Methods
(static) simplexNoise(nx, ny, noiseWidth, noiseHeight) → {Array.<Array.<Array.<number>>>}
Generate a noisy 2D map with two noise sources per pixel.
Parameters:
| Name | Type | Description |
|---|---|---|
nx |
number | Number of x pixels |
ny |
number | Number of y pixels |
noiseWidth |
number | A characteristic size of blobs, in pixels |
noiseHeight |
number | A characteristic size of blobs, in pixels |
Returns:
- Noise in pixel displacement, indexed by row, col, dimension
- Type
- Array.<Array.<Array.<number>>>