On Mon, Dec 1, 2014 at 3:27 PM, Andrea Aime <andrea.a...@geo-solutions.it>
wrote:
> On Mon, Dec 1, 2014 at 1:52 AM, Jody Garnett <jody.garn...@gmail.com>
> wrote:
>
>> Thanks for the detailed discussion, I wondered if we would end up going
>> in this direction the moment I saw the CSS syntax.
>>
>> That is a pretty deep change, I would feel better about hacking at this
>> level if the SLD specification was alive (and we had a line of
>> communication so we could tell what is coming).
>>
>>
> Err... evaluating in cascading mode would be a pretty deep change indeed.
> Stopping when the first rule matches is going hopefully
> to be a 3 lines change instead (rule matched and stop at first rule? bail
> out and start processing next feature)
>
>
>> Thoughts:
>> - Kind of wish SLD was more specific about the two pass nature ("rules
>> produce list of symbolizers", "symbolizers used to draw").
>> - You suggestion of an evaluation mode is similar to how a filter else
>> rules behaves (append these symbolizers if the list is empty) in this case
>> trying to special case "first".
>>
>
> There is a similarity yes.
>
>
>> - CartoDB (the original CSS styles) are stepping away from the CSS model
>> and moving to an OpenGL model (to better make use of client side styling)
>>
>
You mean Mapbox and CartoCSS. And afaik they aren't stepping away from css
at all. It's the styling language used for rendering tiles on the server.
The OpenGL stuff is for client side rendering of vector tiles. Two very
different things :)
>
> Not sure what CartoDB is doing.... however, I've been working on CSS since
> end of June solely in my spare time and I'm really really tired.
> The bug fixing is at an all low, and I have to get back to it. Want to
> take over the CSS work? Any help to close it and
> get back to "normal" business would be very much appreciated.
>
>
>> - Do we have any other evaluation modes that make sense?
>>
>
> Cannot think of any, but the vendor param can be a name, and thus open to
> extension in the future.
>
>
>> - would make more sense to mark the rule rather then the individual
>> symbolizers?
>>
>
> What do you mean by marking the rule?
>
> Cheers
> Andrea
>
> --
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--
Justin Deoliveira
VP Engineering | Boundless <http://boundlessgeo.com/>
jdeol...@boundlessgeo.com
@boundlessgeo <http://twitter.com/boundlessgeo/>
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