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Refract

Menu: Math/Vector

Purpose

Calculates refraction from the incoming direction and normal.

Inputs

Name	Type	Default	Details
`I`	`FLOAT3`	-	-
`N`	`FLOAT3`	-	-
`Eta`	`NUMBER`	-	-

Outputs

Name	Type	Default	Details
`Out`	`FLOAT3`	-	-

Purpose
Inputs
Outputs