CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

On 09/05/2016 01:14 PM, Mike Vasiljevs wrote:
> Hi Sebastien,
>
> The code is available at GitHub:
> https://github.com/sonicth/SUMB_ShapeFitting/blob/master/src/cgal/cgal-bbox.cpp.
> Pts_t is defined in
> https://github.com/sonicth/SUMB_ShapeFitting/blob/master/src/shared/shared-geometry.h,
> which simply a vector of GLM 2D vertices (or glm::dvec2). The input can
> be generated in SketchUp, for example by drawing Hexagon polygons and
> using them as input. Correctness of the input was checked by feeding it
> to the output - which both input and output polygons were identical.

A minimal example I can compile and run would help here.
A least some input points for which you have issues.


Thanks,

Sebastien.

> Greets,
> Mike
>
>
> On 5 Sep 2016, at 11:37, Sebastien Loriot (GeometryFactory)
> <
>  
> <mailto:>>
>  wrote:
>
> > On 09/04/2016 02:05 PM, Mike Vasiljevs wrote:
> > > Running an adapted Bounding Volumes example
> > > (https://github.com/CGAL/cgal/blob/releases/CGAL-4.9-beta1/Bounding_volumes/examples/Min_quadrilateral_2/minimum_enclosing_rectangle_2.cpp)
> > > resulted in an incorrect Oriented Bounding Box output for most cases.
> > > Input polygons were SketchUp created circles, hexagons and custom-drawn
> > > polygons.
> > >
> > > Results:
> > > http://www.michaelvasiljevs.com/pictures/issues/cgal-min_rectangle-circles_n_hexes.png
> > > http://www.michaelvasiljevs.com/pictures/issues/cgal-min_rectangle-multipoints.png
> > >
> > > Any ideas?
> > >
> > >
> > > Greetings,
> > > Mike
> >
> > Could you share a minimal example (code+input) showing the pb?
> >
> > Thanks,
> >
> > Sebastien.
> >
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