Basics
Guides
API Reference
Basics
Guides
API Reference
[21:14] static extends: object
Helper for FXGL's EasingInterpolator interface
(com.almasb.fxgl.animation.EasingInterpolator), which the
Interpolators enum implements. Aussom users normally pick a
curve through the existing fxgl.Interpolators wrapper
(Interpolators.easeOut("EXPONENTIAL") etc.); this helper is
here for the rare case where a custom easing curve needs to
be supplied as an AussomJavaObject.
To author a custom interpolator from Aussom, build a Java
functional-interface proxy via aji.closure on
com.almasb.fxgl.animation.EasingInterpolator and pass it
wherever an Interpolator is accepted.
easeIn (object EasingInterpObj)
Returns the EASE_IN curve from the supplied EasingInterpolator AJO. Equivalent to calling
INSTANCE.EASE_IN()on the interpolator.
EasingInterpObj is an AussomJavaObject around an EasingInterpolator.An AussomJavaObject around an Interpolator.easeOut (object EasingInterpObj)
Returns the EASE_OUT curve from the supplied EasingInterpolator AJO.
An AussomJavaObject around an Interpolator.easeInOut (object EasingInterpObj)
Returns the EASE_IN_OUT curve from the supplied EasingInterpolator AJO.
An AussomJavaObject around an Interpolator.
Aussom
Write once. Embed everywhere.
Copyright 2026 Austin Lehman. All rights reserved.