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[7667] Add to CreatureAI field pointing to creature itself. Use it instead diff. fields in subclases.

Browse source 
Also send pointer to AI constructors ans mark constructors as explicit.

This changes allow move now some generic often used AI code to CreatureAI helper functions.
This commit is contained in:
VladimirMangos 2009-04-14 06:43:31 +04:00
parent 721e005b84
commit 69fb9736cc
18 changed files with 379 additions and 382 deletions
Download patch file Download diff file Expand all files Collapse all files

86
src/game/AggressorAI.cpp
View file

@ -35,7 +35,7 @@ AggressorAI::Permissible(const Creature *creature)
return PERMIT_BASE_NO;
}
AggressorAI::AggressorAI(Creature &c) : i_creature(c), i_victimGuid(0), i_state(STATE_NORMAL), i_tracker(TIME_INTERVAL_LOOK)
AggressorAI::AggressorAI(Creature *c) : CreatureAI(c), i_victimGuid(0), i_state(STATE_NORMAL), i_tracker(TIME_INTERVAL_LOOK)
{
}
@ -43,25 +43,25 @@ void
AggressorAI::MoveInLineOfSight(Unit *u)
{
// Ignore Z for flying creatures
if( !i_creature.canFly() && i_creature.GetDistanceZ(u) > CREATURE_Z_ATTACK_RANGE )
if( !m_creature->canFly() && m_creature->GetDistanceZ(u) > CREATURE_Z_ATTACK_RANGE )
return;
if( !i_creature.hasUnitState(UNIT_STAT_STUNNED) && u->isTargetableForAttack() &&
( i_creature.IsHostileTo( u ) /*|| u->getVictim() && i_creature.IsFriendlyTo( u->getVictim() )*/ ) &&
u->isInAccessablePlaceFor(&i_creature) )
if( !m_creature->hasUnitState(UNIT_STAT_STUNNED) && u->isTargetableForAttack() &&
( m_creature->IsHostileTo( u ) /*|| u->getVictim() && m_creature->IsFriendlyTo( u->getVictim() )*/ ) &&
u->isInAccessablePlaceFor(m_creature) )
{
float attackRadius = i_creature.GetAttackDistance(u);
if(i_creature.IsWithinDistInMap(u, attackRadius) && i_creature.IsWithinLOSInMap(u) )
float attackRadius = m_creature->GetAttackDistance(u);
if(m_creature->IsWithinDistInMap(u, attackRadius) && m_creature->IsWithinLOSInMap(u) )
{
if(!i_creature.getVictim())
if(!m_creature->getVictim())
{
AttackStart(u);
u->RemoveSpellsCausingAura(SPELL_AURA_MOD_STEALTH);
}
else if(sMapStore.LookupEntry(i_creature.GetMapId())->IsDungeon())
else if(sMapStore.LookupEntry(m_creature->GetMapId())->IsDungeon())
{
u->SetInCombatWith(&i_creature);
i_creature.AddThreat(u, 0.0f);
u->SetInCombatWith(m_creature);
m_creature->AddThreat(u, 0.0f);
}
}
}
@ -69,70 +69,70 @@ AggressorAI::MoveInLineOfSight(Unit *u)
void AggressorAI::EnterEvadeMode()
{
if( !i_creature.isAlive() )
if( !m_creature->isAlive() )
{
DEBUG_LOG("Creature stopped attacking cuz his dead [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking cuz his dead [guid=%u]", m_creature->GetGUIDLow());
i_victimGuid = 0;
i_creature.CombatStop();
i_creature.DeleteThreatList();
m_creature->CombatStop();
m_creature->DeleteThreatList();
return;
}
Unit* victim = ObjectAccessor::GetUnit(i_creature, i_victimGuid );
Unit* victim = ObjectAccessor::GetUnit(*m_creature, i_victimGuid );
if( !victim )
{
DEBUG_LOG("Creature stopped attacking because victim is non exist [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking because victim is non exist [guid=%u]", m_creature->GetGUIDLow());
}
else if( !victim->isAlive() )
{
DEBUG_LOG("Creature stopped attacking cuz his victim is dead [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking cuz his victim is dead [guid=%u]", m_creature->GetGUIDLow());
}
else if( victim->HasStealthAura() )
{
DEBUG_LOG("Creature stopped attacking cuz his victim is stealth [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking cuz his victim is stealth [guid=%u]", m_creature->GetGUIDLow());
}
else if( victim->isInFlight() )
{
DEBUG_LOG("Creature stopped attacking cuz his victim is fly away [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking cuz his victim is fly away [guid=%u]", m_creature->GetGUIDLow());
}
else
{
DEBUG_LOG("Creature stopped attacking due to target out run him [guid=%u]", i_creature.GetGUIDLow());
DEBUG_LOG("Creature stopped attacking due to target out run him [guid=%u]", m_creature->GetGUIDLow());
//i_state = STATE_LOOK_AT_VICTIM;
//i_tracker.Reset(TIME_INTERVAL_LOOK);
}
if(!i_creature.isCharmed())
if(!m_creature->isCharmed())
{
i_creature.RemoveAllAuras();
m_creature->RemoveAllAuras();
// Remove TargetedMovementGenerator from MotionMaster stack list, and add HomeMovementGenerator instead
if( i_creature.GetMotionMaster()->GetCurrentMovementGeneratorType() == TARGETED_MOTION_TYPE )
i_creature.GetMotionMaster()->MoveTargetedHome();
if( m_creature->GetMotionMaster()->GetCurrentMovementGeneratorType() == TARGETED_MOTION_TYPE )
m_creature->GetMotionMaster()->MoveTargetedHome();
}
i_creature.DeleteThreatList();
m_creature->DeleteThreatList();
i_victimGuid = 0;
i_creature.CombatStop();
i_creature.SetLootRecipient(NULL);
m_creature->CombatStop();
m_creature->SetLootRecipient(NULL);
}
void
AggressorAI::UpdateAI(const uint32 /*diff*/)
{
// update i_victimGuid if i_creature.getVictim() !=0 and changed
if(!i_creature.SelectHostilTarget() || !i_creature.getVictim())
// update i_victimGuid if m_creature->getVictim() !=0 and changed
if(!m_creature->SelectHostilTarget() || !m_creature->getVictim())
return;
i_victimGuid = i_creature.getVictim()->GetGUID();
i_victimGuid = m_creature->getVictim()->GetGUID();
if( i_creature.isAttackReady() )
if( m_creature->isAttackReady() )
{
if( i_creature.IsWithinDistInMap(i_creature.getVictim(), ATTACK_DISTANCE))
if( m_creature->IsWithinDistInMap(m_creature->getVictim(), ATTACK_DISTANCE))
{
i_creature.AttackerStateUpdate(i_creature.getVictim());
i_creature.resetAttackTimer();
m_creature->AttackerStateUpdate(m_creature->getVictim());
m_creature->resetAttackTimer();
}
}
}
@ -140,8 +140,8 @@ AggressorAI::UpdateAI(const uint32 /*diff*/)
bool
AggressorAI::IsVisible(Unit *pl) const
{
return i_creature.GetDistance(pl) < sWorld.getConfig(CONFIG_SIGHT_MONSTER)
&& pl->isVisibleForOrDetect(&i_creature,true);
return m_creature->GetDistance(pl) < sWorld.getConfig(CONFIG_SIGHT_MONSTER)
&& pl->isVisibleForOrDetect(m_creature,true);
}
void
@ -150,15 +150,15 @@ AggressorAI::AttackStart(Unit *u)
if( !u )
return;
if(i_creature.Attack(u,true))
if(m_creature->Attack(u,true))
{
i_creature.SetInCombatWith(u);
u->SetInCombatWith(&i_creature);
m_creature->SetInCombatWith(u);
u->SetInCombatWith(m_creature);
i_creature.AddThreat(u, 0.0f);
// DEBUG_LOG("Creature %s tagged a victim to kill [guid=%u]", i_creature.GetName(), u->GetGUIDLow());
m_creature->AddThreat(u, 0.0f);
// DEBUG_LOG("Creature %s tagged a victim to kill [guid=%u]", m_creature->GetName(), u->GetGUIDLow());
i_victimGuid = u->GetGUID();
i_creature.GetMotionMaster()->MoveChase(u);
m_creature->GetMotionMaster()->MoveChase(u);
}
}