[gdal-dev] Bogus <gml:Face> interpretation

[Chaitanya kumar CH]

strk,

You are right. The sequence of the elements _can_ be specified explicitly
using a sequence tag. Without that it will just be a guess work, especially
if any of the rings have a common point.

On Mon, Jan 31, 2011 at 3:38 PM, strk <strk at keybit.net> wrote:

> On Sun, Jan 30, 2011 at 01:51:08PM +0100, strk wrote:
> > On Sun, Jan 30, 2011 at 01:24:08PM +0100, Even Rouault wrote:
> > >
> > > So we should implement detection of cycles to emit as
> > > many rings as necessary.
> >
> > Yes.  This for each face.
>
> To add some more about the topic, I'm not sure the directedEdge
> tags should be ordered, so when detecting cycles the code might
> be better not rely on any specific ordering.
>
> Does anyone have evidence of requested ordering ?
>
> --Strk;
>
>  ()   Free GIS & Flash consultant/developer
>  /\   http://strk.keybit.net/services.html
>



-- 
Best regards,
Chaitanya kumar CH.
/tʃaɪθənjə/ /kʊmɑr/
+91-9494447584
17.2416N 80.1426E
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