strokeStartIsWithinMargin method Null safety

bool strokeStartIsWithinMargin(
  1. List<Offset> points,
  2. List<Offset> currentMedian,
  3. double startEndMargin
)

Implementation

bool strokeStartIsWithinMargin(
    List<Offset> points, List<Offset> currentMedian, double startEndMargin) {
  final strokeStartWithinMargin =
      points.first.dx > currentMedian.first.dx - startEndMargin &&
          points.first.dx < currentMedian.first.dx + startEndMargin &&
          points.first.dy > currentMedian.first.dy - startEndMargin &&
          points.first.dy < currentMedian.first.dy + startEndMargin;
  return strokeStartWithinMargin;
}