/// <summary>
///
/// </summary>
private void Init()
{
IList<Coordinate> pts = _parentLine.Coordinates;
_segs = new TaggedLineSegment[pts.Count - 1];
for (int i = 0; i < pts.Count - 1; i++)
{
TaggedLineSegment seg
= new TaggedLineSegment(pts[i], pts[i + 1], _parentLine, i);
_segs[i] = seg;
}
}
/// <summary>
/// Tests whether a segment is in a section of a TaggedLineString-
/// </summary>
/// <param name="line"></param>
/// <param name="sectionIndex"></param>
/// <param name="seg"></param>
/// <returns></returns>
private static bool IsInLineSection(TaggedLineString line, int[] sectionIndex, TaggedLineSegment seg)
{
// not in this line
if (seg.Parent != line.Parent) return false;
int segIndex = seg.Index;
if (segIndex >= sectionIndex[0] && segIndex < sectionIndex[1])
return true;
return false;
}
