protected void DrawSolutionPath(Segment segment)
{
while (segment != null && segment.Solution == false)
{
// If encountered stairs, then move to segment where are second stairs from pair.
if (segment.Type == SegmentType.STAIRS)
{
StairsPair pair = segment.AdditionalData as StairsPair;
if (segment == pair.First.AssignedSegment)
segment = pair.Second.AssignedSegment;
else
segment = pair.First.AssignedSegment;
// Stairs have no fenotype, so we have to use orientation.
segment.Solution = true;
segment = segment.GetNeighbour(segment.Orientation);
}
segment.Solution = true;
segment = segment.GetNeighbour(segment.Fenotype);
}
}
