revealAnimation method
Implementation
@override
SwipeAnimation revealAnimation({required int relativeIndex}) {
return (progress) {
final dirValue = config.dismissDirection.opposite.value;
const compressionDiff = 0.06;
double p = progress * dirValue;
p = config.reversible ? p : -p.abs();
p = layoutConfig.usesInvertedLayout ? -p : p;
final idx = relativeIndex.toDouble().abs();
final compression = 1 - (p * compressionDiff + idx * compressionDiff);
final y = p * separationToNextCard + idx * separationToNextCard;
return Matrix4.identity()
..translate(0.0, y)
..scale(compression, compression);
};
}