/src/contrib/geom-5.1.2.7/src/ShHealOper/ShHealOper_ChangeOrientation.cpp
http://pythonocc.googlecode.com/ · C++ · 88 lines · 42 code · 11 blank · 35 comment · 14 complexity · 59fc6ef0b537db971af83979f29a5bb9 MD5 · raw file
- // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
- // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
- //
- // This library is free software; you can redistribute it and/or
- // modify it under the terms of the GNU Lesser General Public
- // License as published by the Free Software Foundation; either
- // version 2.1 of the License.
- //
- // This library is distributed in the hope that it will be useful
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- // Lesser General Public License for more details.
- //
- // You should have received a copy of the GNU Lesser General Public
- // License along with this library; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- //
- // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
- //
- //
- // File: ShHealOper_ChangeOrientation.cxx
- // Created: 11.07.06 11:46:45
- // Author: Sergey KUUL
- #include <ShHealOper_ChangeOrientation.hxx>
- #include <BRep_Builder.hxx>
- #include <TopoDS_Iterator.hxx>
- //=======================================================================
- //function : ShHealOper_ChangeOrientation()
- //purpose : Constructor
- //=======================================================================
- ShHealOper_ChangeOrientation::ShHealOper_ChangeOrientation ( const TopoDS_Shape& theShape )
- {
- Init(theShape);
- }
- //=======================================================================
- //function : Init
- //purpose :
- //=======================================================================
- void ShHealOper_ChangeOrientation::Init(const TopoDS_Shape& theShape)
- {
- ShHealOper_Tool::Init(theShape);
- }
- //=======================================================================
- //function : Perform
- //purpose :
- //=======================================================================
- Standard_Boolean ShHealOper_ChangeOrientation::Perform()
- {
- BRep_Builder B;
- if (myInitShape.ShapeType() == TopAbs_SHELL) {
- myResultShape = myInitShape.EmptyCopied();
- TopoDS_Iterator itr(myInitShape);
- while (itr.More()) {
- B.Add(myResultShape,itr.Value().Reversed());
- itr.Next();
- }
- }
- else if (myInitShape.ShapeType() == TopAbs_FACE) {
- myResultShape = myInitShape.EmptyCopied();
- TopoDS_Iterator itr(myInitShape);
- while (itr.More()) {
- B.Add(myResultShape,itr.Value());
- itr.Next();
- }
- myResultShape.Reverse();
- }
- else if (myInitShape.ShapeType() == TopAbs_WIRE) {
- myResultShape = myInitShape.Reversed();
- }
- else if (myInitShape.ShapeType() == TopAbs_EDGE) {
- myResultShape = myInitShape.Reversed();
- }
- else {
- return false;
- }
- return true;
- }