/// <summary>
/// Initializes a new instance of the <see cref="SegmentNode"/> class.
/// </summary>
/// <param name="segString"></param>
/// <param name="coord"></param>
/// <param name="segmentIndex"></param>
/// <param name="segmentOctant"></param>
public SegmentNode(SegmentString segString, Coordinate coord, int segmentIndex, OctantDirection segmentOctant)
{
Coordinate = new Coordinate(coord);
SegmentIndex = segmentIndex;
_segmentOctant = segmentOctant;
_isInterior = !coord.Equals2D(segString.GetCoordinate(segmentIndex));
}
/// <summary>
/// Initializes a new instance of the <see cref="SegmentNode"/> class.
/// </summary>
/// <param name="segString"></param>
/// <param name="coord"></param>
/// <param name="segmentIndex"></param>
/// <param name="segmentOctant"></param>
public SegmentNode(SegmentString segString, Coordinate coord, int segmentIndex, OctantDirection segmentOctant)
{
Coordinate = new Coordinate(coord);
SegmentIndex = segmentIndex;
_segmentOctant = segmentOctant;
_isInterior = !coord.Equals2D(segString.GetCoordinate(segmentIndex));
}
/// <summary>
/// Adds nodes for the first and last points of the edge.
/// </summary>
private void AddEndPoints()
{
int maxSegIndex = _edge.Count - 1;
Add(_edge.GetCoordinate(0), 0);
Add(_edge.GetCoordinate(maxSegIndex), maxSegIndex);
}
