BRepBuilderAPI_MakeWire::Add(TopoDS_Wire) Bug?

Hi,

if a wire is added in MakeWire all edges of the wire are added in sequence. I the last edge is the one connecting to the wire only this last edge is added because all others fail beforehand.

I would suggest something like this:

Standard_Boolean isd = true;
TopTools_MapOfShape moe;
TopExp_Explorer ex(W,TopAbs_EDGE);
while (ex.More()) {
moe.Add(ex.Current());
ex.Next();
}
while (isd && moe.Extent())
{
TopTools_MapIteratorOfMapOfShape mi(moe);
for (;mi.More(); mi.Next())
{
Add(TopoDS::Edge(mi.Key()));
isd = IsDone();
if (isd)
{
moe.Remove(mi.Key());
break;
}
}
}

This tries to add edges until no further edges succeed and it at least works for me.

Torsten