Copyright update 2021

[modules/shaper.git] / src / GeomAPI / GeomAPI_PlanarEdges.cpp

diff --git a/src/GeomAPI/GeomAPI_PlanarEdges.cpp b/src/GeomAPI/GeomAPI_PlanarEdges.cpp
index e87ce4d893facc4393d2d4e0badcebcab7d02d9b..37a4e72f84685edeb60255c35774fef1cf426977 100644 (file)
--- a/src/GeomAPI/GeomAPI_PlanarEdges.cpp
+++ b/src/GeomAPI/GeomAPI_PlanarEdges.cpp
@@ -1,8 +1,21 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        GeomAPI_PlanarEdges.cpp
-// Created:     06 Oct 2014
-// Author:      Sergey BELASH
+// Copyright (C) 2014-2021  CEA/DEN, EDF R&D
+//
+// 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, or (at your option) any later version.
+//
+// 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
+//
 
 #include <GeomAPI_Interface.h>
 #include <GeomAPI_PlanarEdges.h>
@@ -40,7 +53,6 @@ void GeomAPI_PlanarEdges::addEdge(std::shared_ptr<GeomAPI_Shape> theEdge)
 std::list<std::shared_ptr<GeomAPI_Shape> > GeomAPI_PlanarEdges::getEdges()
 {
   TopoDS_Shape& aShape = const_cast<TopoDS_Shape&>(impl<TopoDS_Shape>());
-  //BRepTools_WireExplorer aWireExp(TopoDS::Wire(aShape));
   TopExp_Explorer aWireExp(aShape, TopAbs_EDGE);
   std::list<std::shared_ptr<GeomAPI_Shape> > aResult;
   for (; aWireExp.More(); aWireExp.Next()) {
@@ -63,28 +75,28 @@ bool GeomAPI_PlanarEdges::isEdge() const {
   return false;
 }
 
-std::shared_ptr<GeomAPI_Pnt> GeomAPI_PlanarEdges::origin() const 
+std::shared_ptr<GeomAPI_Pnt> GeomAPI_PlanarEdges::origin() const
 {
   if (hasPlane())
     return myPlane->origin();
   return std::shared_ptr<GeomAPI_Pnt>();
 }
 
-std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::dirX() const 
+std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::dirX() const
 {
   if (hasPlane())
     return myPlane->dirX();
   return std::shared_ptr<GeomAPI_Dir>();
 }
 
-std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::dirY() const 
+std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::dirY() const
 {
   if (hasPlane())
     return myPlane->dirY();
   return std::shared_ptr<GeomAPI_Dir>();
 }
 
-std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::norm() const 
+std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::norm() const
 {
   if (hasPlane())
     return myPlane->normal();
@@ -101,4 +113,26 @@ void GeomAPI_PlanarEdges::setPlane(const std::shared_ptr<GeomAPI_Pnt>& theOrigin
                                    const std::shared_ptr<GeomAPI_Dir>& theNorm)
 {
   myPlane = std::shared_ptr<GeomAPI_Ax3>(new GeomAPI_Ax3(theOrigin, theDirX, theNorm));
-}
\ No newline at end of file
+}
+
+bool GeomAPI_PlanarEdges::isEqual(const std::shared_ptr<GeomAPI_Shape> theShape) const
+{
+  if (!theShape.get())
+    return false;
+  TopoDS_Shape& aMyShape = const_cast<TopoDS_Shape&>(impl<TopoDS_Shape>());
+  TopoDS_Shape aTheShape = theShape->impl<TopoDS_Shape>();
+  if (aMyShape.ShapeType() != aTheShape.ShapeType()) // to don't confuse by the face of same edges
+    return false;
+  TopExp_Explorer aMyExp(aMyShape, TopAbs_EDGE);
+  TopExp_Explorer aTheExp(aTheShape, TopAbs_EDGE);
+  for (; aMyExp.More() && aTheExp.More(); aMyExp.Next(), aTheExp.Next()) {
+    // check that edge by edge all geometrically matches
+    std::shared_ptr<GeomAPI_Edge> aMyEdge(new GeomAPI_Edge);
+    aMyEdge->setImpl<TopoDS_Shape>(new TopoDS_Shape(aMyExp.Current()));
+    std::shared_ptr<GeomAPI_Edge> aTheEdge(new GeomAPI_Edge);
+    aTheEdge->setImpl<TopoDS_Shape>(new TopoDS_Shape(aTheExp.Current()));
+    if (!aMyEdge->isEqual(aTheEdge))
+      return false;
+  }
+  return !(aMyExp.More() || aTheExp.More());
+}