public GoogleMap getGeoCode(String location)
{
GoogleMap pointer = new GoogleMap();
try
{
String searchURL = "http://dev.virtualearth.net/REST/v1/Locations/" + location + "?o=json&key=AoAtLFi1vWDNZpOvpHF-2-S71qWRTg1s_vu5LHGFGrw_v0jA4b0rqmHuuj0cF-8Y";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(searchURL);
WebResponse webResponse = request.GetResponse();
Stream webStream = webResponse.GetResponseStream();
StreamReader responseReader = new StreamReader(webStream);
string response = responseReader.ReadToEnd();
Geocoding.Rootobject referenceObbj = JsonConvert.DeserializeObject<Geocoding.Rootobject>(response);
if (referenceObbj.resourceSets[0].estimatedTotal != 0)
{
pointer.latitude = referenceObbj.resourceSets[0].resources[0].point.coordinates[0] + "";
pointer.longitude = referenceObbj.resourceSets[0].resources[0].point.coordinates[1] + "";
pointer.bbox = referenceObbj.resourceSets[0].resources[0].bbox;
}
}
catch (Exception ex)
{
trafficInfo.error += location;
trafficInfo.error += ex.StackTrace.ToString();
}
finally
{
}
return pointer;
}
public String getJScript(GoogleMap marker)
{
String result = "";
if(marker.latitude!=""||marker.latitude!=null)
{
result += "var myLatlng = new google.maps.LatLng(" + marker.latitude + "," + marker.longitude + ");";
}
return result;
}
public List<Traffic.Resource> getTrafficInfo(String location)
{
List<Traffic.Resource> traffic=new List<Traffic.Resource>();
GoogleMap gMap = getGeoCode(location);
String url = "http://dev.virtualearth.net/REST/v1/Traffic/Incidents/" + gMap.bbox[0] + "," + gMap.bbox[1] + "," + gMap.bbox[2] + "," + gMap.bbox[3] + "?o=json&key=AoAtLFi1vWDNZpOvpHF-2-S71qWRTg1s_vu5LHGFGrw_v0jA4b0rqmHuuj0cF-8Y";
Traffic.Rootobject referenceObbj = null;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
WebResponse webResponse = request.GetResponse();
Stream webStream = webResponse.GetResponseStream();
StreamReader responseReader = new StreamReader(webStream);
string response = responseReader.ReadToEnd();
referenceObbj = JsonConvert.DeserializeObject<Traffic.Rootobject>(response);
GoogleMap google = null;
foreach (Traffic.Resource resource in referenceObbj.resourceSets[0].resources)
{
traffic.Add(resource);
google = new GoogleMap();
google.latitude = resource.point.coordinates[0] + "";
google.longitude = resource.point.coordinates[1] + "";
google.description = resource.description.Replace("'", ""); ;
if (resource.severity == 1)
{
google.description += "\\n Severity: Low Impact";
}
else if (resource.severity == 2)
{
google.description += "\\n Severity:Minor";
}
else if (resource.severity == 3)
{
google.description += "\\n Severity: Moderate";
}
else if (resource.severity == 4)
{
google.description += "\\n Severity: Serious";
}
if (resource.type == 1)
{
google.description += "\\n Type: Accident";
}
else if (resource.type == 2)
{
google.description += "\\n Type: Congestion";
}
else if (resource.type == 3)
{
google.description += "\\n Type: Disabled Vehicle";
}
else if (resource.type == 4)
{
google.description += "\\n Type: Mass Transit";
}
else if (resource.type == 5)
{
google.description += "\\n Type: Miscellaneous";
}
else if (resource.type == 6)
{
google.description += "\\n Type: Other News";
}
else if (resource.type == 7)
{
google.description += "\\n Type: Planned Event";
}
else if (resource.type == 8)
{
google.description += "\\n Type: Road Hazard";
}
else if (resource.type == 9)
{
google.description += "\\n Type: Construction";
}
else if (resource.type == 10)
{
google.description += "\\n Type: Alert";
}
else if (resource.type == 11)
{
google.description += "\\n Type: Weather";
}
if (resource.roadClosed)
{
google.description += "\\n Road Closed";
}
gPointers.Add(google);
}
}
catch (Exception ex)
{
//url= ex.Source.ToString();
//url += ex.StackTrace.ToString();
// output.error += location;
// output.error += ex.Message.ToString();
//output.error += ex.Data.ToString();
// output.error += ex.StackTrace.ToString();
}
return traffic;
}
List<GoogleMap> getGoogleMapServicePointers(List<Yelp.Business> bList)
{
String description = "";
List<GoogleMap> gPlotList = new List<GoogleMap>();
GoogleMap google = null;
foreach(Yelp.Business business in bList)
{
google = new GoogleMap();
description = "";
description += "" + business.name.Replace("'", "") + "";
description += "\\n " + business.address1.Replace("'", "");
description += "\\n " + business.address2.Replace("'", ""); ;
description += "\\n " + business.city.Replace("'", ""); ;
description += "\\n Rating: " + business.avg_rating;
description += "\\n Phone " + business.phone.Replace("'", ""); ;
String locationInfo="";
if((business.address1!=""||business.address1!=null))
{
locationInfo = business.address1.Replace(" ", "%20");
locationInfo+=",";
}
if (business.address2 != "" || business.address2 != null)
{
locationInfo += business.address2.Replace(" ", "%20");
locationInfo += ",";
}
if (business.address3 != "" || business.address3 != null)
{
locationInfo += business.address3.Replace(" ", "%20");
locationInfo += ",";
}
if (business.city != "" || business.city != null)
{
locationInfo += business.city.Replace(" ", "%20");
locationInfo += ",";
}
if (business.state != "" || business.state != null)
{
locationInfo += business.state.Replace(" ", "%20");
locationInfo += ",";
}
if (business.country != "" || business.country != null)
{
locationInfo += business.country.Replace(" ", "%20");
}
locationInfo = locationInfo.Replace(" ", "%20");
locationInfo = locationInfo.Replace(",,", ",");
google = getGeoCode(locationInfo);
google.description = description;
google.id = business.id;
gPlotList.Add(google);
}
return gPlotList;
}
public List<GoogleMap> getServicePointsAlongRoute(GoogleDirections.TDirections directionsObj)
{
bool flag = false;
int size = directionsObj.routes[0].legs[0].steps.Length;
GoogleDirections.Step[] tLegs=directionsObj.routes[0].legs[0].steps;
GoogleDirections.Step pointer = null;
int incrementSize = size / 5;
incrementSize = incrementSize-1;
List<GoogleMap> pointerList = new List<GoogleMap>();
GoogleMap gMap = null;
for(int i=0;i<tLegs.Length;i++)
{
if(i==tLegs.Length-1)
{
flag = true;
}
pointer = tLegs[i];
gMap = new GoogleMap();
gMap.latitude=pointer.start_location.lat+"";
gMap.longitude=pointer.start_location.lng+"";
gMap.elatitude = pointer.end_location.lat + "";
gMap.elongitude = pointer.end_location.lng + "";
pointerList.Add(gMap);
}
if(!flag)
{
gMap = new GoogleMap();
gMap.latitude = tLegs[tLegs.Length-1].end_location.lat + "";
gMap.longitude = tLegs[tLegs.Length - 1].end_location.lng + "";
pointerList.Add(gMap);
}
return pointerList;
}
