X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Vertex.h;h=205f07eb5da75d939d389bf84c329b631ca76e2c;hb=fc72d43b677baa05ae7fd317346fd8b723b799ed;hp=13668b6af2c4c1034c719c06d6ba5b1b99ad28d3;hpb=97917d3698f5a2f7fc9596e7c755ff8f6751e373;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Vertex.h b/src/GeomAPI/GeomAPI_Vertex.h
index 13668b6af..205f07eb5 100644
--- a/src/GeomAPI/GeomAPI_Vertex.h
+++ b/src/GeomAPI/GeomAPI_Vertex.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023  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
@@ -38,6 +38,10 @@ public:
   GEOMAPI_EXPORT
   GeomAPI_Vertex(const std::shared_ptr<GeomAPI_Shape>& theShape);
 
+  /// Creation of vertex by the given point.
+  GEOMAPI_EXPORT
+  GeomAPI_Vertex(const std::shared_ptr<GeomAPI_Pnt>& thePoint);
+
    /// Creation of vertex by 3d coordinates.
   GEOMAPI_EXPORT
   GeomAPI_Vertex(double theX, double theY, double theZ);
@@ -49,6 +53,24 @@ public:
   /// Returns true if the current edge is geometrically equal to the given edge.
   GEOMAPI_EXPORT
   virtual bool isEqual(const std::shared_ptr<GeomAPI_Shape> theVert) const;
+
+public:
+  /// \brief Compare vertices geometrically
+  class GeometricComparator
+  {
+  public:
+    GEOMAPI_EXPORT
+    GeometricComparator(const double theTolerance = 1.e-7) : myTolerance(theTolerance)
+    {}
+
+    /// Return \c true if the first vertex is less than the second
+    GEOMAPI_EXPORT
+    bool operator ()(const std::shared_ptr<GeomAPI_Vertex>& theVertex1,
+                     const std::shared_ptr<GeomAPI_Vertex>& theVertex2) const;
+  private:
+    double myTolerance;
+  };
+
 };
 
 //! Pointer on the object