Unity Products:Amplify Shader Editor/ATan

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ATan Node

The ATan node outputs the arctangent in radians of the value specified on its Input. The result value will be in the range [-π/2,π/2].

ATan on multi-channel data types generates an output of the same type with the operator applied per-channel.

Node Parameter	Description	Default Value
Input	Value to be used on the Arctangent calculation. Only visible if the respective input port is not connected.	0

Input Port	Description	Type
Input	Value to be used on the Arctangent calculation.	Float [1]

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

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