const std::string& Fleet::PublicName(int empire_id) const {
// Disclose real fleet name only to fleet owners. Rationale: a player might become suspicious if the incoming
// foreign fleet is called "Decoy"
if (Universe::ALL_OBJECTS_VISIBLE || empire_id == ALL_EMPIRES || OwnedBy(empire_id))
return Name();
else if (Unowned() && HasMonsters())
return UserString("MONSTERS");
else if (Unowned())
return UserString("FW_ROGUE_FLEET");
else
return UserString("FW_FOREIGN_FLEET");
}
void Planet::PopGrowthProductionResearchPhase() {
UniverseObject::PopGrowthProductionResearchPhase();
// do not do production if planet was just conquered
if (m_just_conquered)
m_just_conquered = false;
else
ResourceCenterPopGrowthProductionResearchPhase();
PopCenterPopGrowthProductionResearchPhase();
// check for planets with zero population. If they have any owners
// then the planet has likely just starved. Regardless, resetting the
// planet keeps things consistent.
if (GetMeter(METER_POPULATION)->Current() == 0.0 && !Unowned()) {
// generate starvation sitrep for empire that owns this depopulated planet
if (Empire* empire = Empires().Lookup(this->Owner()))
empire->AddSitRepEntry(CreatePlanetStarvedToDeathSitRep(this->ID()));
// reset planet to empty and unowned
Reset();
} else {
GetMeter(METER_SHIELD)->SetCurrent(Planet::NextTurnCurrentMeterValue(METER_SHIELD));
GetMeter(METER_DEFENSE)->SetCurrent(Planet::NextTurnCurrentMeterValue(METER_SHIELD));
GetMeter(METER_TROOPS)->SetCurrent(Planet::NextTurnCurrentMeterValue(METER_SHIELD));
}
StateChangedSignal();
}
bool Planet::HostileToEmpire(int empire_id) const
{
if (OwnedBy(empire_id))
return false;
// Empire owned planets are hostile to ALL_EMPIRES
if (empire_id == ALL_EMPIRES)
return !Unowned();
// Unowned planets are only considered hostile if populated
auto pop_meter = GetMeter(METER_TARGET_POPULATION);
if (Unowned())
return pop_meter && (pop_meter->Current() != 0.0f);
// both empires are normal empires
return Empires().GetDiplomaticStatus(Owner(), empire_id) == DIPLO_WAR;
}
const std::string& Ship::PublicName(int empire_id) const {
// Disclose real ship name only to fleet owners. Rationale: a player who
// doesn't know the design for a particular ship can easily guess it if the
// ship's name is "Scout"
// An exception is made for unowned monsters.
if (GetUniverse().AllObjectsVisible() || empire_id == ALL_EMPIRES || OwnedBy(empire_id) || (IsMonster() && Owner() == ALL_EMPIRES))
return Name();
const ShipDesign* design = Design();
if (design)
return design->Name();
else if (IsMonster())
return UserString("SM_MONSTER");
else if (!Unowned())
return UserString("FW_FOREIGN_SHIP");
else if (Unowned() && GetVisibility(empire_id) > VIS_NO_VISIBILITY)
return UserString("FW_ROGUE_SHIP");
else
return UserString("OBJ_SHIP");
}
std::string UniverseObject::Dump() const {
TemporaryPtr<const System> system = GetSystem(this->SystemID());
std::stringstream os;
os << boost::lexical_cast<std::string>(this->ObjectType()) << " "
<< this->ID() << ": "
<< this->Name();
if (system) {
const std::string& sys_name = system->Name();
if (sys_name.empty())
os << " at: (System " << system->ID() << ")";
else
os << " at: " << sys_name;
} else {
os << " at: (" << this->X() << ", " << this->Y() << ")";
int near_id = GetUniverse().NearestSystemTo(this->X(), this->Y());
TemporaryPtr<const System> system = GetSystem(near_id);
if (system) {
const std::string& sys_name = system->Name();
if (sys_name.empty())
os << " nearest (System " << system->ID() << ")";
else
os << " nearest " << system->Name();
}
}
if (Unowned()) {
os << " owner: (Unowned) ";
} else {
std::string empire_name = Empires().GetEmpireName(m_owner_empire_id);
if (!empire_name.empty())
os << " owner: " << empire_name;
else
os << " owner: (Unknown Empire)";
}
os << " created on turn: " << m_created_on_turn
<< " specials: ";
for (std::map<std::string, std::pair<int, float> >::const_iterator it = m_specials.begin(); it != m_specials.end(); ++it)
os << "(" << it->first << ", " << it->second.first << ", " << it->second.second << ") ";
os << " Meters: ";
for (std::map<MeterType, Meter>::const_iterator it = m_meters.begin(); it != m_meters.end(); ++it)
os << UserString(EnumToString(it->first))
<< ": " << it->second.Dump() << " ";
return os.str();
}