reflectPointVertical function

Offset reflectPointVertical(
  1. Offset point,
  2. double axisX
)

Mirrors point across the vertical axis that passes through axisX.

Implementation

Offset reflectPointVertical(Offset point, double axisX) {
  final dx = axisX + (axisX - point.dx);
  return Offset(dx, point.dy);
}