Lines Matching refs:ray
304 Geom::Ray ray(ptA, B);
306 ray.setPoints(ptA, (*cubic)[1]);
308 ray.setAngle(ray.angle() + Geom::rad_from_deg(90));
310 Geom::Coord nearest_to_ray = ray.nearestTime(knot_pos);
333 Geom::Ray ray(ptA, B);
335 ray.setPoints(ptA, (*cubic)[1]);
337 ray.setAngle(ray.angle() + Geom::rad_from_deg(90));
338 Geom::Point result_point = Geom::Point::polar(ray.angle(), (lpe->original_height/2.0) * lpe->prop_scale) + ptA;