Searched refs:pair_direction (Results 1 – 1 of 1) sorted by relevance
65 const Point pair_direction = in GetDirectionIfLinear() local67 if (!AreParallel(first_pair_direction, pair_direction)) { in GetDirectionIfLinear()79 Point pair_direction(0.f, 0.f, 0.f); in GetNormalIfPlanar() local83 pair_direction = PairDirection(array_geometry[i - 1], array_geometry[i]); in GetNormalIfPlanar()84 if (!AreParallel(first_pair_direction, pair_direction)) { in GetNormalIfPlanar()92 CrossProduct(first_pair_direction, pair_direction); in GetNormalIfPlanar()94 pair_direction = PairDirection(array_geometry[i - 1], array_geometry[i]); in GetNormalIfPlanar()95 if (!ArePerpendicular(normal_direction, pair_direction)) { in GetNormalIfPlanar()