[geos-devel] Exposing Precision model through C-API

Varun Saraf varunsaraf14 at gmail.com
Mon Feb 17 02:23:29 PST 2014


I am not sure if I have understood the solution, but this is what I think.

For exposing PrecisionModel through the C-API, we need to write a function
in the geos_ts_c.cpp file which takes the required arguments for the
precision model. It constructs a new GeometryFactory with appropriate
arguments which in turn calls PrecisionModel with those arguments.

My doubt is what all arguments need to be passed to this C-API function and
is that what we are supposed to design. Also we will have to make
appropriate changes to the GeometryFactory constructor.

Please tell me if I am in the right direction.

Varun Saraf

On Fri, Feb 14, 2014 at 7:08 PM, Sandro Santilli <strk at keybit.net> wrote:

> On Thu, Feb 13, 2014 at 07:19:49PM +0100, Sandro Santilli wrote:
> > On Thu, Feb 13, 2014 at 05:25:17PM +0530, Anubhav Jaiswal wrote:
> > > Hi,
> > >
> > > Just wanted to know whether GEOS is applying for GSoC'14 under OSGeo.
> If
> > > yes, will this(exposing precision model) be a sufficient task or are
> there
> > > any other project ideas for GSoC.
> >
> > I'm available for mentoring such a project, which I find sufficient.
> >
> > There might be some GSoC ideas wiki page but I don't know right away.
> Hamish pointed me here:
> http://trac.osgeo.org/geos/wiki/GSoC
> It seems to be the place were 2014 ideas would be put.
> Anubhav, are you willing to write down the precision model idea ?
> --strk;
>  ()  ASCII ribbon campaign  --  Keep it simple !
>  /\  http://strk.keybit.net/rants/ascii_mails.txt
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