//случайные события - в данном случае случайное событие - генерация планеты Гайа
void generate_random_events()
{
Random rand = new Random((int)DateTime.Now.Ticks);
StarSystem nova = stars[rand.Next(stars.Count)];
nova.name = "Гайа"; //name for new star
nova.type = 8; //type for "super nova"
nova.color = PlanetBrushes.SuperWhiteBrush; //brush for "super nova"
Planet.generatePlanets(nova, Time);
}
/// <summary>
/// Генерирует сферическую галактику
/// </summary>
/// <param name="galaxysize">Размер галактики</param>
/// <param name="starscount">Количество звезд</param>
void generate_sphere_galaxy(int galaxysize, int starscount)
{
Double r;
Double t = 0;;
Random rand = new Random();
for (int j = 0; j < starscount / 2; j++)
{
r = 0;
t += Math.PI * starscount / 2 + rand.NextDouble() * galaxysize;
for (int i = 0; i < 2; i++)
{
r = rand.Next(starscount);
StarSystem s = new StarSystem();
s.R = r;
s.increment = 100 * (galaxysize + 1);
s.timeOffset = t;
s.type = rand.Next(7); //type impact on size and color
s.name = GenerateRandomStarName();
switch (s.type)
{
//O - Blue, t =30 000 — 60 000 K
case 0:
s.color = PlanetBrushes.BlueBrush;
break;
//B - Light blue, t = 10 500 — 30 000 K
case 1:
s.color = PlanetBrushes.LightBlueBrush;
break;
//A - White, t = 7500—10 000 K
case 2:
s.color = PlanetBrushes.WhiteBrush;
break;
//F - Light Yellow, t = 6000—7200 K
case 3:
s.color = PlanetBrushes.LightYellowBrush;
break;
//G - Yellow, t = 5500 — 6000 K
case 4:
s.color = PlanetBrushes.YellowBrush;
break;
//K - Orange, t = 4000 — 5250 K
case 5:
s.color = PlanetBrushes.OrangeBrush;
break;
//M - Red, t = 2600 — 3850 K
case 6:
s.color = PlanetBrushes.RedBrush;
break;
}
Planet.generatePlanets(s, Time);
stars.Add(s);
}
}
}
/// <summary>
/// Генерирует галактику нерегулярного типа
/// </summary>
/// <param name="offset">Временной сдвиг</param>
/// <param name="galaxysize">Размер галактики</param>
/// <param name="starscount">Количество звезд</param>
void generate_irregular_galaxy(double offset, int galaxysize, int starscount)
{
Double r; //radius
Double t; //rotate angle
Random rand = new Random();
r = 0;
t = offset;
for (int i = 0; i < starscount / 2; i++)
{
StarSystem s = new StarSystem();
r += rand.NextDouble() * galaxysize * 10;
t += 0.2 - Math.PI * 2;
s.timeOffset = t;
s.R = r;
s.y = -5.0 + rand.NextDouble() * 10.0;
s.increment = rand.Next(-starscount * 100, starscount * 100);
s.type = rand.Next(7); //type impact on size and color
s.name = GenerateRandomStarName(); //s.name = (i + 1).ToString();
switch (s.type)
{
//O - Blue, t =30 000 — 60 000 K
case 0:
s.color = PlanetBrushes.BlueBrush;
break;
//B - Light blue, t = 10 500 — 30 000 K
case 1:
s.color = PlanetBrushes.LightBlueBrush;
break;
//A - White, t = 7500—10 000 K
case 2:
s.color = PlanetBrushes.WhiteBrush;
break;
//F - Light Yellow, t = 6000—7200 K
case 3:
s.color = PlanetBrushes.LightYellowBrush;
break;
//G - Yellow, t = 5500 — 6000 K
case 4:
s.color = PlanetBrushes.YellowBrush;
break;
//K - Orange, t = 4000 — 5250 K
case 5:
s.color = PlanetBrushes.OrangeBrush;
break;
//M - Red, t = 2600 — 3850 K
case 6:
s.color = PlanetBrushes.RedBrush;
break;
}
Planet.generatePlanets(s, Time);
stars.Add(s);
}
}
/// <summary>
/// Генерирует элиптическую галактику
/// </summary>
/// <param name="galaxysize">Размер галактики</param>
/// <param name="starscount">Количество звезд</param>
void generate_elliptical_galaxy(int galaxysize, int starscount)
{
Random rand = new Random((int)DateTime.Now.Ticks);
double inc = Math.PI * 48 / starscount;
double t = 0, r = 100 * (galaxysize + 1);
for (int i = 0; i < starscount; i++)
{
StarSystem s = new StarSystem();
t += inc + rand.NextDouble() * galaxysize;
s.timeOffset = t;
s.R = r + rand.Next(starscount) * 10;
s.type = rand.Next(7); //type impact on size and color
s.name = GenerateRandomStarName();
switch (s.type)
{
//O - Blue, t =30 000 — 60 000 K
case 0:
s.color = PlanetBrushes.BlueBrush;
break;
//B - Light blue, t = 10 500 — 30 000 K
case 1:
s.color = PlanetBrushes.LightBlueBrush;
break;
//A - White, t = 7500—10 000 K
case 2:
s.color = PlanetBrushes.WhiteBrush;
break;
//F - Light Yellow, t = 6000—7200 K
case 3:
s.color = PlanetBrushes.LightYellowBrush;
break;
//G - Yellow, t = 5500 — 6000 K
case 4:
s.color = PlanetBrushes.YellowBrush;
break;
//K - Orange, t = 4000 — 5250 K
case 5:
s.color = PlanetBrushes.OrangeBrush;
break;
//M - Red, t = 2600 — 3850 K
case 6:
s.color = PlanetBrushes.RedBrush;
break;
}
Planet.generatePlanets(s, Time);
stars.Add(s);
}
}