NodeVertexIterator(SegmentNodeList nodeList)
{
_nodeList = nodeList;
_edge = nodeList.Edge;
_nodeIt = nodeList.GetEnumerator();
}
/// <summary>
/// Creates a new segment string from a list of vertices.
/// </summary>
/// <param name="pts">The vertices of the segment string.</param>
/// <param name="data">The user-defined data of this segment string (may be null).</param>
public SegmentString(IList<Coordinate> pts, Object data)
{
_nodeList = new SegmentNodeList(this);
_pts = pts;
_data = data;
}