lerpFrom method
TODO WIP
Implementation
@override
ShapeBorder? lerpFrom(ShapeBorder? a, double t) {
if (a is SurfaceShape) {
return SurfaceShape(
cornerSpec: CornerSpec.lerp(a.cornerSpec, cornerSpec, t)!, // hmm
borderRadius:
BorderRadiusGeometry.lerp(a.borderRadius, borderRadius, t)!,
border: BorderSide.lerp(a.side, side, t),
);
}
return super.lerpFrom(a, t);
}