/// <summary>
/// Make sure the junction nodes of have the exact location of the junctions in the track database.
/// This is to make sure changes in the track database are taken over in the path
/// </summary>
void SnapAllJunctionNodes()
{
TrainpathNode mainNode = CurrentTrainPath.FirstNode;
while (mainNode != null)
{
//siding path. For this routine we do not care if junctions are done twice
TrainpathNode sidingNode = mainNode.NextSidingNode;
while (sidingNode != null)
{
TrainpathJunctionNode sidingNodeAsJunction = sidingNode as TrainpathJunctionNode;
if ((sidingNodeAsJunction != null) && !sidingNode.IsBroken)
{
sidingNode.Location = DrawTrackDB.UidLocation(trackDB.TrackNodes[sidingNodeAsJunction.JunctionIndex].UiD);
}
sidingNode = sidingNode.NextSidingNode;
}
TrainpathJunctionNode mainNodeAsJunction = mainNode as TrainpathJunctionNode;
if ((mainNodeAsJunction != null) && !mainNode.IsBroken)
{
mainNode.Location = DrawTrackDB.UidLocation(trackDB.TrackNodes[mainNodeAsJunction.JunctionIndex].UiD);
}
mainNode = mainNode.NextMainNode;
}
}
/// <summary>
/// Set the location from the tracknode database.
/// </summary>
public void SetLocationFromTrackNode()
{
Location = DrawTrackDB.UidLocation(TrackDB.TrackNodes[JunctionIndex].UiD);
}