Simplex Noise provider.
Methods
# inner gln_GerstnerWave(p, opts, dt)
Implimentation of Gerstner Wave
Based on: https://catlikecoding.com/unity/tutorials/flow/waves/
Parameters:
| Name | Type | Description |
|---|---|---|
p |
vec3 | Point to sample Gerstner Waves at. |
opts |
gln_tGerstnerWaveOpts | |
dt |
float |
Example
float n = gln_perlin(position.xy);Type Definitions
struct
# gln_tGerstnerWaveOpts
Options for Gerstner Wave
generators.
Properties:
| Name | Type | Description |
|---|---|---|
direction |
vec2 | Direction of the wave |
steepness |
float | Steepness of the peeks |
wavelength |
float | Wavelength of the waves |