GameDev/Godot-Shader-Lib
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Documentation for Gradient Noise node.
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Digvijaysinh Gohil 2023-10-13 00:52:51 +05:30
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@ -12,6 +12,22 @@ Delete the contents of **_addons/ShaderLib_** folder from your project. Make sur
<details>
<summary><h2>Noise</h2></summary>
<details>
<summary><h3>Gradient Noise node</h3></summary>
Generates a gradient, or Perlin, noise based on input UV. The resulting **_output_** values will be between -1 and 1.
**Inputs**
|Name|Type|Binding|Description|
|---|---|---|---|
|uv|vec2|UV|Input UV value|
|scale|float|none|Noise scale|
**Outputs**
|Name|Type|Binding|Description|
|---|---|---|---|
|output|float|None|Output noise value|
___
</details>
<details>
<summary><h3>Voronoi node</h3></summary>
Generates a Voronoi or Worley noise based on input UV. Voronoi noise is generated by calculating distances between a pixel and a lattice of points. By offsetting these points by a pseudo-random number, controlled by **_angle offset_**, a cluster of cells can be generated.