public asteroidTypes getAsteroidType(asteroidTypes lastType, asteroidCircleTypes circleType)
{
int rand = RandomHelper.GetRandomInt(0, 100);
switch (circleType)
{
case asteroidCircleTypes.VerySparse:
if (rand < 45)
{
return(asteroidTypes.None);
}
if (rand < 95)
{
return(asteroidTypes.Sparse);
}
if (rand < 100)
{
return(asteroidTypes.Dense);
}
break;
case asteroidCircleTypes.Sparse:
if (rand < 25)
{
return(asteroidTypes.None);
}
if (rand < 85)
{
return(asteroidTypes.Sparse);
}
return(asteroidTypes.Dense);
case asteroidCircleTypes.Dense:
if (rand < 5)
{
return(asteroidTypes.None);
}
if (rand < 45)
{
return(asteroidTypes.Sparse);
}
return(asteroidTypes.Dense);
case asteroidCircleTypes.VeryDense:
if (rand < 1)
{
return(asteroidTypes.None);
}
if (rand < 30)
{
return(asteroidTypes.Sparse);
}
return(asteroidTypes.Dense);
}
return(asteroidTypes.Sparse);
}
public asteroidTypes getAsteroidTypeStart(asteroidCircleTypes circleType)
{
//start should be
int maxValue = 30; // ((int)asteroidCircleTypes.VeryDense) * 10;
//very dense : 5 = none, 30 = sparse, 65 = dense
//dense : 10 = none, 35 = sparse, 55 = dense
//sparse : 20 = none, 65 = sparse, 15 = dense
//very sparse : 54 none , 60 sparse, 5 dense
//+ additional factor to repeat the previous tile
switch (circleType)
{
case asteroidCircleTypes.VerySparse:
break;
}
return((asteroidTypes)1);
}
private void createAsteroidCircle(int _circleNo, asteroidCircleTypes _type)
{
int degrees = 0;
double angle = Math.PI * degrees / 180.0;
int x_last = 0;
int y_last = 0;
asteroidTypes lastType = 0;
while (degrees < 360)
{
angle = Math.PI * degrees / 180.0;
int x_new = (int)(centerX + (_circleNo + 2) * Math.Cos(angle));
int y_new = (int)(centerX + (_circleNo + 2) * Math.Sin(angle));
if (x_new != x_last || y_new != y_last)
{
x_last = x_new;
y_last = y_new;
lastType = typeDetector.getAsteroidType(lastType, _type);
if (lastType != asteroidTypes.None)
{
if (!systemElements.Any(e => e.x == x_new && e.y == y_new))
{
systemElement asteroid = createElement(_circleNo, 0);
asteroid.x = x_new;
asteroid.y = y_new;
asteroid.type = typeDetector.asteroidObjectId(lastType);
if (x_last == centerX || y_last == centerX)
{
writeCoords(asteroid);
}
}
}
}
degrees += 3;
}
}
//obsolete
//first version /did try to calculate system type during creation)
private void createCircles()
{
int startingPropability = 20;
int preventNewAsteroid = 1;
for (int i = 1; i < maxCircles; i++)
{
//there are fewer planets near the sun - prevent planet 2 + 4
if (i == 2)
{
continue;
}
var Type = typeDetector.getPlanetType(i);
if (this.StartSystem)
{
if (i > 11)
{
continue;
}
switch (Type)
{
case 9:
case 10:
case 11:
case 12:
createAsteroidCircle(i, (asteroidCircleTypes)(Type - 9));
AsteroidCirclesCount++;
break;
default:
createPlanetCircle(i, Type);
break;
}
}
else
{
if (i == 4)
{
continue;
}
if (randomGenerator.Next(0, 100) < 5)
{
continue; //skip circle in 5%
}
int asteroidCirclePropability = startingPropability + (i * 3) - (preventNewAsteroid * 100) - (AsteroidCirclesCount * 30); //asteroid circle - three innerost circles are not permitted (init-Value of preventNewAsteroid does this
if (randomGenerator.Next(0, 100) < asteroidCirclePropability)
{
AsteroidCirclesCount++;
asteroidCircleTypes asteroidCircleType = (asteroidCircleTypes)randomGenerator.Next(0, 4);
preventNewAsteroid = 3; // 1 + (int)asteroidCircleType;
createAsteroidCircle(i, asteroidCircleType);
if (showText && TextBox != null)
{
TextBox.Text += " Circle " + i + " Asteroid " + asteroidCircleType.ToString() + Environment.NewLine;
}
}
else
{
if (showText && TextBox != null)
{
TextBox.Text += " Circle " + i + " Planet" + Environment.NewLine;
}
createPlanetCircle(i, Type);
preventNewAsteroid = preventNewAsteroid > 0 ? preventNewAsteroid - 1 : 0;
}
}
}
}
private void createCircles(SolarSystem solarSystem)
{
int preventNewAsteroid = 0;
for (int i = 1; i < maxCircles; i++)
{
var Type = typeDetector.getPlanetType(i);
if (Type == 0)
{
continue;
}
if (solarSystem.StartSystem)
{
if (i > 11)
{
continue;
}
switch (Type)
{
case 9:
case 10:
case 11:
case 12:
createAsteroidCircle(solarSystem, i, (asteroidCircleTypes)(Type - 9));
AsteroidCirclesCount++;
solarSystem.AsteroidCirclesCount++;
break;
default:
createPlanetCircle(solarSystem, i, Type);
break;
}
}
else
{
if (Type > 8 && Type < 13)
{
//do not place an asteroid circle right beneath another one
if (i == preventNewAsteroid + 1)
{
continue;
}
preventNewAsteroid = i;
AsteroidCirclesCount++;
solarSystem.AsteroidCirclesCount++;
asteroidCircleTypes asteroidCircleType = (asteroidCircleTypes)randomGenerator.Next(0, 4);
createAsteroidCircle(solarSystem, i, asteroidCircleType);
if (showText && TextBox != null)
{
TextBox.Text += " Circle " + i + " Asteroid " + asteroidCircleType.ToString() + Environment.NewLine;
}
}
else
{
if (showText && TextBox != null)
{
TextBox.Text += " Circle " + i + " Planet" + Environment.NewLine;
}
createPlanetCircle(solarSystem, i, Type);
preventNewAsteroid = preventNewAsteroid > 0 ? preventNewAsteroid - 1 : 0;
}
}
}
}
