[fdo-users] SDF2 to SDF3

[Jackie Ng]

FGF is the FDO Geometry Format. It is an extension of WKB (well known binary)
geometry format. You can find the differences here:

http://fdo.osgeo.org/files/fdo/docs/FDG_FDODevGuide/files/WSfacf1429558a55de8821c21057fbebc2b-78a.htm

SDF3 uses FGF as the native geometry format. The FDO API itself operates on
FGF geometries.

- Jackie


Davidow wrote:
> 
> Hi Jackie
> 
> What is FGF?
> 
> 
> Jackie Ng wrote:
>> 
>> The only known way to convert from SDF 2 to SDF 3 is to use the MapGuide
>> Studio API which has this functionality.
>> 
>> Another (completely) unproven/untested way would be to read from your
>> SDF2 file using the SDF component toolkit, convert the SDF2 geometry to
>> FGF (that's the tricky part), and write the converted features to your
>> SDF3 file.
>> 
>> - Jackie
>> 
>> 
>> Davidow wrote:
>>> 
>>> Hello to all
>>> 
>>> I would like to convert SDF data
>>> 
>>> SDF version 2 to SDF version 3
>>> 
>>> You know what some ways to implement this in. NET environment ?
>>> 
>> 
>> 
> 
> 

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