lerp method
- double t
override
Returns the value this variable has at the given animation clock value.
The default implementation of this method uses the +
, -
, and *
operators on T
. The begin and end properties must therefore be
non-null by the time this method is called.
In general, however, it is possible for this to return null, especially
when t
=0.0 and begin is null, or t
=1.0 and end is null.
Implementation
@override
T lerp(double t) => parent.lerp(1.0 - t);