public string BuildCalendarMailBody()
{
var now = Time.UnixTimeToDateTime(Date);
uint time = Convert.ToUInt32(((now.Year - 1900) - 100) << 24 | (now.Month - 1) << 20 | (now.Day - 1) << 14 | (int)now.DayOfWeek << 11 | now.Hour << 6 | now.Minute);
return(time.ToString());
}
public bool ReGenerate()
{
if (m_weatherChances == null)
{
m_type = WeatherType.Fine;
m_grade = 0.0f;
return(false);
}
/// Weather statistics:
// 30% - no change
// 30% - weather gets better (if not fine) or change weather type
// 30% - weather worsens (if not fine)
// 10% - radical change (if not fine)
uint u = RandomHelper.URand(0, 99);
if (u < 30)
{
return(false);
}
// remember old values
WeatherType old_type = m_type;
float old_grade = m_grade;
long gtime = Global.WorldMgr.GetGameTime();
var ltime = Time.UnixTimeToDateTime(gtime).ToLocalTime();
uint season = (uint)((ltime.DayOfYear - 78 + 365) / 91) % 4;
string[] seasonName = { "spring", "summer", "fall", "winter" };
Log.outError(LogFilter.Server, "Generating a change in {0} weather for zone {1}.", seasonName[season], m_zone);
if ((u < 60) && (m_grade < 0.33333334f)) // Get fair
{
m_type = WeatherType.Fine;
m_grade = 0.0f;
}
if ((u < 60) && (m_type != WeatherType.Fine)) // Get better
{
m_grade -= 0.33333334f;
return(true);
}
if ((u < 90) && (m_type != WeatherType.Fine)) // Get worse
{
m_grade += 0.33333334f;
return(true);
}
if (m_type != WeatherType.Fine)
{
/// Radical change:
// if light . heavy
// if medium . change weather type
// if heavy . 50% light, 50% change weather type
if (m_grade < 0.33333334f)
{
m_grade = 0.9999f; // go nuts
return(true);
}
else
{
if (m_grade > 0.6666667f)
{
// Severe change, but how severe?
uint rnd = RandomHelper.URand(0, 99);
if (rnd < 50)
{
m_grade -= 0.6666667f;
return(true);
}
}
m_type = WeatherType.Fine; // clear up
m_grade = 0;
}
}
// At this point, only weather that isn't doing anything remains but that have weather data
uint chance1 = m_weatherChances.data[season].rainChance;
uint chance2 = chance1 + m_weatherChances.data[season].snowChance;
uint chance3 = chance2 + m_weatherChances.data[season].stormChance;
uint rn = RandomHelper.URand(1, 100);
if (rn <= chance1)
{
m_type = WeatherType.Rain;
}
else if (rn <= chance2)
{
m_type = WeatherType.Snow;
}
else if (rn <= chance3)
{
m_type = WeatherType.Storm;
}
else
{
m_type = WeatherType.Fine;
}
// New weather statistics (if not fine):
// 85% light
// 7% medium
// 7% heavy
// If fine 100% sun (no fog)
if (m_type == WeatherType.Fine)
{
m_grade = 0.0f;
}
else if (u < 90)
{
m_grade = (float)RandomHelper.NextDouble() * 0.3333f;
}
else
{
// Severe change, but how severe?
rn = RandomHelper.URand(0, 99);
if (rn < 50)
{
m_grade = (float)RandomHelper.NextDouble() * 0.3333f + 0.3334f;
}
else
{
m_grade = (float)RandomHelper.NextDouble() * 0.3333f + 0.6667f;
}
}
// return true only in case weather changes
return(m_type != old_type || m_grade != old_grade);
}
