pandemonium_engine_docs/classes/class_visualshadernodefresnel.rst

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.. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/VisualShaderNodeFresnel.xml.
.. _class_VisualShaderNodeFresnel:
VisualShaderNodeFresnel
=======================
**Inherits:** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_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).
.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`