public long GetInSystemDistance(SystemLocation location)
{
return((long)Math.Sqrt(
Math.Pow(Math.Abs(X - location.X), 2) +
Math.Pow(Math.Abs(Y - location.Y), 2)
));
}
public static CoordsCalculationResult CalculateNext
(SystemLocation actual, SystemLocation dest, float speed, out SystemLocation calculated)
{
//Cant travel to an unreachable destination
if (dest == null || dest.IsInHyperspace || dest.IsInPlanet)
{
calculated = actual;
return(CoordsCalculationResult.None);
}
double distanceToDest = actual.GetInSystemDistance(dest);
if (distanceToDest == 0)
{
calculated = dest;
return(CoordsCalculationResult.End);
}
double diffX = actual.X - dest.X;
double diffY = actual.Y - dest.Y;
double diffZ = actual.Z - dest.Z;
double speedDiffX = (speed * diffX / distanceToDest);
double speedDiffY = (speed * diffY / distanceToDest);
double speedDiffZ = (speed * diffZ / distanceToDest);
int overflow = 0;
if (Math.Abs(speedDiffX) >= Math.Abs(diffX))
{
speedDiffX = diffX; overflow++;
}
if (Math.Abs(speedDiffY) >= Math.Abs(diffY))
{
speedDiffY = diffY; overflow++;
}
if (Math.Abs(speedDiffZ) >= Math.Abs(diffZ))
{
speedDiffZ = diffZ; overflow++;
}
if (overflow == 3 || (speedDiffX == 0 && speedDiffY == 0 && speedDiffZ == 0))
{
calculated = dest;
return(CoordsCalculationResult.End);
}
SystemLocation newLocation = new SystemLocation(
actual.X - speedDiffX,
actual.Y - speedDiffY,
actual.Z - speedDiffZ
);
calculated = newLocation;
return(CoordsCalculationResult.Continues);
}
public virtual void SetDestSystemLocation(SystemLocation dest)
{
if (dest != null && (dest.IsInHyperspace || dest.IsInPlanet))
{
dest = null;
}
_dsystemLocation = dest;
_destinationStamp = DateTime.Now;
_lastUpdate = DateTime.Now;
this.InSpace = (dest != null) ? true : false;
}
public SystemLocation GetLocationAtDistance(double dist)
{
Random rand = new Random();
var ns = new SystemLocation(
this.X - (dist * 2 / rand.Next(1, 5)),
this.Y - (dist * 2 / rand.Next(1, 5)),
this.Z
);
return(ns);
}
public virtual TimeSpan GetInSystemETA()
{
if (dSystemLocation == null)
{
return(TimeSpan.FromSeconds(0));
}
SystemLocation destination = (dSystemLocation == null) ? SystemLocation : dSystemLocation;
double distanceToDest = SystemLocation.GetInSystemDistance(destination);
if (distanceToDest != 0 && !double.IsNaN(distanceToDest) && sysSpeed > 0)
{
return(TimeSpan.FromMinutes(distanceToDest / (sysSpeed * 15)));
}
else
{
return(TimeSpan.FromMinutes(0));
}
}
public SectorObject(SerializationInfo info, StreamingContext context)
{
List <string> sNames = new List <string>();
foreach (var entry in info)
{
sNames.Add(entry.Name);
}
this._coords = (Coords)info.GetValue("coord", typeof(Coords));
this._destination = (Coords)info.GetValue("destination", typeof(Coords));
this._speed = info.GetSingle("speed");
this._name = info.GetString("name");
this._sector = _coords.GetSector();
this._systemLocation = (SystemLocation)info.GetValue("sLoc", typeof(SystemLocation));
if (sNames.Contains("dsLoc"))
{
this._dsystemLocation = (SystemLocation)info.GetValue("dsLoc", typeof(SystemLocation));
}
this._destinationStamp = info.GetDateTime("dStp");
this._id = (Guid)info.GetValue("id", typeof(Guid));
this._lastUpdate = info.GetDateTime("stp");
this._systemId = (SystemId)(ulong)info.GetUInt64("sId");
if (sNames.Contains("iHy"))
{
this.InHiperspace = info.GetBoolean("iHy");
}
if (sNames.Contains("iSp"))
{
this.InHiperspace = info.GetBoolean("iSp");
}
if (sNames.Contains("iPl"))
{
this.InHiperspace = info.GetBoolean("iPl");
}
}
public void UpdateSystemBody(SystemLocation location, bool inSpace)
{
if (this.StarSystem != null)
{
if (!inSpace)
{
foreach (var body in this.StarSystem.SystemBodies)
{
if (location.GetInSystemDistance(
SystemLocation.GetUpdatedLocation(body)
) <= (384403))
{
this.SystemBody = body;
break;
}
}
}
else
{
this.SystemBody = null;
}
}
}
public void GenerateBody()
{
ulong param1 = starSystem.SystemId << 16 | starSystem.SystemId >> 12 + (_systemBodyId & 0xFF);
ulong param2 = ((ulong)_systemBodyId << 16 | starSystem.SystemId >> 12) + (starSystem.SystemId & 0xFF);
Utils.Rotate_SystemParams(ref param1, ref param2);
Random rand = new Random(
(int)(param1 + param2)
);
float hz = this.StarSystem.HZone;
float minDist = hz * 0.2F;
float maxDist = hz * 60.0F;
//No planets more then 5000Au away
if (maxDist > 5000)
{
maxDist = 5000;
}
if (minDist > 600)
{
minDist = 600;
}
int totalBodies = this.StarSystem.NumberOfBodies;
double pNum = (_systemBodyId + 1) * 0.9;
double pMin = ((Math.Pow(2, pNum - 1)) * (maxDist - minDist) / ((Math.Pow(2, totalBodies - 1)))) + minDist;
double pMax = ((Math.Pow(2, pNum)) * (maxDist - minDist) / ((Math.Pow(2, totalBodies - 1)))) + minDist;
double spreadHint = pMax - pMin;
double baseDistance = rand.NextDouble() * (spreadHint / 2) + pMin;
List <SystemBodyType> eTypes = new List <SystemBodyType>();
for (int i = 0; i < PlanetBaseDistance.Length; i++)
{
double mind = PlanetBaseDistance[i][0] * hz;
double maxd = PlanetBaseDistance[i][1] * hz;
if (baseDistance >= mind && baseDistance <= maxd)
{
eTypes.Add((SystemBodyType)i);
}
}
if (eTypes.Count == 0)
{
eTypes.Add(SystemBodyType.RockyPlanetoid);
eTypes.Add(SystemBodyType.Asteroid);
}
_systemBodyType = eTypes[rand.Next(0, eTypes.Count - 1)];
if ((int)_systemBodyType > 11)
{
_systemBodyType = SystemBodyType.Asteroid;
}
int baseTempA = PlanetBaseTemperature[(int)_systemBodyType][0];
int baseTempB = PlanetBaseTemperature[(int)_systemBodyType][1];
int baseTempR = baseTempA - baseTempB;
double baseDistA = (double)(PlanetBaseDistance[(int)_systemBodyType][0] * hz);
double baseDistB = (double)(PlanetBaseDistance[(int)_systemBodyType][1] * hz);
double baseDistR = baseDistB - baseDistA;
_temperature = (int)(
baseTempA - (
(Math.Pow(baseDistance, 0.2) - Math.Pow(baseDistA, 0.2))
/ Math.Pow(baseDistR, 0.2) * baseTempR
)
);
_distance = (float)baseDistance;
_orbitalPeriod = (float)Math.Round(Math.Pow(_distance, 1.5) * 1000, 5) / 1000;
_radius = rand.Next(20, 1000) / 100;
_angle = rand.Next(0, 360);
//double rad = 0.0174532925;
//double ssX = (long)(_distance * Math.Cos(_angle * rad) * 149598000);
//double ssY = (long)(_distance * Math.Sin(_angle * rad) * 149598000);
//double ssZ = 0;
//this.SystemLocation.SetInSystemCoords(ssX, ssY, ssZ);
SystemLocation.UpdateLocation(this);
this._nrConcentration = new Dictionary <NaturalResource, int>();
for (int i = 0; i < NaturalResource.Count; i++)
{
NaturalResource r = NaturalResource.GetNaturalResource(i);
int c = rand.Next(
r.Concentration[_systemBodyType].Minimum,
r.Concentration[_systemBodyType].Maximum);
this._nrConcentration.Add(r, c);
}
}
public void GenerateSolBodies(int systemBodyId)
{
switch (systemBodyId)
{
case 0:
this.Name = "Mercury";
this._systemBodyType = SystemBodyType.Inferno;
this._numOfZones = 0;
this._distance = 0.41F;
this._orbitalPeriod = 0.24F;
this._temperature = 396;
break;
case 1:
this.Name = "Venus";
this._systemBodyType = SystemBodyType.Venuzian;
this._numOfZones = 2;
this._distance = 0.72F;
this._orbitalPeriod = 0.65F;
this._temperature = 480;
break;
case 2:
this.Name = "Earth";
this._systemBodyType = SystemBodyType.Terrestrial;
this._numOfZones = 4;
this._distance = 1F;
this._orbitalPeriod = 1F;
this._temperature = 22;
break;
case 3:
this.Name = "Mars";
this._systemBodyType = SystemBodyType.RockyWorld;
this._numOfZones = 3;
this._distance = 1.45F;
this._orbitalPeriod = 1.88F;
this._temperature = -25;
break;
case 4:
this.Name = "Jupiter";
this._systemBodyType = SystemBodyType.GasGiant;
this._distance = 5.42F;
this._orbitalPeriod = 11.8F;
this._temperature = -161;
break;
case 5:
this.Name = "Saturn";
this._systemBodyType = SystemBodyType.RingedGasGiant;
this._distance = 10.11F;
this._orbitalPeriod = 29.45F;
this._temperature = -190;
break;
case 6:
this.Name = "Uranus";
this._systemBodyType = SystemBodyType.SubGasGiant;
this._distance = 20.08F;
this._orbitalPeriod = 84.32F;
this._temperature = -224;
break;
case 7:
this.Name = "Neptune";
this._systemBodyType = SystemBodyType.SubGasGiant;
this._distance = 30.44F;
this._orbitalPeriod = 164.79F;
this._temperature = -218;
break;
case 8:
this.Name = "Pluto";
this._systemBodyType = SystemBodyType.RockyPlanetoid;
this._distance = 33.45F;
this._orbitalPeriod = 248.09F;
this._temperature = -260;
break;
}
SystemLocation.UpdateLocation(this);
}
