bool SMDS_IteratorOfElements::subMore()
{
- if((t2Iterator.get()==NULL)||(!t2Iterator->more()))
- {
- if(t1Iterator->more())
- {
- t2Iterator=t1Iterator->next()->elementsIterator(myType);
- return subMore();
- }
- else return false;
- }
- else return true;
+ if((t2Iterator.get()==NULL)||(!t2Iterator->more()))
+ {
+ if(t1Iterator->more())
+ {
+ t2Iterator=t1Iterator->next()->elementsIterator(myType);
+ return subMore();
+ }
+ else return false;
+ }
+ else return true;
}
const SMDS_MeshElement * SMDS_IteratorOfElements::subNext()
{
- if((t2Iterator.get()==NULL)||(!t2Iterator->more()))
- if(t1Iterator->more())
- t2Iterator=t1Iterator->next()->elementsIterator(myType);
- return t2Iterator->next();
+ if((t2Iterator.get()==NULL)||(!t2Iterator->more()))
+ if(t1Iterator->more())
+ t2Iterator=t1Iterator->next()->elementsIterator(myType);
+ return t2Iterator->next();
}
/////////////////////////////////////////////////////////////////////////////
myType(type), myElement(element),
myProxyElement(NULL)
{
- while(subMore())
- alreadyReturnedElements.insert(subNext());
- itAlreadyReturned= alreadyReturnedElements.begin();
- switch(myElement->GetType())
- {
- case SMDSAbs_Node:
- case SMDSAbs_Edge: myReverseIteration=true; break;
- case SMDSAbs_Face: myReverseIteration=(type==SMDSAbs_Volume); break;
- default: myReverseIteration=false;
- }
+ while(subMore())
+ alreadyReturnedElements.insert(subNext());
+ itAlreadyReturned= alreadyReturnedElements.begin();
+ switch(myElement->GetType())
+ {
+ case SMDSAbs_Node:
+ case SMDSAbs_Edge: myReverseIteration=true; break;
+ case SMDSAbs_Face: myReverseIteration=(type==SMDSAbs_Volume); break;
+ default: myReverseIteration=false;
+ }
}
bool SMDS_IteratorOfElements::more()
{
- if(myProxyElement==NULL)
- {
- while(itAlreadyReturned!=alreadyReturnedElements.end())
- {
- myProxyElement=*itAlreadyReturned;
- itAlreadyReturned++;
+ if(myProxyElement==NULL)
+ {
+ while(itAlreadyReturned!=alreadyReturnedElements.end())
+ {
+ myProxyElement=*itAlreadyReturned;
+ itAlreadyReturned++;
- if(myReverseIteration)
- {
- SMDS_ElemIteratorPtr it=
- myProxyElement->elementsIterator(myElement->GetType());
- while(it->more())
- {
- if(it->next()==myElement) return true;
- }
- }
- else return true;
- }
- myProxyElement=NULL;
- return false;
- }
- else return true;
+ if(myReverseIteration)
+ {
+ SMDS_ElemIteratorPtr it=
+ myProxyElement->elementsIterator(myElement->GetType());
+ while(it->more())
+ {
+ if(it->next()==myElement) return true;
+ }
+ }
+ else return true;
+ }
+ myProxyElement=NULL;
+ return false;
+ }
+ else return true;
}
const SMDS_MeshElement * SMDS_IteratorOfElements::next()
{
- more();
- const SMDS_MeshElement *e=myProxyElement;
- myProxyElement=NULL;
- return e;
+ more();
+ const SMDS_MeshElement *e=myProxyElement;
+ myProxyElement=NULL;
+ return e;
}