public void GetCitizenIncome(CitizenUnit.Flags flags, Building buildingData, ref int income, ref int tourists)
{
int level = 0;
UnlockManager um = Singleton <UnlockManager> .instance;
if (!um.Unlocked(ItemClass.SubService.PublicTransportMetro))
{
level += 1;
if (!um.Unlocked(ItemClass.Service.PublicTransport))
{
level += 1;
if (!um.Unlocked(ItemClass.Service.HealthCare))
{
level += 1;
}
}
}
CitizenManager instance = Singleton <CitizenManager> .instance;
uint num = buildingData.m_citizenUnits;
int num2 = 0;
while (num != 0u)
{
if ((ushort)(instance.m_units.m_buffer[(int)((UIntPtr)num)].m_flags & flags) != 0)
{
GetCitizenIncome(instance.m_units.m_buffer[(int)((UIntPtr)num)], level, ref income, ref tourists);
}
num = instance.m_units.m_buffer[(int)((UIntPtr)num)].m_nextUnit;
if (++num2 > 524288)
{
CODebugBase <LogChannel> .Error(LogChannel.Core, "Invalid list detected!\n" + Environment.StackTrace);
break;
}
}
}