Lines Matching refs:point_a
45 point_a(Geom::Point()),
94 point_a = Point(boundingbox_X.min(), boundingbox_Y.middle());
102 point_a = pathvector.initialPoint();
104 if(are_near(point_a,point_b)) {
111 previous_lenght = Geom::distance(point_a,point_b);
112 Geom::Ray transformed(point_a,point_b);
114 start.param_update_default(point_a);
125 point_a = Point(boundingbox_X.min(), boundingbox_Y.middle());
139 point_a = pointAtNodeIndex(pathvector,(size_t)first_knot-1);
185 point_a = pointAtNodeIndex(pathvector,(size_t)first_knot-1);
187 start.param_update_default(point_a);
191 start.param_update_default(point_a);
243 point_a = Geom::Point(boundingbox_X.min(), boundingbox_Y.middle());
251 point_a = pathvector.initialPoint();
257 Geom::Ray transformed(point_a, point_b);
259 previous_lenght = Geom::distance(point_a, point_b);
260 start.param_update_default(point_a);
363 double sca = Geom::distance((Geom::Point)start,(Geom::Point)end)/Geom::distance(point_a,point_b);
364 Geom::Ray original(point_a,point_b);
368 helper.start(point_a);