+ /*!
+ * \sa getNumberOfMicroEdges
+ */
+ unsigned CellModel::fillMicroEdgeNodalConnectivity(int sonId, const int *nodalConn, int *sonNodalConn, NormalizedCellType& typeOfSon) const
+ {
+ if(isQuadratic())
+ {
+ int edgeId(sonId/2),subEdgeId(sonId%2);
+ typeOfSon=NORM_SEG2;
+ const unsigned *sonConn(0);
+ switch(getDimension())
+ {
+ case 2:
+ {
+ sonConn=_sons_con[edgeId];
+ break;
+ }
+ case 3:
+ {
+ sonConn=_little_sons_con[edgeId];
+ break;
+ }
+ default:
+ throw INTERP_KERNEL::Exception("CellModel::fillMicroEdgeNodalConnectivity : only 2D and 3D cells support this !");
+ }
+ const unsigned tmp[3]={sonConn[0],sonConn[2],sonConn[1]};
+ sonNodalConn[0]=nodalConn[tmp[subEdgeId]];
+ sonNodalConn[1]=nodalConn[tmp[subEdgeId+1]];
+ return 2;
+ }
+ else
+ {
+ switch(getDimension())
+ {
+ case 2:
+ return fillSonCellNodalConnectivity2(sonId,nodalConn,0,sonNodalConn,typeOfSon);
+ case 3:
+ return fillSonEdgesNodalConnectivity3D(sonId,nodalConn,0,sonNodalConn,typeOfSon);
+ default:
+ throw INTERP_KERNEL::Exception("CellModel::fillMicroEdgeNodalConnectivity : only 2D and 3D cells support this #2 !");
+ }
+ }
+ }
+
+ void CellModel::changeOrientationOf2D(int *nodalConn, unsigned int sz) const
+ {
+ if(sz<1)
+ return ;
+ if(!isQuadratic())
+ {
+ std::vector<int> tmp(sz-1);
+ std::copy(nodalConn+1,nodalConn+sz,tmp.rbegin());
+ std::copy(tmp.begin(),tmp.end(),nodalConn+1);
+ }
+ else
+ {
+ unsigned int sz2(sz/2);
+ std::vector<int> tmp0(sz2-1),tmp1(sz2);
+ std::copy(nodalConn+1,nodalConn+sz2,tmp0.rbegin());
+ std::copy(nodalConn+sz2,nodalConn+sz,tmp1.rbegin());
+ std::copy(tmp0.begin(),tmp0.end(),nodalConn+1);
+ std::copy(tmp1.begin(),tmp1.end(),nodalConn+sz2);
+ }
+ }
+
+ void CellModel::changeOrientationOf1D(int *nodalConn, unsigned int sz) const
+ {
+ if(!isDynamic())
+ {
+ if(sz==2 || sz==3)
+ {
+ std::swap(nodalConn[0],nodalConn[1]);
+ return ;
+ }
+ else if(sz==4)
+ {
+ std::swap(nodalConn[0],nodalConn[1]);
+ std::swap(nodalConn[2],nodalConn[3]);
+ }
+ else
+ throw Exception("CellModel::changeOrientationOf1D : unrecognized 1D cell type !");
+ }
+ else
+ {
+ std::vector<int> tmp(sz-1);
+ std::copy(nodalConn+1,nodalConn+sz,tmp.rbegin());
+ std::copy(tmp.begin(),tmp.end(),nodalConn+1);
+ }
+ }
+