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+ default to 6 digit precision in wkt generator for now

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artemp 2012-12-18 12:12:43 +00:00
parent 274fbf8f7a
commit e82e5e2fb3
1 changed files with 3 additions and 2 deletions
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5
include/mapnik/util/geometry_wkt_generator.hpp
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@ -147,8 +147,9 @@ struct wkt_coordinate_policy : karma::real_policies<T>
static unsigned precision(T n)
{
if (n == 0.0) return 0;
using namespace boost::spirit; // for traits
return static_cast<unsigned>(15 - boost::math::trunc(log10(traits::get_absolute_value(n))));
return 6;
//using namespace boost::spirit; // for traits
//return std::max(6u, static_cast<unsigned>(15 - boost::math::trunc(log10(traits::get_absolute_value(n)))));
}
template <typename OutputIterator>