本文整理汇总了C++中MultiGrid::get_grid_objects方法的典型用法代码示例。如果您正苦于以下问题：C++ MultiGrid::get_grid_objects方法的具体用法？C++ MultiGrid::get_grid_objects怎么用？C++ MultiGrid::get_grid_objects使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MultiGrid的用法示例。
在下文中一共展示了MultiGrid::get_grid_objects方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CopyGridLevel
void CopyGridLevel(MultiGrid& srcMG, Grid& destGrid,
ISubsetHandler& srcSH, ISubsetHandler& destSH,
int lvl, TAPos aPos)
{
Grid::VertexAttachmentAccessor<TAPos> aaPos(destGrid, aPos);
Grid::VertexAttachmentAccessor<TAPos> aaSrcPos(srcMG, aPos);
GridObjectCollection goc = srcMG.get_grid_objects();
AVertex aNewVrt;
srcMG.attach_to_vertices(aNewVrt);
Grid::VertexAttachmentAccessor<AVertex> aaNewVrt(srcMG, aNewVrt);
for(int si = destSH.num_subsets(); si < srcSH.num_subsets(); ++si)
{
destSH.subset_info(si) = srcSH.subset_info(si);
}
for(VertexIterator vrtIter = goc.begin<Vertex>(lvl); vrtIter != goc.end<Vertex>(lvl); ++vrtIter)
{
Vertex* srcVrt = *vrtIter;
Vertex* destVrt = *destGrid.create_by_cloning(srcVrt);
aaNewVrt[srcVrt] = destVrt;
aaPos[destVrt] = aaSrcPos[srcVrt];
destSH.assign_subset(destVrt, srcSH.get_subset_index(srcVrt));
}
CopyGridLevelElements<Edge>(srcMG, destGrid, srcSH, destSH, lvl, aNewVrt);
CopyGridLevelElements<Face>(srcMG, destGrid, srcSH, destSH, lvl, aNewVrt);
CopyGridLevelElements<Volume>(srcMG, destGrid, srcSH, destSH, lvl, aNewVrt);
srcMG.detach_from_vertices(aNewVrt);
}示例2: CopyGridLevelElements
void CopyGridLevelElements(MultiGrid& srcMG, Grid& destGrid,
ISubsetHandler& srcSH, ISubsetHandler& destSH,
int lvl, AVertex& aNewVrt)
{
Grid::VertexAttachmentAccessor<AVertex> aaNewVrt(srcMG, aNewVrt);
GridObjectCollection goc = srcMG.get_grid_objects();
CustomVertexGroup vrts;
typedef typename Grid::traits<TElem>::iterator iter_t;
for(iter_t eIter = goc.begin<TElem>(lvl); eIter != goc.end<TElem>(lvl); ++eIter)
{
TElem* e = *eIter;
vrts.resize(e->num_vertices());
for(size_t iv = 0; iv < e->num_vertices(); ++iv)
{
vrts.set_vertex(iv, aaNewVrt[e->vertex(iv)]);
}
TElem* ne = *destGrid.create_by_cloning(e, vrts);
destSH.assign_subset(ne, srcSH.get_subset_index(e));
}
}