fast_noise library

This is a port of FastNoise, by Jordan Peck Please visit https://github.com/Auburns/FastNoise

Extensions

DoubleExtension on double

Constants

cell2d → const List<Float2>
cell3d → const List<Float3>
gradient2d → const List<Float2>
gradient3d → const List<Float3>

Functions

buildNoise({int seed = 1337, double frequency = .01, Interp interp = Interp.quintic, NoiseType noiseType = NoiseType.simplex, int octaves = 3, double lacunarity = 2.0, double gain = .5, FractalType fractalType = FractalType.fbm, CellularDistanceFunction cellularDistanceFunction = CellularDistanceFunction.euclidean, CellularReturnType cellularReturnType = CellularReturnType.cellValue}) → Noise2And3
calculateFractalBounding(int octaves, double gain) → double
gradCoord2D(int seed, int x, int y, double xd, double yd) → double
gradCoord3D(int seed, int x, int y, int z, double xd, double yd, double zd) → double
gradCoord4D(int seed, int x, int y, int z, int w, double xd, double yd, double zd, double wd) → double
hash2D(int seed, int x, int y) → int
hash3D(int seed, int x, int y, int z) → int
noise2(int width, int height, {int seed = 1337, double frequency = .01, Interp interp = Interp.quintic, NoiseType noiseType = NoiseType.simplex, int octaves = 3, double lacunarity = 2.0, double gain = .5, FractalType fractalType = FractalType.fbm, CellularDistanceFunction cellularDistanceFunction = CellularDistanceFunction.euclidean, CellularReturnType cellularReturnType = CellularReturnType.cellValue}) → List<List<double>>
Creates 2D noise
noise3(int width, int height, int depth, {int seed = 1337, double frequency = .01, Interp interp = Interp.quintic, NoiseType noiseType = NoiseType.simplex, int octaves = 3, double lacunarity = 2.0, double gain = .5, FractalType fractalType = FractalType.fbm, CellularDistanceFunction cellularDistanceFunction = CellularDistanceFunction.euclidean, CellularReturnType cellularReturnType = CellularReturnType.cellValue}) → List<List<List<double>>>
Creates 3D noise
valCoord2D(int seed, int x, int y) → double
valCoord3D(int seed, int x, int y, int z) → double
valCoord4D(int seed, int x, int y, int z, int w) → double