X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Vertex.h;h=ad8b9f5036b6bd80ff993f737653d5a1826de39e;hb=06e7f5859095193fc7f498bd89a7d28009794f53;hp=fab2840b4cb99ff9e91b01d1f899795e84c5f319;hpb=2f89053146098946372bae4d1a3fe2e5272ab9e2;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Vertex.h b/src/GeomAPI/GeomAPI_Vertex.h
index fab2840b4..ad8b9f503 100644
--- a/src/GeomAPI/GeomAPI_Vertex.h
+++ b/src/GeomAPI/GeomAPI_Vertex.h
@@ -1,8 +1,21 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        GeomAPI_Vertex.hxx
-// Created:     16 Dec 2014
-// Author:      Vitaly Smetannikov
+// Copyright (C) 2014-2023  CEA, EDF
+//
+// 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
+//
 
 #ifndef GeomAPI_Vertex_H_
 #define GeomAPI_Vertex_H_
@@ -11,26 +24,57 @@
 
 class GeomAPI_Pnt;
 
-/**\class GeomAPI_Vertex
-* \ingroup DataModel
- * \brief Interface to the vertex object
- */
-
-class GEOMAPI_EXPORT GeomAPI_Vertex : public GeomAPI_Shape
+/// \class GeomAPI_Vertex
+/// \ingroup DataModel
+/// \brief Interface to the vertex object.
+class GeomAPI_Vertex: public GeomAPI_Shape
 {
 public:
-   /// Creation of empty (null) shape
-   GeomAPI_Vertex();
+  /// Creation of empty (null) shape.
+  GEOMAPI_EXPORT
+  GeomAPI_Vertex();
+
+   /// Creation of vertex by the vertex-shape.
+  GEOMAPI_EXPORT
+  GeomAPI_Vertex(const std::shared_ptr<GeomAPI_Shape>& theShape);
 
-   /// Creation of edge by the edge-shape
-   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);
 
-  /// Returns the first vertex coordinates of the edge 
+   /// Creation of vertex by 3d coordinates.
+  GEOMAPI_EXPORT
+  GeomAPI_Vertex(double theX, double theY, double theZ);
+
+  /// Returns the first vertex coordinates of the edge.
+  GEOMAPI_EXPORT
   std::shared_ptr<GeomAPI_Pnt> point();
 
-  /// Returns true if the current edge is geometrically equal to the given edge
-  bool isEqual(std::shared_ptr<GeomAPI_Shape> theVert);
+  /// 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
+typedef std::shared_ptr<GeomAPI_Vertex> GeomVertexPtr;
+
 #endif