public OverworldGeneratorV2()
{
Preset = new WorldGeneratorPreset();
//Preset.BiomeSize = 1f;
//Preset = JsonConvert.DeserializeObject<WorldGeneratorPreset>("{\"coordinateScale\":175.0,\"heightScale\":75.0,\"lowerLimitScale\":512.0,\"upperLimitScale\":512.0,\"depthNoiseScaleX\":200.0,\"depthNoiseScaleZ\":200.0,\"depthNoiseScaleExponent\":0.5,\"mainNoiseScaleX\":165.0,\"mainNoiseScaleY\":106.61267,\"mainNoiseScaleZ\":165.0,\"baseSize\":8.267606,\"stretchY\":13.387607,\"biomeDepthWeight\":1.2,\"biomeDepthOffset\":0.2,\"biomeScaleWeight\":3.4084506,\"biomeScaleOffset\":0.0,\"seaLevel\":63,\"useCaves\":true,\"useDungeons\":true,\"dungeonChance\":7,\"useStrongholds\":true,\"useVillages\":true,\"useMineShafts\":true,\"useTemples\":true,\"useMonuments\":true,\"useRavines\":true,\"useWaterLakes\":true,\"waterLakeChance\":49,\"useLavaLakes\":true,\"lavaLakeChance\":80,\"useLavaOceans\":false,\"fixedBiome\":-1,\"biomeSize\":8,\"riverSize\":5,\"dirtSize\":33,\"dirtCount\":10,\"dirtMinHeight\":0,\"dirtMaxHeight\":256,\"gravelSize\":33,\"gravelCount\":8,\"gravelMinHeight\":0,\"gravelMaxHeight\":256,\"graniteSize\":33,\"graniteCount\":10,\"graniteMinHeight\":0,\"graniteMaxHeight\":80,\"dioriteSize\":33,\"dioriteCount\":10,\"dioriteMinHeight\":0,\"dioriteMaxHeight\":80,\"andesiteSize\":33,\"andesiteCount\":10,\"andesiteMinHeight\":0,\"andesiteMaxHeight\":80,\"coalSize\":17,\"coalCount\":20,\"coalMinHeight\":0,\"coalMaxHeight\":128,\"ironSize\":9,\"ironCount\":20,\"ironMinHeight\":0,\"ironMaxHeight\":64,\"goldSize\":9,\"goldCount\":2,\"goldMinHeight\":0,\"goldMaxHeight\":32,\"redstoneSize\":8,\"redstoneCount\":8,\"redstoneMinHeight\":0,\"redstoneMaxHeight\":16,\"diamondSize\":8,\"diamondCount\":1,\"diamondMinHeight\":0,\"diamondMaxHeight\":16,\"lapisSize\":7,\"lapisCount\":1,\"lapisCenterHeight\":16,\"lapisSpread\":16}");
// Preset = JsonConvert.DeserializeObject<WorldGeneratorPreset>(
// "{\"useCaves\":true,\"useStrongholds\":true,\"useVillages\":true,\"useMineShafts\":true,\"useTemples\":true,\"useRavines\":true,\"useMonuments\":true,\"useMansions\":true,\"useLavaOceans\":false,\"useWaterLakes\":true,\"useLavaLakes\":true,\"useDungeons\":true,\"fixedBiome\":-3,\"biomeSize\":4,\"seaLevel\":63,\"riverSize\":4,\"waterLakeChance\":4,\"lavaLakeChance\":80,\"dungeonChance\":8,\"dirtSize\":33,\"dirtCount\":10,\"dirtMinHeight\":0,\"dirtMaxHeight\":255,\"gravelSize\":33,\"gravelCount\":8,\"gravelMinHeight\":0,\"gravelMaxHeight\":255,\"graniteSize\":33,\"graniteCount\":10,\"graniteMinHeight\":0,\"graniteMaxHeight\":80,\"dioriteSize\":33,\"dioriteCount\":10,\"dioriteMinHeight\":0,\"dioriteMaxHeight\":80,\"andesiteSize\":33,\"andesiteCount\":10,\"andesiteMinHeight\":0,\"andesiteMaxHeight\":80,\"coalSize\":17,\"coalCount\":20,\"coalMinHeight\":0,\"coalMaxHeight\":128,\"ironSize\":9,\"ironCount\":20,\"ironMinHeight\":0,\"ironMaxHeight\":64,\"goldSize\":9,\"goldCount\":2,\"goldMinHeight\":0,\"goldMaxHeight\":32,\"redstoneSize\":8,\"redstoneCount\":8,\"redstoneMinHeight\":0,\"redstoneMaxHeight\":16,\"diamondSize\":8,\"diamondCount\":1,\"diamondMinHeight\":0,\"diamondMaxHeight\":16,\"lapisSize\":7,\"lapisCount\":1,\"lapisMinHeight\":0,\"lapisMaxHeight\":32,\"coordinateScale\":684,\"heightScale\":684,\"mainNoiseScaleX\":80,\"mainNoiseScaleY\":160,\"mainNoiseScaleZ\":80,\"depthNoiseScaleX\":200,\"depthNoiseScaleZ\":200,\"depthNoiseScaleExponent\":0.5,\"biomeDepthWeight\":1,\"biomeDepthOffset\":0,\"biomeScaleWeight\":1,\"biomeScaleOffset\":1,\"lowerLimitScale\":512,\"upperLimitScale\":512,\"baseSize\":8.5,\"stretchY\":12,\"lapisCenterHeight\":16,\"lapisSpread\":16}");;
int seed = Environment.TickCount;
InitBiomeProviders(seed);
for (int i = 0; i < SimplexInstanceCount; i++)
{
this._simplexNoiseInstances[i] = new SimplexPerlin(seed + i, NoiseQuality.Fast);
}
for (int i = 0; i < CellularInstanceCount; i++)
{
this._cellularNoiseInstances[i] = new SpacedCellularNoise(seed + i);
}
// BiomeList = new BiomeBase[256];
for (int i = 0; i < _weightings.Length; i++)
{
_weightings[i] = new float[256];
}
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
float limit = MathF.Pow((56f * 56f), 0.7F);
for (int mapX = 0; mapX < SampleArraySize; mapX++)
{
for (int mapZ = 0; mapZ < SampleArraySize; mapZ++)
{
float xDist = (x - (mapX - SampleSize) * 8);
float zDist = (z - (mapZ - SampleSize) * 8);
float distanceSquared = xDist * xDist + zDist * zDist;
float distance = MathF.Pow(distanceSquared, 0.7F);
float weight = 1f - distance / limit;
if (weight < 0)
{
weight = 0;
}
_weightings[mapX * SampleArraySize + mapZ][x * 16 + z] = weight;
}
}
}
}
var totalBiomes = BiomeProvider.Biomes.ToArray();
BeachBiome = new bool[256];
LandBiome = new bool[256];
OceanBiome = new bool[256];
foreach (var biome in totalBiomes)
{
BeachBiome[biome.Id] = ((biome.Type & BiomeType.Beach) != 0);// || ((biome.Type & BiomeType.River) != 0);
LandBiome[biome.Id] = (biome.Type & BiomeType.Land) != 0;
OceanBiome[biome.Id] = (biome.Type & BiomeType.Ocean) != 0;
}
// BeachBiome = totalBiomes.Select(x => (x.Type.HasFlag(BiomeType.Beach))).ToArray();
// LandBiome = totalBiomes.Select(x => (x.Type.HasFlag(BiomeType.Land))).ToArray();
// OceanBiome = totalBiomes.Select(x => (x.Type.HasFlag(BiomeType.Ocean))).ToArray();
}
public NoiseProvider(WorldGeneratorPreset generatorPreset, int seed)
{
GeneratorPreset = generatorPreset;
Seed = seed;
FastRandom = new FastRandom(seed);
var mainLimitNoise = new SimplexPerlin(seed + FastRandom.Next(), NoiseQuality.Fast);
var mainLimitFractal = new LibNoise.Filter.MultiFractal()
{
Primitive3D = mainLimitNoise,
Primitive2D = mainLimitNoise,
Frequency = MainNoiseFrequency,
OctaveCount = 4,
Lacunarity = MainNoiseLacunarity,
Gain = MainNoiseGain,
SpectralExponent = MainNoiseSpectralExponent
};
TerrainNoise = new ScaleableNoise()
{
XScale = 1f / GeneratorPreset.CoordinateScale,
YScale = 1f / GeneratorPreset.HeightScale,
ZScale = 1f / GeneratorPreset.CoordinateScale,
Primitive3D = mainLimitFractal,
Primitive2D = mainLimitFractal
}; //turbulence;
var baseHeightNoise = new SimplexPerlin(seed + FastRandom.Next(), NoiseQuality.Fast);
var fractal = new Voronoi()
{
Primitive2D = new ScaleableNoise()
{
Primitive2D = baseHeightNoise,
XScale = 1f / GeneratorPreset.CoordinateScale,
ZScale = 1f / GeneratorPreset.CoordinateScale
},
OctaveCount = 1,
Frequency = 1.295f,
SpectralExponent = 0.25f
//Distance = true
// Distance = false
};
BaseHeightNoise = new ScaleableNoise()
{
Primitive2D = fractal,
XScale = 1f / 8f,
ZScale = 1f / 8f
};
var depthNoise = new SimplexPerlin(seed + FastRandom.Next(), NoiseQuality.Fast);
var depthNoiseFractal = new RidgedMultiFractal()
{
Primitive2D = depthNoise,
Primitive3D = depthNoise,
Frequency = DepthFrequency,
Lacunarity = DepthLacunarity,
Gain = DepthNoiseGain,
OctaveCount = 2,
SpectralExponent = (float)GeneratorPreset.DepthNoiseScaleExponent
};
DepthNoise = new ScaleableNoise
{
Primitive2D = depthNoiseFractal,
Primitive3D = depthNoiseFractal,
XScale = 1f / GeneratorPreset.MainNoiseScaleX,
YScale = 1f / GeneratorPreset.MainNoiseScaleY,
ZScale = 1f / GeneratorPreset.MainNoiseScaleZ
};
var rainSimplex = new SimplexPerlin(seed + FastRandom.Next(), NoiseQuality.Fast);
var rainVoronoi = new WorldGenerator.Utils.Noise.Voronoi
{
Primitive3D = rainSimplex,
Primitive2D = rainSimplex,
Distance = false,
Frequency = RainFallFrequency,
OctaveCount = 2
};
var biomeScaling = (32.3345885f) * GeneratorPreset.BiomeSize;
var rainNoise = new WorldGenerator.Utils.Noise.ScaleableNoise()
{
Primitive2D = rainVoronoi,
Primitive3D = rainVoronoi,
XScale = 1f / biomeScaling,
YScale = 1f / biomeScaling,
ZScale = 1f / biomeScaling
};
// GeneratorPreset.bi
IModule2D tempSimplex = new SimplexPerlin(seed + FastRandom.Next(), NoiseQuality.Fast);
var tempVoronoi = new WorldGenerator.Utils.Noise.Voronoi
{
Primitive2D = tempSimplex,
Distance = false,
Frequency = TemperatureFrequency,
OctaveCount = 2,
SpectralExponent = 0.25f
};
/*var tempNoise = new ScaleableNoise()
* {
* Primitive2D = tempVoronoi,
* Primitive3D = tempVoronoi,
* XScale = 1f / biomeScaling,
* YScale = 1f / biomeScaling,
* ZScale = 1f / biomeScaling
* };
*/
TempNoise = new ScaleableNoise()
{
Primitive2D = tempVoronoi,
// Primitive3D = tempSimplex,
XScale = 1f / biomeScaling,
YScale = 1f / biomeScaling,
ZScale = 1f / biomeScaling
};
RainNoise = rainNoise;
}
