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- <?xml version="1.0" encoding="UTF-8" ?>
- <class name="VisualShaderNodeVectorSmoothStep" inherits="VisualShaderNode" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
- <brief_description>
- Calculates a vector SmoothStep function within the visual shader graph.
- </brief_description>
- <description>
- Translates to [code]smoothstep(edge0, edge1, x)[/code] in the shader language, where [code]x[/code] is a vector.
- Returns [code]0.0[/code] if [code]x[/code] is smaller than [code]edge0[/code] and [code]1.0[/code] if [code]x[/code] is larger than [code]edge1[/code]. Otherwise the return value is interpolated between [code]0.0[/code] and [code]1.0[/code] using Hermite polynomials.
- </description>
- <tutorials>
- </tutorials>
- <methods>
- </methods>
- <constants>
- </constants>
- </class>
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