public void UpdateVisibility()
{
HostileReference refe = GetFirst();
while (refe != null)
{
HostileReference nextRef = refe.Next();
if (!refe.GetSource().GetOwner().CanSeeOrDetect(GetOwner()))
{
nextRef = refe.Next();
refe.RemoveReference();
}
refe = nextRef;
}
}
void AddThreatPercent(int percent)
{
HostileReference refe = GetFirst();
while (refe != null)
{
refe.AddThreatPercent(percent);
refe = refe.Next();
}
}
public void SetOnlineOfflineState(bool isOnline)
{
HostileReference refe = GetFirst();
while (refe != null)
{
refe.SetOnlineOfflineState(isOnline);
refe = refe.Next();
}
}
public void UpdateThreatTables()
{
HostileReference refe = GetFirst();
while (refe != null)
{
refe.UpdateOnlineStatus();
refe = refe.Next();
}
}
// The references are not needed anymore
// tell the source to remove them from the list and free the mem
public void DeleteReferences()
{
HostileReference refe = GetFirst();
while (refe != null)
{
HostileReference nextRef = refe.Next();
refe.RemoveReference();
refe = nextRef;
}
}
// Remove specific faction references
public void DeleteReferencesForFaction(uint faction)
{
HostileReference refe = GetFirst();
while (refe != null)
{
HostileReference nextRef = refe.Next();
if (refe.GetSource().GetOwner().GetFactionTemplateEntry().Faction == faction)
{
refe.RemoveReference();
}
refe = nextRef;
}
}
// delete one reference, defined by Unit
public void DeleteReference(Unit creature)
{
HostileReference refe = GetFirst();
while (refe != null)
{
HostileReference nextRef = refe.Next();
if (refe.GetSource().GetOwner() == creature)
{
refe.RemoveReference();
break;
}
refe = nextRef;
}
}
// set state for one reference, defined by Unit
public void SetOnlineOfflineState(Unit creature, bool isOnline)
{
HostileReference refe = GetFirst();
while (refe != null)
{
HostileReference nextRef = refe.Next();
if (refe.GetSource().GetOwner() == creature)
{
refe.SetOnlineOfflineState(isOnline);
break;
}
refe = nextRef;
}
}
// delete all references out of specified range
public void DeleteReferencesOutOfRange(float range)
{
HostileReference refe = GetFirst();
range = range * range;
while (refe != null)
{
HostileReference nextRef = refe.Next();
Unit owner = refe.GetSource().GetOwner();
if (!owner.IsActiveObject() && owner.GetExactDist2dSq(GetOwner()) > range)
{
refe.RemoveReference();
}
refe = nextRef;
}
}
// send threat to all my haters for the victim
// The victim is then hated by them as well
// use for buffs and healing threat functionality
public void ThreatAssist(Unit victim, float baseThreat, SpellInfo threatSpell = null)
{
float threat = ThreatManager.CalcThreat(victim, Owner, baseThreat, (threatSpell != null ? threatSpell.GetSchoolMask() : SpellSchoolMask.Normal), threatSpell);
threat /= GetSize();
HostileReference refe = GetFirst();
while (refe != null)
{
if (ThreatManager.IsValidProcess(victim, refe.GetSource().GetOwner(), threatSpell))
{
refe.GetSource().DoAddThreat(victim, threat);
}
refe = refe.Next();
}
}
public void AddTempThreat(float threat, bool apply)
{
HostileReference refe = GetFirst();
while (refe != null)
{
if (apply)
{
if (refe.GetTempThreatModifier() == 0.0f)
{
refe.AddTempThreat(threat);
}
}
else
{
refe.ResetTempThreat();
}
refe = refe.Next();
}
}
