godot/doc/classes/VisualShaderNodeFaceForward...

<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeFaceForward" inherits="VisualShaderNodeVectorBase" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
	<brief_description>
		Returns the vector that points in the same direction as a reference vector within the visual shader graph.
	</brief_description>
	<description>
		Translates to [code]faceforward(N, I, Nref)[/code] in the shader language. The function has three vector parameters: [code]N[/code], the vector to orient, [code]I[/code], the incident vector, and [code]Nref[/code], the reference vector. If the dot product of [code]I[/code] and [code]Nref[/code] is smaller than zero the return value is [code]N[/code]. Otherwise, [code]-N[/code] is returned.
	</description>
	<tutorials>
	</tutorials>
</class>
doc: Sync classref with current source 2019-04-15 12:49:41 +00:00			`<?xml version="1.0" encoding="UTF-8" ?>`
Add an XML schema for documentation This makes it easier to spot syntax errors when editing the class reference. The schema is referenced locally so validation can still work offline. Each class XML's schema conformance is also checked on GitHub Actions. 2022-02-14 13:18:53 +00:00			`<class name="VisualShaderNodeFaceForward" inherits="VisualShaderNodeVectorBase" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">`
doc: Sync classref with current source 2019-04-15 12:49:41 +00:00			`<brief_description>`
Docs for some nodes in visual shader(part 2) 2020-01-27 15:14:10 +00:00			`Returns the vector that points in the same direction as a reference vector within the visual shader graph.`
doc: Sync classref with current source 2019-04-15 12:49:41 +00:00			`</brief_description>`
			`<description>`
class reference proofreading 2021-03-18 11:04:28 +00:00			`Translates to [code]faceforward(N, I, Nref)[/code] in the shader language. The function has three vector parameters: [code]N[/code], the vector to orient, [code]I[/code], the incident vector, and [code]Nref[/code], the reference vector. If the dot product of [code]I[/code] and [code]Nref[/code] is smaller than zero the return value is [code]N[/code]. Otherwise, [code]-N[/code] is returned.`
doc: Sync classref with current source 2019-04-15 12:49:41 +00:00			`</description>`
			`<tutorials>`
			`</tutorials>`
			`</class>`