void DynamicObject::Update(uint32 /*update_diff*/, uint32 p_time)
{
Unit* caster = NULL;
if (GetType() == DYNAMIC_OBJECT_RAID_MARKER)
{
Group* group = sObjectMgr.GetGroup(GetCasterGuid());
if (!group || !group->HasRaidMarker(GetObjectGuid()))
{
Delete();
return;
}
}
else
{
caster = GetCaster();
// caster can be not in world at time dynamic object update, but dynamic object not yet deleted in Unit destructor
if (!caster)
{
Delete();
return;
}
}
bool deleteThis = false;
if (m_aliveDuration > int32(p_time))
m_aliveDuration -= p_time;
else
deleteThis = true;
// have radius and work as persistent effect
if (m_radius && caster)
{
// TODO: make a timer and update this in larger intervals
MaNGOS::DynamicObjectUpdater notifier(*this, caster, m_positive);
Cell::VisitAllObjects(this, notifier, m_radius);
}
if (deleteThis)
{
DEBUG_LOG("DynObject %s type %u removed from caster %s", GetGuidStr().c_str(), GetType(), caster->GetGuidStr().c_str());
if (GetType() == DYNAMIC_OBJECT_RAID_MARKER)
{
if (Group* group = sObjectMgr.GetGroup(GetCasterGuid()))
group->ClearRaidMarker(GetObjectGuid());
}
else
caster->RemoveDynObjectWithGuid(GetObjectGuid());
Delete();
}
}
void DynamicObject::Delay(int32 delaytime)
{
m_aliveDuration -= delaytime;
for (GuidSet::iterator iter = m_affected.begin(); iter != m_affected.end();)
{
Unit* target = GetMap()->GetUnit((*iter));
if (target)
{
SpellAuraHolderPtr holder = target->GetSpellAuraHolder(m_spellId, GetCasterGuid());
if (!holder || holder->IsDeleted())
{
++iter;
continue;
}
bool foundAura = false;
for (int32 i = m_effIndex + 1; i < MAX_EFFECT_INDEX; ++i)
{
SpellEffectEntry const* effectEntry = holder->GetSpellProto()->GetSpellEffect(SpellEffectIndex(i));
if(!effectEntry)
continue;
if ((effectEntry->Effect == SPELL_EFFECT_PERSISTENT_AREA_AURA || effectEntry->Effect == SPELL_EFFECT_ADD_FARSIGHT) && holder->GetAuraByEffectIndex(SpellEffectIndex(i)))
{
foundAura = true;
break;
}
}
if (foundAura)
{
++iter;
continue;
}
target->DelaySpellAuraHolder(m_spellId, delaytime, GetCasterGuid());
++iter;
}
else
m_affected.erase(iter++);
}
}
bool DynamicObject::isVisibleForInState(Player const* u, WorldObject const* viewPoint, bool inVisibleList) const
{
if (!IsInWorld() || !u->IsInWorld())
return false;
// always seen by owner
if (GetCasterGuid() == u->GetObjectGuid())
return true;
// normal case
return IsWithinDistInMap(viewPoint, GetMap()->GetVisibilityDistance() + (inVisibleList ? World::GetVisibleObjectGreyDistance() : 0.0f), false);
}
bool DynamicObject::isVisibleForInState(Player const* u, WorldObject const* viewPoint, bool inVisibleList) const
{
if (!IsInWorld() || !u->IsInWorld())
return false;
// always seen by owner
if (GetCasterGuid() == u->GetObjectGuid())
return true;
if (GetType() == DYNAMIC_OBJECT_RAID_MARKER)
{
Group const* group = u->GetGroup();
if (!group)
return false;
if (GetCasterGuid() != group->GetObjectGuid())
return false;
}
// normal case
return IsWithinDistInMap(viewPoint, GetMap()->GetVisibilityDistance() + (inVisibleList ? World::GetVisibleObjectGreyDistance() : 0.0f), false);
}
void DynamicObject::Delay(int32 delaytime)
{
m_aliveDuration -= delaytime;
for(AffectedSet::iterator iter = m_affected.begin(); iter != m_affected.end(); )
{
Unit *target = GetMap()->GetUnit((*iter));
if (target)
{
SpellAuraHolder *holder = target->GetSpellAuraHolder(m_spellId, GetCasterGuid());
if (!holder)
{
++iter;
continue;
}
bool foundAura = false;
for (int32 i = m_effIndex + 1; i < MAX_EFFECT_INDEX; ++i)
{
if ((holder->GetSpellProto()->Effect[i] == SPELL_EFFECT_PERSISTENT_AREA_AURA || holder->GetSpellProto()->Effect[i] == SPELL_EFFECT_ADD_FARSIGHT) && holder->m_auras[i])
{
foundAura = true;
break;
}
}
if (foundAura)
{
++iter;
continue;
}
target->DelaySpellAuraHolder(m_spellId, delaytime, GetCasterGuid());
++iter;
}
else
m_affected.erase(iter++);
}
}
Unit* DynamicObject::GetCaster() const
{
// can be not found in some cases
return ObjectAccessor::GetUnit(*this, GetCasterGuid());
}
void AreaTrigger::UndoActions(Unit* unit)
{
for (AreaTriggerAction const& action : GetTemplate()->Actions)
if (action.ActionType == AREATRIGGER_ACTION_CAST || action.ActionType == AREATRIGGER_ACTION_ADDAURA)
unit->RemoveAurasDueToSpell(action.Param, GetCasterGuid());
}
Unit* AreaTrigger::GetCaster() const
{
return ObjectAccessor::GetUnit(*this, GetCasterGuid());
}
