private bool AdvanceWeather()
{
Random rander = new Random();
HashSet <MeterologicalFront> newFronts = new HashSet <MeterologicalFront>();
foreach (MeterologicalFront front in MeterologicalFronts)
{
//TODO: Fix my bullshit math and switch weather event cloud types as they shift and fix altitude
IPressureSystem frontFront = front.Event;
float originalPressure = frontFront.Pressure;
//Calculate strength and pressure changes
IEnumerable <IZone> myZones = LiveCache.GetAll <IZone>().Where(z => z.IsOutside() && z.Hemisphere == frontFront.Direction);
if (myZones.Count() > 0)
{
double zoneInfluenceUp = myZones.Average(z => z.EffectiveHumidity());
double zoneInfluenceDown = myZones.Average(z => z.EffectiveTemperature());
frontFront.Pressure += DataUtility.TryConvert <float>(zoneInfluenceUp - (zoneInfluenceDown * 45));
int frontVariance = frontFront.Pressure > originalPressure ? -1 : 1;
frontFront.Strength = Math.Max(1, Math.Min(100, frontFront.Strength + frontVariance));
//Alter zones
foreach (IZone zone in myZones)
{
float zoneVariance = zone.WeatherEvents.Sum(wEvent => (wEvent.Strength + wEvent.Drain) / (wEvent.Altitude / 10000));
List <IWeatherEvent> zoneEventList = new List <IWeatherEvent>();
foreach (IWeatherEvent cloud in zone.WeatherEvents)
{
cloud.Drain += zoneVariance;
cloud.Coverage += cloud.Drain;
cloud.PrecipitationAmount += cloud.Drain;
cloud.Strength -= cloud.Drain;
if (cloud.Strength > 0)
{
zoneEventList.Add(cloud);
}
}
//Spawn new weather event?
if (zoneVariance < 10)
{
zoneEventList.Add(new WeatherEvent()
{
Altitude = rander.Next(7500, 50000),
Coverage = rander.Next(1, 35),
Drain = 0,
PrecipitationAmount = 0,
Strength = rander.Next(100, 1000),
Type = WeatherEventType.Altocumulus
});
zone.WeatherEvents = zoneEventList;
BroadcastEvent("Clouds begin to darken overhead.");
}
zone.Humidity += DataUtility.TryConvert <int>(Math.Max(870, Math.Min(1080, frontVariance * zoneVariance * 45)));
zone.Temperature += DataUtility.TryConvert <int>(Math.Max(-50, Math.Min(50, frontVariance * zoneVariance)));
zone.Save();
}
}
//Move it
float newPosition = front.Position + frontFront.Speed;
//TODO: Not hardcode this, but this is HMR not a normal mud
int hemisphericLength = 3185495;
//if this goes over it wants to move to a new hemisphere
if (newPosition > hemisphericLength)
{
newPosition = Math.Abs(hemisphericLength - (newPosition - hemisphericLength));
switch (frontFront.Direction)
{
case HemispherePlacement.NorthEast:
frontFront.Direction = HemispherePlacement.SouthWest;
break;
case HemispherePlacement.NorthWest:
frontFront.Direction = HemispherePlacement.SouthEast;
break;
case HemispherePlacement.SouthEast:
frontFront.Direction = HemispherePlacement.NorthWest;
break;
case HemispherePlacement.SouthWest:
frontFront.Direction = HemispherePlacement.NorthEast;
break;
}
}
newFronts.Add(new MeterologicalFront(frontFront, newPosition));
}
MeterologicalFronts = newFronts;
Save();
return(true);
}
public MeterologicalFront(IPressureSystem weatherEvent, float position)
{
Event = weatherEvent;
Position = position;
}
