} //MakeRandomMap Function
public static float[,] MakePerlinNoiseMap(int width, int height, Noise.PerlinNoise perlin, float smoothness = 10.0F, int iterations = 4)
{
float[,] results = new float[width, height];
float smoothnessx = smoothness * width / 40;
float smoothnessy = smoothness * height / 40;
int amplitude = 0;
float n = 0.0f;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
n = 0.0f;
amplitude = 2;
// Generate the terrain
// 'n' is the height value of the terrain
for (int i = 0; i < iterations; i++)
{
n = n + ((float)perlin.Noise(x / smoothnessx * amplitude, y / smoothnessy * amplitude) + 1.0f) / (float)amplitude;
amplitude *= 2;
} //next i
results[x, y] = n;
} //next x
} //next y
return(results);
} //MakeNoiseMap Function
} //MakeNoiseMap Function
public static float[,] MakeCloudsMap(int width, int height, Noise.PerlinNoise perlin, int iterations = 4)
{
float[,] results = new float[width, height];
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
results[x, y] = (float)perlin.Noise(x, y, iterations, 1 / width, 1 / height);
} //next x
} //next y
return(results);
} //MakeClouds Function