/// <summary> /// Creates an test system with planets of varying longitude of periapsis. /// Adds to game.StarSystem. /// </summary> public StarSystem CreateLongitudeTest(Game game) { StarSystem system = new StarSystem(game, "Longitude test", -1); Entity sun = _starFactory.CreateStar(system, GameConstants.Units.SolarMassInKG, GameConstants.Units.SolarRadiusInAu, 4.6E9, "G", 5778, 1, SpectralType.G, "_lop"); MassVolumeDB sunMVDB = sun.GetDataBlob <MassVolumeDB>(); double planetSemiMajAxis = 0.387098; double planetEccentricity = 0.9;// 0.205630; double planetInclination = 0; double planetLoAN = 48.33167; double planetLoP = 77.45645; double planetMeanLongd = 252.25084; for (int i = 0; i < 13; i++) { NameDB planetNameDB = new NameDB("planet" + i); SystemBodyInfoDB planetBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Terrestrial, SupportsPopulations = true }; MassVolumeDB planetMVDB = MassVolumeDB.NewFromMassAndRadius(3.3022E23, Distance.KmToAU(2439.7)); PositionDB planetPositionDB = new PositionDB(system.Guid); planetLoP = i * 15; OrbitDB planetOrbitDB = OrbitDB.FromMajorPlanetFormat(sun, sunMVDB.Mass, planetMVDB.Mass, planetSemiMajAxis, planetEccentricity, planetInclination, planetLoAN, planetLoP, planetMeanLongd, GalaxyGen.Settings.J2000); planetPositionDB.AbsolutePosition = OrbitProcessor.GetPosition(planetOrbitDB, game.CurrentDateTime); Entity planet = new Entity(system.SystemManager, new List <BaseDataBlob> { planetPositionDB, planetBodyDB, planetMVDB, planetNameDB, planetOrbitDB }); } game.GameMasterFaction.GetDataBlob <FactionInfoDB>().KnownSystems.Add(system.Guid); return(system); }
/// <summary> /// Creates our own solar system. /// This probibly needs to be Json! (since we're getting atmo stuff) /// Adds sol to game.StarSystems. /// </summary> public StarSystem CreateSol(Game game) { // WIP Function. Not complete. StarSystem sol = new StarSystem(game, "Sol", -1); Entity sun = _starFactory.CreateStar(sol, GameConstants.Units.SolarMassInKG, GameConstants.Units.SolarRadiusInAu, 4.6E9, "G", 5778, 1, SpectralType.G, "Sol"); MassVolumeDB sunMVDB = sun.GetDataBlob <MassVolumeDB>(); SystemBodyInfoDB mercuryBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Terrestrial, SupportsPopulations = true }; MassVolumeDB mercuryMVDB = MassVolumeDB.NewFromMassAndRadius(3.3022E23, Distance.KmToAU(2439.7)); NameDB mercuryNameDB = new NameDB("Mercury"); double mercurySemiMajAxis = 0.387098; double mercuryEccentricity = 0.205630; double mercuryInclination = 0; double mercuryLoAN = 48.33167; double mercuryLoP = 77.45645; double mercuryMeanLongd = 252.25084; OrbitDB mercuryOrbitDB = OrbitDB.FromMajorPlanetFormat(sun, sunMVDB.Mass, mercuryMVDB.Mass, mercurySemiMajAxis, mercuryEccentricity, mercuryInclination, mercuryLoAN, mercuryLoP, mercuryMeanLongd, GalaxyGen.Settings.J2000); PositionDB mercuryPositionDB = new PositionDB(OrbitProcessor.GetPosition(mercuryOrbitDB, game.CurrentDateTime), sol.Guid); Entity mercury = new Entity(sol.SystemManager, new List <BaseDataBlob> { mercuryPositionDB, mercuryBodyDB, mercuryMVDB, mercuryNameDB, mercuryOrbitDB }); _systemBodyFactory.MineralGeneration(game.StaticData, sol, mercury); SystemBodyInfoDB venusBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Terrestrial, SupportsPopulations = true }; MassVolumeDB venusMVDB = MassVolumeDB.NewFromMassAndRadius(4.8676E24, Distance.KmToAU(6051.8)); NameDB venusNameDB = new NameDB("Venus"); double venusSemiMajAxis = 0.72333199; double venusEccentricity = 0.00677323; double venusInclination = 0; double venusLoAN = 76.68069; double venusLoP = 131.53298; double venusMeanLongd = 181.97973; OrbitDB venusOrbitDB = OrbitDB.FromMajorPlanetFormat(sun, sunMVDB.Mass, venusMVDB.Mass, venusSemiMajAxis, venusEccentricity, venusInclination, venusLoAN, venusLoP, venusMeanLongd, GalaxyGen.Settings.J2000); PositionDB venusPositionDB = new PositionDB(OrbitProcessor.GetPosition(venusOrbitDB, game.CurrentDateTime), sol.Guid); Entity venus = new Entity(sol.SystemManager, new List <BaseDataBlob> { venusPositionDB, venusBodyDB, venusMVDB, venusNameDB, venusOrbitDB }); _systemBodyFactory.MineralGeneration(game.StaticData, sol, venus); SystemBodyInfoDB earthBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Terrestrial, SupportsPopulations = true }; MassVolumeDB earthMVDB = MassVolumeDB.NewFromMassAndRadius(5.9726E24, Distance.KmToAU(6378.1)); NameDB earthNameDB = new NameDB("Earth"); double earthSemiMajAxis = 1.00000011; double earthEccentricity = 0.01671022; double earthInclination = 0; double earthLoAN = -11.26064; double earthLoP = 102.94719; double earthMeanLongd = 100.46435; OrbitDB earthOrbitDB = OrbitDB.FromMajorPlanetFormat(sun, sunMVDB.Mass, earthMVDB.Mass, earthSemiMajAxis, earthEccentricity, earthInclination, earthLoAN, earthLoP, earthMeanLongd, GalaxyGen.Settings.J2000); earthBodyDB.Tectonics = TectonicActivity.EarthLike; PositionDB earthPositionDB = new PositionDB(OrbitProcessor.GetPosition(earthOrbitDB, game.CurrentDateTime), sol.Guid); Dictionary <AtmosphericGasSD, float> atmoGasses = new Dictionary <AtmosphericGasSD, float>(); atmoGasses.Add(game.StaticData.AtmosphericGases.SelectAt(6), 0.78f); atmoGasses.Add(game.StaticData.AtmosphericGases.SelectAt(9), 0.12f); atmoGasses.Add(game.StaticData.AtmosphericGases.SelectAt(11), 0.01f); AtmosphereDB earthAtmosphereDB = new AtmosphereDB(1f, true, 71, 1f, 1f, 0.3f, 57.2f, atmoGasses); //TODO what's our greenhouse factor an pressure? Entity earth = new Entity(sol.SystemManager, new List <BaseDataBlob> { earthPositionDB, earthBodyDB, earthMVDB, earthNameDB, earthOrbitDB, earthAtmosphereDB }); _systemBodyFactory.HomeworldMineralGeneration(game.StaticData, sol, earth); SystemBodyInfoDB lunaBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Moon, SupportsPopulations = true }; MassVolumeDB lunaMVDB = MassVolumeDB.NewFromMassAndRadius(0.073E24, Distance.KmToAU(1738.14)); NameDB lunaNameDB = new NameDB("Luna"); double lunaSemiMajAxis = Distance.KmToAU(0.3844E6); double lunaEccentricity = 0.0549; double lunaInclination = 5.1; // Next three values are unimportant. Luna's LoAN and AoP regress/progress by one revolution every 18.6/8.85 years respectively. // Our orbit code it not advanced enough to deal with LoAN/AoP regression/progression. double lunaLoAN = 125.08; double lunaAoP = 318.0634; double lunaMeanAnomaly = 115.3654; OrbitDB lunaOrbitDB = OrbitDB.FromAsteroidFormat(earth, earthMVDB.Mass, lunaMVDB.Mass, lunaSemiMajAxis, lunaEccentricity, lunaInclination, lunaLoAN, lunaAoP, lunaMeanAnomaly, GalaxyGen.Settings.J2000); PositionDB lunaPositionDB = new PositionDB(OrbitProcessor.GetPosition(lunaOrbitDB, game.CurrentDateTime), sol.Guid); Entity luna = new Entity(sol.SystemManager, new List <BaseDataBlob> { lunaPositionDB, lunaBodyDB, lunaMVDB, lunaNameDB, lunaOrbitDB }); _systemBodyFactory.MineralGeneration(game.StaticData, sol, luna); SystemBodyInfoDB marsBodyDB = new SystemBodyInfoDB { BodyType = BodyType.Terrestrial, SupportsPopulations = true }; MassVolumeDB marsMVDB = MassVolumeDB.NewFromMassAndRadius(0.64174E24, Distance.KmToAU(3396.2)); NameDB marsNameDB = new NameDB("Mars"); double marsSemiMajAxis = Distance.KmToAU(227.92E6); double marsEccentricity = 0.0934; //wiki says .0934 double marsInclination = 1.85; double marsLoAN = 49.57854; double marsAoP = 336.04084; double marsMeanLong = 355.45332; OrbitDB marsOrbitDB = OrbitDB.FromMajorPlanetFormat(sun, sunMVDB.Mass, marsMVDB.Mass, marsSemiMajAxis, marsEccentricity, marsInclination, marsLoAN, marsAoP, marsMeanLong, GalaxyGen.Settings.J2000); PositionDB marsPositionDB = new PositionDB(OrbitProcessor.GetPosition(marsOrbitDB, game.CurrentDateTime), sol.Guid); Entity mars = new Entity(sol.SystemManager, new List <BaseDataBlob> { marsPositionDB, marsBodyDB, marsMVDB, marsNameDB, marsOrbitDB }); _systemBodyFactory.MineralGeneration(game.StaticData, sol, mars); /* * * SystemBody Mars = new SystemBody(sun, SystemBody.PlanetType.Terrestrial); * Mars.Name = "Mars"; * Mars.Orbit = Orbit.FromMajorPlanetFormat(0.64174E24, sun.Orbit.Mass, 1.52366231, 0.09341233, 1.85061, 49.57854, 336.04084, 355.45332, GalaxyGen.J2000); * Mars.Radius = Distance.ToAU(3396.2); * Mars.BaseTemperature = (float)CalculateBaseTemperatureOfBody(sun, Mars.Orbit.SemiMajorAxis);// 210.1f + (float)Constants.Units.KELVIN_TO_DEGREES_C; * Mars.Tectonics = SystemBody.TectonicActivity.Dead; * Mars.SurfaceGravity = 3.71f; * Mars.Atmosphere = new Atmosphere(Mars); * Mars.Atmosphere.Albedo = 0.250f; * Mars.Atmosphere.SurfaceTemperature = Mars.BaseTemperature; * AddGasToAtmoSafely(Mars.Atmosphere, AtmosphericGas.AtmosphericGases.SelectAt(12), 0.95f * 0.01f); // C02% * Mars Atms * AddGasToAtmoSafely(Mars.Atmosphere, AtmosphericGas.AtmosphericGases.SelectAt(6), 0.027f * 0.01f); // N% * Mars Atms * AddGasToAtmoSafely(Mars.Atmosphere, AtmosphericGas.AtmosphericGases.SelectAt(9), 0.007f * 0.01f); // O% * Mars Atms * AddGasToAtmoSafely(Mars.Atmosphere, AtmosphericGas.AtmosphericGases.SelectAt(11), 0.016f * 0.01f); // Ar% * Mars Atms * Mars.Atmosphere.UpdateState(); * Mars.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Mars.Position.System = Sol; * Mars.Position.X = x; * Mars.Position.Y = y; * sun.Planets.Add(Mars); * * SystemBody Jupiter = new SystemBody(sun, SystemBody.PlanetType.GasGiant); * Jupiter.Name = "Jupiter"; * Jupiter.Orbit = Orbit.FromMajorPlanetFormat(1898.3E24, sun.Orbit.Mass, 5.20336301, 0.04839266, 1.30530, 100.55615, 14.75385, 34.40438, GalaxyGen.J2000); * Jupiter.Radius = Distance.ToAU(71492); * Jupiter.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Jupiter.Position.System = Sol; * Jupiter.Position.X = x; * Jupiter.Position.Y = y; * sun.Planets.Add(Jupiter); * * SystemBody Saturn = new SystemBody(sun, SystemBody.PlanetType.GasGiant); * Saturn.Name = "Saturn"; * Saturn.Orbit = Orbit.FromMajorPlanetFormat(568.36E24, sun.Orbit.Mass, 9.53707032, 0.05415060, 2.48446, 113.71504, 92.43194, 49.94432, GalaxyGen.J2000); * Saturn.Radius = Distance.ToAU(60268); * Saturn.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Saturn.Position.System = Sol; * Saturn.Position.X = x; * Saturn.Position.Y = y; * sun.Planets.Add(Saturn); * * SystemBody Uranus = new SystemBody(sun, SystemBody.PlanetType.IceGiant); * Uranus.Name = "Uranus"; * Uranus.Orbit = Orbit.FromMajorPlanetFormat(86.816E24, sun.Orbit.Mass, 19.19126393, 0.04716771, 0.76986, 74.22988, 170.96424, 313.23218, GalaxyGen.J2000); * Uranus.Radius = Distance.ToAU(25559); * Uranus.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Uranus.Position.System = Sol; * Uranus.Position.X = x; * Uranus.Position.Y = y; * sun.Planets.Add(Uranus); * * SystemBody Neptune = new SystemBody(sun, SystemBody.PlanetType.IceGiant); * Neptune.Name = "Neptune"; * Neptune.Orbit = Orbit.FromMajorPlanetFormat(102E24, sun.Orbit.Mass, Distance.ToAU(4495.1E6), 0.011, 1.8, 131.72169, 44.97135, 304.88003, GalaxyGen.J2000); * Neptune.Radius = Distance.ToAU(24764); * Neptune.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Neptune.Position.System = Sol; * Neptune.Position.X = x; * Neptune.Position.Y = y; * sun.Planets.Add(Neptune); * * SystemBody Pluto = new SystemBody(sun, SystemBody.PlanetType.DwarfPlanet); * Pluto.Name = "Pluto"; * Pluto.Orbit = Orbit.FromMajorPlanetFormat(0.0131E24, sun.Orbit.Mass, Distance.ToAU(5906.38E6), 0.24880766, 17.14175, 110.30347, 224.06676, 238.92881, GalaxyGen.J2000); * Pluto.Radius = Distance.ToAU(1195); * Pluto.Orbit.GetPosition(GameState.Instance.CurrentDate, out x, out y); * Pluto.Position.System = Sol; * Pluto.Position.X = x; * Pluto.Position.Y = y; * sun.Planets.Add(Pluto); * * GenerateJumpPoints(Sol); * * // Clean up cached RNG: * m_RNG = null; * GameState.Instance.StarSystems.Add(Sol); * GameState.Instance.StarSystemCurrentIndex++; */ JPSurveyFactory.GenerateJPSurveyPoints(sol); game.GameMasterFaction.GetDataBlob <FactionInfoDB>().KnownSystems.Add(sol.Guid); return(sol); }