public static bool UpdateWeather(List <Unit> units, int now_clock, RandXorshift rand = null)
{
if (!WeatherData.mIsExecuteUpdate)
{
return(false);
}
bool flag = false;
WeatherSetParam currentWeatherSet = WeatherData.mCurrentWeatherSet;
if (currentWeatherSet != null)
{
string iname = (string)null;
if (WeatherData.mCurrentWeatherData == null)
{
iname = currentWeatherSet.GetStartWeather(rand);
if (string.IsNullOrEmpty(iname))
{
return(false);
}
}
else
{
int mChangeClock = (int)WeatherData.mCurrentWeatherData.mChangeClock;
if (mChangeClock != 0 && now_clock >= mChangeClock)
{
WeatherData.mCurrentWeatherData.mChangeClock = (OInt)currentWeatherSet.GetNextChangeClock(now_clock, rand);
iname = currentWeatherSet.GetChangeWeather(rand);
}
}
if (!string.IsNullOrEmpty(iname) && WeatherData.ChangeWeather(iname, units, now_clock, rand, (Unit)null, 1, 1) != null)
{
flag = true;
}
}
if (units != null && WeatherData.mCurrentWeatherData != null)
{
WeatherData currentWeatherData = WeatherData.mCurrentWeatherData;
using (List <Unit> .Enumerator enumerator = units.GetEnumerator())
{
while (enumerator.MoveNext())
{
Unit current = enumerator.Current;
if (!current.IsGimmick && current.IsEntry && !current.IsSub)
{
currentWeatherData.attachCond(WeatherData.eCondAttachType.TURN, current, rand);
}
}
}
}
return(flag);
}