Lines Matching defs:start_pt
233 Geom::Point expand_circle( Geom::Circle &inner_circle, Geom::Circle const &outer_circle, Geom::Point const &start_pt, Geom::Point const &start_tangent ) {
236 // std::cout << " start: point: " << start_pt << " tangent: " << start_tangent << std::endl;
238 if( !(outer_circle.contains(start_pt) ) ) {
243 Geom::Line secant1(start_pt, start_pt + start_tangent);
254 Geom::Coord d0 = Geom::distance(chord2_pts[0].point(),start_pt);
255 Geom::Coord d1 = Geom::distance(chord2_pts[1].point(),start_pt);
258 Geom::Line da(d,start_pt);
275 Geom::LineSegment chord4(start_pt,p);
277 Geom::Line diameter = make_parallel_line( start_pt, bisector );
280 Geom::Coord r_new = Geom::distance( center_new[0].point(), start_pt );