public void TestAtmosphereDefaultChemTable()
{
var expected = new Dictionary <string, double>()
{
{ "Ar", 87534.0399 },
{ "CO2", 2702.8010 },
{ "H2O", 1316.9480 },
{ "Kr", 339.5423 },
{ "Ne", 65.7954 },
{ "Xe", 40.8734 },
{ "NH3", 0.0000 },
{ "CH4", 0.0000 },
{ "O3", 0.0000 },
{ "O", 0.0000 }
};
var planet = GetTestPlanetAtmosphere();
var star = planet.Star;
Generator.CalculateGases(planet, ChemType.GetDefaultTable());
Assert.AreEqual(expected.Count, planet.Atmosphere.Composition.Count);
foreach (var gas in planet.Atmosphere.Composition)
{
Assert.AreEqual(expected[gas.GasType.symbol], gas.surf_pressure, DELTA);
}
}
public void TestNoAtmosphereDefaultChemTable()
{
var planet = GetTestPlanetNoAtmosphere();
var star = planet.Star;
Generator.CalculateGases(planet, ChemType.GetDefaultTable());
Assert.AreEqual(0, planet.Atmosphere.Composition.Count);
}
public MainGenerator()
{
AutoSize = true;
AutoScaleMode = AutoScaleMode.Font;
InitializeComponent();
_systemMap.PlanetClicked += _systemMap_Click;
var spriteFile = Path.Combine(Directory.GetCurrentDirectory(), ArtFolder, PlanetsFile);
_planetSprites = new PlanetSpriteSheet(Image.FromFile(spriteFile), new Point(77, 71), new Size(32, 32), 5,
5, 6);
_systemMap.SpriteSheet = _planetSprites;
_systemMap.PlanetPadding = 10;
_gases = ChemType.LoadFromFile(Path.Combine(Directory.GetCurrentDirectory(), "elements.dat"));
_seedSelector.Value = 0;
_eccentricitySelector.Value = 0.25M;
_gasRatioSelector.Value = 50;
_dustDensitySelector.Value = 0.002M;
_countSelector.Value = 100;
GenerateGroup();
}
private static void CheckForSpecialRules(out double abund, out double react, double pressure, Planet planet, ChemType gas)
{
var sun = planet.Star;
var pres2 = 1.0;
abund = gas.abunds;
if (gas.symbol == "Ar")
{
react = .15 * sun.AgeYears / 4e9;
}
else if (gas.symbol == "He")
{
abund = abund * (0.001 + (planet.GasMassSM / planet.MassSM));
pres2 = (0.75 + pressure);
react = Math.Pow(1 / (1 + gas.reactivity), sun.AgeYears / 2e9 * pres2);
}
else if ((gas.symbol == "O" || gas.symbol == "O2") && sun.AgeYears > 2e9 && planet.SurfaceTempKelvin > 270 && planet.SurfaceTempKelvin < 400)
{
// pres2 = (0.65 + pressure/2); // Breathable - M: .55-1.4
pres2 = (0.89 + pressure / 4); // Breathable - M: .6 -1.8
react = Math.Pow(1 / (1 + gas.reactivity), Math.Pow(sun.AgeYears / 2e9, 0.25) * pres2);
}
else if (gas.symbol == "CO2" && sun.AgeYears > 2e9 && planet.SurfaceTempKelvin > 270 && planet.SurfaceTempKelvin < 400)
{
pres2 = (0.75 + pressure);
react = Math.Pow(1 / (1 + gas.reactivity), Math.Pow(sun.AgeYears / 2e9, 0.5) * pres2);
react *= 1.5;
}
else
{
pres2 = (0.75 + pressure);
react = Math.Pow(1 / (1 + gas.reactivity), sun.AgeYears / 2e9 * pres2);
}
}
