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[9510] Gameobject casting improvements.

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* Add IsHostileTo/IsFriendlyTo and implement expected way checks for diff. world object types.
  For controlled object check redirected to specific owner, for wild gameobject base at gameobject faction.
  If faction not set expected to be hostile to anyone.
* Update grid searchers to be usable with world object instead only unit case.
  Some grid searches lost redundent second object arg, AnyAoETargetUnitInObjectRangeCheck lost hitHidden arg
  (for hitHidden==true case added new AnyAoEVisibleTargetUnitInObjectRangeCheck)
* Updated grid searchers used with gameobject area casts now.
  Note: Gameobject area spell cast animation will still wrong show around cast triggering target instead
  center around gameobject.
* In case gameobject aura apply to target for restored use target itself as caster because
  we not have currently another way apply aura form wild gameobject.
This commit is contained in:
VladimirMangos 2010-03-04 04:04:47 +03:00
parent 52701a58f6
commit 7fb5d850bf
18 changed files with 242 additions and 54 deletions
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87
src/game/GameObject.cpp
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@ -1448,3 +1448,90 @@ void GameObject::UpdateRotationFields(float rotation2 /*=0.0f*/, float rotation3
SetFloatValue(GAMEOBJECT_PARENTROTATION+2, rotation2);
SetFloatValue(GAMEOBJECT_PARENTROTATION+3, rotation3);
}
bool GameObject::IsHostileTo(Unit const* unit) const
{
// always non-hostile to GM in GM mode
if(unit->GetTypeId()==TYPEID_PLAYER && ((Player const*)unit)->isGameMaster())
return false;
// test owner instead if have
if (Unit const* owner = GetOwner())
return owner->IsHostileTo(unit);
if (Unit const* targetOwner = unit->GetCharmerOrOwner())
return IsHostileTo(targetOwner);
// for not set faction case (wild object) use hostile case
if(!GetGOInfo()->faction)
return true;
// faction base cases
FactionTemplateEntry const*tester_faction = sFactionTemplateStore.LookupEntry(GetGOInfo()->faction);
FactionTemplateEntry const*target_faction = unit->getFactionTemplateEntry();
if(!tester_faction || !target_faction)
return false;
// GvP forced reaction and reputation case
if(unit->GetTypeId()==TYPEID_PLAYER)
{
// forced reaction
if(tester_faction->faction)
{
if(ReputationRank const* force = ((Player*)unit)->GetReputationMgr().GetForcedRankIfAny(tester_faction))
return *force <= REP_HOSTILE;
// apply reputation state
FactionEntry const* raw_tester_faction = sFactionStore.LookupEntry(tester_faction->faction);
if(raw_tester_faction && raw_tester_faction->reputationListID >=0 )
return ((Player const*)unit)->GetReputationMgr().GetRank(raw_tester_faction) <= REP_HOSTILE;
}
}
// common faction based case (GvC,GvP)
return tester_faction->IsHostileTo(*target_faction);
}
bool GameObject::IsFriendlyTo(Unit const* unit) const
{
// always friendly to GM in GM mode
if(unit->GetTypeId()==TYPEID_PLAYER && ((Player const*)unit)->isGameMaster())
return true;
// test owner instead if have
if (Unit const* owner = GetOwner())
return owner->IsFriendlyTo(unit);
if (Unit const* targetOwner = unit->GetCharmerOrOwner())
return IsFriendlyTo(targetOwner);
// for not set faction case (wild object) use hostile case
if(!GetGOInfo()->faction)
return false;
// faction base cases
FactionTemplateEntry const*tester_faction = sFactionTemplateStore.LookupEntry(GetGOInfo()->faction);
FactionTemplateEntry const*target_faction = unit->getFactionTemplateEntry();
if(!tester_faction || !target_faction)
return false;
// GvP forced reaction and reputation case
if(unit->GetTypeId()==TYPEID_PLAYER)
{
// forced reaction
if(tester_faction->faction)
{
if(ReputationRank const* force =((Player*)unit)->GetReputationMgr().GetForcedRankIfAny(tester_faction))
return *force >= REP_FRIENDLY;
// apply reputation state
if(FactionEntry const* raw_tester_faction = sFactionStore.LookupEntry(tester_faction->faction))
if(raw_tester_faction->reputationListID >=0 )
return ((Player const*)unit)->GetReputationMgr().GetRank(raw_tester_faction) >= REP_FRIENDLY;
}
}
// common faction based case (GvC,GvP)
return tester_faction->IsFriendlyTo(*target_faction);
}