public static Distance Generate(IStar primaryStar, IOrbitingBody companionStar, short orbitNumberToGenerate)
{
if (companionStar.OrbitNumber >= 99)
{
return(OrbitRangeGenerator.Generate(orbitNumberToGenerate));
}
IOrbitingBody innerObject = primaryStar.InnerOrbitingBody(companionStar.OrbitNumber);
IOrbitingBody outerObject = primaryStar.OuterOrbitingBody(companionStar.OrbitNumber);
Distance min = new Distance(0.1, DistanceUnits.AstronomicalUnit);
Distance max;
Distance maxPrimary = companionStar.OrbitalDistance / 4;
if (innerObject == null &&
outerObject == null)
{
max = maxPrimary;
}
else if (innerObject == null)
{
Distance maxOuter = (outerObject.OrbitalDistance - companionStar.OrbitalDistance) / 4;
if (maxOuter > maxPrimary)
{
max = maxPrimary;
}
else
{
max = maxOuter;
}
}
else if (outerObject == null)
{
max = (companionStar.OrbitalDistance - innerObject.OrbitalDistance) / 4;
}
else
{
Distance maxInner = (companionStar.OrbitalDistance - innerObject.OrbitalDistance) / 4;
Distance maxOuter = (outerObject.OrbitalDistance - companionStar.OrbitalDistance) / 4;
if (maxInner > maxOuter)
{
max = maxOuter;
}
else
{
max = maxInner;
}
}
Distance orbitalStep = (max - min) / SystemConstants.MaxOrbits;
Distance variation = orbitalStep * .4; //So outer can't hit inner
Distance baseOrbit = orbitalStep * orbitNumberToGenerate;
return(PerturbHelper.Change(baseOrbit - variation, baseOrbit + variation));
}
public static double Generate(ISystemBody parent, IOrbitingBody child)
{
Distance childOrbitInMeters = child.OrbitalDistance.ToMeters();
Mass combinedMass = (parent.Mass + child.Mass);
double numerator = 4 * Math.Pow(Math.PI, 2) * Math.Pow(childOrbitInMeters.Value, 3);
double denominator = SystemBodyConstants.GravitationalConstant * combinedMass.ToKilograms().Value;
double t = Math.Sqrt(numerator / denominator);
return(t);
}
public void AddPlanet(IOrbitingBody planet)
{
planet.Parent = this;
OrbitingBodies.Add(planet);
}
public OrbitingBody(IOrbitingBody parent)
{
Parent = parent;
}
public static double Generate(IOrbitingBody planet)
{
return(SystemConstants.HabitNum / Math.Sqrt(planet.OrbitalDistance.ToAstronomicalUnits().Value));
}
