[mapguide-users] Any coord. system to WGS84 (Google Earth)

[Jose Manuel C G]

Thk, I'm trying to implement, but is difficult with my knowledge. 


Kenneth, GEOGRAF A/S wrote:
> 
> I've found this code i buffer.php:
> 
> $srsFactory = new MgCoordinateSystemFactory();
> $srsDefMap = GetMapSRS($map);
> $srsMap = $srsFactory->Create($srsDefMap);
> ...
> $srsXform = new MgCoordinateSystemTransform($srsDs, $srsMap);
> ...
> $geomBuffer = $geom->Buffer($dist, $measure);
> $geomBuffer = $geomBuffer->Transform($srsXform);
> 
> I have not tested it, but it should work. See the file buffer.php in the 
> mapviewerphp folder.
> 
> 
> Regards, Kenneth, GEOGRAF A/S
> 
> 
> 
> Jose Manuel C G skrev:
>> I have my map in Ed50 UTM 29N system, and I want to make a parser to
>> dinamically create a .kml file in WGS84, but I don't know how to do that
>> (the transformation, the parser works).
>>
>> Can I use PROJ_4 to change this proyection in the .php file?
>>
>> Thks a lot.
>>   
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> 
> 

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