getIndexAlongSegment method

int getIndexAlongSegment(
  1. int segmentIndex,
  2. int intIndex
)

Computes the index (order) of the intIndex'th intersection point in the direction of a specified input line segment

@param segmentIndex is 0 or 1 @param intIndex is 0 or 1

@return the index of the intersection point along the input segment (0 or 1)

Implementation

int getIndexAlongSegment(int segmentIndex, int intIndex) {
  computeIntLineIndex();
  return intLineIndex![segmentIndex][intIndex];
}