ile, OGR does some topological analysis to figure out the
spatial relationship between rings and determine if they must be outer or
inner rings.
> All suggestions are welcome.
>
> ____________
> From: Even Rouault
> To: Graeme Wilkie
> Cc: "gdal
Even Rouault
To: Graeme Wilkie
Cc: "gdal-dev@lists.osgeo.org"
Sent: Friday, August 8, 2014 2:27 PM
Subject: Re: [gdal-dev] GDAL, ESRI Shapefiles and nested polygons
Le vendredi 08 août 2014 15:19:38, Graeme Wilkie a écrit :
> Hi,
>
> You were correct, it is returning mu
That's the way polygons are modelised in SFS specification.
> If anybody has a small piece of example could it would be a great help.
>
> Regards
>
> Graeme
>
>
> From: Even Rouault
> To: gdal-dev@lists.osgeo.org
> Cc: Gr
ilkie
Sent: Thursday, August 7, 2014 9:26 PM
Subject: Re: [gdal-dev] GDAL, ESRI Shapefiles and nested polygons
Le jeudi 07 août 2014 22:20:34, Graeme Wilkie a écrit :
> Hi,
>
> I'm trying to use GDAL to read ESRI shapefiles. I've got it working for
> points, lin
Le jeudi 07 août 2014 22:20:34, Graeme Wilkie a écrit :
> Hi,
>
> I'm trying to use GDAL to read ESRI shapefiles. I've got it working for
> points, lines, polygons, polylines and multipoint but I'm having problems
> with polygons that contain polygons in the same feature.
>
>
>
> The following
Hi,
I'm trying to use GDAL to read ESRI shapefiles. I've got it working for
points, lines, polygons, polylines and multipoint but I'm having problems
with polygons that contain polygons in the same feature.
The following is a cut down code sample of the code I'm using. The problem I
have is th
