On 10 April 2017 at 05:19, Thiago Macieira <[email protected]> wrote: > https://bugreports.qt.io/browse/QTBUG-60024 > > All the commits in qpolygon.cpp or qpainterpath.cpp in the last 6 years are > either doc updates, licence updates, or simple fixes (remove "register", make > constructors explicit, etc.). > > This bug is about intersected(), but I have absolutely no clue about its > implementation.
Hi, The only thing that I know about QPainterPath, QPolygonF and co, is that you should *never ever* use them to do geometry work. They simply don't work. I use QPainterPath and QPolygonF only for _rendering_ geometries. When it comes to manipulating geometry (predicates or construction), one is better off using Boost.Geometry, CGAL or the likes. Chris > > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > _______________________________________________ > Development mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/development _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
