }
- break;
- }
- case MELEE_HIT_EVADE: // already processed early
- case MELEE_HIT_MISS: // already processed early
- case MELEE_HIT_GLANCING:
- case MELEE_HIT_CRUSHING:
- case MELEE_HIT_NORMAL:
- break;
- }
-
- // do all damage=0 cases here
- if(*damage == 0)
- CastMeleeProcDamageAndSpell(pVictim,0,GetSpellSchoolMask(spellInfo),BASE_ATTACK,outcome,spellInfo,isTriggeredSpell);
-
- break;
- }
- // Magical Attacks
- case SPELL_DAMAGE_CLASS_NONE:
- case SPELL_DAMAGE_CLASS_MAGIC:
- {
- // Calculate damage bonus
- *damage = SpellDamageBonus(pVictim, spellInfo, *damage, SPELL_DIRECT_DAMAGE);
-
- *crit = isSpellCrit(pVictim, spellInfo, GetSpellSchoolMask(spellInfo), BASE_ATTACK);
- if (*crit)
- {
- *damage = SpellCriticalBonus(spellInfo, *damage, pVictim);
-
- // Resilience - reduce crit damage
- if (pVictim && pVictim->GetTypeId()==TYPEID_PLAYER)
- {
- uint32 damage_reduction = ((Player *)pVictim)->GetSpellCritDamageReduction(*damage);
- if(*damage > damage_reduction)
- *damage -= damage_reduction;
- else
- *damage = 0;
- }
-
- cleanDamage->hitOutCome = MELEE_HIT_CRIT;
- }
- // spell proc all magic damage==0 case in this function
- if(*damage == 0)
- {
- // Procflags
- uint32 procAttacker = PROC_FLAG_HIT_SPELL;
- uint32 procVictim = (PROC_FLAG_STRUCK_SPELL|PROC_FLAG_TAKE_DAMAGE);
-
- ProcDamageAndSpell(pVictim, procAttacker, procVictim, 0, GetSpellSchoolMask(spellInfo), spellInfo, isTriggeredSpell);
- }
-
- break;
- }
- }
-
- // TODO this in only generic way, check for exceptions
- DEBUG_LOG("DealFlatDamage (AFTER) >> DMG:%u", *damage);
-}
-
-uint32 Unit::SpellNonMeleeDamageLog(Unit *pVictim, uint32 spellID, uint32 damage, bool isTriggeredSpell, bool useSpellDamage)
-{
- if(!this || !pVictim)
- return 0;
- if(!isAlive() || !pVictim->isAlive())
- return 0;
-
- SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellID);
- if(!spellInfo)
- return 0;
-
- CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL);
- bool crit = false;
-
- if (useSpellDamage)
- DealFlatDamage(pVictim, spellInfo, &damage, &cleanDamage, &crit, isTriggeredSpell);
-
- // If we actually dealt some damage (spell proc's for 0 damage (normal and magic) called in DealFlatDamage)
- if(damage > 0)
- {
- // Calculate absorb & resists
- uint32 absorb = 0;
- uint32 resist = 0;
-
- CalcAbsorbResist(pVictim,GetSpellSchoolMask(spellInfo), SPELL_DIRECT_DAMAGE, damage, &absorb, &resist);
-
- //No more damage left, target absorbed and/or resisted all damage
- if (damage > absorb + resist)
- damage -= absorb + resist; //Remove Absorbed and Resisted from damage actually dealt
- else
- {
- uint32 HitInfo = HITINFO_SWINGNOHITSOUND;
-
- if (absorb)
- HitInfo |= HITINFO_ABSORB;
- if (resist)
- {
- HitInfo |= HITINFO_RESIST;
- ProcDamageAndSpell(pVictim, PROC_FLAG_TARGET_RESISTS, PROC_FLAG_RESIST_SPELL, 0, GetSpellSchoolMask(spellInfo), spellInfo,isTriggeredSpell);
- }
-
- //Send resist
- SendAttackStateUpdate(HitInfo, pVictim, 1, GetSpellSchoolMask(spellInfo), damage, absorb,resist,VICTIMSTATE_NORMAL,0);
- return 0;
- }
-
- // Deal damage done
- damage = DealDamage(pVictim, damage, &cleanDamage, SPELL_DIRECT_DAMAGE, GetSpellSchoolMask(spellInfo), spellInfo, true);
-
- // Send damage log
- sLog.outDetail("SpellNonMeleeDamageLog: %u (TypeId: %u) attacked %u (TypeId: %u) for %u dmg inflicted by %u,absorb is %u,resist is %u",
- GetGUIDLow(), GetTypeId(), pVictim->GetGUIDLow(), pVictim->GetTypeId(), damage, spellID, absorb,resist);
-
- // Actual log sent to client
- SendSpellNonMeleeDamageLog(pVictim, spellID, damage + resist, GetSpellSchoolMask(spellInfo), absorb, resist, false, 0, crit);
-
- // Procflags
- uint32 procAttacker = PROC_FLAG_HIT_SPELL;
- uint32 procVictim = (PROC_FLAG_STRUCK_SPELL|PROC_FLAG_TAKE_DAMAGE);
-
- if (crit)
- {
- procAttacker |= PROC_FLAG_CRIT_SPELL;
- procVictim |= PROC_FLAG_STRUCK_CRIT_SPELL;
- }
-
- ProcDamageAndSpell(pVictim, procAttacker, procVictim, damage, GetSpellSchoolMask(spellInfo), spellInfo, isTriggeredSpell);
-
- return damage;
- }
- else
- {
- // all spell proc for 0 normal and magic damage called in DealFlatDamage
-
- //Check for rage
- if(cleanDamage.damage)
- // Rage from damage received.
- if(pVictim->GetTypeId() == TYPEID_PLAYER && (pVictim->getPowerType() == POWER_RAGE))
- ((Player*)pVictim)->RewardRage(cleanDamage.damage, 0, false);
-
- return 0;
- }
-}
-*/
-
// Obsolete func need remove, here only for comotability vs another patches
uint32 Unit::SpellNonMeleeDamageLog(Unit *pVictim, uint32 spellID, uint32 damage, bool isTriggeredSpell, bool useSpellDamage)
{
@@ -11255,11 +10846,6 @@ uint32 Unit::GetCreatePowers( Powers power ) const
return 0;
}
-void Unit::AddToWorld()
-{
- WorldObject::AddToWorld();
-}
-
void Unit::RemoveFromWorld()
{
// cleanup
@@ -11274,20 +10860,23 @@ void Unit::RemoveFromWorld()
void Unit::CleanupsBeforeDelete()
{
- if(m_uint32Values) // only for fully created object
- {
- RemoveAllAuras();
- InterruptNonMeleeSpells(true);
- m_Events.KillAllEvents(false); // non-delatable (currently casted spells) will not deleted now but it will deleted at call in Map::RemoveAllObjectsInRemoveList
- CombatStop();
- ClearComboPointHolders();
- DeleteThreatList();
- getHostilRefManager().setOnlineOfflineState(false);
- RemoveAllGameObjects();
- RemoveAllDynObjects();
- GetMotionMaster()->Clear(false); // remove different non-standard movement generators.
- }
- RemoveFromWorld();
+ assert(m_uint32Values);
+
+ //A unit may be in removelist and not in world, but it is still in grid
+ //and may have some references during delete
+ RemoveAllAuras();
+ InterruptNonMeleeSpells(true);
+ m_Events.KillAllEvents(false); // non-delatable (currently casted spells) will not deleted now but it will deleted at call in Map::RemoveAllObjectsInRemoveList
+ CombatStop();
+ ClearComboPointHolders();
+ DeleteThreatList();
+ getHostilRefManager().setOnlineOfflineState(false);
+ RemoveAllGameObjects();
+ RemoveAllDynObjects();
+ GetMotionMaster()->Clear(false); // remove different non-standard movement generators.
+
+ if(IsInWorld())
+ RemoveFromWorld();
}
void Unit::UpdateCharmAI()