https://github.com/keijiro/noiseshader

Noise shader library for Unity
https://github.com/keijiro/noiseshader

graphics shader unity unity3d

Last synced: 1 day ago
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Noise shader library for Unity

• Host: GitHub
• URL: https://github.com/keijiro/noiseshader
• Owner: keijiro
• License: mit
• Created: 2015-01-03T13:56:43.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2025-01-26T06:29:18.000Z (7 days ago)
• Last Synced: 2025-02-01T00:11:56.850Z (1 day ago)
• Topics: graphics, shader, unity, unity3d
• Language: HLSL
• Homepage:
• Size: 525 KB
• Stars: 1,227
• Watchers: 29
• Forks: 125
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Noise Shader Library for Unity

![gif](https://github.com/user-attachments/assets/de57f3c3-8412-4c7e-89b2-a82486e6b216)

**NoiseShader** is a Unity package that provides gradient noise functions

written in HLSL. Most of these functions are ported from the [webgl-noise]

library, originally developed by Stefan Gustavson and Ahima Arts.

[webgl-noise]: https://github.com/stegu/webgl-noise

Currently, the package includes the following noise functions:

- 1D gradient noise

- Classic Perlin noise (2D/3D)

- Periodic Perlin noise (2D/3D)

- Simplex noise (2D/3D)

- Analytical derivatives of simplex noise (2D/3D)

## How to Install

The Klutter Tools package (`jp.keijiro.noiseshader`) can be installed via the

"Keijiro" scoped registry using Package Manager. To add the registry to your

project, please follow [these instructions].

[these instructions]:

  https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c