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This documentation page refers to Godot
4.3,
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Additionally, this engine version is
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Check this page in the stable branch for the latest additions and corrections.
VisualShaderNodeFresnel
Inherits: VisualShaderNode < Resource < RefCounted < Object
A Fresnel effect to be used within the visual shader graph.
Description
Returns falloff based on the dot product of surface normal and view direction of camera (pass associated inputs to it).