hello;
ok I have already added you on my msn.
[email protected]
sureshT suri <[email protected]> wrote:
> Hi,
>
> Idea is good..!.
> Below is my coding.Let me precise explaination
> Hear is my c# code where i am encoding the more than 60,000 points using
> polylineEncoder class.
> i am storing the encoded string value into a hidden text box and from there
> passing to the javascript.
> textbox name is "txtEncoded" which is mentioned down in the code.
>
> *Point :1*
>
> Tracking objTracking = (Tracking)arrayTrackingObjects;
>
> PolylineEncoder encoder = new PolylineEncoder();
>
> List<Trackpoint> trackPoints = new List<Trackpoint>();
>
> Trackpoint tp;
>
> GooglePoint gp1 = new GooglePoint();
>
> for (int i = 0; i < objTracking.intNoofDataPoint; i++)
>
> {
>
> tp = new Trackpoint(objTracking.Latitude[i], objTracking.Longitude[i]);
>
> trackPoints.Add(tp);
>
> }
>
> txtEncoded.Value = encoder.Encode(trackPoints).Points;
>
> HtmlGenericControl dispval = new HtmlGenericControl();
>
> dispval.InnerHtml = "<script language='javascript'> loadEarth(" +
> objTracking.Latitude[0] + "," + objTracking.Longitude[0] + ");</script>";
>
> Page.Controls.Add(dispval);
>
>
>
> Point : 2
>
> Javascript function
>
> function loadEarth(Lati,Longi)
>
> {
>
> var mapdiv=document.getElementById("map");
>
> mapdiv.style.width="830px";
>
> mapdiv.style.height="600px";
>
> var geocoder = new GClientGeocoder();
>
> geocoder.setCache=null;
>
> // Google Maps caches KML files -- use a random query string parameter set
> to Date.
>
> var url_end = "?nocache=" + (new Date()).valueOf();
>
> var kmlFile = "http://124.123.50.236/kml/my-vacation-photos.kml";;
>
> var map = new GMap2(document.getElementById("map"));
>
> // mapdiv.load("from: " + fromAddress + " to: " + toAddress,{locale:"en_au",
> travelMode:G_TRAVEL_MODE_WALKING});
>
> // Add controls
>
> map.addControl(new GLargeMapControl());
>
> map.addControl(new GMapTypeControl());
>
> geoxml = new GGeoXml(kmlFile);
>
> map.addOverlay(geoxml);
>
> var strEncod=document.getElementById('<%= txtEncoded.ClientID %>').value;
>
> map.addControl(new GMapTypeControl());
>
> map.addControl(new GSmallMapControl());
>
> var marker = new GMarker(new GLatLng(Lati,Longi));
>
> map.setCenter(new GLatLng(Lati,Longi),14);
>
> //GEvent.addListener(marker, "click", function() {
>
> //marker.openInfoWindowHtml("hii");});
>
> map.addOverlay(marker);
>
> map.setCenter(new GLatLng(Lati,Longi), 13);
>
> map.setMapType(G_NORMAL_MAP);
>
> var polyline = GPolyline.fromEncoded({
>
> color: 'Green',
>
> weight: 6,
>
> opacity: 0.6,
>
> points: strEncod,
>
> levels: 'PMP',
>
> numLevels: 18,
>
> zoomFactor: 1
>
> });
>
> map.addOverlay(polyline);
>
> }
>
> This is what i am using.Let me now if you any doubts or you can come to
> online for chat.My id is [email protected]
>
>
>
> suri
>
> On Tue, Mar 24, 2009 at 12:14 PM, Tamer Hatoum <
> [email protected]> wrote:
>
> >
> > Hi
> > I have build the same application using a tracking devices also in c#.net.
> > so
> > we can cooperate to get a perfect job. send me your tracking javascript
and
> > I
> > will make for you the finishing points.
> > and I will give you a hint ;you have to prepare defferent icons for every
> > directions..
> > and do as the following :
> > var ppgicon = new IIcon();
> >
> > if(22.5 < direction && direction < 67.5)
> > {
> > strimg='img/car_45.png';
> > }
> > else if (67.5 < direction && direction < 112.5)
> > {
> > strimg= 'img/car_90.png';
> > }........................
> >
> >
> > sureshT suri <[email protected]> wrote:
> >
> > > Hi,
> > >
> > > You are on the right track.I have written the code to track a vehicle
> > using
> > > the points in the database,using c#.net.I am successfully able to plot
> > the
> > > path on the map but i can't able to give the directions for that.
> > > I am sending you the sample pic of my problem.
> > >
> > > thanks in advance
> > >
> > > On Tue, Mar 24, 2009 at 11:49 AM, Tamer Hatoum <
> > > [email protected]> wrote:
> > >
> > > >
> > > > hello:
> > > > Can I know how u get that points I mean from where?
> > > > Couse I have already a javascript for the direction of icons but the
> > > > directions must be also stored in the data base.
> > > > means if these points are being stored from a tracking devices so you
> > can
> > > > get
> > > > also the direction and then get my javascript to browse your way.
> > > > can we get a link just to see what you mean exactly..
> > > > "[email protected]" <[email protected]> wrote:
> > > >
> > > > >
> > > > > On Mar 23, 10:33 pm, sureshT suri <[email protected]>
> > wrote:
> > > > > > Hi frnds,
> > > > > >
> > > > > > i have some 60,000 points(latitude and longitude) in my
> > database,using
> > > > > > encoding concept i am showing the path on the google map. It
> > showing
> > > > the
> > > > > > path nicely but i am not able to show the direction where its
> > starts
> > > > and
> > > > > > where its going.
> > > > > > Can any one please send me the code for my requirements.
> > > > >
> > > > > I suspect you are going to have to write it yourself...
> > > > >
> > > > > If you post a link to your map with an explanation of what the
> > problem
> > > > > you are having and how to reproduce it, someone may be able to guide
> > > > > you in the right direction.
> > > > >
> > > > >
> > > > > -- Larry
> > > > >
> > > > > >
> > > > > > Thanks in advance
> > > > > > suri
> > > > > >
> > > > > > On Tue, Mar 24, 2009 at 3:17 AM, Bill Chadwick <
> > > > > >
> > > > > > [email protected]> wrote:
> > > > > >
> > > > > > > Not quite sure what you are after. Is this
> > > > > > >http://wheresthepath.googlepages.com/arrowline.htm
> > > > > > > of interest ?
> > > > > >
> > > > > > > On Mar 23, 12:04 pm, Ralph Ames <[email protected]> wrote:
> > > > > > > > >i want to show arrows to my directions in google map.
> > > > > > > > >Please any one can provide me the code for that in javascript
> > > > > >
> > > > > > > > Try Mike's tutorialhttp://econym.org.uk/gmap/
> > > > > >
> > > > > > > > Ralph
> > > > > >
> > > > >
> > > > Tamer Hatoum;
> > > > Web Developer and Programmer;
> > > > Qatar Navigator Est;
> > > > Tel: +974 6026267;
> > > > [email protected]
> > > >
> > > >
> > > >
> > > > >
> > > >
> > >
> > > >
> > >
> > Tamer Hatoum;
> > Web Developer and Programmer;
> > Qatar Navigator Est;
> > Tel: +974 6026267;
> > [email protected]
> >
> >
> >
> > >
> >
>
> >
>
Tamer Hatoum;
Web Developer and Programmer;
Qatar Navigator Est;
Tel: +974 6026267;
[email protected]
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