/**
* FleeFromNpcWithAuraIfCan()
* return boolean Check if the bot can move from a creature having a specific aura, then try to find a proper destination and move towards it
*
* params: goEntry uint32 the ID of the hostile trap the bot is supposed to move from. It is used to find the radius of the trap
* params: spellId uint32 the spell ID of the aura the creature is supposed to have (directly or from triggered spell). It is used to find the radius of the aura
* params: pTarget Unit* the creature or gameobject the bot will use to define one of the prefered direction in which to flee
*
* return true if bot has found a proper destination, false if none was found
*/
bool PlayerbotClassAI::FleeFromNpcWithAuraIfCan(uint32 NpcEntry, uint32 spellId, Unit* pTarget)
{
if (!m_bot) return false;
if (!NpcEntry) return false;
if (!spellId) return false;
// Step 1: Get radius from hostile aura spell
float radius = 0;
SpellEntry const* spellproto = sSpellTemplate.LookupEntry<SpellEntry>(spellId);
if (spellproto)
radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(spellproto->EffectRadiusIndex[EFFECT_INDEX_0]));
if (radius == 0)
return false;
// Step 2: find a close creature with the right entry:
Creature* pCreature = nullptr;
MaNGOS::NearestCreatureEntryWithLiveStateInObjectRangeCheck creature_check(*m_bot, NpcEntry, false, false, radius, true);
MaNGOS::CreatureLastSearcher<MaNGOS::NearestCreatureEntryWithLiveStateInObjectRangeCheck> searcher(pCreature, creature_check);
Cell::VisitGridObjects(m_bot, searcher, radius);
if (!pCreature)
return false;
// Force to flee on a direction opposite to the position of the creature (fleeing from it, not only avoiding it)
return FleeFromPointIfCan(radius, pTarget, pCreature->GetPositionX(), pCreature->GetPositionY(), pCreature->GetPositionZ(), M_PI_F);
}
/**
* FleeFromAoEIfCan()
* return boolean Check if the bot can move out of the hostile AoE spell then try to find a proper destination and move towards it
* The AoE is assumed to be centered on the current bot location (this is the case most of the time)
*
* params: spellId uint32 the spell ID of the hostile AoE the bot is supposed to move from. It is used to find the radius of the AoE spell
* params: pTarget Unit* the creature or gameobject the bot will use to define one of the prefered direction in which to flee
*
* return true if bot has found a proper destination, false if none was found
*/
bool PlayerbotClassAI::FleeFromAoEIfCan(uint32 spellId, Unit* pTarget)
{
if (!m_bot) return false;
if (!spellId) return false;
// Step 1: Get radius from hostile AoE spell
float radius = 0;
SpellEntry const* spellproto = sSpellTemplate.LookupEntry<SpellEntry>(spellId);
if (spellproto)
radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(spellproto->EffectRadiusIndex[EFFECT_INDEX_0]));
// Step 2: Get current bot position to move from it
float curr_x, curr_y, curr_z;
m_bot->GetPosition(curr_x, curr_y, curr_z);
return FleeFromPointIfCan(radius, pTarget, curr_x, curr_y, curr_z);
}
void GameObject::Update(uint32 diff)
{
if (IS_MO_TRANSPORT(GetGUID()))
{
//((Transport*)this)->Update(p_time);
return;
}
switch (m_lootState)
{
case GO_NOT_READY:
{
switch(GetGoType())
{
case GAMEOBJECT_TYPE_TRAP:
{
// Arming Time for GAMEOBJECT_TYPE_TRAP (6)
Unit* owner = GetOwner();
if (owner && ((Player*)owner)->isInCombat())
m_cooldownTime = time(NULL) + GetGOInfo()->trap.startDelay;
m_lootState = GO_READY;
break;
}
case GAMEOBJECT_TYPE_FISHINGNODE:
{
// fishing code (bobber ready)
if( time(NULL) > m_respawnTime - FISHING_BOBBER_READY_TIME )
{
// splash bobber (bobber ready now)
Unit* caster = GetOwner();
if(caster && caster->GetTypeId()==TYPEID_PLAYER)
{
SetGoState(0);
SetUInt32Value(GAMEOBJECT_FLAGS, GO_FLAG_NODESPAWN);
UpdateData udata;
WorldPacket packet;
BuildValuesUpdateBlockForPlayer(&udata,((Player*)caster));
udata.BuildPacket(&packet);
((Player*)caster)->GetSession()->SendPacket(&packet);
WorldPacket data(SMSG_GAMEOBJECT_CUSTOM_ANIM,8+4);
data << GetGUID();
data << (uint32)(0);
((Player*)caster)->SendMessageToSet(&data,true);
}
m_lootState = GO_READY; // can be successfully open with some chance
}
return;
}
default:
m_lootState = GO_READY; // for other GOis same switched without delay to GO_READY
break;
}
// NO BREAK for switch (m_lootState)
}
case GO_READY:
{
if (m_respawnTime > 0) // timer on
{
if (m_respawnTime <= time(NULL)) // timer expired
{
m_respawnTime = 0;
m_SkillupList.clear();
m_usetimes = 0;
switch (GetGoType())
{
case GAMEOBJECT_TYPE_FISHINGNODE: // can't fish now
{
Unit* caster = GetOwner();
if(caster && caster->GetTypeId()==TYPEID_PLAYER)
{
if(caster->m_currentSpells[CURRENT_CHANNELED_SPELL])
{
caster->m_currentSpells[CURRENT_CHANNELED_SPELL]->SendChannelUpdate(0);
caster->m_currentSpells[CURRENT_CHANNELED_SPELL]->finish(false);
}
WorldPacket data(SMSG_FISH_NOT_HOOKED,0);
((Player*)caster)->GetSession()->SendPacket(&data);
}
// can be delete
m_lootState = GO_JUST_DEACTIVATED;
return;
}
case GAMEOBJECT_TYPE_DOOR:
case GAMEOBJECT_TYPE_BUTTON:
//we need to open doors if they are closed (add there another condition if this code breaks some usage, but it need to be here for battlegrounds)
if( !GetGoState() )
SwitchDoorOrButton(false);
//flags in AB are type_button and we need to add them here so no break!
default:
if(!m_spawnedByDefault) // despawn timer
{
// can be despawned or destroyed
SetLootState(GO_JUST_DEACTIVATED);
return;
}
// respawn timer
MapManager::Instance().GetMap(GetMapId(), this)->Add(this);
break;
}
}
}
// traps can have time and can not have
GameObjectInfo const* goInfo = GetGOInfo();
if(goInfo->type == GAMEOBJECT_TYPE_TRAP)
{
// traps
Unit* owner = GetOwner();
Unit* ok = NULL; // pointer to appropriate target if found any
if(m_cooldownTime >= time(NULL))
return;
bool IsBattleGroundTrap = false;
//FIXME: this is activation radius (in different casting radius that must be selected from spell data)
//TODO: move activated state code (cast itself) to GO_ACTIVATED, in this place only check activating and set state
float radius = goInfo->trap.radius;
if(!radius)
{
if(goInfo->trap.cooldown != 3) // cast in other case (at some triggering/linked go/etc explicit call)
{
// try to read radius from trap spell
if(const SpellEntry *spellEntry = sSpellStore.LookupEntry(goInfo->trap.spellId))
radius = GetSpellRadius(spellEntry,0,false);
// radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(spellEntry->EffectRadiusIndex[0]));
if(!radius)
break;
}
else
{
if(m_respawnTime > 0)
break;
radius = goInfo->trap.cooldown; // battlegrounds gameobjects has data2 == 0 && data5 == 3
IsBattleGroundTrap = true;
}
}
bool NeedDespawn = (goInfo->trap.charges != 0);
CellPair p(Trinity::ComputeCellPair(GetPositionX(),GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
// Note: this hack with search required until GO casting not implemented
// search unfriendly creature
if(owner && NeedDespawn) // hunter trap
{
Trinity::AnyUnfriendlyNoTotemUnitInObjectRangeCheck u_check(this, owner, radius);
Trinity::UnitSearcher<Trinity::AnyUnfriendlyNoTotemUnitInObjectRangeCheck> checker(ok, u_check);
CellLock<GridReadGuard> cell_lock(cell, p);
TypeContainerVisitor<Trinity::UnitSearcher<Trinity::AnyUnfriendlyNoTotemUnitInObjectRangeCheck>, GridTypeMapContainer > grid_object_checker(checker);
cell_lock->Visit(cell_lock, grid_object_checker, *MapManager::Instance().GetMap(GetMapId(), this));
// or unfriendly player/pet
if(!ok)
{
TypeContainerVisitor<Trinity::UnitSearcher<Trinity::AnyUnfriendlyNoTotemUnitInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);
cell_lock->Visit(cell_lock, world_object_checker, *MapManager::Instance().GetMap(GetMapId(), this));
}
}
else // environmental trap
{
// environmental damage spells already have around enemies targeting but this not help in case not existed GO casting support
// affect only players
Player* p_ok = NULL;
Trinity::AnyPlayerInObjectRangeCheck p_check(this, radius);
Trinity::PlayerSearcher<Trinity::AnyPlayerInObjectRangeCheck> checker(p_ok, p_check);
CellLock<GridReadGuard> cell_lock(cell, p);
TypeContainerVisitor<Trinity::PlayerSearcher<Trinity::AnyPlayerInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);
cell_lock->Visit(cell_lock, world_object_checker, *MapManager::Instance().GetMap(GetMapId(), this));
ok = p_ok;
}
if (ok)
{
//Unit *caster = owner ? owner : ok;
//caster->CastSpell(ok, goInfo->trap.spellId, true);
CastSpell(ok, goInfo->trap.spellId);
m_cooldownTime = time(NULL) + 4; // 4 seconds
if(NeedDespawn)
SetLootState(GO_JUST_DEACTIVATED); // can be despawned or destroyed
if(IsBattleGroundTrap && ok->GetTypeId() == TYPEID_PLAYER)
{
//BattleGround gameobjects case
if(((Player*)ok)->InBattleGround())
if(BattleGround *bg = ((Player*)ok)->GetBattleGround())
bg->HandleTriggerBuff(GetGUID());
}
}
}
if (m_charges && m_usetimes >= m_charges)
SetLootState(GO_JUST_DEACTIVATED); // can be despawned or destroyed
break;
}
case GO_ACTIVATED:
{
switch(GetGoType())
{
case GAMEOBJECT_TYPE_DOOR:
case GAMEOBJECT_TYPE_BUTTON:
if(GetAutoCloseTime() && (m_cooldownTime < time(NULL)))
{
SwitchDoorOrButton(false);
SetLootState(GO_JUST_DEACTIVATED);
}
break;
case GAMEOBJECT_TYPE_CHEST:
if(m_groupLootTimer && lootingGroupLeaderGUID)
{
if(diff <= m_groupLootTimer)
{
m_groupLootTimer -= diff;
}
else
{
Group* group = objmgr.GetGroupByLeader(lootingGroupLeaderGUID);
if (group)
group->EndRoll();
m_groupLootTimer = 0;
lootingGroupLeaderGUID = 0;
}
}
break;
}
break;
}
case GO_JUST_DEACTIVATED:
{
//if Gameobject should cast spell, then this, but some GOs (type = 10) should be destroyed
if (GetGoType() == GAMEOBJECT_TYPE_GOOBER)
{
uint32 spellId = GetGOInfo()->goober.spellId;
if(spellId)
{
std::set<uint32>::iterator it = m_unique_users.begin();
std::set<uint32>::iterator end = m_unique_users.end();
for (; it != end; it++)
{
Unit* owner = Unit::GetUnit(*this, uint64(*it));
if (owner) owner->CastSpell(owner, spellId, false);
}
m_unique_users.clear();
m_usetimes = 0;
}
//any return here in case battleground traps
}
if(GetOwnerGUID())
{
m_respawnTime = 0;
Delete();
return;
}
//burning flags in some battlegrounds, if you find better condition, just add it
if (GetGoAnimProgress() > 0)
{
SendObjectDeSpawnAnim(this->GetGUID());
//reset flags
SetUInt32Value(GAMEOBJECT_FLAGS, GetGOInfo()->flags);
}
loot.clear();
SetLootState(GO_READY);
if(!m_respawnDelayTime)
return;
if(!m_spawnedByDefault)
{
m_respawnTime = 0;
return;
}
m_respawnTime = time(NULL) + m_respawnDelayTime;
// if option not set then object will be saved at grid unload
if(sWorld.getConfig(CONFIG_SAVE_RESPAWN_TIME_IMMEDIATELY))
SaveRespawnTime();
ObjectAccessor::UpdateObjectVisibility(this);
break;
}
}
}
