Searched refs:sum_x (Results 1 – 1 of 1) sorted by relevance
156 calculation_type sum_x; member in boost::geometry::strategy::centroid::bashein_detmer::sums163 , sum_x(calculation_type()) in sums()193 state.sum_x += ai * (x1 + x2); in apply()217 boost::numeric_cast<coordinate_type>(state.sum_x / a3)); in result()