Unity Products:Amplify Shader Editor/ATan
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] |