FIXME leaking polyset by altering functions signatures

1 files changed, 16 insertions, 0 deletions

diff --git a/src/dxftess-cgal.cc b/src/dxftess-cgal.cc
index 16eaf9f..a3ebccf 100644
--- a/src/dxftess-cgal.cc
+++ b/src/dxftess-cgal.cc
@@ -335,3 +335,19 @@ void dxf_tesselate(PolySet *ps, DxfData &dxf, double rot, Vector2d scale, bool u
 			dxf.paths[path[2]].is_inner = !up;
 	}
 }
+
+void triangulate_polygon( const PolySet::Polygon &pgon, std::vector<PolySet::Polygon> &triangles )
+{
+}
+
+/* given a 3d PolySet with 'near planar' faces, triangulate the faces
+so CGAL Nef Polyhedron will accept them. */
+void tessellate_3d_faces( PolySet &inps, PolySet &outps ) {
+        for (size_t i = 0; i < inps.polygons.size(); i++) {
+                const PolySet::Polygon *pgon = &inps.polygons[i];
+                for (size_t j = 0; j < pgon->size(); j++) {
+                        Vector3d v = pgon->at(j);
+                }
+        }
+}
+