nto getX and getY to extract the new points?
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> *From:* Chaitanya kumar CH [mailto:chaitanya...@gmail.com]
> *Sent:* Monday, April 04, 2011 5:44 PM
> *To:* Cassanova, Bill
> *Cc:* gdal-dev@lists.osgeo.org
> *Subject:* Re: [gdal-dev] Building a resizable polygon
>
&g
Bill,
Either of OGRGeometry::Union() and OGRGeometry::UnionCascaded() should help
you.
I would choose the latter if there are more than two polygons. It operates
on an OGRMultiPolygon object.
On Tue, Apr 5, 2011 at 2:35 AM, Cassanova, Bill wrote:
> Hi All,
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> I am looking for some directi
Hi All,
I am looking for some direction on if GDAL has the capability has the ability
to build a super-polygon from a series of small polygons...I have played a bit
with the OGR Geometry classes but I can't
seem to quite get what I need.
Let's start with a simply example.
Polygon A has vertice
