[mapguide-users] Displaying points of given GPS coordinates

[Kenneth Skovhede, GEOGRAF A/S]

Very odd... the sample code used to be there...

Anyway, the code for "buffering" is avalible as part of a standard 
MapGuide Web installation.
It should have the code in JSP for creating a temporary featuresource + 
layerdefinition and attaching them to the map.
Those steps are the same as for drawing lines, but you have to insert 
different objects into the featuresource.

Regards, Kenneth Skovhede, GEOGRAF A/S



Carmelo Saffioti skrev:
> Thank you Kenneth,
> they're cool examples. But the source is not available, I can only 
> view the result...
>
>     ----- Original Message -----
>     *From:* Kenneth Skovhede, GEOGRAF A/S <mailto:ks at geograf.dk>
>     *To:* MapGuide Users Mail List
>     <mailto:mapguide-users at lists.osgeo.org>
>     *Sent:* Tuesday, November 18, 2008 12:00 PM
>     *Subject:* Re: [mapguide-users] Displaying points of given GPS
>     coordinates
>
>     If you wish to display points on a map from a database, it is
>     easier to just create an ODBC data source,
>     set up column mappings for x/y, and then use that as base for the
>     layer.
>
>     As for creating dynamic stuff, take a look at the "Generic Tasks"
>     example:
>     https://mapguide.osgeo.org/livegallery.html
>     http://data.mapguide.com/mapguide/gt/index.php
>
>     It shows how to create an SDF datasource and the FeatureSource and
>     LayerDefinition, and how to attach it to the map.
>     You can use that knowledge to produce custom temporary lines.
>
>     Regards, Kenneth Skovhede, GEOGRAF A/S
>         
>
>
>
>     Carmelo Saffioti skrev:
>>     I created the WEB-INF/lib directory on the App-specific directory,
>>     then I copied the json.jar file to the MyApp/WEB-INF/lib directory.
>>     Now it works without compiling errors :-)
>>
>>     Regarding samples about dynamic creation of points of interest, are you
>>     talking about the viewersample (ajaxviewersample.jsp) ?
>>
>>     Is it good for displaying points on the map with given GPS coordinates?
>>
>>     I need also to trace routes lines which connect a sequence of GPS positions.
>>     Is it possible?
>>
>>
>>     Cheers
>>     Carmelo
>>
>>
>>     ----- Original Message ----- 
>>     From: "Mauricio Villablanca" <mgvillablanca at yahoo.com>
>>     To: <mapguide-users at lists.osgeo.org>
>>     Sent: Saturday, November 15, 2008 8:20 AM
>>     Subject: Re: [mapguide-users] Displaying points of given GPS coordinates
>>
>>
>>       
>>>     Look at the samples. One of them shows how to dynamically create points of
>>>     interests.
>>>
>>>
>>>
>>>     Carmelo Saffioti wrote:
>>>         
>>>>     Hi everybody,
>>>>     I successfully imported into MapGuide my planimetry exported as SHP and
>>>>           
>>     as
>>       
>>>>     SDF. I need to display on the map some GPS points which have a lat/lon
>>>>     coordinate. The map coordinate system is LL84 (WGS84), therefore the
>>>>     coordinate system should be the same for these GPS points and for the
>>>>           
>>     map.
>>       
>>>>     How can I do to display points with given coordinates on the map? Is
>>>>           
>>     there
>>       
>>>>     any example or tutorial or other?
>>>>
>>>>
>>>>     Thank you in advance
>>>>     Cheers
>>>>     Carmelo
>>>>     _______________________________________________
>>>>     mapguide-users mailing list
>>>>     mapguide-users at lists.osgeo.org
>>>>     http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>
>>>>
>>>>           
>>>     -- 
>>>     View this message in context:
>>>         
>>     http://www.nabble.com/Displaying-points-of-given-GPS-coordinates-tp20479019p20513108.html
>>       
>>>     Sent from the MapGuide Users mailing list archive at Nabble.com.
>>>
>>>     _______________________________________________
>>>     mapguide-users mailing list
>>>     mapguide-users at lists.osgeo.org
>>>     http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>         
>>
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>>       
>
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