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Add documentation for the VisualShader nodes

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(cherry picked from commit fecf79f287)
This commit is contained in:
Tomasz Chabora
2020-05-07 11:19:23 +02:00
committed by Rémi Verschelde
parent e417528f67
commit 79f3725bdd
37 changed files with 176 additions and 0 deletions
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doc/classes/VisualShaderNodeScalarSmoothStep.xml
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@@ -1,8 +1,11 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeScalarSmoothStep" inherits="VisualShaderNode" version="3.2">
<brief_description>
Calculates a scalar SmoothStep function within the visual shader graph.
</brief_description>
<description>
Translates to [code]smoothstep(edge0, edge1, x)[/code] in the shader language.
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>