X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Edge.h;h=82c21544c86e84cf00820d9459d7f88cf4afa015;hb=745c72679f6346375d5e886b25cc3865f3c4daae;hp=584e4756cddb172c1af973cf861129b3cfa9f0df;hpb=3ca758d1ecab7b2e601b36425ea4c20e9e857412;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Edge.h b/src/GeomAPI/GeomAPI_Edge.h
index 584e4756c..82c21544c 100644
--- a/src/GeomAPI/GeomAPI_Edge.h
+++ b/src/GeomAPI/GeomAPI_Edge.h
@@ -1,40 +1,151 @@
-// File:        GeomAPI_Edge.hxx
-// Created:     24 Jul 2014
-// Author:      Artem ZHIDKOV
+// 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
+//
 
-#ifndef GeomAPI_Edge_HeaderFile
-#define GeomAPI_Edge_HeaderFile
+#ifndef GeomAPI_Edge_H_
+#define GeomAPI_Edge_H_
 
 #include <GeomAPI_Shape.h>
 
+class GeomAPI_Pln;
+class GeomAPI_Pnt;
+class GeomAPI_Circ;
+class GeomAPI_Lin;
+class GeomAPI_Ellipse;
+class GeomAPI_Vertex;
+
 /**\class GeomAPI_Edge
- * \ingroup DataModel
+* \ingroup DataModel
  * \brief Interface to the edge object
  */
 
-class GEOMAPI_EXPORT GeomAPI_Edge: public GeomAPI_Shape
+class GeomAPI_Edge : public GeomAPI_Shape
 {
 public:
-  /// Creation of empty (null) shape
-  GeomAPI_Edge();
+   /// Makes an undefined Edge (no geometry).
+  GEOMAPI_EXPORT
+   GeomAPI_Edge();
+
+   /// Creation of edge by the edge-shape
+  GEOMAPI_EXPORT
+   GeomAPI_Edge(const std::shared_ptr<GeomAPI_Shape>& theShape);
 
-  /// Returns whether the shape is a vertex
-  virtual bool isVertex() const
-  { return false; }
+  /// Return vertices of the edge;
+  GEOMAPI_EXPORT
+  void vertices(std::shared_ptr<GeomAPI_Vertex>& theStartVertex,
+                std::shared_ptr<GeomAPI_Vertex>& theEndVertex) const;
 
-  /// Returns whether the shape is an edge
-  virtual bool isEdge() const
-  { return true; }
+  /// Returns \c true if edges have same underlying curve
+  GEOMAPI_EXPORT
+  virtual bool isSameGeometry(const std::shared_ptr<GeomAPI_Shape> theShape) const;
 
   /// Verifies that the edge is a line
+  GEOMAPI_EXPORT
   bool isLine() const;
 
   /// Verifies that the edge is a circle
+  GEOMAPI_EXPORT
   bool isCircle() const;
 
   /// Verifies that the edge is an arc of circle
+  GEOMAPI_EXPORT
   bool isArc() const;
+
+  /// Verifies that the edge is an arc of circle
+  GEOMAPI_EXPORT
+  bool isEllipse() const;
+
+  /// Verifies that the edge is based on a B-spline curve
+  GEOMAPI_EXPORT
+  bool isBSpline() const;
+
+  /// Returns the first vertex coordinates of the edge
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Pnt> firstPoint();
+
+  /// Returns the Last vertex coordinates of the edge
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Pnt> lastPoint();
+
+  /// Returns a circle if edge is based on the circle curve
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Circ> circle() const;
+
+  /// Returns an ellipse if edge is based on the ellipse curve
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Ellipse> ellipse() const;
+
+  /// Returns a line if edge is based on the linear curve
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Lin> line() const;
+
+  /// Returns true if the current edge is geometrically equal to the given edge
+  GEOMAPI_EXPORT
+  bool isEqual(const std::shared_ptr<GeomAPI_Shape> theEdge) const;
+
+  /// Change parametric range of the curve
+  GEOMAPI_EXPORT
+  void setRange(const double& theFirst, const double& theLast);
+
+  /// Returns range of parameter on the curve
+  GEOMAPI_EXPORT
+  void getRange(double& theFirst, double& theLast) const;
+
+  /// Returns true, if the edge is fully placed in the specified plane
+  /// \param thePlane a plane for intersection
+  GEOMAPI_EXPORT
+  bool isInPlane(const std::shared_ptr<GeomAPI_Pln> thePlane) const;
+
+  /// Returns list of intersection points if the edge has intersections with the given plane
+  /// \param thePlane a plane for intersection
+  GEOMAPI_EXPORT
+  void intersectWithPlane(const std::shared_ptr<GeomAPI_Pln> thePlane,
+                          std::list<std::shared_ptr<GeomAPI_Pnt> >& theResult) const;
+
+  /// Returns edge length.
+  GEOMAPI_EXPORT
+  double length() const;
+
+  /// Returns true if the edge is closed (like full circle)
+  GEOMAPI_EXPORT
+  bool isClosed() const;
+
+  /// Returns true if the edge is degenerated (has no 3D curve)
+  GEOMAPI_EXPORT
+  bool isDegenerated() const;
+
+  GEOMAPI_EXPORT
+  void setFirstPointTolerance(const double theTolerance);
+
+  GEOMAPI_EXPORT
+  void setLastPointTolerance(const double theTolerance);
+
+  GEOMAPI_EXPORT double firstPointTolerance() const;
+
+  GEOMAPI_EXPORT double lastPointTolerance() const;
+
+  /// Return middle point on the edge
+  GEOMAPI_EXPORT
+  virtual std::shared_ptr<GeomAPI_Pnt> middlePoint() const;
 };
 
+//! Pointer on object
+typedef std::shared_ptr<GeomAPI_Edge> GeomEdgePtr;
+
 #endif