lerp static method
If both are null
, returns null
.
If either is null
, replaced with TapSpec()
.
Implementation
static TapSpec? lerp(TapSpec? a, TapSpec? b, double t) {
if (a == null && b == null) return null;
a ??= TapSpec();
b ??= TapSpec();
return TapSpec(
tappable: t < 0.5 ? a.tappable : b.tappable,
providesFeedback: t < 0.5 ? a.providesFeedback : b.providesFeedback,
onTap: t < 0.5 ? a.onTap : b.onTap,
inkHighlightColor:
Color.lerp(a.inkHighlightColor, b.inkHighlightColor, t),
inkSplashColor: Color.lerp(a.inkSplashColor, b.inkSplashColor, t),
);
}