public CelestialSystem CreateFromSerialized(IProjectileFactory projectileFactory, IPlanetFactory planetFactory,
IWeaponFactory weaponFactory)
{
var celestialSystem = resolver.Resolve <CelestialSystem>();
var planets = new List <IPlanet>();
var central = scs.planets.First(planet => planet.isCentral);
var centralStarPlanet = planetFactory.CreatePlanet(central.entity.pos);
central.entity.FillIn(centralStarPlanet.SimulatedEntity);
celestialSystem.AddCentralStar(centralStarPlanet);
foreach (var serializedPlanet in scs.planets.Except(new [] { central }))
{
var appearance = new PlanetAppearance()
{
color = serializedPlanet.color
};
var planet = planetFactory.CreatePlanet(serializedPlanet.entity.pos, appearance);
weaponFactory.AddWeapon(serializedPlanet.weaponType, planet);
serializedPlanet.entity.FillIn(planet.SimulatedEntity);
planets.Add(planet);
}
celestialSystem.AddRaw(planets);
projectileFactory.celestialSystem = celestialSystem;
foreach (var projectile in scs.projectiles)
{
var proj = projectileFactory.CreateBullet(projectile.entity.pos);
projectile.entity.FillIn(proj);
}
return(celestialSystem);
}
public void SetAppearance(Color color)
{
Appearance = new PlanetAppearance
{
color = color
};
GetComponent <SpriteRenderer>().color = color;
}
private CrdsEquatorial JupiterMoon_Equatorial(SkyContext c, int m)
{
CrdsEquatorial jupiterEq = c.Get(Planet_Equatorial, Planet.JUPITER);
CrdsRectangular planetocentric = c.Get(JupiterMoon_Rectangular, m);
PlanetAppearance appearance = c.Get(Planet_Appearance, Planet.JUPITER);
double semidiameter = c.Get(Planet_Semidiameter, Planet.JUPITER);
return(planetocentric.ToEquatorial(jupiterEq, appearance.P, semidiameter));
}
public void GetAppearanceFromGameObject()
{
var color = GetComponent <SpriteRenderer>().color;
Appearance = new PlanetAppearance
{
color = color
};
}
private CrdsEquatorial SaturnMoon_Equatorial(SkyContext c, int m)
{
CrdsEquatorial saturnEq = c.Get(Planet_Equatorial, Planet.SATURN);
CrdsRectangular planetocentric = c.Get(SaturnMoon_Rectangular, m);
PlanetAppearance appearance = c.Get(Planet_Appearance, Planet.SATURN);
double semidiameter = c.Get(Planet_Semidiameter, Planet.SATURN);
return(planetocentric.ToEquatorial(saturnEq, appearance.P, semidiameter));
}
public void PlanetAppearance()
{
// 1 January 1982, TD
double jd = 2444970.500608;
// Geocentric coordinates of Mars
CrdsEquatorial eq = new CrdsEquatorial(187.4042, -0.6522);
// 0 in this case means no light-time effect
PlanetAppearance a = PlanetEphem.PlanetAppearance(jd, 4, eq, 0);
Assert.AreEqual(30.24, a.P, 1e-2);
Assert.AreEqual(23.50, a.D, 1e-2);
Assert.AreEqual(150.97, a.CM, 1e-2);
// with respect of light-time effect
double distance = 1.290617;
double cm = Math.Abs(PlanetEphem.PlanetAppearance(jd, 4, eq, distance).CM - a.CM);
// difference in longitude shoould be about 2.62 (see page 96).
Assert.AreEqual(2.62, cm, 1e-2);
}
