Unity Products:Amplify Shader Editor/PI
From Amplify Creations Wiki
The Pi node outputs the mathematical constant π ( 3.14159265359... ) multiplied by a scalar factor defined by its Multiplier property.
|Node Parameter||Description||Default Value|
|Multiplier||Scalar factor which is multiplied by the π constant. Only visible if the respective input port is not connected.||0|
|Multiplier||Scalar factor which is multiplied by the π constant.||Float|
Math Operators - PI