# Associated built-in script

We will introduce some of the built-in script.

## StateBehaviour

Class | Attribute
--- | ---
CalcParameter | Calculate and change the value of Parameter.
SetBoolParameterFromUIToggle | Set the value of Toggle to Parameter.
SetFloatParameterFromUISlider | Set the value of Slider to Parameter.
ParameterTransition | It determines the value of Parameter and makes a transition.

## Decorator

Class | Attribute
--- | ---
ParameterCheck | Check Parameter
ParameterConditionalLoop | Loop by Parameter condition.

In addition, there are many built-in scripts that get values using FlexibleField, so please refer to the reference.

Arbor Reference