X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAlgoAPI%2FGeomAlgoAPI_ShapeTools.h;h=af2a81f5c3e1580ecb5ccfb6fac7a98a6dcfb439;hb=5fb6a80c4e86e21b1181b4e6ee940d946b5c52e4;hp=d3b712585176a24a8e7316e42611d48153ebf8ba;hpb=1de75803e9baf3de59fa755f9eccb6ef60bb64e4;p=modules%2Fshaper.git

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h b/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
index d3b712585..af2a81f5c 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
@@ -1,8 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        GeomAlgoAPI_ShapeTools.h
-// Created:     3 August 2015
-// Author:      Dmitry Bobylev
+// Copyright (C) 2014-2017  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<mailto:webmaster.salome@opencascade.com>
+//
 
 #ifndef GeomAlgoAPI_ShapeTools_H_
 #define GeomAlgoAPI_ShapeTools_H_
@@ -15,12 +29,14 @@
 #include <map>
 #include <set>
 
+class GeomAPI_Ax1;
 class GeomAPI_Edge;
 class GeomAPI_Dir;
 class GeomAPI_Face;
 class GeomAPI_PlanarEdges;
 class GeomAPI_Pln;
 class GeomAPI_Pnt;
+class GeomAPI_Wire;
 class GeomDataAPI_Point2D;
 class ModelAPI_Object;
 
@@ -33,6 +49,9 @@ public:
   /// \return the total volume of the solids of the current shape or 0.0 if it can be computed.
   GEOMALGOAPI_EXPORT static double volume(const std::shared_ptr<GeomAPI_Shape> theShape);
 
+  /// \return the total area of the faces of the current shape or 0.0 if it can be computed.
+  GEOMALGOAPI_EXPORT static double area(const std::shared_ptr<GeomAPI_Shape> theShape);
+
   /// \return the centre of mass of the current face.
   /// The coordinates returned for the center of mass
   /// are expressed in the absolute Cartesian coordinate system.
@@ -40,6 +59,14 @@ public:
   GEOMALGOAPI_EXPORT static std::shared_ptr<GeomAPI_Pnt>
     centreOfMass(const std::shared_ptr<GeomAPI_Shape> theShape);
 
+  /// \brief Obtain radius of cylindrical face.
+  ///        Return negative value if the face is not a cylinder
+  GEOMALGOAPI_EXPORT static double radius(const std::shared_ptr<GeomAPI_Face>& theCylinder);
+
+  /// \brief Calculate minimal distance between shapes
+  GEOMALGOAPI_EXPORT static double minimalDistance(const GeomShapePtr& theShape1,
+                                                   const GeomShapePtr& theShape2);
+
   /// \brief Combines faces with common edges to shells, or solids to compsolids.
   /// \param[in] theCompound compound of shapes.
   /// \param[in] theType type of combine.
@@ -119,6 +146,13 @@ public:
   GEOMALGOAPI_EXPORT static bool isParallel(const std::shared_ptr<GeomAPI_Edge> theEdge,
                                             const std::shared_ptr<GeomAPI_Face> theFace);
 
+  // Computes intersection point between the edge curve and a face surface (only one point, with
+  // preferences to point that belongs to edge and face boundaries.
+  /// \returns null if there is no intersection
+  GEOMALGOAPI_EXPORT static std::list<std::shared_ptr<GeomAPI_Vertex> > intersect(
+    const std::shared_ptr<GeomAPI_Edge> theEdge, const std::shared_ptr<GeomAPI_Face> theFace,
+    const bool thePointsOutsideFace);
+
   typedef std::map<std::shared_ptr<GeomAPI_Pnt>,
                    std::pair<std::list<std::shared_ptr<GeomDataAPI_Point2D> >,
                              std::list<std::shared_ptr<ModelAPI_Object> > > > PointToRefsMap;
@@ -142,6 +176,22 @@ public:
                                     const std::list<std::shared_ptr<GeomAPI_Pnt> >& thePoints,
                                     const std::set<std::shared_ptr<GeomAPI_Shape> >& theShapes);
 
+  /// \brief Returns a dir from a shape and an axis.
+  /// \param[in] theBaseShape shape whose center of mass serves as the starting point of the dir.
+  /// \param[in] theAxis axis that serves as a direction for the dir
+  /// \return dir that builds from center of mass of the base shape and the axis
+  GEOMALGOAPI_EXPORT static std::shared_ptr<GeomAPI_Dir> buildDirFromAxisAndShape(
+                                    const std::shared_ptr<GeomAPI_Shape> theBaseShape,
+                                    const std::shared_ptr<GeomAPI_Ax1> theAxis);
+
+  /// \brief Reapproximate a wire to build a single edge
+  GEOMALGOAPI_EXPORT static std::shared_ptr<GeomAPI_Edge> wireToEdge(
+      const std::shared_ptr<GeomAPI_Wire>& theWire);
+
+  /// \brief Get non-composite sub-shapes of the given shape.
+  /// \param[in] theShape shape that should be exploded
+  /// \return list of sub-shapes (vertices, edges, faces, solids)
+  GEOMALGOAPI_EXPORT static ListOfShape getLowLevelSubShapes(const GeomShapePtr& theShape);
 };
 
 #endif