+
+ struct FreeBorder
+ {
+ SMESH::long_array nodeIDs; // all nodes defining a free border
+ // 1st and last node is same in a closed border
+ };
+ struct FreeBorderPart
+ {
+ short border; // border index within a sequence<FreeBorder>
+ long node1; // node index within the border-th FreeBorder
+ long node2;
+ long nodeLast;
+ };
+ typedef sequence<FreeBorder> ListOfFreeBorders;
+ typedef sequence<FreeBorderPart> FreeBordersGroup;
+ typedef sequence<FreeBordersGroup> ListOfFreeBorderGroups;
+
+ struct CoincidentFreeBorders
+ {
+ ListOfFreeBorders borders; // nodes of all free borders
+ ListOfFreeBorderGroups coincidentGroups; // groups of coincident parts of borders
+ };
+
+