getSegmentOctant method

int getSegmentOctant(
  1. int index
)

Gets the octant of the segment starting at vertex index.

@param index the index of the vertex starting the segment. Must not be the last index in the vertex list @return the octant of the segment at the vertex

Implementation

int getSegmentOctant(int index) {
  if (index == pts.length - 1) return -1;
  return safeOctant(getCoordinate(index), getCoordinate(index + 1));
//    return Octant.octant(getCoordinate(index), getCoordinate(index + 1));
}