Unity Products:Amplify Shader Editor/Rsqrt

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Rsqrt Node

The Rsqrt Node provides the reciprocal square root of a scalar or of the individual components of vectors defined by its Input value. This can also be viewed as the inverse square root, 1/Sqrt( Input )

Nodes used: Vertex Position, Dot, Rsqrt, Multiply

Node Parameter	Description	Default Value
Input	Value to be used in the Reciprocal Square Root calculation. Only visible if the respective input port is not connected.	0

Input Port	Description	Type
Input	Value to be used in the Reciprocal Square Root calculation.	Float [1]

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1. ^ Port automatically adapts to all connection types except Matrices and Sampler types.

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