- class MyIterator:public SMDS_Iterator<const SMDS_MeshElement*>
- {
- const vector<const SMDS_MeshNode*>& mySet;
- int index;
- public:
- MyIterator(const vector<const SMDS_MeshNode*>& s):mySet(s),index(0)
- {}
-
- bool more()
- {
- return index<mySet.size();
- }
-
- const SMDS_MeshElement* next()
- {
- index++;
- return mySet[index-1];
- }
- };
-
- switch(type)
- {
- case SMDSAbs_Face:return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
- case SMDSAbs_Node:return new MyIterator(myNodes);
- case SMDSAbs_Edge:
- MESSAGE("Error : edge iterator for SMDS_FaceOfNodes not implemented");
- break;
- default:return new SMDS_IteratorOfElements(this,type,new MyIterator(myNodes));
- }
+ const SMDS_MeshNode* const *mySet;
+ int myLength;
+ int index;
+ public:
+ SMDS_FaceOfNodes_MyIterator(const SMDS_MeshNode* const *s, int l):
+ mySet(s),myLength(l),index(0) {}
+
+ bool more()
+ {
+ return index<myLength;
+ }
+
+ const SMDS_MeshElement* next()
+ {
+ index++;
+ return mySet[index-1];
+ }
+};
+
+SMDS_ElemIteratorPtr SMDS_FaceOfNodes::elementsIterator
+ (SMDSAbs_ElementType type) const
+{
+ switch(type)
+ {
+ case SMDSAbs_Face:
+ return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
+ case SMDSAbs_Node:
+ return SMDS_ElemIteratorPtr(new SMDS_FaceOfNodes_MyIterator(myNodes,myNbNodes));
+ case SMDSAbs_Edge:
+ MESSAGE("Error : edge iterator for SMDS_FaceOfNodes not implemented");
+ break;
+ default:
+ return SMDS_ElemIteratorPtr
+ (new SMDS_IteratorOfElements
+ (this,type,SMDS_ElemIteratorPtr
+ (new SMDS_FaceOfNodes_MyIterator(myNodes,myNbNodes))));
+ }
+ return SMDS_ElemIteratorPtr();