morphScale static method

double morphScale(
  1. double progress, {
  2. double minScale = 0.95,
})

Background scale (slight zoom-out as the overlay rises).

Implementation

static double morphScale(double progress, {double minScale = 0.95}) {
  return lerpDouble(1.0, minScale, progress.clamp(0.0, 1.0))!;
}