//Draw a trace and return the trace
public List <Line> OneStopTrace(string start)
{
List <Point> tempList = new List <Point>();
int index = Route.Count + 1;
for (int i = 0; i < Route.Count; i++)
{
if (i > index)
{
tempList.Add(Route.ElementAt <RoadPoint>(i).Coordinate);
}
if (Route.ElementAt <RoadPoint>(i) is RoadStop)
{
if (i > index)
{
break;
}
RoadStop rs = (RoadStop)Route.ElementAt <RoadPoint>(i);
if (rs.StopName.Equals(start))
{
index = i;
tempList.Add(rs.Coordinate);
}
}
}
return(LineDrawing.DrawLine(tempList.ToArray(), this.Parent, this.BusColor));
}
//Draw Bus Line
private void DrawBusLineTrace()
{
List <Point> tempList = new List <Point>();
foreach (RoadPoint rp in Route)
{
tempList.Add(rp.Coordinate);
}
tempTrace = LineDrawing.DrawLine(tempList.ToArray(), this.Parent, this.BusColor);
}