[geos-devel] Gsoc 2013

[vishal tiwari]

Hey,
I suppose only those test cases needs to be ported that correspond to
Voronoi class. But i see many other test cases for other class that are
missing. So just asking for clarification, do we need to ported other test
cases as well?

*

And as for the C-API this is what i have understood: it provides a wrapper
to the C++ functions. All the reference functions are implemented in
geos_ts_c.cpp. And all the functions that are exposed to the users are in
geos_c.cpp and its header file, geos_c.h.


Regarding the Gsoc proposal in the 'Describe your idea' section of the
OSGeo proposal Application, this is what i have thought about from our
discussion on the project:

https://docs.google.com/document/d/1biGlOqTnS7SnlxPOcFKrxj7_QEMYd1VtAFDms6L3AnY/edit


Looking for your feedback on how it can further be improved.


Thanks and kind regards,

Vishal



*


On 4 April 2013 19:46, Sandro Santilli <strk at keybit.net> wrote:

> On Thu, Apr 04, 2013 at 05:02:56PM +0530, vishal tiwari wrote:
> > Hey,
> > Here is the structure of classes that is required by the *
> > VoronoiDiagramBuilder* class: (The ones in *bold* needs to be ported)
> >
> >    1. Geometry
> >    2. Geometry Factor
> >    3. QuadEdgeSubdivision:
> >       - Methods required for *VoronoiDigramBuilder*:
> >          - *getVoronoiDiagram*
> >          - *getVoronoiCellPolugons*
> >          - *getVoronoiCellPolugon*
> >          - visitTriangle
> >          - *getVertexUniqueEdges*
> >          - TriangleCoordinateVisitor
> >          - *TriangleCircumcenterVisitor*
> >          - *TriangleEdgeListVisitor*
> >          - *TriangleVertexListVisitor*
> >          - *isFrameVertex*
> >       4. TriangleVisitor(Interface)
> >
> > Plz let me know if i am missing some method or class which is required
> > for VoronoiDiagramBuilder port.
>
> Again, looking is part of the work.
> You'll find out as you start porting if anything is missing.
>
> > Is it me or its very few work for a Gsoc Project?
>
> Don't forget the testcases for the C++ implementation,
> the C-API exposure and relative testcases and audit for
> memory leakage.
>
> After you've done, if you still have time it'd be nice to
> work on improving the performance of it :)
>
> --strk;
>



-- 
Vishal Tiwari
Undergraduate
Computer Science and Engineering
Lab for Spatial Informatics
IIIT-Hyderabad
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