Main Nodes
This node translate every values provided to the input into an utility value (an int between 0 and 1).
The Min X and Max X inputs gives the minimum and maximum values of x, X input is the more important data which is calculate into an utility value using the function curve and provided by the Utility Y output.
Of course you can use fixed values using the Min X, Max X, or X inputfields.
You can also choose the function curve to use in order to obtain the utility value you want, for that you only have to click on the function curve image.
And click on the desired curve.
For more convenience, an array of curve is provided, use the gear wheel to access it.
Each curve has a reverse curve which can be use to invert the utility result.
