private Rectangle GetSystemViewStarType(Types.StarType type)
{
Rectangle sourceRect;
switch (type)
{
case Types.StarType.ClassO:
case Types.StarType.ClassB:
case Types.StarType.ClassA:
sourceRect = galaxyIcons.getIconRectangle(1, 3); //MAGIC NUMBERS
break;
case Types.StarType.ClassF:
case Types.StarType.ClassG:
sourceRect = galaxyIcons.getIconRectangle(0, 3);
break;
case Types.StarType.ClassK:
case Types.StarType.ClassM:
sourceRect = galaxyIcons.getIconRectangle(2, 3);
break;
default:
sourceRect = galaxyIcons.getIconRectangle(0, 3);
break;
}
return(sourceRect);
}
public StarSystem(string color, float mass, float size, float lum, int numPlanets, string name, Types.StarType type, int x, int y)
{
//Used for randomly generated stars
starColor = color;
solarMass = mass;
solarSize = size;
solarLum = lum;
numberOfPlanets = numPlanets;
starName = name;
starType = type;
galacticX = x;
galacticY = y;
selected = false;
}
public static StarSystem GenerateSystem(int width, int height)
{
//Get type of star
int maxNum = Enum.GetNames(typeof(Types.StarType)).Length;
int starTypeNum = Randomizer.GetRandomNumber(0, maxNum - 1);
Types.StarType starType = (Types.StarType)starTypeNum;
string starColor = "yellow";
float solarMass = 1.0F;
float solarSize = 1.0F;
float solarLum = 1.0F;
int numPlanets = 0;
string starName = "G";
//Create randomized characteristics based on star type
switch (starType)
{
case Types.StarType.ClassO:
starName = "O";
starColor = "blue";
solarMass = (float)Randomizer.GetRandomNumber(16, 50);
solarSize = ((float)Randomizer.GetRandomNumber(66, 100)) / 10;
solarLum = (float)Randomizer.GetRandomNumber(30000, 50000);
break;
case Types.StarType.ClassB:
starName = "B";
starColor = "blue-white";
solarMass = ((float)Randomizer.GetRandomNumber(21, 160)) / 10;
solarSize = ((float)Randomizer.GetRandomNumber(18, 66)) / 10;
solarLum = (float)Randomizer.GetRandomNumber(25, 30000);
break;
case Types.StarType.ClassA:
starName = "A";
starColor = "white";
solarMass = ((float)Randomizer.GetRandomNumber(140, 210)) / 100;
solarSize = ((float)Randomizer.GetRandomNumber(140, 180)) / 100;
solarLum = ((float)Randomizer.GetRandomNumber(50, 250)) / 10;
break;
case Types.StarType.ClassF:
starName = "F";
starColor = "yellow-white";
solarMass = ((float)Randomizer.GetRandomNumber(104, 140)) / 100;
solarSize = ((float)Randomizer.GetRandomNumber(115, 140)) / 100;
solarLum = ((float)Randomizer.GetRandomNumber(150, 500)) / 100;
break;
case Types.StarType.ClassG:
starName = "G";
starColor = "yellow";
solarMass = ((float)Randomizer.GetRandomNumber(80, 104)) / 100;
solarSize = ((float)Randomizer.GetRandomNumber(96, 115)) / 100;
solarLum = ((float)Randomizer.GetRandomNumber(60, 150)) / 100;
break;
case Types.StarType.ClassK:
starName = "K";
starColor = "orange";
solarMass = ((float)Randomizer.GetRandomNumber(45, 80)) / 100;
solarSize = ((float)Randomizer.GetRandomNumber(70, 96)) / 100;
solarLum = ((float)Randomizer.GetRandomNumber(8, 60)) / 100;
break;
case Types.StarType.ClassM:
starName = "M";
starColor = "red";
solarMass = ((float)Randomizer.GetRandomNumber(8, 45)) / 100;
solarSize = ((float)Randomizer.GetRandomNumber(1, 70)) / 100;
solarLum = ((float)Randomizer.GetRandomNumber(1, 8)) / 100;
break;
}
//Create randomized name
int classNumber = Randomizer.GetRandomNumber(0, 9);
int randomNumber = Randomizer.GetRandomNumber(1, 99);
int greekLetter = Randomizer.GetRandomNumber(0, Types.GreekLetters.Length);
starName = Types.GreekLetters[greekLetter] + " " + randomNumber.ToString() +
"-" + starName + classNumber.ToString();
//Create planets
numPlanets = Randomizer.GetRandomNumber(0, 7);
//Set coordinates
int x = Randomizer.GetRandomNumber(0, width);
int y = Randomizer.GetRandomNumber(0, height);
StarSystem newSystem = new StarSystem(starColor, solarMass, solarSize, solarLum, numPlanets, starName, starType, x, y);
List <Planet> listOfPlanets = GeneratePlanets(newSystem, numPlanets);
newSystem.PopulatePlanets(listOfPlanets);
newSystem.PrimaryRingPlanet = ChoosePrimaryRingPlanet(listOfPlanets);
newSystem.Searched = false;
int discovered = Randomizer.GetRandomNumber(0, 2);
if (discovered == 0)
{
newSystem.Discovered = false;
}
else
{
newSystem.Discovered = true;
}
return(newSystem);
}
