public static IReadOnlyCollection <ICelestialSystem> GetSiblings(this ICelestialSystem root)
{
if (root.Parent == null)
{
return(new List <ICelestialSystem>());
}
return(root.Parent.Children.Except(root).ToList());
}
private static Station CreateStation(ICelestialSystem system)
{
return(new Station($"{system.CentralBody.Name} Station", system, 200000.Kilometer() + system.CentralBody.Radius * 100)
{
OfferedItems = new List <MarketplaceItem>
{
new MarketplaceItem(new ItemStack(new LiquidElementItem(Elements.Hydrogen), 5000), new decimal(0.11)),
new MarketplaceItem(new ItemStack(new LiquidElementItem(Elements.Oxygen), 5000), new decimal(1.8)),
},
RequestedItems = new List <MarketplaceItem>
{
new MarketplaceItem(new ItemStack(new LiquidElementItem(Elements.Hydrogen), 5000), new decimal(0.1)),
new MarketplaceItem(new ItemStack(new LiquidElementItem(Elements.Oxygen), 5000), new decimal(1.6))
}
});
}
public static ICelestialSystem GetDescendent(this ICelestialSystem root, string name)
{
ICelestialSystem current = root;
foreach (var child in current.Children)
{
if (child.Name == name)
{
return(child);
}
var descendent = child.GetDescendent(name);
if (descendent != null)
{
return(descendent);
}
}
return(null);
}
public Station(string name, ICelestialSystem celestialSystem, double parkingOrbit)
{
Name = name;
CelestialSystem = celestialSystem;
ParkingOrbit = parkingOrbit;
}