diff options
Diffstat (limited to 'src/export.cc')
| -rw-r--r-- | src/export.cc | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/export.cc b/src/export.cc index c87e917..e46a14f 100644 --- a/src/export.cc +++ b/src/export.cc @@ -36,42 +36,6 @@ #ifdef ENABLE_CGAL #include "cgal.h" -void cgal_nef3_to_polyset(PolySet *ps, CGAL_Nef_polyhedron *root_N) -{ - CGAL_Polyhedron P; - root_N->p3.convert_to_Polyhedron(P); - - typedef CGAL_Polyhedron::Vertex Vertex; - typedef CGAL_Polyhedron::Vertex_const_iterator VCI; - typedef CGAL_Polyhedron::Facet_const_iterator FCI; - typedef CGAL_Polyhedron::Halfedge_around_facet_const_circulator HFCC; - - for (FCI fi = P.facets_begin(); fi != P.facets_end(); ++fi) { - HFCC hc = fi->facet_begin(); - HFCC hc_end = hc; - Vertex v1, v2, v3; - v1 = *VCI((hc++)->vertex()); - v3 = *VCI((hc++)->vertex()); - do { - v2 = v3; - v3 = *VCI((hc++)->vertex()); - double x1 = CGAL::to_double(v1.point().x()); - double y1 = CGAL::to_double(v1.point().y()); - double z1 = CGAL::to_double(v1.point().z()); - double x2 = CGAL::to_double(v2.point().x()); - double y2 = CGAL::to_double(v2.point().y()); - double z2 = CGAL::to_double(v2.point().z()); - double x3 = CGAL::to_double(v3.point().x()); - double y3 = CGAL::to_double(v3.point().y()); - double z3 = CGAL::to_double(v3.point().z()); - ps->append_poly(); - ps->append_vertex(x1, y1, z1); - ps->append_vertex(x2, y2, z2); - ps->append_vertex(x3, y3, z3); - } while (hc != hc_end); - } -} - /*! Saves the current 3D CGAL Nef polyhedron as STL to the given file. The file must be open. |