An easing curve, i.e. a mapping of the unit interval to the unit interval.
Easing curves are used to adjust the rate of change of an animation over
time, allowing them to speed up and slow down, rather than moving at a
A curve must map t=0.0 to 0.0 and t=1.0 to 1.0.
- Curves, a collection of common animation easing curves.
- CurveTween, which can be used to apply a Curve to an Animation.
- Canvas.drawArc, which draws an arc, and has nothing to do with easing
- Animatable, for a more flexible interface that maps fractions to
Abstract const constructor. This constructor enables subclasses to provide
const constructors so that they can be used in const expressions.
Returns a new curve that is the reversed inversion of this one. [...]
The hash code for this object. [...]
A representation of the runtime type of the object.