GeometryCollection operator()(const mapbox::geometry::line_string<int16_t>& geom) const {
GeometryCoordinates coordinates;
coordinates.reserve(geom.size());
for (const auto& point : geom) {
coordinates.emplace_back(point);
}
return { coordinates };
}
void operator() (mapbox::geometry::line_string<std::int64_t> & geom)
{
if (geom.size() <= 2)
{
next_(geom);
}
else
{
mapbox::geometry::line_string<std::int64_t> simplified;
douglas_peucker(geom, std::back_inserter(simplified), simplify_distance_);
next_(simplified);
}
}