| private static Julia ( double x, double y, double r, double i ) : double | ||
| x | double | |
| y | double | |
| r | double | |
| i | double | |
| return | double | |
private static double Julia (double x, double y, double r, double i)
{
double c = 0;
while (c < 256 && x * x + y * y < 10000) {
double t = x;
x = x * x - y * y + r;
y = 2 * t * y + i;
++c;
}
c -= 2 - 2 * log2_10000 / Math.Log (x * x + y * y);
return c;
}
#endregion