void operator() (mapnik::geometry::polygon<T> const& p1, mapnik::geometry::polygon<T> const& p2)
    {
        if (p1.size() != p2.size())
        {
            REQUIRE(false);
        }

        for (auto const& p : zip_crange(p1, p2))
        {
            (*this)(p.template get<0>(), p.template get<1>());
        }
    }
Exemple #2
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 static ring_const_type get(mapnik::geometry::polygon<CoordinateType> const& p)
 {
     if (p.empty()) throw std::runtime_error("Exterior ring must be initialized!");
     return p[0];
 }
Exemple #3
0
 static ring_mutable_type get(mapnik::geometry::polygon<CoordinateType> & p)
 {
     if (p.empty()) p.resize(1);
     return p[0];
 }
 bool operator() (mapnik::geometry::polygon<double> const& geom) const
 {
     return geom.empty();
 }