pointsCompare method

int pointsCompare(
  1. Coordinate p1,
  2. Coordinate p2
)

Implementation

int pointsCompare(JTS.Coordinate p1, JTS.Coordinate p2) {
  // returns -1 if p1 is smaller, 1 if p2 is smaller, 0 if equal
  if (pointsSameX(p1, p2))
    return pointsSameY(p1, p2) ? 0 : (p1.y < p2.y ? -1 : 1);
  return p1.x < p2.x ? -1 : 1;
}