Collection<Point2DInt> cutPoints(LineSegmentInt original) {
// Log.println("original=" + original);
// Log.println("inflateX=" + inflateX);
// Log.println("inflateY=" + inflateY);
final SortedSet<Point2DInt> result =
new TreeSet<Point2DInt>(new Point2DIntComparatorDistance(original.getP1()));
if (original.isHorizontal() == false) {
for (InflateData x : inflateX) {
final LineSegmentInt vertical =
new LineSegmentInt(x.getPos(), original.getMinY(), x.getPos(), original.getMaxY());
final Point2DInt inter = original.getSegIntersection(vertical);
if (inter != null) {
result.add(inter);
}
}
}
if (original.isVertical() == false) {
for (InflateData y : inflateY) {
final LineSegmentInt horizontal =
new LineSegmentInt(original.getMinX(), y.getPos(), original.getMaxX(), y.getPos());
final Point2DInt inter = original.getSegIntersection(horizontal);
if (inter != null) {
result.add(inter);
}
}
}
return result;
}
