public void GenerateHeightMap()
{
var perlin = new LibNoise.Unity.Generator.Perlin(Frequency, Lacunarity, Persistence, Octaves, Seed, LibNoise.Unity.QualityMode.High);
//var ridged = new LibNoise.Unity.Generator.RidgedMultifractal(Frequency, Lacunarity, Octaves, Seed, LibNoise.Unity.QualityMode.Medium);
//var turb = new LibNoise.Unity.Operator.Turbulence(0.25, perlin);
//var layered = new LibNoise.Unity.Operator.Multiply(perlin, ridged);
//var
var scaled = new LibNoise.Unity.Operator.ScaleBias(Scaling, ScaleBias, perlin);
var final = new LibNoise.Unity.Operator.Terrace(false, scaled);
//for (float i = 0; i < 50; i += 10)
final.Add(0f);
final.Add(10f);
final.Add(100f);
var noise = new LibNoise.Unity.Noise2D(TotalSize, final);
noise.GeneratePlanar(ClipX, ClipX + (ClipSize * ChunksPerSide), ClipY, ClipY + (ClipSize * ChunksPerSide));
GameObject.Destroy(HeightMap);
HeightMap = noise.GetTexture(LibNoise.Unity.Gradient.Grayscale);
HeightMap.Apply();
GameObject.Destroy(NormalMap);
NormalMap = noise.GetNormalMap(1f);
NormalMap.Apply();
floatMap = new float[TotalSize * TotalSize];
for (int y = 0; y < TotalSize; y++)
for (int x = 0; x < TotalSize; x++)
floatMap[y * TotalSize + x] = noise[x, y];
}
public MakePerlin(float seed) {
perlin = new Texture2D (256, 256);
ModuleBase moduleBase;
moduleBase = new Perlin(m_frequency, m_lacunarity, m_persistence, m_octaveCount, (int)seed, m_quality);
noiseMap = new Noise2D(perlin.width, perlin.height, moduleBase);
float zoom = 1f;
float offset = 0f;
noiseMap.GeneratePlanar(
offset + -1 * 1/zoom,
offset + offset + 1 * 1/zoom,
offset + -1 * 1/zoom,
offset + 1 * 1/zoom);
perlin = noiseMap.GetTexture ();
}
