Issue #1664 In the Sketcher, add the function Split a segment - correction of constra...

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

diff --git a/src/GeomAPI/GeomAPI_PlanarEdges.cpp b/src/GeomAPI/GeomAPI_PlanarEdges.cpp
index 619716256d1b81865122b9a0122b880216a5c1b8..e49d39e6d58b8add07b4318d6024e33d367b61ec 100644 (file)
--- a/src/GeomAPI/GeomAPI_PlanarEdges.cpp
+++ b/src/GeomAPI/GeomAPI_PlanarEdges.cpp
@@ -40,7 +40,6 @@ 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()) {
@@ -87,13 +86,38 @@ std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::dirY() const
 std::shared_ptr<GeomAPI_Dir> GeomAPI_PlanarEdges::norm() const 
 {
   if (hasPlane())
-    return myPlane->norm();
+    return myPlane->normal();
   return std::shared_ptr<GeomAPI_Dir>();
 }
 
+bool GeomAPI_PlanarEdges::isPlanar() const
+{
+  return true;
+}
+
 void GeomAPI_PlanarEdges::setPlane(const std::shared_ptr<GeomAPI_Pnt>& theOrigin,
                                    const std::shared_ptr<GeomAPI_Dir>& theDirX,
                                    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>();
+  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());
+}