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* Implemented second choice aggro targets for creatures. This will prevent players from tanking NPCs while being affected by immunity granting buffs.

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arrai 2008-10-18 21:05:34 +02:00
parent ae01d16a73
commit cf6413edcc
1 changed files with 15 additions and 0 deletions
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15
src/game/ThreatManager.cpp
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@ -265,6 +265,10 @@ HostilReference* ThreatContainer::selectNextVictim(Creature* pAttacker, HostilRe
{ {
HostilReference* currentRef = NULL; HostilReference* currentRef = NULL;
bool found = false; bool found = false;
std::list<HostilReference*>::iterator lastRef = iThreatList.end();
lastRef--;
for(std::list<HostilReference*>::iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found; ++iter) for(std::list<HostilReference*>::iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found; ++iter)
{ {
currentRef = (*iter); currentRef = (*iter);
@ -272,6 +276,17 @@ HostilReference* ThreatContainer::selectNextVictim(Creature* pAttacker, HostilRe
Unit* target = currentRef->getTarget(); Unit* target = currentRef->getTarget();
assert(target); // if the ref has status online the target must be there ! assert(target); // if the ref has status online the target must be there !
// some units are prefered in comparison to others
if(iter != lastRef && (target->IsImmunedToDamage(pAttacker->GetMeleeDamageSchoolMask(), false) ||
target->hasUnitState(UNIT_STAT_CONFUSED | UNIT_STAT_FLEEING)
) )
{
// current victim is a second choice target, so don't compare threat with it below
if(currentRef == pCurrentVictim)
pCurrentVictim = NULL;
continue;
}
if(!pAttacker->IsOutOfThreatArea(target)) // skip non attackable currently targets if(!pAttacker->IsOutOfThreatArea(target)) // skip non attackable currently targets
{ {
if(pCurrentVictim) // select 1.3/1.1 better target in comparison current target if(pCurrentVictim) // select 1.3/1.1 better target in comparison current target