private void SearchShowPath(NavigatorPath path, HotspotLocation location, List <string> searchPaths)
{
// show points
for (int i = 0; i < path.Points.Count; i++)
{
NavigatorPoint point = path.Points[i];
SearchShowPoint(point, path.Id);
// if current point is the one looking for
if (point.Id == location.GetNavigatorPoint().Id)
{
// TODO: turn and show as given in HotspotLocation
return;
}
}
// connent to another path
List <JunctionPoint> junctionPoints = path.Points[path.Points.Count - 1].JunctionPoints;
if (junctionPoints != null)
{
foreach (JunctionPoint junctionPoint in junctionPoints)
{
if (searchPaths.Contains(junctionPoint.Path.Id))
{
SearchShowPath(junctionPoint.Path, location, searchPaths);
}
}
}
}
public void SearchAndNavigate(HotspotLocation location)
{
List <string> paths = NavigatorSearch.Search(currentPath, location.GetNavigatorPoint());
// navigate to hotspot location
Thread searchNavigateThread = new Thread(new ParameterizedThreadStart(SearchNavigateThread));
searchNavigateThread.IsBackground = true;
searchNavigateThread.Start(new object[] { paths, location });
}