public MapGenerator()
{
l = new LayeredNoise(6, 0.5, 0, 0.01, noise);
}
private double edgeDropOff(double i, double j)
{
double dx = i - Width / 2;
double dy = j - Height / 2;
if (dx < 0)
dx *= -1;
if (dy < 0)
dy *= -1;
double f1 = ((double)dx / (double)(Width / 2));
double f2 = ((double)dy / (double)(Height / 2));
switch (Drop)
{
case DropoffType.FLAT:
double l = (1.0 - f1) * (1.0 - f2);
return Math.Pow(l, 3.0 / (EdgyNess));
case DropoffType.ROUND:
l = Math.Sqrt(f1 * f1 + f2 * f2);
return 1.0 - Math.Pow(l, EdgyNess);
default:
return 0;
}
}
