Lines Matching refs:c2
568 Proj::Pt3 c1, c2, c3, c4;
573 c2 = Proj::Pt3 (coord, box->orig_corner7[Proj::Y], box->orig_corner0[Proj::Z], 1.0);
579 c2 = Proj::Pt3 (box->orig_corner7[Proj::X], coord, box->orig_corner0[Proj::Z], 1.0);
585 c2 = Proj::Pt3 (box->orig_corner7[Proj::X], box->orig_corner0[Proj::Y], coord, 1.0);
593 corner2 = persp_impl->tmat.image(c2).affine();
1005 Geom::Point c2(box3d_get_corner_screen(box, 2, false));
1009 Geom::Point corner2(c2[Geom::X], c2[Geom::Y]);
1122 Geom::Point c2(box3d_get_corner_screen(box, id2, false));
1128 Geom::Point v2(c2 - vp);
1133 Box3D::PerspectiveLine pl2(c2, Box3D::toProj(axis), persp);
1134 if (pl1.lie_on_same_side(pt, c2) && pl2.lie_on_same_side(pt, c1)) {
1136 Box3D::Line edge(c1,c2);
1318 box3d_push_back_corner_pair(SPBox3D const *box, std::list<std::pair<Geom::Point, Geom::Point> > &pts, int c1, int c2) {
1320 box3d_get_corner_screen(box, c2, false)));