finite repetition with specified count along each axis.
| Name | Type | Description |
|---|---|---|
| position | vec3<f32> | 3D position to transform. |
| spacing | vec3<f32> | Spacing between repetitions. |
| count | vec3<f32> | Number of repetitions along each axis. |
fn sdfFiniteRepeat(position: vec3<f32>, spacing: vec3<f32>, count: vec3<f32>) -> vec3<f32> {let id = clamp(round(position / spacing), -count * 0.5, count * 0.5);return position - spacing * id;}
a continuous rotation around an axis proportional to distance along that axis.
geometry along a specified axis creating a smooth curve.
a linear taper effect along an axis.
SDF using noise or other displacement functions.
domain repetition with optional warping for complex patterns.
infinite repetition along all axes.
A JavaScript library providing WGSL utility functions as strings for WebGPU shader development. Includes mathematical utilities, noise generation, signed distance fields, and color manipulation functions.
npm install wgsl-fnsimport { sdfFiniteRepeat, getFns } from 'wgsl-fns'getFns(['sdfFiniteRepeat'])