[OpenLayers-Dev] gml:boundedBy

[Tim Schaub]

Hey-

Eric Lemoine wrote:
> Tim
> 
> If we go that path, and I'm not against it, then we need to update the
> GeoJSON format to be consistent with GML think.
> 

Fine by me.  I could also understand the argument that we aren't going 
to make the GeoJSON spec consistent with the GML spec, so there's no 
reason that our parsers should have the same behavior.

Tim

> Cheers,
> 
> Eric
> 
> 2009/2/5, Tim Schaub <tschaub at opengeo.org>:
>> Hey-
>>
>> I trashed the last message, but this is a response to the latest from Eric.
>>
>> Yes, geometry bounds is used by the renderer.  The calculation is
>> expensive (given many features/many points).  If the server has done it
>> for us already, we gain efficiency.  Not only in rendering, but in any
>> feature selection by location, intersection tests, snapping, etc.
>>
>> I can't tell if this is just a pedantic argument, or if you guys have
>> any real reason to think making use of gml:boundedBy will bring users harm.
>>
>> How about if we wait until people who use GML complain that things
>> aren't working because their servers are reporting bogus gml:boundedBy
>> elements?
>>
>> At that point, someone could create a patch that makes it optional.
>> Until then, we all enjoy efficiency gains.
>>
>> Tim
>>
>>
>> --
>> Tim Schaub
>> OpenGeo - http://opengeo.org
>> Expert service straight from the developers.
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>>


-- 
Tim Schaub
OpenGeo - http://opengeo.org
Expert service straight from the developers.