/// <summary>
///
/// </summary>
/// <param name="oca"></param>
/// <param name="segString"></param>
/// <returns></returns>
private SegmentString FindMatching(OrientedCoordinateArray oca, SegmentString segString)
{
return (SegmentString)ocaMap[oca];
}
/// <summary>
///
/// </summary>
/// <param name="oca"></param>
/// <param name="segString"></param>
private void Add(OrientedCoordinateArray oca, SegmentString segString)
{
ocaMap.Add(oca, segString);
}
/// <summary>
/// Dissolve the given <see cref="SegmentString" />.
/// </summary>
/// <param name="segString"></param>
public void Dissolve(SegmentString segString)
{
OrientedCoordinateArray oca = new OrientedCoordinateArray(segString.Coordinates);
SegmentString existing = FindMatching(oca, segString);
if (existing == null)
Add(oca, segString);
else
{
if (merger != null)
{
bool isSameOrientation = CoordinateArrays.Equals(existing.Coordinates, segString.Coordinates);
merger.Merge(existing, segString, isSameOrientation);
}
}
}