private NoiseMap GenerateNoiseMap(int width, int height)
{
//module::Perlin myModule;
var module = new LibNoise.Primitive.SimplexPerlin();
//var module = new LibNoise.Primitive.BevinsGradient();
//var module = new LibNoise.Primitive.ImprovedPerlin();
module.Quality = NoiseQuality.Best;
//module.Seed = PrimitiveModule.DefaultSeed;
var random = new Random();
module.Seed = random.Next();
//ScaleBias scale = null;
FilterModule fModule = new Pipe();
fModule.Primitive3D = (IModule3D)module;
fModule.OctaveCount = random.Next(1, 6);
// 1;
// FilterModule.DEFAULT_OCTAVE_COUNT;
//fModule.Frequency = FilterModule.DEFAULT_FREQUENCY;
//fModule.Gain = FilterModule.DEFAULT_GAIN;
//fModule.Lacunarity = FilterModule.DEFAULT_LACUNARITY;
//fModule.Offset = FilterModule.DEFAULT_OFFSET;
//fModule.SpectralExponent = FilterModule.DEFAULT_SPECTRAL_EXPONENT;
fModule.Frequency = random.Next(1, 5);
fModule.Gain = 10;
fModule.Lacunarity = 10;
fModule.Offset = 10;
fModule.SpectralExponent = 1;
NoiseMap heightMap = new NoiseMap();
heightMap.SetSize(width, height);
float bound = 2f;
//NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane(bound, bound * 2, 0.0f, 100.0f, true);
bool seemless = random.Next(0, 1) == 1;
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane(bound, bound * 2, bound, bound * 2, seemless);
heightMapBuilder.SourceModule = (IModule3D)fModule;
heightMapBuilder.NoiseMap = heightMap;
heightMapBuilder.SetSize(width, height);
heightMapBuilder.Build();
return(heightMap);
}