private void OnFindDirectionComplete(string response)
{
// Get the resut object.
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
// Check that the result is not null, and the number of routes is not zero.
if (result == null || result.routes.Length == 0)
{
Debug.Log("Find direction failed");
Debug.Log(response);
return;
}
// Showing the console instructions for each step.
foreach (OnlineMapsGoogleDirectionsResult.Leg leg in result.routes[0].legs)
{
foreach (OnlineMapsGoogleDirectionsResult.Step step in leg.steps)
{
Debug.Log(step.string_instructions);
}
}
// Create a line, on the basis of points of the route.
OnlineMapsDrawingLine route = new OnlineMapsDrawingLine(result.routes[0].overview_polylineD, Color.green);
// Draw the line route on the map.
OnlineMaps.instance.AddDrawingElement(route);
}
private void OnComplete(string response)
{
Debug.Log("OnComplete");
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
if (result == null || result.routes.Length == 0)
{
Debug.Log("Something wrong");
Debug.Log(response);
return;
}
OnlineMapsGoogleDirectionsResult.Route firstRoute = result.routes[0];
List <OnlineMapsGoogleDirectionsResult.Step> steps = firstRoute.legs.SelectMany(l => l.steps).ToList();
// Create a new marker in first point.
marker = OnlineMapsMarkerManager.CreateItem(steps[0].start_location, "Car");
// Gets points of route.
points = firstRoute.overview_polylineD;
// Draw the route.
OnlineMapsDrawingLine route = new OnlineMapsDrawingLine(points, Color.red, 3);
OnlineMapsDrawingElementManager.AddItem(route);
pointIndex = 0;
}
/// <summary>
/// This method is called when the response from Google Directions API is received
/// </summary>
/// <param name="response">Response from Google Direction API</param>
private void OnGoogleDirectionsComplete(string response)
{
Debug.Log(response);
// Try load result
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
if (result == null || result.routes.Length == 0)
{
return;
}
// Get the first route
OnlineMapsGoogleDirectionsResult.Route route = result.routes[0];
// Draw route on the map
OnlineMapsDrawingElementManager.AddItem(new OnlineMapsDrawingLine(route.overview_polyline, Color.red, 3));
// Calculate the distance
int distance = route.legs.Sum(l => l.distance.value); // meters
// Calculate the duration
int duration = route.legs.Sum(l => l.duration.value); // seconds
// Log distane and duration
Debug.Log("Distance: " + distance + " meters, or " + (distance / 1000f).ToString("F2") + " km");
Debug.Log("Duration: " + duration + " sec, or " + (duration / 60f).ToString("F1") + " min, or " + (duration / 3600f).ToString("F1") + " hours");
}
private void OnRequestDone(string response)
{
Debug.Log(response);
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
if (result == null || result.routes.Length == 0)
{
return;
}
OnlineMapsDrawingElementManager.RemoveAllItems();
OnlineMapsGoogleDirectionsResult.Route route = result.routes[0];
OnlineMapsDrawingElementManager.AddItem(new OnlineMapsDrawingLine(route.overview_polyline, Color.blue, 3));
}
private void OnRequestComplete(string response)
{
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
if (result == null || result.routes.Length == 0)
{
Debug.Log("No result");
return;
}
points = result.routes[0].overview_polylineD;
if (route == null)
{
route = new OnlineMapsDrawingLine(points, Color.green, 3);
OnlineMapsDrawingElementManager.AddItem(route);
}
else
{
route.points = points;
}
pointIndex = 0;
}
public new static OnlineMapsFindDirectionResult GetResult(string response)
{
OnlineMapsGoogleDirectionsResult result = OnlineMapsGoogleDirections.GetResult(response);
return(OnlineMapsUtils.DeepCopy <OnlineMapsFindDirectionResult>(result));
}
