Searched refs:sign_of_difference (Results 1 – 2 of 2) sorted by relevance
44 int const sgn_x1 = sign_of_difference<0>(last_point, segment_b); in collinear_point_is_spike_or_equal()45 int const sgn_y1 = sign_of_difference<1>(last_point, segment_b); in collinear_point_is_spike_or_equal()52 int const sgn_x2 = sign_of_difference<0>(segment_b, segment_a); in collinear_point_is_spike_or_equal()53 int const sgn_y2 = sign_of_difference<1>(segment_b, segment_a); in collinear_point_is_spike_or_equal()
38 inline int sign_of_difference(Point1 const& point1, Point2 const& point2) in sign_of_difference() function