다음과 같은 순서를 따라 여러개의 Edge에서 Wire를 생성할 수 있습니다. 1. ShapeAnalysis_FreeBounds::ConnectEdgesToWires 2. ShapeFix_Wire 클래스를 이용하여 Fix 3. ShapeAnalysis_FreeBounds::Connect WiresToWires TopExp_Explorer exp, exp2; TopoDS_Wire wire, outWireShape; TopoDS_Face newface; for(exp.Init(box, TopAbs_FACE); exp.More(); exp.Next()) { newface = TopoDS::Face(exp.Current()); outWireShape = TopoDS::Wire(BRepTools::OuterWire(newface)); for(exp2.Init(newface, TopAbs_WIRE); exp2.More(); exp2.Next()) { wire = TopoDS::Wire(exp2.Current()); if(wire==outWireShape) continue; BRepTools_ReShape reshaper; reshaper.Remove(wire); newface = TopoDS::Face(reshaper.Apply (newface)); } } 제목 Probleme creating a face with holes How to catch the exceptions? http://www.opencascade.org/org/forum/thread_26207/?forum=3 http://www.opencascade.org/org/forum/thread_24784/?forum=3 http://www.opencascade.org/org/forum/thread_23492/?forum=3