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										 |  |  | <?xml version="1.0" encoding="UTF-8" ?> | 
					
						
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										 |  |  | <class name="VisualShaderNodeFresnel" inherits="VisualShaderNode" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd"> | 
					
						
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										 |  |  | 	<brief_description> | 
					
						
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										 |  |  | 		A Fresnel effect to be used within the visual shader graph. | 
					
						
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										 |  |  | 	</brief_description> | 
					
						
							|  |  |  | 	<description> | 
					
						
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										 |  |  | 		Returns falloff based on the dot product of surface normal and view direction of camera (pass associated inputs to it). | 
					
						
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										 |  |  | 	</description> | 
					
						
							|  |  |  | 	<tutorials> | 
					
						
							|  |  |  | 	</tutorials> | 
					
						
							|  |  |  | </class> |