void NPCAIMgr::Targeted(SystemEntity *by_who) {
//TODO: determind lock speed.
//TODO: obey maxLockedTargets
//m_npc->targets.StartTargeting(by_who, 1000);
if( m_npc->Item()->GetAttribute(AttrMaxLockedTargets) > m_npc->targets.GetTotalTargets())
m_npc->targets.StartTargeting( by_who, 1000 );
switch(m_state) {
case Idle: {
_log(NPC__AI_TRACE, "[%u] Targeted by %u in Idle. Attacking.", m_npc->GetID(), by_who->GetID());
double dist = m_npc->DistanceTo2(by_who);
if(dist < m_entityAttackRange2.get_float()) {
_EnterEngaged(by_who);
} else if(dist < m_entityChaseMaxDistance2.get_float()) {
_EnterFollowing(by_who);
} else {
_EnterChasing(by_who);
}
} break;
case Chasing:
_log(NPC__AI_TRACE, "[%u] Targeted by %u while chasing.", m_npc->GetID(), by_who->GetID());
break;
case Following:
_log(NPC__AI_TRACE, "[%u] Targeted by %u while following.", m_npc->GetID(), by_who->GetID());
break;
case Engaged:
_log(NPC__AI_TRACE, "[%u] Targeted by %u while chasing.", m_npc->GetID(), by_who->GetID());
break;
//no default on purpose
}
}
void NPCAIMgr::CheckAttacks(SystemEntity *target) {
if(m_mainAttackTimer.Check(false)) {
_log(NPC__AI_TRACE, "[%u] Attack timer expired. Attacking %u.", m_npc->GetID(), target->GetID());
InventoryItemRef self = m_npc->Item();
//reset the attack timer.
//NOTE: there is probably a more intelligent way to make this descision.
//if(self->entityAttackDelayMax() <= 0) {
//use speed field...
m_mainAttackTimer.Start(self->GetAttribute(AttrSpeed).get_int());
//} else {
//I think this field is actually meant as a reaction time to the player showing up in range.
// m_mainAttackTimer.Start(MakeRandomInt(
// self->entityAttackDelayMin(),
// self->entityAttackDelayMax() ));
//}
//Do main attack...
//check our attack range...
if(m_npc->DistanceTo2(target) > m_entityAttackRange2.get_float()) {
_log(NPC__AI_TRACE, "[%u] Target (%u) is too far away (%.2f > %.2f)", m_npc->GetID(), target->GetID(), m_npc->DistanceTo2(target), m_entityAttackRange2);
_EnterFollowing(target);
return;
}
//TODO: check to-hit...
//TODO: Need to consult dgmTypeEffects to determine what kind
// of effects to throw for this attack.
_SendWeaponEffect("effects.Laser", target);
Damage d(
m_npc, (InventoryItemRef)self,
effectTargetAttack); //should get this from somewhere.
m_npc->ApplyDamageModifiers(d, m_npc);
target->ApplyDamage(d);
}
}
void NPCAIMgr::Process() {
if(!m_processTimer.Check())
return;
// Test to see if we have a Shield Booster
if( m_shieldBoosterTimer.Enabled() )
{
// It's time to recharge?
if( m_shieldBoosterTimer.Check() )
{
m_npc->UseShieldRecharge();
}
}
// Test to see if we have an Armor Repair
if( m_armorRepairTimer.Enabled() )
{
// It's time to recharge?
if( m_armorRepairTimer.Check() )
{
m_npc->UseArmorRepairer();
}
}
switch(m_state) {
case Idle:
//TODO: wander around?
//TODO: look around for shit to shoot at?
// The parameter proximityRange tells us how far we "see"
break;
case Chasing: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
m_state = Idle;
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) < m_entityAttackRange2.get_float()) {
//we caught up... off to follow mode. Should orbit, but that
//isnt working yet.
_log(NPC__AI_TRACE, "[%u] Was chasing %u, but they are close enough now. Following.", m_npc->GetID(), target->GetID());
_EnterFollowing(target);
return;
}
//else, we continue chasing... should we shoot?
CheckAttacks(target);
} break;
case Following: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
m_state = Idle;
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) > m_entityChaseMaxDistance2.get_float()) {
//they are too far away now...
_log(NPC__AI_TRACE, "[%u] Was chasing with %u, but they are too far away now. Chasing.", m_npc->GetID(), target->GetID());
_EnterChasing(target);
return;
}
//ok, we are close enough...
CheckAttacks(target);
} break;
case Engaged: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
_EnterIdle();
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) > m_entityAttackRange2.get_float()) {
//they are too far away now...
_log(NPC__AI_TRACE, "[%u] Was engaged with %u, but they are too far away now. Following.", m_npc->GetID(), target->GetID());
_EnterFollowing(target);
return;
}
//ok, we are close enough...
CheckAttacks(target);
} break;
//no default on purpose
}
}
void NPCAIMgr::Process() {
if(!m_processTimer.Check())
return;
// Test to see if we have a Shield Booster
if( m_shieldBoosterTimer.Enabled() )
{
// It's time to recharge?
if( m_shieldBoosterTimer.Check() )
{
m_npc->UseShieldRecharge();
}
}
// Test to see if we have an Armor Repair
if( m_armorRepairTimer.Enabled() )
{
// It's time to recharge?
if( m_armorRepairTimer.Check() )
{
m_npc->UseArmorRepairer();
}
}
switch(m_state) {
case Idle:
{
//TODO: wander around?
//TODO: look around for shit to shoot at?
// The parameter proximityRange tells us how far we "see"
if( m_beginFindTarget.Check() )
{
std::set<SystemEntity *> possibleTargets;
m_npc->Bubble()->GetEntities(possibleTargets);
std::set<SystemEntity *>::iterator cur, end;
cur = possibleTargets.begin();
end = possibleTargets.end();
for(; cur != end; cur++)
{
// We find a target
// TODO: Determine the weakest target to engage
if( (*cur)->IsClient() )
{
// Check to see if this player ship is not cloaked, so we can really target them:
if( ((*cur)->CastToClient()->Destiny()) != NULL )
{
if( !((*cur)->CastToClient()->Destiny()->IsCloaked()) )
{
// TODO: Check to see if target's standings are below 0.0, if so, engage, otherwise, ignore:
//Client * const currentClient = (*cur)->CastToClient();
//if( currentClient->GetStandingsFrom(this->m_npc->CastToNPC()->GetCorporationID()) >= 0.0 )
// break;
// Check to see if it's a capsule
// Target him and begin the process of the attack.
if( !((*cur)->Item()->groupID() == EVEDB::invGroups::Capsule) )
this->Targeted((*cur));
break;
}
}
}
}
}
break;
}
case Chasing: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
m_state = Idle;
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) < m_entityAttackRange2.get_float()) {
//we caught up... off to follow mode. Should orbit, but that
//isnt working yet.
_log(NPC__AI_TRACE, "[%u] Was chasing %u, but they are close enough now. Following.", m_npc->GetID(), target->GetID());
_EnterEngaged(target);
return;
}
//else, we continue chasing... should we shoot?
CheckAttacks(target);
} break;
case Following: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
m_state = Idle;
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) > m_entityChaseMaxDistance2.get_float()) {
//they are too far away now...
_log(NPC__AI_TRACE, "[%u] Was chasing with %u, but they are too far away now. Chasing.", m_npc->GetID(), target->GetID());
_EnterChasing(target);
return;
}
//ok, we are close enough...
CheckAttacks(target);
} break;
case Engaged: {
//NOTE: getting our target like this is pretty weak...
SystemEntity *target = m_npc->targets.GetFirstTarget(false);
if(target == NULL) {
//no valid target...
if(m_npc->targets.HasNoTargets()) {
_log(NPC__AI_TRACE, "[%u] Stopped chasing, no targets remain.", m_npc->GetID());
_EnterIdle();
return;
}
//else, still locking or something.
return;
}
if(m_npc->DistanceTo2(target) > m_entityAttackRange2.get_float()) {
//they are too far away now...
_log(NPC__AI_TRACE, "[%u] Was engaged with %u, but they are too far away now. Following.", m_npc->GetID(), target->GetID());
_EnterFollowing(target);
return;
}
//ok, we are close enough...
CheckAttacks(target);
} break;
//no default on purpose
}
}
