public override bool Equals(object obj)
{
WeatherSystem other = obj as WeatherSystem;
if (other == null)
{
return(false);
}
return(Id == other.Id);
}
public void RecalculateMoonAndSunInformation()
{
if (GameManager.Instance.Game == null || Coordinate == null)
{
return;
}
DateTime date = GameManager.Instance.Game.GameCurrentTime;
double jd = date.DtToJulianDay();
JulianDay = jd;
//bool is_rise = true;
GameConstants.RiseSetType riseSetType = GameConstants.RiseSetType.Lunar;
GameConstants.TideEvent tideEvent = GameConstants.TideEvent.MoonSet; //init
double jdout;
try
{
AstronomyHelper.findNextRiseOrSet(date, Coordinate, ref riseSetType, ref tideEvent, out jdout);
TimeNextTideEvent = jdout.JdToDateTime();
NextTideEvent = tideEvent;
IsMoonUp = (NextTideEvent == GameConstants.TideEvent.MoonSet);
}
catch (Exception)
{
//TODO: Fix
//GameManager.Instance.Log.LogError(
// string.Format("RecalculateMoonPhase failed for Time {0}, Coordinate {1}", date, Coordinate)
// + ". " + ex.Message);
}
//And now for the sun
CurrentSunheightDeg = WeatherSystem.CalculateSunHeightDeg(date, Coordinate);
CurrentSunDeclinationDeg = WeatherSystem.CalculateSunDeclination(date, Coordinate);
DateTimeFromTo SunRiseSet = WeatherSystem.CalculateSunRiseSunSet(date, Coordinate);
if (SunRiseSet.FromTime != null)
{
SunriseTime = (DateTime)SunRiseSet.FromTime;
IsSunSetting = true;
}
else
{
IsSunSetting = false;
}
if (SunRiseSet.ToTime != null)
{
SunsetTime = (DateTime)SunRiseSet.ToTime;
IsSunRising = true;
}
else
{
IsSunSetting = false;
}
}
public static WeatherSystem CreateRandomWeatherSystem(
GameConstants.WeatherSystemTypes weatherType,
GameConstants.WeatherSystemSeasonTypes season,
double latitude)
{
WeatherSystem system = new WeatherSystem();
system.WindDirectionFromDeg = GameManager.Instance.GetRandomNumber(360);
if (GameManager.Instance.ThrowDice(34))
{
system.WindDirectionFromDeg = GameManager.Instance.GetRandomNumber(30) + 240; //wind tends to be from the west
}
double MinTemp = 0;
double MaxTemp = 0;
GetMinMaxTempFromLatitude(season, latitude, out MinTemp, out MaxTemp);
int TempRange = (int)GetRange(MinTemp, MaxTemp);
system.TemperatureC = GameManager.Instance.GetRandomNumber(TempRange) + MinTemp;
switch (weatherType)
{
case GameConstants.WeatherSystemTypes.Random:
system.CloudCover8ths = GameManager.Instance.GetRandomNumber(8);
if (season == GameConstants.WeatherSystemSeasonTypes.Summer &&
GameManager.Instance.ThrowDice(50))
{
system.CloudCover8ths = GameManager.Instance.GetRandomNumber(3);
}
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(30);
if (system.WindSpeedMSec > 10 && GameManager.Instance.ThrowDice(25))
{
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(5);
}
system.Precipitation = (GameConstants.PrecipitationLevel)
GameManager.Instance.GetRandomNumber((int)GameConstants.PrecipitationLevel.Heavy);
if (GameManager.Instance.ThrowDice(25))
{
system.Precipitation = GameConstants.PrecipitationLevel.None;
}
if (system.Precipitation > GameConstants.PrecipitationLevel.None)
{
if (system.TemperatureC > 0)
{
system.PrecipitationType = GameConstants.PrecipitationType.Rain;
}
else
{
system.PrecipitationType = GameConstants.PrecipitationType.Snow;
}
}
break;
case GameConstants.WeatherSystemTypes.Fine:
system.CloudCover8ths = GameManager.Instance.GetRandomNumber(2);
system.Precipitation = GameConstants.PrecipitationLevel.None;
system.TemperatureC = system.TemperatureC.Clamp(-5, 25);
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(5);
break;
case GameConstants.WeatherSystemTypes.Fair:
system.CloudCover8ths = GameManager.Instance.GetRandomNumber(2);
system.Precipitation = GameConstants.PrecipitationLevel.None;
if (GameManager.Instance.ThrowDice(20))
{
system.Precipitation = GameConstants.PrecipitationLevel.Light;
}
system.TemperatureC = system.TemperatureC.Clamp(-5, 25);
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(12);
break;
case GameConstants.WeatherSystemTypes.Rough:
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(15) + 10;
system.Precipitation = (GameConstants.PrecipitationLevel)
GameManager.Instance.GetRandomNumber((int)GameConstants.PrecipitationLevel.Heavy);
if (system.Precipitation > GameConstants.PrecipitationLevel.None)
{
if (system.TemperatureC > 0)
{
system.PrecipitationType = GameConstants.PrecipitationType.Rain;
}
else
{
system.PrecipitationType = GameConstants.PrecipitationType.Snow;
}
}
break;
case GameConstants.WeatherSystemTypes.Severe:
system.WindSpeedMSec = GameManager.Instance.GetRandomNumber(20) + 20;
system.Precipitation = (GameConstants.PrecipitationLevel)
GameManager.Instance.GetRandomNumber((int)GameConstants.PrecipitationLevel.Heavy);
if (system.Precipitation > GameConstants.PrecipitationLevel.None)
{
if (system.TemperatureC > 0)
{
system.PrecipitationType = GameConstants.PrecipitationType.Rain;
}
else
{
system.PrecipitationType = GameConstants.PrecipitationType.Snow;
}
}
break;
}
if (system.Precipitation >= GameConstants.PrecipitationLevel.Light && system.CloudCover8ths < 7)
{
system.CloudCover8ths = 7;
}
if (system.Precipitation > GameConstants.PrecipitationLevel.Intermediate && system.CloudCover8ths < 8)
{
system.CloudCover8ths = 8;
}
return(system);
}
public static WeatherSystem CreateInterpolatedWeatherSystem(Coordinate coord)
{
WeatherSystem system = new WeatherSystem();
system.Coordinate = new Coordinate(coord);//coord;
BlackboardFinder <WeatherSystem> finder = new BlackboardFinder <WeatherSystem>();
WeatherSystem mainSystem = (WeatherSystem)finder.GetClosestObject(coord);
if (mainSystem == null)
{
return(null);
}
WeatherSystem otherSystem = null;
List <IBlackboardObject> wsystems = finder.GetAllSortedByCoordinateAndType(coord, 10000000).ToList <IBlackboardObject>();
//{
// WeatherSystem wsystem = wsys as WeatherSystem;
// if (wsystem !=null && wsys.Id != mainSystem.Id)
// {
// otherSystem = wsystem;
// }
//}
if (wsystems.Count > 1)
{
otherSystem = (WeatherSystem)wsystems[1];
}
system = (WeatherSystem)mainSystem.MemberwiseClone();
system.Coordinate = new Coordinate(coord);//coord;
system.GameTime = GameManager.Instance.Game.GameCurrentTime;
double BearingDegToMain = MapHelper.CalculateBearingDegrees(coord, mainSystem.Coordinate);
if (otherSystem != null)
{
double BearingDegToOther = MapHelper.CalculateBearingDegrees(coord, otherSystem.Coordinate);
double DistanceToMain = MapHelper.CalculateDistanceM(mainSystem.Coordinate, coord);
double DistanceToOther = MapHelper.CalculateDistanceM(otherSystem.Coordinate, coord);
double WeightMainPercent = (DistanceToMain / (DistanceToMain + DistanceToOther)) * 100;
//if (Math.Abs(BearingDegToMain - BearingDegToOther) > 100)
//{
system.CloudCover8ths = InterpolateInt(mainSystem.CloudCover8ths,
otherSystem.CloudCover8ths);
system.PrecipitationType = (GameConstants.PrecipitationType)InterpolateInt(
(int)mainSystem.PrecipitationType, (int)otherSystem.PrecipitationType);
system.TemperatureC = Math.Round(InterpolateWeighedDouble(mainSystem.TemperatureC,
otherSystem.TemperatureC, WeightMainPercent));
system.WindDirectionFromDeg = Math.Round(InterpolateWeighedDouble(mainSystem.WindDirectionFromDeg,
otherSystem.WindDirectionFromDeg, WeightMainPercent));
system.WindSpeedMSec = Math.Round(InterpolateWeighedDouble(mainSystem.WindSpeedMSec,
otherSystem.WindSpeedMSec, WeightMainPercent));
// }
}
//Add some random variation
system.CloudCover8ths += GameManager.Instance.GetRandomNumber(2) - 1;
if (system.CloudCover8ths > 8)
{
system.CloudCover8ths = 8;
}
else if (system.CloudCover8ths < 0)
{
system.CloudCover8ths = 0;
}
system.TemperatureC += GameManager.Instance.GetRandomNumber(2) - 1;
system.WindSpeedMSec += GameManager.Instance.GetRandomNumber(2) - 1;
if (system.WindSpeedMSec < 0)
{
system.WindSpeedMSec = 0;
}
if (system.Precipitation > GameConstants.PrecipitationLevel.None &&
system.Precipitation < GameConstants.PrecipitationLevel.Heavy)
{
system.Precipitation = (GameConstants.PrecipitationLevel)((int)system.Precipitation)
+ (GameManager.Instance.GetRandomNumber(2) - 1);
}
if (system.Precipitation > GameConstants.PrecipitationLevel.None && system.CloudCover8ths < 7)
{
system.CloudCover8ths = 7;
}
if (system.Precipitation > GameConstants.PrecipitationLevel.Light && system.CloudCover8ths < 8)
{
system.CloudCover8ths = 8;
}
if (system.Precipitation != GameConstants.PrecipitationLevel.None)
{
if (system.TemperatureC <= 0)
{
system.PrecipitationType = GameConstants.PrecipitationType.Snow;
if (system.TemperatureC > -5 && system.WindSpeedMSec < 15 &&
GameManager.Instance.ThrowDice(5))
{
system.PrecipitationType = GameConstants.PrecipitationType.Hail;
}
}
else
{
system.PrecipitationType = GameConstants.PrecipitationType.Rain;
}
}
system.RecalculateMoonAndSunInformation();
system.RecalculateSunshine();
return(system);
}
