Searched refs:sgn_x2 (Results 1 – 1 of 1) sorted by relevance
52 int const sgn_x2 = sign_of_difference<0>(segment_b, segment_a); in collinear_point_is_spike_or_equal() local55 return sgn_x1 != sgn_x2 || sgn_y1 != sgn_y2; in collinear_point_is_spike_or_equal()