63 #ifndef OPENMESH_MESH_DUAL_H
64 #define OPENMESH_MESH_DUAL_H
70 #if defined(OM_CC_MIPS)
76 #include <OpenMesh/Core/Mesh/PolyMesh_ArrayKernelT.hh>
77 #include <OpenMesh/Core/Utils/Property.hh>
94 template <
typename MeshTraits>
95 PolyMesh_ArrayKernelT<MeshTraits>* MeshDual (PolyMesh_ArrayKernelT<MeshTraits> &primal)
97 PolyMesh_ArrayKernelT<MeshTraits>* dual =
new PolyMesh_ArrayKernelT<MeshTraits>();
102 FPropHandleT< typename PolyMesh_ArrayKernelT<MeshTraits>::VertexHandle > primalToDual;
103 primal.add_property(primalToDual);
111 centerPoint += primal.point(*vit);
113 centerPoint /= degree;
114 primal.property(primalToDual, *fit) = dual->add_vertex(centerPoint);
118 std::vector< typename PolyMesh_ArrayKernelT<MeshTraits>::VertexHandle > face_vhandles;
121 if(!primal.is_boundary(*vit))
123 face_vhandles.clear();
125 face_vhandles.push_back(primal.property(primalToDual, *fit));
126 dual->add_face(face_vhandles);
130 primal.remove_property(primalToDual);
142 #endif // OPENMESH_MESH_DUAL_H defined