public bool addPath(int stationA, int stationB)
{
if (!_busData.Stations.ContainsKey(stationA) || !_busData.Stations.ContainsKey(stationB))
{
return(false);
}
Vertex vertA = checkAndAddVertex(stationA);
Vertex vertB = checkAndAddVertex(stationB);
string pathId = BUtils.generatePathId(stationA, stationB);
Edge edge = checkAndAddEdge(pathId);
StationPath path = _busData.getStationPath(pathId);
edge.Target = vertB;
edge.Weight = path.Distance;
addEdgeToVertex(edge, vertA);
return(true);
}
private void drawStationPath(List <int> stationIds, Color color, GMapOverlay overlay)
{
List <PointLatLng> list = new List <PointLatLng>();
int preStation = 0;
for (int i = 0; i < stationIds.Count; i++)
{
int station = stationIds[i];
if (preStation == 0)
{
preStation = station;
}
else
{
string key = BUtils.generatePathId(preStation, station);
if (!StationPaths.ContainsKey(key))
{
preStation = station;
continue;
}
StationPath path = StationPaths[key];
List <LatLong> points = path.Path;
for (int j = 0; j < points.Count; j++)
{
LatLong point = points[j];
PointLatLng pont1 = new PointLatLng(point.Latitude, point.Longitude);
list.Add(pont1);
}
preStation = station;
}
}
GMapRoute routers = new GMapRoute(list, "polygon");
routers.Stroke = new Pen(color);
routers.Stroke.Width = 5;
overlay.Routes.Add(routers);
}
