private void button1_Click(object sender, EventArgs e)
{
var param = new DirectionParam();
var pickLat = pick_Lat.Text;
var pickLon = pick_Lon.Text;
var destLat = dest_Lat.Text;
var destLon = dest_Lon.Text;
param.origin = pickLat + "," + pickLon;
param.destination = destLat + "," + destLon;
//"34.666046, 135.500482";
// param.origin = "35.166058 ,136.895141";
//param.destination = "35.160610,136.901899"; //"35.166340,136.902254";
param.IsHighwayEnable = isHighWay.Checked;
var apiBL = new APIAccessBL();
var res = apiBL.APIGetRoutes(param);
if (res.isSuccess == 0)
{
MessageBox.Show("error " + res.Message);
return;
}
Route1_Dist.Text = res.DistanceInMeters1.ToString();
Route2_Dist.Text = res.DistanceInMeters2.ToString();
Route1_Dur.Text = res.DurationRoute1;
Route2_Dur.Text = res.DurationRoute2;
}
public ResponseSummary APIGetRoutes(DirectionParam param)
{
try
{
var res = new ResponseSummary();
var url = DirectionAPIUrl + "origin=" + param.origin + "&destination=" + param.destination + ((param.IsHighwayEnable) ? "" : "&avoid=tolls|highways") + "&key=" + APIKey;
var r = APIAccessCls.APIExecute(url);
var steps1 = "";
var steps2 = "";
if (r == null)
{
return(new ResponseSummary {
isSuccess = 0, Message = "APIExecute = null"
});
}
if (!r.isSuccess)
{
return(new ResponseSummary {
isSuccess = 0, Message = r.Message
});
}
var r1 = r.routes[0].legs[0].steps;
int i = 1;
foreach (var m in r1)
{
steps1 += m.start_location.lat.ToString() + "," + m.start_location.lng.ToString() + "/" + m.end_location.lat.ToString() + "," + m.end_location.lng.ToString() + ((i < r1.Count) ? "/" : "");
i++;
}
var IsHighwayAvailable1 = false;
res.RouteOneStatus = "一般道路";
foreach (var m in r1)
{
var IsHighWay = m.Html_instructions.Contains("高速");
var IsToll = m.Html_instructions.Contains("有料");
if (IsHighWay && IsToll)
{
IsHighwayAvailable1 = true;
res.RouteOneStatus = "高速道路";
break;
}
}
res.OrverviewPolyline1 = GooglePoints.Decode(r.routes[0].overview_polyline.points);// 2020/3/11 hirose 追加
res.DistanceInMeters1 = r.routes[0].legs[0].distance.value.ToString();
res.Steps1 = steps1;
res.DurationRoute1 = r.routes[0].legs[0].duration.text.ToString();
res.Summary1 = ((IsHighwayAvailable1? r.routes[0].summary.ToString():""));
res.isSuccess = 1;
if (r.routes.Length > 1)
{
var r2 = r.routes[1].legs[0].steps;
int j = 1;
foreach (var m in r2)
{
steps2 += m.start_location.lat.ToString() + "," + m.start_location.lng.ToString() + "/" + m.end_location.lat.ToString() + "," + m.end_location.lng.ToString() + ((j < r2.Count) ? "/" : "");
j++;
}
var IsHighwayAvailable2 = false;
res.RouteTwoStatus = "一般道路";
foreach (var m in r2)
{
var IsHighWay = m.Html_instructions.Contains("高速");
var IsToll = m.Html_instructions.Contains("有料");
if (IsHighWay && IsToll)
{
IsHighwayAvailable2 = true;
res.RouteTwoStatus = "高速道路";
break;
}
}
res.OrverviewPolyline2 = GooglePoints.Decode(r.routes[1].overview_polyline.points);// 2020/3/11 hirose 追加
res.DistanceInMeters2 = r.routes[1].legs[0].distance.value.ToString();
res.DurationRoute2 = r.routes[1].legs[0].duration.text.ToString();
res.Steps2 = steps2;
res.Summary2 = ((IsHighwayAvailable2 ? r.routes[1].summary.ToString() : ""));
res.isSuccess = 2;
}
res.StartAddress = r.routes[0].legs[0].start_address;
res.EndAddress = r.routes[0].legs[0].end_address;
res.Message = "";
return(res);
}
catch (Exception ex)
{
return(new ResponseSummary {
isSuccess = 0, Message = ex.Message + ex.StackTrace
});
}
}