normalizeRing method
Implementation
void normalizeRing(LinearRing ring, bool clockwise) {
if (ring.isEmpty()) {
return;
}
CoordinateSequence seq = ring.getCoordinateSequence();
int minCoordinateIndex =
CoordinateSequences.minCoordinateIndexWithRange(seq, 0, seq.size() - 2);
CoordinateSequences.scrollWithIndexAndRingcheck(
seq, minCoordinateIndex, true);
if (Orientation.isCCWFromSeq(seq) == clockwise)
CoordinateSequences.reverse(seq);
}