public Moon ApplyGravity(Moon moon)
{
return(new Moon
{
Name = Name,
X = X,
Y = Y,
Z = Z,
Vx = Vx + (X == moon.X ? 0 : X < moon.X ? 1 : -1),
Vy = Vy + (Y == moon.Y ? 0 : Y < moon.Y ? 1 : -1),
Vz = Vz + (Z == moon.Z ? 0 : Z < moon.Z ? 1 : -1)
});
}
public void AddMoon(Moon moon)
{
_moons.Add(moon);
}
