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27 lines
643 B
Markdown
27 lines
643 B
Markdown
# Gradient Noise node
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Generates a gradient, or Perlin noise based on input UV. The resulting <b><i>output</i></b> values will be between -1 and 1.
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<hr>
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**Inputs**
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|Name|Type|Binding|Description|
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|---|---|---|---|
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|uv|vec2|UV|Input UV value|
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|scale|float|none|Noise scale|
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**Outputs**
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|Name|Type|Binding|Description|
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|---|---|---|---|
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|output|float|None|Output noise value|
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**ShaderInc location**
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<br>`res://addons/ShaderLib/Procedural/Procedural.gdshaderinc`
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**Method signature**
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<br>`float gradient_noise(vec2 uv, float scale)`
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**Parameters**
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|Name|Type|Description|
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|uv|vec2|Input UV value|
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|scale|float|Noise scale|
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