public void CreateHeightMap()
{
// Set up noise
rigged = new RiggedMultifractal(frequency, lacunarity, octaves, seed, quality);
perlin = new Perlin(frequency, lacunarity, persistence, octaves, seed, quality);
billow = new Billow(frequency, lacunarity, persistence, octaves, seed, quality);
//ModuleBase moduleBase = perlin;
// Apply noise to the meshes
foreach (Transform child in transform)
{
MeshFilter meshFilter = child.GetComponent <MeshFilter> ();
Vector3[] vertices = meshFilter.sharedMesh.vertices;
Vector3[] normals = meshFilter.sharedMesh.normals;
Color[] colorMap = new Color[vertices.Length];
for (int i = 0; i < vertices.Length; i++)
{
float magnitude = (float )perlin.GetValue(vertices[i].x / scale, vertices[i].y / scale, vertices[i].z / scale);
//float magnitude = (float )rigged.GetValue(vertices[i].x / scale, vertices[i].y / scale, vertices[i].z / scale);
vertices [i] = Vector3.MoveTowards(vertices [i], (vertices [i] + normals [i]), magnitude * heightMultiplier);
colorMap [i] = gradient.Evaluate((magnitude + 1) * 0.5f);
}
meshFilter.sharedMesh.vertices = vertices;
meshFilter.sharedMesh.colors = colorMap;
meshFilter.sharedMesh.RecalculateNormals();
}
}
/// <summary>
/// Build the noise tree used for terrain generation
/// </summary>
private Module BuildModuleTree()
{
var mountainTerrain = new RidgedMulti()
{
Seed = this.Seed
};
var baseFlatTerrain = new Billow()
{
Seed = this.Seed,
Frequency = 2
};
var flatTerrain = new ScaleBias()
{
Source0 = baseFlatTerrain,
Scale = 0.125,
Bias = -0.75
};
var terrainType1 = new Perlin()
{
Frequency = 0.5,
Persistence = 0.25,
Seed = this.Seed
};
var terrainType2 = new Perlin()
{
Frequency = 0.5,
Persistence = 0.25,
Seed = this.Seed + 1337
};
var terrainType = new Multiply()
{
Source0 = terrainType1,
Source1 = terrainType2
};
var terrainSelector = new Select()
{
Source0 = flatTerrain,
Source1 = mountainTerrain,
Control = terrainType,
LowerBound = 0,
UpperBound = 1000,
EdgeFalloff = 0.125
};
var finalTerrain = new Turbulence()
{
Source0 = terrainSelector,
Frequency = 4,
Power = 0.125,
Seed = this.Seed
};
return(finalTerrain);
}
} // Base Height Result Module
protected override void SetModules()
{
base.SetModules();
#region 1
ModuleBase module1 = new Const(5);
#endregion
#region 2
ModuleBase module2a = new RidgedMultifractal(frequency: Mathf.Pow(2, -8), lacunarity: 2.0, octaves: 6, seed: Random[IdxForRnd].Next(), quality: QualityMode.Low);
ModuleBase module2b = new Turbulence(input: module2a);
((Turbulence)module2b).Seed = Random[IdxForRnd].Next();
((Turbulence)module2b).Frequency = Mathf.Pow(2, -2);
((Turbulence)module2b).Power = 1;
ModuleBase module2c = new ScaleBias(scale: 1.0, bias: 30.0, input: module2b);
#endregion
#region 3
ModuleBase module3a = new Billow(frequency: Mathf.Pow(2, -7) * 1.6, lacunarity: 2.0, persistence: 0.5, octaves: 8, seed: Random[IdxForRnd].Next(), quality: QualityMode.Low);
ModuleBase module3b = new Turbulence(input: module3a);
((Turbulence)module3b).Seed = Random[IdxForRnd].Next();
((Turbulence)module3b).Frequency = Mathf.Pow(2, -2);
((Turbulence)module3b).Power = 1.8;
ModuleBase module3c = new ScaleBias(scale: 1.0, bias: 31.0, input: module3b);
#endregion
#region 4
ModuleBase module4a = new Perlin(frequency: Mathf.Pow(2, -6), lacunarity: 2.0, persistence: 0.5, octaves: 6, seed: Random[IdxForRnd].Next(), quality: QualityMode.Low);
ModuleBase module4b = new Select(inputA: module2c, inputB: module3c, controller: module4a);
((Select)module4b).SetBounds(min: -.2, max: .2);
((Select)module4b).FallOff = .25;
ModuleBase module4c = new Multiply(lhs: module4b, rhs: module1);
#endregion
MaterialSelectors[0] = (Select)module4b;
Modules.Add(module4c);
}
static void Tutorial4()
{
Console.WriteLine("Begin Tutorial 4");
RiggedMultifractal mountainTerrain = new RiggedMultifractal();
Billow baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
ScaleBias flatTerrain = new ScaleBias();
flatTerrain[0] = baseFlatTerrain;
flatTerrain.Scale = 0.125;
flatTerrain.Bias = -0.75;
Perlin terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
Select finalTerrain = new Select();
finalTerrain[0] = flatTerrain;
finalTerrain[1] = mountainTerrain;
finalTerrain.Controller = terrainType;
finalTerrain.SetBounds(0.0, 1000.0);
finalTerrain.FallOff = 0.125;
NoiseMap heightMap = new NoiseMap();
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane();;
heightMapBuilder.SetSourceModule(finalTerrain);
heightMapBuilder.SetDestNoiseMap(heightMap);
heightMapBuilder.SetDestSize(256, 256);
heightMapBuilder.SetBounds(6.0, 10.0, 1.0, 5.0);
heightMapBuilder.Build();
RendererImage renderer = new RendererImage();
NoiseImage image = new NoiseImage();
renderer.SetSourceNoiseMap(heightMap);
renderer.SetDestImage(image);
renderer.ClearGradient();
renderer.AddGradientPoint(-1.00, new Color(32, 160, 0, 255)); // grass
renderer.AddGradientPoint(-0.25, new Color(224, 224, 0, 255)); // dirt
renderer.AddGradientPoint(0.25, new Color(128, 128, 128, 255)); // rock
renderer.AddGradientPoint(1.00, new Color(255, 255, 255, 255)); // snow
renderer.EnableLight();
renderer.SetLightContrast(3.0);
renderer.SetLightBrightness(2.0);
renderer.Render();
WriterBMP writer = new WriterBMP();
writer.SetSourceImage(image);
writer.SetDestFilename("tutorial4.bmp");
writer.WriteDestFile();
Console.WriteLine("End Tutorial 4");
}
public XNoiseTurbulence()
{
left = 6;
right = 10;
top = 1;
bottom = 5;
var mountainTerrain = new RidgedMultifractal();
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
var terrainSelector = new Select(flatTerrain, mountainTerrain, terrainType);
terrainSelector.SetBounds(0, 1000);
terrainSelector.FallOff = 0.125f;
var terrainScaler = new ScaleBias(terrainSelector);
terrainScaler.Scale = 375;
terrainScaler.Bias = 375;
finalTerrain = new Turbulence(terrainScaler);
finalTerrain.Frequency = 4;
finalTerrain.Power = 0.125f;
}
public void Generate()
{
// Create the module network
ModuleBase moduleBase;
switch (noise)
{
case NoiseType.Billow:
moduleBase = new Billow();
break;
case NoiseType.RidgedMultifractal:
moduleBase = new RidgedMultifractal();
break;
case NoiseType.Voronoi:
moduleBase = new Voronoi();
break;
// case NoiseType.Mix:
//Perlin perlin = new Perlin();
//RidgedMultifractal rigged = new RidgedMultifractal();
//moduleBase = new Add(perlin, rigged);
//break;
default:
moduleBase = new Perlin();
break;
}
// Initialize the noise map
this.m_noiseMap = new Noise2D(resolution, resolution, moduleBase);
this.m_noiseMap.GeneratePlanar(
offset + -1 * 1 / zoom,
offset + offset + 1 * 1 / zoom,
offset + -1 * 1 / zoom,
offset + 1 * 1 / zoom);
// Generate the textures
this.m_textures[0] = this.m_noiseMap.GetTexture(GradientPresets.Grayscale);
this.m_textures[0].Apply();
this.m_textures[1] = this.m_noiseMap.GetTexture(GradientPresets.Terrain);
this.m_textures[1].Apply();
this.m_textures[2] = this.m_noiseMap.GetNormalMap(3.0f);
this.m_textures[2].Apply();
//display on plane
GetComponent <Renderer>().material.mainTexture = m_textures[0];
//write images to disk
File.WriteAllBytes(Application.dataPath + "/../Gray.png", m_textures[0].EncodeToPNG());
File.WriteAllBytes(Application.dataPath + "/../Terrain.png", m_textures[1].EncodeToPNG());
File.WriteAllBytes(Application.dataPath + "/../Normal.png", m_textures[2].EncodeToPNG());
Debug.Log("Wrote Textures out to " + Application.dataPath + "/../");
}
void Start()
{
// STEP 1
// Gradient is set directly on the object
var mountainTerrain = new RidgedMultifractal();
RenderAndSetImage(mountainTerrain);
// Stop rendering if we're only getting as far as this tutorial
// step. It saves me from doing multiple files.
if (_tutorialStep <= 1) return;
// STEP 2
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
RenderAndSetImage(baseFlatTerrain);
if (_tutorialStep <= 2) return;
// STEP 3
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
RenderAndSetImage(flatTerrain);
if (_tutorialStep <= 3) return;
// STEP 4
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
var finalTerrain = new Select(flatTerrain, mountainTerrain, terrainType);
finalTerrain.SetBounds(0, 1000);
finalTerrain.FallOff = 0.125;
RenderAndSetImage(finalTerrain);
}
/// <summary>
/// Initializes the base mod
/// </summary>
public override void OnSetup()
{
Billow billow = new Billow()
{
Seed = seed,
Frequency = 2 * (1f / smoothness)
};
ScaleBias scaleBia = new ScaleBias((1f / plainSmoothness), mesaVsPlainsBias, billow);
RidgedMultifractal riggedMultifractal = new RidgedMultifractal
{
Seed = seed,
OctaveCount = noisePasses,
Frequency = 1 / smoothness
};
Perlin perlin = new Perlin
{
Seed = seed,
OctaveCount = noisePasses,
Frequency = 1 / plainsVsMountainSmoothness,
Persistence = 1 / falloff
};
terrainHeightMap = new Select(0, 1, plainsVsMountainThreshold, scaleBia, riggedMultifractal)
{
Controller = perlin
};
}
// This lets us load the modules once when the game starts and then treat them as static.
private static void LoadModules(int game_seed)
{
seed = game_seed;
// Create noise functions.
mountain = new RidgedMultifractal();
mountain.Seed = seed;
baseFlatTerrain = new Billow();
baseFlatTerrain.Seed = seed;
baseFlatTerrain.Frequency = 0.5;
//0.125
flatTerrain = new ScaleBias(0.0625, -0.75, baseFlatTerrain);
//flatTerrain = new LibNoise.Unity.Generator.Const (-0.75);
terrainType = new Perlin();
terrainType.Seed = seed;
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.125;
finalTerrain = new Select(flatTerrain, mountain, terrainType);
finalTerrain.SetBounds(0.25, 1000.0);
finalTerrain.FallOff = 0.125;
modules_loaded = true;
}
static bool GenBillow2D(MapGenArgs args)
{
Billow billow2D = new Billow();
billow2D.Seed = args.UseSeed ? args.Seed : new Random().Next();
return(Gen2D(args, billow2D));
}
private void Meh(bool random = false)
{
if (random)
{
Noise.xOrg = Random.Range(-1000, 1000);
Noise.yOrg = Random.Range(-1000, 1000);
}
// STEP 1
// Gradient is set directly on the object
var mountainTerrain = new RidgedMultifractal();
// STEP 2
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = Noise.Frequency;
// STEP 3
var flatTerrain = new ScaleBias(Noise.Scale, Noise.Bias, baseFlatTerrain);
// STEP 4
var terrainType = new Perlin();
terrainType.Frequency = Noise.TFrequency;
terrainType.Persistence = Noise.Persistence;
generator = new Select(flatTerrain, mountainTerrain, terrainType);
generator.SetBounds(Noise.Min, Noise.Max);
generator.FallOff = Noise.FallOff;
RenderAndSetImage(generator);
}
void Start()
{
var mountainTerrain = new RidgedMultifractal();
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
// Create the selector for turbulence
var terrainSelector = new Select(flatTerrain, mountainTerrain, terrainType);
terrainSelector.SetBounds(0, 1000);
terrainSelector.FallOff = 0.125f;
var finalTerrain = new Turbulence(terrainSelector);
finalTerrain.Frequency = _frequency;
finalTerrain.Power = _power;
RenderAndSetImage(finalTerrain);
}
public TerrainGenerator(long seed)
{
var seededConstant = new SimplexPerlin((int)seed, NoiseQuality.Fast);
TurbX = new OpenSimplex(seed);
TurbY = new OpenSimplex(seed);
Chaos = new RidgedMultiFractal {
OctaveCount = 7, Primitive2D = seededConstant
};
Hill = new OpenSimplex(seed);
Alt = new HybridMultiFractal {
OctaveCount = 8, Gain = 0.1f, Primitive2D = seededConstant
};
Temp = new OpenSimplex(seed);
Dry = new HeterogeneousMultiFractal()
{
Primitive2D = seededConstant
};
Small = new HeterogeneousMultiFractal {
OctaveCount = 2, Primitive2D = seededConstant
};
Rock = new HybridMultiFractal()
{
Gain = 0.3f, Primitive2D = seededConstant
};
Cliff = new HybridMultiFractal()
{
Gain = 0.3f, Primitive2D = seededConstant
};
Humid = new Billow {
OctaveCount = 12, Gain = 0.125f, Frequency = 1, Primitive2D = seededConstant
};
}
// Use this for initialization
void Start()
{
IModule mountainTerrain = new RidgedMulti();
IModule baseFlatTerrain = new Billow();
((Billow)baseFlatTerrain).Frequency = 2.0;
IModule flatTerrain = new ScaleBias(baseFlatTerrain, 0.125, -0.75);
IModule terrainType = new Perlin();
((Perlin)terrainType).Frequency = 0.5;
((Perlin)terrainType).Persistence = 0.25;
IModule finalTerrain = new Select(flatTerrain, mountainTerrain, terrainType);
((Select)finalTerrain).SetBounds(0.0, 1000.0);
((Select)finalTerrain).SetEdgeFallOff(0.125);
NoiseMapBuilderPlane heightMapBuilder = new NoiseMapBuilderPlane(256, 256);
heightMapBuilder.SetBounds(6.0, 10.0, 1.0, 5.0);
heightMapBuilder.Build(finalTerrain);
RendererImage render = new RendererImage();
render.SourceNoiseMap = heightMapBuilder.Map;
render.ClearGradient();
render.AddGradientPoint(-1.0000, new Color32(32, 160, 0, 255));
render.AddGradientPoint(-0.2500, new Color32(224, 224, 0, 255));
render.AddGradientPoint(0.2500, new Color32(128, 128, 128, 255));
render.AddGradientPoint(1.0000, new Color32(255, 255, 255, 255));
render.IsLightEnabled = true;
render.LightContrast = 3.0;
render.LightBrightness = 2.0;
render.Render();
tex = render.GetTexture();
}
static bool GenBillow3D(Player p, Level lvl, string seed)
{
Billow billow3D = new Billow();
billow3D.Seed = MapGen.MakeInt(seed);
return(Gen3D(lvl, billow3D));
}
private void Start()
{
// STEP 1
// Gradient is set directly on the object
var mountainTerrain = new RidgedMultifractal();
// // STEP 2
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
// STEP 3
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
// STEP 4
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
var finalTerrain = new Select(flatTerrain, mountainTerrain, terrainType);
finalTerrain.SetBounds(0, 1000);
finalTerrain.FallOff = 0.125;
float start = Time.realtimeSinceStartup;
RenderAndSetImage(finalTerrain);
Debug.Log("BurstLibNoise runtime: " + (Time.realtimeSinceStartup - start));
}
public override void OnSetup()
{
finalStart = rangeStart = sphere.radius;
finalEnd = rangeEnd + sphere.radius;
switch (noiseType)
{
case NoiseType.Billow:
billow = new Billow(frequency, lacunarity, persistence, Convert.ToInt32(octaves), seed, mode);
modMode = 1;
break;
case NoiseType.HybridMultifractal:
hybrid = new HybridMultifractal(frequency, Convert.ToSingle(persistence), Convert.ToInt32(octaves), seed, mode, offset);
modMode = 2;
break;
case NoiseType.Perlin:
perlin = new Perlin(frequency, lacunarity, persistence, Convert.ToInt32(octaves), seed, mode);
modMode = 3;
break;
case NoiseType.RiggedMultifractal:
rigged = new RiggedMultifractal(frequency, lacunarity, Convert.ToInt32(octaves), seed, mode);
modMode = 4;
break;
default:
throw new ArgumentNullException(nameof(noiseType));
}
}
void Awake()
{
noiseGenerator = new NoiseGenerator();
billowModule = new Billow(n1frequency, n1lacunarity, n1persistence, n1octaves, n1seed, QualityMode.High); //(frequency, lacunarity, persistence, octaves, seed, QualityMode.High));
//billowModule = new Voronoi(n1frequency, n1lacunarity, n1seed, true);
billowScaleBiasModule = new ScaleBias(n1scale, n1bias, billowModule);
ridgedModule = new RidgedMultifractal(n2frequency, n2lacunarity, n2octaves, n2seed, QualityMode.High);
ridgedScaleBiasModule = new ScaleBias(n2scale, n2bias, ridgedModule);
perlinModule = new Perlin(n3frequency, n3lacunarity, n3persistence, n3octaves, n3seed, QualityMode.High);
perlinScaleBiasModule = new ScaleBias(n3scale, n3bias, perlinModule);
selectModule = new Select(billowScaleBiasModule, ridgedScaleBiasModule, perlinScaleBiasModule);
selectModule.SetBounds(0.5, 1000); // parameterize?
selectModule.FallOff = 0.3928571;
turbulenceModule = new Turbulence(0.335, selectModule);
turbulenceModule.Frequency = 4.742f;
turbulenceScaleBias = new ScaleBias(n1scale, n1bias, turbulenceModule);
currentModule = billowScaleBiasModule;
waterGenerator = GameObject.FindObjectOfType <WaterGenerator> ();
}
ModuleBase GetModule(PlanetProfile profile)
{
ModuleBase Generator;
switch (profile.type)
{
case NoiseType.Perlin:
Generator = new Perlin(
profile.frequency,
profile.lacunarity,
profile.persistence,
profile.octaves,
Random.Range(0, int.MaxValue),
QualityMode.Low);
break;
case NoiseType.Billow:
Generator = new Billow(
profile.frequency,
profile.lacunarity,
profile.persistence,
profile.octaves,
Random.Range(0, int.MaxValue),
QualityMode.Low);
break;
case NoiseType.RiggedMultifractal:
Generator = new RidgedMultifractal(profile.frequency,
profile.lacunarity,
profile.octaves,
Random.Range(0, int.MaxValue),
QualityMode.Low);
break;
case NoiseType.Voronoi:
Generator = new Voronoi(
profile.frequency,
profile.displacement,
Random.Range(0, int.MaxValue),
true);
break;
default:
Generator = new Perlin(
profile.frequency,
profile.lacunarity,
profile.persistence,
profile.octaves,
Random.Range(0, int.MaxValue),
QualityMode.Low);
break;
}
return(Generator);
}
public void DiscreteBillowTest()
{
Billow mbillow = new Billow();
mbillow.Frequency = 0.5;
mbillow.Persistence = 0.8;
DiscreteMainTestCode(mbillow, 5);
}
public override Module GetModule()
{
int n = 2 + (int)Mathf.Log(_height, 2);
var mountainTerrain = new RidgedMulti()
{
Frequency = 1,
Lacunarity = 1.9532562354f,
OctaveCount = n,
Seed = _seed + 2 * _offset
};
var baseFlatTerrain = new Billow()
{
Frequency = 2,
Lacunarity = 2.031242124f,
OctaveCount = n,
Seed = _seed + 1 * _offset,
};
var flatTerrain = new ScaleBias()
{
Source0 = baseFlatTerrain,
Scale = 0.75,
Bias = -0.25,
};
var terrainType = new Perlin()
{
Frequency = _frequency,
Lacunarity = 2.1023423f,
Persistence = 0.25,
OctaveCount = n,
Seed = _seed
};
var terrainSelector = new Select()
{
Source0 = flatTerrain,
Source1 = mountainTerrain,
Control = terrainType,
LowerBound = 0,
UpperBound = 1000,
EdgeFalloff = 0.125,
};
var finalTerrain = new Turbulence()
{
Source0 = terrainSelector,
Frequency = 4,
Roughness = 8,
Power = 0.125,
};
return(finalTerrain);
}
private void UpdateTexture()
{
texture.Resize(resolution.x, resolution.y);
texture.wrapModeU = wrapModeU;
texture.wrapModeV = wrapModeV;
texture.alphaIsTransparency = true;
texture.name = "Noise_" + name;
if (seed == 0)
{
seed = Random.Range(int.MinValue, int.MaxValue);
}
ModuleBase noiseGenerator;
switch (noiseType)
{
case NoiseType.Billow:
Billow billow = new Billow(frequency, lacunarity, persistence, octaves, seed, QualityMode.High);
noiseGenerator = billow;
break;
case NoiseType.RidgedMultifractal:
RidgedMultifractal ridgedMultifractal = new RidgedMultifractal(frequency, lacunarity, octaves, seed, QualityMode.High);
noiseGenerator = ridgedMultifractal;
break;
case NoiseType.Voronoi:
Voronoi voronoi = new Voronoi(frequency, displacement, seed, distance);
noiseGenerator = voronoi;
break;
default:
//Default to perlin so the compiled doesn't complain
Perlin perlin = new Perlin(frequency, lacunarity, persistence, octaves, seed, QualityMode.High);
noiseGenerator = perlin;
break;
}
Noise2D noiseMap = new Noise2D(resolution.x, resolution.y, noiseGenerator);
noiseMap.GeneratePlanar(
offset.x + -1 * 1 / zoom.x,
offset.x + offset.x + 1 * 1 / zoom.x,
offset.y + -1 * 1 / zoom.y,
offset.y + 1 * 1 / zoom.y,
isSeamless
);
Texture2D noiseTexture = noiseMap.GetTexture(colorGradient);
Color32[] colorArray = noiseTexture.GetPixels32();
texture.SetPixels32(0, 0, texture.width, texture.height, colorArray);
texture.Apply();
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(texture));
EditorUtility.SetDirty(this);
}
protected override ModuleBase CreateAndReadyModule()
{
Billow billow = new Billow();
billow.Quality = quality;
billow.Seed = seed;
billow.Frequency = frequency;
billow.OctaveCount = octaves;
billow.Lacunarity = lacunarity;
billow.Persistence = persistance;
return billow;
}
public static IModule Billow()
{
var module = new Billow();
module.Frequency = 0.08f;
module.Lacunarity = 2;
module.OctaveCount = 6;
module.NoiseQuality = NoiseQuality.High;
module.Seed = 0;
return(module);
}
public TerrainConfigurationComponent()
{
Width = Height = 256;
TextureRepeat = 8 * 2;// * 4
IsModified = true;
Correction = 20;
ElevationPower = 1;
Mountain = new RidgedMulti()
{
Seed = 0,
Frequency = 1,
Lacunarity = 2,
OctaveCount = 6
};
Flat = new Billow()
{
Frequency = 2,
Seed = 0,
Lacunarity = 2,
OctaveCount = 3
};
FlatScale = new ScaleBias()
{
//Scale = 0.125,
//Bias = -0.75,
Bias = 0.05,
Scale = 0.12,
};
Noise = new Perlin()
{
Frequency = 0.5,
Persistence = 0.25,
Seed = 0,
OctaveCount = 6
};
Select = new Select()
{
LowerBound = 0,
UpperBound = 1000,
EdgeFalloff = 0.125,
};
Turbulence = new Turbulence()
{
Frequency = 1.6,
Power = 0.125,
Roughness = 2,
};
}
protected override ModuleBase CreateAndReadyModule()
{
Billow billow = new Billow();
billow.Quality = quality;
billow.Seed = seed;
billow.Frequency = frequency;
billow.OctaveCount = octaves;
billow.Lacunarity = lacunarity;
billow.Persistence = persistance;
return(billow);
}
public IModule3D CreateModule()
{
FilterModule filterModule = null;
switch (filter)
{
case NoiseFilter.Pipe:
filterModule = new Pipe();
break;
case NoiseFilter.SumFractal:
filterModule = new SumFractal();
break;
case NoiseFilter.SinFractal:
filterModule = new SinFractal();
break;
case NoiseFilter.MultiFractal:
filterModule = new MultiFractal();
break;
case NoiseFilter.Billow:
filterModule = new Billow();
break;
case NoiseFilter.HeterogeneousMultiFractal:
filterModule = new HeterogeneousMultiFractal();
break;
case NoiseFilter.HybridMultiFractal:
filterModule = new HybridMultiFractal();
break;
case NoiseFilter.RidgedMultiFractal:
filterModule = new RidgedMultiFractal();
break;
case NoiseFilter.Voronoi:
filterModule = new Voronoi();
break;
}
if (filterModule != null)
{
filterModule.Frequency = frequency;
filterModule.Lacunarity = lacunarity;
filterModule.OctaveCount = (float)octaves;
filterModule.Offset = offset;
filterModule.Gain = gain;
}
return((IModule3D)filterModule);
}
private ModuleBase chooseModuleBase(NoiseType moduleType)
{
ModuleBase moduleBase;
switch (moduleType)
{
case NoiseType.Billow:
moduleBase = new Billow();
break;
case NoiseType.RiggedMultifractal:
moduleBase = new RiggedMultifractal();
break;
case NoiseType.Voronoi:
moduleBase = new Voronoi();
break;
case NoiseType.Checker:
moduleBase = new Checker();
break;
case NoiseType.Cylinders:
moduleBase = new Cylinders();
break;
case NoiseType.Spheres:
moduleBase = new Spheres();
break;
case NoiseType.Mix:
Perlin perlin = new Perlin();
RiggedMultifractal rigged = new RiggedMultifractal();
moduleBase = new Add(perlin, rigged);
break;
case NoiseType.RiggedMChecker:
Checker checker = new Checker();
RiggedMultifractal rigged2 = new RiggedMultifractal();
moduleBase = new Add(checker, rigged2);
break;
default:
moduleBase = new Perlin();
break;
}
return(moduleBase);
}
void Start()
{
// STEP 1
// Gradient is set directly on the object
var mountainTerrain = new RidgedMultifractal();
RenderAndSetImage(mountainTerrain);
// Stop rendering if we're only getting as far as this tutorial
// step. It saves me from doing multiple files.
if (_tutorialStep <= 1)
{
return;
}
// STEP 2
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
RenderAndSetImage(baseFlatTerrain);
if (_tutorialStep <= 2)
{
return;
}
// STEP 3
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
RenderAndSetImage(flatTerrain);
if (_tutorialStep <= 3)
{
return;
}
// STEP 4
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
var finalTerrain = new Select(flatTerrain, mountainTerrain, terrainType);
finalTerrain.SetBounds(0, 1000);
finalTerrain.FallOff = 0.125;
RenderAndSetImage(finalTerrain);
}
// Use this for initialization
void Start()
{
IModule primaryGranite = new Billow();
((Billow)primaryGranite).Seed = 0;
((Billow)primaryGranite).Frequency = 8.0;
((Billow)primaryGranite).Persistence = 0.625;
((Billow)primaryGranite).Lacunarity = 2.18359375;
((Billow)primaryGranite).OctaveCount = 6;
((Billow)primaryGranite).NoiseQuality = NoiseQuality.Standard;
IModule baseGrains = new Voronoi();
((Voronoi)baseGrains).Seed = 1;
((Voronoi)baseGrains).Frequency = 16.0;
((Voronoi)baseGrains).EnableDistance = true;
IModule scaledGrains = new ScaleBias(baseGrains);
((ScaleBias)scaledGrains).Scale = -0.5;
((ScaleBias)scaledGrains).Bias = 0.0;
IModule combinedGranite = new Add(primaryGranite, scaledGrains);
IModule finalGranite = new Turbulence(combinedGranite);
((Turbulence)finalGranite).Seed = 2;
((Turbulence)finalGranite).Frequency = 4.0;
((Turbulence)finalGranite).Power = 1.0 / 8.0;
((Turbulence)finalGranite).Roughness = 6;
NoiseMapBuilderPlane plane = new NoiseMapBuilderPlane(256, 256);
plane.SetBounds(-1.0, 1.0, -1.0, 1.0);
plane.Build(finalGranite);
RendererImage render = new RendererImage();
render.SourceNoiseMap = plane.Map;
render.ClearGradient();
render.AddGradientPoint(-1.0000, new Color32(0, 0, 0, 255));
render.AddGradientPoint(-0.9375, new Color32(0, 0, 0, 255));
render.AddGradientPoint(-0.8750, new Color32(216, 216, 242, 255));
render.AddGradientPoint(0.0000, new Color32(191, 191, 191, 255));
render.AddGradientPoint(0.5000, new Color32(210, 116, 125, 255));
render.AddGradientPoint(0.7500, new Color32(210, 113, 98, 255));
render.AddGradientPoint(1.0000, new Color32(255, 176, 192, 255));
render.IsLightEnabled = true;
render.LightAzimuth = 135.0;
render.LightElev = 60.0;
render.LightContrast = 2.0;
render.LightColor = new Color32(255, 255, 255, 0);
render.Render();
tex = render.GetTexture();
}
void Generate()
{
billowModule = new Billow();
offsetModule = new Translate(0, 1, 0, billowModule);
myModule = new Turbulence(1, offsetModule);
Noise2D heightMapBuilder = new Noise2D(terrain.Width, terrain.Height, myModule);
heightMapBuilder.GenerateSpherical(-90, 90, -180, 180);
weatherImage = heightMapBuilder.GetTexture();
weatherImage.Apply();
GetComponent <LODMaterial>().OurMaterial.SetTexture("_Weather", weatherImage);
}
private bool sygnalize = true; //Should we mark containers for regeneration/processing?
public void Initialize()
{
billow = new Billow();
billow.Seed = Seed;
fractal = new RiggedMultifractal();
fractal.Seed = Seed;
UnityEngine.Random.seed = Seed;
billow.Frequency = UnityEngine.Random.value + 0.5;
fractal.Frequency = UnityEngine.Random.value + 0.5;
//int x,y,z;
//Utils.LongToVoxelCoord(38655688717L, out x, out y, out z);
//Debug.LogWarning("" + x + " " + y + " " + z);
generables.Add(new GenTree());
}
void NoiseSelector()
{
// Requires LibNoise in your project
// https://github.com/ricardojmendez/LibNoise.Unity
switch (noiseType)
{
case NoiseMode.Billow:
var billow = new Billow();
billow.Seed = seed;
billow.Quality = quality;
billow.OctaveCount = _octaveCount;
billow.Frequency = _frecuency * 0.1;
billow.Lacunarity = _lacunarity;
billow.Persistence = _persistence;
generate = billow;
break;
case NoiseMode.Perlin:
var perlin = new Perlin();
perlin.Seed = seed;
perlin.Quality = quality;
perlin.OctaveCount = _octaveCount;
perlin.Frequency = _frecuency * 0.1;
perlin.Lacunarity = _lacunarity;
perlin.Persistence = _persistence;
generate = perlin;
break;
case NoiseMode.RidgedMultifractal:
var multiFractal = new RidgedMultifractal();
multiFractal.Seed = seed;
multiFractal.Quality = quality;
multiFractal.OctaveCount = _octaveCount;
multiFractal.Frequency = _frecuency * 0.1;
multiFractal.Lacunarity = _lacunarity;
generate = multiFractal;
break;
case NoiseMode.Voronoi:
var voroni = new Voronoi();
voroni.Seed = seed;
voroni.Frequency = _frecuency;
voroni.Displacement = _displacement;
generate = voroni;
break;
default:
break;
}
}
void Start()
{
var mountainTerrain = new RidgedMultifractal();
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
var terrainSelector = new Select(flatTerrain, mountainTerrain, terrainType);
terrainSelector.SetBounds(0, 1000);
terrainSelector.FallOff = 0.125f;
/*
* From the tutorial text:
*
* Next, you'll apply a bias of +375 to the output from the terrainSelector
* noise module. This will cause its output to range from (-375 + 375) to
* (+375 + 375), or in other words, 0 to 750. You'll apply this bias so
* that most of the elevations in the resulting terrain height map are
* above sea level.
*/
var terrainScaler = new ScaleBias(terrainSelector);
terrainScaler.Scale = _scale;
terrainScaler.Bias = _bias;
var finalTerrain = new Turbulence(terrainScaler);
finalTerrain.Frequency = _frequency;
finalTerrain.Power = _power;
RenderAndSetImage(finalTerrain);
}
void Start()
{
var mountainTerrain = new RidgedMultifractal();
var baseFlatTerrain = new Billow();
baseFlatTerrain.Frequency = 2.0;
var flatTerrain = new ScaleBias(0.125, -0.75, baseFlatTerrain);
var terrainType = new Perlin();
terrainType.Frequency = 0.5;
terrainType.Persistence = 0.25;
// Create the selector for turbulence
var terrainSelector = new Select(flatTerrain, mountainTerrain, terrainType);
terrainSelector.SetBounds(0, 1000);
terrainSelector.FallOff = 0.125f;
var finalTerrain = new Turbulence(terrainSelector);
finalTerrain.Frequency = _frequency;
finalTerrain.Power = _power;
RenderAndSetImage(finalTerrain);
}
private static List<LoadedModule> GetModules(XmlNodeList moduleList)
{
List<LoadedModule> loadedModules = new List<LoadedModule>();
foreach (XmlNode node in moduleList)
{
string id = node.Attributes["guid"].Value;
Point position = new Point(double.Parse(node.Attributes["position"].Value.Split(',')[0]), double.Parse(node.Attributes["position"].Value.Split(',')[1]));
ModuleBase module = null;
List<string> links = new List<string>();
switch (node.Attributes["type"].Value)
{
case "Billow":
Billow billow = new Billow();
billow.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
billow.Lacunarity = double.Parse(node.SelectSingleNode("Lacunarity").InnerText);
billow.OctaveCount = int.Parse(node.SelectSingleNode("OctaveCount").InnerText);
billow.Persistence = double.Parse(node.SelectSingleNode("Persistence").InnerText);
billow.Quality = (QualityMode)Enum.Parse(typeof(QualityMode), node.SelectSingleNode("Quality").InnerText);
billow.Seed = int.Parse(node.SelectSingleNode("Seed").InnerText);
module = billow;
break;
case "Checker":
module = new Checker();
break;
case "Const":
Const con = new Const();
con.Value = double.Parse(node.SelectSingleNode("Value").InnerText);
module = con;
break;
case "Cylinders":
Cylinders cylinder = new Cylinders();
cylinder.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
module = cylinder;
break;
case "Perlin":
Perlin perlin = new Perlin();
perlin.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
perlin.Lacunarity = double.Parse(node.SelectSingleNode("Lacunarity").InnerText);
perlin.OctaveCount = int.Parse(node.SelectSingleNode("OctaveCount").InnerText);
perlin.Persistence = double.Parse(node.SelectSingleNode("Persistence").InnerText);
perlin.Quality = (QualityMode)Enum.Parse(typeof(QualityMode), node.SelectSingleNode("Quality").InnerText);
perlin.Seed = int.Parse(node.SelectSingleNode("Seed").InnerText);
module = perlin;
break;
case "RidgedMultifractal":
RidgedMultifractal ridgedMF = new RidgedMultifractal();
ridgedMF.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
ridgedMF.Lacunarity = double.Parse(node.SelectSingleNode("Lacunarity").InnerText);
ridgedMF.OctaveCount = int.Parse(node.SelectSingleNode("OctaveCount").InnerText);
ridgedMF.Quality = (QualityMode)Enum.Parse(typeof(QualityMode), node.SelectSingleNode("Quality").InnerText);
ridgedMF.Seed = int.Parse(node.SelectSingleNode("Seed").InnerText);
module = ridgedMF;
break;
case "Spheres":
Spheres spheres = new Spheres();
spheres.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
module = spheres;
break;
case "Voronoi":
Voronoi voronoi = new Voronoi();
voronoi.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
voronoi.Displacement = double.Parse(node.SelectSingleNode("Displacement").InnerText);
voronoi.UseDistance = bool.Parse(node.SelectSingleNode("UseDistance").InnerText);
voronoi.Seed = int.Parse(node.SelectSingleNode("Seed").InnerText);
module = voronoi;
break;
case "Abs":
module = new Abs();
XmlNode absInputs = node.SelectSingleNode("ModuleInputs");
links.Add(absInputs.SelectSingleNode("Input").InnerText);
break;
case "Add":
module = new Add();
XmlNode addInputs = node.SelectSingleNode("ModuleInputs");
links.Add(addInputs.SelectSingleNode("Left").InnerText);
links.Add(addInputs.SelectSingleNode("Right").InnerText);
break;
case "Blend":
module = new Blend();
XmlNode blendInputs = node.SelectSingleNode("ModuleInputs");
links.Add(blendInputs.SelectSingleNode("Left").InnerText);
links.Add(blendInputs.SelectSingleNode("Right").InnerText);
links.Add(blendInputs.SelectSingleNode("Operator").InnerText);
break;
case "Cache":
module = new Cache();
XmlNode cacheInputs = node.SelectSingleNode("ModuleInputs");
links.Add(cacheInputs.SelectSingleNode("Input").InnerText);
break;
case "Clamp":
Clamp clamp = new Clamp();
clamp.Maximum = double.Parse(node.SelectSingleNode("Maximum").InnerText);
clamp.Minimum = double.Parse(node.SelectSingleNode("Minimum").InnerText);
module = clamp;
XmlNode clampInputs = node.SelectSingleNode("ModuleInputs");
links.Add(clampInputs.SelectSingleNode("Input").InnerText);
break;
case "Curve":
Curve curve = new Curve();
module = curve;
foreach (XmlNode cpNode in node.SelectSingleNode("ControlPoints").ChildNodes)
{
double x = double.Parse(cpNode.InnerText.Split(',')[0]);
double y = double.Parse(cpNode.InnerText.Split(',')[1]);
curve.Add(x, y);
}
XmlNode curveInputs = node.SelectSingleNode("ModuleInputs");
links.Add(curveInputs.SelectSingleNode("Input").InnerText);
break;
case "Displace":
module = new Displace();
XmlNode displaceInputs = node.SelectSingleNode("ModuleInputs");
links.Add(displaceInputs.SelectSingleNode("Primary").InnerText);
links.Add(displaceInputs.SelectSingleNode("X").InnerText);
links.Add(displaceInputs.SelectSingleNode("Y").InnerText);
links.Add(displaceInputs.SelectSingleNode("Z").InnerText);
break;
case "Exponent":
Exponent exponent = new Exponent();
exponent.Value = double.Parse(node.SelectSingleNode("Value").InnerText);
module = exponent;
XmlNode exponentInputs = node.SelectSingleNode("ModuleInputs");
links.Add(exponentInputs.SelectSingleNode("Input").InnerText);
break;
case "Invert":
module = new Invert();
XmlNode invertInputs = node.SelectSingleNode("ModuleInputs");
links.Add(invertInputs.SelectSingleNode("Input").InnerText);
break;
case "Max":
module = new Max();
XmlNode maxInputs = node.SelectSingleNode("ModuleInputs");
links.Add(maxInputs.SelectSingleNode("Left").InnerText);
links.Add(maxInputs.SelectSingleNode("Right").InnerText);
break;
case "Min":
module = new Min();
XmlNode minInputs = node.SelectSingleNode("ModuleInputs");
links.Add(minInputs.SelectSingleNode("Left").InnerText);
links.Add(minInputs.SelectSingleNode("Right").InnerText);
break;
case "Multiply":
module = new Multiply();
XmlNode multiplyInputs = node.SelectSingleNode("ModuleInputs");
links.Add(multiplyInputs.SelectSingleNode("Left").InnerText);
links.Add(multiplyInputs.SelectSingleNode("Right").InnerText);
break;
case "Power":
module = new Power();
XmlNode powerInputs = node.SelectSingleNode("ModuleInputs");
links.Add(powerInputs.SelectSingleNode("Left").InnerText);
links.Add(powerInputs.SelectSingleNode("Right").InnerText);
break;
case "Rotate":
Rotate rotate = new Rotate();
rotate.X = double.Parse(node.SelectSingleNode("X").InnerText);
rotate.Y = double.Parse(node.SelectSingleNode("Y").InnerText);
rotate.Z = double.Parse(node.SelectSingleNode("Z").InnerText);
module = rotate;
XmlNode rotateInputs = node.SelectSingleNode("ModuleInputs");
links.Add(rotateInputs.SelectSingleNode("Input").InnerText);
break;
case "Scale":
Scale scale = new Scale();
scale.X = double.Parse(node.SelectSingleNode("X").InnerText);
scale.Y = double.Parse(node.SelectSingleNode("Y").InnerText);
scale.Z = double.Parse(node.SelectSingleNode("Z").InnerText);
module = scale;
XmlNode scaleInputs = node.SelectSingleNode("ModuleInputs");
links.Add(scaleInputs.SelectSingleNode("Input").InnerText);
break;
case "ScaleBias":
ScaleBias scaleBias = new ScaleBias();
scaleBias.Scale = double.Parse(node.SelectSingleNode("Scale").InnerText);
scaleBias.Bias = double.Parse(node.SelectSingleNode("Bias").InnerText);
module = scaleBias;
XmlNode scaleBiasInputs = node.SelectSingleNode("ModuleInputs");
links.Add(scaleBiasInputs.SelectSingleNode("Input").InnerText);
break;
case "Select":
Select select = new Select();
select.Minimum = double.Parse(node.SelectSingleNode("Minimum").InnerText);
select.Maximum = double.Parse(node.SelectSingleNode("Maximum").InnerText);
select.FallOff = double.Parse(node.SelectSingleNode("FallOff").InnerText);
module = select;
XmlNode selectInputs = node.SelectSingleNode("ModuleInputs");
links.Add(selectInputs.SelectSingleNode("Primary").InnerText);
links.Add(selectInputs.SelectSingleNode("Secondary").InnerText);
links.Add(selectInputs.SelectSingleNode("Controller").InnerText);
break;
case "Subtract":
module = new Subtract();
XmlNode subtractInputs = node.SelectSingleNode("ModuleInputs");
links.Add(subtractInputs.SelectSingleNode("Left").InnerText);
links.Add(subtractInputs.SelectSingleNode("Right").InnerText);
break;
case "Terrace":
Terrace terrace = new Terrace();
module = terrace;
foreach (XmlNode cpNode in node.SelectSingleNode("ControlPoints").ChildNodes)
{
terrace.Add(double.Parse(cpNode.InnerText));
}
XmlNode terraceInputs = node.SelectSingleNode("ModuleInputs");
links.Add(terraceInputs.SelectSingleNode("Input").InnerText);
break;
case "Translate":
Translate translate = new Translate();
translate.X = double.Parse(node.SelectSingleNode("X").InnerText);
translate.Y = double.Parse(node.SelectSingleNode("Y").InnerText);
translate.Z = double.Parse(node.SelectSingleNode("Z").InnerText);
module = translate;
XmlNode translateInputs = node.SelectSingleNode("ModuleInputs");
links.Add(translateInputs.SelectSingleNode("Input").InnerText);
break;
case "Turbulence":
Turbulence turbulence = new Turbulence();
turbulence.Frequency = double.Parse(node.SelectSingleNode("Frequency").InnerText);
turbulence.Power = double.Parse(node.SelectSingleNode("Power").InnerText);
turbulence.Roughness = int.Parse(node.SelectSingleNode("Roughness").InnerText);
turbulence.Seed = int.Parse(node.SelectSingleNode("Seed").InnerText);
module = turbulence;
XmlNode turbulenceInputs = node.SelectSingleNode("ModuleInputs");
links.Add(turbulenceInputs.SelectSingleNode("Input").InnerText);
break;
case "Final":
module = new Final();
XmlNode finalInputs = node.SelectSingleNode("ModuleInputs");
links.Add(finalInputs.SelectSingleNode("Input").InnerText);
break;
default:
break;
}
LoadedModule lm = new LoadedModule(id, module, position, links);
loadedModules.Add(lm);
}
return loadedModules;
}
public void Generate ()
{
// Create the module network
ModuleBase moduleBase;
switch (noise) {
case NoiseType.Billow:
moduleBase = new Billow ();
break;
case NoiseType.RidgedMultifractal:
moduleBase = new RidgedMultifractal ();
break;
case NoiseType.Voronoi:
// moduleBase = new Voronoi();
seed = UnityEngine.Random.Range (0, 100);
moduleBase = new Voronoi (frequency, displacement, seed, false);
break;
case NoiseType.Mix:
Perlin perlin = new Perlin ();
var rigged = new RidgedMultifractal ();
moduleBase = new Add (perlin, rigged);
break;
case NoiseType.Practice:
var bill = new Billow ();
bill.Frequency = frequency;
moduleBase = new Turbulence (turbulence / 10, bill);
break;
default:
var defPerlin = new Perlin ();
defPerlin.OctaveCount = perlinOctaves;
moduleBase = defPerlin;
break;
}
// Initialize the noise map
this.m_noiseMap = new Noise2D (resolution, resolution, moduleBase);
this.m_noiseMap.GeneratePlanar (
offset + -1 * 1 / zoom,
offset + offset + 1 * 1 / zoom,
offset + -1 * 1 / zoom,
offset + 1 * 1 / zoom, true);
// Generate the textures
this.m_textures [0] = this.m_noiseMap.GetTexture (GradientPresets.Grayscale);
this.m_textures [0].Apply ();
this.m_textures [1] = this.m_noiseMap.GetTexture (GradientPresets.Terrain);
this.m_textures [1].Apply ();
this.m_textures [2] = this.m_noiseMap.GetNormalMap (3.0f);
this.m_textures [2].Apply ();
//display on plane
renderer.material.mainTexture = this.m_textures [0];
//write images to disk
File.WriteAllBytes (Application.dataPath + "/../Gray.png", m_textures [0].EncodeToPNG ());
File.WriteAllBytes (Application.dataPath + "/../Terrain.png", m_textures [1].EncodeToPNG ());
File.WriteAllBytes (Application.dataPath + "/../Normal.png", m_textures [2].EncodeToPNG ());
Debug.Log ("Wrote Textures out to " + Application.dataPath + "/../");
}
public static void genNoise(int channelId)
{
moduleBase[channelId] = new Perlin();
if (teNoiseChanTypeIndex[channelId] == 1)
{
int tIdx = teNoiseTypeIndex[channelId];
if (tIdx == 0) { moduleBase[channelId] = new Perlin(frequency[channelId], lacunarity[channelId], persistance[channelId], octaves[channelId], seed[channelId], QualityMode.High); }
if (tIdx == 1) { moduleBase[channelId] = new Billow(frequency[channelId], lacunarity[channelId], persistance[channelId], octaves[channelId], seed[channelId], QualityMode.High); }
if (tIdx == 2) { moduleBase[channelId] = new RidgedMultifractal(frequency[channelId], lacunarity[channelId], octaves[channelId], seed[channelId], QualityMode.High); }
if (tIdx == 3) { moduleBase[channelId] = new Voronoi(frequency[channelId], displacement[channelId], seed[channelId], distance[channelId]); }
if (tIdx == 4) { moduleBase[channelId] = new BrownianMotion(frequency[channelId], lacunarity[channelId], octaves[channelId], seed[channelId], QualityMode.High); }
if (tIdx == 5) { moduleBase[channelId] = new HeterogeneousMultiFractal(frequency[channelId], lacunarity[channelId], octaves[channelId], persistance[channelId], seed[channelId], offset[channelId], QualityMode.High); }
if (tIdx == 6) { moduleBase[channelId] = new HybridMulti(frequency[channelId], lacunarity[channelId], octaves[channelId], persistance[channelId], seed[channelId], offset[channelId], gain[channelId], QualityMode.High); }
if (tIdx == 7) { moduleBase[channelId] = new LinearGradientNoise(frequency[channelId]); }
}
if (teNoiseChanTypeIndex[channelId] == 2)
{
int fIdx = teFunctionTypeIndex[channelId];
if (fIdx == 0) { moduleBase[channelId] = new Add(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]]); }
if (fIdx == 1) { moduleBase[channelId] = new Subtract(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]]); }
if (fIdx == 2) { moduleBase[channelId] = new Multiply(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]]); }
if (fIdx == 3) { moduleBase[channelId] = new Min(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]]); }
if (fIdx == 4) { moduleBase[channelId] = new Max(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]]); }
if (fIdx == 5) { moduleBase[channelId] = new Blend(moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]], moduleBase[srcChannel3Id[channelId]]); }
if (fIdx == 6) { moduleBase[channelId] = new Clamp((double)noiseFuncMin[channelId], (double)noiseFuncMax[channelId], moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 7) { moduleBase[channelId] = new Power(moduleBase[srcChannel1Id[channelId]],moduleBase[srcChannel2Id[channelId]]);}
if (fIdx == 8) { Curve tmpCurve = new Curve(moduleBase[srcChannel1Id[channelId]]);
double adjust = double.Parse((controlpointcount[channelId]-1).ToString())*0.5;
for(int i=0;i<controlpointcount[channelId];i++){
tmpCurve.Add(double.Parse(i.ToString())-adjust,(double)cpval[channelId,i]);
moduleBase[channelId] = tmpCurve;
}
}
if(fIdx==9){Terrace tmpTerrace = new Terrace(invertTerrace[channelId],moduleBase[srcChannel1Id[channelId]]);
for(int i=0;i<controlpointcount[channelId];i++){
tmpTerrace.Add((double)cpval[channelId,i]-0.5);
moduleBase[channelId] = tmpTerrace;
}
}
if (fIdx == 18) { moduleBase[channelId] = new Mask(moduleBase[srcChannel1Id[channelId]], (double)noiseFuncMin[channelId], (double)noiseFuncMax[channelId]); }
if (fIdx == 17) { moduleBase[channelId] = new WindexWarp(moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 16) { moduleBase[channelId] = new TEWarp(moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 15) { moduleBase[channelId] = new Select((double)noiseFuncMin[channelId], (double)noiseFuncMax[channelId], falloff[channelId], moduleBase[srcChannel1Id[channelId]], moduleBase[srcChannel2Id[channelId]], moduleBase[srcChannel3Id[channelId]]); }
if (fIdx == 14) { moduleBase[channelId] = new Turbulence(power[channelId],moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 13) { moduleBase[channelId] = new ScaleBias(scale[channelId],bias[channelId],moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 12) { moduleBase[channelId] = new Invert(moduleBase[srcChannel1Id[channelId]]);}
if (fIdx == 11) { moduleBase[channelId] = new Exponent(exponent[channelId],moduleBase[srcChannel1Id[channelId]]); }
if (fIdx == 10) { moduleBase[channelId] = new Abs(moduleBase[srcChannel1Id[channelId]]);}
}
int resolution = 64;
int xoffset = 0; int yoffset = 0;
m_noiseMap[channelId] = new Noise2D(resolution, resolution, moduleBase[channelId]);
float x1 = xoffset * zoom[channelId];
float x2 = (xoffset * zoom[channelId]) + ((zoom[channelId] / resolution) * (resolution + 1));
float y1 = -yoffset * zoom[channelId];
float y2 = (-yoffset * zoom[channelId]) + ((zoom[channelId] / resolution) * (resolution + 1));
m_noiseMap[channelId].GeneratePlanar(x1, x2, y1, y2);
m_textures[channelId] = m_noiseMap[channelId].GetTexture();
m_textures[channelId].Apply();
}
public bool StartGame (double max, double min, int seed, int numberOfSites,
double ParsedContinentFrequency, double ParsedBiomeFrequency, int ParsedOctaves, double ParsedLacunarity, double ParsedPersistence)
{
Debug.Log ("Starting the game, Max is:" + max);
Max = max;
Min = min;
Seed = seed;
NumberOfSites = numberOfSites;
baseContinentNoise = new Perlin (ParsedContinentFrequency, ParsedLacunarity, ParsedPersistence, ParsedOctaves, seed, LibNoise.Unity.QualityMode.Medium);
baseContinentSubtractNoise = new Scale (3, 1, 3, baseContinentNoise);
Subtract sub = new Subtract (baseContinentNoise, baseContinentSubtractNoise);
perturbedContinentNoise = new Turbulence (1, sub);
mountainNoise = new RiggedMultifractal (ParsedBiomeFrequency, ParsedLacunarity, ParsedOctaves, seed, LibNoise.Unity.QualityMode.Medium);
baseFlatTerrainNoise = new Billow (ParsedBiomeFrequency, ParsedLacunarity, ParsedPersistence, ParsedOctaves, seed, LibNoise.Unity.QualityMode.Medium);
flatTerrainNoise = new ScaleBias (0.25, -0.75, baseFlatTerrainNoise);
terrainTypeNoise = new Perlin (ParsedBiomeFrequency, ParsedLacunarity, ParsedPersistence, ParsedOctaves, seed, LibNoise.Unity.QualityMode.Low);
finalTerrainNoise = new Select (flatTerrainNoise, mountainNoise, terrainTypeNoise);
finalTerrainNoise.SetBounds (0, 1000);
finalTerrainNoise.FallOff = .5;
finalTerrainNoiseMinusContinentNoise = new Subtract(finalTerrainNoise,perturbedContinentNoise);
heatNoise = new Perlin (ParsedBiomeFrequency, ParsedLacunarity, ParsedPersistence, ParsedOctaves, seed, LibNoise.Unity.QualityMode.Medium);
moistureNoise = new Perlin (ParsedBiomeFrequency, ParsedLacunarity, ParsedPersistence, ParsedOctaves, -seed, LibNoise.Unity.QualityMode.Medium);
return BuildGraph ();
}