apply method
Write this frame's poses, ink passes and decor for slice into frame.
Implementation
@override
void apply(TextFrame frame, UnitSlice slice) {
final n = slice.length;
for (var k = 0; k < n; k++) {
final unit = slice.units[k];
final local = staggered(frame.progress, slice.rank(k, order), n, stagger);
final eased = curve.transform(local);
poseUnit(frame, frame.shaped.units[unit], frame.pose(unit), local, eased, k, n);
}
}