Esempi in C++ (Cpp) per SurfaceElementIndex

Esempio n. 1

File: nginterface_v2.cpp Progetto: 11235813/netgen-csg2d

  template <> DLL_HEADER Ng_Element Ng_GetElement<2> (int nr)
  {
    const Element2d & el = mesh->SurfaceElement (SurfaceElementIndex (nr));
  
    Ng_Element ret;
    ret.type = NG_ELEMENT_TYPE(el.GetType());
    ret.points.num = el.GetNP();
    ret.points.ptr  = (int*)&el[0];

    ret.vertices.num = el.GetNV();
    ret.vertices.ptr = (int*)&(el[0]);

    ret.edges.num = MeshTopology::GetNEdges (el.GetType());
    ret.edges.ptr = mesh->GetTopology().GetSurfaceElementEdgesPtr (nr);

    ret.faces.num = MeshTopology::GetNFaces (el.GetType());
    ret.faces.ptr = mesh->GetTopology().GetSurfaceElementFacesPtr (nr);

    return ret;
  }

Esempio n. 2

File: nginterface_v2_impl.hpp Progetto: takashyx/netgen

NGX_INLINE DLL_HEADER Ng_Element Ngx_Mesh :: GetElement<2> (int nr) const
{
    const Element2d & el = mesh->SurfaceElement (SurfaceElementIndex (nr));

    Ng_Element ret;
    ret.type = NG_ELEMENT_TYPE(el.GetType());
    ret.index = mesh->GetFaceDescriptor(el.GetIndex()).BCProperty();
    ret.points.num = el.GetNP();
    ret.points.ptr  = (int*)&el[0];

    ret.vertices.num = el.GetNV();
    ret.vertices.ptr = (int*)&(el[0]);

    ret.edges.num = MeshTopology::GetNEdges (el.GetType());
    ret.edges.ptr = (T_EDGE2*)mesh->GetTopology().GetSurfaceElementEdgesPtr (nr);

    ret.faces.num = MeshTopology::GetNFaces (el.GetType());
    ret.faces.ptr = (T_FACE2*)mesh->GetTopology().GetSurfaceElementFacesPtr (nr);

    return ret;
}

Esempio n. 3

File: nginterface_v2_impl.hpp Progetto: liangcheng/netgen

NGX_INLINE DLL_HEADER int Ngx_Mesh :: GetElementIndex<2> (int nr) const
{
  int ind = (*mesh)[SurfaceElementIndex(nr)].GetIndex(); 
  return mesh->GetFaceDescriptor(ind).BCProperty();
}

Esempio n. 4

File: nginterface_v2.cpp Progetto: 11235813/netgen-csg2d

 DLL_HEADER int Ng_GetElementIndex<2> (int nr)
 {
   int ind = (*mesh)[SurfaceElementIndex(nr)].GetIndex(); 
   return mesh->GetFaceDescriptor(ind).BCProperty();
 }