bool ElunaUtil::WorldObjectInRangeCheck::operator()(WorldObject* u)
{
if (i_typeMask && !u->isType(TypeMask(i_typeMask)))
return false;
if (i_entry && u->GetEntry() != i_entry)
return false;
if (i_obj->GET_GUID() == u->GET_GUID())
return false;
if (!i_obj->IsWithinDistInMap(u, i_range))
return false;
if (Unit* unit = u->ToUnit())
{
#ifdef CMANGOS
if (!unit->isAlive())
return false;
#else
if (!unit->IsAlive())
return false;
#endif
if (i_hostile)
{
if (const Unit* obj = i_obj->ToUnit())
{
if ((i_hostile == 1) != obj->IsHostileTo(unit))
return false;
}
}
}
if (i_nearest)
i_range = i_obj->GetDistance(u);
return true;
}
bool ElunaUtil::WorldObjectInRangeCheck::operator()(WorldObject* u)
{
if (i_typeMask && !u->isType(TypeMask(i_typeMask)))
return false;
if (i_entry && u->GetEntry() != i_entry)
return false;
if (i_obj->GET_GUID() == u->GET_GUID())
return false;
if (!i_obj->IsWithinDistInMap(u, i_range))
return false;
Unit const* target = u->ToUnit();
if (!target)
if (GameObject const* go = u->ToGameObject())
target = go->GetOwner();
if (target)
{
#ifdef CMANGOS
if (i_dead && (i_dead == 1) != target->isAlive())
return false;
#else
if (i_dead && (i_dead == 1) != target->IsAlive())
return false;
#endif
if (i_hostile)
{
if (!i_obj_unit)
{
if (i_obj_fact)
{
#ifdef TRINITY
if ((i_obj_fact->IsHostileTo(*target->GetFactionTemplateEntry())) != (i_hostile == 1))
return false;
#else
if ((i_obj_fact->IsHostileTo(*target->getFactionTemplateEntry())) != (i_hostile == 1))
return false;
#endif
}
else if (i_hostile == 1)
return false;
}
else if ((i_hostile == 1) != i_obj_unit->IsHostileTo(target))
return false;
}
}
if (i_nearest)
i_range = i_obj->GetDistance(u);
return true;
}
void Camera::SetView(WorldObject* obj, bool update_far_sight_field /*= true*/)
{
MANGOS_ASSERT(obj);
if (obj->GetObjectGuid() == m_sourceGuid)
return;
WorldObject* m_source = IsInitialized() ? GetBody() : NULL;
if (IsInitialized() && !m_owner.IsInMap(obj))
{
sLog.outError("Camera::SetView, viewpoint is not in map with camera's owner");
Reset();
return;
}
if (!obj->isType(TypeMask(TYPEMASK_DYNAMICOBJECT | TYPEMASK_UNIT)))
{
sLog.outError("Camera::SetView, viewpoint type is not available for client");
Reset();
return;
}
// detach and deregister from active objects if there are no more reasons to be active
if (m_source)
{
m_source->GetViewPoint().Detach(GetOwner()->GetObjectGuid());
if (!m_source->isActiveObject() && m_source->GetMap())
m_source->GetMap()->RemoveFromActive(m_source);
}
DEBUG_FILTER_LOG(LOG_FILTER_VISIBILITY_CHANGES, "Camera::SetView %s changed camera base from %s to %s",
GetOwner()->GetObjectGuid().GetString().c_str(),
IsInitialized() ? m_sourceGuid.GetString().c_str() : "<none>",
obj->GetObjectGuid().GetString().c_str());
m_sourceGuid = obj->GetObjectGuid();
if (!obj->isActiveObject() && obj->GetMap())
obj->GetMap()->AddToActive(obj);
obj->GetViewPoint().Attach(GetOwner()->GetObjectGuid());
if (update_far_sight_field)
m_owner.SetGuidValue(PLAYER_FARSIGHT, (m_sourceGuid == m_owner.GetObjectGuid() ? ObjectGuid() : m_sourceGuid));
UpdateForCurrentViewPoint();
}
void Camera::SetView(WorldObject* obj, bool update_far_sight_field /*= true*/)
{
MANGOS_ASSERT(obj);
if (m_source == obj)
return;
if (!m_owner.IsInMap(obj))
{
sLog.outError("Camera::SetView, viewpoint is not in map with camera's owner");
return;
}
if (!obj->isType(TypeMask(TYPEMASK_DYNAMICOBJECT | TYPEMASK_UNIT)))
{
sLog.outError("Camera::SetView, viewpoint type is not available for client");
return;
}
// detach and deregister from active objects if there are no more reasons to be active
m_source->GetViewPoint().Detach(this);
if (!m_source->isActiveObject())
m_source->GetMap()->RemoveFromActive(m_source);
m_source = obj;
if (!m_source->isActiveObject())
m_source->GetMap()->AddToActive(m_source);
m_source->GetViewPoint().Attach(this);
if (update_far_sight_field)
m_owner.SetGuidValue(PLAYER_FARSIGHT, (m_source == &m_owner ? ObjectGuid() : m_source->GetObjectGuid()));
UpdateForCurrentViewPoint();
m_owner.SendForcedObjectUpdate();
}
