public Sphere(double radius, SphereColor color, Position3D position, String name)
{
Radius = radius;
Color = color;
CurrentPosition = position;
Name = name;
}
public Sphere()
{
Radius = 0;
Color = new SphereColor();
Name = "";
CurrentPosition = new Position3D(0, 0, 0);
}
public Eye(Position3D position, Position3D lookAt, SpatialAngle up)
{
_position = position;
_lookAt = lookAt;
_up = up;
LookingAt = null;
LookingFrom = null;
}
public Planet(Sphere sp, double reflectivity, Rotation rotation, Orbit orbit, List<Ring> rings)
: base(sp)
{
Reflectivity = reflectivity;
Orbit = orbit;
Satelites = new List<Planet>();
CurrentRotationAngle = 0;
Rotation = rotation;
double ecc = (Math.Pow(Math.Sin(Orbit.StartAngle) + 1, 3) * Orbit.Ecliptic.Eccentricity * 0.5);
double dist = Orbit.Ecliptic.MeanRadius * (1 + ecc);
CurrentPosition = new Position3D(new SpatialAngle(Orbit.StartAngle, 0), dist);
Rings = rings;
}
public void DrawSpace(List<StarSystem> systems)
{
_systems = systems;
// Start the main loop. glutMainLoop never returns.
//Glut.glutEnterGameMode();
//Glut.glutFullScreen();
stars = new List<BackgroundStar>();
Random r = new Random();
int f = Convert.ToInt32(systems[0].Star.Planets.Last().Orbit.Ecliptic.MeanRadius);
for (int i = 0; i < 200; i++)
{
Position3D p = new Position3D(new SpatialAngle(r.Next(), r.Next()), r.Next(5*f, 10*f));
stars.Add(new BackgroundStar(Convert.ToInt32(p.X), Convert.ToInt32(p.Y), Convert.ToInt32(p.Z)));
}
Glut.glutMainLoop();
}
private void SetEyePosition()
{
Position3D position = _eye.Position;
Position3D lookAt = _eye.LookAt;
Position3D vUp = new Position3D(0, 0, 0);
vUp.Distance = 1;
vUp.Angle = _eye.Up;
Glu.gluLookAt(position.X, position.Y, position.Z, lookAt.X, lookAt.Y, lookAt.Z, vUp.X, vUp.Y, vUp.Z);
}
private static void goToPosition(Position3D p)
{
Gl.glTranslated(p.X, p.Y, p.Z);
}
private static float[] getFloatArrayOfCoordinates(Position3D position)
{
float[] pos = { position.X.ToFloat(), position.Y.ToFloat(), position.Z.ToFloat(), 1.0f };
return pos;
}
public Star()
{
StartPosition = new Position3D(0, 0, 0);
Shinines = 0;
Planets = new List<Planet>();
}
public Eye()
{
Position = new Position3D();
LookAt = new Position3D();
Up = new SpatialAngle();
}
