Searched refs:length_a (Results 1 – 1 of 1) sorted by relevance
526 RobustType1 const length_a = oa_2 - oa_1; // no abs, see above in relate_collinear() local531 RatioType rb_from(ob_1 - oa_1, length_a); in relate_collinear()532 RatioType rb_to(ob_2 - oa_1, length_a); in relate_collinear()576 bool const opposite = math::sign(length_a) != math::sign(length_b); in relate_collinear()